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

:root {
  --color-bg-primary: #0c1929;
  --color-bg-secondary: #162d50;
  --color-bg-tertiary: #1e3a5f;
  --color-bg-card: rgba(22, 45, 80, 0.6);

  --color-text-primary: #ffffff;
  --color-text-secondary: #bfdbfe;
  --color-text-muted: #64748b;

  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-secondary: #1e40af;
  --color-accent: #60a5fa;

  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.2);

  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: var(--line-height-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--color-accent);
  outline: none;
}

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

button,
input,
textarea,
select {
  font-family: var(--font-primary);
}

button {
  cursor: pointer;
  border: none;
  background: var(--color-primary);
  color: var(--color-text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  transition: all var(--transition-fast);
}

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

button:active {
  transform: translateY(0);
}

button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

button.secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-primary);
}

button.secondary:hover {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
}

input,
textarea,
select {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-bg-tertiary);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

input::placeholder {
  color: var(--color-text-muted);
}

code {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

pre {
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-bg-tertiary);
}

pre code {
  background: none;
  color: inherit;
  padding: 0;
  border-radius: 0;
}

blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-md);
  margin-left: 0;
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-style: italic;
}

ul,
ol {
  margin-left: var(--space-md);
  margin-bottom: var(--space-md);
}

li {
  margin-bottom: var(--space-sm);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-bg-tertiary);
}

th {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-weight: 600;
}

tr:hover {
  background: var(--color-bg-card);
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

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

.badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-text-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.badge.secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-accent);
}

.divider {
  height: 1px;
  background: var(--color-bg-tertiary);
  margin: var(--space-lg) 0;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-accent {
  color: var(--color-accent);
}

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

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

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

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

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.p-xs {
  padding: var(--space-xs);
}

.p-sm {
  padding: var(--space-sm);
}

.p-md {
  padding: var(--space-md);
}

.p-lg {
  padding: var(--space-lg);
}

.p-xl {
  padding: var(--space-xl);
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.gap-xs {
  gap: var(--space-xs);
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.grid {
  display: grid;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.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;
}

@media (max-width: 768px) {
  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }

  .container {
    padding: 0 var(--space-md);
  }

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  h3 {
    font-size: var(--font-size-xl);
  }

  .container {
    padding: 0 var(--space-sm);
  }

  button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
.header-code-forge {
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    position: static;
    width: 100%;
    z-index: 100;
  }

  .header-code-forge-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: clamp(1rem, 3vw, 2rem);
    min-height: 70px;
  }

  .header-code-forge-brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
  }

  .header-code-forge-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
  }

  .header-code-forge-logo-text {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
    white-space: nowrap;
  }

  .header-code-forge-brand:hover .header-code-forge-logo-text {
    color: var(--color-accent);
    transition: color var(--transition-base);
  }

  .header-code-forge-desktop-nav {
    display: none;
    flex-direction: row;
    align-items: center;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    flex: 1;
    margin: 0 clamp(1.5rem, 4vw, 2.5rem);
  }

  .header-code-forge-nav-link {
    font-family: var(--font-primary);
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
  }

  .header-code-forge-nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
  }

  .header-code-forge-nav-link:hover {
    color: var(--color-accent);
  }

  .header-code-forge-nav-link:hover::after {
    width: 100%;
  }

  .header-code-forge-cta-button {
    display: none;
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: var(--color-bg-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: clamp(0.875rem, 1vw, 1rem);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    white-space: nowrap;
    flex-shrink: 0;
    border: none;
    cursor: pointer;
  }

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

  .header-code-forge-mobile-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
  }

  .header-code-forge-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
  }

  .header-code-forge-mobile-toggle:hover span {
    background: var(--color-accent);
  }

  .header-code-forge-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-bg-primary);
    display: flex;
    flex-direction: column;
    padding-top: 70px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all var(--transition-base);
    z-index: 99;
    border-top: 1px solid var(--color-border);
  }

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

  .header-code-forge-mobile-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: clamp(1rem, 3vw, 1.5rem);
    border-bottom: 1px solid var(--color-border);
  }

  .header-code-forge-mobile-close {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    transition: all var(--transition-base);
  }

  .header-code-forge-mobile-close:hover {
    color: var(--color-accent);
  }

  .header-code-forge-mobile-close i {
    font-size: 1.5rem;
  }

  .header-code-forge-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: clamp(1rem, 3vw, 1.5rem) 0;
    flex: 1;
    overflow-y: auto;
  }

  .header-code-forge-mobile-link {
    padding: clamp(0.875rem, 2vw, 1.25rem) clamp(1rem, 4vw, 1.5rem);
    font-family: var(--font-primary);
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--color-text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
  }

  .header-code-forge-mobile-link:hover {
    background: var(--color-bg-secondary);
    color: var(--color-accent);
    padding-left: clamp(1.5rem, 5vw, 2rem);
  }

  .header-code-forge-mobile-cta {
    padding: clamp(0.875rem, 2vw, 1rem) clamp(1rem, 4vw, 1.5rem);
    margin: clamp(1rem, 3vw, 1.5rem);
    background: var(--color-accent);
    color: var(--color-bg-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all var(--transition-base);
    display: block;
    border: none;
  }

  .header-code-forge-mobile-cta:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
  }

  @media (min-width: 768px) {
    .header-code-forge-container {
      min-height: 80px;
    }

    .header-code-forge-desktop-nav {
      display: flex;
    }

    .header-code-forge-cta-button {
      display: block;
    }

    .header-code-forge-mobile-toggle {
      display: none;
    }

    .header-code-forge-mobile-menu {
      display: none;
    }
  }

  @media (min-width: 1024px) {
    .header-code-forge-container {
      gap: 2.5rem;
    }

    .header-code-forge-desktop-nav {
      gap: 2.5rem;
      margin: 0 3rem;
    }

    .header-code-forge-nav-link {
      font-size: 1rem;
    }
  }

    .web-dev-hub {
  width: 100%;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block !important;
}

h1, h2, h3, h4, h5, h6, p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.hero-header-index {
  text-align: center;
  max-width: 700px;
}

.hero-title-index {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.hero-subtitle-index {
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0 0 clamp(1.5rem, 3vw, 2rem) 0;
}

.hero-cta-index {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  justify-content: center;
}

.btn-primary-index,
.btn-secondary-index,
.btn-outline-index {
  padding: clamp(0.75rem, 1vw, 1rem) clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw, 1rem);
  display: inline-block;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary-index {
  background: var(--color-primary);
  color: #ffffff;
}

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

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

.btn-secondary-index:hover {
  background: rgba(var(--color-primary-rgb), 0.05);
  transform: translateY(-2px);
}

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

.btn-outline-index:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero-image-index {
  width: 100%;
  max-width: 600px;
  aspect-ratio: 16/9;
}

.hero-image-index img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .hero-content-index {
    flex-direction: row;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .hero-header-index {
    flex: 1 1 45%;
    text-align: left;
    max-width: none;
  }

  .hero-image-index {
    flex: 1 1 50%;
    max-width: none;
  }

  .hero-cta-index {
    justify-content: flex-start;
  }
}

.featured-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.featured-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.featured-header-index {
  text-align: center;
}

.featured-tag-index {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.featured-title-index {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
}

.featured-subtitle-index {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.featured-cards-index {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.featured-card-index {
  flex: 1 1 100%;
  max-width: 450px;
  margin-left: auto;
  margin-right: auto;
  background: var(--color-bg-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.featured-card-index:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-image-index {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.card-image-index img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.featured-card-index:hover .card-image-index img {
  transform: scale(1.05);
}

.card-content-index {
  padding: clamp(1.25rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.card-title-index {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.card-text-index {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.card-link-index {
  display: inline-block;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-base);
  margin-top: auto;
}

.card-link-index:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.featured-footer-index {
  text-align: center;
  padding: clamp(1rem, 2vw, 1.5rem) 0;
}

@media (min-width: 768px) {
  .featured-cards-index {
    flex-direction: row;
    gap: clamp(1.5rem, 3vw, 2rem);
  }

  .featured-card-index {
    flex: 1 1 calc(33.333% - 1rem);
    max-width: none;
    margin: 0;
  }
}

.about-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.about-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.about-text-index {
  flex: 1 1 100%;
}

.about-tag-index {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.about-title-index {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.about-description-index {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.about-features-index {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.about-feature-index {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-icon-index {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-primary);
  line-height: 1;
}

.feature-name-index {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0;
}

.feature-desc-index {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.about-image-index {
  flex: 1 1 100%;
  min-height: 300px;
}

.about-image-index img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .about-content-index {
    flex-direction: row;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .about-text-index {
    flex: 1 1 50%;
  }

  .about-image-index {
    flex: 1 1 45%;
    min-height: 400px;
  }

  .about-features-index {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .about-feature-index {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

.topics-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.topics-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.topics-header-index {
  text-align: center;
}

.topics-title-index {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
}

.topics-subtitle-index {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.topics-grid-index {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.topic-card-index {
  flex: 1 1 100%;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
}

