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

:root {
  /* Primary Colors */
  --color-primary: #0066cc;
  --color-primary-dark: #004499;
  --color-primary-light: #e6f0ff;
  --color-accent: #ff6b35;
  --color-accent-light: #ffe6d5;
  
  /* Neutral Colors */
  --color-dark: #0a0a0a;
  --color-dark-secondary: #1a1a1a;
  --color-light: #ffffff;
  --color-light-secondary: #f8f9fa;
  --color-light-tertiary: #ecf0f1;
  --color-text-light: #e0e0e0;
  --color-text-muted: #999999;
  --color-border: #e5e7eb;
  
  /* Semantic Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  
  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
  
  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--font-size-2xl);
  letter-spacing: -0.01em;
}

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

h5 {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

h6 {
  font-size: var(--font-size-base);
  font-weight: 600;
}

p {
  line-height: 1.8;
}

small {
  font-size: var(--font-size-sm);
}

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

/* Lists */
ul, ol {
  padding-left: var(--space-xl);
}

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

/* Code & Pre */
code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background-color: var(--color-light-tertiary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

pre {
  background-color: var(--color-dark-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

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

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

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

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

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

.btn-secondary {
  background-color: var(--color-accent);
  color: var(--color-light);
  border-color: var(--color-accent);
}

.btn-secondary:hover {
  background-color: #ff5520;
  border-color: #ff5520;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-primary);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--color-primary-dark);
}

.btn-small {
  padding: var(--space-xs) var(--space-lg);
  font-size: var(--font-size-sm);
}

.btn-large {
  padding: var(--space-lg) var(--space-3xl);
  font-size: var(--font-size-lg);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

label {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

input[type="text"],
input[type="email"],
input[type="phone"],
input[type="number"],
textarea,
select {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  background-color: var(--color-light);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="phone"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

/* Cards */
.card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .card {
    padding: var(--space-2xl);
  }
}

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

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  color: var(--color-primary);
}

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

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

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

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

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

@media (min-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Flex Utilities */
.flex {
  display: flex;
}

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

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

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

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

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

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

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

/* Section Styles */
section {
  overflow: hidden;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.badge-success {
  background-color: #d1fae5;
  color: #065f46;
}

.badge-warning {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-error {
  background-color: #fee2e2;
  color: #991b1b;
}

/* Icons */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-sm {
  font-size: 1rem;
}

.icon-md {
  font-size: 1.5rem;
}

.icon-lg {
  font-size: 2rem;
}

.icon-xl {
  font-size: 3rem;
}

/* Utilities */
.text-center {
  text-align: center;
}

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

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

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

.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-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); }

.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-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); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* Responsive Text */
@media (max-width: 768px) {
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }
  h4 { font-size: var(--font-size-lg); }
}

/* Print Styles */
@media print {
  body {
    background-color: var(--color-light);
  }
  
  .no-print {
    display: none;
  }
}
:root {
  --color-primary: #0066cc;
  --color-primary-dark: #004499;
  --color-primary-light: #e6f0ff;
  --color-accent: #ff6b35;
  --color-accent-light: #ffe6d5;
  --color-dark: #0a0a0a;
  --color-dark-secondary: #1a1a1a;
  --color-light: #ffffff;
  --color-light-secondary: #f8f9fa;
  --color-light-tertiary: #ecf0f1;
  --color-text-light: #e0e0e0;
  --color-text-muted: #999999;
  --color-border: #e5e7eb;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  --font-primary: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.2);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
}

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

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
}

.header-code-nexus {
  background-color: var(--color-light);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-sm);
}

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

@media (min-width: 768px) {
  .header-code-nexus-container {
    padding: var(--space-lg) var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .header-code-nexus-container {
    padding: var(--space-lg) var(--space-2xl);
  }
}

.header-code-nexus-logo {
  flex-shrink: 0;
}

.header-code-nexus-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.header-code-nexus-brand:hover {
  color: var(--color-primary-dark);
}

.header-code-nexus-brand i {
  font-size: var(--font-size-xl);
}

.header-code-nexus-desktop-nav {
  display: none;
  flex-direction: row;
  gap: var(--space-xl);
  flex: 1;
  justify-content: center;
}

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

.header-code-nexus-nav-link {
  text-decoration: none;
  color: var(--color-dark-secondary);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
  position: relative;
  padding-bottom: var(--space-xs);
}

@media (min-width: 1024px) {
  .header-code-nexus-nav-link {
    font-size: var(--font-size-base);
  }
}

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

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

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

.header-code-nexus-cta-button {
  display: none;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-light);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
}

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

@media (min-width: 1024px) {
  .header-code-nexus-cta-button {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
  }
}

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

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

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

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

.header-code-nexus-mobile-toggle span {
  width: 24px;
  height: 2.5px;
  background-color: var(--color-dark-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

.header-code-nexus-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.header-code-nexus-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.header-code-nexus-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.header-code-nexus-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-light);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

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

.header-code-nexus-mobile-header {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

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

.header-code-nexus-mobile-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--color-dark-secondary);
  cursor: pointer;
  padding: var(--space-xs);
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.header-code-nexus-mobile-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-code-nexus-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.header-code-nexus-mobile-link {
  padding: var(--space-md);
  text-decoration: none;
  color: var(--color-dark-secondary);
  font-weight: 500;
  font-size: var(--font-size-base);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: block;
}

.header-code-nexus-mobile-link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding-left: calc(var(--space-md) + var(--space-sm));
}

.header-code-nexus-mobile-cta {
  padding: var(--space-lg) var(--space-md);
  background-color: var(--color-primary);
  color: var(--color-light);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-base);
  text-align: center;
  margin: var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  display: block;
}

.header-code-nexus-mobile-cta:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

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

    .code-hub {
    width: 100%;
  }

  /* Hero Section */
  .code-hub .hero-section {
    background-color: var(--color-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

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

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

  .code-hub .hero-text h1 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 2.25rem;
  }

  @media (min-width: 768px) {
    .code-hub .hero-text h1 {
      font-size: 2.75rem;
    }
  }

  @media (min-width: 1024px) {
    .code-hub .hero-text h1 {
      font-size: 3.5rem;
    }
  }

  .code-hub .hero-text p {
    color: #e0e0e0;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    line-height: 1.8;
  }

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

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

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

  .code-hub .hero-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .code-hub .hero-image {
      display: block;
    }
  }

  .code-hub .hero-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
  }

  /* Featured Posts Section */
  .code-hub .featured-section {
    background-color: var(--color-light-secondary);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

  .code-hub .featured-header {
    text-align: center;
    margin-bottom: 3rem;
  }

  @media (min-width: 1024px) {
    .code-hub .featured-header {
      margin-bottom: 4rem;
    }
  }

  .code-hub .featured-header h2 {
    color: #1a1a1a;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
  }

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

  @media (min-width: 1024px) {
    .code-hub .featured-header h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .featured-header p {
    color: #666666;
    font-size: 0.875rem;
  }

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

  .code-hub .posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
  }

  @media (min-width: 768px) {
    .code-hub .posts-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
      margin-bottom: 2.5rem;
    }
  }

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

  .code-hub .post-card {
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
  }

  .code-hub .post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
  }

  .code-hub .post-image-wrapper {
    width: 100%;
    height: 200px;
    overflow: hidden;
  }

  .code-hub .post-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .code-hub .post-card:hover .post-image {
    transform: scale(1.05);
  }

  .code-hub .post-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }

  @media (min-width: 768px) {
    .code-hub .post-card-body {
      padding: 2rem;
    }
  }

  .code-hub .post-card-body h3 {
    color: #1a1a1a;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
  }

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

  .code-hub .post-card-body p {
    color: #555555;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.7;
  }

  @media (min-width: 768px) {
    .code-hub .post-card-body p {
      font-size: 0.95rem;
    }
  }

  .code-hub .featured-footer {
    text-align: center;
  }

  /* Features Section */
  .code-hub .features-section {
    background-color: var(--color-light);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

  .code-hub .features-header {
    text-align: center;
    margin-bottom: 3rem;
  }

  @media (min-width: 1024px) {
    .code-hub .features-header {
      margin-bottom: 4rem;
    }
  }

  .code-hub .features-header h2 {
    color: #1a1a1a;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
  }

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

  @media (min-width: 1024px) {
    .code-hub .features-header h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .features-header p {
    color: #666666;
    font-size: 0.875rem;
  }

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

  .code-hub .features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

  .code-hub .feature-card {
    background-color: var(--color-light-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    border-left: 4px solid var(--color-primary);
  }

  @media (min-width: 768px) {
    .code-hub .feature-card {
      padding: 2rem;
    }
  }

  .code-hub .feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
  }

  .code-hub .feature-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
  }

  @media (min-width: 768px) {
    .code-hub .feature-icon {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
    }
  }

  .code-hub .feature-card h3 {
    color: #1a1a1a;
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
  }

  @media (min-width: 768px) {
    .code-hub .feature-card h3 {
      font-size: 1.25rem;
    }
  }

  .code-hub .feature-card p {
    color: #555555;
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .code-hub .feature-card p {
      font-size: 0.95rem;
    }
  }

  /* How It Works Section */
  .code-hub .how-it-works-section {
    background-color: var(--color-primary-light);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .code-hub .how-it-works-section {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .code-hub .how-it-works-section {
      padding: 6rem 0;
    }
  }

  .code-hub .how-it-works-content h2 {
    color: #004499;
    text-align: center;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .how-it-works-content h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .code-hub .how-it-works-content h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .how-it-works-content > p {
    color: #1a1a1a;
    text-align: center;
    font-size: 0.875rem;
    margin-bottom: 2.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .how-it-works-content > p {
      font-size: 1rem;
      margin-bottom: 3rem;
    }
  }

  .code-hub .steps-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
  }

  @media (min-width: 1024px) {
    .code-hub .steps-container {
      grid-template-columns: repeat(4, 1fr);
      gap: 1rem;
    }
  }

  .code-hub .step-card {
    background-color: var(--color-light);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .code-hub .step-card {
      padding: 2rem;
    }
  }

  .code-hub .step-card:hover {
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
  }

  .code-hub .step-number {
    font-size: 2.5rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .step-number {
      font-size: 3rem;
    }
  }

  .code-hub .step-card h3 {
    color: #1a1a1a;
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
  }

  @media (min-width: 768px) {
    .code-hub .step-card h3 {
      font-size: 1.25rem;
    }
  }

  .code-hub .step-card p {
    color: #555555;
    font-size: 0.875rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .code-hub .step-card p {
      font-size: 0.95rem;
    }
  }

  .code-hub .step-divider {
    display: none;
    color: var(--color-primary);
    font-size: 1.5rem;
    justify-content: center;
  }

  @media (min-width: 1024px) {
    .code-hub .step-divider {
      display: flex;
      align-items: center;
    }
  }

  /* About Section */
  .code-hub .about-section {
    background-color: var(--color-light-secondary);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

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

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

  .code-hub .about-text h2 {
    color: #1a1a1a;
    font-size: 1.875rem;
    margin-bottom: 1rem;
  }

  @media (min-width: 768px) {
    .code-hub .about-text h2 {
      font-size: 2.25rem;
      margin-bottom: 1.5rem;
    }
  }

  @media (min-width: 1024px) {
    .code-hub .about-text h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .about-text > p {
    color: #555555;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
  }

  @media (min-width: 768px) {
    .code-hub .about-text > p {
      font-size: 1rem;
      margin-bottom: 2rem;
    }
  }

