@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Sora:wght@400;500;600;700&display=swap');

:root {
  
  --color-primary: #0066cc;
  --color-primary-dark: #0052a3;
  --color-primary-light: #e6f0ff;
  
  
  --color-secondary: #ff6b35;
  --color-accent: #00d4aa;
  --color-accent-dark: #00a88a;
  
  
  --color-bg-white: #ffffff;
  --color-bg-light: #f8f9fc;
  --color-bg-dark: #0a0f1f;
  --color-bg-darker: #050811;
  --color-bg-neutral: #f3f4f7;
  
  
  --color-text-primary: #1a1a2e;
  --color-text-secondary: #666666;
  --color-text-light: #e0e0e0;
  --color-text-white: #ffffff;
  
  
  --color-border-light: #e5e7eb;
  --color-border-dark: #2a2f45;
  
  
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Sora', sans-serif;
  
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 2.5rem;
  --spacing-3xl: 3rem;
  --spacing-4xl: 4rem;
  --spacing-5xl: 5rem;
  --spacing-6xl: 6rem;
  
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.2);
  --shadow-dark: 0 4px 12px rgba(0, 0, 0, 0.25);
  
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  
  --icon-sm: 1.25rem;
  --icon-md: 1.75rem;
  --icon-lg: 2.5rem;
  --icon-xl: 3.5rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  letter-spacing: -0.3px;
  overflow-x: hidden;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

h1 {
  font-size: 2.25rem;
  line-height: 1.15;
}

@media (min-width: 768px) {
  h1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 3.75rem;
  }
}

h2 {
  font-size: 1.875rem;
  line-height: 1.25;
}

@media (min-width: 768px) {
  h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  h2 {
    font-size: 3rem;
  }
}

h3 {
  font-size: 1.5rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  h3 {
    font-size: 1.75rem;
  }
}

@media (min-width: 1024px) {
  h3 {
    font-size: 2.25rem;
  }
}

h4 {
  font-size: 1.25rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  h4 {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  h4 {
    font-size: 1.75rem;
  }
}

h5 {
  font-size: 1.125rem;
  font-weight: 600;
}

h6 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

p {
  font-size: 0.875rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  p {
    font-size: 1rem;
  }
}

small {
  font-size: 0.8125rem;
  line-height: 1.6;
}

a {
  text-decoration: none;
  transition: color var(--transition-base), background-color var(--transition-base), transform var(--transition-base);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .btn {
    font-size: 1rem;
    padding: var(--spacing-md) var(--spacing-2xl);
  }
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--color-accent);
  color: var(--color-bg-darker);
}

.btn-secondary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn-outline-light {
  background-color: transparent;
  border: 2px solid var(--color-text-white);
  color: var(--color-text-white);
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-text {
  background-color: transparent;
  color: var(--color-primary);
  padding: 0;
}

.btn-text:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

input,
textarea,
select {
  font-family: var(--font-primary);
  font-size: 1rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

section {
  overflow: hidden;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--icon-md);
}

.icon-sm {
  font-size: var(--icon-sm);
}

.icon-lg {
  font-size: var(--icon-lg);
}

.icon-xl {
  font-size: var(--icon-xl);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .grid {
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .grid {
    gap: var(--spacing-2xl);
  }
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.flex {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-md);
}

.flex-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-wrap {
  flex-wrap: wrap;
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .card {
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .card {
    padding: var(--spacing-2xl);
    gap: var(--spacing-xl);
  }
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-dark {
  background-color: var(--color-bg-dark);
  border-color: var(--color-border-dark);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-secondary {
  background-color: rgba(255, 107, 53, 0.1);
  color: var(--color-secondary);
}

.badge-accent {
  background-color: rgba(0, 212, 170, 0.1);
  color: var(--color-accent);
}

ul, ol {
  padding-left: var(--spacing-xl);
}

li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }

.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background-color: var(--color-bg-light);
}

::-webkit-scrollbar-thumb {
  background-color: var(--color-border-light);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-primary);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-fadeIn {
  animation: fadeIn var(--transition-slow) ease-in-out;
}

.animate-slideUp {
  animation: slideUp var(--transition-slow) ease-in-out;
}

.animate-slideInLeft {
  animation: slideInLeft var(--transition-slow) ease-in-out;
}

.animate-slideInRight {
  animation: slideInRight var(--transition-slow) ease-in-out;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: var(--spacing-md);
  text-decoration: none;
  border-radius: 0 0 var(--radius-md) 0;
}

.skip-to-content:focus {
  top: 0;
}

@media print {
  body {
    background-color: var(--color-bg-white);
  }
  
  .no-print {
    display: none !important;
  }
}

@media (prefers-contrast: more) {
  :root {
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

  
  .header-design-hub {
    background-color: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-light);
    position: static;
    z-index: 100;
    box-shadow: var(--shadow-sm);
  }

  .header-design-hub-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .header-design-hub-container {
      padding: var(--spacing-lg) var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .header-design-hub-container {
      padding: var(--spacing-lg) var(--spacing-2xl);
    }
  }

  
  .header-design-hub-logo {
    flex-shrink: 0;
  }

  .header-design-hub-brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.25rem;
    font-family: var(--font-secondary);
    transition: all var(--transition-base);
  }

  .header-design-hub-brand:hover {
    color: var(--color-primary-dark);
    transform: translateY(-2px);
  }

  .header-design-hub-brand:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }

  .header-design-hub-brand i {
    font-size: var(--icon-md);
  }

  .header-design-hub-brand span {
    display: none;
  }

  @media (min-width: 768px) {
    .header-design-hub-brand span {
      display: inline;
      font-size: 1.25rem;
    }
  }

  
  .header-design-hub-desktop-nav {
    display: none;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-xl);
    flex-grow: 1;
    margin-left: var(--spacing-2xl);
  }

  @media (min-width: 768px) {
    .header-design-hub-desktop-nav {
      display: flex;
    }
  }

  .header-design-hub-nav-link {
    text-decoration: none;
    color: var(--color-text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    position: relative;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
  }

  .header-design-hub-nav-link:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
  }

  .header-design-hub-nav-link:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }

  
  .header-design-hub-cta-button {
    display: none;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-text-white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-base);
    white-space: nowrap;
    border: none;
    cursor: pointer;
  }

  @media (min-width: 768px) {
    .header-design-hub-cta-button {
      display: inline-block;
    }
  }

  .header-design-hub-cta-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .header-design-hub-cta-button:focus {
    outline: 2px solid var(--color-primary-dark);
    outline-offset: 4px;
  }

  .header-design-hub-cta-button:active {
    transform: translateY(0);
  }

  
  .header-design-hub-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: var(--icon-lg);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: all var(--transition-base);
    margin-left: auto;
  }

  @media (min-width: 768px) {
    .header-design-hub-mobile-toggle {
      display: none;
    }
  }

  .header-design-hub-mobile-toggle:hover {
    color: var(--color-primary-dark);
    transform: scale(1.1);
  }

  .header-design-hub-mobile-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }

  
  .header-design-hub-mobile-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-white);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all var(--transition-base);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }

  .header-design-hub-mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  @media (min-width: 768px) {
    .header-design-hub-mobile-menu {
      display: none;
    }
  }

  .header-design-hub-mobile-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
  }

  .header-design-hub-mobile-header span {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text-primary);
    font-family: var(--font-secondary);
  }

  .header-design-hub-mobile-close {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: var(--icon-lg);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header-design-hub-mobile-close:hover {
    color: var(--color-primary-dark);
    transform: rotate(90deg);
  }

  .header-design-hub-mobile-close:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }

  .header-design-hub-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex-grow: 1;
    padding: var(--spacing-md) 0;
  }

  .header-design-hub-mobile-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
  }

  .header-design-hub-mobile-link:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
    padding-left: var(--spacing-xl);
  }

  .header-design-hub-mobile-link:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
    background-color: var(--color-primary-light);
  }

  .header-design-hub-mobile-cta {
    display: block;
    margin: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    padding: 0.875rem var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-text-white);
    text-decoration: none;
    text-align: center;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-base);
  }

  .header-design-hub-mobile-cta:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .header-design-hub-mobile-cta:focus {
    outline: 2px solid var(--color-primary-dark);
    outline-offset: 4px;
  }

  .header-design-hub-mobile-cta:active {
    transform: translateY(0);
  }

  
  @media (prefers-reduced-motion: reduce) {
    .header-design-hub-brand,
    .header-design-hub-nav-link,
    .header-design-hub-cta-button,
    .header-design-hub-mobile-toggle,
    .header-design-hub-mobile-menu,
    .header-design-hub-mobile-link {
      transition: none;
    }
  }

    
.ux-design-hub {
  width: 100%;
  overflow-x: hidden;
}

.ux-design-hub .hero-section {
  background-color: #0a0f1f;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .hero-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .hero-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .ux-design-hub .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.ux-design-hub .hero-text h1 {
  font-size: 2.25rem;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .hero-text h1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .hero-text h1 {
    font-size: 3.75rem;
    margin-bottom: 2rem;
  }
}

.ux-design-hub .hero-text p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #e0e0e0;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .ux-design-hub .hero-text p {
    font-size: 1rem;
    margin-bottom: 2.5rem;
  }
}

.ux-design-hub .hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .ux-design-hub .hero-buttons {
    flex-direction: row;
    gap: 1.5rem;
  }
}

.ux-design-hub .hero-section .btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.ux-design-hub .hero-section .btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .hero-section .btn-secondary {
  background-color: var(--color-accent);
  color: #0a0f1f;
}

.ux-design-hub .hero-section .btn-secondary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .hero-image {
  width: 100%;
  height: 300px;
}

@media (min-width: 768px) {
  .ux-design-hub .hero-image {
    height: 350px;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .hero-image {
    height: 400px;
  }
}

.ux-design-hub .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .principles-section {
  background-color: #f8f9fc;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .principles-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .principles-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .principles-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.ux-design-hub .section-header {
  text-align: center;
}

.ux-design-hub .section-header h2 {
  font-size: 1.875rem;
  line-height: 1.25;
  color: #1a1a2e;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .ux-design-hub .section-header h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .section-header h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
  }
}

