/* ========================================
   Insurapedia – Premium Design System
   Inspired by Apple, Linear, Vercel, Stripe
   ======================================== */

:root {
  /* Light Theme - Soft, warm off-white */
  --color-bg: #fafbfc;
  --color-bg-subtle: #f4f6f8;
  --color-surface: rgba(255, 255, 255, 0.8);
  --color-surface-solid: #ffffff;
  --color-surface-elevated: rgba(255, 255, 255, 0.95);
  --color-border: rgba(0, 0, 0, 0.08);
  --color-border-subtle: rgba(0, 0, 0, 0.04);
  --color-text: #1a1f36;
  --color-text-secondary: #525f7f;
  --color-text-muted: #8898aa;
  --color-primary: #635bff;
  --color-primary-light: #7a73ff;
  --color-primary-subtle: rgba(99, 91, 255, 0.1);
  --color-accent: #00d4ff;
  --color-link: #635bff;
  --color-link-hover: #7a73ff;
  
  /* Callout backgrounds */
  --color-example-bg: rgba(99, 91, 255, 0.06);
  --color-example-border: #635bff;
  --color-practice-bg: rgba(255, 179, 71, 0.08);
  --color-practice-border: #f5a623;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: 20px;
  
  /* Shadows - soft and diffused */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.04), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.06), 0 5px 10px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.08), 0 10px 20px rgba(0, 0, 0, 0.04);
  
  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;
  --font-size-base: 16px;
  --line-height: 1.65;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Layout */
  --toc-width: 200px;
  --content-max-width: 720px;
  --page-max-width: 1400px;
  --navbar-height: 56px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* Dark Theme - Deep navy/charcoal */
[data-theme="dark"] {
  --color-bg: #0f1117;
  --color-bg-subtle: #161922;
  --color-surface: rgba(30, 35, 48, 0.8);
  --color-surface-solid: #1e2330;
  --color-surface-elevated: rgba(40, 46, 62, 0.95);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-subtle: rgba(255, 255, 255, 0.04);
  --color-text: #f0f2f5;
  --color-text-secondary: #a0aec0;
  --color-text-muted: #6b7c93;
  --color-primary: #818cf8;
  --color-primary-light: #a5b4fc;
  --color-primary-subtle: rgba(129, 140, 248, 0.15);
  --color-link: #818cf8;
  --color-link-hover: #a5b4fc;
  
  --color-example-bg: rgba(129, 140, 248, 0.1);
  --color-example-border: #818cf8;
  --color-practice-bg: rgba(251, 191, 36, 0.1);
  --color-practice-border: #fbbf24;
  
  --glass-bg: rgba(30, 35, 48, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Text Size Preferences */
[data-text-size="small"] { --font-size-base: 14px; }
[data-text-size="large"] { --font-size-base: 18px; }

/* Width Preferences */
[data-width="wide"] { --content-max-width: 900px; }

/* ========================================
   Utility Classes
   ======================================== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

/* Subtle gradient overlay for depth */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 500px;
  background: linear-gradient(180deg, var(--color-bg-subtle) 0%, transparent 100%);
  pointer-events: none;
  z-index: -1;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

h1 { font-size: 2.25rem; font-weight: 700; }
h2 { font-size: 1.5rem; font-weight: 600; }
h3 { font-size: 1.125rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

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

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

a:hover {
  color: var(--color-link-hover);
}

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

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

/* ========================================
   Navbar
   ======================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--color-border);
}

.navbar-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.navbar-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.navbar-links a:hover {
  color: var(--color-text);
  background: var(--color-primary-subtle);
}

.navbar-search {
  flex: 1;
  max-width: 400px;
  margin: 0 var(--space-lg);
  position: relative;
}

.navbar-search-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.navbar-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

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

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.theme-toggle,
.appearance-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover,
.appearance-toggle:hover {
  background: var(--color-surface-elevated);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.appearance-toggle {
  font-size: 0.875rem;
  font-weight: 600;
}