.topic-card-index:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.topic-number-index {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 1rem;
}

.topic-name-index {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0 0 0.75rem 0;
}

.topic-text-index {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .topics-grid-index {
    flex-direction: row;
    gap: clamp(1.5rem, 3vw, 2rem);
  }

  .topic-card-index {
    flex: 1 1 calc(50% - 0.75rem);
    max-width: none;
    margin: 0;
  }
}

@media (min-width: 1024px) {
  .topic-card-index {
    flex: 1 1 calc(25% - 1.125rem);
  }
}

.faq-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.faq-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.faq-header-index {
  text-align: center;
}

.faq-title-index {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
}

.faq-subtitle-index {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.faq-grid-index {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.faq-item-index {
  flex: 1 1 100%;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 10px;
  border-left: 3px solid var(--color-primary);
}

.faq-question-index {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0 0 0.75rem 0;
}

.faq-answer-index {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .faq-grid-index {
    flex-direction: row;
    gap: clamp(1.5rem, 3vw, 2rem);
  }

  .faq-item-index {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

.resources-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.resources-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.resources-header-index {
  text-align: center;
}

.resources-title-index {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
}

.resources-subtitle-index {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.resources-list-index {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.resource-item-index {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
}

.resource-icon-index {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--color-primary);
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.25rem;
}

.resource-text-index {
  flex: 1;
}

.resource-title-index {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0 0 0.5rem 0;
}

.resource-desc-index {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.cta-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.cta-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.cta-box-index {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 16px;
  text-align: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cta-title-index {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: #ffffff;
  font-weight: 800;
  line-height: 1.2;
  margin: 0;
}

.cta-text-index {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  margin: 0;
}

.cta-secondary-index {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cta-secondary-title-index {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0;
}

.cta-secondary-text-index {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.cta-box-index .btn-primary-index {
  background: #ffffff;
  color: var(--color-primary);
}

.cta-box-index .btn-primary-index:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
}

.cookie-banner-index {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: #1e293b;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 1.5rem);
}

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

.cookie-text-index {
  color: #ffffff;
  margin: 0;
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  line-height: 1.5;
  max-width: 500px;
  text-align: center;
}

.cookie-buttons-index {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.cookie-btn-accept-index,
.cookie-btn-decline-index {
  padding: clamp(0.5rem, 1vw, 0.75rem) clamp(1rem, 2vw, 1.5rem);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  transition: all var(--transition-base);
}

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

.cookie-btn-accept-index:hover {
  background: var(--color-primary-hover);
  opacity: 0.95;
}

.cookie-btn-decline-index {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn-decline-index:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 480px) {
  .cookie-banner-index {
    flex-direction: column;
    gap: 1rem;
  }

  .cookie-buttons-index {
    width: 100%;
  }

  .cookie-btn-accept-index,
  .cookie-btn-decline-index {
    flex: 1 1 calc(50% - 0.375rem);
    min-width: 120px;
  }
}

    .footer {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.footer .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block !important;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.footer-about {
  padding-bottom: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid var(--color-border);
}

.footer-about h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(0.75rem, 2vw, 1rem);
  letter-spacing: -0.5px;
}

.footer-about p {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-nav,
.footer-contact,
.footer-legal {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 2vw, 1rem);
}

.footer-nav h3,
.footer-contact h3,
.footer-legal h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
}

.footer-nav-links,
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 1.5rem);
}

.footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: clamp(0.875rem, 1vw, 0.95rem);
  transition: color var(--transition-base) ease;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-contact p {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 0.95rem);
  line-height: var(--line-height-relaxed);
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-copyright {
  padding-top: clamp(1rem, 3vw, 1.5rem);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-copyright p {
  color: var(--color-text-muted);
  font-size: clamp(0.8rem, 0.9vw, 0.875rem);
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .footer-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(2.5rem, 6vw, 4rem);
    align-items: start;
  }

  .footer-about {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: clamp(1.5rem, 4vw, 2rem);
  }

  .footer-copyright {
    grid-column: 1 / -1;
    border-top: 1px solid var(--color-border);
    padding-top: clamp(1.5rem, 4vw, 2rem);
  }
}

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

  .footer-about {
    grid-column: 1 / -1;
  }

  .footer-copyright {
    grid-column: 1 / -1;
  }
}
    

* {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.category-page-web-development-basics {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-category {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.hero-header-category {
  text-align: center;
}

.hero-title-category {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.hero-subtitle-category {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.5rem);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: var(--line-height-relaxed);
}

.hero-description-category {
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hero-text-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.posts-section-category {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.posts-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.posts-header-category {
  text-align: center;
}

.posts-title-category {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.posts-subtitle-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

.posts-grid-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.card-wrapper-category {
  flex: 1 1 clamp(300px, 45vw, 380px);
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1rem, 2vw, 1.5rem);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card-wrapper-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image-category {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

.card-content-category {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.card-title-category {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-primary);
  font-weight: 600;
  line-height: var(--line-height-snug);
}

.card-description-category {
  font-size: clamp(0.85rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.card-meta-category {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: clamp(0.75rem, 0.8vw + 0.5rem, 0.9rem);
  color: var(--color-text-muted);
  padding: 0.75rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.card-meta-item-category {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-secondary);
}

.card-meta-item-category i {
  color: var(--color-accent);
}

.card-link-category {
  align-self: flex-start;
  font-size: clamp(0.85rem, 1vw + 0.4rem, 1rem);
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

.card-link-category:hover {
  color: var(--color-accent-hover);
  gap: 0.75rem;
}

.card-link-category::after {
  content: '';
  transition: transform var(--transition-fast);
}

.card-link-category:hover::after {
  transform: translateX(4px);
}

.essentials-section-category {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.essentials-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.essentials-header-category {
  text-align: center;
}

.essentials-title-category {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.essentials-subtitle-category {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

.essentials-list-category {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.essential-item-category {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: flex-start;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.essential-number-category {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  min-width: clamp(3rem, 5vw, 4.5rem);
  text-align: center;
}

.essential-text-category {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.essential-heading-category {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--color-text-primary);
  font-weight: 600;
  line-height: var(--line-height-snug);
}

.essential-description-category {
  font-size: clamp(0.85rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.tips-section-category {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.tips-content-category {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.tips-header-category {
  text-align: center;
}

.tips-title-category {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: var(--line-height-tight);
}

.tips-grid-category {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.tip-card-category {
  flex: 1 1 clamp(250px, 40vw, 320px);
  background: var(--color-bg-primary);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.tip-card-category:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.tip-icon-category {
  font-size: clamp(2rem, 3vw, 2.5rem);
  color: var(--color-accent);
  line-height: 1;
}

.tip-heading-category {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--color-text-primary);
  font-weight: 600;
  line-height: var(--line-height-snug);
}

.tip-text-category {
  font-size: clamp(0.85rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

@media (max-width: 767px) {
  .card-wrapper-category {
    flex: 1 1 100%;
  }

  .essential-item-category {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .essential-number-category {
    margin-bottom: 0.5rem;
  }

  .posts-grid-category {
    flex-direction: column;
  }

  .tip-card-category {
    flex: 1 1 100%;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .card-wrapper-category {
    flex: 1 1 calc(50% - 1rem);
  }

  .tip-card-category {
    flex: 1 1 calc(50% - 1rem);
  }
}

@media (min-width: 1024px) {
  .posts-grid-category {
    gap: clamp(2rem, 3vw, 2.5rem);
  }

  .card-wrapper-category {
    flex: 1 1 calc(25% - 1.875rem);
    max-width: 380px;
  }

  .tip-card-category {
    flex: 1 1 calc(25% - 1.875rem);
  }
}

.main-css-selectors-specificity {
background: var(--color-bg-primary);
color: var(--color-text-primary);
font-family: var(--font-primary);
overflow-x: hidden;
}

.container {
max-width: 1440px;
margin: 0 auto;
padding: 0 clamp(1rem, 4vw, 2rem);
display: block;
}

.breadcrumbs-css-selectors-specificity {
display: flex;
flex-direction: row;
align-items: center;
gap: 0.5rem;
margin-bottom: 2rem;
flex-wrap: wrap;
}

.breadcrumbs-css-selectors-specificity a {
color: var(--color-accent);
text-decoration: none;
font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
transition: all 0.3s ease;
}

.breadcrumbs-css-selectors-specificity a:hover {
color: var(--color-primary);
text-decoration: underline;
}

.breadcrumbs-css-selectors-specificity span {
color: var(--color-text-secondary);
font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
}

.hero-section-css-selectors-specificity {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.hero-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.hero-text-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.hero-title-css-selectors-specificity {
font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
color: var(--color-text-primary);
font-weight: 800;
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.hero-subtitle-css-selectors-specificity {
font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
color: var(--color-text-secondary);
margin-bottom: 1.5rem;
line-height: var(--line-height-relaxed);
}

.hero-meta-css-selectors-specificity {
display: flex;
flex-direction: row;
align-items: center;
gap: 1rem;
flex-wrap: wrap;
}

