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

:root {
  
  
  
  --color-bg-primary: #0c1929;
  --color-bg-secondary: #162d50;
  --color-bg-tertiary: #1e3a5f;
  --color-bg-card: rgba(255, 255, 255, 0.05);
  --color-bg-card-hover: rgba(255, 255, 255, 0.08);
  
  
  --color-text-primary: #ffffff;
  --color-text-secondary: #bfdbfe;
  --color-text-muted: #7c8fa3;
  
  
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #60a5fa;
  --color-secondary: #06b6d4;
  --color-secondary-hover: #0891b2;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  
  
  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'JetBrains Mono', monospace;
  --font-code: 'JetBrains Mono', monospace;
  
  
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;
  
  
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  
  
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
  --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;
  
  
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
}

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

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

body {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.25rem;
  letter-spacing: -0.005em;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

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

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

a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

code {
  font-family: var(--font-code);
  font-size: 0.875em;
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  word-break: break-word;
}

pre {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  overflow-x: auto;
  margin: var(--space-md) 0;
}

pre code {
  background: transparent;
  color: var(--color-secondary);
  padding: 0;
}

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

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

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.flex {
  display: flex;
}

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

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

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

.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);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transition: left var(--transition-base);
  z-index: -1;
}

.btn:hover::before {
  left: 100%;
}

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

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

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

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

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

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

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-text-muted);
}

.btn-ghost:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

.btn-disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

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

.card-header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-body {
  flex: 1;
}

.card-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-secondary);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-secondary {
  background: rgba(6, 182, 212, 0.15);
  color: var(--color-secondary);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

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

label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

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

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

input:disabled,
textarea:disabled,
select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg-secondary);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
}

th {
  background: var(--color-bg-secondary);
  padding: var(--space-md);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  border-bottom: 2px solid var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

td {
  padding: var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
}

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

ul, ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
  color: var(--color-text-secondary);
}

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

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

.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin: var(--space-lg) 0;
}

.alert-primary {
  background: rgba(59, 130, 246, 0.1);
  border-left-color: var(--color-primary);
  color: var(--color-secondary);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-left-color: var(--color-success);
  color: var(--color-success);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-left-color: var(--color-warning);
  color: var(--color-warning);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-left-color: var(--color-danger);
  color: var(--color-danger);
}

.pagination {
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
  margin: var(--space-xl) 0;
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.pagination-item:hover {
  background: var(--color-bg-card);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination-item.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-primary);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  margin: var(--space-lg) 0;
}

.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); }
.mt-2xl { margin-top: var(--space-2xl); }

.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); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.mx-auto { margin-left: auto; margin-right: auto; }

.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); }

.px-xs { padding-left: var(--space-xs); padding-right: var(--space-xs); }
.px-sm { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-md { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-lg { padding-left: var(--space-lg); padding-right: var(--space-lg); }

.py-xs { padding-top: var(--space-xs); padding-bottom: var(--space-xs); }
.py-sm { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-md { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.font-normal { font-weight: var(--font-weight-regular); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.line-clamp-1 { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; }
.line-clamp-2 { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.line-clamp-3 { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }

.hidden { display: none !important; }
.visible { display: block !important; }

.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;
}

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

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

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

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

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

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

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.animate-fadeIn {
  animation: fadeIn var(--transition-base);
}

.animate-slideInUp {
  animation: slideInUp var(--transition-base);
}

.animate-slideInDown {
  animation: slideInDown var(--transition-base);
}

.animate-slideInLeft {
  animation: slideInLeft var(--transition-base);
}

.animate-slideInRight {
  animation: slideInRight var(--transition-base);
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }
  
  h2 {
    font-size: clamp(1.25rem, 3vw, 2rem);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hidden-mobile {
    display: none !important;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  
  h2 {
    font-size: 1.25rem;
  }
  
  h3 {
    font-size: 1.125rem;
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
  }
  
  .flex-col-mobile {
    flex-direction: column;
  }
  
  .grid-cols-1-mobile {
    grid-template-columns: 1fr;
  }
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
}

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

::selection {
  background: var(--color-primary);
  color: var(--color-text-primary);
}

::-moz-selection {
  background: var(--color-primary);
  color: var(--color-text-primary);
}

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

@media print {
  body {
    background: white;
    color: #000;
  }
  
  a {
    color: #0000ee;
  }
  
  .no-print {
    display: none !important;
  }
}
.header-code-nexus {
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-bg-secondary);
  position: static;
  z-index: 100;
  overflow: visible;
}

.header-code-nexus-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;
  height: clamp(60px, 10vh, 80px);
  gap: clamp(1rem, 3vw, 2rem);
}

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

.header-code-nexus-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin-right: 0;
  flex-shrink: 0;
}

.header-code-nexus-logo-text {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header-code-nexus-brand:hover .header-code-nexus-logo-text {
  color: var(--color-primary-light);
  transition: color var(--transition-fast);
}

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

.header-code-nexus-nav-link {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header-code-nexus-nav-link:hover {
  color: var(--color-primary-light);
}

.header-code-nexus-cta-button {
  display: none;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

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

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

.header-code-nexus-toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--transition-base);
  border-radius: 1px;
}

.header-code-nexus-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--color-bg-primary);
  border-left: 1px solid var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all var(--transition-base);
  z-index: 999;
  overflow-y: auto;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.3);
}

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

.header-code-nexus-mobile-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid var(--color-bg-secondary);
  flex-shrink: 0;
}

.header-code-nexus-mobile-title {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header-code-nexus-mobile-close {
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.header-code-nexus-mobile-close:hover {
  color: var(--color-primary-light);
}

.header-code-nexus-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  padding: clamp(1rem, 3vw, 1.5rem) 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header-code-nexus-mobile-link {
  padding: clamp(0.875rem, 2vw, 1.125rem) clamp(1rem, 3vw, 1.5rem);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header-code-nexus-mobile-link:hover {
  color: var(--color-primary-light);
  border-left-color: var(--color-primary);
  background: var(--color-bg-card);
}

.header-code-nexus-mobile-cta {
  margin: clamp(1rem, 3vw, 1.5rem) clamp(1rem, 3vw, 1.5rem) clamp(1rem, 3vw, 1.5rem);
  padding: 0.875rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  transition: all var(--transition-fast);
  display: block;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

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

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

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

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

  .header-code-nexus-cta-button {
    display: inline-block;
    flex-shrink: 0;
  }
}

@media (min-width: 1024px) {
  .header-code-nexus-container {
    gap: clamp(2rem, 4vw, 3rem);
  }

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

  .header-code-nexus-cta-button {
    font-size: 1rem;
  }
}

    .dev-academy {
  width: 100%;
  background: var(--color-bg-primary);
}

.hero-section-index {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: clamp(4rem, 10vw, 8rem) 0;
  overflow: hidden;
}

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

.hero-text-index {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 700px;
}

.hero-title-index {
  color: #ffffff;
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-subtitle-index {
  color: #bfdbfe;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin: 0;
}

.hero-buttons-index {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.hero-buttons-index .btn {
  font-size: 1rem;
}

.hero-stats-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item-index {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number-index {
  color: #60a5fa;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  font-family: var(--font-heading);
}

.stat-label-index {
  color: #94a3b8;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .hero-buttons-index {
    flex-direction: column;
  }
  
  .hero-buttons-index .btn {
    width: 100%;
  }
}

.featured-section-index {
  background: var(--color-bg-primary);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
}

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

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

.section-tag-index {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.featured-title-index {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: 1rem 0 0 0;
  font-weight: 700;
}

.featured-subtitle-index {
  color: #bfdbfe;
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  margin: 1rem 0 0 0;
  line-height: 1.6;
}

.featured-cards-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.featured-card-index {
  flex: 1 1 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.featured-card-index:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-4px);
}

.card-image-index {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.article-image-index {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.card-content-index {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.card-title-index {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.card-description-index {
  color: #bfdbfe;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.read-more-index {
  color: #60a5fa;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.3s ease;
  align-self: flex-start;
  margin-top: 0.5rem;
}