  .code-hub .about-highlights {
    margin-bottom: 2rem;
  }

  @media (min-width: 768px) {
    .code-hub .about-highlights {
      margin-bottom: 2.5rem;
    }
  }

  .code-hub .highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-size: 0.875rem;
  }

  @media (min-width: 768px) {
    .code-hub .highlight-item {
      font-size: 0.95rem;
      margin-bottom: 1.25rem;
    }
  }

  .code-hub .highlight-item i {
    color: var(--color-success);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
  }

  .code-hub .about-image {
    display: none;
  }

  @media (min-width: 1024px) {
    .code-hub .about-image {
      display: block;
    }
  }

  .code-hub .about-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }

  /* Statistics Section */
  .code-hub .statistics-section {
    background-color: var(--color-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

  .code-hub .statistics-content h2 {
    color: #ffffff;
    text-align: center;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .statistics-content h2 {
      font-size: 2.25rem;
    }
  }

  @media (min-width: 1024px) {
    .code-hub .statistics-content h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .statistics-content > p {
    color: #e0e0e0;
    text-align: center;
    font-size: 0.875rem;
    margin-bottom: 2.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .statistics-content > p {
      font-size: 1rem;
      margin-bottom: 3rem;
    }
  }

  .code-hub .stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

  @media (min-width: 1024px) {
    .code-hub .stats-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
    }
  }

  .code-hub .stat-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }

  @media (min-width: 768px) {
    .code-hub .stat-card {
      padding: 2.5rem 2rem;
    }
  }

  .code-hub .stat-number {
    font-size: 2rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .stat-number {
      font-size: 2.75rem;
    }
  }

  .code-hub .stat-card p {
    color: #e0e0e0;
    font-size: 0.875rem;
  }

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

  /* Contact Section */
  .code-hub .contact-section {
    background-color: var(--color-light);
    padding: 3rem 0;
    overflow: hidden;
  }

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

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

  .code-hub .contact-header {
    text-align: center;
    margin-bottom: 2.5rem;
  }

  @media (min-width: 1024px) {
    .code-hub .contact-header {
      margin-bottom: 3rem;
    }
  }

  .code-hub .contact-header h2 {
    color: #1a1a1a;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
  }

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

  @media (min-width: 1024px) {
    .code-hub .contact-header h2 {
      font-size: 2.5rem;
    }
  }

  .code-hub .contact-header p {
    color: #555555;
    font-size: 0.875rem;
  }

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

  .code-hub .contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  @media (min-width: 1024px) {
    .code-hub .contact-wrapper {
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
    }
  }

  .code-hub .contact-form {
    background-color: var(--color-light-secondary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
  }

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

  .code-hub .contact-form .form-group {
    margin-bottom: 1.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .contact-form .form-group {
      margin-bottom: 1.75rem;
    }
  }

  .code-hub .contact-form label {
    color: #1a1a1a;
    font-size: 0.875rem;
    display: block;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .contact-form label {
      font-size: 0.95rem;
    }
  }

  .code-hub .contact-form input,
  .code-hub .contact-form textarea {
    background-color: var(--color-light);
    color: #1a1a1a;
    font-size: 0.875rem;
  }

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

  .code-hub .contact-form input::placeholder,
  .code-hub .contact-form textarea::placeholder {
    color: #999999;
  }

  .code-hub .form-agreement {
    margin-bottom: 1.5rem;
  }

  @media (min-width: 768px) {
    .code-hub .form-agreement {
      margin-bottom: 2rem;
    }
  }

  .code-hub .form-agreement p {
    color: #555555;
    font-size: 0.75rem;
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .code-hub .form-agreement p {
      font-size: 0.875rem;
    }
  }

  .code-hub .form-agreement a {
    color: var(--color-primary);
    text-decoration: underline;
  }

  .code-hub .form-agreement a:hover {
    color: var(--color-primary-dark);
  }

  .code-hub .form-submit-btn {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-primary);
    color: #ffffff;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .code-hub .form-submit-btn {
      padding: 1rem;
      font-size: 1rem;
    }
  }

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

  .code-hub .form-submit-btn:active {
    transform: translateY(0);
  }

  .code-hub .contact-benefits {
    background-color: var(--color-primary-light);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
  }

  @media (min-width: 768px) {
    .code-hub .contact-benefits {
      padding: 2.5rem;
    }
  }

  .code-hub .contact-benefits h3 {
    color: #004499;
    font-size: 1.125rem;
    margin-bottom: 1rem;
  }

  @media (min-width: 768px) {
    .code-hub .contact-benefits h3 {
      font-size: 1.25rem;
      margin-bottom: 1.25rem;
    }
  }

  .code-hub .contact-benefits ul {
    list-style: none;
    padding: 0;
  }

  .code-hub .contact-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
    font-size: 0.875rem;
  }

  @media (min-width: 768px) {
    .code-hub .contact-benefits li {
      font-size: 0.95rem;
      margin-bottom: 1rem;
    }
  }

  .code-hub .contact-benefits li i {
    color: var(--color-success);
    font-size: 1rem;
    flex-shrink: 0;
  }

  /* Cookie Banner */
  .cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark-secondary);
    color: var(--color-light);
    padding: 1.5rem;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
    z-index: var(--z-modal);
    display: none;
  }

  .cookie-banner.active {
    display: block;
  }

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

  .cookie-content {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

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

  .cookie-text h4 {
    color: var(--color-light);
    font-size: 1rem;
    margin-bottom: 0.25rem;
  }

  @media (min-width: 768px) {
    .cookie-text h4 {
      font-size: 1.125rem;
    }
  }

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

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

  .cookie-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  @media (min-width: 768px) {
    .cookie-buttons {
      flex-direction: row;
      width: auto;
      gap: 1rem;
    }
  }

  .cookie-banner .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    white-space: nowrap;
  }

  @media (min-width: 768px) {
    .cookie-banner .btn {
      padding: 0.75rem 2rem;
      font-size: 0.95rem;
    }
  }

  .cookie-banner .btn-ghost {
    color: var(--color-light);
    border-color: transparent;
  }

  .cookie-banner .btn-ghost:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-light);
  }

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

  .cookie-banner .btn-primary:hover {
    background-color: var(--color-primary-dark);
  }

  /* Form Validation Styles */
  .code-hub input:invalid,
  .code-hub textarea:invalid {
    border-color: var(--color-error);
  }

  .code-hub input:valid,
  .code-hub textarea:valid {
    border-color: var(--color-success);
  }

  /* Responsive adjustments */
  @media (max-width: 768px) {
    .code-hub .hero-buttons {
      width: 100%;
    }

    .code-hub .hero-buttons .btn {
      width: 100%;
      justify-content: center;
    }

    .code-hub .stats-grid {
      gap: 1rem;
    }

    .code-hub .step-card {
      padding: 1.25rem;
    }
  }

    /* Footer Wrapper */
  .footer {
    background-color: var(--color-dark);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .footer {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .footer {
      padding: 6rem 0;
    }
  }

  /* Footer Content Layout */
  .footer-content {
    display: block;
  }

  /* About Section */
  .footer-about {
    display: block;
    margin-bottom: 2.5rem;
  }

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

  .footer-about-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 1rem 0;
    letter-spacing: -0.5px;
  }

  @media (min-width: 768px) {
    .footer-about-title {
      font-size: 1.75rem;
    }
  }

  .footer-about-text {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text-light);
    margin: 0;
    max-width: 500px;
  }

  @media (min-width: 768px) {
    .footer-about-text {
      font-size: 1rem;
    }
  }

  /* Navigation Section */
  .footer-nav {
    display: block;
    margin-bottom: 2.5rem;
  }

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

  .footer-nav-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-light);
    margin: 0 0 1rem 0;
    letter-spacing: -0.3px;
  }

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

  .footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  @media (min-width: 768px) {
    .footer-nav-list {
      gap: 1rem;
    }
  }

  /* Legal Section */
  .footer-legal {
    display: block;
    margin-bottom: 2.5rem;
  }

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

  .footer-legal-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-light);
    margin: 0 0 1rem 0;
    letter-spacing: -0.3px;
  }

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

  .footer-legal-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  @media (min-width: 768px) {
    .footer-legal-list {
      gap: 1rem;
    }
  }

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

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

  .footer-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
    transform: translateX(4px);
  }

  .footer-link:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 2px;
  }

  /* Copyright Section */
  .footer-copyright {
    display: block;
    padding-top: 2rem;
    border-top: 1px solid rgba(224, 224, 224, 0.1);
  }

  @media (min-width: 768px) {
    .footer-copyright {
      padding-top: 2.5rem;
    }
  }

  .footer-copyright-text {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: 0;
    letter-spacing: 0.3px;
  }

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

/* Category Page Styles */
/* ====================================
   Category Page: Programming Fundamentals
   CSS Isolation with Slug Suffix
   ==================================== */

/* Hero Section */
.category-page-programming-fundamentals .category-hero-programming-fundamentals {
  background-color: var(--color-dark);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .category-hero-programming-fundamentals {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .category-hero-programming-fundamentals {
    padding: 6rem 0;
  }
}

.category-page-programming-fundamentals .hero-content-programming-fundamentals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .hero-content-programming-fundamentals {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.category-page-programming-fundamentals .hero-text-programming-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.category-page-programming-fundamentals .hero-title-programming-fundamentals {
  color: #ffffff;
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .hero-title-programming-fundamentals {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .hero-title-programming-fundamentals {
    font-size: 3rem;
  }
}

.category-page-programming-fundamentals .hero-description-programming-fundamentals {
  color: #e0e0e0;
  font-size: 0.875rem;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .hero-description-programming-fundamentals {
    font-size: 1rem;
  }
}

.category-page-programming-fundamentals .hero-image-programming-fundamentals {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .hero-image-programming-fundamentals {
    height: 380px;
  }
}

/* Posts Grid Section */
.category-page-programming-fundamentals .posts-grid-section-programming-fundamentals {
  background-color: var(--color-light-secondary);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .posts-grid-section-programming-fundamentals {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .posts-grid-section-programming-fundamentals {
    padding: 6rem 0;
  }
}

.category-page-programming-fundamentals .posts-grid-programming-fundamentals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .posts-grid-programming-fundamentals {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .posts-grid-programming-fundamentals {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

/* Card Styling */
.category-page-programming-fundamentals .card-programming-fundamentals {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  height: 100%;
}

.category-page-programming-fundamentals .card-programming-fundamentals:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.category-page-programming-fundamentals .card-image-programming-fundamentals {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.category-page-programming-fundamentals .card-content-programming-fundamentals {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .card-content-programming-fundamentals {
    padding: 2rem;
    gap: 1.5rem;
  }
}

.category-page-programming-fundamentals .card-title-programming-fundamentals {
  color: #1a1a1a;
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .card-title-programming-fundamentals {
    font-size: 1.5rem;
  }
}

.category-page-programming-fundamentals .card-description-programming-fundamentals {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .card-description-programming-fundamentals {
    font-size: 1rem;
  }
}

.category-page-programming-fundamentals .card-link-programming-fundamentals {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-base);
  align-self: flex-start;
}

.category-page-programming-fundamentals .card-link-programming-fundamentals:hover {
  color: var(--color-primary-dark);
  gap: 0.75rem;
}

.category-page-programming-fundamentals .card-link-programming-fundamentals::after {
  content: '→';
  transition: transform var(--transition-base);
}

