/* ========================================
   VidyaKendra Resources - Indian Knowledge Library
   Redesigned with Traditional Scholarly Aesthetic
   ======================================== */

:root {
  /* VidyaKendra Brand Colors - Warm, Scholarly Palette */
  --bg-primary: #faf9f7;
  --bg-secondary: #f5f4f0;
  --bg-tertiary: #f0ede8;
  --text-primary: #2c2416;
  --text-secondary: #6b5d4f;
  --text-muted: #8a7a68;
  --accent-primary: #8b4513;
  --accent-secondary: #d4a574;
  --accent-warm: #b8824f;
  --border-color: rgba(139, 69, 19, 0.15);
  --border-subtle: rgba(139, 69, 19, 0.08);
  --shadow: rgba(44, 36, 22, 0.08);
  --shadow-medium: rgba(44, 36, 22, 0.12);
  --shadow-strong: rgba(44, 36, 22, 0.16);
  
  /* Category Colors - Muted, Traditional */
  --color-vedic: #8b3a3a;
  --color-itihasa: #4a5d7e;
  --color-orthodox: #6b4ea3;
  --color-heterodox: #4a7860;
  --color-performing: #a65447;
  --color-sahitya: #b8824f;
  --color-tantra: #8b5a8b;
  
  /* Typography */
  --font-body: 'Crimson Text', 'Georgia', serif;
  --font-display: 'Crimson Text', 'Garamond', serif;
  --font-sanskrit: 'Noto Serif Devanagari', 'Sanskrit 2003', serif;
  --font-accent: 'Oswald', sans-serif;
  
  /* Spacing Scale */
  --space-xs: 0.375rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;
  --space-3xl: 3rem;
  --space-4xl: 4rem;
  --space-5xl: 6rem;
  
  /* Border Radius - Subtle */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Transitions */
  --transition-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 150ms ease;
  --transition-base: 250ms var(--transition-standard);
  --transition-slow: 350ms var(--transition-standard);
}

[data-theme="dark"] {
  --bg-primary: #1a1410;
  --bg-secondary: #2a2218;
  --bg-tertiary: #362c22;
  --text-primary: #e8e0d5;
  --text-secondary: #b8a890;
  --text-muted: #8a7a68;
  --accent-primary: #d4a574;
  --accent-secondary: #8b4513;
  --accent-warm: #b8824f;
  --border-color: rgba(212, 165, 116, 0.15);
  --border-subtle: rgba(212, 165, 116, 0.08);
  --shadow: rgba(0, 0, 0, 0.3);
  --shadow-medium: rgba(0, 0, 0, 0.4);
  --shadow-strong: rgba(0, 0, 0, 0.5);
  
  /* Category Colors - Adjusted for Dark */
  --color-vedic: #c46c6c;
  --color-itihasa: #7a8db0;
  --color-orthodox: #9b7cc9;
  --color-heterodox: #6fa083;
  --color-performing: #c87a6d;
  --color-sahitya: #d4a574;
  --color-tantra: #b888b8;
}

/* ========================================
   Base Styles
   ======================================== */

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.3s var(--transition-standard), 
              color 0.3s var(--transition-standard);
}

.resources-container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ========================================
   Enhanced Hero Section - Scholar's Banner
   ======================================== */

.hero-section {
  background: linear-gradient(165deg, 
    var(--bg-secondary) 0%, 
    var(--bg-primary) 50%,
    var(--bg-tertiary) 100%);
  border-bottom: 2px solid var(--border-color);
  padding: var(--space-5xl) var(--space-xl);
  margin-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 50px,
      var(--border-subtle) 50px,
      var(--border-subtle) 51px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 50px,
      var(--border-subtle) 50px,
      var(--border-subtle) 51px
    );
  opacity: 0.3;
  pointer-events: none;
}

.hero-section::after {
  content: 'ॐ';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20rem;
  font-family: var(--font-sanskrit);
  color: var(--accent-primary);
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--space-sm) var(--space-xl);
  border-radius: 24px;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: var(--space-2xl);
  color: var(--accent-primary);
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
}

.hero-badge:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 400;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.1;
}

.hero-subtitle {
  font-family: var(--font-sanskrit);
  font-size: 2rem;
  margin-bottom: var(--space-xl);
  color: var(--accent-primary);
  font-weight: 500;
  line-height: 1.4;
}

