/* ============================================
   Nghọta na Mmụta Asụsụ Igbo — Master Styles
   Multi-page responsive site with dark mode
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Light theme (default) */
  --color-primary: #B22234;
  --color-primary-dark: #8B1A1A;
  --color-primary-light: #E8536A;
  --color-secondary: #2E7D32;
  --color-secondary-light: #4CAF50;
  --color-accent: #E6A817;
  --color-accent-light: #FFD54F;

  --color-bg: #FFFFFF;
  --color-bg-warm: #FFF9F5;
  --color-bg-section: #FAFAFA;
  --color-bg-card: #FFFFFF;
  --color-text: #2D2D2D;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-border: #E0E0E0;

  --color-book-pink: #D81B78;
  --color-book-green: #5BA829;
  --color-book-blue: #1565C0;

  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1200px;
  --nav-height: 88px;
}

/* ---------- Dark Theme (Warm Brown) ---------- */
[data-theme="dark"] {
  --color-bg: #1A1210;
  --color-bg-warm: #211810;
  --color-bg-section: #1E1510;
  --color-bg-card: #2A1E17;
  --color-text: #F0E6DC;
  --color-text-light: #C8B8A8;
  --color-text-muted: #8C7B6A;
  --color-border: #3D2E22;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.6);
}

[data-theme="dark"] .nav-logo {
  color: var(--color-text);
}

[data-theme="dark"] .hamburger span {
  background: var(--color-text);
}

[data-theme="dark"] .hero-badge {
  background: rgba(230, 168, 23, 0.12);
  border-color: rgba(230, 168, 23, 0.25);
  color: var(--color-accent);
}

[data-theme="dark"] .footer {
  background: #110D0A;
}

[data-theme="dark"] .igbo-pattern {
  opacity: 0.7;
}

[data-theme="dark"] .book-card-image,
[data-theme="dark"] .book-card:nth-child(1) .book-card-image,
[data-theme="dark"] .book-card:nth-child(2) .book-card-image,
[data-theme="dark"] .book-card:nth-child(3) .book-card-image,
[data-theme="dark"] .book-card:nth-child(n) .book-card-image {
  background: linear-gradient(135deg, #2A1E17, #352620) !important;
}

[data-theme="dark"] .highlight-icon.red,
[data-theme="dark"] .highlight-icon.green,
[data-theme="dark"] .highlight-icon.gold,
[data-theme="dark"] .highlight-icon.blue {
  background: rgba(255,255,255,0.08);
}

[data-theme="dark"] .community-card-icon,
[data-theme="dark"] .community-card:nth-child(1) .community-card-icon,
[data-theme="dark"] .community-card:nth-child(2) .community-card-icon,
[data-theme="dark"] .community-card:nth-child(3) .community-card-icon {
  background: rgba(255,255,255,0.08) !important;
}

[data-theme="dark"] .gallery-filter-btn {
  background: var(--color-bg-card);
  border-color: var(--color-border);
  color: var(--color-text-light);
}

[data-theme="dark"] .gallery-filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #1A1210;
}

[data-theme="dark"] .contact-form {
  background: var(--color-bg-card);
  border-color: var(--color-border);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .form-group select {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text);
}

/* Universal Button Overrides in Dark Mode — GUARANTEE CONTRAST & NATURAL TONE */
.btn-primary,
a.btn-primary,
button.btn-primary,
.btn-youtube,
a.btn-youtube,
.form-submit,
button.form-submit {
  color: #FFFFFF !important;
}

[data-theme="dark"] .btn-primary,
[data-theme="dark"] a.btn-primary,
[data-theme="dark"] button.btn-primary,
[data-theme="dark"] .btn-youtube,
[data-theme="dark"] a.btn-youtube,
[data-theme="dark"] .form-submit,
[data-theme="dark"] button.form-submit {
  background: #9E2230 !important;
  color: #FFFFFF !important;
  border-color: #9E2230 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4) !important;
}

.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover,
.btn-youtube:hover,
a.btn-youtube:hover,
.form-submit:hover,
button.form-submit:hover {
  color: #FFFFFF !important;
}