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

/* Additional Section 1: Key Concepts */
.category-page-programming-fundamentals .additional-section-one-programming-fundamentals {
  background-color: var(--color-light);
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .additional-section-one-programming-fundamentals {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .additional-section-one-programming-fundamentals {
    padding: 6rem 0;
  }
}

.category-page-programming-fundamentals .additional-content-one-programming-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .additional-content-one-programming-fundamentals {
    gap: 3rem;
  }
}

.category-page-programming-fundamentals .section-heading-programming-fundamentals {
  color: #1a1a1a;
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .section-heading-programming-fundamentals {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .section-heading-programming-fundamentals {
    font-size: 2.5rem;
  }
}

.category-page-programming-fundamentals .section-intro-programming-fundamentals {
  color: #555555;
  font-size: 0.875rem;
  line-height: 1.8;
  margin: 0;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .section-intro-programming-fundamentals {
    font-size: 1rem;
  }
}

.category-page-programming-fundamentals .concepts-list-programming-fundamentals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .concepts-list-programming-fundamentals {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .concepts-list-programming-fundamentals {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.category-page-programming-fundamentals .concept-item-programming-fundamentals {
  padding: 1.5rem;
  background-color: #f8f9fa;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition-base);
}

.category-page-programming-fundamentals .concept-item-programming-fundamentals:hover {
  background-color: #ecf0f1;
  transform: translateY(-4px);
}

.category-page-programming-fundamentals .concept-icon-programming-fundamentals {
  font-size: 1.75rem;
  color: var(--color-primary);
}

.category-page-programming-fundamentals .concept-title-programming-fundamentals {
  color: #1a1a1a;
  font-size: 1rem;
  line-height: 1.3;
  margin: 0;
  font-weight: 600;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .concept-title-programming-fundamentals {
    font-size: 1.125rem;
  }
}

.category-page-programming-fundamentals .concept-text-programming-fundamentals {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

/* Additional Section 2: Tips for Beginners */
.category-page-programming-fundamentals .additional-section-two-programming-fundamentals {
  background-color: #f0f7ff;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .additional-section-two-programming-fundamentals {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .additional-section-two-programming-fundamentals {
    padding: 6rem 0;
  }
}

.category-page-programming-fundamentals .additional-content-two-programming-fundamentals {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .additional-content-two-programming-fundamentals {
    gap: 3rem;
  }
}

.category-page-programming-fundamentals .tips-list-programming-fundamentals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .tips-list-programming-fundamentals {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .category-page-programming-fundamentals .tips-list-programming-fundamentals {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.category-page-programming-fundamentals .tip-item-programming-fundamentals {
  background-color: var(--color-light);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border-top: 3px solid var(--color-accent);
}

.category-page-programming-fundamentals .tip-item-programming-fundamentals:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.category-page-programming-fundamentals .tip-number-programming-fundamentals {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1.25rem;
}

.category-page-programming-fundamentals .tip-title-programming-fundamentals {
  color: #1a1a1a;
  font-size: 1rem;
  line-height: 1.3;
  margin: 0;
  font-weight: 600;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .tip-title-programming-fundamentals {
    font-size: 1.125rem;
  }
}

.category-page-programming-fundamentals .tip-text-programming-fundamentals {
  color: #666666;
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media (min-width: 768px) {
  .category-page-programming-fundamentals .tip-text-programming-fundamentals {
    font-size: 1rem;
  }
}

/* Responsive adjustments */
@media (max-width: 320px) {
  .category-page-programming-fundamentals .hero-title-programming-fundamentals {
    font-size: 1.5rem;
  }
  
  .category-page-programming-fundamentals .section-heading-programming-fundamentals {
    font-size: 1.5rem;
  }
}

/* Post Page 1 Styles */
/* ========================================
   Post Python Programming Basics Styles
   ======================================== */

.post-python-programming-basics {
  width: 100%;
}

/* Breadcrumbs Navigation */
.post-python-programming-basics .python-programming-basics-breadcrumbs {
  background-color: var(--color-light-tertiary);
  padding: var(--space-md) 0;
  overflow: hidden;
}

.post-python-programming-basics .python-programming-basics-breadcrumbs-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
}

.post-python-programming-basics .python-programming-basics-breadcrumb-link {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition-base);
}

.post-python-programming-basics .python-programming-basics-breadcrumb-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.post-python-programming-basics .python-programming-basics-breadcrumb-separator {
  color: var(--color-text-muted);
}

.post-python-programming-basics .python-programming-basics-breadcrumb-current {
  color: var(--color-text-muted);
}

/* Hero Section */
.post-python-programming-basics .python-programming-basics-hero {
  background-color: #0d1b2a;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-hero {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-hero {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-hero-content {
    margin-bottom: var(--space-3xl);
  }
}

.post-python-programming-basics .python-programming-basics-hero-title {
  font-size: var(--font-size-4xl);
  color: #ffffff;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-hero-title {
    font-size: var(--font-size-5xl);
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-hero-title {
    font-size: var(--font-size-6xl);
  }
}

.post-python-programming-basics .python-programming-basics-lead {
  font-size: var(--font-size-lg);
  color: #d0e1f0;
  line-height: 1.8;
  max-width: 800px;
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-lead {
    font-size: var(--font-size-xl);
  }
}

.post-python-programming-basics .python-programming-basics-meta {
  display: flex;
  flex-direction: row;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.post-python-programming-basics .python-programming-basics-read-time {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  color: #a0b8cc;
  font-size: var(--font-size-sm);
}

.post-python-programming-basics .python-programming-basics-read-time i {
  color: var(--color-accent);
}

.post-python-programming-basics .python-programming-basics-hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-hero-image {
    max-height: 450px;
  }
}

/* Content Section 1: Why Python */
.post-python-programming-basics .python-programming-basics-content-1 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-1 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-1 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-1-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-1-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.post-python-programming-basics .python-programming-basics-text-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-python-programming-basics .python-programming-basics-text-block p {
  color: #333333;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-feature-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-feature-list li {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-md);
  padding-left: var(--space-lg);
  position: relative;
  color: #444444;
  margin-bottom: 0;
}

.post-python-programming-basics .python-programming-basics-feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-success);
  font-weight: bold;
  font-size: var(--font-size-lg);
}

.post-python-programming-basics .python-programming-basics-section-title {
  font-size: var(--font-size-3xl);
  color: #1a1a1a;
  margin-bottom: var(--space-2xl);
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-section-title {
    font-size: var(--font-size-4xl);
  }
}

.post-python-programming-basics .python-programming-basics-content-1-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Content Section 2: Syntax */
.post-python-programming-basics .python-programming-basics-content-2 {
  background-color: #f0f4f8;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-2 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-2 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-2-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-syntax-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-syntax-intro p {
  color: #2c3e50;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-code-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-code-blocks {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

.post-python-programming-basics .python-programming-basics-code-block {
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-code-block {
    padding: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-code-title {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.post-python-programming-basics .python-programming-basics-code {
  background-color: var(--color-dark-secondary);
  color: #e0e0e0;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.post-python-programming-basics .python-programming-basics-syntax-note {
  background-color: #e6f0ff;
  border-left: 4px solid var(--color-primary);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  color: #1a1a1a;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

/* Content Section 3: Functions and Loops */
.post-python-programming-basics .python-programming-basics-content-3 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-3 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-3 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-3-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-content-3-content > p {
  color: #333333;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

/* Content Section 4: Libraries */
.post-python-programming-basics .python-programming-basics-content-4 {
  background-color: #f9fafb;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-4 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-4 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-4-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-content-4-content > p {
  color: #333333;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-libraries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-libraries-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-libraries-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }
}

.post-python-programming-basics .python-programming-basics-library-card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-library-card {
    padding: var(--space-xl);
  }
}

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

.post-python-programming-basics .python-programming-basics-library-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
}

.post-python-programming-basics .python-programming-basics-library-name {
  font-size: var(--font-size-lg);
  color: #1a1a1a;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.post-python-programming-basics .python-programming-basics-library-desc {
  color: #555555;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.post-python-programming-basics .python-programming-basics-install-box {
  background-color: #ecf0f1;
  border-left: 4px solid var(--color-accent);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-install-box {
    padding: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-install-title {
  font-size: var(--font-size-lg);
  color: #1a1a1a;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.post-python-programming-basics .python-programming-basics-install-box p {
  color: #333333;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* Content Section 5: First Program */
.post-python-programming-basics .python-programming-basics-content-5 {
  background-color: #f0f4f8;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-5 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-5 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-5-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-content-5-content > p {
  color: #333333;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-explanation {
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-explanation {
    padding: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-explanation-title {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.post-python-programming-basics .python-programming-basics-explanation-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-explanation-list li {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-md);
  color: #333333;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 0;
  padding-left: var(--space-lg);
  position: relative;
}

.post-python-programming-basics .python-programming-basics-explanation-list li:before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Content Section 6: Next Steps */
.post-python-programming-basics .python-programming-basics-content-6 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-content-6 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-content-6 {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-content-6-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-content-6-content > p {
  color: #333333;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-roadmap {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-roadmap {
    gap: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-roadmap-step {
  display: flex;
  flex-direction: row;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background-color: #f8f9fa;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-roadmap-step {
    padding: var(--space-xl);
    gap: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--radius-md);
  font-weight: bold;
  font-size: var(--font-size-lg);
}

.post-python-programming-basics .python-programming-basics-step-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.post-python-programming-basics .python-programming-basics-step-title {
  font-size: var(--font-size-lg);
  color: #1a1a1a;
  font-weight: 600;
  margin-bottom: 0;
}

.post-python-programming-basics .python-programming-basics-step-content p {
  color: #555555;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 0;
}

.post-python-programming-basics .python-programming-basics-tips-box {
  background-color: #fff5e6;
  border-left: 4px solid var(--color-warning);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-tips-box {
    padding: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-tips-title {
  font-size: var(--font-size-lg);
  color: #92400e;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-tips-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-tips-list li {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-md);
  color: #333333;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 0;
  padding-left: var(--space-lg);
  position: relative;
}

.post-python-programming-basics .python-programming-basics-tips-list li:before {
  content: "★";
  position: absolute;
  left: 0;
  color: var(--color-warning);
}

/* Conclusion Section */
.post-python-programming-basics .python-programming-basics-conclusion {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-conclusion {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-conclusion {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-conclusion-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 800px;
}

.post-python-programming-basics .python-programming-basics-conclusion-title {
  font-size: var(--font-size-3xl);
  color: #ffffff;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-conclusion-title {
    font-size: var(--font-size-4xl);
  }
}

.post-python-programming-basics .python-programming-basics-conclusion-content p {
  color: #d0e1f0;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.post-python-programming-basics .python-programming-basics-conclusion-cta {
  font-size: var(--font-size-lg);
  color: var(--color-accent);
  font-weight: 600;
  margin-top: var(--space-md);
}

/* Related Posts Section */
.post-python-programming-basics .python-programming-basics-related {
  background-color: #f8f9fa;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-related {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-python-programming-basics .python-programming-basics-related {
    padding: var(--space-5xl) 0;
  }
}

.post-python-programming-basics .python-programming-basics-related-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-python-programming-basics .python-programming-basics-related-title {
  font-size: var(--font-size-3xl);
  color: #1a1a1a;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-related-title {
    font-size: var(--font-size-4xl);
  }
}

.post-python-programming-basics .python-programming-basics-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-related-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

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

.post-python-programming-basics .python-programming-basics-related-card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-python-programming-basics .python-programming-basics-related-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.post-python-programming-basics .python-programming-basics-related-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: #ecf0f1;
}