.read-more-index:hover {
  color: #93c5fd;
  text-decoration: underline;
}

.featured-cta-index {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .featured-card-index {
    max-width: 100%;
  }
}

.learning-path-section-index {
  background: rgba(59, 130, 246, 0.05);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(59, 130, 246, 0.1);
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

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

.path-header-index {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.path-title-index {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1rem 0;
  font-weight: 700;
}

.path-subtitle-index {
  color: #bfdbfe;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  margin: 0;
}

.path-steps-index {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.path-step-index {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: flex-start;
}

.step-number-index {
  color: #3b82f6;
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
}

.step-details-index {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.step-title-index {
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
}

.step-text-index {
  color: #bfdbfe;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .path-step-index {
    gap: 1rem;
  }
  
  .step-number-index {
    font-size: 2rem;
    min-width: 50px;
  }
}

.why-learn-section-index {
  background: var(--color-bg-primary);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.why-learn-content-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.why-learn-text-index {
  flex: 1 1 100%;
  min-width: 280px;
}

@media (min-width: 768px) {
  .why-learn-text-index {
    flex: 1 1 45%;
  }
}

.why-learn-title-index {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1rem 0;
  font-weight: 700;
}

.why-learn-intro-index {
  color: #bfdbfe;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  margin: 0 0 2rem 0;
}

.benefits-list-index {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.benefit-item-index {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.benefit-title-index {
  color: #60a5fa;
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.benefit-text-index {
  color: #bfdbfe;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

.why-learn-image-index {
  flex: 1 1 100%;
  min-width: 280px;
  height: 350px;
  background: var(--color-bg-secondary);
  border-radius: 12px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .why-learn-image-index {
    flex: 1 1 45%;
    height: 400px;
  }
}

.workspace-image-index {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.what-covers-section-index {
  background: rgba(59, 130, 246, 0.05);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(59, 130, 246, 0.1);
}

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

.covers-header-index {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.covers-title-index {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1rem 0;
  font-weight: 700;
}

.covers-subtitle-index {
  color: #bfdbfe;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  margin: 0;
}

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

.cover-card-index {
  flex: 1 1 280px;
  max-width: 350px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
}

.cover-card-index:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.4);
  transform: translateY(-4px);
}

.cover-icon-index {
  width: 50px;
  height: 50px;
  background: rgba(59, 130, 246, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #60a5fa;
}

.cover-card-index:hover .cover-icon-index {
  background: rgba(59, 130, 246, 0.25);
  color: #93c5fd;
}

.cover-card-title-index {
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
}

.cover-card-text-index {
  color: #bfdbfe;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

.quote-section-index {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
  padding: clamp(3rem, 6vw, 5rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

.quote-content-index {
  display: flex;
  justify-content: center;
}

.featured-quote-index {
  max-width: 700px;
  border-left: 4px solid #3b82f6;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: transparent;
  margin: 0;
}

.quote-text-index {
  color: #ffffff;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-style: italic;
  line-height: 1.7;
  margin: 0 0 1.5rem 0;
  font-weight: 500;
}

.quote-author-index {
  color: #60a5fa;
  font-size: 0.9375rem;
  font-style: normal;
  font-weight: 600;
}

.get-started-section-index {
  background: var(--color-bg-primary);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.get-started-content-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: stretch;
}

.start-card-index {
  flex: 1 1 100%;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  padding: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .get-started-content-index {
    gap: clamp(2rem, 4vw, 2.5rem);
  }
  
  .start-card-index {
    flex: 1 1 45%;
  }
}

.start-title-index {
  color: #ffffff;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0;
  font-weight: 700;
}

.start-text-index {
  color: #bfdbfe;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.start-info-index {
  flex: 1 1 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .start-info-index {
    flex: 1 1 45%;
  }
}

.start-info-title-index {
  color: #ffffff;
  font-size: 1.25rem;
  margin: 0;
  font-weight: 700;
}

.start-info-text-index {
  color: #bfdbfe;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #0f172a;
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 1.5rem);
}

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

.cookie-banner-text {
  color: #bfdbfe;
  font-size: 0.875rem;
  margin: 0;
  text-align: center;
  flex: 1 1 auto;
  min-width: 200px;
}

.cookie-banner-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-btn-accept,
.cookie-btn-decline {
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  border: none;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-btn-accept {
  background: #3b82f6;
  color: #ffffff;
}

.cookie-btn-accept:hover {
  background: #2563eb;
  transform: translateY(-2px);
}

.cookie-btn-decline {
  background: transparent;
  color: #bfdbfe;
  border: 1px solid rgba(191, 219, 254, 0.3);
}

.cookie-btn-decline:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.5);
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

@media (max-width: 480px) {
  .hero-title-index {
    font-size: 1.75rem;
  }
  
  .featured-title-index {
    font-size: 1.5rem;
  }
  
  .path-title-index {
    font-size: 1.5rem;
  }
  
  .why-learn-image-index {
    height: 300px;
  }
  
  .cookie-banner {
    gap: 1rem;
  }
  
  .cookie-banner-buttons {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .get-started-content-index {
    flex-direction: column;
  }
  
  .start-card-index,
  .start-info-index {
    flex: 1 1 100%;
  }
}

    .footer {
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 3rem) 0;
  border-top: 1px solid var(--color-bg-tertiary);
  overflow: hidden;
}

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

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

.footer h3 {
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: var(--font-weight-semibold);
  margin-bottom: clamp(0.75rem, 2vw, 1rem);
  letter-spacing: 0.5px;
}

.footer p {
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin-bottom: 0.5rem;
}

.footer-about {
  display: block;
  max-width: 550px;
  padding-bottom: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-nav,
.footer-contact,
.footer-legal {
  display: block;
}

.footer-nav-list,
.footer-legal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1.5vw, 0.75rem);
}

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

.footer a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  transition: all var(--transition-base);
  display: inline-block;
}

.footer a:hover {
  color: var(--color-primary-light);
  transform: translateX(2px);
}

.footer-contact {
  display: block;
}

.footer-contact p {
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.footer-copyright {
  display: block;
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.footer-copyright p {
  color: var(--color-text-muted);
  font-size: clamp(0.8rem, 0.9vw, 0.95rem);
  margin: 0;
}

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

  .footer-about {
    flex: 1 1 100%;
    min-width: 300px;
  }

  .footer-nav {
    flex: 1 1 200px;
    min-width: 180px;
  }

  .footer-contact {
    flex: 1 1 250px;
    min-width: 220px;
  }

  .footer-legal {
    flex: 1 1 180px;
    min-width: 160px;
  }

  .footer-copyright {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (min-width: 1024px) {
  .footer-content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(2.5rem, 6vw, 4rem);
    justify-content: space-between;
  }

  .footer-about {
    flex: 0 1 35%;
    min-width: 320px;
    border-bottom: none;
    padding-bottom: 0;
  }

  .footer-nav {
    flex: 0 1 15%;
    min-width: 140px;
  }

  .footer-contact {
    flex: 0 1 20%;
    min-width: 200px;
  }

  .footer-legal {
    flex: 0 1 15%;
    min-width: 140px;
  }

  .footer-copyright {
    flex: 1 1 100%;
  }
}
    

.category-page-web-development-basics {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

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

.hero-content-web-development-basics {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content-web-development-basics {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

.hero-header-web-development-basics {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-subtitle-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.95rem, 1.2vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.hero-visual-web-development-basics {
  flex: 1 1 45%;
  width: 100%;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-web-development-basics {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
  .hero-content-web-development-basics {
    flex-direction: column;
  }
  
  .hero-visual-web-development-basics {
    flex: 1 1 100%;
    min-height: 280px;
  }
}

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

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

.posts-header-web-development-basics {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.posts-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(0.75rem, 1.5vw, 1.25rem);
}