[data-theme="dark"] .btn-primary:hover,
[data-theme="dark"] a.btn-primary:hover,
[data-theme="dark"] button.btn-primary:hover,
[data-theme="dark"] .btn-youtube:hover,
[data-theme="dark"] a.btn-youtube:hover,
[data-theme="dark"] .form-submit:hover,
[data-theme="dark"] button.form-submit:hover {
  background: #841B26 !important;
  border-color: #841B26 !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .btn-accent,
[data-theme="dark"] a.btn-accent {
  background: var(--color-accent) !important;
  color: #1A1210 !important;
  border-color: var(--color-accent) !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .btn-white,
[data-theme="dark"] a.btn-white {
  background: #FFFFFF !important;
  color: #B22234 !important;
  border-color: #FFFFFF !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .btn-outline,
[data-theme="dark"] a.btn-outline {
  color: var(--color-accent) !important;
  border-color: var(--color-accent) !important;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.4s ease, color 0.4s ease;
}

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

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

[data-theme="dark"] a { color: var(--color-accent); }
[data-theme="dark"] a:hover { color: var(--color-accent-light); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-text);
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ---------- Utility ---------- */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

[data-theme="dark"] .section-label {
  color: var(--color-accent);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.page-header {
  padding: 8rem 0 3rem;
  text-align: center;
  background: var(--color-bg-warm);
}

.page-header .section-title {
  font-size: clamp(2rem, 5vw, 3rem);
}

.page-header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary,
a.btn-primary {
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  border-color: var(--color-primary) !important;
}
.btn-primary:hover,
a.btn-primary:hover {
  background: var(--color-primary-dark) !important;
  border-color: var(--color-primary-dark) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(178, 34, 52, 0.35);
}

.btn-outline,
a.btn-outline {
  background: transparent !important;
  color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}
.btn-outline:hover,
a.btn-outline:hover {
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .btn-outline,
[data-theme="dark"] a.btn-outline {
  color: var(--color-accent) !important;
  border-color: var(--color-accent) !important;
}
[data-theme="dark"] .btn-outline:hover,
[data-theme="dark"] a.btn-outline:hover {
  background: var(--color-accent) !important;
  color: #1A1210 !important;
}

.btn-accent,
a.btn-accent {
  background: var(--color-accent) !important;
  color: #1A1210 !important; /* Bold dark text on gold button! */
  border-color: var(--color-accent) !important;
  font-weight: 700 !important;
}
.btn-accent:hover,
a.btn-accent:hover {
  background: #D48806 !important;
  border-color: #D48806 !important;
  color: #1A1210 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 168, 23, 0.35);
}

.btn-white,
a.btn-white {
  background: #FFFFFF !important;
  color: var(--color-primary) !important;
  border-color: #FFFFFF !important;
  font-weight: 700 !important;
}
.btn-white:hover,
a.btn-white:hover {
  background: #FFF5F5 !important;
  color: var(--color-primary-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-icon {
  width: 20px; height: 20px;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* Igbo pattern strip */
.igbo-pattern {
  width: 100%; height: 6px;
  background: repeating-linear-gradient(90deg,
    var(--color-primary) 0px, var(--color-primary) 20px,
    var(--color-accent) 20px, var(--color-accent) 40px,
    var(--color-secondary) 40px, var(--color-secondary) 60px
  );
}

/* ---------- Floating Glassmorphism Navigation ---------- */
.navbar {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  width: calc(100% - 2.5rem);
  max-width: 1200px;
  margin: 0 auto;
  height: 64px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.03);
  z-index: 1000;
  transition: all var(--transition);
}

[data-theme="dark"] .navbar {
  background: rgba(33, 24, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(255, 255, 255, 0.04);
}

.navbar.scrolled {
  top: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] .navbar.scrolled {
  background: rgba(28, 20, 16, 0.94);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1rem 0 1.25rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  background: #FFFFFF;
}

.nav-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  background: transparent !important;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-light);
  padding: 0.45rem 0.9rem;
  border-radius: 50px;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-primary);
  background: rgba(178, 34, 52, 0.08);
}

.nav-links a.active {
  color: var(--color-primary);
  background: rgba(178, 34, 52, 0.12);
  font-weight: 600;
}

[data-theme="dark"] .nav-links a {
  color: var(--color-text-light);
}

[data-theme="dark"] .nav-links a:hover {
  color: var(--color-accent);
  background: rgba(230, 168, 23, 0.12);
}

[data-theme="dark"] .nav-links a.active {
  color: var(--color-accent);
  background: rgba(230, 168, 23, 0.18);
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  background: var(--color-primary);
  color: #FFFFFF !important;
  box-shadow: 0 3px 12px rgba(178, 34, 52, 0.3);
  transition: all var(--transition);
}