.post-python-programming-basics .python-programming-basics-related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.post-python-programming-basics .python-programming-basics-related-card:hover .python-programming-basics-related-image img {
  transform: scale(1.05);
}

.post-python-programming-basics .python-programming-basics-related-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex-grow: 1;
}

@media (min-width: 768px) {
  .post-python-programming-basics .python-programming-basics-related-body {
    padding: var(--space-xl);
  }
}

.post-python-programming-basics .python-programming-basics-related-post-title {
  font-size: var(--font-size-lg);
  color: #1a1a1a;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0;
}

.post-python-programming-basics .python-programming-basics-related-post-description {
  color: #555555;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  flex-grow: 1;
}

.post-python-programming-basics .python-programming-basics-related-link {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all var(--transition-base);
  width: fit-content;
}

.post-python-programming-basics .python-programming-basics-related-link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-md);
}

.post-python-programming-basics .python-programming-basics-related-link i {
  font-size: var(--font-size-xs);
}

/* Responsive Typography */
@media (max-width: 768px) {
  .post-python-programming-basics .python-programming-basics-section-title {
    font-size: var(--font-size-2xl);
  }
  
  .post-python-programming-basics .python-programming-basics-hero-title {
    font-size: var(--font-size-3xl);
  }
}

/* Post Page 2 Styles */
/* ============================================================================
   HTML & CSS Web Development Article - Complete CSS Isolation
   ========================================================================== */

.post-html-css-web-development {
  background-color: var(--color-light);
}

/* Breadcrumbs Navigation */
.post-html-css-web-development .html-css-web-development-breadcrumbs {
  background-color: var(--color-light-secondary);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.post-html-css-web-development .html-css-web-development-breadcrumb-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.post-html-css-web-development .html-css-web-development-breadcrumb-link {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-base);
}

.post-html-css-web-development .html-css-web-development-breadcrumb-link:hover {
  color: var(--color-primary-dark);
}

.post-html-css-web-development .html-css-web-development-breadcrumb-separator {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.post-html-css-web-development .html-css-web-development-breadcrumb-current {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* Hero Section */
.post-html-css-web-development .html-css-web-development-hero {
  background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
  padding: var(--space-2xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-hero {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-hero {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-hero-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.post-html-css-web-development .html-css-web-development-title {
  font-size: var(--font-size-4xl);
  color: var(--color-light);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-title {
    font-size: var(--font-size-5xl);
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-title {
    font-size: var(--font-size-6xl);
  }
}

.post-html-css-web-development .html-css-web-development-lead {
  font-size: var(--font-size-lg);
  color: var(--color-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-lead {
    font-size: var(--font-size-xl);
  }
}

.post-html-css-web-development .html-css-web-development-meta {
  display: flex;
  flex-direction: row;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.post-html-css-web-development .html-css-web-development-meta-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-light-secondary);
  font-size: var(--font-size-sm);
}

.post-html-css-web-development .html-css-web-development-meta-item i {
  font-size: 1rem;
}

.post-html-css-web-development .html-css-web-development-hero-image {
  display: none;
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-hero-image {
    display: block;
  }
}

.post-html-css-web-development .html-css-web-development-hero-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

/* Section 1 - HTML */
.post-html-css-web-development .html-css-web-development-section-1 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-1 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-1 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-section-title {
  font-size: var(--font-size-3xl);
  color: var(--color-dark-secondary);
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-title {
    font-size: var(--font-size-4xl);
  }
}

.post-html-css-web-development .html-css-web-development-section-text {
  font-size: var(--font-size-base);
  color: var(--color-dark-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-text {
    font-size: var(--font-size-lg);
  }
}

.post-html-css-web-development .html-css-web-development-highlight-box {
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-highlight-box {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-highlight-title {
  font-size: var(--font-size-lg);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.post-html-css-web-development .html-css-web-development-list {
  padding-left: var(--space-xl);
  color: var(--color-dark-secondary);
}

.post-html-css-web-development .html-css-web-development-list li {
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}

/* Section 2 - CSS */
.post-html-css-web-development .html-css-web-development-section-2 {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-2 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-2 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-2 {
  display: flex;
  flex-direction: column;
}

.post-html-css-web-development .html-css-web-development-section-2-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-2-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.post-html-css-web-development .html-css-web-development-section-2-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-benefits-box {
  background-color: var(--color-success);
  background-color: #d1fae5;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-top: var(--space-md);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-benefits-box {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-benefits-title {
  font-size: var(--font-size-lg);
  color: #065f46;
  margin-bottom: var(--space-md);
}

.post-html-css-web-development .html-css-web-development-benefits-box .html-css-web-development-list {
  color: #065f46;
}

.post-html-css-web-development .html-css-web-development-benefits-box .html-css-web-development-list li {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.post-html-css-web-development .html-css-web-development-section-2-image {
  display: none;
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-2-image {
    display: block;
  }
}

.post-html-css-web-development .html-css-web-development-section-img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Section 3 - Getting Started */
.post-html-css-web-development .html-css-web-development-section-3 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-3 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-3 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }
}

.post-html-css-web-development .html-css-web-development-step-card {
  background-color: var(--color-light-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-step-card {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-html-css-web-development .html-css-web-development-step-number {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: var(--color-light);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.post-html-css-web-development .html-css-web-development-step-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark-secondary);
  font-weight: 600;
}

.post-html-css-web-development .html-css-web-development-step-text {
  font-size: var(--font-size-base);
  color: var(--color-dark-secondary);
  line-height: 1.7;
}

.post-html-css-web-development .html-css-web-development-code-example {
  background-color: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  overflow-x: auto;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-code-example {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-code-title {
  font-size: var(--font-size-lg);
  color: var(--color-light);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.post-html-css-web-development .html-css-web-development-code-block {
  background-color: var(--color-dark);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: #00ff00;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-code-block {
    padding: var(--space-xl);
  }
}

/* Section 4 - Techniques */
.post-html-css-web-development .html-css-web-development-section-4 {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-4 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-4 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-techniques-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-techniques-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-techniques-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }
}

.post-html-css-web-development .html-css-web-development-technique-item {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border-top: 4px solid var(--color-primary);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-technique-item {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-technique-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-html-css-web-development .html-css-web-development-technique-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark-secondary);
  font-weight: 600;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.post-html-css-web-development .html-css-web-development-technique-title i {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.post-html-css-web-development .html-css-web-development-technique-text {
  font-size: var(--font-size-base);
  color: var(--color-dark-secondary);
  line-height: 1.7;
}

/* Section 5 - Best Practices */
.post-html-css-web-development .html-css-web-development-section-5 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-5 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-5 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-practices-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-practices-list {
    gap: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-practice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: flex-start;
  background-color: var(--color-light-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-practice {
    gap: var(--space-xl);
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-practice:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-lg);
}

.post-html-css-web-development .html-css-web-development-practice-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-light);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-practice-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }
}

.post-html-css-web-development .html-css-web-development-practice-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.post-html-css-web-development .html-css-web-development-practice-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark-secondary);
  font-weight: 600;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-practice-title {
    font-size: var(--font-size-xl);
  }
}

.post-html-css-web-development .html-css-web-development-practice-text {
  font-size: var(--font-size-base);
  color: var(--color-dark-secondary);
  line-height: 1.7;
}

/* Section 6 - Conclusion */
.post-html-css-web-development .html-css-web-development-section-6 {
  background: linear-gradient(135deg, #f8f9fa 0%, #ecf0f1 100%);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-section-6 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-section-6 {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-content-6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-html-css-web-development .html-css-web-development-next-steps {
  background-color: var(--color-accent-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-next-steps {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-next-steps-title {
  font-size: var(--font-size-lg);
  color: #b91c1c;
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.post-html-css-web-development .html-css-web-development-next-steps .html-css-web-development-list {
  color: #b91c1c;
}

.post-html-css-web-development .html-css-web-development-conclusion-text {
  font-size: var(--font-size-base);
  color: var(--color-dark-secondary);
  line-height: 1.8;
  font-style: italic;
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-conclusion-text {
    font-size: var(--font-size-lg);
    padding: var(--space-xl);
  }
}

/* Related Posts Section */
.post-html-css-web-development .html-css-web-development-related {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-related {
    padding: var(--space-5xl) 0;
  }
}

.post-html-css-web-development .html-css-web-development-related-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.post-html-css-web-development .html-css-web-development-related-title {
  font-size: var(--font-size-3xl);
  color: var(--color-dark-secondary);
  text-align: center;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related-title {
    font-size: var(--font-size-4xl);
  }
}

.post-html-css-web-development .html-css-web-development-related-description {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  text-align: center;
}

.post-html-css-web-development .html-css-web-development-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .post-html-css-web-development .html-css-web-development-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }
}

.post-html-css-web-development .html-css-web-development-related-card {
  background-color: var(--color-light-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.post-html-css-web-development .html-css-web-development-related-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.post-html-css-web-development .html-css-web-development-related-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.post-html-css-web-development .html-css-web-development-related-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-html-css-web-development .html-css-web-development-related-card:hover .html-css-web-development-related-image {
  transform: scale(1.05);
}

.post-html-css-web-development .html-css-web-development-related-card-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  flex-grow: 1;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related-card-content {
    padding: var(--space-xl);
  }
}

.post-html-css-web-development .html-css-web-development-related-card-title {
  font-size: var(--font-size-lg);
  color: var(--color-dark-secondary);
  font-weight: 600;
  line-height: 1.4;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related-card-title {
    font-size: var(--font-size-xl);
  }
}

.post-html-css-web-development .html-css-web-development-related-card-description {
  font-size: var(--font-size-sm);
  color: var(--color-dark-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .post-html-css-web-development .html-css-web-development-related-card-description {
    font-size: var(--font-size-base);
  }
}

.post-html-css-web-development .html-css-web-development-related-link {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  text-decoration: none;
}

.post-html-css-web-development .html-css-web-development-related-link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-md);
}

/* Code blocks */
.post-html-css-web-development code {
  background-color: var(--color-light-tertiary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--color-primary-dark);
}

/* Responsive adjustments */
@media (max-width: 320px) {
  .post-html-css-web-development .html-css-web-development-title {
    font-size: var(--font-size-2xl);
  }

  .post-html-css-web-development .html-css-web-development-lead {
    font-size: var(--font-size-base);
  }

  .post-html-css-web-development .html-css-web-development-section-title {
    font-size: var(--font-size-xl);
  }
}

/* Post Page 3 Styles */
/* Post-specific variables for design consistency */
    :root {
      --post-bg-hero: #0f172a;
      --post-bg-section-1: #ffffff;
      --post-bg-section-2: #f8fafc;
      --post-bg-section-3: #1e293b;
      --post-bg-section-4: #ffffff;
      --post-text-light: #e2e8f0;
      --post-text-dark: #1e293b;
      --post-accent: #3b82f6;
    }

    /* Main container isolation */
    .post-variables-data-types-operators {
      width: 100%;
      overflow: hidden;
    }

    /* Breadcrumbs Navigation */
    .variables-data-types-operators-breadcrumbs {
      background-color: #f1f5f9;
      border-bottom: 1px solid #e2e8f0;
      overflow: hidden;
    }

    .variables-data-types-operators-breadcrumbs .container {
      padding: 1rem var(--space-lg);
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-breadcrumbs .container {
        padding: 1.25rem var(--space-lg);
      }
    }