.meta-item-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
}

.meta-divider-css-selectors-specificity {
color: var(--color-border);
}

.hero-image-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.hero-img-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 450px;
object-fit: cover;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
display: block;
}

@media (max-width: 768px) {
.hero-content-css-selectors-specificity {
flex-direction: column;
}

.hero-text-css-selectors-specificity,
.hero-image-css-selectors-specificity {
flex: 1 1 100%;
max-width: 100%;
}

.hero-img-css-selectors-specificity {
max-height: 300px;
}
}

.intro-section-css-selectors-specificity {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.intro-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.intro-text-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.intro-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.intro-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1rem;
}

.intro-image-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.intro-img-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
display: block;
}

@media (max-width: 768px) {
.intro-content-css-selectors-specificity {
flex-direction: column;
}

.intro-text-css-selectors-specificity,
.intro-image-css-selectors-specificity {
flex: 1 1 100%;
max-width: 100%;
}

.intro-img-css-selectors-specificity {
max-height: 280px;
}
}

.selectors-section-css-selectors-specificity {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.selectors-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.selectors-text-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.selectors-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.selectors-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.5rem;
}

.selectors-list-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: 1rem;
}

.selector-item-css-selectors-specificity {
padding: 1rem;
background: var(--color-bg-secondary);
border-radius: var(--radius-md);
}

.selector-name-css-selectors-specificity {
font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
color: var(--color-text-primary);
font-weight: 600;
margin-bottom: 0.5rem;
}

.selector-desc-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-normal);
}

.code-inline-css-selectors-specificity {
background: var(--color-bg-tertiary);
padding: 0.25rem 0.5rem;
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
color: var(--color-accent);
}

.selectors-image-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.selectors-img-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
display: block;
}

@media (max-width: 768px) {
.selectors-content-css-selectors-specificity {
flex-direction: column;
}

.selectors-text-css-selectors-specificity,
.selectors-image-css-selectors-specificity {
flex: 1 1 100%;
max-width: 100%;
}

.selectors-img-css-selectors-specificity {
max-height: 280px;
}
}

.specificity-section-css-selectors-specificity {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.specificity-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.specificity-image-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
order: -1;
}

.specificity-img-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
display: block;
}

.specificity-text-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.specificity-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.specificity-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1rem;
}

.strong-css-selectors-specificity {
font-weight: 600;
color: var(--color-text-primary);
}

.highlight-quote-css-selectors-specificity {
margin-top: 2rem;
padding: 1.5rem;
border-left: 4px solid var(--color-accent);
background: var(--color-bg-primary);
border-radius: var(--radius-md);
}

.quote-text-css-selectors-specificity {
font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
color: var(--color-text-primary);
font-style: italic;
line-height: var(--line-height-relaxed);
margin: 0;
}

@media (max-width: 768px) {
.specificity-content-css-selectors-specificity {
flex-direction: column;
}

.specificity-image-css-selectors-specificity,
.specificity-text-css-selectors-specificity {
flex: 1 1 100%;
max-width: 100%;
order: 0;
}

.specificity-img-css-selectors-specificity {
max-height: 280px;
}
}

.combinator-section-css-selectors-specificity {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.combinator-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.combinator-text-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.combinator-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.combinator-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1rem;
}

.combinator-image-css-selectors-specificity {
flex: 1 1 50%;
max-width: 50%;
}

.combinator-img-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
display: block;
}

@media (max-width: 768px) {
.combinator-content-css-selectors-specificity {
flex-direction: column;
}

.combinator-text-css-selectors-specificity,
.combinator-image-css-selectors-specificity {
flex: 1 1 100%;
max-width: 100%;
}

.combinator-img-css-selectors-specificity {
max-height: 280px;
}
}

.best-practices-section-css-selectors-specificity {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.best-practices-content-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: clamp(2rem, 3vw, 3rem);
}

.best-practices-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
text-align: center;
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.practices-cards-css-selectors-specificity {
display: flex;
flex-direction: row;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2rem);
justify-content: center;
}

.practice-card-css-selectors-specificity {
flex: 1 1 300px;
max-width: 380px;
padding: clamp(1.5rem, 3vw, 2rem);
background: var(--color-bg-card);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
display: flex;
flex-direction: column;
gap: 1rem;
transition: all 0.3s ease;
}

.practice-card-css-selectors-specificity:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-md);
}

.card-number-css-selectors-specificity {
font-size: clamp(2rem, 4vw, 3rem);
font-weight: 800;
color: var(--color-accent);
line-height: 1;
}

.card-title-css-selectors-specificity {
font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
color: var(--color-text-primary);
font-weight: 600;
margin: 0;
}

.card-text-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin: 0;
}

.conclusion-section-css-selectors-specificity {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.conclusion-content-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: clamp(2rem, 3vw, 3rem);
max-width: 900px;
margin: 0 auto;
}

.conclusion-text-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: 1rem;
}

.conclusion-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.conclusion-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
}

.conclusion-cta-css-selectors-specificity {
display: flex;
flex-direction: row;
justify-content: flex-start;
margin-top: 1rem;
}

.btn-primary-css-selectors-specificity {
display: inline-block;
padding: clamp(0.75rem, 2vw, 1rem) clamp(1.5rem, 3vw, 2rem);
background: var(--color-accent);
color: #ffffff;
text-decoration: none;
border-radius: var(--radius-md);
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
font-weight: 600;
transition: all 0.3s ease;
}

.btn-primary-css-selectors-specificity:hover {
background: var(--color-primary);
transform: translateY(-2px);
}

.related-section-css-selectors-specificity {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.related-content-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: clamp(2rem, 3vw, 3rem);
}

.related-title-css-selectors-specificity {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
color: var(--color-text-primary);
font-weight: 700;
text-align: center;
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.related-cards-css-selectors-specificity {
display: flex;
flex-direction: row;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2rem);
justify-content: center;
}

.related-card-css-selectors-specificity {
flex: 1 1 300px;
max-width: 380px;
background: var(--color-bg-card);
border-radius: var(--radius-lg);
overflow: hidden;
box-shadow: var(--shadow-sm);
display: flex;
flex-direction: column;
transition: all 0.3s ease;
}

.related-card-css-selectors-specificity:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-md);
}

.related-image-css-selectors-specificity {
width: 100%;
height: auto;
max-height: 200px;
overflow: hidden;
}

.related-img-css-selectors-specificity {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}

.related-card-content-css-selectors-specificity {
padding: clamp(1.25rem, 2vw, 1.75rem);
display: flex;
flex-direction: column;
gap: 0.75rem;
flex: 1;
}

.related-card-title-css-selectors-specificity {
font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
color: var(--color-text-primary);
font-weight: 600;
margin: 0;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.related-card-text-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-normal);
margin: 0;
}

.related-link-css-selectors-specificity {
display: inline-block;
color: var(--color-accent);
text-decoration: none;
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
font-weight: 600;
transition: all 0.3s ease;
margin-top: auto;
}

.related-link-css-selectors-specificity:hover {
color: var(--color-primary);
text-decoration: underline;
}

.disclaimer-section-css-selectors-specificity {
background: var(--color-bg-primary);
padding: clamp(2rem, 6vw, 3.5rem) 0;
overflow: hidden;
}

.disclaimer-content-css-selectors-specificity {
display: flex;
flex-direction: row;
gap: clamp(1.5rem, 3vw, 2rem);
align-items: flex-start;
padding: clamp(1.5rem, 3vw, 2rem);
background: var(--color-bg-secondary);
border-radius: var(--radius-lg);
border-left: 4px solid var(--color-accent);
max-width: 900px;
margin: 0 auto;
}

.disclaimer-icon-css-selectors-specificity {
flex-shrink: 0;
font-size: clamp(1.5rem, 3vw, 2rem);
color: var(--color-accent);
}

.disclaimer-text-css-selectors-specificity {
display: flex;
flex-direction: column;
gap: 0.75rem;
flex: 1;
}

.disclaimer-title-css-selectors-specificity {
font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
color: var(--color-text-primary);
font-weight: 600;
margin: 0;
}

.disclaimer-paragraph-css-selectors-specificity {
font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin: 0;
}

.disclaimer-link-css-selectors-specificity {
color: var(--color-accent);
text-decoration: none;
transition: all 0.3s ease;
}

.disclaimer-link-css-selectors-specificity:hover {
color: var(--color-primary);
text-decoration: underline;
}

@media (max-width: 768px) {
.disclaimer-content-css-selectors-specificity {
flex-direction: column;
}

.disclaimer-icon-css-selectors-specificity {
flex-shrink: 0;
}
}

.main-html-structure-foundations {
font-family: var(--font-primary);
color: var(--color-text-primary);
overflow: hidden;
}