.posts-description-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.posts-grid-web-development-basics {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.card-web-development-basics {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1 1 280px;
  max-width: 350px;
  background: var(--color-bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(1rem, 2vw, 1.5rem);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.card-web-development-basics:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-image-web-development-basics {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 0.5rem;
}

.card-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
  line-height: 1.3;
  margin-top: 0.5rem;
}

.card-description-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.4rem, 1rem);
  line-height: 1.6;
  flex-grow: 1;
}

.card-meta-web-development-basics {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: clamp(0.75rem, 0.9vw + 0.3rem, 0.875rem);
}

.card-reading-time-web-development-basics,
.card-level-web-development-basics,
.card-date-web-development-basics {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.card-reading-time-web-development-basics i,
.card-level-web-development-basics i,
.card-date-web-development-basics i {
  color: var(--color-secondary);
  font-size: 0.9em;
}

.card-link-web-development-basics {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  margin-top: auto;
}

.card-link-web-development-basics:hover {
  color: var(--color-primary-light);
  gap: 0.75rem;
}

@media (max-width: 768px) {
  .card-web-development-basics {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

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

.insights-content-web-development-basics {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.insights-header-web-development-basics {
  text-align: center;
}

.insights-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
}

.insights-quote-web-development-basics {
  background: var(--color-bg-secondary);
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.insights-quote-text-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.2vw + 0.5rem, 1.25rem);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.insights-quote-author-web-development-basics {
  color: var(--color-text-muted);
  font-size: clamp(0.875rem, 1vw + 0.4rem, 1rem);
  font-style: normal;
}

.insights-points-web-development-basics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
}

.insights-point-web-development-basics {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.insights-point-title-web-development-basics {
  color: var(--color-primary);
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
  margin-bottom: 0.75rem;
}

.insights-point-text-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.4rem, 1rem);
  line-height: 1.6;
}

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

.process-content-web-development-basics {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.process-header-web-development-basics {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.process-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(0.75rem, 1.5vw, 1.25rem);
}

.process-description-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.7;
}

.process-steps-web-development-basics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
}

.process-step-web-development-basics {
  background: var(--color-bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  transition: all var(--transition-base);
}

.process-step-web-development-basics:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.step-number-web-development-basics {
  width: 3rem;
  height: 3rem;
  background: var(--color-primary);
  color: var(--color-text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: 1.25rem;
  margin: 0 auto;
}

.step-title-web-development-basics {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
}

.step-text-web-development-basics {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.4rem, 1rem);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .process-steps-web-development-basics {
    grid-template-columns: 1fr;
  }
  
  .insights-points-web-development-basics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-section-web-development-basics {
    padding: 2rem 0;
  }
  
  .posts-section-web-development-basics,
  .insights-section-web-development-basics,
  .process-section-web-development-basics {
    padding: 2rem 0;
  }
  
  .hero-title-web-development-basics {
    font-size: 1.5rem;
  }
  
  .posts-title-web-development-basics,
  .process-title-web-development-basics,
  .insights-title-web-development-basics {
    font-size: 1.25rem;
  }
  
  .card-web-development-basics {
    padding: 1rem;
  }
}

.main-semantic-html-fundamentals {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

.hero-section-semantic-html-fundamentals {
  background: linear-gradient(135deg, #0c1929 0%, #162d50 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.breadcrumbs-semantic-html-fundamentals {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: var(--color-text-secondary);
}

.breadcrumbs-semantic-html-fundamentals a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.breadcrumbs-semantic-html-fundamentals a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.breadcrumbs-semantic-html-fundamentals span {
  color: var(--color-text-muted);
}

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

.hero-text-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-semantic-html-fundamentals {
  font-size: clamp(2rem, 5vw + 1rem, 3.5rem);
  color: #ffffff;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.hero-description-semantic-html-fundamentals {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(2rem, 3vw, 2.5rem);
  line-height: 1.6;
}

.hero-meta-semantic-html-fundamentals {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 2rem);
  padding: clamp(1.5rem, 2vw, 2rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-item-semantic-html-fundamentals {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
}

.meta-item-semantic-html-fundamentals i {
  color: var(--color-primary);
  font-size: 1.125rem;
}

.hero-image-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-img-semantic-html-fundamentals {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
  display: block;
}

@media (max-width: 1024px) {
  .hero-content-semantic-html-fundamentals {
    flex-direction: column;
  }

  .hero-text-semantic-html-fundamentals,
  .hero-image-semantic-html-fundamentals {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .hero-title-semantic-html-fundamentals {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }
}

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

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

.intro-text-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-title-semantic-html-fundamentals {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.intro-paragraph-semantic-html-fundamentals {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.75;
}

.intro-image-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-image-semantic-html-fundamentals img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  display: block;
}

@media (max-width: 1024px) {
  .intro-content-semantic-html-fundamentals {
    flex-direction: column;
  }

  .intro-text-semantic-html-fundamentals,
  .intro-image-semantic-html-fundamentals {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

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

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

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

.fundamentals-title-semantic-html-fundamentals {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.fundamentals-paragraph-semantic-html-fundamentals {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.75;
}

.element-list-semantic-html-fundamentals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1.5rem, 2vw, 2rem);
}

.element-card-semantic-html-fundamentals {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2vw, 1.5rem);
  transition: all var(--transition-base);
}

.element-card-semantic-html-fundamentals:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.element-name-semantic-html-fundamentals {
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  color: var(--color-primary);
  font-family: var(--font-code);
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-bold);
}

.element-desc-semantic-html-fundamentals {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

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

.fundamentals-image-semantic-html-fundamentals img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  display: block;
}

@media (max-width: 1024px) {
  .fundamentals-content-semantic-html-fundamentals {
    flex-direction: column;
  }

  .fundamentals-text-semantic-html-fundamentals,
  .fundamentals-image-semantic-html-fundamentals {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .element-list-semantic-html-fundamentals {
    grid-template-columns: 1fr;
  }
}

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

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

.practice-image-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.practice-image-semantic-html-fundamentals img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  display: block;
}

.practice-text-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.practice-title-semantic-html-fundamentals {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.practice-paragraph-semantic-html-fundamentals {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.75;
}

.highlight-box-semantic-html-fundamentals {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1.5rem, 2vw, 2rem);
}

.highlight-text-semantic-html-fundamentals {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.1vw, 1rem);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .practice-content-semantic-html-fundamentals {
    flex-direction: column-reverse;
  }

  .practice-image-semantic-html-fundamentals,
  .practice-text-semantic-html-fundamentals {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

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

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

.accessibility-text-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.accessibility-title-semantic-html-fundamentals {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.accessibility-paragraph-semantic-html-fundamentals {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.75;
}

.benefits-list-semantic-html-fundamentals {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(2rem, 3vw, 2.5rem);
}

.benefit-item-semantic-html-fundamentals {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: rgba(59, 130, 246, 0.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.benefit-item-semantic-html-fundamentals:hover {
  background: rgba(59, 130, 246, 0.15);
  transform: translateX(4px);
}

.benefit-icon-semantic-html-fundamentals {
  color: var(--color-primary);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(2.5rem, 4vw, 3rem);
  height: clamp(2.5rem, 4vw, 3rem);
}

.benefit-content-semantic-html-fundamentals {
  flex: 1;
}

.benefit-title-semantic-html-fundamentals {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: #ffffff;
  margin-bottom: 0.25rem;
  font-weight: var(--font-weight-semibold);
}

.benefit-text-semantic-html-fundamentals {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.accessibility-image-semantic-html-fundamentals {
  flex: 1 1 50%;
  max-width: 50%;
}

.accessibility-image-semantic-html-fundamentals img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  display: block;
}

@media (max-width: 1024px) {
  .accessibility-content-semantic-html-fundamentals {
    flex-direction: column;
  }

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

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

.conclusion-content-semantic-html-fundamentals {
  max-width: 800px;
  margin: 0 auto;
}

.conclusion-header-semantic-html-fundamentals {
  text-align: center;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.conclusion-title-semantic-html-fundamentals {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.conclusion-intro-semantic-html-fundamentals {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.conclusion-main-semantic-html-fundamentals {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2rem);
}