.nav-cta-btn:hover {
  background: var(--color-primary-dark);
  color: #FFFFFF !important;
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(178, 34, 52, 0.4);
}

[data-theme="dark"] .nav-cta-btn {
  background: var(--color-accent);
  color: #1A1210 !important;
  box-shadow: 0 3px 12px rgba(230, 168, 23, 0.35);
}

[data-theme="dark"] .nav-cta-btn:hover {
  background: #D48806;
  color: #1A1210 !important;
}

/* Glassy Theme Toggle Button */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(0, 0, 0, 0.04);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: all var(--transition);
  color: var(--color-text);
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  background: rgba(230, 168, 23, 0.15);
  transform: rotate(20deg);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: inline; }

[data-theme="dark"] .theme-toggle {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .theme-toggle:hover {
  border-color: var(--color-accent);
  background: rgba(230, 168, 23, 0.2);
}

[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: inline; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none; border: none;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 1.5rem);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(178,34,52,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(46,125,50,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

[data-theme="dark"] .hero::before {
  background: radial-gradient(circle, rgba(230,168,23,0.06) 0%, transparent 70%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative; z-index: 1;
}

.hero-content { padding: 2rem 0; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-bg-warm);
  border: 1px solid #F0E0D0;
  padding: 0.45rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px; height: 8px;
  background: var(--color-secondary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title .accent { color: var(--color-primary); }
.hero-title .accent-green { color: var(--color-secondary); }
[data-theme="dark"] .hero-title .accent { color: var(--color-accent); }

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
  max-width: 500px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-image {
  position: relative;
  display: flex; justify-content: center; align-items: center;
}

.hero-image img {
  width: 100%; max-width: 520px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  position: relative; z-index: 2;
}

.hero-image-bg {
  position: absolute;
  width: 90%; height: 90%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  border-radius: var(--radius-lg);
  top: 5%; left: 10%;
  opacity: 0.15;
  z-index: 1;
}

/* ---------- Preview Cards (Home Page) ---------- */
.preview-section {
  padding: 6rem 0;
}

.preview-section .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.preview-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

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

.preview-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
}

.preview-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  color: var(--color-text);
}

[data-theme="dark"] .preview-card:hover {
  border-color: var(--color-accent);
}

.preview-card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.preview-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.preview-card-image-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}

.preview-card:nth-child(1) .preview-card-image-placeholder { background: linear-gradient(135deg, #FDE8EF, #FCF0F4); }
.preview-card:nth-child(2) .preview-card-image-placeholder { background: linear-gradient(135deg, #E8F5E9, #F0F8F0); }
.preview-card:nth-child(3) .preview-card-image-placeholder { background: linear-gradient(135deg, #FFF8E1, #FFFBEF); }
.preview-card:nth-child(4) .preview-card-image-placeholder { background: linear-gradient(135deg, #E3F2FD, #EBF5FF); }

[data-theme="dark"] .preview-card-image-placeholder,
[data-theme="dark"] .preview-card:nth-child(n) .preview-card-image-placeholder {
  background: linear-gradient(135deg, #2A1E17, #352620) !important;
}

.preview-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex; flex-direction: column;
}

.preview-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.preview-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  flex: 1;
}

.preview-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.preview-card:hover .preview-card-link {
  gap: 0.7rem;
}

[data-theme="dark"] .preview-card-link {
  color: var(--color-accent);
}

/* Wide preview (full width) */
.preview-wide {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  display: grid;
  grid-template-columns: 1fr 1fr;
  text-decoration: none;
  color: var(--color-text);
  margin-top: 2rem;
}

.preview-wide:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  color: var(--color-text);
}

[data-theme="dark"] .preview-wide:hover {
  border-color: var(--color-accent);
}

.preview-wide .preview-card-image {
  aspect-ratio: auto;
  min-height: 280px;
}

.preview-wide .preview-card-body {
  padding: 2.5rem;
  justify-content: center;
}

.preview-wide .preview-card-body h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.preview-wide .preview-card-body p {
  font-size: 1rem;
}

/* ---------- Books Section / Page ---------- */
.books-section {
  padding: 6rem 0;
  background: var(--color-bg-warm);
}

.books-section .section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.books-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.book-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}

.book-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.book-card-image {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, #FDE8EF, #FCF0F4);
}

.book-card-image .book-mockup {
  width: 70%; height: auto;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}