.hero-description {
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  color: var(--text-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-5xl);
  flex-wrap: wrap;
  margin-top: var(--space-3xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.stat-number {
  font-size: 3rem;
  font-weight: 400;
  font-family: var(--font-display);
  color: var(--accent-primary);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-accent);
}

/* ========================================
   Library Category Navigation
   ======================================== */

.library-nav-section {
  padding: var(--space-4xl) var(--space-xl);
  background: var(--bg-primary);
}

.category-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.category-nav-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px var(--shadow);
}

.category-nav-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--shadow-medium);
  border-color: var(--accent-primary);
  background: var(--bg-primary);
}

.category-nav-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.category-nav-item:hover .category-nav-icon {
  transform: scale(1.05);
  border-color: var(--accent-primary);
}

.category-nav-content {
  flex: 1;
}

.category-nav-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  transition: color var(--transition-base);
}

.category-nav-item:hover .category-nav-content h3 {
  color: var(--accent-primary);
}

.category-sanskrit {
  font-family: var(--font-sanskrit);
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.category-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  font-family: var(--font-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
}

/* ========================================
   Library Category Sections
   ======================================== */

.library-category-section {
  padding: var(--space-5xl) var(--space-xl);
  border-top: 1px solid var(--border-color);
  position: relative;
}

.library-category-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-primary);
  border-radius: 2px;
}

.library-category-section:nth-child(even) {
  background: var(--bg-secondary);
}

.category-header {
  max-width: 1200px;
  margin: 0 auto var(--space-4xl);
  text-align: center;
}

.category-title-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.category-icon-large {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  transition: all var(--transition-base);
}

.category-icon-large:hover {
  transform: rotate(5deg) scale(1.05);
  border-color: var(--accent-primary);
}

.category-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.category-sanskrit-title {
  font-family: var(--font-sanskrit);
  font-size: 1.6rem;
  color: var(--accent-primary);
  font-weight: 500;
}

.category-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* ========================================
   Section Headers
   ======================================== */

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
  padding: 0 var(--space-xl);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  letter-spacing: -0.01em;
}

.section-title i {
  color: var(--accent-primary);
  font-size: 2.5rem;
}

.section-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* ========================================
   Resource Cards - Scholarly Collection Cards
   ======================================== */

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

.resource-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 12px var(--shadow);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
}

.resource-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px var(--shadow-medium);
  border-color: var(--accent-secondary);
}

.card-header {
  padding: var(--space-2xl);
  border-left: 4px solid;
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  flex-shrink: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.resource-card:hover .card-icon {
  transform: scale(1.08);
  border-color: var(--accent-primary);
}

.card-title-group {
  flex: 1;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.card-sanskrit {
  font-family: var(--font-sanskrit);
  font-size: 1.15rem;
  color: var(--accent-primary);
  font-weight: 400;
}

.card-body {
  padding: var(--space-2xl);
  flex: 1;
  background: var(--bg-primary);
}

.card-description {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
}

.card-meta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.meta-badge:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.meta-badge i {
  opacity: 0.7;
  font-size: 0.9rem;
}

.card-footer {
  padding: var(--space-xl) var(--space-2xl);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.card-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: var(--accent-primary);
  color: white;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-base);
  box-shadow: 0 2px 6px rgba(139, 69, 19, 0.2);
  cursor: pointer;
  font-family: var(--font-body);
}

.card-button:hover:not(.disabled) {
  background: var(--accent-warm);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

.card-button.disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.5;
  box-shadow: none;
}

/* Coming Soon Badge for Cards */
.resource-card[data-status="coming-soon"]::after {
  content: 'Coming Soon';
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--accent-secondary);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-accent);
  border: 1px solid var(--accent-primary);
  box-shadow: 0 2px 8px var(--shadow);
  z-index: 10;
}

/* ========================================
   Initiatives Section
   ======================================== */

.initiatives-section {
  padding: var(--space-5xl) var(--space-xl);
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
}

.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

.initiative-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px var(--shadow);
}

.initiative-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px var(--shadow-medium);
  border-color: var(--accent-secondary);
}