.conclusion-text-semantic-html-fundamentals {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.featured-quote-semantic-html-fundamentals {
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2rem);
  background: rgba(59, 130, 246, 0.08);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: clamp(2rem, 3vw, 3rem) 0;
}

.quote-text-semantic-html-fundamentals {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  color: var(--color-text-secondary);
  font-style: italic;
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.quote-author-semantic-html-fundamentals {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: var(--color-primary);
  font-style: normal;
  display: block;
}

.conclusion-closing-semantic-html-fundamentals {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

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

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

.related-header-semantic-html-fundamentals {
  text-align: center;
}

.related-title-semantic-html-fundamentals {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: #ffffff;
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.related-subtitle-semantic-html-fundamentals {
  font-size: clamp(0.875rem, 1.1vw, 1rem);
  color: var(--color-text-secondary);
}

.related-cards-semantic-html-fundamentals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-items: center;
}

.related-card-semantic-html-fundamentals {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  max-width: 100%;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
}

.related-card-semantic-html-fundamentals:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.15);
}

.related-card-image-semantic-html-fundamentals {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.related-card-semantic-html-fundamentals:hover .related-card-image-semantic-html-fundamentals img {
  transform: scale(1.05);
}

.related-card-body-semantic-html-fundamentals {
  padding: clamp(1rem, 2vw, 1.5rem);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.related-card-title-semantic-html-fundamentals {
  font-size: clamp(1rem, 1.3vw, 1.1875rem);
  color: #ffffff;
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
}

.related-card-text-semantic-html-fundamentals {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: var(--color-text-secondary);
  line-height: 1.5;
  flex: 1;
}

.related-card-link-semantic-html-fundamentals {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  transition: all var(--transition-base);
  text-decoration: none;
  margin-top: 0.5rem;
}

.related-card-link-semantic-html-fundamentals:hover {
  color: var(--color-primary-light);
  gap: 0.75rem;
}

.disclaimer-section-semantic-html-fundamentals {
  background: rgba(59, 130, 246, 0.05);
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
  padding: clamp(2rem, 4vw, 3rem) 0;
  overflow: hidden;
}

.disclaimer-content-semantic-html-fundamentals {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
}

.disclaimer-icon-semantic-html-fundamentals {
  color: var(--color-primary);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.disclaimer-text-semantic-html-fundamentals {
  flex: 1;
}

.disclaimer-title-semantic-html-fundamentals {
  font-size: clamp(1rem, 1.3vw, 1.1875rem);
  color: #ffffff;
  margin-bottom: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.disclaimer-body-semantic-html-fundamentals {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-title-semantic-html-fundamentals {
    font-size: 1.75rem;
  }

  .hero-description-semantic-html-fundamentals {
    font-size: 1rem;
  }

  .hero-meta-semantic-html-fundamentals {
    flex-direction: column;
    gap: 1rem;
  }

  .related-cards-semantic-html-fundamentals {
    grid-template-columns: 1fr;
  }

  .related-card-semantic-html-fundamentals {
    max-width: 100%;
  }

  .conclusion-content-semantic-html-fundamentals {
    padding: 0;
  }

  .disclaimer-content-semantic-html-fundamentals {
    flex-direction: column;
    gap: 1rem;
  }

  .disclaimer-icon-semantic-html-fundamentals {
    margin-top: 0;
  }
}

code {
  font-family: var(--font-code);
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
}

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

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

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.main-responsive-css-layouts {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

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

.breadcrumbs-responsive-css-layouts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-responsive-css-layouts a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.breadcrumbs-responsive-css-layouts a:hover {
  color: var(--color-primary-light);
}

.breadcrumbs-responsive-css-layouts span {
  color: var(--color-text-muted);
}

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

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

.hero-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.hero-subtitle-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.hero-meta-responsive-css-layouts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.meta-item-responsive-css-layouts {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.meta-item-responsive-css-layouts i {
  color: var(--color-primary);
}

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

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

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

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

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

.intro-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.intro-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

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

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

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

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

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

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

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

.flexbox-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.flexbox-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.code-block-responsive-css-layouts {
  background: var(--color-bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2vw, 1.5rem);
  margin: clamp(1rem, 2vw, 1.5rem) 0;
  overflow-x: auto;
}

.code-block-responsive-css-layouts code {
  color: var(--color-secondary);
  background: transparent;
  padding: 0;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  line-height: 1.6;
}

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

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

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

.grid-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.grid-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.inline-code-responsive-css-layouts {
  background: var(--color-bg-tertiary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

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

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

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

.techniques-header-responsive-css-layouts {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.techniques-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.techniques-subtitle-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
}

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

.technique-card-responsive-css-layouts {
  flex: 1 1 280px;
  max-width: 350px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  transition: all var(--transition-base);
  text-align: center;
}

.technique-card-responsive-css-layouts:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon-responsive-css-layouts {
  font-size: 2.5rem;
  color: var(--color-primary);
  display: flex;
  justify-content: center;
}

.card-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.card-text-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  line-height: 1.6;
}

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

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

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

.practical-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.practical-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

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

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

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

.featured-quote-responsive-css-layouts {
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-card);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  max-width: 700px;
  margin: 0 auto;
}

.quote-text-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.quote-author-responsive-css-layouts {
  color: var(--color-text-muted);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  display: block;
  font-style: normal;
}

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

.conclusion-content-responsive-css-layouts {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

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

.conclusion-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.conclusion-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

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

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

.cta-box-responsive-css-layouts {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-xl);
  text-align: center;
  color: var(--color-text-primary);
}

.cta-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.cta-text-responsive-css-layouts {
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.6;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.cta-button-responsive-css-layouts {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  border: 2px solid var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.cta-button-responsive-css-layouts:hover {
  background: var(--color-text-primary);
  color: var(--color-primary);
}

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

.related-header-responsive-css-layouts {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.related-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
}

.related-subtitle-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
}

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

.related-card-responsive-css-layouts {
  flex: 1 1 300px;
  max-width: 380px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.related-card-responsive-css-layouts:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.related-card-img-responsive-css-layouts {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-card-content-responsive-css-layouts {
  padding: clamp(1.5rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1vw, 1rem);
}

.related-card-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.4;
}

.related-card-text-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  line-height: 1.6;
  flex: 1;
}

.related-card-link-responsive-css-layouts {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  transition: color var(--transition-base);
  text-decoration: none;
  align-self: flex-start;
}

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

.disclaimer-section-responsive-css-layouts {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.disclaimer-content-responsive-css-layouts {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
}

.disclaimer-icon-responsive-css-layouts {
  font-size: 1.5rem;
  color: var(--color-warning);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.disclaimer-text-responsive-css-layouts {
  flex: 1;
}

.disclaimer-title-responsive-css-layouts {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  margin-bottom: clamp(0.5rem, 1vw, 0.75rem);
}

.disclaimer-paragraph-responsive-css-layouts {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-content-responsive-css-layouts,
  .intro-content-responsive-css-layouts,
  .flexbox-content-responsive-css-layouts,
  .grid-content-responsive-css-layouts,
  .practical-content-responsive-css-layouts,
  .conclusion-content-responsive-css-layouts {
    flex-direction: column;
  }

  .hero-text-responsive-css-layouts,
  .intro-text-responsive-css-layouts,
  .flexbox-text-responsive-css-layouts,
  .grid-text-responsive-css-layouts,
  .practical-text-responsive-css-layouts,
  .conclusion-text-responsive-css-layouts,
  .hero-image-responsive-css-layouts,
  .intro-image-responsive-css-layouts,
  .flexbox-image-responsive-css-layouts,
  .grid-image-responsive-css-layouts,
  .practical-image-responsive-css-layouts,
  .conclusion-image-responsive-css-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .techniques-cards-responsive-css-layouts {
    flex-direction: column;
  }