.book-card-image .book-mockup-1 {
  width: 82% !important;
  height: 88% !important;
  object-fit: cover;
  object-position: 4% center;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(216, 27, 120, 0.28);
}

.book-card-image .book-mockup-2 {
  width: 82% !important;
  height: 88% !important;
  object-fit: cover;
  object-position: 49% center;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(91, 168, 41, 0.28);
}

.book-card-image .book-mockup-3 {
  width: 82% !important;
  height: 88% !important;
  object-fit: cover;
  object-position: 96% center;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(21, 101, 192, 0.28);
}

.book-card:hover .book-mockup {
  transform: scale(1.05) rotate(-2deg);
}

.book-level-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
  color: #fff;
  background: var(--color-primary);
}

.book-card-body { padding: 1.5rem; }

.book-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.book-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  line-height: 1.6;
}

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

.book-card-author {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.book-card-link {
  font-size: 0.85rem; font-weight: 600;
  color: var(--color-primary);
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.book-card-link:hover { gap: 0.6rem; }

[data-theme="dark"] .book-card-link {
  color: var(--color-accent);
}

/* ---------- About Section ---------- */
.about-section {
  padding: 6rem 0;
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 4rem;
  align-items: flex-start;
}

.about-image-wrapper {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

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

.about-image-accent {
  position: absolute;
  bottom: -12px; right: -12px;
  width: 120px; height: 120px;
  border: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-content h2 { margin-bottom: 1.5rem; }

.about-content p {
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.highlight-icon {
  width: 40px; height: 40px; min-width: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.highlight-icon.red { background: #FDE8EF; }
.highlight-icon.green { background: #E8F5E9; }
.highlight-icon.gold { background: #FFF8E1; }
.highlight-icon.blue { background: #E3F2FD; }

.highlight-text strong {
  display: block; font-size: 0.9rem; margin-bottom: 0.15rem;
}
.highlight-text span {
  font-size: 0.8rem; color: var(--color-text-muted);
}

/* ---------- Video / Media ---------- */
.media-section {
  padding: 6rem 0;
  background: var(--color-bg-section);
}

.media-section .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.media-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.video-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

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

.video-thumbnail-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  cursor: pointer;
  background: #000;
}

.video-thumbnail {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition), opacity var(--transition);
}

.video-thumbnail-wrapper:hover .video-thumbnail {
  transform: scale(1.05);
  opacity: 0.8;
}

.video-play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 68px; height: 68px;
  background: rgba(178,34,52,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  border: 3px solid rgba(255,255,255,0.3);
}

.video-play-btn::after {
  content: '';
  display: block;
  width: 0; height: 0;
  border-style: solid;
  border-width: 12px 0 12px 22px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}

.video-thumbnail-wrapper:hover .video-play-btn {
  background: rgba(178,34,52,1);
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 0 30px rgba(178,34,52,0.4);
}

.video-embed {
  display: none;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.video-embed.active { display: block; }

.video-embed iframe {
  width: 100%; height: 100%; border: none;
}

.video-card-body { padding: 1.25rem 1.5rem; }

.video-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.video-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.video-card-actions {
  display: flex; align-items: center; gap: 1rem;
}

.btn-youtube {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  background: #FF0000;
  color: #fff;
  border-radius: 50px;
  font-size: 0.8rem; font-weight: 600;
  transition: all var(--transition);
  border: none; cursor: pointer;
  text-decoration: none;
}
.btn-youtube:hover {
  background: #CC0000;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255,0,0,0.3);
}
.btn-youtube svg { width: 18px; height: 18px; }

/* Video category tabs */
.video-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.video-tab-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  border: 1.5px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.video-tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.video-tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

[data-theme="dark"] .video-tab-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #1A1210;
}

/* ---------- Community Section ---------- */
.community-section {
  padding: 6rem 0;
  background: var(--color-bg);
}

.community-section .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.community-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.community-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.community-card {
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: all var(--transition);
  text-align: center;
}

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

[data-theme="dark"] .community-card:hover {
  border-color: var(--color-accent);
}

.community-card-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
}

.community-card:nth-child(1) .community-card-icon { background: #FDE8EF; }
.community-card:nth-child(2) .community-card-icon { background: #E8F5E9; }
.community-card:nth-child(3) .community-card-icon { background: #FFF8E1; }

.community-card h3 { font-size: 1.15rem; margin-bottom: 0.75rem; }

.community-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Photo grid within community */
.community-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.community-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  position: relative;
}