.container {
max-width: 1440px;
margin: 0 auto;
padding: 0 clamp(1rem, 4vw, 2rem);
display: block;
}

h1, h2, h3, h4, h5, h6, p {
word-wrap: break-word;
overflow-wrap: break-word;
}

.hero-section-html-structure-foundations {
background: var(--color-bg-primary);
padding: clamp(2rem, 6vw, 4rem) 0;
overflow: hidden;
}

.hero-content-html-structure-foundations {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.hero-text-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.hero-title-html-structure-foundations {
font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
font-weight: 800;
color: var(--color-text-primary);
margin-bottom: 1rem;
line-height: var(--line-height-tight);
}

.hero-subtitle-html-structure-foundations {
font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
color: var(--color-text-secondary);
margin-bottom: 1.5rem;
line-height: var(--line-height-relaxed);
}

.breadcrumbs-html-structure-foundations {
display: flex;
align-items: center;
gap: 0.5rem;
margin-bottom: 2rem;
font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
}

.breadcrumbs-html-structure-foundations a {
color: var(--color-accent);
text-decoration: none;
transition: all 0.3s ease;
}

.breadcrumbs-html-structure-foundations a:hover {
color: var(--color-primary);
text-decoration: underline;
}

.breadcrumbs-html-structure-foundations span {
color: var(--color-text-muted);
}

.hero-meta-html-structure-foundations {
display: flex;
flex-wrap: wrap;
gap: 1.5rem;
margin-top: 1.5rem;
}

.meta-item-html-structure-foundations {
display: flex;
align-items: center;
gap: 0.5rem;
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
}

.meta-item-html-structure-foundations i {
color: var(--color-primary);
}

.hero-image-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.hero-img-html-structure-foundations {
width: 100%;
height: auto;
max-height: 450px;
object-fit: cover;
border-radius: var(--radius-lg);
display: block;
}

.intro-section-html-structure-foundations {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.intro-content-html-structure-foundations {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.intro-text-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.intro-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
}

.intro-paragraph-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.intro-image-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.intro-img-html-structure-foundations {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
display: block;
}

.foundation-section-html-structure-foundations {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.foundation-content-html-structure-foundations {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.foundation-image-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.foundation-img-html-structure-foundations {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
display: block;
}

.foundation-text-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.foundation-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
}

.foundation-paragraph-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.foundation-highlight-html-structure-foundations {
background: rgba(var(--color-primary), 0.1);
padding: clamp(1rem, 2vw, 1.5rem);
border-left: 4px solid var(--color-primary);
border-radius: var(--radius-md);
margin-top: 1.5rem;
}

.highlight-text-html-structure-foundations {
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-primary);
line-height: var(--line-height-normal);
margin: 0;
}

.semantic-section-html-structure-foundations {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.semantic-content-html-structure-foundations {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: flex-start;
}

.semantic-text-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.semantic-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
}

.semantic-paragraph-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.semantic-tags-html-structure-foundations {
margin-top: 2rem;
}

.semantic-subtitle-html-structure-foundations {
font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
font-weight: 600;
color: var(--color-text-primary);
margin-bottom: 1rem;
}

.semantic-list-html-structure-foundations {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 0.75rem;
}

.list-item-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-normal);
padding-left: 1.5rem;
position: relative;
}

.list-item-html-structure-foundations:before {
content: "";
position: absolute;
left: 0;
color: var(--color-primary);
font-weight: bold;
}

.list-item-html-structure-foundations code {
font-family: var(--font-mono);
background: rgba(var(--color-primary), 0.1);
padding: 0.2rem 0.5rem;
border-radius: var(--radius-sm);
color: var(--color-accent);
font-size: 0.9em;
}

.semantic-image-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.semantic-img-html-structure-foundations {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
display: block;
}

.mistakes-section-html-structure-foundations {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.mistakes-content-html-structure-foundations {
display: flex;
flex-direction: column;
gap: clamp(2rem, 3vw, 3rem);
}

.mistakes-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
text-align: center;
margin-bottom: 0.5rem;
line-height: var(--line-height-tight);
}

.mistakes-intro-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
text-align: center;
max-width: 600px;
margin: 0 auto 1.5rem;
line-height: var(--line-height-relaxed);
}

.mistake-cards-html-structure-foundations {
display: flex;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2.5rem);
justify-content: center;
}

.mistake-card-html-structure-foundations {
flex: 1 1 calc(33.333% - 1.5rem);
min-width: 280px;
max-width: 380px;
background: var(--color-bg-card);
padding: clamp(1.5rem, 3vw, 2rem);
border-radius: var(--radius-lg);
display: flex;
flex-direction: column;
gap: 1rem;
transition: all 0.3s ease;
}

.mistake-card-html-structure-foundations:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
}

.card-icon-html-structure-foundations {
font-size: clamp(2rem, 4vw, 2.5rem);
color: var(--color-accent);
}

.card-title-html-structure-foundations {
font-size: clamp(1.05rem, 1.5vw + 0.5rem, 1.3rem);
font-weight: 600;
color: var(--color-text-primary);
margin: 0;
line-height: var(--line-height-tight);
}

.card-text-html-structure-foundations {
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
margin: 0;
line-height: var(--line-height-normal);
}

.best-practices-section-html-structure-foundations {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.best-practices-content-html-structure-foundations {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.best-practices-image-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.best-practices-img-html-structure-foundations {
width: 100%;
height: auto;
max-height: 400px;
object-fit: cover;
border-radius: var(--radius-lg);
display: block;
}

.best-practices-text-html-structure-foundations {
flex: 1 1 50%;
max-width: 50%;
}

.best-practices-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
}

.best-practices-paragraph-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.best-practices-highlight-html-structure-foundations {
background: rgba(var(--color-primary), 0.1);
padding: clamp(1rem, 2vw, 1.5rem);
border-left: 4px solid var(--color-primary);
border-radius: var(--radius-md);
margin-top: 1.5rem;
}

.conclusion-section-html-structure-foundations {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.conclusion-content-html-structure-foundations {
display: flex;
flex-direction: column;
gap: clamp(1.5rem, 3vw, 2.5rem);
max-width: 900px;
margin: 0 auto;
}

.conclusion-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
text-align: center;
line-height: var(--line-height-tight);
}

.conclusion-paragraph-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
}

.conclusion-cta-html-structure-foundations {
background: var(--color-bg-card);
padding: clamp(2rem, 3vw, 2.5rem);
border-radius: var(--radius-lg);
text-align: center;
margin-top: 1rem;
}

.cta-title-html-structure-foundations {
font-size: clamp(1.25rem, 2vw + 0.5rem, 1.5rem);
font-weight: 600;
color: var(--color-text-primary);
margin-bottom: 0.75rem;
}

.cta-text-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.05rem);
color: var(--color-text-secondary);
margin-bottom: 1.5rem;
line-height: var(--line-height-relaxed);
}

.btn-primary-html-structure-foundations {
display: inline-block;
padding: 0.75rem 2rem;
background: var(--color-primary);
color: #ffffff;
text-decoration: none;
border-radius: var(--radius-md);
font-weight: 600;
font-size: clamp(0.9rem, 1vw + 0.5rem, 1.05rem);
transition: all 0.3s ease;
}

.btn-primary-html-structure-foundations:hover {
background: var(--color-primary-hover);
transform: translateY(-2px);
}

.related-section-html-structure-foundations {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 6rem) 0;
overflow: hidden;
}

.related-content-html-structure-foundations {
display: flex;
flex-direction: column;
gap: clamp(2rem, 3vw, 3rem);
}

.related-title-html-structure-foundations {
font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
text-align: center;
line-height: var(--line-height-tight);
}

.related-subtitle-html-structure-foundations {
font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.1rem);
color: var(--color-text-secondary);
text-align: center;
margin-bottom: 1rem;
}

.related-cards-html-structure-foundations {
display: flex;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2.5rem);
justify-content: center;
}

.related-card-html-structure-foundations {
flex: 1 1 calc(33.333% - 1.5rem);
min-width: 280px;
max-width: 380px;
background: var(--color-bg-card);
border-radius: var(--radius-lg);
overflow: hidden;
display: flex;
flex-direction: column;
transition: all 0.3s ease;
}

.related-card-html-structure-foundations:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
}

.related-image-html-structure-foundations {
width: 100%;
height: 200px;
overflow: hidden;
}

.related-img-html-structure-foundations {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}

.related-text-html-structure-foundations {
padding: clamp(1.25rem, 2vw, 1.75rem);
display: flex;
flex-direction: column;
gap: 0.75rem;
flex: 1;
}

.related-card-title-html-structure-foundations {
font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
font-weight: 600;
color: var(--color-text-primary);
margin: 0;
line-height: var(--line-height-tight);
}

.related-card-desc-html-structure-foundations {
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
margin: 0;
line-height: var(--line-height-normal);
flex: 1;
}

.related-link-html-structure-foundations {
display: inline-block;
color: var(--color-accent);
text-decoration: none;
font-weight: 600;
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
transition: all 0.3s ease;
align-self: flex-start;
}

.related-link-html-structure-foundations:hover {
color: var(--color-primary);
text-decoration: underline;
}