    .variables-data-types-operators-breadcrumbs a,
    .variables-data-types-operators-breadcrumbs span {
      font-size: var(--font-size-sm);
      color: #64748b;
      text-decoration: none;
      display: inline;
    }

    .variables-data-types-operators-breadcrumbs a {
      color: var(--color-primary);
      transition: color var(--transition-base);
    }

    .variables-data-types-operators-breadcrumbs a:hover {
      color: var(--color-primary-dark);
      text-decoration: underline;
    }

    .variables-data-types-operators-breadcrumbs span {
      color: #1e293b;
      font-weight: 600;
    }

    /* Hero Section */
    .variables-data-types-operators-hero {
      background-color: var(--post-bg-hero);
      color: var(--post-text-light);
      overflow: hidden;
      position: relative;
      padding: 4rem 0;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-hero {
        padding: 6rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-hero {
        padding: 8rem 0;
      }
    }

    /* Decorative background element */
    .variables-data-types-operators-hero::before {
      content: '';
      position: absolute;
      top: -100px;
      right: -100px;
      width: 400px;
      height: 400px;
      background-color: rgba(59, 130, 246, 0.1);
      border-radius: 50%;
      z-index: 0;
    }

    .variables-data-types-operators-hero-content {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-hero-content {
        gap: 2rem;
      }
    }

    .variables-data-types-operators-hero h1 {
      font-size: var(--font-size-4xl);
      color: #ffffff;
      line-height: 1.2;
      font-weight: 700;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-hero h1 {
        font-size: 3.5rem;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-hero h1 {
        font-size: 4rem;
      }
    }

    .variables-data-types-operators-lead {
      font-size: var(--font-size-lg);
      line-height: 1.8;
      color: #cbd5e1;
      max-width: 700px;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-lead {
        font-size: 1.25rem;
      }
    }

    .variables-data-types-operators-meta {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      font-size: var(--font-size-sm);
      color: #94a3b8;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-meta {
        flex-direction: row;
        gap: 1.5rem;
        align-items: center;
      }
    }

    /* Content Section 1 - Introduction */
    .variables-data-types-operators-section-1 {
      background-color: var(--post-bg-section-1);
      color: var(--post-text-dark);
      overflow: hidden;
      padding: 3rem 0;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-1 {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-section-1 {
        padding: 6rem 0;
      }
    }

    .variables-data-types-operators-section-1-content {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-section-1-content {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
      }
    }

    .variables-data-types-operators-section-1-text {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .variables-data-types-operators-section-1 h2 {
      font-size: var(--font-size-3xl);
      color: var(--post-text-dark);
      font-weight: 700;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-1 h2 {
        font-size: 2.5rem;
      }
    }

    .variables-data-types-operators-section-1 p {
      font-size: var(--font-size-base);
      color: #475569;
      line-height: 1.8;
    }

    .variables-data-types-operators-section-1-image {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .variables-data-types-operators-section-1 img {
      width: 100%;
      height: auto;
      max-height: 350px;
      object-fit: cover;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-lg);
    }

    /* Content Section 2 - Types of Data */
    .variables-data-types-operators-section-2 {
      background-color: var(--post-bg-section-2);
      color: var(--post-text-dark);
      overflow: hidden;
      padding: 3rem 0;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-2 {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-section-2 {
        padding: 6rem 0;
      }
    }

    .variables-data-types-operators-section-2-content {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .variables-data-types-operators-section-2 h2 {
      font-size: var(--font-size-3xl);
      color: var(--post-text-dark);
      font-weight: 700;
      margin-bottom: 0.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-2 h2 {
        font-size: 2.5rem;
      }
    }

    .variables-data-types-operators-intro-text {
      font-size: var(--font-size-base);
      color: #475569;
      line-height: 1.8;
      margin-bottom: 1rem;
    }

    .variables-data-types-operators-cards-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-cards-grid {
        gap: 2.5rem;
      }
    }

    .variables-data-types-operators-data-card {
      background-color: #ffffff;
      border: 1px solid #e2e8f0;
      border-left: 4px solid var(--post-accent);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 1rem;
      transition: all var(--transition-base);
      box-shadow: var(--shadow-sm);
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-data-card {
        padding: 2rem;
        gap: 1.25rem;
      }
    }

    .variables-data-types-operators-data-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
    }

    .variables-data-types-operators-data-card h3 {
      font-size: var(--font-size-xl);
      color: var(--post-text-dark);
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .variables-data-types-operators-data-card-icon {
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #dbeafe;
      border-radius: var(--radius-md);
      color: var(--post-accent);
      font-size: 1.25rem;
      flex-shrink: 0;
    }

    .variables-data-types-operators-data-card p {
      font-size: var(--font-size-sm);
      color: #64748b;
      line-height: 1.7;
      margin: 0;
    }

    .variables-data-types-operators-code-example {
      background-color: #1e293b;
      border-radius: var(--radius-md);
      padding: 1rem;
      margin-top: 0.75rem;
      overflow-x: auto;
    }

    .variables-data-types-operators-code-example code {
      background: none;
      padding: 0;
      color: #e2e8f0;
      font-family: var(--font-mono);
      font-size: 0.85rem;
      line-height: 1.5;
    }

    /* Content Section 3 - Operators */
    .variables-data-types-operators-section-3 {
      background-color: var(--post-bg-section-3);
      color: var(--post-text-light);
      overflow: hidden;
      padding: 3rem 0;
      position: relative;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-3 {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-section-3 {
        padding: 6rem 0;
      }
    }

    .variables-data-types-operators-section-3::before {
      content: '';
      position: absolute;
      bottom: -150px;
      left: -150px;
      width: 400px;
      height: 400px;
      background-color: rgba(59, 130, 246, 0.08);
      border-radius: 50%;
      z-index: 0;
    }

    .variables-data-types-operators-section-3-content {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .variables-data-types-operators-section-3 h2 {
      font-size: var(--font-size-3xl);
      color: #ffffff;
      font-weight: 700;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-3 h2 {
        font-size: 2.5rem;
      }
    }

    .variables-data-types-operators-section-3 p {
      font-size: var(--font-size-base);
      color: #cbd5e1;
      line-height: 1.8;
    }

    .variables-data-types-operators-operators-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-operators-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
      }
    }

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

    .variables-data-types-operators-operator-card {
      background-color: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 1rem;
      backdrop-filter: blur(10px);
      transition: all var(--transition-base);
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-operator-card {
        padding: 2rem;
      }
    }

    .variables-data-types-operators-operator-card:hover {
      background-color: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-4px);
    }

    .variables-data-types-operators-operator-card h3 {
      font-size: var(--font-size-lg);
      color: #ffffff;
      font-weight: 700;
      margin: 0;
    }

    .variables-data-types-operators-operator-card p {
      font-size: var(--font-size-sm);
      color: #cbd5e1;
      margin: 0;
    }

    /* Content Section 4 - Best Practices */
    .variables-data-types-operators-section-4 {
      background-color: var(--post-bg-section-4);
      color: var(--post-text-dark);
      overflow: hidden;
      padding: 3rem 0;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-4 {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-section-4 {
        padding: 6rem 0;
      }
    }

    .variables-data-types-operators-section-4-content {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .variables-data-types-operators-section-4 h2 {
      font-size: var(--font-size-3xl);
      color: var(--post-text-dark);
      font-weight: 700;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-section-4 h2 {
        font-size: 2.5rem;
      }
    }

    .variables-data-types-operators-tips-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-tips-list {
        gap: 2rem;
      }
    }

    .variables-data-types-operators-tip-item {
      display: flex;
      gap: 1.5rem;
      padding: 1.5rem;
      background-color: #f8fafc;
      border-radius: var(--radius-lg);
      border-left: 4px solid #10b981;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-tip-item {
        padding: 2rem;
      }
    }

    .variables-data-types-operators-tip-icon {
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #dcfce7;
      border-radius: var(--radius-md);
      color: #10b981;
      font-size: 1.25rem;
      flex-shrink: 0;
      margin-top: 0.25rem;
    }

    .variables-data-types-operators-tip-content {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .variables-data-types-operators-tip-content h3 {
      font-size: var(--font-size-lg);
      color: var(--post-text-dark);
      font-weight: 700;
      margin: 0;
    }

    .variables-data-types-operators-tip-content p {
      font-size: var(--font-size-sm);
      color: #64748b;
      line-height: 1.7;
      margin: 0;
    }

    /* Related Posts Section */
    .variables-data-types-operators-related {
      background-color: #f0f4f8;
      color: var(--post-text-dark);
      overflow: hidden;
      padding: 3rem 0;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-related {
        padding: 5rem 0;
      }
    }

    @media (min-width: 1024px) {
      .variables-data-types-operators-related {
        padding: 6rem 0;
      }
    }

    .variables-data-types-operators-related-content {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .variables-data-types-operators-related h2 {
      font-size: var(--font-size-3xl);
      color: var(--post-text-dark);
      font-weight: 700;
      text-align: center;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-related h2 {
        font-size: 2.5rem;
      }
    }

    .variables-data-types-operators-related-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
      }
    }

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

    .variables-data-types-operators-related-card {
      background-color: #ffffff;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      transition: all var(--transition-base);
      display: flex;
      flex-direction: column;
    }

    .variables-data-types-operators-related-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-lg);
    }

    .variables-data-types-operators-related-card-image {
      width: 100%;
      height: 200px;
      overflow: hidden;
      background-color: #e2e8f0;
    }

    .variables-data-types-operators-related-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform var(--transition-slow);
    }

    .variables-data-types-operators-related-card:hover img {
      transform: scale(1.05);
    }

    .variables-data-types-operators-related-card-content {
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 1rem;
      flex: 1;
    }

    @media (min-width: 768px) {
      .variables-data-types-operators-related-card-content {
        padding: 2rem;
      }
    }

    .variables-data-types-operators-related-card h3 {
      font-size: var(--font-size-lg);
      color: var(--post-text-dark);
      font-weight: 700;
      margin: 0;
      line-height: 1.4;
    }

    .variables-data-types-operators-related-card p {
      font-size: var(--font-size-sm);
      color: #64748b;
      line-height: 1.6;
      margin: 0;
      flex: 1;
    }

    .variables-data-types-operators-related-link {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--post-accent);
      font-weight: 600;
      font-size: var(--font-size-sm);
      text-decoration: none;
      transition: all var(--transition-base);
      margin-top: auto;
    }

    .variables-data-types-operators-related-link:hover {
      color: var(--color-primary-dark);
      transform: translateX(4px);
    }

/* Post Page 4 Styles */
/* ========================================
   POST: FUNCTIONS AND STRUCTURED PROGRAMMING
   Isolation Class: .post-functions-structured-programming
   ======================================== */

.post-functions-structured-programming {
  width: 100%;
}

/* ========================================
   BREADCRUMBS
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-breadcrumbs {
  background-color: var(--color-light-secondary);
  padding: var(--space-md) 0;
  overflow: hidden;
}

.post-functions-structured-programming .functions-structured-programming-breadcrumbs .container {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.post-functions-structured-programming .functions-structured-programming-breadcrumbs a {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-base);
}

.post-functions-structured-programming .functions-structured-programming-breadcrumbs a:hover {
  color: var(--color-primary-dark);
}

.post-functions-structured-programming .functions-structured-programming-breadcrumb-separator {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.post-functions-structured-programming .functions-structured-programming-breadcrumbs span:last-child {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-breadcrumbs {
    padding: var(--space-sm) 0;
  }