/* ========================================
   Appearance Panel
   ======================================== */
.appearance-panel {
  position: fixed;
  top: calc(var(--navbar-height) + var(--space-md));
  right: var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  width: 280px;
  box-shadow: var(--shadow-xl);
  z-index: 200;
  display: none;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.appearance-panel.open {
  display: block;
}

.appearance-panel h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

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

.appearance-group:last-child {
  margin-bottom: 0;
}

.appearance-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.appearance-options {
  display: flex;
  gap: var(--space-xs);
  background: var(--color-bg-subtle);
  padding: 3px;
  border-radius: var(--border-radius-sm);
}

.appearance-option {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.appearance-option:hover {
  color: var(--color-text);
}

.appearance-option.active {
  background: var(--color-surface-solid);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* ========================================
   Page Layout - Three Column
   ======================================== */
.page-layout {
  display: grid;
  grid-template-columns: var(--toc-width) minmax(0, 1fr) var(--toc-width);
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
  gap: var(--space-2xl);
}

/* ========================================
   Table of Contents
   ======================================== */
.toc-container {
  position: relative;
}

.toc {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-xl));
}

.toc-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 2px;
}

.toc-list a {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  border-left: 2px solid transparent;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  transition: all var(--transition-fast);
}

.toc-list a:hover {
  color: var(--color-text);
  background: var(--color-primary-subtle);
}

.toc-list a.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  background: var(--color-primary-subtle);
  font-weight: 500;
}

/* ========================================
   Main Content Area
   ======================================== */
.main-content {
  max-width: var(--content-max-width);
  width: 100%;
}

/* ========================================
   Term Header Card
   ======================================== */
.term-header {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-2xl);
  box-shadow: var(--shadow-md);
}

.term-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.term-title-row h1 {
  margin: 0;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.term-pronunciation {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 1rem;
}

.pronunciation-text {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
}

.audio-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.audio-btn:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: scale(1.05);
}

/* ========================================
   Term Infobox (in right column or below header)
   ======================================== */
.infobox {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.infobox-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.infobox-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.infobox-row:last-child {
  border-bottom: none;
}

.infobox-label {
  color: var(--color-text-muted);
  font-weight: 500;
}

.infobox-value {
  color: var(--color-text-secondary);
  text-align: right;
}

.infobox-value a {
  font-size: 0.8125rem;
}

/* ========================================
   Right Sidebar Boxes (Consistent Styling)
   ======================================== */

/* Image Gallery Box - matches infobox styling */
.image-gallery {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.image-gallery .gallery-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

/* Media Gallery Box (Video & Audio) - matches infobox styling */
.media-gallery {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.media-gallery .gallery-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

/* Gallery thumbnail grid */
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.gallery-thumb {
  position: relative;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-subtle);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-thumb:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Empty state for galleries */
.gallery-empty {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
  padding: var(--space-md) 0;
}

/* Media items */
.media-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.media-item {
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.media-item:hover {
  transform: translateX(4px);
}

.media-thumb {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  background: var(--color-bg-subtle);
  margin-bottom: var(--space-xs);
}

.media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-icon,
.audio-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  color: white;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.media-info {
  font-size: 0.8125rem;
}

.media-title {
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.media-meta {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ========================================
   Term Sections
   ======================================== */
.term-section {
  margin-bottom: var(--space-2xl);
  scroll-margin-top: calc(var(--navbar-height) + var(--space-xl));
}

.term-section h2 {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.term-definition {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
}

.term-example {
  background: var(--color-example-bg);
  border-left: 3px solid var(--color-example-border);
  padding: var(--space-lg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.term-example p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

.term-in-practice {
  background: var(--color-practice-bg);
  border-left: 3px solid var(--color-practice-border);
  padding: var(--space-lg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.term-in-practice p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

/* ========================================
   Related Links
   ======================================== */
.related-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.related-links li {
  margin: 0;
}