.disclaimer-section-html-structure-foundations {
background: var(--color-bg-primary);
padding: clamp(2rem, 5vw, 3.5rem) 0;
overflow: hidden;
}

.disclaimer-content-html-structure-foundations {
max-width: 900px;
margin: 0 auto;
display: flex;
flex-direction: row;
gap: clamp(1.5rem, 3vw, 2.5rem);
align-items: flex-start;
}

.disclaimer-icon-html-structure-foundations {
font-size: clamp(1.75rem, 3vw, 2.25rem);
color: var(--color-primary);
flex-shrink: 0;
margin-top: 0.25rem;
}

.disclaimer-text-html-structure-foundations {
display: flex;
flex-direction: column;
gap: 0.75rem;
}

.disclaimer-title-html-structure-foundations {
font-size: clamp(1.05rem, 1.5vw + 0.5rem, 1.3rem);
font-weight: 600;
color: var(--color-text-primary);
margin: 0;
}

.disclaimer-paragraph-html-structure-foundations {
font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
color: var(--color-text-secondary);
margin: 0;
line-height: var(--line-height-relaxed);
}

@media (max-width: 768px) {

.hero-content-html-structure-foundations,
.intro-content-html-structure-foundations,
.foundation-content-html-structure-foundations,
.semantic-content-html-structure-foundations,
.best-practices-content-html-structure-foundations {
flex-direction: column;
}

.hero-text-html-structure-foundations,
.hero-image-html-structure-foundations,
.intro-text-html-structure-foundations,
.intro-image-html-structure-foundations,
.foundation-text-html-structure-foundations,
.foundation-image-html-structure-foundations,
.semantic-text-html-structure-foundations,
.semantic-image-html-structure-foundations,
.best-practices-text-html-structure-foundations,
.best-practices-image-html-structure-foundations {
flex: 1 1 100%;
max-width: 100%;
}

.mistake-card-html-structure-foundations,
.related-card-html-structure-foundations {
flex: 1 1 100%;
}

.disclaimer-content-html-structure-foundations {
flex-direction: column;
align-items: flex-start;
}

}

@media (max-width: 480px) {

.breadcrumbs-html-structure-foundations {
flex-wrap: wrap;
font-size: 0.75rem;
gap: 0.35rem;
}

.hero-meta-html-structure-foundations {
gap: 1rem;
}

.mistake-cards-html-structure-foundations,
.related-cards-html-structure-foundations {
flex-direction: column;
}

}

.main-accessibility-standards-wcag {
width: 100%;
}

.container {
max-width: 1440px;
margin: 0 auto;
padding: 0 clamp(1rem, 4vw, 2rem);
display: block;
}

.hero-section-accessibility-standards-wcag {
background: var(--color-bg-primary);
padding: clamp(2rem, 6vw, 4rem) 0;
overflow: hidden;
}

.hero-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.hero-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.hero-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.hero-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.breadcrumbs-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: 0.5rem;
margin-bottom: 1.5rem;
font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-accessibility-standards-wcag a {
color: var(--color-accent);
text-decoration: none;
transition: color var(--transition-base);
}

.breadcrumbs-accessibility-standards-wcag a:hover {
color: var(--color-accent);
text-decoration: underline;
}

.breadcrumbs-accessibility-standards-wcag span {
color: var(--color-text-secondary);
}

.hero-tag-accessibility-standards-wcag {
display: inline-block;
padding: 0.5rem 1rem;
background: rgba(var(--color-primary), 0.1);
color: var(--color-primary);
border-radius: 20px;
font-size: clamp(0.75rem, 1vw, 0.875rem);
font-weight: 500;
margin-bottom: 1rem;
}

.hero-title-accessibility-standards-wcag {
font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.hero-subtitle-accessibility-standards-wcag {
font-size: clamp(1rem, 2vw, 1.25rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin: 0;
}

@media (max-width: 768px) {
.hero-content-accessibility-standards-wcag {
flex-direction: column;
}

.hero-text-accessibility-standards-wcag,
.hero-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}
}

.intro-section-accessibility-standards-wcag {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.intro-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.intro-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.intro-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.intro-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.intro-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.intro-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.intro-paragraph-accessibility-standards-wcag:last-child {
margin-bottom: 0;
}

@media (max-width: 768px) {
.intro-content-accessibility-standards-wcag {
flex-direction: column;
}

.intro-text-accessibility-standards-wcag,
.intro-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}
}

.contrast-section-accessibility-standards-wcag {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.contrast-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.contrast-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.contrast-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.contrast-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.contrast-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.contrast-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.contrast-paragraph-accessibility-standards-wcag:last-child {
margin-bottom: 0;
}

.code-accessibility-standards-wcag {
background: var(--color-bg-tertiary);
padding: 0.25rem 0.5rem;
border-radius: 4px;
font-family: var(--font-mono);
font-size: 0.9em;
color: var(--color-text-primary);
}

@media (max-width: 768px) {
.contrast-content-accessibility-standards-wcag {
flex-direction: column-reverse;
}

.contrast-text-accessibility-standards-wcag,
.contrast-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}
}

.semantic-section-accessibility-standards-wcag {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.semantic-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.semantic-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.semantic-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.semantic-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.semantic-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.semantic-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.semantic-paragraph-accessibility-standards-wcag:last-child {
margin-bottom: 0;
}

.semantic-highlight-accessibility-standards-wcag {
background: var(--color-bg-tertiary);
padding: 1.5rem;
border-radius: var(--radius-md);
border-left: 4px solid var(--color-accent);
margin-top: 1.5rem;
}

.semantic-highlight-text-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-primary);
line-height: var(--line-height-relaxed);
margin: 0;
}

@media (max-width: 768px) {
.semantic-content-accessibility-standards-wcag {
flex-direction: column;
}

.semantic-text-accessibility-standards-wcag,
.semantic-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}
}

.aria-section-accessibility-standards-wcag {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.aria-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.aria-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.aria-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.aria-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.aria-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.aria-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.aria-paragraph-accessibility-standards-wcag:last-child {
margin-bottom: 0;
}

@media (max-width: 768px) {
.aria-content-accessibility-standards-wcag {
flex-direction: column-reverse;
}

.aria-text-accessibility-standards-wcag,
.aria-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}
}

.keyboard-section-accessibility-standards-wcag {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.keyboard-content-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: clamp(2rem, 4vw, 4rem);
align-items: center;
}

.keyboard-text-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.keyboard-image-accessibility-standards-wcag {
flex: 1 1 50%;
max-width: 50%;
}

.keyboard-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

.keyboard-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1.5rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.keyboard-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.25rem;
}

.keyboard-paragraph-accessibility-standards-wcag:last-child {
margin-bottom: 0;
}

.keyboard-stats-accessibility-standards-wcag {
display: flex;
flex-direction: row;
gap: 2rem;
margin-top: 2rem;
padding-top: 2rem;
border-top: 1px solid var(--color-border);
}

.stat-item-accessibility-standards-wcag {
display: flex;
flex-direction: column;
gap: 0.5rem;
}

.stat-number-accessibility-standards-wcag {
font-size: clamp(1.5rem, 3vw, 2.25rem);
font-weight: 700;
color: var(--color-accent);
}

.stat-label-accessibility-standards-wcag {
font-size: clamp(0.85rem, 1vw, 0.95rem);
color: var(--color-text-secondary);
line-height: var(--line-height-snug);
}

@media (max-width: 768px) {
.keyboard-content-accessibility-standards-wcag {
flex-direction: column;
}

.keyboard-text-accessibility-standards-wcag,
.keyboard-image-accessibility-standards-wcag {
flex: 1 1 100%;
max-width: 100%;
}

.keyboard-stats-accessibility-standards-wcag {
flex-direction: column;
gap: 1rem;
}
}

.testing-section-accessibility-standards-wcag {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.testing-content-accessibility-standards-wcag {
display: flex;
flex-direction: column;
gap: clamp(2rem, 4vw, 3rem);
}

.testing-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.testing-text-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin-bottom: 1.5rem;
}

.testing-cards-accessibility-standards-wcag {
display: flex;
flex-direction: row;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2.5rem);
justify-content: center;
}

.testing-card-accessibility-standards-wcag {
flex: 1 1 calc(33.333% - 1.67rem);
min-width: 250px;
max-width: 380px;
background: var(--color-bg-card);
padding: clamp(1.5rem, 3vw, 2rem);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testing-card-accessibility-standards-wcag:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
}

.card-title-accessibility-standards-wcag {
font-size: clamp(1.1rem, 2vw, 1.25rem);
font-weight: 600;
color: var(--color-text-primary);
margin-bottom: 0.75rem;
}

.card-text-accessibility-standards-wcag {
font-size: clamp(0.9rem, 1.5vw, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin: 0;
}

.testing-image-accessibility-standards-wcag {
margin-top: 1rem;
}

.testing-image-accessibility-standards-wcag img {
width: 100%;
height: auto;
border-radius: var(--radius-lg);
display: block;
object-fit: cover;
}