  .post-functions-structured-programming .functions-structured-programming-breadcrumbs a,
  .post-functions-structured-programming .functions-structured-programming-breadcrumb-separator,
  .post-functions-structured-programming .functions-structured-programming-breadcrumbs span:last-child {
    font-size: var(--font-size-xs);
  }
}

/* ========================================
   HERO SECTION
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-hero {
  background-color: var(--color-light);
  padding: var(--space-4xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-hero {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-hero-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-hero-title {
  color: var(--color-dark);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-hero-title {
    font-size: var(--font-size-4xl);
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-hero-title {
    font-size: var(--font-size-5xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-hero-lead {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-hero-lead {
    font-size: var(--font-size-lg);
  }
}

.post-functions-structured-programming .functions-structured-programming-hero-meta {
  display: flex;
  flex-direction: row;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.post-functions-structured-programming .functions-structured-programming-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.post-functions-structured-programming .functions-structured-programming-meta-item i {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.post-functions-structured-programming .functions-structured-programming-hero-image {
  display: none;
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-hero-image {
    display: block;
  }
}

.post-functions-structured-programming .functions-structured-programming-hero-img {
  width: 100%;
  height: auto;
  max-height: 400px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

/* ========================================
   SECTION 1: WHAT ARE FUNCTIONS
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-1 {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-1 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-1 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-1 {
  max-width: 900px;
  margin: 0 auto;
}

.post-functions-structured-programming .functions-structured-programming-section-title {
  color: var(--color-dark);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-title {
    font-size: var(--font-size-3xl);
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-title {
    font-size: var(--font-size-4xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-text {
  color: var(--color-dark-secondary);
  font-size: var(--font-size-base);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-benefits {
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-benefits {
    padding: var(--space-2xl);
    margin-top: var(--space-3xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-benefits-title {
  color: var(--color-dark);
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-benefits-title {
    font-size: var(--font-size-xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-benefits-list {
  list-style: none;
  padding: 0;
}

.post-functions-structured-programming .functions-structured-programming-benefit-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-md);
  color: var(--color-dark-secondary);
  font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-benefit-item {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
    gap: var(--space-lg);
  }
}

.post-functions-structured-programming .functions-structured-programming-benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-success);
  font-size: var(--font-size-lg);
}

.post-functions-structured-programming .functions-structured-programming-benefit-item strong {
  color: var(--color-dark);
}

/* ========================================
   SECTION 2: STRUCTURED PROGRAMMING PRINCIPLES
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-2 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-2 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-2 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-content-2 {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-content-2-text {
  order: 2;
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-content-2-text {
    order: 1;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-2-image {
  order: 1;
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-content-2-image {
    order: 2;
  }
}

.post-functions-structured-programming .functions-structured-programming-section-2 .functions-structured-programming-section-title {
  color: var(--color-dark);
}

.post-functions-structured-programming .functions-structured-programming-section-2 .functions-structured-programming-text {
  color: var(--color-dark-secondary);
}

.post-functions-structured-programming .functions-structured-programming-section-img {
  width: 100%;
  height: auto;
  max-height: 350px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.post-functions-structured-programming .functions-structured-programming-components {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-components {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-component-item {
  background-color: var(--color-primary-light);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-component-item {
    padding: var(--space-xl);
    gap: var(--space-lg);
  }
}

.post-functions-structured-programming .functions-structured-programming-component-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-light);
  font-weight: 700;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.post-functions-structured-programming .functions-structured-programming-component-title {
  color: var(--color-dark);
  font-size: var(--font-size-lg);
}

.post-functions-structured-programming .functions-structured-programming-component-text {
  color: var(--color-dark-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* ========================================
   SECTION 3: HOW TO CREATE FUNCTIONS
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-3 {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-3 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-3 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-3 {
  max-width: 900px;
  margin: 0 auto;
}

.post-functions-structured-programming .functions-structured-programming-section-3 .functions-structured-programming-section-title {
  color: var(--color-dark);
}

.post-functions-structured-programming .functions-structured-programming-section-3 .functions-structured-programming-text {
  color: var(--color-dark-secondary);
}

.post-functions-structured-programming .functions-structured-programming-code-block {
  background-color: var(--color-dark-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-xl) 0;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-code-block {
    margin: var(--space-2xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-code-header {
  background-color: var(--color-dark);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-code-header {
    padding: var(--space-md) var(--space-2xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-code-label {
  color: var(--color-light);
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.post-functions-structured-programming .functions-structured-programming-code {
  color: var(--color-light);
  padding: var(--space-lg);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-code {
    padding: var(--space-2xl);
    font-size: var(--font-size-base);
  }
}

.post-functions-structured-programming .functions-structured-programming-subsection-title {
  color: var(--color-dark);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-subsection-title {
    font-size: var(--font-size-2xl);
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-elements {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-elements {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-element {
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-element {
    padding: var(--space-xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-element-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.post-functions-structured-programming .functions-structured-programming-element-desc {
  color: var(--color-dark-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-element-desc {
    font-size: var(--font-size-base);
  }
}

/* ========================================
   SECTION 4: BEST PRACTICES
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-4 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-4 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-4 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-4 {
  max-width: 900px;
  margin: 0 auto;
}

.post-functions-structured-programming .functions-structured-programming-section-4 .functions-structured-programming-section-title {
  color: var(--color-dark);
}

.post-functions-structured-programming .functions-structured-programming-section-4 .functions-structured-programming-text {
  color: var(--color-dark-secondary);
}

.post-functions-structured-programming .functions-structured-programming-practices {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-practices {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-practices {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-practice-card {
  background-color: var(--color-light-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-practice-card {
    padding: var(--space-xl);
    gap: var(--space-lg);
  }
}

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

.post-functions-structured-programming .functions-structured-programming-practice-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xl);
}

.post-functions-structured-programming .functions-structured-programming-practice-title {
  color: var(--color-dark);
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.post-functions-structured-programming .functions-structured-programming-practice-text {
  color: var(--color-dark-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-practice-text {
    font-size: var(--font-size-base);
  }
}

/* ========================================
   SECTION 5: PRACTICAL EXAMPLE
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-5 {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-5 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-5 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-5 {
  max-width: 900px;
  margin: 0 auto;
}

.post-functions-structured-programming .functions-structured-programming-section-5 .functions-structured-programming-section-title {
  color: var(--color-dark);
}

.post-functions-structured-programming .functions-structured-programming-section-5 .functions-structured-programming-text {
  color: var(--color-dark-secondary);
}

.post-functions-structured-programming .functions-structured-programming-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-list {
    margin: var(--space-xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-list-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-md);
  color: var(--color-dark-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-list-item {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
    gap: var(--space-lg);
  }
}

.post-functions-structured-programming .functions-structured-programming-list-item::before {
  content: '';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: 50%;
  font-size: var(--font-size-xs);
  font-weight: 700;
  margin-top: 2px;
}

/* ========================================
   SECTION 6: CONCLUSION
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-section-6 {
  background-color: var(--color-light);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-section-6 {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-section-6 {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-content-6 {
  max-width: 900px;
  margin: 0 auto;
}

.post-functions-structured-programming .functions-structured-programming-section-6 .functions-structured-programming-section-title {
  color: var(--color-dark);
}

.post-functions-structured-programming .functions-structured-programming-section-6 .functions-structured-programming-text {
  color: var(--color-dark-secondary);
}

.post-functions-structured-programming .functions-structured-programming-conclusion-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  background-color: var(--color-primary-light);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-conclusion-highlights {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    padding: var(--space-2xl);
    margin: var(--space-2xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-conclusion-highlights {
    grid-template-columns: repeat(4, 1fr);
  }
}

.post-functions-structured-programming .functions-structured-programming-highlight {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-primary-dark);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-highlight {
    font-size: var(--font-size-base);
  }
}

.post-functions-structured-programming .functions-structured-programming-highlight i {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

/* ========================================
   RELATED POSTS SECTION
   ======================================== */

.post-functions-structured-programming .functions-structured-programming-related-posts {
  background-color: var(--color-light-secondary);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-related-posts {
    padding: var(--space-4xl) 0;
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-related-posts {
    padding: var(--space-5xl) 0;
  }
}

.post-functions-structured-programming .functions-structured-programming-related-title {
  color: var(--color-dark);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2xl);
  text-align: center;
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-related-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-3xl);
  }
}

.post-functions-structured-programming .functions-structured-programming-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-related-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .post-functions-structured-programming .functions-structured-programming-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
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}

.post-functions-structured-programming .functions-structured-programming-related-card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.post-functions-structured-programming .functions-structured-programming-related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-functions-structured-programming .functions-structured-programming-related-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-light-tertiary);
}

.post-functions-structured-programming .functions-structured-programming-related-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.post-functions-structured-programming .functions-structured-programming-related-card:hover .functions-structured-programming-related-img {
  transform: scale(1.05);
}

.post-functions-structured-programming .functions-structured-programming-related-card-content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex-grow: 1;
}

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

.post-functions-structured-programming .functions-structured-programming-related-card-title {
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  font-size: var(--font-size-lg);
  font-weight: 700;
  line-height: 1.3;
}

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

.post-functions-structured-programming .functions-structured-programming-related-card-desc {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

@media (min-width: 768px) {
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    font-size: var(--font-size-base);
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}

.post-functions-structured-programming .functions-structured-programming-related-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-top: auto;
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .post-functions-structured-programming .functions-structured-programming-related-link {
    font-size: var(--font-size-base);
  }
}

.post-functions-structured-programming .functions-structured-programming-related-link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-md);
}

.post-functions-structured-programming .functions-structured-programming-related-link i {
  font-size: var(--font-size-sm);
  transition: transform var(--transition-base);
}

.post-functions-structured-programming .functions-structured-programming-related-link:hover i {
  transform: translateX(4px);
}

/* ========================================
   CODE AND SYNTAX HIGHLIGHTING
   ======================================== */

.post-functions-structured-programming code {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--color-primary-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.post-functions-structured-programming pre code {
  background-color: transparent;
  color: var(--color-light);
  padding: 0;
}

/* Post Page 5 Styles */
/* CSS Isolation - All classes prefixed with debugging-testing-code- */
    .post-debugging-testing-code {
      width: 100%;
    }

    /* Breadcrumbs Navigation */
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      background-color: var(--color-light-secondary);
      padding: var(--space-md) 0;
      overflow: hidden;
    }

    .debugging-testing-code-breadcrumbs .container {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: var(--space-sm);
    }

    .debugging-testing-code-breadcrumbs a,
    .debugging-testing-code-breadcrumbs span {
      font-size: var(--font-size-sm);
      color: var(--color-primary);
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    .debugging-testing-code-breadcrumbs a {
      transition: color var(--transition-base);
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    .debugging-testing-code-breadcrumbs a:hover {
      color: var(--color-primary-dark);
      text-decoration: underline;
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    .debugging-testing-code-breadcrumbs span {
      color: var(--color-text-muted);
    }

    /* Hero Section */
    .debugging-testing-code-hero {
      background-color: var(--color-dark);
      color: var(--color-light);
      padding: var(--space-2xl) 0;
      overflow: hidden;
      position: relative;
    }

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      .debugging-testing-code-hero {
        padding: var(--space-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .debugging-testing-code-hero {
        padding: var(--space-5xl) 0;
      }
    }

    .debugging-testing-code-hero-content {
      display: flex;
      flex-direction: column;
      gap: var(--space-lg);
      max-width: 900px;
    }