.ux-design-hub .section-header p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .ux-design-hub .section-header p {
    font-size: 1rem;
  }
}

.ux-design-hub .principles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .principles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .principles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.ux-design-hub .principle-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .ux-design-hub .principle-card {
    padding: 2rem;
    gap: 1.25rem;
  }
}

.ux-design-hub .principle-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.ux-design-hub .principle-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  height: 60px;
  display: flex;
  align-items: center;
}

.ux-design-hub .principle-card h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  color: #1a1a2e;
}

@media (min-width: 768px) {
  .ux-design-hub .principle-card h3 {
    font-size: 1.5rem;
  }
}

.ux-design-hub .principle-card p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .ux-design-hub .principle-card p {
    font-size: 1rem;
  }
}

.ux-design-hub .featured-posts-section {
  background-color: #ffffff;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .featured-posts-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .featured-posts-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .featured-posts-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.ux-design-hub .posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .posts-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.ux-design-hub .post-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .ux-design-hub .post-card {
    gap: 1.75rem;
  }
}

.ux-design-hub .post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .post-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

@media (min-width: 768px) {
  .ux-design-hub .post-image-wrapper {
    height: 220px;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .post-image-wrapper {
    height: 240px;
  }
}

.ux-design-hub .post-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ux-design-hub .post-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .post-content {
    padding: 1.75rem;
    gap: 1.25rem;
  }
}

.ux-design-hub .post-card h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  color: #1a1a2e;
}

@media (min-width: 768px) {
  .ux-design-hub .post-card h3 {
    font-size: 1.5rem;
  }
}

.ux-design-hub .post-card p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .ux-design-hub .post-card p {
    font-size: 1rem;
  }
}

.ux-design-hub .featured-posts-section .btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  width: fit-content;
}

.ux-design-hub .featured-posts-section .btn-outline:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.ux-design-hub .section-cta {
  text-align: center;
}

.ux-design-hub .design-process-section {
  background-color: #f3f4f7;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .design-process-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .design-process-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .design-process-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.ux-design-hub .process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.ux-design-hub .process-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .ux-design-hub .process-step {
    padding: 2.25rem;
    gap: 1.25rem;
  }
}

.ux-design-hub .process-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.ux-design-hub .step-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.ux-design-hub .process-step h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  color: #1a1a2e;
}

@media (min-width: 768px) {
  .ux-design-hub .process-step h3 {
    font-size: 1.5rem;
  }
}

.ux-design-hub .process-step p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .ux-design-hub .process-step p {
    font-size: 1rem;
  }
}

.ux-design-hub .why-ux-section {
  background-color: #0a0f1f;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .why-ux-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .why-ux-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .why-ux-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .ux-design-hub .why-ux-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.ux-design-hub .why-ux-text h2 {
  font-size: 1.875rem;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .why-ux-text h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .why-ux-text h2 {
    font-size: 2.75rem;
    margin-bottom: 2rem;
  }
}

.ux-design-hub .why-ux-text p {
  font-size: 0.875rem;
  color: #e0e0e0;
  line-height: 1.7;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .ux-design-hub .why-ux-text p {
    font-size: 1rem;
    margin-bottom: 2.5rem;
  }
}

.ux-design-hub .benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
  padding: 0;
}

.ux-design-hub .benefits-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: #e0e0e0;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .ux-design-hub .benefits-list li {
    font-size: 1rem;
  }
}

.ux-design-hub .check-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #0a0f1f;
  border-radius: 50%;
  font-size: 1rem;
}

.ux-design-hub .why-ux-image {
  width: 100%;
  height: 300px;
}

@media (min-width: 768px) {
  .ux-design-hub .why-ux-image {
    height: 350px;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .why-ux-image {
    height: 400px;
  }
}

.ux-design-hub .why-ux-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .accessibility-section {
  background-color: #f8f9fc;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .accessibility-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .accessibility-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .accessibility-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.ux-design-hub .accessibility-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .accessibility-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .accessibility-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

.ux-design-hub .accessibility-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--color-primary);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .ux-design-hub .accessibility-item {
    padding: 2.25rem;
    gap: 1.25rem;
  }
}

.ux-design-hub .accessibility-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.ux-design-hub .access-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  height: 60px;
  display: flex;
  align-items: center;
}

.ux-design-hub .accessibility-item h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  color: #1a1a2e;
}

@media (min-width: 768px) {
  .ux-design-hub .accessibility-item h3 {
    font-size: 1.5rem;
  }
}

.ux-design-hub .accessibility-item p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .ux-design-hub .accessibility-item p {
    font-size: 1rem;
  }
}

.ux-design-hub .contact-section {
  background-color: #f3f4f7;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .ux-design-hub .contact-section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .contact-section {
    padding: 6rem 0;
  }
}

.ux-design-hub .contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .ux-design-hub .contact-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.ux-design-hub .contact-text h2 {
  font-size: 1.875rem;
  line-height: 1.25;
  color: #1a1a2e;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .ux-design-hub .contact-text h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .ux-design-hub .contact-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
  }
}

.ux-design-hub .contact-text p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .ux-design-hub .contact-text p {
    font-size: 1rem;
  }
}

.ux-design-hub .contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .ux-design-hub .contact-form {
    padding: 2.5rem;
    gap: 1.75rem;
  }
}

.ux-design-hub .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ux-design-hub .form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1a1a2e;
}

@media (min-width: 768px) {
  .ux-design-hub .form-group label {
    font-size: 1rem;
  }
}

.ux-design-hub .contact-form input,
.ux-design-hub .contact-form textarea {
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: #1a1a2e;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

@media (min-width: 768px) {
  .ux-design-hub .contact-form input,
  .ux-design-hub .contact-form textarea {
    font-size: 1rem;
    padding: 1rem;
  }
}

.ux-design-hub .contact-form input:focus,
.ux-design-hub .contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.ux-design-hub .contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.ux-design-hub .form-privacy {
  font-size: 0.75rem;
  color: #666666;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .ux-design-hub .form-privacy {
    font-size: 0.875rem;
  }
}

.ux-design-hub .form-privacy a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.ux-design-hub .form-privacy a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.ux-design-hub .contact-submit-btn {
  padding: 0.75rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  align-self: flex-start;
}

@media (min-width: 768px) {
  .ux-design-hub .contact-submit-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
  }
}

.ux-design-hub .contact-submit-btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.ux-design-hub .contact-submit-btn:active {
  transform: translateY(0);
}

.ux-design-hub .contact-submit-btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #0a0f1f;
  padding: 1.5rem;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 3px solid var(--color-primary);
}

@media (min-width: 768px) {
  .cookie-banner {
    padding: 2rem;
  }
}

.cookie-banner.hidden {
  display: none;
}

.cookie-content {
  max-width: 1440px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    text-align: left;
  }
}

.cookie-banner p {
  font-size: 0.875rem;
  color: #e0e0e0;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .cookie-banner p {
    font-size: 0.95rem;
    flex: 1;
  }
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

@media (min-width: 768px) {
  .cookie-buttons {
    justify-content: flex-end;
  }
}

.cookie-accept,
.cookie-decline {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .cookie-accept,
  .cookie-decline {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
}

.cookie-accept {
  background-color: var(--color-primary);
  color: #ffffff;
}

.cookie-accept:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.cookie-decline {
  background-color: transparent;
  border: 1px solid #e0e0e0;
  color: #e0e0e0;
}

.cookie-decline:hover {
  background-color: rgba(224, 224, 224, 0.1);
  border-color: #ffffff;
  color: #ffffff;
}

@media (max-width: 767px) {
  .ux-design-hub .container {
    padding: 0 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ux-design-hub * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

    

.footer {
  background-color: var(--color-bg-dark);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .footer {
    padding: 4rem 0;
  }
}

@media (min-width: 1024px) {
  .footer {
    padding: 5rem 0;
  }
}

.footer .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .footer .container {
    padding: 0 var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .footer .container {
    padding: 0 var(--spacing-xl);
  }
}

.footer-content {
  display: block;
}

.footer-about {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

@media (min-width: 768px) {
  .footer-about {
    margin-bottom: 3rem;
    padding-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .footer-about {
    margin-bottom: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

.footer-about-title {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-white);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.3px;
}

@media (min-width: 768px) {
  .footer-about-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .footer-about-title {
    font-size: 1.5rem;
  }
}

.footer-about-text {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin: 0;
  max-width: 520px;
}

@media (min-width: 768px) {
  .footer-about-text {
    font-size: 0.95rem;
    line-height: 1.8;
  }
}

@media (min-width: 1024px) {
  .footer-about-text {
    font-size: 1rem;
  }
}

.footer-nav {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

@media (min-width: 768px) {
  .footer-nav {
    margin-bottom: 3rem;
    padding-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .footer-nav {
    margin-bottom: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

.footer-nav-title {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-white);
  margin: 0 0 var(--spacing-md) 0;
  letter-spacing: -0.2px;
}

@media (min-width: 768px) {
  .footer-nav-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .footer-nav-list {
    gap: var(--spacing-md);
  }
}

@media (min-width: 1024px) {
  .footer-nav-list {
    gap: var(--spacing-md);
  }
}

.footer-nav-list li {
  display: block;
}

.footer-legal {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

@media (min-width: 768px) {
  .footer-legal {
    margin-bottom: 3rem;
    padding-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .footer-legal {
    margin-bottom: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

.footer-legal-title {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-white);
  margin: 0 0 var(--spacing-md) 0;
  letter-spacing: -0.2px;
}

@media (min-width: 768px) {
  .footer-legal-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

.footer-legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .footer-legal-list {
    gap: var(--spacing-md);
  }
}

@media (min-width: 1024px) {
  .footer-legal-list {
    gap: var(--spacing-md);
  }
}

.footer-legal-list li {
  display: block;
}

.footer-link {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-base), text-decoration var(--transition-base);
  position: relative;
  display: inline-block;
}

@media (min-width: 768px) {
  .footer-link {
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .footer-link {
    font-size: 1rem;
  }
}

.footer-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.footer-link:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.footer-copyright {
  padding-top: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-copyright {
    padding-top: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .footer-copyright {
    padding-top: var(--spacing-xl);
  }
}