@media (max-width: 768px) {
.testing-cards-accessibility-standards-wcag {
flex-direction: column;
}

.testing-card-accessibility-standards-wcag {
flex: 1 1 100%;
min-width: auto;
max-width: none;
}
}

.conclusion-section-accessibility-standards-wcag {
background: var(--color-bg-secondary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.conclusion-content-accessibility-standards-wcag {
display: flex;
flex-direction: column;
gap: clamp(1.5rem, 3vw, 2rem);
max-width: 900px;
margin: 0 auto;
text-align: center;
}

.conclusion-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1rem;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.conclusion-paragraph-accessibility-standards-wcag {
font-size: clamp(0.95rem, 1.5vw, 1.125rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
text-align: left;
}

.featured-quote-accessibility-standards-wcag {
border-left: 4px solid var(--color-accent);
padding: 2rem;
background: var(--color-bg-primary);
border-radius: var(--radius-md);
margin: 2rem 0;
font-style: italic;
}

.quote-text-accessibility-standards-wcag {
font-size: clamp(1rem, 2vw, 1.25rem);
color: var(--color-text-primary);
line-height: var(--line-height-relaxed);
margin: 0 0 1rem 0;
}

.featured-quote-accessibility-standards-wcag cite {
display: block;
font-style: normal;
color: var(--color-text-secondary);
font-size: clamp(0.9rem, 1.5vw, 1rem);
margin-top: 1rem;
}

.related-section-accessibility-standards-wcag {
background: var(--color-bg-primary);
padding: clamp(3rem, 8vw, 5rem) 0;
overflow: hidden;
}

.related-content-accessibility-standards-wcag {
display: flex;
flex-direction: column;
gap: clamp(2rem, 4vw, 3rem);
}

.related-title-accessibility-standards-wcag {
font-size: clamp(1.75rem, 4vw, 2.75rem);
font-weight: 700;
color: var(--color-text-primary);
margin-bottom: 1rem;
text-align: center;
line-height: var(--line-height-tight);
word-wrap: break-word;
overflow-wrap: break-word;
}

.related-cards-accessibility-standards-wcag {
display: flex;
flex-direction: row;
flex-wrap: wrap;
gap: clamp(1.5rem, 3vw, 2.5rem);
justify-content: center;
}

.related-card-accessibility-standards-wcag {
flex: 1 1 calc(33.333% - 1.67rem);
min-width: 280px;
max-width: 400px;
background: var(--color-bg-card);
border-radius: var(--radius-lg);
overflow: hidden;
box-shadow: var(--shadow-md);
transition: transform var(--transition-base), box-shadow var(--transition-base);
display: flex;
flex-direction: column;
}

.related-card-accessibility-standards-wcag:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
}

.related-card-image-accessibility-standards-wcag {
width: 100%;
height: 200px;
overflow: hidden;
}

.related-card-image-accessibility-standards-wcag img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}

.related-card-title-accessibility-standards-wcag {
font-size: clamp(1.1rem, 2vw, 1.25rem);
font-weight: 600;
color: var(--color-text-primary);
padding: clamp(1rem, 2vw, 1.5rem);
padding-bottom: 0.5rem;
margin: 0;
}

.related-card-description-accessibility-standards-wcag {
font-size: clamp(0.9rem, 1.5vw, 1rem);
color: var(--color-text-secondary);
padding: 0 clamp(1rem, 2vw, 1.5rem);
line-height: var(--line-height-relaxed);
flex-grow: 1;
}

.related-card-link-accessibility-standards-wcag {
display: inline-block;
padding: clamp(1rem, 2vw, 1.5rem);
color: var(--color-accent);
text-decoration: none;
font-weight: 500;
transition: color var(--transition-base);
}

.related-card-link-accessibility-standards-wcag:hover {
color: var(--color-accent);
text-decoration: underline;
}

@media (max-width: 768px) {
.related-cards-accessibility-standards-wcag {
flex-direction: column;
}

.related-card-accessibility-standards-wcag {
flex: 1 1 100%;
min-width: auto;
max-width: none;
}
}

.disclaimer-section-accessibility-standards-wcag {
background: var(--color-bg-secondary);
padding: clamp(2rem, 6vw, 4rem) 0;
overflow: hidden;
}

.disclaimer-content-accessibility-standards-wcag {
max-width: 900px;
margin: 0 auto;
}

.disclaimer-title-accessibility-standards-wcag {
font-size: clamp(1.25rem, 3vw, 1.5rem);
font-weight: 600;
color: var(--color-text-primary);
margin-bottom: 1rem;
}

.disclaimer-text-accessibility-standards-wcag {
font-size: clamp(0.9rem, 1.5vw, 1rem);
color: var(--color-text-secondary);
line-height: var(--line-height-relaxed);
margin: 0;
}

@media (max-width: 768px) {
.container {
padding: 0 clamp(1rem, 4vw, 1.5rem);
}
}

h1, h2, h3, h4, h5, h6, p, li, span, a, button {
word-wrap: break-word;
overflow-wrap: break-word;
}

::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

.main-responsive-flexbox-layouts {
  width: 100%;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  line-height: var(--line-height-relaxed);
  overflow-x: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block !important;
}

.hero-section-responsive-flexbox-layouts {
  background: var(--color-bg-primary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  overflow: hidden;
}

.hero-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-text-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-image-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-responsive-flexbox-layouts {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: clamp(0.75rem, 2vw, 1.5rem);
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-description-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.2vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: var(--line-height-relaxed);
}

.hero-meta-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.meta-item-responsive-flexbox-layouts {
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.meta-divider-responsive-flexbox-layouts {
  color: var(--color-border);
}

.hero-img-responsive-flexbox-layouts {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
}

.breadcrumbs-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(0.8rem, 1vw, 0.95rem);
}

.breadcrumbs-responsive-flexbox-layouts a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-base);
}

.breadcrumbs-responsive-flexbox-layouts a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.breadcrumbs-responsive-flexbox-layouts span {
  color: var(--color-text-secondary);
}

.intro-section-responsive-flexbox-layouts {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.intro-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.intro-text-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-image-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.intro-paragraph-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-relaxed);
}

.intro-paragraph-responsive-flexbox-layouts:last-child {
  margin-bottom: 0;
}

.intro-image-responsive-flexbox-layouts img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.fundamentals-section-responsive-flexbox-layouts {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.fundamentals-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.fundamentals-text-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.fundamentals-image-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.fundamentals-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.fundamentals-paragraph-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-relaxed);
}

.code-responsive-flexbox-layouts {
  background: var(--color-bg-tertiary);
  color: var(--color-accent);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.highlight-box-responsive-flexbox-layouts {
  background: rgba(var(--color-accent), 0.08);
  border-left: 4px solid var(--color-accent);
  padding: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-md);
}

.highlight-text-responsive-flexbox-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  margin: 0;
}

.fundamentals-image-responsive-flexbox-layouts img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.properties-section-responsive-flexbox-layouts {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.properties-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.properties-header-responsive-flexbox-layouts {
  text-align: center;
}

.properties-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.properties-subtitle-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin: 0;
}

.properties-cards-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.property-card-responsive-flexbox-layouts {
  flex: 1 1 280px;
  max-width: 380px;
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.property-card-responsive-flexbox-layouts:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-icon-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--color-accent);
}

.card-title-responsive-flexbox-layouts {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-text-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.patterns-section-responsive-flexbox-layouts {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.patterns-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.patterns-text-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.patterns-image-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.patterns-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.patterns-paragraph-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: var(--line-height-relaxed);
}

.pattern-steps-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.step-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: flex-start;
}

.step-number-responsive-flexbox-layouts {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-accent);
  flex-shrink: 0;
  min-width: 60px;
}

.step-content-responsive-flexbox-layouts {
  flex: 1;
}

.step-title-responsive-flexbox-layouts {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 0.5rem 0;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.step-text-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.patterns-image-responsive-flexbox-layouts img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.responsive-section-responsive-flexbox-layouts {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.responsive-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.responsive-text-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.responsive-image-responsive-flexbox-layouts {
  flex: 1 1 50%;
  max-width: 50%;
}

.responsive-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.responsive-paragraph-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-relaxed);
}

.responsive-paragraph-responsive-flexbox-layouts:last-of-type {
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.featured-quote-responsive-flexbox-layouts {
  border-left: 4px solid var(--color-accent);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  margin: clamp(1.5rem, 3vw, 2.5rem) 0 0 0;
  background: rgba(var(--color-accent), 0.05);
  border-radius: var(--radius-md);
  font-style: italic;
}

.quote-text-responsive-flexbox-layouts {
  font-size: clamp(1rem, 1.2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.responsive-image-responsive-flexbox-layouts img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.tips-section-responsive-flexbox-layouts {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.tips-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.tips-header-responsive-flexbox-layouts {
  text-align: center;
}

.tips-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.tips-subtitle-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin: 0;
}

.tips-list-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.tip-item-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
}