.related-links a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.related-links a:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* ========================================
   External Wiki Links
   ======================================== */
/* External Links - de-emphasized */
.external-links {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.external-links h3 {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.external-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.external-links-list li {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.external-links-list a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.external-links-list a:hover {
  color: var(--color-text-secondary);
  text-decoration: underline;
}

/* Legacy wiki-links (kept for backward compatibility) */
.wiki-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

.wiki-links li {
  margin: 0;
}

.wiki-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.wiki-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

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

/* ========================================
   Sources Footer
   ======================================== */
.term-sources {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.term-sources h3 {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.sources-list {
  padding-left: 1.5rem;
  margin: 0;
}

.sources-list li {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.sources-list a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.sources-list a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* Two-column layout for sources if more than 6 */
.sources-list:has(> li:nth-child(7)) {
  column-count: 2;
  column-gap: var(--space-xl);
}

@media (max-width: 768px) {
  .sources-list:has(> li:nth-child(7)) {
    column-count: 1;
  }
}

/* ========================================
   Hero Image
   ======================================== */
.hero-image-container {
  margin: var(--space-2xl) 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
}

.hero-image-caption {
  padding: var(--space-md);
  background: var(--color-bg-subtle);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.hero-image-credit {
  font-style: italic;
  margin-top: var(--space-xs);
  font-size: 0.75rem;
}

/* ========================================
   Figures Section
   ======================================== */
.figures-section {
  margin: var(--space-2xl) 0;
}

.figures-section h2 {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

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

.figure-item:last-child {
  margin-bottom: 0;
}

.figure-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
  margin-bottom: var(--space-sm);
  background: var(--color-bg-subtle);
}

.figure-caption {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.figure-credit {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: var(--space-xs);
}

/* ========================================
   Right Sidebar - Media Galleries
   ======================================== */
.right-sidebar {
  position: relative;
}

.media-sidebar {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-xl));
}

/* Image Gallery */
.image-gallery {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
}

/* Unified title styling - all box titles use same style */
.gallery-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xs);
}

.gallery-thumb {
  aspect-ratio: 3/2;
  border-radius: calc(var(--border-radius) / 2);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.gallery-thumb:hover {
  border-color: var(--color-accent);
  transform: scale(1.02);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Media Gallery (Video/Audio) */
.media-gallery {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-md);
}

.media-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.media-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-radius: calc(var(--border-radius) / 2);
  cursor: pointer;
  transition: background 0.15s ease;
  text-decoration: none;
  color: inherit;
}

.media-item:hover {
  background: var(--color-bg-subtle);
}

.media-thumb {
  width: 60px;
  height: 40px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  background: var(--color-bg-muted);
}

.media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-thumb .play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 10px;
}

.media-thumb .audio-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 16px;
}

.media-info {
  flex: 1;
  min-width: 0;
}

.media-title {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.media-meta {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Lightbox / Carousel Modal */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  display: block;
  border-radius: var(--border-radius);
}

.lightbox-caption {
  color: white;
  text-align: center;
  padding: var(--space-md);
  font-size: 0.9375rem;
}

.lightbox-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  z-index: 1001;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav.prev {
  left: var(--space-lg);
}

.lightbox-nav.next {
  right: var(--space-lg);
}

.lightbox-counter {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* Video Modal */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.video-modal.active {
  opacity: 1;
  visibility: visible;
}

.video-modal-content {
  width: 90vw;
  max-width: 900px;
  aspect-ratio: 16/9;
  position: relative;
}

.video-modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
}

.video-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: var(--space-sm);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1200px) {
  .page-layout {
    grid-template-columns: var(--toc-width) minmax(0, 1fr);
  }

  .right-sidebar {
    display: none;
  }
}

@media (max-width: 900px) {
  .page-layout {
    grid-template-columns: 1fr;
    padding: var(--space-lg);
  }