  .technique-card-responsive-css-layouts {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .related-cards-responsive-css-layouts {
    flex-direction: column;
  }

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

  .disclaimer-content-responsive-css-layouts {
    flex-direction: column;
  }

  .disclaimer-icon-responsive-css-layouts {
    align-self: center;
  }
}

@media (max-width: 480px) {
  .hero-title-responsive-css-layouts,
  .intro-title-responsive-css-layouts,
  .flexbox-title-responsive-css-layouts,
  .grid-title-responsive-css-layouts,
  .practical-title-responsive-css-layouts,
  .conclusion-title-responsive-css-layouts {
    font-size: 1.5rem;
  }

  .techniques-title-responsive-css-layouts,
  .related-title-responsive-css-layouts {
    font-size: 1.5rem;
  }

  .breadcrumbs-responsive-css-layouts {
    font-size: 0.75rem;
    gap: 0.25rem;
  }

  .hero-meta-responsive-css-layouts {
    gap: 0.75rem;
  }

  .meta-item-responsive-css-layouts {
    font-size: 0.7rem;
  }

  .code-block-responsive-css-layouts {
    padding: 1rem;
  }

  .code-block-responsive-css-layouts code {
    font-size: 0.7rem;
  }

  .featured-quote-responsive-css-layouts {
    padding: 1rem;
  }

  .quote-text-responsive-css-layouts {
    font-size: 0.95rem;
  }

  .cta-box-responsive-css-layouts {
    padding: 1.5rem;
  }

  .disclaimer-content-responsive-css-layouts {
    padding: 1.25rem;
  }

  .related-card-image-responsive-css-layouts {
    height: 150px;
  }
}

.main-css-selectors-specificity-guide {
  width: 100%;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  overflow-x: hidden;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

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

.hero-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.hero-badge-css-selectors-specificity-guide {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-secondary);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-subtitle-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-meta-css-selectors-specificity-guide {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 2rem;
}

.meta-item-css-selectors-specificity-guide {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.meta-divider-css-selectors-specificity-guide {
  color: var(--color-text-muted);
}

.breadcrumbs-css-selectors-specificity-guide {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

.breadcrumbs-css-selectors-specificity-guide a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

.breadcrumbs-css-selectors-specificity-guide span {
  color: var(--color-text-muted);
}

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

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

.intro-section-css-selectors-specificity-guide {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.intro-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.intro-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.intro-paragraph-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.intro-paragraph-css-selectors-specificity-guide code {
  background: var(--color-bg-tertiary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-code);
  font-size: 0.875em;
}

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

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

.fundamentals-section-css-selectors-specificity-guide {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.fundamentals-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.fundamentals-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.fundamentals-paragraph-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.75;
  margin-bottom: 2rem;
}

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

.type-card-css-selectors-specificity-guide {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-base);
}

.type-card-css-selectors-specificity-guide:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
}

.type-heading-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.type-text-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.type-text-css-selectors-specificity-guide code {
  background: var(--color-bg-tertiary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-code);
}

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

.fundamentals-image-css-selectors-specificity-guide img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  display: block;
  max-height: 400px;
  object-fit: cover;
}

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

.specificity-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.specificity-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.specificity-paragraph-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.specificity-paragraph-css-selectors-specificity-guide strong {
  color: var(--color-secondary);
  font-weight: 600;
}

.specificity-paragraph-css-selectors-specificity-guide code {
  background: var(--color-bg-tertiary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-code);
}

.specificity-example-css-selectors-specificity-guide {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.example-item-css-selectors-specificity-guide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.example-item-css-selectors-specificity-guide:last-child {
  border-bottom: none;
}

.code-label-css-selectors-specificity-guide {
  color: var(--color-secondary);
  font-family: var(--font-code);
  font-size: 0.9375rem;
}

.code-score-css-selectors-specificity-guide {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-family: var(--font-code);
}

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

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

.practice-section-css-selectors-specificity-guide {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.practice-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.practice-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.practice-paragraph-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.practice-paragraph-css-selectors-specificity-guide code {
  background: var(--color-bg-tertiary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-code);
}

.practice-steps-css-selectors-specificity-guide {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step-item-css-selectors-specificity-guide {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-number-css-selectors-specificity-guide {
  color: var(--color-primary);
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-heading);
  min-width: 3rem;
  line-height: 1;
}

.step-content-css-selectors-specificity-guide {
  flex: 1;
}

.step-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.step-text-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

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

.practice-image-css-selectors-specificity-guide img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  display: block;
  max-height: 400px;
  object-fit: cover;
}

.conclusion-section-css-selectors-specificity-guide {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.conclusion-content-css-selectors-specificity-guide {
  max-width: 900px;
  margin: 0 auto;
}

.conclusion-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.takeaway-list-css-selectors-specificity-guide {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.takeaway-item-css-selectors-specificity-guide {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.takeaway-icon-css-selectors-specificity-guide {
  color: var(--color-success);
  font-size: 1.5rem;
  font-weight: 700;
  min-width: 1.5rem;
  line-height: 1;
}

.takeaway-text-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.conclusion-final-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.75;
  text-align: center;
}

.related-section-css-selectors-specificity-guide {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-content-css-selectors-specificity-guide {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.related-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-subtitle-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.9375rem, 1vw, 1.125rem);
  line-height: 1.6;
  text-align: center;
}

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

.related-card-css-selectors-specificity-guide {
  flex: 1 1 calc(33.333% - 1.33rem);
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.related-card-css-selectors-specificity-guide:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.related-card-image-css-selectors-specificity-guide {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.related-card-body-css-selectors-specificity-guide {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.related-card-title-css-selectors-specificity-guide {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-card-text-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  flex: 1;
}

.related-card-link-css-selectors-specificity-guide {
  color: var(--color-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-base);
  align-self: flex-start;
}

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

.disclaimer-section-css-selectors-specificity-guide {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  overflow: hidden;
}

.disclaimer-content-css-selectors-specificity-guide {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.disclaimer-title-css-selectors-specificity-guide {
  color: var(--color-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.disclaimer-text-css-selectors-specificity-guide {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.7;
}

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

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

  .related-cards-css-selectors-specificity-guide {
    flex-direction: column;
  }

  .related-card-css-selectors-specificity-guide {
    flex: 1 1 100%;
    min-width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title-css-selectors-specificity-guide {
    font-size: 1.75rem;
  }

  .hero-subtitle-css-selectors-specificity-guide {
    font-size: 1rem;
  }

  .intro-title-css-selectors-specificity-guide,
  .fundamentals-title-css-selectors-specificity-guide,
  .specificity-title-css-selectors-specificity-guide,
  .practice-title-css-selectors-specificity-guide,
  .related-title-css-selectors-specificity-guide,
  .conclusion-title-css-selectors-specificity-guide {
    font-size: 1.375rem;
  }

  .breadcrumbs-css-selectors-specificity-guide {
    font-size: 0.8125rem;
  }

  .step-item-css-selectors-specificity-guide {
    gap: 1rem;
  }

  .step-number-css-selectors-specificity-guide {
    font-size: 1.5rem;
    min-width: 2.5rem;
  }
}

.main-accessible-html-forms {
  width: 100%;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.hero-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.breadcrumbs-accessible-html-forms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
}

.breadcrumbs-accessible-html-forms a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs-accessible-html-forms a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.breadcrumbs-accessible-html-forms span {
  color: var(--color-text-muted);
}

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

.hero-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-accessible-html-forms {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-subtitle-accessible-html-forms {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

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

.meta-item-accessible-html-forms {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.meta-item-accessible-html-forms i {
  color: var(--color-primary);
  font-size: 1rem;
}

.hero-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: block;
}

@media (max-width: 768px) {
  .hero-content-accessible-html-forms {
    flex-direction: column;
  }

  .hero-text-accessible-html-forms,
  .hero-image-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .hero-meta-accessible-html-forms {
    gap: 1rem;
  }
}

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

.intro-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

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

.intro-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.intro-paragraph-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.intro-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (max-width: 768px) {
  .intro-content-accessible-html-forms {
    flex-direction: column;
  }