    .debugging-testing-code-hero h1 {
      font-size: var(--font-size-4xl);
      color: var(--color-light);
      line-height: 1.2;
      margin: 0;
    }

    @media (max-width: 768px) {
      .debugging-testing-code-hero h1 {
        font-size: var(--font-size-3xl);
      }
    }

    .debugging-testing-code-hero-lead {
      font-size: var(--font-size-lg);
      color: var(--color-text-light);
      line-height: 1.8;
      margin: 0;
    }

    @media (max-width: 768px) {
      .debugging-testing-code-hero-lead {
        font-size: var(--font-size-base);
      }
    }

    .debugging-testing-code-hero-meta {
      display: flex;
      flex-direction: row;
      gap: var(--space-xl);
      flex-wrap: wrap;
      font-size: var(--font-size-sm);
      color: var(--color-text-muted);
      margin-top: var(--space-md);
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      display: flex;
      flex-direction: row;
      align-items: center;
      gap: var(--space-sm);
    }

    .debugging-testing-code-meta-item i {
      color: var(--color-primary);
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    /* Content Section 1 - Introduction */
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      background-color: var(--color-light);
      padding: var(--space-2xl) 0;
      overflow: hidden;
    }

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        padding: var(--space-4xl) 0;
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    @media (min-width: 1024px) {
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      display: flex;
      flex-direction: column;
      gap: var(--space-xl);
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    .debugging-testing-code-content-1 h2 {
      font-size: var(--font-size-3xl);
      color: var(--color-dark);
      margin: 0;
    }

    @media (max-width: 768px) {
      .debugging-testing-code-content-1 h2 {
        font-size: var(--font-size-2xl);
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    .debugging-testing-code-content-1 p {
      color: var(--color-dark-secondary);
      font-size: var(--font-size-base);
      line-height: 1.8;
      margin: 0;
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    .debugging-testing-code-content-1 ul {
      color: var(--color-dark-secondary);
      padding-left: var(--space-xl);
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    .debugging-testing-code-content-1 li {
      margin-bottom: var(--space-md);
      line-height: 1.8;
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    /* Content Section 2 - Main Methods */
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      background-color: var(--color-light-secondary);
      padding: var(--space-2xl) 0;
      overflow: hidden;
    }

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        padding: var(--space-4xl) 0;
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      color: var(--color-dark);
      margin: 0;
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        font-size: var(--font-size-2xl);
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    .debugging-testing-code-content-2 p {
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      font-size: var(--font-size-base);
      line-height: 1.8;
      margin: 0;
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      display: grid;
      grid-template-columns: 1fr;
      gap: var(--space-lg);
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        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
      }
    }

    .debugging-testing-code-method-card {
      background-color: var(--color-light);
      padding: var(--space-lg);
      border-radius: var(--radius-lg);
      border-left: 4px solid var(--color-primary);
      box-shadow: var(--shadow-md);
      transition: all var(--transition-base);
    }

    @media (min-width: 768px) {
      .debugging-testing-code-method-card {
        padding: var(--space-xl);
      }
    }

    .debugging-testing-code-method-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
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    .debugging-testing-code-method-card h3 {
      font-size: var(--font-size-xl);
      color: var(--color-primary);
      margin: 0 0 var(--space-md) 0;
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      .debugging-testing-code-method-card h3 {
        font-size: var(--font-size-lg);
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    .debugging-testing-code-method-card p {
      color: var(--color-dark-secondary);
      font-size: var(--font-size-sm);
      line-height: 1.8;
      margin: 0;
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    /* Content Section 3 - Testing Approaches */
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      padding: var(--space-2xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
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        padding: var(--space-4xl) 0;
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    @media (min-width: 1024px) {
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        padding: var(--space-5xl) 0;
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      color: var(--color-dark);
      margin: 0;
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      color: var(--color-dark-secondary);
      font-size: var(--font-size-base);
      line-height: 1.8;
      margin: 0;
    }

    .debugging-testing-code-testing-types {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--space-lg);
    }

    @media (min-width: 768px) {
      .debugging-testing-code-testing-types {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
      }
    }

    @media (min-width: 1024px) {
      .debugging-testing-code-testing-types {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2xl);
      }
    }

    .debugging-testing-code-type-box {
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      padding: var(--space-lg);
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      display: flex;
      flex-direction: column;
      gap: var(--space-md);
    }

    @media (min-width: 768px) {
      .debugging-testing-code-type-box {
        padding: var(--space-xl);
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    .debugging-testing-code-type-icon {
      font-size: 2rem;
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      color: var(--color-dark);
      margin: 0;
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      color: var(--color-dark-secondary);
      font-size: var(--font-size-sm);
      line-height: 1.8;
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    /* Content Section 4 - Best Practices */
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      color: var(--color-light);
      padding: var(--space-2xl) 0;
      overflow: hidden;
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        padding: var(--space-4xl) 0;
      }
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    @media (min-width: 1024px) {
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      color: var(--color-light);
      margin: 0;
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        font-size: var(--font-size-2xl);
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      font-size: var(--font-size-base);
      line-height: 1.8;
      margin: 0;
    }

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      flex-direction: column;
      gap: var(--space-md);
    }

    .debugging-testing-code-practice-item {
      display: flex;
      flex-direction: row;
      gap: var(--space-md);
      align-items: flex-start;
    }

    .debugging-testing-code-practice-icon {
      flex-shrink: 0;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: rgba(255, 255, 255, 0.2);
      border-radius: var(--radius-full);
      color: var(--color-light);
      font-size: 1rem;
    }

    .debugging-testing-code-practice-content h3 {
      font-size: var(--font-size-base);
      color: var(--color-light);
      margin: 0 0 var(--space-xs) 0;
      font-weight: 600;
    }

    .debugging-testing-code-practice-content p {
      color: var(--color-text-light);
      font-size: var(--font-size-sm);
      line-height: 1.6;
      margin: 0;
    }

    /* Conclusion Section */
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      background-color: var(--color-light-secondary);
      padding: var(--space-2xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
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        padding: var(--space-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
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        padding: var(--space-5xl) 0;
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    .debugging-testing-code-conclusion-content {
      display: flex;
      flex-direction: column;
      gap: var(--space-lg);
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      font-size: var(--font-size-3xl);
      color: var(--color-dark);
      margin: 0;
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        font-size: var(--font-size-2xl);
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      color: var(--color-dark-secondary);
      font-size: var(--font-size-base);
      line-height: 1.8;
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    .debugging-testing-code-conclusion-highlight {
      background-color: var(--color-primary-light);
      border-left: 4px solid var(--color-primary);
      padding: var(--space-lg);
      border-radius: var(--radius-md);
    }

    @media (min-width: 768px) {
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        padding: var(--space-xl);
      }
    }

    .debugging-testing-code-conclusion-highlight p {
      color: var(--color-primary-dark);
      margin: 0;
      font-weight: 500;
    }

    /* Related Posts Section */
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      padding: var(--space-2xl) 0;
      overflow: hidden;
    }

    @media (min-width: 768px) {
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        padding: var(--space-4xl) 0;
      }
    }

    @media (min-width: 1024px) {
      .debugging-testing-code-related {
        padding: var(--space-5xl) 0;
      }
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      flex-direction: column;
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      color: var(--color-dark);
      margin: 0;
    }

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

    @media (min-width: 768px) {
      .debugging-testing-code-related-grid {
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        gap: var(--space-xl);
      }
    }

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

    .debugging-testing-code-related-card {
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      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-md);
      overflow: hidden;
      transition: all var(--transition-base);
      display: flex;
      flex-direction: column;
    }

    .debugging-testing-code-related-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-lg);
    }

    .debugging-testing-code-related-card-image {
      width: 100%;
      height: 200px;
      background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-light);
      font-size: 3rem;
    }

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      padding: var(--space-lg);
      display: flex;
      flex-direction: column;
      gap: var(--space-md);
      flex-grow: 1;
    }

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      font-size: var(--font-size-lg);
      color: var(--color-dark);
      margin: 0;
      font-weight: 600;
      line-height: 1.4;
    }

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      color: var(--color-dark-secondary);
      line-height: 1.6;
      margin: 0;
      flex-grow: 1;
    }

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      display: inline-flex;
      align-items: center;
      gap: var(--space-sm);
      color: var(--color-primary);
      font-weight: 600;
      font-size: var(--font-size-sm);
      text-decoration: none;
      transition: all var(--transition-base);
    }

    .debugging-testing-code-related-card-link:hover {
      color: var(--color-primary-dark);
      transform: translateX(4px);
    }

/* Privacy Page Styles */
.docs-hub {
  font-family: var(--font-primary);
  background-color: var(--color-light);
  color: var(--color-dark);
}

.docs-hub .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.docs-hub-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* Section Styling */
.docs-hub section {
  overflow: hidden;
  padding: 3rem 0;
}

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

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

/* Hero Section */
.docs-hub .hero-section {
  background-color: var(--color-dark);
}

.docs-hub .hero-section h1 {
  font-size: 2rem;
  line-height: 1.2;
  color: var(--color-light);
  margin: 0 0 var(--space-md) 0;
}

@media (min-width: 768px) {
  .docs-hub .hero-section h1 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .docs-hub .hero-section h1 {
    font-size: 3.5rem;
  }
}

.docs-hub .hero-section p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin: 0;
}

@media (min-width: 768px) {
  .docs-hub .hero-section p {
    font-size: var(--font-size-base);
  }
}

.docs-hub .last-updated {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* Content Section */
.docs-hub .content-section {
  background-color: var(--color-light-secondary);
}

.docs-hub .content-section h2 {
  font-size: 1.75rem;
  line-height: 1.3;
  color: var(--color-dark-secondary);
  margin: 0 0 var(--space-lg) 0;
}

@media (min-width: 768px) {
  .docs-hub .content-section h2 {
    font-size: 2rem;
  }
}

@media (min-width: 1024px) {
  .docs-hub .content-section h2 {
    font-size: 2.5rem;
  }
}

.docs-hub .content-section h3 {
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--color-primary);
  margin: var(--space-lg) 0 var(--space-md) 0;
}

@media (min-width: 768px) {
  .docs-hub .content-section h3 {
    font-size: 1.5rem;
  }
}

.docs-hub .content-section p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-dark);
  margin: 0 0 var(--space-md) 0;
}

@media (min-width: 768px) {
  .docs-hub .content-section p {
    font-size: var(--font-size-base);
  }
}

.docs-hub .content-section ul {
  margin: var(--space-md) 0;
  padding-left: 1.5rem;
}

.docs-hub .content-section li {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

@media (min-width: 768px) {
  .docs-hub .content-section li {
    font-size: var(--font-size-base);
  }
}

/* Contact Section */
.docs-hub .contact-section {
  background-color: var(--color-primary-light);
}

.docs-hub .contact-section h2 {
  font-size: 1.75rem;
  line-height: 1.3;
  color: var(--color-dark-secondary);
  margin: 0 0 var(--space-lg) 0;
}

@media (min-width: 768px) {
  .docs-hub .contact-section h2 {
    font-size: 2rem;
  }
}

@media (min-width: 1024px) {
  .docs-hub .contact-section h2 {
    font-size: 2.5rem;
  }
}

.docs-hub .contact-item {
  margin-bottom: var(--space-lg);
}

.docs-hub .contact-item p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-dark);
  margin: var(--space-sm) 0 0 0;
}

@media (min-width: 768px) {
  .docs-hub .contact-item p {
    font-size: var(--font-size-base);
  }
}