.community-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.community-photo:hover img {
  transform: scale(1.08);
}

.community-photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex; align-items: flex-end;
  padding: 0.75rem;
}

.community-photo:hover .community-photo-overlay {
  opacity: 1;
}

.community-photo-overlay span {
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
}

/* ---------- Gallery ---------- */
.gallery-section {
  padding: 6rem 0;
  background: var(--color-bg-section);
}

.gallery-section .section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.gallery-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.gallery-filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  border: 1.5px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.85rem; font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.gallery-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gallery-filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* School Photo Cards */
.school-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.school-card {
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.school-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.school-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #110D0A;
}

.school-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.school-card:hover .school-card-image-wrap img {
  transform: scale(1.05);
}

.school-card-content {
  padding: 1.25rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex-grow: 1;
}

.school-card-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.35;
}

.school-card-location {
  font-size: 0.9rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  font-weight: 500;
}

.school-card-location svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

[data-theme="dark"] .school-card-location svg {
  color: var(--color-accent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-bg-card);
  aspect-ratio: 4 / 3;
  transition: all var(--transition);
}

.gallery-item.tall {
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img { transform: scale(1.08); }

.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.gallery-item:hover .gallery-item-overlay { opacity: 1; }

.gallery-item-overlay h4 {
  color: #fff; font-size: 0.95rem;
  margin-bottom: 0.25rem;
  font-family: var(--font-body); font-weight: 600;
}

.gallery-item-overlay span {
  color: rgba(255,255,255,0.7); font-size: 0.8rem;
}

.gallery-item-expand {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition);
  font-size: 1rem;
}

.gallery-item:hover .gallery-item-expand {
  opacity: 1; transform: scale(1);
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.lightbox.active { display: flex; opacity: 1; }

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

.lightbox-content img {
  max-width: 90vw; max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xl);
}

.lightbox-caption {
  text-align: center;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.lightbox-close {
  position: absolute;
  top: -3rem; right: 0;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  border: none; border-radius: 50%;
  color: #fff; font-size: 1.4rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }

.lightbox-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.15);
  border: none; border-radius: 50%;
  color: #fff; font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.lightbox-nav:hover { background: rgba(255,255,255,0.3); }

.lightbox-prev { left: -4rem; }
.lightbox-next { right: -4rem; }

/* ---------- Interactive Vocab / Words Section ---------- */
/* ---------- Who We Are Section ---------- */
.who-we-are-section {
  padding: 6rem 0;
  background: var(--color-bg-warm);
  position: relative;
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  margin-bottom: 3.5rem;
}

.who-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.who-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

[data-theme="dark"] .who-card:hover {
  border-color: var(--color-accent);
}

.who-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  background: rgba(178, 34, 52, 0.08);
}

[data-theme="dark"] .who-card-icon {
  background: rgba(230, 168, 23, 0.12);
}

.who-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
  color: var(--color-text);
}

.who-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
  flex: 1;
}

.who-card em {
  color: var(--color-primary);
  font-style: normal;
  font-weight: 600;
}

[data-theme="dark"] .who-card em {
  color: var(--color-accent);
}

/* Mission Box */
.who-mission-box {
  background: linear-gradient(135deg, rgba(178, 34, 52, 0.06), rgba(230, 168, 23, 0.1));
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  position: relative;
}

[data-theme="dark"] .who-mission-box {
  background: linear-gradient(135deg, rgba(42, 30, 23, 0.85), rgba(30, 21, 16, 0.85));
  border-color: rgba(230, 168, 23, 0.25);
}

.who-mission-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

[data-theme="dark"] .who-mission-badge {
  color: var(--color-accent);
}

.who-mission-text {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.who-mission-desc {
  font-size: 1rem;
  color: var(--color-text-light);
  max-width: 750px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.who-mission-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- CTA Banner ---------- */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 550px;
  margin: 0 auto 2rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem; flex-wrap: wrap;
}

.cta-buttons .btn-white,
[data-theme="dark"] .cta-buttons .btn-white,
[data-theme="dark"] .cta-buttons a.btn-white {
  background: #FFFFFF !important;
  color: #8B1A1A !important;
  border-color: #FFFFFF !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-white:hover,
[data-theme="dark"] .cta-buttons .btn-white:hover,
[data-theme="dark"] .cta-buttons a.btn-white:hover {
  background: #FFF5F5 !important;
  color: #B22234 !important;
  transform: translateY(-2px);
}