.footer-copyright-text {
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.6;
  letter-spacing: 0.3px;
  opacity: 0.9;
}

@media (min-width: 768px) {
  .footer-copyright-text {
    font-size: 0.875rem;
  }
}

@media (min-width: 1024px) {
  .footer-copyright-text {
    font-size: 0.9rem;
  }
}

@media (min-width: 1024px) {
  .footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }

  .footer-about {
    grid-column: 1;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .footer-nav {
    grid-column: 2;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .footer-legal {
    grid-column: 3 / 5;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
    display: flex;
    gap: 3rem;
  }

  .footer-legal-list {
    flex: 1;
  }

  .footer-copyright {
    grid-column: 1 / -1;
    border-top: 1px solid var(--color-border-dark);
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }
}
    

.category-hero-ux-design-principles-netherlands {
  background: linear-gradient(135deg, #f8f9fc 0%, #e6f0ff 100%);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-hero-ux-design-principles-netherlands {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-hero-ux-design-principles-netherlands {
    padding: 6rem 0;
  }
}

.hero-content-ux-design-principles-netherlands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content-ux-design-principles-netherlands {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.hero-text-ux-design-principles-netherlands h1 {
  color: #0a0f1f;
  margin-bottom: 1rem;
  font-size: 2.25rem;
}

@media (min-width: 768px) {
  .hero-text-ux-design-principles-netherlands h1 {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-text-ux-design-principles-netherlands h1 {
    font-size: 3.5rem;
  }
}

.hero-text-ux-design-principles-netherlands p {
  color: #666666;
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-text-ux-design-principles-netherlands p {
    font-size: 1.05rem;
  }
}

.hero-image-ux-design-principles-netherlands {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.15);
}

@media (min-width: 768px) {
  .hero-image-ux-design-principles-netherlands {
    height: 350px;
  }
}

@media (min-width: 1024px) {
  .hero-image-ux-design-principles-netherlands {
    height: 400px;
  }
}

.posts-grid-section-ux-design-principles-netherlands {
  background-color: #ffffff;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .posts-grid-section-ux-design-principles-netherlands {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .posts-grid-section-ux-design-principles-netherlands {
    padding: 6rem 0;
  }
}

.posts-grid-ux-design-principles-netherlands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .posts-grid-ux-design-principles-netherlands {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .posts-grid-ux-design-principles-netherlands {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.card-ux-design-principles-netherlands {
  display: flex;
  flex-direction: column;
  background-color: #f8f9fc;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.card-ux-design-principles-netherlands:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 102, 204, 0.15);
  border-color: #0066cc;
}

.card-image-ux-design-principles-netherlands {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

@media (min-width: 1024px) {
  .card-image-ux-design-principles-netherlands {
    height: 220px;
  }
}

.card-content-ux-design-principles-netherlands {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 1rem;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .card-content-ux-design-principles-netherlands {
    padding: 1.75rem;
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .card-content-ux-design-netherlands {
    padding: 2rem;
    gap: 1.5rem;
  }
}

.card-ux-design-principles-netherlands h3 {
  color: #0a0f1f;
  font-size: 1.25rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .card-ux-design-principles-netherlands h3 {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .card-ux-design-principles-netherlands h3 {
    font-size: 1.75rem;
  }
}

.card-ux-design-principles-netherlands p {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .card-ux-design-principles-netherlands p {
    font-size: 0.95rem;
  }
}

.card-link-ux-design-principles-netherlands {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #0066cc;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  width: fit-content;
}

.card-link-ux-design-principles-netherlands:hover {
  color: #0052a3;
  transform: translateX(4px);
}

.card-link-ux-design-principles-netherlands::after {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 600;
  font-size: 0.75rem;
}

.additional-section-1-ux-design-principles-netherlands {
  background-color: #f3f4f7;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .additional-section-1-ux-design-principles-netherlands {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .additional-section-1-ux-design-principles-netherlands {
    padding: 6rem 0;
  }
}

.additional-content-1-ux-design-principles-netherlands h2 {
  color: #0a0f1f;
  margin-bottom: 1rem;
  font-size: 1.875rem;
}

@media (min-width: 768px) {
  .additional-content-1-ux-design-principles-netherlands h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .additional-content-1-ux-design-principles-netherlands h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
  }
}

.additional-content-1-ux-design-principles-netherlands > p {
  color: #666666;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .additional-content-1-ux-design-principles-netherlands > p {
    font-size: 1rem;
    margin-bottom: 3rem;
  }
}

.principles-list-ux-design-principles-netherlands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .principles-list-ux-design-principles-netherlands {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .principles-list-ux-design-principles-netherlands {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.principle-item-ux-design-principles-netherlands {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background-color: #ffffff;
  border-radius: 12px;
  border-left: 4px solid #0066cc;
  transition: all 0.3s ease-in-out;
}

@media (min-width: 768px) {
  .principle-item-ux-design-principles-netherlands {
    padding: 1.75rem;
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .principle-item-ux-design-principles-netherlands {
    padding: 2rem;
    gap: 1.5rem;
  }
}

.principle-item-ux-design-principles-netherlands:hover {
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.1);
  transform: translateY(-2px);
}

.principle-icon-ux-design-principles-netherlands {
  font-size: 2rem;
  color: #0066cc;
  line-height: 1;
}

.principle-text-ux-design-principles-netherlands h3 {
  color: #0a0f1f;
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .principle-text-ux-design-principles-netherlands h3 {
    font-size: 1.25rem;
  }
}

.principle-text-ux-design-principles-netherlands p {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .principle-text-ux-design-principles-netherlands p {
    font-size: 0.95rem;
  }
}

.additional-section-2-ux-design-principles-netherlands {
  background-color: #ffffff;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .additional-section-2-ux-design-principles-netherlands {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .additional-section-2-ux-design-principles-netherlands {
    padding: 6rem 0;
  }
}

.additional-content-2-ux-design-principles-netherlands h2 {
  color: #0a0f1f;
  margin-bottom: 1rem;
  font-size: 1.875rem;
}

@media (min-width: 768px) {
  .additional-content-2-ux-design-principles-netherlands h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .additional-content-2-ux-design-principles-netherlands h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
  }
}

.additional-content-2-ux-design-principles-netherlands > p {
  color: #666666;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .additional-content-2-ux-design-principles-netherlands > p {
    font-size: 1rem;
    margin-bottom: 3rem;
  }
}

.misconceptions-list-ux-design-principles-netherlands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .misconceptions-list-ux-design-principles-netherlands {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .misconceptions-list-ux-design-principles-netherlands {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

.misconception-ux-design-principles-netherlands {
  padding: 1.5rem;
  background-color: #f8f9fc;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease-in-out;
}

@media (min-width: 768px) {
  .misconception-ux-design-principles-netherlands {
    padding: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .misconception-ux-design-principles-netherlands {
    padding: 2rem;
  }
}

.misconception-ux-design-principles-netherlands:hover {
  background-color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: #ff6b35;
}

.misconception-ux-design-principles-netherlands h3 {
  color: #0a0f1f;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .misconception-ux-design-principles-netherlands h3 {
    font-size: 1.25rem;
  }
}

.misconception-ux-design-principles-netherlands h3 i {
  color: #ff6b35;
  font-size: 1.5rem;
}

.misconception-ux-design-principles-netherlands p {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .misconception-ux-design-principles-netherlands p {
    font-size: 0.95rem;
  }
}

.category-page-ux-design-principles-netherlands {
  background-color: #ffffff;
}

    .post-information-architecture-basics {
      overflow: hidden;
    }

    
    .information-architecture-basics-breadcrumbs {
      background-color: var(--color-bg-light);
      overflow: hidden;
    }

    .information-architecture-basics-breadcrumbs .container {
      padding: var(--spacing-md) var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-breadcrumbs .container {
        padding: var(--spacing-lg) var(--spacing-lg);
      }
    }

    .information-architecture-basics-breadcrumbs a,
    .information-architecture-basics-breadcrumbs span {
      font-size: 0.875rem;
      color: var(--color-text-secondary);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-breadcrumbs a,
      .information-architecture-basics-breadcrumbs span {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-breadcrumbs a {
      color: var(--color-primary);
      transition: color var(--transition-base);
    }

    .information-architecture-basics-breadcrumbs a:hover {
      color: var(--color-primary-dark);
      text-decoration: underline;
    }

    .information-architecture-basics-breadcrumbs span {
      font-weight: 600;
      color: var(--color-text-primary);
    }

    
    .information-architecture-basics-hero {
      background-color: var(--color-bg-dark);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-hero {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-hero {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-hero-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
      max-width: 900px;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-hero-content {
        gap: var(--spacing-2xl);
      }
    }

    .information-architecture-basics-hero h1 {
      color: var(--color-text-white);
      font-size: 2.25rem;
      line-height: 1.2;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-hero h1 {
        font-size: 3rem;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-hero h1 {
        font-size: 3.75rem;
      }
    }

    .information-architecture-basics-lead {
      font-size: 1rem;
      line-height: 1.8;
      color: var(--color-text-light);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-lead {
        font-size: 1.125rem;
      }
    }

    
    .information-architecture-basics-section-1 {
      background-color: var(--color-bg-white);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-1 {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-1 {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-section-1-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-2xl);
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-1-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
        align-items: center;
      }
    }

    .information-architecture-basics-section-1 h2 {
      color: var(--color-text-primary);
      font-size: 1.875rem;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-1 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-1 h2 {
        font-size: 3rem;
      }
    }

    .information-architecture-basics-section-1 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-1 p {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-section-1 ul {
      list-style: none;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
    }

    .information-architecture-basics-section-1 li {
      display: flex;
      align-items: flex-start;
      gap: var(--spacing-md);
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-1 li {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-section-1 li::before {
      content: "";
      color: var(--color-primary);
      font-weight: 700;
      font-size: 1.25rem;
      flex-shrink: 0;
      margin-top: -2px;
    }

    .information-architecture-basics-section-1-image {
      width: 100%;
      max-height: 350px;
      border-radius: var(--radius-lg);
      object-fit: cover;
      box-shadow: var(--shadow-lg);
    }

    
    .information-architecture-basics-section-2 {
      background-color: var(--color-primary-light);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-2 {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-2 {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-section-2-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-2xl);
    }