.docs-hub .contact-label {
  font-weight: 600;
  color: var(--color-primary-dark);
  display: block;
  margin-bottom: var(--space-xs);
}

/* Thank You Page Styles */
/* ============================================
   THANK YOU PAGE STYLES
   ============================================ */

/* Hero Section */
.thank-hero-section {
  background-color: var(--color-primary);
  padding: 4rem 2rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .thank-hero-section {
    padding: 6rem 2rem;
  }
}

@media (min-width: 1024px) {
  .thank-hero-section {
    padding: 8rem 2rem;
  }
}

.thank-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .thank-hero-content {
    gap: 2rem;
  }
}

.thank-icon {
  font-size: 3.5rem;
  color: var(--color-light);
  animation: scaleIn 0.6s ease-out;
}

@media (min-width: 768px) {
  .thank-icon {
    font-size: 4.5rem;
  }
}

@media (min-width: 1024px) {
  .thank-icon {
    font-size: 5.5rem;
  }
}

.thank-hero-section h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-light);
  margin: 0;
  letter-spacing: -0.5px;
}

@media (min-width: 768px) {
  .thank-hero-section h1 {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .thank-hero-section h1 {
    font-size: 4rem;
  }
}

.thank-lead {
  font-size: 1.125rem;
  color: var(--color-light);
  margin: 0;
  font-weight: 500;
}

@media (min-width: 768px) {
  .thank-lead {
    font-size: 1.25rem;
  }
}

.thank-subtitle {
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.95;
  margin: 0;
  max-width: 500px;
  line-height: 1.6;
}

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

/* Content Section */
.thank-content-section {
  background-color: var(--color-light);
  padding: 3rem 2rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .thank-content-section {
    padding: 5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .thank-content-section {
    padding: 6rem 2rem;
  }
}

.thank-content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .thank-content-wrapper {
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .thank-content-wrapper {
    gap: 3rem;
  }
}

.thank-content-section h2 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
  letter-spacing: -0.3px;
}

@media (min-width: 768px) {
  .thank-content-section h2 {
    font-size: 2.5rem;
  }
}

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

/* Steps Container */
.thank-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 100%;
  max-width: 900px;
}

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

@media (min-width: 1024px) {
  .thank-steps {
    gap: 2.5rem;
  }
}

/* Step Card */
.thank-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background-color: var(--color-light-secondary);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

@media (min-width: 768px) {
  .thank-step {
    padding: 2rem;
    gap: 1.25rem;
  }
}

.thank-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-full);
}

@media (min-width: 768px) {
  .step-icon {
    font-size: 2.75rem;
    width: 70px;
    height: 70px;
  }
}

.thank-step h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-dark);
  margin: 0;
}

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

.thank-step p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .thank-step p {
    font-size: 0.95rem;
  }
}

/* Closing Message */
.thank-closing {
  font-size: 1rem;
  color: var(--color-dark-secondary);
  margin: 1rem 0 0 0;
  line-height: 1.6;
  max-width: 600px;
}

@media (min-width: 768px) {
  .thank-closing {
    font-size: 1.05rem;
  }
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  border: 2px solid transparent;
  cursor: pointer;
  gap: 0.5rem;
}

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

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

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

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

/* Animation */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .thank-icon {
    animation: none;
  }
  
  .thank-step,
  .btn-primary {
    transition: none;
  }
  
  .thank-step:hover {
    transform: none;
  }
  
  .btn-primary:hover {
    transform: none;
  }
}

/* Focus States */
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

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

/* 404 Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

  /* ===== 404 ERROR PAGE STYLES ===== */

  .error-page {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-secondary) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  /* ===== ERROR HERO SECTION ===== */

  .error-hero {
    background-color: var(--color-dark);
    padding: 3rem 0;
    overflow: hidden;
    flex: 1;
    display: flex;
    align-items: center;
  }

  @media (min-width: 768px) {
    .error-hero {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .error-hero {
      padding: 6rem 0;
    }
  }

  .error-hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
  }

  @media (min-width: 768px) {
    .error-hero-content {
      flex-direction: row;
      gap: 3rem;
      align-items: center;
      justify-content: center;
    }
  }

  @media (min-width: 1024px) {
    .error-hero-content {
      gap: 4rem;
    }
  }

  /* ===== ERROR ILLUSTRATION ===== */

  .error-illustration {
    position: relative;
    width: 100%;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  @media (min-width: 768px) {
    .error-illustration {
      width: 50%;
      height: 320px;
      flex-shrink: 0;
    }
  }

  @media (min-width: 1024px) {
    .error-illustration {
      height: 400px;
    }
  }

  .code-brackets {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
  }

  @media (min-width: 1024px) {
    .code-brackets {
      gap: 1.5rem;
    }
  }

  .bracket-left,
  .bracket-right {
    font-size: 2.5rem;
    color: var(--color-accent);
    font-weight: 700;
    animation: bracket-pulse 2s ease-in-out infinite;
    font-family: var(--font-mono);
  }

  @media (min-width: 768px) {
    .bracket-left,
    .bracket-right {
      font-size: 3.5rem;
    }
  }

  @media (min-width: 1024px) {
    .bracket-left,
    .bracket-right {
      font-size: 4.5rem;
    }
  }

  .bracket-left {
    animation-delay: 0s;
  }

  .bracket-right {
    animation-delay: 0.3s;
  }

  @keyframes bracket-pulse {
    0%, 100% {
      opacity: 0.6;
      transform: scale(1);
    }
    50% {
      opacity: 1;
      transform: scale(1.1);
    }
  }

  .error-code {
    font-size: 3.75rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    animation: code-float 3s ease-in-out infinite;
  }

  @media (min-width: 768px) {
    .error-code {
      font-size: 4.5rem;
    }
  }

  @media (min-width: 1024px) {
    .error-code {
      font-size: 5.5rem;
    }
  }

  @keyframes code-float {
    0%, 100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-15px);
    }
  }

  .floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }

  .element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
  }

  .element-1 {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary);
    top: 10%;
    left: 10%;
    animation: float-element 6s ease-in-out infinite;
  }

  .element-2 {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    bottom: 20%;
    right: 15%;
    animation: float-element 5s ease-in-out infinite;
    animation-delay: 1s;
  }

  .element-3 {
    width: 50px;
    height: 50px;
    background-color: var(--color-info);
    top: 50%;
    right: 10%;
    animation: float-element 7s ease-in-out infinite;
    animation-delay: 2s;
  }

  @keyframes float-element {
    0%, 100% {
      transform: translate(0, 0);
    }
    33% {
      transform: translate(20px, -20px);
    }
    66% {
      transform: translate(-20px, 20px);
    }
  }

  /* ===== ERROR CONTENT ===== */

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

  @media (min-width: 768px) {
    .error-content {
      gap: 1.5rem;
    }
  }

  @media (min-width: 1024px) {
    .error-content {
      gap: 2rem;
    }
  }

  .error-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-light);
    line-height: 1.2;
  }

  @media (min-width: 768px) {
    .error-title {
      font-size: 2.5rem;
    }
  }

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

  .error-description {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .error-description {
      font-size: 1.125rem;
    }
  }

  .error-code-snippet {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: rgba(255, 107, 53, 0.05);
    border-left: 4px solid var(--color-accent);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
  }

  @media (min-width: 768px) {
    .error-code-snippet {
      padding: 1.25rem 1.5rem;
      font-size: 0.9rem;
      gap: 0.75rem;
    }
  }

  @media (min-width: 1024px) {
    .error-code-snippet {
      padding: 1.5rem 2rem;
      font-size: 1rem;
      gap: 1rem;
    }
  }

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

  .code-line.highlight {
    color: var(--color-accent);
    font-weight: 500;
  }

  /* ===== ERROR HELP SECTION ===== */

  .error-help {
    background-color: var(--color-light-secondary);
    padding: 3rem 0;
    overflow: hidden;
  }

  @media (min-width: 768px) {
    .error-help {
      padding: 5rem 0;
    }
  }

  @media (min-width: 1024px) {
    .error-help {
      padding: 6rem 0;
    }
  }

  .error-help-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  @media (min-width: 768px) {
    .error-help-content {
      gap: 3rem;
    }
  }

  @media (min-width: 1024px) {
    .error-help-content {
      gap: 4rem;
    }
  }

  .help-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-dark);
    text-align: center;
  }

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

  @media (min-width: 1024px) {
    .help-title {
      font-size: 2.5rem;
    }
  }

  /* ===== HELP OPTIONS ===== */

  .help-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  @media (min-width: 1024px) {
    .help-options {
      gap: 2.5rem;
    }
  }

  .help-option {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transition: all var(--transition-base);
  }

  @media (min-width: 768px) {
    .help-option {
      padding: 2rem;
      gap: 1.25rem;
    }
  }

  @media (min-width: 1024px) {
    .help-option {
      padding: 2.5rem;
      gap: 1.5rem;
    }
  }

  .help-option:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
  }

  .option-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    color: var(--color-light);
    font-size: 1.5rem;
  }

  @media (min-width: 768px) {
    .option-icon {
      width: 56px;
      height: 56px;
      font-size: 1.75rem;
    }
  }

  @media (min-width: 1024px) {
    .option-icon {
      width: 64px;
      height: 64px;
      font-size: 2rem;
    }
  }

  .help-option h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-dark);
  }

  @media (min-width: 768px) {
    .help-option h3 {
      font-size: 1.25rem;
    }
  }

  @media (min-width: 1024px) {
    .help-option h3 {
      font-size: 1.375rem;
    }
  }

  .help-option p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  @media (min-width: 768px) {
    .help-option p {
      font-size: 0.9rem;
    }
  }

  @media (min-width: 1024px) {
    .help-option p {
      font-size: 1rem;
    }
  }

  /* ===== ERROR ACTIONS ===== */

  .error-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
  }

  @media (min-width: 768px) {
    .error-actions {
      gap: 1.5rem;
      margin: 2rem 0;
    }
  }

  @media (min-width: 1024px) {
    .error-actions {
      gap: 2rem;
      margin: 2.5rem 0;
    }
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
  }

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

  @media (min-width: 1024px) {
    .btn {
      padding: 1.125rem 2.25rem;
      font-size: 1.05rem;
    }
  }

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

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

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

  /* ===== DEBUG INFO ===== */

  .debug-info {
    text-align: center;
    padding: 1.5rem;
    background-color: rgba(0, 102, 204, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    font-family: var(--font-mono);
  }

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

  @media (min-width: 1024px) {
    .debug-info {
      padding: 2.5rem;
    }
  }

  .debug-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
  }

  @media (min-width: 768px) {
    .debug-label {
      font-size: 0.8rem;
      margin-bottom: 0.75rem;
    }
  }

  .debug-code {
    font-size: 0.875rem;
    color: var(--color-primary);
    word-break: break-all;
    line-height: 1.5;
  }

  @media (min-width: 768px) {
    .debug-code {
      font-size: 0.9rem;
    }
  }

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

  /* ===== RESPONSIVE CONTAINER ===== */

  .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1rem;
  }

  @media (min-width: 768px) {
    .container {
      padding: 0 2rem;
    }
  }

  @media (min-width: 1024px) {
    .container {
      padding: 0 3rem;
    }
  }

  /* ===== ACCESSIBILITY ===== */

  @media (prefers-reduced-motion: reduce) {
    .error-code,
    .bracket-left,
    .bracket-right,
    .element,
    .help-option {
      animation: none !important;
      transition: none !important;
    }
  }

  /* ===== FOCUS STATES ===== */

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

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