.tip-icon-responsive-flexbox-layouts {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.tip-content-responsive-flexbox-layouts {
  flex: 1;
}

.tip-title-responsive-flexbox-layouts {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 0.5rem 0;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.tip-text-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.conclusion-section-responsive-flexbox-layouts {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.conclusion-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.conclusion-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.conclusion-paragraph-responsive-flexbox-layouts {
  font-size: clamp(0.95rem, 1.1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.cta-box-responsive-flexbox-layouts {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: center;
  text-align: center;
  margin-top: clamp(1rem, 2vw, 2rem);
}

.cta-title-responsive-flexbox-layouts {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.cta-text-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  line-height: var(--line-height-relaxed);
  max-width: 500px;
}

.btn {
  display: inline-block;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  transition: var(--transition-base);
  text-align: center;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-primary);
  opacity: 0.9;
}

.related-section-responsive-flexbox-layouts {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-content-responsive-flexbox-layouts {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.related-title-responsive-flexbox-layouts {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  text-align: center;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin: 0;
}

.related-cards-responsive-flexbox-layouts {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.related-card-responsive-flexbox-layouts {
  flex: 1 1 300px;
  max-width: 400px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.related-card-responsive-flexbox-layouts:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.related-image-responsive-flexbox-layouts {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.related-img-responsive-flexbox-layouts {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-text-responsive-flexbox-layouts {
  padding: clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  flex: 1;
}

.related-card-title-responsive-flexbox-layouts {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-card-description-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
  flex: 1;
}

.related-link-responsive-flexbox-layouts {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  transition: var(--transition-base);
  display: inline-block;
}

.related-link-responsive-flexbox-layouts:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.disclaimer-section-responsive-flexbox-layouts {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 5vw, 4rem) 0;
  overflow: hidden;
}

.disclaimer-content-responsive-flexbox-layouts {
  max-width: 800px;
  margin: 0 auto;
}

.disclaimer-title-responsive-flexbox-layouts {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.disclaimer-text-responsive-flexbox-layouts {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

@media (max-width: 768px) {
  .hero-content-responsive-flexbox-layouts {
    flex-direction: column;
  }

  .hero-text-responsive-flexbox-layouts,
  .hero-image-responsive-flexbox-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .intro-content-responsive-flexbox-layouts,
  .fundamentals-content-responsive-flexbox-layouts,
  .patterns-content-responsive-flexbox-layouts,
  .responsive-content-responsive-flexbox-layouts {
    flex-direction: column;
  }

  .intro-text-responsive-flexbox-layouts,
  .intro-image-responsive-flexbox-layouts,
  .fundamentals-text-responsive-flexbox-layouts,
  .fundamentals-image-responsive-flexbox-layouts,
  .patterns-text-responsive-flexbox-layouts,
  .patterns-image-responsive-flexbox-layouts,
  .responsive-text-responsive-flexbox-layouts,
  .responsive-image-responsive-flexbox-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .property-card-responsive-flexbox-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .step-responsive-flexbox-layouts {
    gap: 1rem;
  }

  .step-number-responsive-flexbox-layouts {
    min-width: 50px;
  }

  .tip-item-responsive-flexbox-layouts {
    gap: 0.75rem;
  }

  .related-card-responsive-flexbox-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .property-card-responsive-flexbox-layouts {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .related-card-responsive-flexbox-layouts {
    flex: 1 1 calc(50% - 1.25rem);
  }
}

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

html, body {
  width: 100%;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.codeflow-academy-about {
  width: 100%;
  background: var(--color-bg-primary);
  font-family: var(--font-primary);
  color: var(--color-text-primary);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block !important;
}

.hero-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.hero-header-about {
  text-align: center;
  max-width: 900px;
}

.hero-title-about {
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: var(--line-height-tight);
  margin-bottom: clamp(0.75rem, 2vw, 1.5rem);
}

.hero-subtitle-about {
  font-size: clamp(1rem, 2vw + 0.25rem, 1.25rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-weight: 400;
}

.hero-visual-about {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
  max-height: 450px;
}

.foundation-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.foundation-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.foundation-header-about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.section-tag-about {
  display: inline-block;
  padding: 0.375rem 1.25rem;
  background: rgba(var(--color-accent), 0.15);
  color: var(--color-accent);
  border-radius: 50px;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: var(--line-height-tight);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.section-description-about {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 700px;
  margin: 0 auto;
}

.foundation-split-about {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.foundation-text-about {
  flex: 1 1 45%;
  min-width: 250px;
}

.foundation-text-about p {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.foundation-text-about p:last-child {
  margin-bottom: 0;
}

.foundation-image-about {
  flex: 1 1 45%;
  min-height: 300px;
  max-height: 450px;
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.expertise-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.expertise-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 4vw, 3.5rem);
}

.expertise-header-about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.expertise-cards-about {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.expertise-card-about {
  flex: 1 1 300px;
  max-width: 420px;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition-base);
}

.expertise-card-about:hover {
  transform: translateY(-6px);
  background: var(--color-bg-tertiary);
}

.card-icon-about {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.card-title-about {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: var(--line-height-snug);
}

.card-text-about {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.approach-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.approach-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 4vw, 3.5rem);
}

.approach-header-about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.approach-steps-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 3vw, 2.5rem);
}

.step-block-about {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: flex-start;
}

.step-number-about {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  min-width: 80px;
}

.step-content-about {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-title-about {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-primary);
  font-weight: 700;
}

.step-description-about {
  font-size: clamp(0.875rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.testimonial-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.testimonial-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 4vw, 3.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-header-about {
  text-align: center;
}

.featured-quote-about {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 4vw, 3rem);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.quote-text-about {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  font-style: italic;
  font-weight: 500;
}

.quote-author-about {
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  color: var(--color-text-secondary);
  font-weight: 600;
}

.disclaimer-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(var(--color-accent), 0.2);
}

.disclaimer-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 800px;
  margin: 0 auto;
}

.disclaimer-title-about {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: var(--color-text-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.disclaimer-icon-about {
  font-size: 1.25rem;
  color: var(--color-accent);
}

.disclaimer-text-about {
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

@media (max-width: 768px) {
  .foundation-split-about {
    flex-direction: column;
  }

  .foundation-text-about {
    flex: 1 1 100%;
  }

  .foundation-image-about {
    flex: 1 1 100%;
    min-height: 250px;
    max-height: 350px;
  }

  .step-block-about {
    flex-direction: column;
    gap: 1rem;
  }

  .step-number-about {
    min-width: auto;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .expertise-card-about {
    flex: 1 1 280px;
  }
}

@media (min-width: 1025px) {
  .expertise-card-about {
    flex: 1 1 320px;
  }
}

.services-page {
  background-color: var(--color-bg-primary);
}

.services-hero {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
}

.services-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.services-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.services-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

.services-content {
  background-color: var(--color-bg-primary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
}

.services-container {
  max-width: 1200px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.service-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.service-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.service-title {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-snug);
}

.service-description {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-link {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
  display: inline-block;
  width: fit-content;
}

.service-link:hover {
  color: var(--color-primary-hover);
}

.services-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
}

.services-cta-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.services-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.services-cta-text {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.services-cta-button {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-accent);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-block;
  transition: var(--transition-base);
  border: 2px solid var(--color-accent);
}

.services-cta-button:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

@media (min-width: 768px) {
  .services-hero {
    padding: var(--space-3xl) var(--space-lg);
  }

  .services-content {
    padding: var(--space-3xl) var(--space-lg);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .services-cta {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .services-hero {
    padding: var(--space-3xl) var(--space-xl);
  }

  .services-content {
    padding: var(--space-3xl) var(--space-xl);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card {
    padding: var(--space-xl);
  }

  .services-cta {
    padding: var(--space-3xl) var(--space-xl);
  }
}

@media (min-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }

  .service-card {
    padding: var(--space-lg);
  }
}

.portfolio-page {
  background-color: var(--color-bg-primary);
}

.portfolio-hero {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-secondary);
  overflow: hidden;
}

.portfolio-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.portfolio-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-md) 0;
  font-weight: 700;
  line-height: var(--line-height-tight);
}

.portfolio-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
}

@media (min-width: 768px) {
  .portfolio-hero {
    padding: var(--space-3xl) 0;
  }

  .portfolio-hero-container {
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .portfolio-hero {
    padding: var(--space-3xl) 0;
  }

  .portfolio-hero-container {
    padding: 0 var(--space-xl);
  }
}

.portfolio-projects {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.portfolio-projects-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .portfolio-projects {
    padding: var(--space-3xl) 0;
  }

  .portfolio-projects-container {
    padding: 0 var(--space-lg);
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .portfolio-projects {
    padding: var(--space-3xl) 0;
  }

  .portfolio-projects-container {
    padding: 0 var(--space-xl);
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }
}

.portfolio-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.portfolio-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-card-content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.portfolio-card-tag {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
  align-self: flex-start;
}

.portfolio-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-text-primary);
  margin: 0;
  font-weight: 700;
  line-height: var(--line-height-snug);
}