    .information-architecture-basics-section-2 h2 {
      color: var(--color-primary-dark);
      font-size: 1.875rem;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-2 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-2 h2 {
        font-size: 3rem;
      }
    }

    .information-architecture-basics-section-2 p {
      color: var(--color-text-primary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-2 p {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-section-2-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-2-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-2-grid {
        gap: var(--spacing-2xl);
      }
    }

    .information-architecture-basics-feature-box {
      background-color: var(--color-bg-white);
      padding: var(--spacing-lg);
      border-radius: var(--radius-md);
      border-left: 4px solid var(--color-primary);
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-feature-box {
        padding: var(--spacing-xl);
      }
    }

    .information-architecture-basics-feature-box h3 {
      color: var(--color-primary-dark);
      font-size: 1.25rem;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-feature-box h3 {
        font-size: 1.5rem;
      }
    }

    .information-architecture-basics-feature-box p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-feature-box p {
        font-size: 1rem;
      }
    }

    
    .information-architecture-basics-section-3 {
      background-color: var(--color-bg-white);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-3 {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-3 {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-section-3-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-2xl);
    }

    .information-architecture-basics-section-3 h2 {
      color: var(--color-text-primary);
      font-size: 1.875rem;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-3 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-section-3 h2 {
        font-size: 3rem;
      }
    }

    .information-architecture-basics-section-3 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-section-3 p {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-steps {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-steps {
        gap: var(--spacing-2xl);
      }
    }

    .information-architecture-basics-step {
      display: flex;
      flex-direction: row;
      gap: var(--spacing-lg);
      padding: var(--spacing-lg);
      background-color: var(--color-bg-light);
      border-radius: var(--radius-md);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-step {
        padding: var(--spacing-xl);
        gap: var(--spacing-xl);
      }
    }

    .information-architecture-basics-step-number {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
      background-color: var(--color-primary);
      color: var(--color-text-white);
      border-radius: 50%;
      font-weight: 700;
      font-size: 1.25rem;
      flex-shrink: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
      }
    }

    .information-architecture-basics-step-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-sm);
      flex: 1;
    }

    .information-architecture-basics-step h3 {
      color: var(--color-text-primary);
      font-size: 1.125rem;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-step h3 {
        font-size: 1.25rem;
      }
    }

    .information-architecture-basics-step p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-step p {
        font-size: 1rem;
      }
    }

    
    .information-architecture-basics-disclaimer {
      background-color: var(--color-bg-light);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-disclaimer {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-disclaimer {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-disclaimer-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-lg);
      padding: var(--spacing-xl);
      background-color: var(--color-bg-white);
      border-radius: var(--radius-lg);
      border-left: 4px solid var(--color-primary);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-disclaimer-content {
        padding: var(--spacing-2xl);
        gap: var(--spacing-xl);
      }
    }

    .information-architecture-basics-disclaimer-header {
      display: flex;
      align-items: center;
      gap: var(--spacing-md);
    }

    .information-architecture-basics-disclaimer-icon {
      font-size: 1.75rem;
      color: var(--color-primary);
      flex-shrink: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-disclaimer-icon {
        font-size: 2rem;
      }
    }

    .information-architecture-basics-disclaimer h3 {
      color: var(--color-text-primary);
      font-size: 1.25rem;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-disclaimer h3 {
        font-size: 1.5rem;
      }
    }

    .information-architecture-basics-disclaimer p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-disclaimer p {
        font-size: 1rem;
      }
    }

    
    .information-architecture-basics-related {
      background-color: var(--color-bg-dark);
      overflow: hidden;
      padding: var(--spacing-3xl) 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related {
        padding: var(--spacing-5xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-related {
        padding: var(--spacing-6xl) 0;
      }
    }

    .information-architecture-basics-related-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-2xl);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-content {
        gap: var(--spacing-3xl);
      }
    }

    .information-architecture-basics-related h2 {
      color: var(--color-text-white);
      font-size: 1.875rem;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-related h2 {
        font-size: 3rem;
      }
    }

    .information-architecture-basics-related-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .information-architecture-basics-related-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
      }
    }

    .information-architecture-basics-related-card {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      background-color: var(--color-bg-darker);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--color-border-dark);
      transition: all var(--transition-base);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-card {
        gap: var(--spacing-lg);
      }
    }

    .information-architecture-basics-related-card:hover {
      border-color: var(--color-primary);
      box-shadow: var(--shadow-dark);
      transform: translateY(-4px);
    }

    .information-architecture-basics-related-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    .information-architecture-basics-related-card-body {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      padding: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-card-body {
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
      }
    }

    .information-architecture-basics-related-card h3 {
      color: var(--color-text-white);
      font-size: 1.125rem;
      line-height: 1.3;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-card h3 {
        font-size: 1.25rem;
      }
    }

    .information-architecture-basics-related-card p {
      color: var(--color-text-light);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: 0;
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-card p {
        font-size: 1rem;
      }
    }

    .information-architecture-basics-related-card-link {
      display: inline-flex;
      align-items: center;
      gap: var(--spacing-sm);
      color: var(--color-primary);
      font-size: 0.875rem;
      font-weight: 600;
      text-decoration: none;
      transition: all var(--transition-base);
      margin-top: var(--spacing-sm);
    }

    @media (min-width: 768px) {
      .information-architecture-basics-related-card-link {
        font-size: 1rem;
        margin-top: var(--spacing-md);
      }
    }

    .information-architecture-basics-related-card-link:hover {
      color: var(--color-primary-light);
      transform: translateX(4px);
    }

    .information-architecture-basics-related-card-link i {
      font-size: 1rem;
    }

  
  
  .post-user-research-methods .user-research-methods-breadcrumbs {
    overflow: hidden;
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--spacing-md) 0;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-breadcrumbs {
      padding: var(--spacing-lg) 0;
    }
  }

  .post-user-research-methods .user-research-methods-breadcrumbs-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
  }

  .post-user-research-methods .user-research-methods-breadcrumb-link {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-base);
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-breadcrumb-link {
      font-size: 1rem;
    }
  }

  .post-user-research-methods .user-research-methods-breadcrumb-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
  }

  .post-user-research-methods .user-research-methods-breadcrumb-separator {
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    margin: 0 var(--spacing-xs);
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-breadcrumb-separator {
      font-size: 0.875rem;
    }
  }

  .post-user-research-methods .user-research-methods-breadcrumb-current {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-breadcrumb-current {
      font-size: 1rem;
    }
  }

  
  .post-user-research-methods .user-research-methods-hero {
    overflow: hidden;
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    padding: var(--spacing-3xl) 0;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-hero {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-hero {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-user-research-methods .user-research-methods-hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-hero-content {
      gap: var(--spacing-2xl);
      max-width: 60%;
    }
  }

  .post-user-research-methods .user-research-methods-hero h1 {
    color: var(--color-text-white);
    font-size: 2rem;
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-hero h1 {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-hero h1 {
      font-size: 3.5rem;
    }
  }

  .post-user-research-methods .user-research-methods-lead {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    line-height: 1.8;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-lead {
      font-size: 1.125rem;
    }
  }

  .post-user-research-methods .user-research-methods-hero-meta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
  }

  .post-user-research-methods .user-research-methods-read-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-read-time {
      font-size: 1rem;
    }
  }

  .post-user-research-methods .user-research-methods-hero-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-hero-image {
      display: block;
      position: absolute;
      right: 0;
      top: 0;
      width: 45%;
      height: 100%;
    }

    .post-user-research-methods .user-research-methods-hero {
      position: relative;
    }
  }

  .post-user-research-methods .user-research-methods-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  
  .post-user-research-methods .user-research-methods-content-1 {
    overflow: hidden;
    background-color: var(--color-bg-white);
    padding: var(--spacing-3xl) 0;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-content-1 {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-content-1 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-user-research-methods .user-research-methods-content-1-inner {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-content-1-inner {
      gap: var(--spacing-2xl);
    }
  }

  .post-user-research-methods .user-research-methods-content-1 h2 {
    color: var(--color-text-primary);
    font-size: 1.75rem;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-content-1 h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .post-user-research-methods .user-research-methods-content-1 h2 {
      font-size: 3rem;
    }
  }

  .post-user-research-methods .user-research-methods-content-1 p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.8;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-content-1 p {
      font-size: 1rem;
    }
  }

  .post-user-research-methods .user-research-methods-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
  }

  @media (min-width: 768px) {
    .post-user-research-methods .user-research-methods-list {
      margin: var(--spacing-2xl) 0;
    }
  }

  .post-user-research-methods .user-research-methods-list li {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
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    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs {
        padding: var(--spacing-lg) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content {
      display: flex;
      flex-direction: row;
      gap: var(--spacing-sm);
      flex-wrap: wrap;
      align-items: center;
    }

    .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content a {
      color: var(--color-primary);
      font-size: 0.875rem;
      font-weight: 500;
      transition: color var(--transition-base);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content a {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content a:hover {
      color: var(--color-primary-dark);
    }