  .intro-text-accessible-html-forms,
  .intro-image-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.labels-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.labels-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.labels-content-accessible-html-forms {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.labels-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.labels-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.labels-paragraph-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.labels-paragraph-accessible-html-forms code {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

.labels-highlight-accessible-html-forms {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--color-primary);
  padding: 1.5rem;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-top: 1.5rem;
}

.labels-highlight-text-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.labels-highlight-text-accessible-html-forms:last-child {
  margin-bottom: 0;
}

.labels-highlight-text-accessible-html-forms code {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

.labels-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.labels-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (max-width: 768px) {
  .labels-content-accessible-html-forms {
    flex-direction: column;
  }

  .labels-text-accessible-html-forms,
  .labels-image-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.input-types-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.input-types-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.input-types-content-accessible-html-forms {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.input-types-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
  order: -1;
}

.input-types-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

.input-types-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.input-types-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.input-types-paragraph-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.input-types-paragraph-accessible-html-forms code {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

.input-types-list-accessible-html-forms {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.list-item-accessible-html-forms {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  background: var(--color-bg-card);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.list-label-accessible-html-forms {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

.list-value-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .input-types-content-accessible-html-forms {
    flex-direction: column;
  }

  .input-types-image-accessible-html-forms,
  .input-types-text-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .input-types-image-accessible-html-forms {
    order: 0;
  }
}

.validation-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.validation-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.validation-content-accessible-html-forms {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.validation-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.validation-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.validation-paragraph-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.validation-paragraph-accessible-html-forms code {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

.validation-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.validation-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (max-width: 768px) {
  .validation-content-accessible-html-forms {
    flex-direction: column;
  }

  .validation-text-accessible-html-forms,
  .validation-image-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

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

.techniques-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.techniques-content-accessible-html-forms {
  display: flex;
  flex-direction: column;
}

.techniques-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: 3rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.techniques-cards-accessible-html-forms {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.technique-card-accessible-html-forms {
  flex: 1 1 calc(33.333% - 1.5rem);
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition-base);
}

.technique-card-accessible-html-forms:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-number-accessible-html-forms {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-heading);
  line-height: 1;
}

.card-title-accessible-html-forms {
  font-size: 1.25rem;
  color: var(--color-text-primary);
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-text-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.card-text-accessible-html-forms code {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
  font-size: 0.8125rem;
}

@media (max-width: 1024px) {
  .technique-card-accessible-html-forms {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

@media (max-width: 768px) {
  .technique-card-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.quote-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.quote-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.featured-quote-accessible-html-forms {
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-bg-card);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  max-width: 800px;
  margin: 0 auto;
}

.quote-text-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.375rem);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.quote-author-accessible-html-forms {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-style: normal;
}

@media (max-width: 768px) {
  .featured-quote-accessible-html-forms {
    padding: 1.5rem;
  }
}

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

.practical-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.practical-content-accessible-html-forms {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.practical-image-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.practical-img-accessible-html-forms {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

.practical-text-accessible-html-forms {
  flex: 1 1 50%;
  max-width: 50%;
}

.practical-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.practical-paragraph-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.practical-paragraph-accessible-html-forms code {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
}

@media (max-width: 768px) {
  .practical-content-accessible-html-forms {
    flex-direction: column;
  }

  .practical-image-accessible-html-forms,
  .practical-text-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.disclaimer-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.disclaimer-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.disclaimer-content-accessible-html-forms {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title-accessible-html-forms {
  font-size: 1.25rem;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.disclaimer-text-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.related-section-accessible-html-forms {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.related-section-accessible-html-forms .container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.related-content-accessible-html-forms {
  display: flex;
  flex-direction: column;
}

.related-title-accessible-html-forms {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: 3rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-cards-accessible-html-forms {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.related-card-accessible-html-forms {
  flex: 1 1 calc(33.333% - 1.5rem);
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.related-card-accessible-html-forms:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.related-card-image-accessible-html-forms {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

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

.related-card-body-accessible-html-forms {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.related-card-title-accessible-html-forms {
  font-size: 1.125rem;
  color: var(--color-text-primary);
  line-height: 1.4;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-card-text-accessible-html-forms {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.related-link-accessible-html-forms {
  color: var(--color-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all var(--transition-fast);
  margin-top: auto;
}

.related-link-accessible-html-forms:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .related-card-accessible-html-forms {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

@media (max-width: 768px) {
  .related-card-accessible-html-forms {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title-accessible-html-forms {
    font-size: 1.5rem;
  }

  .intro-title-accessible-html-forms,
  .labels-title-accessible-html-forms,
  .input-types-title-accessible-html-forms,
  .validation-title-accessible-html-forms,
  .practical-title-accessible-html-forms,
  .techniques-title-accessible-html-forms,
  .related-title-accessible-html-forms {
    font-size: 1.25rem;
  }

  .hero-meta-accessible-html-forms {
    flex-direction: column;
    gap: 0.75rem;
  }

  .technique-card-accessible-html-forms {
    flex: 1 1 100%;
  }
}

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

html, body {
  width: 100%;
}

.codeflow-academy-about {
  font-family: var(--font-primary);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

.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-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, 6vw, 3.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin-bottom: 1rem;
}

.hero-intro-about {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 700px;
  margin: 0 auto;
}

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

.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;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.section-tag-about {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-primary-light);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1rem;
}

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

.foundation-subtitle-about {
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 1.5rem auto 0;
}

.foundation-grid-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(2rem, 3vw, 2.5rem);
}

.foundation-block-about {
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition-base);
}

.foundation-block-about:hover {
  background: var(--color-bg-card-hover);
  transform: translateX(8px);
}

.block-title-about {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.block-text-about {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.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;
}

.expertise-title-about {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.expertise-description-about {
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

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

.feature-card-about {
  flex: 1 1 280px;
  max-width: 340px;
  background: var(--color-bg-card);
  padding: clamp(1.75rem, 3vw, 2.25rem);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.feature-card-about:hover {
  background: var(--color-bg-card-hover);
  transform: translateY(-6px);
  border-color: var(--color-primary);
}

.card-icon-about {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.card-title-about {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.card-text-about {
  font-size: clamp(0.9rem, 1vw, 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;
}

.approach-title-about {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.process-steps-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 3vw, 2.5rem);
  margin-top: clamp(1.5rem, 2vw, 2rem);
}

.process-step-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-primary);
  flex-shrink: 0;
  min-width: 80px;
}

.step-content-about {
  flex: 1;
  padding-top: 0.5rem;
}

.step-title-about {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

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

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

.quote-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2rem);
}

.featured-quote-about {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 4vw, 3rem);
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-lg);
  max-width: 800px;
  margin: 0 auto;
}

.quote-text-about {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--color-text-primary);
  font-style: italic;
  line-height: var(--line-height-relaxed);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.quote-author-about {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  font-style: normal;
}

.disclaimer-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  overflow: hidden;
  border-top: 1px solid rgba(59, 130, 246, 0.2);
}

.disclaimer-content-about {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.disclaimer-heading-about {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.disclaimer-icon-about {
  font-size: 1.5rem;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.disclaimer-title-about {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text-primary);
}

.disclaimer-text-about {
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 900px;
}

@media (max-width: 768px) {
  .process-step-about {
    flex-direction: column;
    gap: 1rem;
  }

  .step-number-about {
    min-width: auto;
  }

  .features-cards-about {
    gap: 1rem;
  }

  .feature-card-about {
    flex: 1 1 100%;
  }

  .hero-content-about,
  .foundation-content-about,
  .expertise-content-about,
  .approach-content-about,
  .quote-content-about,
  .disclaimer-content-about {
    gap: 1.5rem;
  }
}

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

@media (min-width: 1025px) {
  .feature-card-about {
    flex: 1 1 calc(33.333% - 1.67rem);
  }
}