  .toc-container {
    display: none;
  }

  .navbar-links {
    display: none;
  }

  .navbar-search {
    max-width: 250px;
    margin: 0 var(--space-md);
  }
}

@media (max-width: 768px) {
  .navbar-search {
    max-width: 200px;
    margin: 0 var(--space-sm);
  }

  .navbar-search-input {
    font-size: 0.8125rem;
    padding: var(--space-xs) var(--space-sm);
  }
}

/* ========================================
   Legacy Support (for other pages)
   ======================================== */
.page-with-sidebar {
  display: flex;
  justify-content: center;
  min-height: calc(100vh - var(--navbar-height));
}

.sidebar {
  width: 240px;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-lg);
  flex-shrink: 0;
}

.sidebar-nav {
  list-style: none;
  padding: 0;
}

.sidebar-nav li {
  margin-bottom: var(--space-xs);
}

.sidebar-nav a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.sidebar-nav a:hover {
  background: var(--color-primary-subtle);
  color: var(--color-text);
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  transition: all var(--transition-fast);
}

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

.card h2,
.card h3 {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.card ul {
  list-style: none;
  padding: 0;
}

.card li {
  padding: var(--space-xs) 0;
}

/* Hero */
.hero {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

/* Search */
.search-input {
  width: 100%;
  max-width: 500px;
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-subtle);
}

/* Columns */
.columns {
  display: grid;
  gap: var(--space-lg);
}
.columns-2 { grid-template-columns: repeat(2, 1fr); }
.columns-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
  .columns-2, .columns-3 {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    display: none;
  }
}

/* ========================================
   Landing Page Enhancements
   ======================================== */
.navbar-brand {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--color-primary);
}

.landing-content {
  padding: 0 var(--space-xl) var(--space-2xl);
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
}

/* Featured Section */
.featured-section {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.featured-section h2 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.featured-card {
  display: block;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  text-decoration: none;
  transition: all var(--transition-base);
}

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

.featured-card-content {
  max-width: 600px;
}

.featured-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #065f46;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 100px;
  margin-bottom: var(--space-md);
}

[data-theme="dark"] .featured-badge {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
  color: #6ee7b7;
}

.featured-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.featured-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.featured-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
}

.featured-card:hover .featured-link {
  color: var(--color-primary-light);
}

/* How Organized Steps */
.how-organized {
  margin-top: var(--space-2xl);
}

.how-organized h2 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xl);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.step-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: var(--space-md);
}

.step-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Email Capture Form
   ======================================== */
.newsletter-signup {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.newsletter-signup:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.newsletter-signup.compact {
  padding: var(--space-lg);
}

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

.newsletter-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.newsletter-signup.compact .newsletter-title {
  font-size: 1rem;
}

.newsletter-subtitle {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.newsletter-signup.compact .newsletter-subtitle {
  font-size: 0.875rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.newsletter-frequency {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-sm) 0;
  border: none;
  margin: 0;
}

.frequency-option {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
}

.frequency-option input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.frequency-option label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  user-select: none;
}

.newsletter-input-group {
  display: flex;
  gap: var(--space-sm);
}

.newsletter-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.newsletter-signup.compact .newsletter-input {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
}

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

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.newsletter-btn {
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.newsletter-signup.compact .newsletter-btn {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
}

.newsletter-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.newsletter-privacy {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  line-height: 1.4;
}

.newsletter-privacy a {
  color: var(--color-primary);
  text-decoration: underline;
}

.newsletter-success {
  display: none;
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--border-radius);
  color: var(--color-text);
  font-size: 0.9375rem;
  text-align: center;
  animation: slideDown 0.3s ease;
}

.newsletter-success.show {
  display: block;
}

[data-theme="dark"] .newsletter-success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
  border-color: rgba(16, 185, 129, 0.4);
}

/* Footer variant */
.footer-newsletter {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

@media (max-width: 768px) {
  .newsletter-input-group {
    flex-direction: column;
  }
  