.initiative-card.coming-soon {
  opacity: 0.65;
}

.coming-soon-badge {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--accent-secondary);
  color: var(--text-primary);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-accent);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  border: 1px solid var(--accent-primary);
}

.initiative-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
}

.initiative-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.initiative-card:hover .initiative-icon {
  transform: scale(1.05);
  border-color: var(--accent-primary);
}

.initiative-type {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-family: var(--font-accent);
}

.initiative-body {
  flex: 1;
  margin-bottom: var(--space-xl);
}

.initiative-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.initiative-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.initiative-description {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-primary);
}

.initiative-footer {
  margin-top: auto;
}

.initiative-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: var(--accent-primary);
  color: white;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-body);
  box-shadow: 0 2px 6px rgba(139, 69, 19, 0.2);
}

.initiative-button:hover:not(.disabled) {
  background: var(--accent-warm);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

.initiative-button.disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.5;
  box-shadow: none;
}

/* ========================================
   About Section
   ======================================== */

.about-section {
  padding: var(--space-5xl) var(--space-xl);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-4xl);
}

.about-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px var(--shadow);
}

.about-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px var(--shadow-medium);
  border-color: var(--accent-secondary);
}

.about-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto var(--space-xl);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  font-size: 2.2rem;
  transition: all var(--transition-base);
}

.about-card:hover .about-icon {
  transform: rotate(5deg) scale(1.05);
  border-color: var(--accent-primary);
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  line-height: 1.3;
}

.about-card p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-primary);
}

/* ========================================
   CTA Section - Scholarly Call to Action
   ======================================== */

.cta-section {
  padding: var(--space-5xl) var(--space-xl);
  background: linear-gradient(165deg, 
    var(--bg-secondary) 0%, 
    var(--bg-tertiary) 100%);
  margin: 0;
  border-top: 2px solid var(--border-color);
  border-bottom: 2px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      var(--border-subtle) 20px,
      var(--border-subtle) 21px
    );
  opacity: 0.3;
  pointer-events: none;
}

.cta-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.cta-content p {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-3xl);
}

.cta-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all var(--transition-base);
  font-family: var(--font-body);
}

.cta-button.primary {
  background: var(--accent-primary);
  color: white;
  border: 2px solid var(--accent-primary);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.25);
}

.cta-button.primary:hover {
  background: var(--accent-warm);
  border-color: var(--accent-warm);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(139, 69, 19, 0.35);
}

.cta-button.secondary {
  background: transparent;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
}

.cta-button.secondary:hover {
  background: var(--accent-primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.25);
}

/* ========================================
   Category Color Assignments
   ======================================== */

/* Vedic Literature */
.category-nav-item[data-category="vedic"],
.library-category-section[data-category="vedic"] .category-icon-large,
.resource-card[data-category="vedic"] .card-header,
.resource-card[data-category="vedic"] .card-icon,
.initiative-card[data-category="vedic"] .initiative-icon {
  border-left-color: var(--color-vedic);
}

.category-nav-item[data-category="vedic"] .category-nav-icon,
.resource-card[data-category="vedic"] .card-icon {
  color: var(--color-vedic);
}

/* Itihasa & Purana */
.category-nav-item[data-category="itihasa"],
.library-category-section[data-category="itihasa"] .category-icon-large,
.resource-card[data-category="itihasa"] .card-header,
.resource-card[data-category="itihasa"] .card-icon,
.initiative-card[data-category="itihasa"] .initiative-icon {
  border-left-color: var(--color-itihasa);
}

.category-nav-item[data-category="itihasa"] .category-nav-icon,
.resource-card[data-category="itihasa"] .card-icon {
  color: var(--color-itihasa);
}

/* Orthodox Darshanas */
.category-nav-item[data-category="orthodox"],
.library-category-section[data-category="orthodox"] .category-icon-large,
.resource-card[data-category="orthodox"] .card-header,
.resource-card[data-category="orthodox"] .card-icon,
.initiative-card[data-category="orthodox"] .initiative-icon {
  border-left-color: var(--color-orthodox);
}

.category-nav-item[data-category="orthodox"] .category-nav-icon,
.resource-card[data-category="orthodox"] .card-icon {
  color: var(--color-orthodox);
}