    .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content span {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content span {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-breadcrumbs-content .separator {
      color: var(--color-border-light);
      font-weight: 300;
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-hero {
      background-color: var(--color-bg-dark);
      color: var(--color-text-white);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
      position: relative;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-hero {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-hero {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-hero-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
      max-width: 900px;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-hero-content {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-hero h1 {
      color: #ffffff;
      font-size: 2rem;
      line-height: 1.2;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-hero h1 {
        font-size: 2.75rem;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-hero h1 {
        font-size: 3.5rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-lead {
      color: #e0e0e0;
      font-size: 0.9rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-lead {
        font-size: 1.1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-meta {
      display: flex;
      flex-direction: row;
      gap: var(--spacing-lg);
      flex-wrap: wrap;
      font-size: 0.875rem;
      color: #b0b0b0;
      margin-top: var(--spacing-md);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-meta {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-meta-item {
      display: flex;
      flex-direction: row;
      gap: var(--spacing-sm);
      align-items: center;
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-section-1 {
      background-color: var(--color-bg-white);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1 {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1 {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-1-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1-content {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-1 h2 {
      color: var(--color-text-primary);
      font-size: 1.75rem;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1 h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-1 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-1 p {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-1 strong {
      color: var(--color-text-primary);
      font-weight: 600;
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-section-2 {
      background-color: var(--color-bg-light);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2 {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2 {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-2-content {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-xl);
      align-items: start;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2-content {
        gap: var(--spacing-3xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-2 h2 {
      color: var(--color-text-primary);
      font-size: 1.75rem;
      grid-column: 1 / -1;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2 h2 {
        font-size: 2.25rem;
        grid-column: 1 / -1;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2 h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-2 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-2 p {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-2-image {
      width: 100%;
      height: auto;
      max-height: 350px;
      border-radius: var(--radius-lg);
      object-fit: cover;
      box-shadow: var(--shadow-md);
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-highlights {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
      margin-top: var(--spacing-xl);
      grid-column: 1 / -1;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-highlights {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
        margin-top: var(--spacing-2xl);
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-highlights {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-highlight-card {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      padding: var(--spacing-lg);
      background-color: var(--color-bg-white);
      border-left: 4px solid var(--color-primary);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-highlight-card {
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-highlight-card h3 {
      color: var(--color-text-primary);
      font-size: 1.25rem;
      margin: 0;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-highlight-card h3 {
        font-size: 1.5rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-highlight-card p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: 0;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-highlight-card p {
        font-size: 0.95rem;
      }
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-section-3 {
      background-color: var(--color-bg-white);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3-content {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3 h2 {
      color: var(--color-text-primary);
      font-size: 1.75rem;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 p {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3 ul {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
      padding-left: var(--spacing-xl);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-3 ul {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3 li {
      margin-bottom: var(--spacing-md);
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-3 strong {
      color: var(--color-text-primary);
      font-weight: 600;
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-section-4 {
      background-color: var(--color-bg-light);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4 {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4 {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-4-content {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-xl);
      align-items: center;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4-content {
        gap: var(--spacing-3xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-4 h2 {
      color: var(--color-text-primary);
      font-size: 1.75rem;
      grid-column: 1 / -1;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4 h2 {
        font-size: 2.25rem;
        grid-column: auto;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4 h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-4 p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-section-4 p {
        font-size: 1rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-section-4-image {
      width: 100%;
      height: auto;
      max-height: 350px;
      border-radius: var(--radius-lg);
      object-fit: cover;
      box-shadow: var(--shadow-md);
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-disclaimer {
      background-color: rgba(0, 102, 204, 0.05);
      border-left: 4px solid var(--color-primary);
      padding: var(--spacing-xl);
      border-radius: var(--radius-md);
      margin-top: var(--spacing-2xl);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-disclaimer {
        padding: var(--spacing-2xl);
        margin-top: var(--spacing-3xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-disclaimer-header {
      display: flex;
      flex-direction: row;
      gap: var(--spacing-md);
      align-items: flex-start;
      margin-bottom: var(--spacing-md);
    }

    .post-interface-design-best-practices .interface-design-best-practices-disclaimer-icon {
      color: var(--color-primary);
      font-size: 1.5rem;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .post-interface-design-best-practices .interface-design-best-practices-disclaimer h3 {
      color: var(--color-text-primary);
      font-size: 1.125rem;
      margin: 0;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-disclaimer h3 {
        font-size: 1.25rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-disclaimer p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.7;
      margin: var(--spacing-md) 0 0 0;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-disclaimer p {
        font-size: 0.95rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-disclaimer p:last-child {
      margin-bottom: 0;
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-conclusion {
      background-color: var(--color-bg-dark);
      color: var(--color-text-white);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-conclusion-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
      max-width: 900px;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion-content {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-conclusion h2 {
      color: #ffffff;
      font-size: 1.75rem;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-conclusion p {
      color: #e0e0e0;
      font-size: 0.875rem;
      line-height: 1.8;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-conclusion p {
        font-size: 1rem;
      }
    }

    
    .post-interface-design-best-practices .interface-design-best-practices-related {
      background-color: var(--color-bg-white);
      padding: var(--spacing-3xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related {
        padding: var(--spacing-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-related {
        padding: var(--spacing-5xl) 0;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-content {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-xl);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-content {
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related h2 {
      color: var(--color-text-primary);
      font-size: 1.75rem;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related h2 {
        font-size: 2.25rem;
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-related h2 {
        font-size: 2.75rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
      }
    }

    @media (min-width: 1024px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      padding: 0;
      background-color: var(--color-bg-white);
      border: 1px solid var(--color-border-light);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: all var(--transition-base);
      box-shadow: var(--shadow-sm);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-card {
        gap: var(--spacing-lg);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: var(--color-primary);
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card-body {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-md);
      padding: var(--spacing-lg);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-card-body {
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card h3 {
      color: var(--color-text-primary);
      font-size: 1.25rem;
      margin: 0;
      line-height: 1.3;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-card h3 {
        font-size: 1.4rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card p {
      color: var(--color-text-secondary);
      font-size: 0.875rem;
      line-height: 1.6;
      margin: 0;
      flex-grow: 1;
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-card p {
        font-size: 0.95rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card-link {
      color: var(--color-primary);
      font-weight: 600;
      font-size: 0.875rem;
      display: inline-flex;
      gap: var(--spacing-sm);
      align-items: center;
      margin-top: var(--spacing-sm);
    }

    @media (min-width: 768px) {
      .post-interface-design-best-practices .interface-design-best-practices-related-card-link {
        font-size: 0.95rem;
      }
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card-link:hover {
      color: var(--color-primary-dark);
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card-link-icon {
      font-size: 1rem;
      transition: transform var(--transition-base);
    }

    .post-interface-design-best-practices .interface-design-best-practices-related-card:hover .interface-design-best-practices-related-card-link-icon {
      transform: translateX(4px);
    }

.post-usability-testing-methods {
  width: 100%;
}

.post-usability-testing-methods .usability-testing-methods-breadcrumbs {
  background-color: var(--color-bg-light);
  padding: var(--spacing-md) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-breadcrumbs {
    padding: var(--spacing-lg) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-breadcrumbs-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-breadcrumbs-content {
    font-size: 1rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-breadcrumb-link {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition-base);
}

.post-usability-testing-methods .usability-testing-methods-breadcrumb-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.post-usability-testing-methods .usability-testing-methods-breadcrumb-separator {
  color: var(--color-text-secondary);
  margin: 0 var(--spacing-xs);
}

.post-usability-testing-methods .usability-testing-methods-breadcrumb-current {
  color: var(--color-text-primary);
  font-weight: 600;
}

.post-usability-testing-methods .usability-testing-methods-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
  position: relative;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-hero {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-hero {
    padding: var(--spacing-6xl) 0;
    display: grid;
    align-items: center;
  }
}

.post-usability-testing-methods .usability-testing-methods-hero-content {
  position: relative;
  z-index: 2;
}

.post-usability-testing-methods .usability-testing-methods-hero-title {
  color: var(--color-text-white);
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-hero-lead {
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-hero-lead {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-hero-meta {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-lg);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-hero-meta {
    font-size: 1rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-meta-item {
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-sm);
}

.post-usability-testing-methods .usability-testing-methods-hero-image {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  margin-top: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-hero-image {
    max-height: 400px;
    margin-top: var(--spacing-2xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-hero-image {
    max-height: 450px;
    margin-top: 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-intro {
  background-color: var(--color-bg-white);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-intro {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-intro {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-intro-content {
  max-width: 800px;
}

.post-usability-testing-methods .usability-testing-methods-intro-title {
  color: var(--color-text-primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-intro-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-intro-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-intro-text {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-intro-text {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-methods {
  background-color: var(--color-bg-neutral);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-methods {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-methods {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-methods-title {
  color: var(--color-text-primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-methods-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-methods-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-methods-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-methods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-methods-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-method-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-method-card {
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-method-card {
    padding: var(--spacing-2xl);
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-method-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.post-usability-testing-methods .usability-testing-methods-card-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-card-icon {
    width: 70px;
    height: 70px;
    font-size: 2.75rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-card-title {
  color: var(--color-text-primary);
  font-size: 1.25rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-card-title {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-card-title {
    font-size: 1.75rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-card-text {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-card-text {
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-card-text {
    font-size: 1rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-disclaimer {
  background-color: var(--color-primary-light);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-disclaimer-content {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-content {
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-content {
    gap: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-disclaimer-icon {
  font-size: 1.75rem;
  color: var(--color-primary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-icon {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-icon {
    font-size: 2.75rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-disclaimer-title {
  color: var(--color-primary-dark);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
  }
}

.post-usability-testing-methods .usability-testing-methods-disclaimer-body {
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-body {
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-disclaimer-body {
    font-size: 1rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-practices {
  background-color: var(--color-bg-white);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practices {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practices {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-practices-title {
  color: var(--color-text-primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practices-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practices-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-practices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practices-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practices-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-practice-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practice-item {
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practice-item {
    padding: var(--spacing-2xl);
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-practice-number {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practice-number {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practice-number {
    font-size: 3rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-practice-heading {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practice-heading {
    font-size: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practice-heading {
    font-size: 1.5rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-practice-text {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-practice-text {
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-practice-text {
    font-size: 1rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-tools {
  background: linear-gradient(135deg, #f8f9fc 0%, #f0f4ff 100%);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tools {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tools {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-tools-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tools-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-tools-title {
  color: var(--color-text-primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tools-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tools-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-tools-intro {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tools-intro {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-tools-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tools-list {
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tools-list {
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-tool-item {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  padding-left: var(--spacing-lg);
  position: relative;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tool-item {
    font-size: 0.95rem;
    padding-left: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tool-item {
    font-size: 1rem;
    padding-left: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-tool-item::before {
  content: "";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.25rem;
}

.post-usability-testing-methods .usability-testing-methods-tools-image {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-top: var(--spacing-xl);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-tools-image {
    max-height: 400px;
    margin-top: var(--spacing-2xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-tools-image {
    max-height: 450px;
    margin-top: 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-conclusion {
  background-color: var(--color-bg-dark);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-conclusion {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-conclusion {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-conclusion-content {
  max-width: 800px;
}

.post-usability-testing-methods .usability-testing-methods-conclusion-title {
  color: var(--color-text-white);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-conclusion-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-conclusion-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-conclusion-text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-conclusion-text {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-related {
  background-color: var(--color-bg-light);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related {
    padding: var(--spacing-6xl) 0;
  }
}