  .newsletter-btn {
    width: 100%;
  }
  
  .newsletter-frequency {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* ========================================
   IMAGE STANDARDS
   ======================================== */

/* Infobox/Sidebar Image */
.infobox-image {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: var(--space-md);
  background-color: var(--color-bg-subtle);
}

/* Square variant for logos/portraits */
.infobox-image.square {
  aspect-ratio: 1/1;
}

/* Inline Content Image */
.content-image {
  width: 100%;
  max-width: 600px;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin: var(--space-lg) auto;
  display: block;
  background-color: var(--color-bg-subtle);
}

/* Image Caption */
.image-caption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
  margin-bottom: 0;
  padding: var(--space-sm);
  font-style: italic;
}

/* Image Carousel Container */
.image-carousel {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: var(--space-xl) auto;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.carousel-track {
  display: flex;
  transition: transform 0.3s ease;
  width: 100%;
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-size: 1.25rem;
  border-radius: var(--border-radius-sm);
  z-index: 10;
}

.carousel-nav.prev { left: var(--space-sm); }
.carousel-nav.next { right: var(--space-sm); }

.carousel-nav:hover {
  background: rgba(0, 0, 0, 0.7);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) 0;
  position: relative;
  z-index: 10;
  background: var(--color-bg);
  margin-top: var(--space-xs);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-bg-subtle);
  border: none;
  cursor: pointer;
}

.carousel-dot.active {
  background: var(--color-primary);
}

/* ========================================
   Homepage Specific Styles
   ======================================== */

/* Hide regular navbar on homepage */
body.homepage .navbar {
  display: none;
}

/* Minimal Homepage Header */
.homepage-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--color-border);
}

.homepage-header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.homepage-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.homepage-logo:hover {
  color: var(--color-primary);
}

.homepage-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.homepage-header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Homepage appearance panel positioning */
body.homepage .appearance-panel {
  top: calc(var(--navbar-height) + var(--space-md));
}

/* Hero Section */
.homepage-hero {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl) var(--space-3xl);
  max-width: 900px;
  margin: 0 auto;
}

.homepage-tagline {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--space-2xl);
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.homepage-search-container {
  margin: 0 auto;
  max-width: 600px;
}

.homepage-search {
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  font-size: 1.125rem;
  border: 2px solid var(--color-border);
  border-radius: 100px;
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.homepage-search:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-subtle), var(--shadow-md);
}

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

/* Two Path Cards */
.homepage-paths {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-xl) var(--space-4xl);
}

.path-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.path-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-fast);
  text-align: center;
}

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

.path-card-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.path-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.path-card-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.path-card-links {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.path-card-links li {
  margin-bottom: var(--space-sm);
}

.path-card-links a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.path-card-links a:hover {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  padding-left: var(--space-lg);
}

/* Simple Footer */
.homepage-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-4xl);
}

.homepage-footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.homepage-footer-nav a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.homepage-footer-nav a:hover {
  color: var(--color-primary);
}

.homepage-footer-copyright {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Site-wide Footer */
.site-footer {
  width: 100%;
  max-width: 100%;
  margin: var(--space-4xl) 0 0 0;
  padding: var(--space-2xl) var(--space-xl);
  border-top: 1px solid var(--color-border);
  clear: both;
  box-sizing: border-box;
}

.site-footer-content {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.site-footer-nav {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.site-footer-nav a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer-nav a:hover {
  color: var(--color-primary);
}

.site-footer-copyright {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
  flex-shrink: 0;
}

/* ========================================
   Search Dropdown
   ======================================== */

.search-dropdown {
  position: absolute;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  max-height: 400px;
  overflow-y: auto;
  z-index: 10000;
  display: none;
  margin-top: 4px;
  min-width: 300px;
  opacity: 1;
  backdrop-filter: none;
}

.search-dropdown.active {
  display: block;
}

.search-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
  cursor: pointer;
  background: transparent;
}