.portfolio-card-description {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
  flex-grow: 1;
}

.portfolio-card-detail {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  display: block;
  margin-top: var(--space-sm);
}

.portfolio-cta {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-secondary);
  overflow: hidden;
}

.portfolio-cta-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}

.portfolio-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-text-primary);
  margin: 0;
  font-weight: 700;
  line-height: var(--line-height-snug);
}

.portfolio-cta-text {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.portfolio-cta-button {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: #ffffff;
  background-color: var(--color-accent);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: background-color var(--transition-base), transform var(--transition-base);
  border: none;
  cursor: pointer;
}

.portfolio-cta-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

.portfolio-cta-button:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .portfolio-cta {
    padding: var(--space-3xl) 0;
  }

  .portfolio-cta-container {
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .portfolio-cta {
    padding: var(--space-3xl) 0;
  }

  .portfolio-cta-container {
    padding: 0 var(--space-xl);
  }
}

.docs-hub {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

.docs-hub .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.docs-hub .content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-md);
}

.docs-hub h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-family: var(--font-heading);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-snug);
}

.docs-hub .last-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  font-style: italic;
}

.docs-hub section {
  margin-bottom: var(--space-3xl);
}

.docs-hub h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  margin-top: var(--space-2xl);
  line-height: var(--line-height-snug);
}

.docs-hub p {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.docs-hub ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.docs-hub li {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-sm);
}

.docs-hub strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.contact-section {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl);
  border-radius: var(--radius-md);
  margin-top: var(--space-3xl);
}

.contact-section h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.contact-section p {
  color: var(--color-text-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-sm);
}

@media (max-width: 767px) {
  .docs-hub .content {
    padding: var(--space-2xl) var(--space-md);
  }
  
  .contact-section {
    padding: var(--space-lg);
  }
}

@media (min-width: 768px) {
  .docs-hub .content {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .docs-hub .container {
    padding: 0 var(--space-lg);
  }
  
  .docs-hub .content {
    padding: var(--space-3xl) var(--space-xl);
  }
}

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

html, body {
  height: 100%;
  width: 100%;
}

.thank-you-page {
  background-color: var(--color-bg-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.thank-section {
  width: 100%;
  overflow: hidden;
}

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

.content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.thank-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
  padding: var(--space-2xl) var(--space-md);
}

.thank-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: var(--space-md);
  animation: scaleIn 0.6s ease-out;
}

.thank-icon svg {
  color: var(--color-accent);
  width: 100%;
  height: 100%;
}

h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  letter-spacing: -0.5px;
}

.lead-text {
  font-family: var(--font-primary);
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  font-weight: 500;
  margin-top: var(--space-sm);
}

.description-text {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.next-steps-text {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-return {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  text-align: center;
  transition: all var(--transition-base) ease-out;
  cursor: pointer;
  margin-top: var(--space-xl);
  box-shadow: var(--shadow-md);
}

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

.btn-return:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-return:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (min-width: 640px) {
  .thank-wrapper {
    padding: var(--space-3xl) var(--space-lg);
    gap: var(--space-xl);
  }

  .thank-icon {
    margin-bottom: var(--space-lg);
  }
}

@media (min-width: 768px) {
  .thank-wrapper {
    padding: var(--space-3xl) var(--space-2xl);
    gap: var(--space-2xl);
  }

  h1 {
    font-weight: 700;
    letter-spacing: -0.8px;
  }

  .lead-text {
    font-weight: 500;
  }

  .btn-return {
    font-weight: 600;
    padding: var(--space-lg) var(--space-3xl);
    margin-top: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .thank-wrapper {
    padding: var(--space-3xl) var(--space-2xl);
  }

  .container {
    padding: 0 var(--space-2xl);
  }
}

@media (min-width: 1440px) {
  .container {
    padding: 0;
  }
}

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

html,
body {
  width: 100%;
  height: 100%;
}

.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--color-bg-primary);
  font-family: var(--font-primary);
}

.error-section {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
  overflow: hidden;
}

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

.content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

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

.error-code-container {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.error-code {
  display: block;
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.error-decoration {
  width: 120px;
  height: 6px;
  background-color: var(--color-accent);
  margin: 0 auto;
  border-radius: var(--radius-lg);
  animation: slideIn 0.8s ease-out;
}

.error-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-snug);
}

.error-description {
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.error-info {
  background-color: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2xl);
}

.info-text {
  font-size: clamp(0.9rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.info-text strong {
  color: var(--color-primary);
  font-weight: 600;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-2xl);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-primary);
}

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

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

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

.error-tips {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.tips-title {
  font-size: clamp(0.9rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.tips-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tips-list li {
  font-size: clamp(0.85rem, 0.9vw + 0.4rem, 0.95rem);
  color: var(--color-text-secondary);
  padding-left: var(--space-lg);
  position: relative;
}

.tips-list li::before {
  content: "";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

@keyframes slideIn {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 120px;
    opacity: 1;
  }
}

@media (min-width: 768px) {
  .error-section {
    padding: var(--space-2xl) var(--space-lg);
  }

  .container {
    padding: 0 var(--space-lg);
  }

  .error-wrapper {
    padding: var(--space-xl) 0;
  }

  .tips-list {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

  .tips-list li {
    padding-left: 0;
    padding: 0 var(--space-md);
    border-right: 1px solid var(--color-border);
  }

  .tips-list li:last-child {
    border-right: none;
  }

  .tips-list li::before {
    content: "";
    display: none;
  }
}

@media (min-width: 1024px) {
  .error-section {
    padding: var(--space-3xl) var(--space-2xl);
  }

  .container {
    padding: 0 var(--space-2xl);
  }

  .error-wrapper {
    padding: var(--space-2xl) 0;
  }

  .error-code-container {
    margin-bottom: var(--space-3xl);
  }

  .error-title {
    margin-bottom: var(--space-xl);
  }

  .btn {
    padding: var(--space-lg) var(--space-3xl);
    font-size: var(--font-size-lg);
  }

  .btn:hover {
    box-shadow: var(--shadow-xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .error-decoration {
    animation: none;
  }

  .btn {
    transition: none;
  }

  .btn-primary:hover {
    transform: none;
  }
}

.contact-page-getstarted {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: hidden;
}

.contact-get-started-hero {
  background-color: var(--color-bg-secondary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.contact-get-started-hero-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1rem;
}

.contact-get-started-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-snug);
}

.contact-get-started-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
}

@media (min-width: 768px) {
  .contact-get-started-hero {
    padding: 4rem 1rem;
  }
}

@media (min-width: 1024px) {
  .contact-get-started-hero {
    padding: 5rem 1rem;
  }
}

.contact-get-started-main {
  background-color: var(--color-bg-primary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.contact-get-started-main-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1rem;
}

.contact-get-started-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xl);
  align-items: flex-start;
}

.contact-get-started-form-wrapper {
  flex: 1 1 100%;
  min-width: 280px;
}

.contact-get-started-form-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-snug);
}

.contact-get-started-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-get-started-form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-get-started-label {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.contact-get-started-input,
.contact-get-started-textarea {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  padding: var(--space-md) var(--space-md);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  transition: var(--transition-base);
}

.contact-get-started-input::placeholder,
.contact-get-started-textarea::placeholder {
  color: var(--color-text-muted);
}

.contact-get-started-input:focus,
.contact-get-started-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.contact-get-started-textarea {
  min-height: 140px;
  resize: vertical;
  font-family: var(--font-primary);
}

.contact-get-started-submit {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
  width: 100%;
}

.contact-get-started-submit:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-get-started-submit:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.contact-get-started-privacy {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  line-height: var(--line-height-relaxed);
}

.contact-get-started-privacy-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
  font-weight: 500;
}

.contact-get-started-privacy-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.contact-get-started-info-wrapper {
  flex: 1 1 100%;
  min-width: 280px;
}

.contact-get-started-info-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-snug);
}

.contact-get-started-info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
}

.contact-get-started-info-item:hover {
  border-color: var(--color-primary);
  background-color: var(--color-bg-tertiary);
}

.contact-get-started-info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 1.25rem;
}

.contact-get-started-info-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-get-started-info-label {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.contact-get-started-info-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.contact-get-started-info-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.contact-get-started-info-cta-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.contact-get-started-info-cta-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .contact-get-started-main {
    padding: 4rem 1rem;
  }

  .contact-get-started-grid {
    gap: var(--space-3xl);
  }

  .contact-get-started-form-wrapper {
    flex: 1 1 45%;
  }

  .contact-get-started-info-wrapper {
    flex: 1 1 45%;
  }
}

@media (min-width: 1024px) {
  .contact-get-started-main {
    padding: 5rem 1rem;
  }

  .contact-get-started-form-wrapper {
    flex: 1 1 50%;
  }

  .contact-get-started-info-wrapper {
    flex: 1 1 50%;
  }
}

@media (max-width: 767px) {
  .contact-get-started-form-wrapper,
  .contact-get-started-info-wrapper {
    flex: 1 1 100%;
  }
}