.services-page {
  width: 100%;
  background-color: var(--color-bg-primary);
}

.services-hero {
  background-color: var(--color-bg-primary);
  padding: var(--space-lg) var(--space-md);
  overflow: hidden;
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.services-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.services-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw + 0.5rem, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-tight);
}

.services-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw + 0.25rem, 1.125rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .services-hero {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .services-hero {
    padding: var(--space-4xl) var(--space-lg);
  }
}

.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);
}

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

  .services-content {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .services-content {
    padding: var(--space-4xl) var(--space-lg);
  }
}

.service-card {
  background-color: 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);
  display: flex;
  flex-direction: column;
}

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

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
  font-size: 1.5rem;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw + 0.25rem, 1.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-tight);
}

.service-card-description {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1.5vw + 0.25rem, 1rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
  flex-grow: 1;
}

.services-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
  border-top: 1px solid var(--color-bg-tertiary);
}

.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 + 0.5rem, 2rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-tight);
}

.services-cta-text {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw + 0.25rem, 1rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg) 0;
  line-height: var(--line-height-normal);
}

.services-cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1.5vw + 0.25rem, 1rem);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary);
  transition: all var(--transition-base);
  cursor: pointer;
}

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

.services-cta-button:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .services-cta {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .services-cta {
    padding: var(--space-4xl) var(--space-lg);
  }
}

.portfolio-page {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

.portfolio-hero {
  background-color: var(--color-bg-primary);
  padding: var(--space-xl) var(--space-md);
  overflow: hidden;
  border-bottom: 1px solid var(--color-bg-secondary);
}

.portfolio-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) 0;
}

.portfolio-hero-content {
  text-align: left;
}

.portfolio-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-tight);
}

.portfolio-hero-subtitle {
  font-size: clamp(0.95rem, 2vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
  max-width: 600px;
}

@media (min-width: 768px) {
  .portfolio-hero {
    padding: var(--space-2xl) var(--space-lg);
  }

  .portfolio-hero-container {
    padding: var(--space-xl) 0;
  }
}

@media (min-width: 1024px) {
  .portfolio-hero {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-hero-container {
    padding: var(--space-2xl) 0;
  }
}

.portfolio-projects {
  background-color: var(--color-bg-primary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
}

.portfolio-projects-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .portfolio-projects {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .portfolio-projects {
    padding: var(--space-4xl) var(--space-lg);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }
}

.portfolio-project-card {
  background-color: var(--color-bg-card);
  border: 1px solid rgba(59, 130, 246, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.portfolio-project-card:hover {
  background-color: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.portfolio-project-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background-color: var(--color-bg-secondary);
}

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

.portfolio-project-card:hover .portfolio-project-image img {
  transform: scale(1.05);
}

.portfolio-project-content {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-project-meta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  align-items: center;
}

.portfolio-project-category {
  font-size: clamp(0.75rem, 1vw + 0.25rem, 0.875rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-light);
  background-color: rgba(59, 130, 246, 0.15);
  padding: 0.25rem var(--space-sm);
  border-radius: var(--radius-full);
  display: inline-block;
  width: fit-content;
}

.portfolio-project-year {
  font-size: clamp(0.75rem, 1vw + 0.25rem, 0.875rem);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.portfolio-project-title {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw + 0.5rem, 1.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-tight);
}

.portfolio-project-description {
  font-size: clamp(0.9rem, 1.5vw + 0.25rem, 1rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
  flex: 1;
}

.portfolio-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
  border-top: 1px solid var(--color-bg-tertiary);
}

.portfolio-cta-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-lg) 0;
}

.portfolio-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-tight);
}

.portfolio-cta-description {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg) 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-normal);
}

.portfolio-cta-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-lg);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.05rem);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
  cursor: pointer;
}

.portfolio-cta-button:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .portfolio-cta {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-cta-container {
    padding: var(--space-xl) 0;
  }
}

@media (min-width: 1024px) {
  .portfolio-cta {
    padding: var(--space-4xl) var(--space-lg);
  }

  .portfolio-cta-container {
    padding: var(--space-2xl) 0;
  }

  .portfolio-cta-button {
    padding: 0.875rem 2.5rem;
  }
}

.legal-portal {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    min-height: 100vh;
    padding: var(--space-lg) var(--space-md);
  }

  .legal-portal .container {
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
  }

  .legal-portal .content {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
  }

  .legal-portal h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
    line-height: var(--line-height-tight);
  }

  .legal-portal .last-updated {
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
    font-weight: var(--font-weight-regular);
  }

  .legal-portal section {
    margin-bottom: var(--space-3xl);
  }

  .legal-portal h2 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    font-family: var(--font-heading);
    line-height: var(--line-height-tight);
  }

  .legal-portal p {
    font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
    font-weight: var(--font-weight-regular);
  }

  .legal-portal ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-lg);
  }

  .legal-portal li {
    font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-sm);
    padding-left: var(--space-lg);
    position: relative;
    font-weight: var(--font-weight-regular);
  }

  .legal-portal li::before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--color-primary);
  }

  .legal-portal .contact-section {
    background-color: var(--color-bg-card);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-3xl);
  }

  .legal-portal .contact-section h2 {
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
  }

  .legal-portal .contact-section p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    font-weight: var(--font-weight-regular);
  }

  .legal-portal .contact-section strong {
    color: var(--color-primary-light);
    font-weight: var(--font-weight-semibold);
  }

  @media (min-width: 768px) {
    .legal-portal {
      padding: var(--space-xl) var(--space-lg);
    }

    .legal-portal .content {
      padding: 0 var(--space-lg);
    }

    .legal-portal h1 {
      margin-bottom: var(--space-md);
    }

    .legal-portal section {
      margin-bottom: var(--space-3xl);
    }
  }

  @media (min-width: 1024px) {
    .legal-portal {
      padding: var(--space-2xl) var(--space-lg);
    }

    .legal-portal .content {
      padding: 0;
    }

    .legal-portal h1 {
      margin-bottom: var(--space-lg);
    }

    .legal-portal section {
      margin-bottom: var(--space-4xl);
    }
  }

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

html, body {
  width: 100%;
  height: 100%;
}

body {
  background-color: var(--color-bg-primary);
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.thank-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100%;
}

.thank-section {
  width: 100%;
  padding: var(--space-lg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .thank-section {
    padding: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .thank-section {
    padding: var(--space-3xl);
  }
}

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-3xl);
  }
}

.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-xl);
}

@media (min-width: 768px) {
  .thank-wrapper {
    gap: var(--space-2xl);
  }
}

.thank-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .thank-icon {
    width: 120px;
    height: 120px;
    margin-bottom: var(--space-xl);
  }
}

.thank-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 12px rgba(16, 185, 129, 0.2));
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.thank-wrapper h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  line-height: var(--line-height-tight);
}

@media (min-width: 768px) {
  .thank-wrapper h1 {
    margin-bottom: var(--space-md);
  }
}

.lead-text {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .lead-text {
    margin-bottom: var(--space-lg);
  }
}

.description-text {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .description-text {
    margin-bottom: var(--space-2xl);
  }
}

.next-steps {
  background-color: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  width: 100%;
  margin-bottom: var(--space-xl);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .next-steps {
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
  }
}

.next-steps:hover {
  background-color: var(--color-bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

.next-steps h2 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
  letter-spacing: -0.3px;
}

.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.steps-list li {
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  padding-left: var(--space-lg);
  position: relative;
}

.steps-list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
  font-size: 1.1em;
}

.btn-return {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-size: clamp(0.95rem, 1vw, 1.1rem);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  border: none;
  cursor: pointer;
  text-align: center;
}

@media (min-width: 768px) {
  .btn-return {
    padding: var(--space-md) var(--space-2xl);
    font-size: 1.05rem;
  }
}