.search-dropdown-item:last-child {
  border-bottom: none;
}

.search-dropdown-item:hover,
.search-dropdown-item:focus {
  background: #f5f5f5;
  outline: none;
}

.search-dropdown-icon {
  font-size: 1.125rem;
  flex-shrink: 0;
}

.search-dropdown-type {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-bg-subtle);
  border-radius: var(--border-radius-sm);
  flex-shrink: 0;
  min-width: 50px;
  text-align: center;
}

.search-dropdown-text {
  flex: 1;
  font-size: 0.9375rem;
}

.search-dropdown-item-all {
  font-weight: 500;
  background: var(--color-primary-subtle);
}

.search-dropdown-item-all:hover {
  background: var(--color-primary-subtle);
  opacity: 0.9;
}

/* ========================================
   Search Results Page
   ======================================== */

.search-results-bar {
  position: relative;
  max-width: 600px;
}

.search-results-input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 100px;
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.search-results-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-subtle), var(--shadow-md);
}

.search-results-header {
  margin-bottom: var(--space-2xl);
}

.search-results-count {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.search-result-item {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-subtle);
}

.search-result-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.search-result-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.search-result-title:hover {
  color: var(--color-primary);
}

.search-result-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  flex-shrink: 0;
}

.search-result-badge-term {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.search-result-badge-entity {
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-accent);
}

.search-result-description {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.search-no-results {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-secondary);
  font-size: 1.125rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .homepage-tagline {
    font-size: 2rem;
  }

  .homepage-search {
    font-size: 1rem;
    padding: var(--space-md) var(--space-lg);
  }

  .path-cards {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

  .homepage-hero {
    padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
  }

  .homepage-paths {
    padding: 0 var(--space-lg) var(--space-3xl);
  }
}

/* ========================================
   Terms Index - Carousel Rows
   ======================================== */

.terms-index-content {
  padding: var(--space-3xl) var(--space-xl) calc(var(--space-3xl) + 60px);
  max-width: 100%;
}

.terms-index-header {
  margin-bottom: var(--space-3xl);
  text-align: center;
}

.terms-index-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.terms-index-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.terms-index-search {
  max-width: 600px;
  margin: 0 auto;
}

.carousel-rows-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.carousel-row {
  position: relative;
}

.carousel-row-header {
  margin-bottom: var(--space-lg);
}

.carousel-row-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.carousel-container {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
}

.carousel-track {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
  padding: var(--space-sm) 0;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  min-height: 180px;
}

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

.carousel-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-sm) 0;
}

.carousel-card-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.carousel-container:hover .carousel-nav-btn {
  opacity: 1;
}

.carousel-nav-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.carousel-nav-prev {
  left: -20px;
}

.carousel-nav-next {
  right: -20px;
}

/* A-Z Navigation Bar */
.az-navigation {
  position: sticky;
  bottom: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-top: 1px solid var(--color-border);
  padding: var(--space-md) var(--space-xl);
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  z-index: 100;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  margin-top: var(--space-3xl);
}

.az-nav-letter {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  min-width: 32px;
  text-align: center;
}

.az-nav-letter:hover:not(.az-nav-letter-empty) {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.az-nav-letter-empty {
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.4;
}

/* Mobile Responsive for Terms Index */
@media (max-width: 768px) {
  .terms-index-content {
    padding: var(--space-2xl) var(--space-lg) calc(var(--space-2xl) + 60px);
  }

  .terms-index-header h1 {
    font-size: 2rem;
  }

  .carousel-card {
    flex: 0 0 240px;
    min-height: 160px;
  }

  .carousel-nav-btn {
    display: none;
  }

  .az-navigation {
    overflow-x: auto;
    justify-content: flex-start;
    padding: var(--space-sm) var(--space-md);
    gap: var(--space-xs);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .az-nav-letter {
    font-size: 0.8125rem;
    min-width: 28px;
    padding: var(--space-xs);
  }
}