/* Heterodox Darshanas */
.category-nav-item[data-category="heterodox"],
.library-category-section[data-category="heterodox"] .category-icon-large,
.resource-card[data-category="heterodox"] .card-header,
.resource-card[data-category="heterodox"] .card-icon,
.initiative-card[data-category="heterodox"] .initiative-icon {
  border-left-color: var(--color-heterodox);
}

.category-nav-item[data-category="heterodox"] .category-nav-icon,
.resource-card[data-category="heterodox"] .card-icon {
  color: var(--color-heterodox);
}

/* Performing Arts */
.category-nav-item[data-category="performing"],
.library-category-section[data-category="performing"] .category-icon-large,
.resource-card[data-category="performing"] .card-header,
.resource-card[data-category="performing"] .card-icon,
.initiative-card[data-category="performing"] .initiative-icon {
  border-left-color: var(--color-performing);
}

.category-nav-item[data-category="performing"] .category-nav-icon,
.resource-card[data-category="performing"] .card-icon {
  color: var(--color-performing);
}

/* Sahitya */
.category-nav-item[data-category="sahitya"],
.library-category-section[data-category="sahitya"] .category-icon-large,
.resource-card[data-category="sahitya"] .card-header,
.resource-card[data-category="sahitya"] .card-icon,
.initiative-card[data-category="sahitya"] .initiative-icon {
  border-left-color: var(--color-sahitya);
}

.category-nav-item[data-category="sahitya"] .category-nav-icon,
.resource-card[data-category="sahitya"] .card-icon {
  color: var(--color-sahitya);
}

/* Tantra */
.category-nav-item[data-category="tantra"],
.library-category-section[data-category="tantra"] .category-icon-large,
.resource-card[data-category="tantra"] .card-header,
.resource-card[data-category="tantra"] .card-icon,
.initiative-card[data-category="tantra"] .initiative-icon {
  border-left-color: var(--color-tantra);
}

.category-nav-item[data-category="tantra"] .category-nav-icon,
.resource-card[data-category="tantra"] .card-icon {
  color: var(--color-tantra);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 968px) {
  .hero-title {
    font-size: 3.25rem;
  }
  
  .hero-subtitle {
    font-size: 1.75rem;
  }
  
  .category-title-group {
    text-align: center;
  }
  
  .category-title {
    font-size: 2.25rem;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: var(--space-4xl) var(--space-xl);
  }
  
  .hero-title {
    font-size: 2.75rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .hero-description {
    font-size: 1.15rem;
  }
  
  .hero-stats {
    gap: var(--space-3xl);
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .section-title i {
    font-size: 2rem;
  }
  
  .category-title {
    font-size: 2rem;
  }
  
  .category-nav {
    grid-template-columns: 1fr;
  }
  
  .resources-grid,
  .initiatives-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .card-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .cta-content h2 {
    font-size: 2.25rem;
  }
  
  .cta-content p {
    font-size: 1.15rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: var(--space-3xl) var(--space-lg);
  }
  
  .hero-section::after {
    font-size: 12rem;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-description {
    font-size: 1.05rem;
  }
  
  .hero-stats {
    gap: var(--space-2xl);
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .category-title {
    font-size: 1.75rem;
  }
  
  .category-sanskrit-title {
    font-size: 1.25rem;
  }
  
  .resources-container {
    padding: 0 var(--space-md);
  }
  
  .library-category-section {
    padding: var(--space-3xl) var(--space-md);
  }
  
  .category-icon-large {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }
  
  .resources-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--space-xl);
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .cta-button {
    padding: var(--space-md) var(--space-xl);
  }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
  .hero-section,
  .cta-section {
    background: white !important;
    border: 1px solid #ddd;
  }
  
  .resource-card,
  .initiative-card,
  .about-card {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ddd;
  }
  
  .card-button,
  .initiative-button,
  .cta-button {
    display: none;
  }
}

/* ========================================
   Accessibility Enhancements
   ======================================== */

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

/* Focus visible styles for keyboard navigation */
.card-button:focus-visible,
.initiative-button:focus-visible,
.cta-button:focus-visible,
.category-nav-item:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 3px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-color: rgba(139, 69, 19, 0.4);
    --shadow: rgba(44, 36, 22, 0.2);
  }
  
  .resource-card,
  .initiative-card,
  .about-card {
    border-width: 2px;
  }
}