.post-usability-testing-methods .usability-testing-methods-related-title {
  color: var(--color-text-primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-2xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-card {
    gap: var(--spacing-lg);
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.post-usability-testing-methods .usability-testing-methods-related-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-bg-neutral);
}

.post-usability-testing-methods .usability-testing-methods-related-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.post-usability-testing-methods .usability-testing-methods-related-card:hover .usability-testing-methods-related-card-image img {
  transform: scale(1.05);
}

.post-usability-testing-methods .usability-testing-methods-related-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-body {
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-body {
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card-title {
  color: var(--color-text-primary);
  font-size: 1.1rem;
  line-height: 1.3;
  font-weight: 600;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-title {
    font-size: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-title {
    font-size: 1.35rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card-description {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-description {
    font-size: 0.9rem;
  }
}

@media (min-width: 1024px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-description {
    font-size: 0.95rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: color var(--transition-base), gap var(--transition-base);
  margin-top: auto;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
}

@media (min-width: 768px) {
  .post-usability-testing-methods .usability-testing-methods-related-card-link {
    font-size: 0.95rem;
  }
}

.post-usability-testing-methods .usability-testing-methods-related-card-link:hover {
  color: var(--color-primary-dark);
  gap: var(--spacing-md);
}

.post-usability-testing-methods .usability-testing-methods-related-card-link i {
  font-size: 0.75rem;
  transition: transform var(--transition-base);
}

.post-usability-testing-methods .usability-testing-methods-related-card-link:hover i {
  transform: translateX(4px);
}

.post-measuring-user-experience {
  width: 100%;
}

.post-measuring-user-experience .measuring-user-experience-breadcrumbs {
  background-color: var(--color-bg-light);
  padding: var(--spacing-md) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-breadcrumbs {
    padding: var(--spacing-lg) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-breadcrumbs a,
.post-measuring-user-experience .measuring-user-experience-breadcrumbs span {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-breadcrumbs a,
  .post-measuring-user-experience .measuring-user-experience-breadcrumbs span {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-breadcrumbs a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.post-measuring-user-experience .measuring-user-experience-breadcrumbs a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.post-measuring-user-experience .measuring-user-experience-breadcrumb-separator {
  margin: 0 var(--spacing-xs);
  color: var(--color-border-light);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-breadcrumb-separator {
    margin: 0 var(--spacing-sm);
  }
}

.post-measuring-user-experience .measuring-user-experience-hero {
  background-color: var(--color-bg-dark);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-hero {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-hero {
    padding: var(--spacing-6xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-hero-content {
    gap: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-hero h1 {
  color: var(--color-text-white);
  font-size: 2.25rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-hero h1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-hero h1 {
    font-size: 3.75rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-lead {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 600px;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-lead {
    font-size: 1.125rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-1 {
  background-color: var(--color-bg-white);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-1 {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-1-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-content-1-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-text-block h2 {
  color: var(--color-text-primary);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-text-block h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-text-block h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-text-block p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-text-block p {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-text-block p:last-child {
  margin-bottom: 0;
}

.post-measuring-user-experience .measuring-user-experience-content-image {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-image {
    max-height: 400px;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-2 {
  background-color: var(--color-bg-neutral);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-2 {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-2-inner h2 {
  color: var(--color-text-primary);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-2-inner h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-content-2-inner h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-2-inner > p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-2-inner > p {
    font-size: 1rem;
    margin-bottom: var(--spacing-3xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-metric-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-metric-card {
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-metric-card {
    padding: var(--spacing-2xl);
    gap: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.post-measuring-user-experience .measuring-user-experience-metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: 1.75rem;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-metric-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-metric-card h3 {
  color: var(--color-text-primary);
  font-size: 1.25rem;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-metric-card h3 {
    font-size: 1.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-metric-card p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-metric-card p {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-disclaimer {
  background-color: var(--color-bg-light);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-disclaimer {
    padding: var(--spacing-3xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-disclaimer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-disclaimer-inner {
    flex-direction: row;
    gap: var(--spacing-xl);
    align-items: flex-start;
  }
}

.post-measuring-user-experience .measuring-user-experience-disclaimer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary-light);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 1.5rem;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-disclaimer-icon {
    width: 50px;
    height: 50px;
    font-size: 1.75rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-disclaimer-text {
  flex: 1;
}

.post-measuring-user-experience .measuring-user-experience-disclaimer-text h3 {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-disclaimer-text h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-disclaimer-text p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-disclaimer-text p {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-3 {
  background-color: var(--color-bg-white);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-3 {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-3-inner h2 {
  color: var(--color-text-primary);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-3-inner h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-content-3-inner h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-3-inner > p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-3-inner > p {
    font-size: 1rem;
    margin-bottom: var(--spacing-3xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-methods {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-methods {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-method-item {
  padding: var(--spacing-lg);
  background-color: var(--color-bg-neutral);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-method-item {
    padding: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-method-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.post-measuring-user-experience .measuring-user-experience-method-item h3 {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-method-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-method-item p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-method-item p {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-4 {
  background-color: var(--color-primary-light);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-4 {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-4-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-content-4-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
  }
}

.post-measuring-user-experience .measuring-user-experience-text-with-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-text-with-image {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-text-section h2 {
  color: var(--color-primary-dark);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-text-section h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-text-section h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-text-section h3 {
  color: var(--color-primary-dark);
  font-size: 1.25rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-text-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-text-section p {
  color: var(--color-text-primary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-text-section p {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-text-section p:last-of-type {
  margin-bottom: 0;
}

.post-measuring-user-experience .measuring-user-experience-content-image-side {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-image-side {
    max-height: 400px;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-5 {
  background-color: var(--color-bg-neutral);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-5 {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-5-inner h2 {
  color: var(--color-text-primary);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-5-inner h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-content-5-inner h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-content-5-inner > p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-content-5-inner > p {
    font-size: 1rem;
    margin-bottom: var(--spacing-3xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-implementation-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-implementation-list {
    gap: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-list-item {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-list-item {
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-list-number {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: var(--color-accent);
  border-radius: 50%;
  color: var(--color-bg-darker);
  font-weight: 700;
  font-size: 1.25rem;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-list-number {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-list-content h3 {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-list-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-list-content p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-list-content p {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-conclusion {
  background-color: var(--color-bg-white);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-conclusion {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-conclusion-inner {
  max-width: 750px;
}

.post-measuring-user-experience .measuring-user-experience-conclusion h2 {
  color: var(--color-text-primary);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-conclusion h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-conclusion h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-conclusion p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-conclusion p {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-conclusion p:last-child {
  margin-bottom: 0;
}

.post-measuring-user-experience .measuring-user-experience-related {
  background-color: var(--color-bg-dark);
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related {
    padding: var(--spacing-5xl) 0;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-inner h2 {
  color: var(--color-text-white);
  font-size: 1.875rem;
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-inner h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-3xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-related-inner h2 {
    font-size: 2.5rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .post-measuring-user-experience .measuring-user-experience-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-related-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  background-color: var(--color-bg-darker);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-dark);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-card {
    gap: var(--spacing-lg);
  }
}

.post-measuring-user-experience .measuring-user-experience-related-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.post-measuring-user-experience .measuring-user-experience-related-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-image {
    height: 220px;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-content {
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
  }
}

.post-measuring-user-experience .measuring-user-experience-related-card h3 {
  color: var(--color-text-white);
  font-size: 1.125rem;
  line-height: 1.4;
  margin: 0;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-card h3 {
    font-size: 1.25rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-card p {
  color: var(--color-text-light);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-card p {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  margin-top: auto;
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-link {
    font-size: 1rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-link:hover {
  color: var(--color-primary-light);
  transform: translateX(4px);
}

.post-measuring-user-experience .measuring-user-experience-related-link i {
  font-size: 0.75rem;
  transition: transform var(--transition-base);
}

@media (min-width: 768px) {
  .post-measuring-user-experience .measuring-user-experience-related-link i {
    font-size: 0.875rem;
  }
}

.post-measuring-user-experience .measuring-user-experience-related-link:hover i {
  transform: translateX(2px);
}

  
  .post-accessible-design-principles .accessible-design-principles-breadcrumbs {
    background-color: var(--color-bg-light);
    overflow: hidden;
  }

  .post-accessible-design-principles .accessible-design-principles-breadcrumbs-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    font-size: 0.875rem;
    flex-wrap: wrap;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-breadcrumbs-content {
      padding: var(--spacing-lg) 0;
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-breadcrumb-link {
    color: var(--color-primary);
    font-weight: 500;
    transition: color var(--transition-base);
  }

  .post-accessible-design-principles .accessible-design-principles-breadcrumb-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
  }

  .post-accessible-design-principles .accessible-design-principles-breadcrumb-separator {
    color: var(--color-text-secondary);
    margin: 0 var(--spacing-xs);
  }

  .post-accessible-design-principles .accessible-design-principles-breadcrumb-current {
    color: var(--color-text-secondary);
    font-weight: 500;
  }

  
  .post-accessible-design-principles .accessible-design-principles-hero {
    background: linear-gradient(135deg, #0066cc 0%, #004ba3 100%);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-hero {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-hero-content {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-4xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-hero-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .post-accessible-design-principles .accessible-design-principles-hero-title {
    font-size: 2rem;
    line-height: 1.2;
    color: var(--color-text-white);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-hero-title {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-hero-title {
      font-size: 3.5rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-hero-lead {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-hero-lead {
      font-size: 1.125rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-hero-meta {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
  }

  .post-accessible-design-principles .accessible-design-principles-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-meta-item {
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-meta-item i {
    font-size: 1.25rem;
  }

  .post-accessible-design-principles .accessible-design-principles-hero-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-hero-image {
      display: block;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-hero-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
  }