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

.btn-return:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

@media (max-width: 480px) {
  .thank-wrapper {
    gap: var(--space-lg);
  }
  
  .thank-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-md);
  }
  
  .next-steps {
    padding: var(--space-md);
  }
  
  .btn-return {
    width: 100%;
  }
}

:root {
  --color-bg-primary: #0c1929;
  --color-bg-secondary: #162d50;
  --color-bg-tertiary: #1e3a5f;
  --color-bg-card: rgba(255, 255, 255, 0.05);
  --color-bg-card-hover: rgba(255, 255, 255, 0.08);
  --color-text-primary: #ffffff;
  --color-text-secondary: #bfdbfe;
  --color-text-muted: #7c8fa3;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #60a5fa;
  --color-secondary: #06b6d4;
  --color-secondary-hover: #0891b2;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'JetBrains Mono', monospace;
  --font-code: 'JetBrains Mono', monospace;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.2);
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-section {
  width: 100%;
  padding: var(--space-lg) var(--space-md);
  background-color: var(--color-bg-primary);
  overflow: hidden;
  position: relative;
}

.error-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  opacity: 0.05;
  border-radius: 50%;
  pointer-events: none;
}

.error-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
  opacity: 0.05;
  border-radius: 50%;
  pointer-events: none;
}

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

.content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.error-visual {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

.error-code-wrapper {
  position: relative;
  display: inline-block;
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 12rem);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  text-shadow: 0 0 60px rgba(59, 130, 246, 0.2);
}

.code-decoration {
  position: absolute;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  bottom: -20px;
  left: 0;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

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

.error-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.error-description {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.error-tips {
  background-color: var(--color-bg-card);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-2xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.error-tips:hover {
  background-color: var(--color-bg-card-hover);
  border-color: rgba(59, 130, 246, 0.4);
}

.tips-label {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
  text-align: left;
  padding-left: var(--space-lg);
}

.tips-list {
  list-style: none;
  text-align: left;
}

.tips-list li {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.05rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  padding-left: var(--space-lg);
  position: relative;
  line-height: var(--line-height-normal);
}

.tips-list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: var(--font-weight-semibold);
}

.btn-home {
  display: inline-block;
  padding: var(--space-md) var(--space-2xl);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-home::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-primary-hover);
  transition: left var(--transition-base);
  z-index: -1;
}

.btn-home:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

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

@media (max-width: 768px) {
  .error-section {
    padding: var(--space-lg) var(--space-sm);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .error-visual {
    margin-bottom: var(--space-2xl);
  }

  .error-code {
    font-size: clamp(3.5rem, 12vw, 6rem);
  }

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

  .tips-label {
    padding-left: var(--space-md);
  }

  .tips-list li {
    padding-left: var(--space-md);
  }

  .tips-list li::before {
    font-size: clamp(0.9rem, 1vw, 1rem);
  }
}

@media (min-width: 769px) {
  .error-section {
    padding: var(--space-2xl) var(--space-lg);
  }

  .error-visual {
    margin-bottom: var(--space-3xl);
  }

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

  .tips-label {
    padding-left: var(--space-xl);
  }

  .tips-list li {
    padding-left: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .error-section {
    padding: var(--space-3xl) var(--space-2xl);
  }

  .error-visual {
    margin-bottom: var(--space-4xl);
  }

  .btn-home:hover {
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .code-decoration {
    animation: none;
  }

  .btn-home,
  .error-tips {
    transition: none;
  }

  .btn-home:hover {
    transform: none;
  }
}

.contact-reach-us {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: hidden;
}

.contact-reach-us-hero {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  padding: 3rem 1rem;
  overflow: hidden;
  position: relative;
}

.contact-reach-us-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: rgba(59, 130, 246, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.contact-reach-us-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact-reach-us-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.contact-reach-us-lead {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contact-reach-us-hero {
    padding: 5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .contact-reach-us-hero {
    padding: 6rem 2rem;
  }
}

.contact-reach-us-main {
  background-color: var(--color-bg-primary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.contact-reach-us-main-content {
  width: 100%;
}

.contact-reach-us-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.contact-reach-us-form-wrapper {
  flex: 1 1 100%;
  min-width: 0;
}

.contact-reach-us-info-wrapper {
  flex: 1 1 100%;
  min-width: 0;
}

@media (min-width: 768px) {
  .contact-reach-us-grid {
    gap: 3rem;
  }

  .contact-reach-us-form-wrapper {
    flex: 1 1 45%;
    min-width: 350px;
  }

  .contact-reach-us-info-wrapper {
    flex: 1 1 45%;
    min-width: 350px;
  }
}

@media (min-width: 1024px) {
  .contact-reach-us-main {
    padding: 5rem 2rem;
  }

  .contact-reach-us-form-wrapper {
    flex: 1 1 48%;
  }

  .contact-reach-us-info-wrapper {
    flex: 1 1 48%;
  }
}

.contact-reach-us-form-header {
  margin-bottom: 2rem;
}

.contact-reach-us-form-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.contact-reach-us-form-header p {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

.contact-reach-us-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-reach-us-form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.contact-reach-us-label {
  font-family: var(--font-primary);
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  display: block;
}

.contact-reach-us-input,
.contact-reach-us-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background-color: var(--color-bg-card);
  border: 1px solid rgba(191, 219, 254, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  transition: all var(--transition-base);
  box-sizing: border-box;
}

.contact-reach-us-input::placeholder,
.contact-reach-us-textarea::placeholder {
  color: var(--color-text-muted);
}

.contact-reach-us-input:focus,
.contact-reach-us-textarea:focus {
  outline: none;
  background-color: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact-reach-us-textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--font-primary);
}

.contact-reach-us-submit {
  width: 100%;
  padding: 1rem 2rem;
  background-color: var(--color-primary);
  color: #000000;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  box-sizing: border-box;
  margin-top: 0.5rem;
}

.contact-reach-us-submit:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.contact-reach-us-submit:active {
  transform: translateY(0);
}

.contact-reach-us-privacy-notice {
  font-family: var(--font-primary);
  font-size: clamp(0.75rem, 0.9vw, 0.875rem);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  margin-top: 0.5rem;
}

.contact-reach-us-privacy-link {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.contact-reach-us-privacy-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact-reach-us-info-header {
  margin-bottom: 2rem;
}

.contact-reach-us-info-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.contact-reach-us-info-header p {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

.contact-reach-us-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

.contact-reach-us-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-reach-us-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background-color: var(--color-bg-card);
  border: 1px solid rgba(191, 219, 254, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.25rem;
  transition: all var(--transition-base);
}

.contact-reach-us-info-item:hover .contact-reach-us-info-icon {
  background-color: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
}

.contact-reach-us-info-content {
  flex: 1;
}

.contact-reach-us-info-content h3 {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 0.375rem;
  letter-spacing: -0.3px;
}

.contact-reach-us-info-content p {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
}

.contact-reach-us-info-content a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.contact-reach-us-info-content a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact-reach-us-business-hours {
  padding: 1.5rem;
  background-color: var(--color-bg-card);
  border: 1px solid rgba(191, 219, 254, 0.1);
  border-radius: var(--radius-lg);
}

.contact-reach-us-business-hours h3 {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.3px;
}

.contact-reach-us-hours-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-reach-us-hour-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-primary);
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

.contact-reach-us-hour-item span:last-child {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.contact-reach-us-cta {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  padding: 3rem 1rem;
  overflow: hidden;
  position: relative;
}

.contact-reach-us-cta::before {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(6, 182, 212, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.contact-reach-us-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-reach-us-cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.contact-reach-us-cta p {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-relaxed);
  margin-bottom: 2rem;
}

.contact-reach-us-cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background-color: var(--color-primary);
  color: #000000;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
}

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

@media (min-width: 768px) {
  .contact-reach-us-cta {
    padding: 4rem 2rem;
  }
}

@media (min-width: 1024px) {
  .contact-reach-us-cta {
    padding: 5rem 2rem;
  }
}

@media (max-width: 767px) {
  .contact-reach-us-form-wrapper,
  .contact-reach-us-info-wrapper {
    flex: 1 1 100%;
  }

  .contact-reach-us-grid {
    gap: 2rem;
  }
}