  
  .post-accessible-design-principles .accessible-design-principles-content-1 {
    background-color: var(--color-bg-white);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-content-1 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-content-1-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .post-accessible-design-principles .accessible-design-principles-section-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .post-accessible-design-principles .accessible-design-principles-section-title {
    font-size: 1.875rem;
    line-height: 1.25;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-section-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-section-title {
      font-size: 2.75rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-section-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-section-description {
      font-size: 1.0625rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-text-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .post-accessible-design-principles .accessible-design-principles-paragraph {
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-paragraph {
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-key-points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background-color: var(--color-bg-neutral);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-key-points {
      padding: var(--spacing-2xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-subsection-title {
    font-size: 1.25rem;
    line-height: 1.3;
    color: var(--color-text-primary);
    font-weight: 600;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-subsection-title {
      font-size: 1.5rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .post-accessible-design-principles .accessible-design-principles-list-item {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
    align-items: flex-start;
  }

  .post-accessible-design-principles .accessible-design-principles-list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-top: 2px;
  }

  .post-accessible-design-principles .accessible-design-principles-list-text {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-list-text {
      font-size: 1rem;
    }
  }

  
  .post-accessible-design-principles .accessible-design-principles-content-2 {
    background: linear-gradient(135deg, #f8f9fc 0%, #ecf0f1 100%);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-content-2 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-content-2-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
  }

  .post-accessible-design-principles .accessible-design-principles-principles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-principles-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-principles-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-principle-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-principle-card {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-principle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
  }

  .post-accessible-design-principles .accessible-design-principles-principle-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    font-size: 1.75rem;
  }

  .post-accessible-design-principles .accessible-design-principles-principle-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-principle-title {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-principle-text {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-principle-text {
      font-size: 0.95rem;
    }
  }

  
  .post-accessible-design-principles .accessible-design-principles-content-3 {
    background-color: var(--color-bg-white);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-content-3 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-content-3-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .post-accessible-design-principles .accessible-design-principles-implementation-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-implementation-wrapper {
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-4xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-implementation-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .post-accessible-design-principles .accessible-design-principles-numbered-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .post-accessible-design-principles .accessible-design-principles-numbered-item {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: var(--spacing-lg);
    align-items: flex-start;
  }

  .post-accessible-design-principles .accessible-design-principles-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-text-white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
  }

  .post-accessible-design-principles .accessible-design-principles-numbered-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-xs);
  }

  .post-accessible-design-principles .accessible-design-principles-numbered-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-numbered-title {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-numbered-text {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-numbered-text {
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-implementation-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-implementation-image {
      display: block;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-implementation-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }

  
  .post-accessible-design-principles .accessible-design-principles-disclaimer {
    background-color: var(--color-bg-light);
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-disclaimer {
      padding: var(--spacing-4xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-disclaimer-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: flex-start;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-disclaimer-content {
      padding: var(--spacing-2xl);
      gap: var(--spacing-xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-disclaimer-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 107, 53, 0.1);
    color: var(--color-secondary);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    flex-shrink: 0;
  }

  .post-accessible-design-principles .accessible-design-principles-disclaimer-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .post-accessible-design-principles .accessible-design-principles-disclaimer-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-disclaimer-title {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-disclaimer-paragraph {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-disclaimer-paragraph {
      font-size: 1rem;
    }
  }

  
  .post-accessible-design-principles .accessible-design-principles-content-4 {
    background: linear-gradient(135deg, #f8f9fc 0%, #ecf0f1 100%);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-content-4 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-content-4-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
  }

  .post-accessible-design-principles .accessible-design-principles-mistakes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-mistakes-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-mistakes-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-mistake-card {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #ff6b35;
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-header i {
    color: #ff6b35;
    font-size: 1.5rem;
    flex-shrink: 0;
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-mistake-title {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-mistake-text {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-mistake-text {
      font-size: 0.95rem;
    }
  }

  
  .post-accessible-design-principles .accessible-design-principles-content-5 {
    background-color: var(--color-bg-white);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-content-5 {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-content-5-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
  }

  .post-accessible-design-principles .accessible-design-principles-testing-sections {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .post-accessible-design-principles .accessible-design-principles-testing-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-testing-section {
      padding: var(--spacing-2xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-testing-section h3 {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.125rem;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-testing-section h3 {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-testing-section i {
    color: var(--color-primary);
    font-size: 1.5rem;
  }

  
  .post-accessible-design-principles .accessible-design-principles-conclusion {
    background: linear-gradient(135deg, #0066cc 0%, #004ba3 100%);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-conclusion {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-conclusion-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .post-accessible-design-principles .accessible-design-principles-conclusion-title {
    font-size: 1.875rem;
    line-height: 1.25;
    color: var(--color-text-white);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-conclusion-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-conclusion-title {
      font-size: 2.75rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-conclusion-text {
    font-size: 0.875rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-conclusion-text {
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-conclusion-highlight {
    margin-top: var(--spacing-md);
    padding: var(--spacing-xl);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-accent);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-conclusion-highlight {
      padding: var(--spacing-2xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-highlight-text {
    font-size: 0.875rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-highlight-text {
      font-size: 1rem;
    }
  }

  
  .post-accessible-design-principles .accessible-design-principles-related {
    background-color: var(--color-bg-light);
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related {
      padding: var(--spacing-6xl) 0;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
  }

  .post-accessible-design-principles .accessible-design-principles-related-title {
    font-size: 1.875rem;
    line-height: 1.25;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-title {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-related-title {
      font-size: 2.75rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (min-width: 1024px) {
    .post-accessible-design-principles .accessible-design-principles-related-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-2xl);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-card {
      gap: var(--spacing-lg);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
  }

  .post-accessible-design-principles .accessible-design-principles-related-image-wrapper {
    width: 100%;
    height: 200px;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-image-wrapper {
      height: 250px;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-card-body {
      padding: var(--spacing-xl);
      gap: var(--spacing-lg);
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-primary);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-card-title {
      font-size: 1.25rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-description {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    flex-grow: 1;
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-card-description {
      font-size: 0.95rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .post-accessible-design-principles .accessible-design-principles-related-card-link {
      font-size: 1rem;
    }
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-link:hover {
    color: var(--color-primary-dark);
    gap: var(--spacing-md);
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-link i {
    font-size: 1rem;
    transition: transform var(--transition-base);
  }

  .post-accessible-design-principles .accessible-design-principles-related-card-link:hover i {
    transform: translateX(4px);
  }

  
  @media (max-width: 480px) {
    .post-accessible-design-principles .accessible-design-principles-hero-title {
      font-size: 1.75rem;
    }

    .post-accessible-design-principles .accessible-design-principles-section-title {
      font-size: 1.5rem;
    }

    .post-accessible-design-principles .accessible-design-principles-numbered-item {
      grid-template-columns: 40px 1fr;
      gap: var(--spacing-md);
    }

    .post-accessible-design-principles .accessible-design-principles-number {
      width: 40px;
      height: 40px;
      font-size: 1rem;
    }

    .post-accessible-design-principles .accessible-design-principles-principles-grid {
      gap: var(--spacing-md);
    }
  }

.legal-docs {
  font-family: var(--font-primary);
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
}

.legal-docs .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.legal-docs-content {
  padding: var(--spacing-3xl) 0;
}

@media (min-width: 768px) {
  .legal-docs-content {
    padding: var(--spacing-5xl) 0;
  }
}

@media (min-width: 1024px) {
  .legal-docs-content {
    padding: var(--spacing-6xl) 0;
  }
}

.legal-docs h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-secondary);
}

@media (min-width: 768px) {
  .legal-docs h1 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .legal-docs h1 {
    font-size: 3rem;
  }
}

.legal-docs .last-updated {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-3xl);
  font-style: italic;
}

@media (min-width: 768px) {
  .legal-docs .last-updated {
    margin-bottom: var(--spacing-4xl);
  }
}

.legal-docs section {
  margin-bottom: var(--spacing-3xl);
  overflow: hidden;
}

@media (min-width: 768px) {
  .legal-docs section {
    margin-bottom: var(--spacing-4xl);
  }
}

.legal-docs h2 {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-secondary);
}

@media (min-width: 768px) {
  .legal-docs h2 {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .legal-docs h2 {
    font-size: 2.25rem;
  }
}

.legal-docs p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .legal-docs p {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
  }
}

.legal-docs ul {
  list-style: none;
  padding: 0;
  margin: var(--spacing-md) 0;
}

@media (min-width: 768px) {
  .legal-docs ul {
    margin: var(--spacing-lg) 0;
  }
}

.legal-docs li {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
}

@media (min-width: 768px) {
  .legal-docs li {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }
}

.legal-docs li::before {
  content: "";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.legal-docs strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.legal-docs .contact-section {
  background-color: var(--color-bg-light);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .legal-docs .contact-section {
    padding: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
  }
}

.legal-docs .contact-item {
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .legal-docs .contact-item {
    margin-bottom: var(--spacing-xl);
  }
}

.legal-docs .contact-item:last-child {
  margin-bottom: 0;
}

.legal-docs .contact-label {
  font-weight: 600;
  color: var(--color-text-primary);
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .legal-docs .contact-label {
    font-size: 1rem;
  }
}

.legal-docs .contact-value {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .legal-docs .contact-value {
    font-size: 1rem;
  }
}

.thank-page {
  background-color: var(--color-bg-white);
}

.thank-hero-section {
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg-white) 100%);
  padding: var(--spacing-5xl) 0;
  overflow: hidden;
}

.thank-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-2xl);
}

.thank-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  animation: scaleIn 0.6s ease-out;
}

.thank-icon i {
  font-size: 3.5rem;
  color: var(--color-primary);
}

.thank-hero-section h1 {
  font-size: 3.75rem;
  font-family: var(--font-secondary);
  color: var(--color-text-primary);
  margin: 0;
  font-weight: 700;
  line-height: 1.1;
}

.thank-lead {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 0;
  font-weight: 600;
}

.thank-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 500px;
  line-height: 1.6;
}

.thank-next-section {
  background-color: var(--color-bg-white);
  padding: var(--spacing-5xl) 0;
  overflow: hidden;
}

.thank-next-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4xl);
}

.thank-next-section h2 {
  font-size: 3rem;
  font-family: var(--font-secondary);
  color: var(--color-text-primary);
  text-align: center;
  margin: 0;
  font-weight: 700;
}

.thank-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.thank-step {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-2xl);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.thank-step:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.step-number {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border-radius: 50%;
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-secondary);
}

.thank-step h3 {
  font-size: 1.5rem;
  color: var(--color-text-primary);
  margin: 0;
  font-weight: 600;
  font-family: var(--font-secondary);
}

.thank-step p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.thank-cta {
  display: flex;
  justify-content: center;
  padding: var(--spacing-2xl) 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-primary);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (min-width: 768px) {
  .thank-hero-section {
    padding: var(--spacing-6xl) 0;
  }

  .thank-hero-section h1 {
    font-size: 3rem;
  }

  .thank-lead {
    font-size: 1.25rem;
  }

  .thank-next-section {
    padding: var(--spacing-6xl) 0;
  }

  .thank-next-section h2 {
    font-size: 2.5rem;
  }

  .thank-steps {
    gap: var(--spacing-2xl);
  }

  .thank-step {
    padding: var(--spacing-2xl);
  }

  .btn {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .thank-hero-section {
    padding: 8rem 0;
  }

  .thank-hero-section h1 {
    font-size: 3.75rem;
  }

  .thank-lead {
    font-size: 1.5rem;
  }

  .thank-next-section {
    padding: 8rem 0;
  }

  .thank-next-section h2 {
    font-size: 3rem;
  }

  .thank-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }

  .thank-step {
    padding: var(--spacing-3xl) var(--spacing-2xl);
  }

  .btn {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1rem;
  }
}

@media (min-width: 1440px) {
  .thank-hero-section {
    padding: 9rem 0;
  }

  .thank-next-section {
    padding: 9rem 0;
  }

  .thank-step {
    padding: var(--spacing-3xl);
  }
}

@media (max-width: 767px) {
  .thank-hero-section {
    padding: var(--spacing-4xl) var(--spacing-md);
  }

  .thank-hero-content {
    gap: var(--spacing-lg);
  }

  .thank-icon {
    width: 70px;
    height: 70px;
  }

  .thank-icon i {
    font-size: 2.5rem;
  }

  .thank-hero-section h1 {
    font-size: 2.25rem;
  }

  .thank-lead {
    font-size: 1.125rem;
  }

  .thank-subtitle {
    font-size: 0.875rem;
  }

  .thank-next-section {
    padding: var(--spacing-4xl) var(--spacing-md);
  }

  .thank-next-section h2 {
    font-size: 1.875rem;
  }

  .thank-steps {
    gap: var(--spacing-lg);
  }

  .thank-step {
    padding: var(--spacing-lg);
    gap: var(--spacing-sm);
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .thank-step h3 {
    font-size: 1.25rem;
  }

  .thank-step p {
    font-size: 0.875rem;
  }

  .btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    width: 100%;
    max-width: 100%;
  }

  .thank-cta {
    padding: var(--spacing-lg) 0;
  }
}

:root {
    --color-primary: #0066cc;
    --color-primary-dark: #0052a3;
    --color-primary-light: #e6f0ff;
    --color-secondary: #ff6b35;
    --color-accent: #00d4aa;
    --color-accent-dark: #00a88a;
    --color-bg-white: #ffffff;
    --color-bg-light: #f8f9fc;
    --color-bg-dark: #0a0f1f;
    --color-bg-darker: #050811;
    --color-bg-neutral: #f3f4f7;
    --color-text-primary: #1a1a2e;
    --color-text-secondary: #666666;
    --color-text-light: #e0e0e0;
    --color-text-white: #ffffff;
    --color-border-light: #e5e7eb;
    --color-border-dark: #2a2f45;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Sora', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    --spacing-3xl: 3rem;
    --spacing-4xl: 4rem;
    --spacing-5xl: 5rem;
    --spacing-6xl: 6rem;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.2);
    --shadow-dark: 0 4px 12px rgba(0, 0, 0, 0.25);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    --icon-sm: 1.25rem;
    --icon-md: 1.75rem;
    --icon-lg: 2.5rem;
    --icon-xl: 3.5rem;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
  }

  .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }

  @media (min-width: 768px) {
    .container {
      padding: 0 var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .container {
      padding: 0 var(--spacing-xl);
    }
  }

  
  .error-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  
  .error-hero-section {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-darker) 100%);
    padding: var(--spacing-5xl) 0 var(--spacing-4xl) 0;
    overflow: hidden;
    position: relative;
  }

  @media (min-width: 768px) {
    .error-hero-section {
      padding: var(--spacing-6xl) 0 var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .error-hero-section {
      padding: var(--spacing-6xl) 0 var(--spacing-6xl) 0;
      min-height: 70vh;
      display: flex;
      align-items: center;
    }
  }

  .error-hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4xl);
    align-items: center;
    text-align: center;
  }

  @media (min-width: 1024px) {
    .error-hero-content {
      flex-direction: row;
      text-align: left;
      align-items: center;
      justify-content: space-between;
      gap: var(--spacing-6xl);
    }
  }

  
  .error-illustration {
    position: relative;
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
  }

  @media (min-width: 768px) {
    .error-illustration {
      height: 280px;
      margin-bottom: var(--spacing-2xl);
    }
  }

  @media (min-width: 1024px) {
    .error-illustration {
      width: 50%;
      height: 350px;
      margin-bottom: 0;
      flex-shrink: 0;
    }
  }

  .error-404-visual {
    display: flex;
    gap: var(--spacing-sm);
    position: relative;
    filter: drop-shadow(0 20px 40px rgba(0, 102, 204, 0.2));
  }

  @media (min-width: 768px) {
    .error-404-visual {
      gap: var(--spacing-md);
    }
  }

  .error-digit {
    font-size: 6rem;
    font-weight: 900;
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.05em;
    animation: float-digit 3s ease-in-out infinite;
    opacity: 0.95;
  }

  @media (min-width: 768px) {
    .error-digit {
      font-size: 8rem;
    }
  }

  @media (min-width: 1024px) {
    .error-digit {
      font-size: 10rem;
    }
  }

  .error-digit-1 {
    animation-delay: 0s;
  }

  .error-digit-2 {
    animation-delay: 0.1s;
  }

  .error-digit-3 {
    animation-delay: 0.2s;
  }

  @keyframes float-digit {
    0%, 100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-20px);
    }
  }

  @media (min-width: 768px) {
    @keyframes float-digit {
      0%, 100% {
        transform: translateY(0px);
      }
      50% {
        transform: translateY(-30px);
      }
    }
  }

  
  .error-text-content {
    width: 100%;
  }

  @media (min-width: 1024px) {
    .error-text-content {
      width: 50%;
      padding-right: var(--spacing-3xl);
    }
  }

  .error-main-heading {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-text-white);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-secondary);
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .error-main-heading {
      font-size: 3rem;
      margin-bottom: var(--spacing-lg);
    }
  }

  @media (min-width: 1024px) {
    .error-main-heading {
      font-size: 3.5rem;
    }
  }

  .error-subheading {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
  }

  @media (min-width: 768px) {
    .error-subheading {
      font-size: 1.5rem;
      margin-bottom: var(--spacing-xl);
    }
  }

  .error-description {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
  }

  @media (min-width: 768px) {
    .error-description {
      font-size: 1.125rem;
      margin-bottom: var(--spacing-3xl);
    }
  }

  
  .error-help-section {
    background-color: var(--color-bg-light);
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
    flex: 1;
    display: flex;
    align-items: center;
  }

  @media (min-width: 768px) {
    .error-help-section {
      padding: var(--spacing-5xl) 0;
    }
  }

  @media (min-width: 1024px) {
    .error-help-section {
      padding: var(--spacing-6xl) 0;
    }
  }

  .error-help-content {
    width: 100%;
  }

  .help-heading {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3xl);
    text-align: center;
    font-family: var(--font-secondary);
  }

  @media (min-width: 768px) {
    .help-heading {
      font-size: 2.25rem;
      margin-bottom: var(--spacing-4xl);
    }
  }

  @media (min-width: 1024px) {
    .help-heading {
      font-size: 2.5rem;
    }
  }

  
  .help-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-4xl);
  }

  @media (min-width: 768px) {
    .help-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-xl);
      margin-bottom: var(--spacing-5xl);
    }
  }

  @media (min-width: 1024px) {
    .help-grid {
      gap: var(--spacing-2xl);
    }
  }

  
  .help-card {
    background-color: var(--color-bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--color-border-light);
  }

  @media (min-width: 768px) {
    .help-card {
      padding: var(--spacing-2xl);
      border-radius: var(--radius-xl);
    }
  }

  .help-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: var(--color-primary);
  }

  .help-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    font-size: var(--icon-lg);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .help-icon {
      width: 70px;
      height: 70px;
      font-size: var(--icon-xl);
      margin-bottom: var(--spacing-xl);
    }
  }

  .help-card:hover .help-icon {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    transform: scale(1.1) rotate(10deg);
  }

  .help-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-secondary);
  }

  @media (min-width: 768px) {
    .help-card-title {
      font-size: 1.25rem;
      margin-bottom: var(--spacing-md);
    }
  }

  .help-card-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
  }

  @media (min-width: 768px) {
    .help-card-text {
      font-size: 0.95rem;
    }
  }

  
  .error-cta-section {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border-light);
  }

  @media (min-width: 768px) {
    .error-cta-section {
      gap: var(--spacing-xl);
      padding-top: var(--spacing-3xl);
    }
  }

  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-primary);
  }

  @media (min-width: 768px) {
    .btn {
      padding: var(--spacing-md) var(--spacing-xl);
      font-size: 1rem;
      border-radius: var(--radius-lg);
    }
  }

  .btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-white);
  }

  .btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
  }

  .btn-primary:active {
    transform: translateY(-1px);
  }

  .btn i {
    font-size: 1em;
  }

  
  @media (max-width: 767px) {
    .error-hero-section {
      min-height: auto;
    }

    .error-help-section {
      flex: 0;
    }
  }

  
  .btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
  }

  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .error-hero-section {
    animation: fadeInUp 0.6s ease-out;
  }

  .error-help-section {
    animation: fadeInUp 0.6s ease-out 0.2s both;
  }

  
  @media print {
    .error-hero-section {
      padding: 2rem 0;
    }

    .error-help-section {
      padding: 2rem 0;
    }

    .btn {
      border: 1px solid var(--color-text-primary);
      color: var(--color-text-primary);
      background-color: transparent;
    }
  }