.cta-buttons .btn-accent,
[data-theme="dark"] .cta-buttons .btn-accent,
[data-theme="dark"] .cta-buttons a.btn-accent {
  background: #FFD54F !important;
  color: #1A1210 !important; /* DARK text on gold in both light and dark mode! */
  border-color: #FFD54F !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-accent:hover,
[data-theme="dark"] .cta-buttons .btn-accent:hover,
[data-theme="dark"] .cta-buttons a.btn-accent:hover {
  background: #FFA000 !important;
  color: #1A1210 !important;
  border-color: #FFA000 !important;
  transform: translateY(-2px);
}

/* ---------- Contact ---------- */
.contact-section {
  padding: 6rem 0;
  background: var(--color-bg-warm);
}

.contact-section .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-section .section-subtitle {
  margin-left: auto; margin-right: auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
}

.contact-info {
  padding: 2.5rem;
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.contact-info h3 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.contact-info > p {
  color: var(--color-text-light);
  font-size: 0.92rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(178, 34, 52, 0.08);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: all var(--transition);
}

[data-theme="dark"] .contact-detail-icon {
  background: rgba(255, 255, 255, 0.05);
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.contact-detail-text strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  margin-bottom: 0.25rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.contact-detail-text span,
.contact-detail-text a {
  font-size: 0.98rem;
  color: var(--color-text);
  line-height: 1.5;
}

.contact-email-link {
  color: var(--color-primary) !important;
  font-weight: 600;
  text-decoration: underline;
  transition: color var(--transition);
}

.contact-email-link:hover {
  color: var(--color-primary-dark) !important;
}

.contact-tagline-box {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.contact-tagline-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-accent);
  font-weight: 700;
}

.contact-form {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-bottom: 1rem;
}

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block; font-size: 0.85rem;
  font-weight: 600; color: var(--color-text);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(178,34,52,0.1);
}

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

.form-submit {
  width: 100%; padding: 0.9rem;
  background: var(--color-primary);
  color: #fff; border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem; font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* ---------- JSS Featured Box Responsive ---------- */
.jss-featured-box {
  margin-top: 5rem;
  background: var(--color-bg-warm);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
}

.jss-featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.jss-featured-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.jss-featured-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 860px) {
  .jss-featured-box {
    padding: 2rem 1.25rem !important;
    margin-top: 3rem;
  }
  .jss-featured-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .jss-featured-img-wrap {
    max-width: 440px;
    margin: 0 auto;
  }
}

/* ---------- Footer ---------- */
.footer {
  background: #1A1A1A;
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 2.4fr 1.4fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-nav-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-brand .nav-logo {
  color: #fff; margin-bottom: 1rem;
}
.footer-brand .nav-logo-icon {
  background: var(--color-primary);
}
.footer-brand p {
  font-size: 0.9rem; line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.25rem;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.65rem; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }

.footer-yt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 0, 0, 0.12);
  border: 1px solid rgba(255, 0, 0, 0.35);
  color: #FFFFFF !important;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition);
  margin-top: 0.75rem;
}

.footer-yt-btn:hover {
  background: #FF0000;
  border-color: #FF0000;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 0, 0, 0.35);
}

.footer-yt-btn svg {
  width: 20px;
  height: 20px;
  fill: #FF0000;
  flex-shrink: 0;
  transition: fill var(--transition);
}

.footer-yt-btn:hover svg {
  fill: #FFFFFF;
}

.footer-newsletter p {
  font-size: 0.9rem; margin-bottom: 1rem;
}

.newsletter-form { display: flex; gap: 0.5rem; }

.newsletter-form input {
  flex: 1;
  padding: 0.7rem 1rem;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-color: var(--color-primary); }

.newsletter-form button {
  padding: 0.7rem 1.2rem;
  background: var(--color-primary);
  color: #fff; border: none;
  border-radius: var(--radius-sm);
  cursor: pointer; font-weight: 600;
  font-size: 0.85rem;
  transition: background var(--transition);
}
.newsletter-form button:hover { background: var(--color-primary-dark); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a {
  color: rgba(255,255,255,0.4); font-size: 0.8rem;
}
.footer-bottom-links a:hover { color: #fff; }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: #fff; border: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
  font-size: 1.2rem;
}

.back-to-top.visible {
  opacity: 1; visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content { order: 2; }
  .hero-image { order: 1; }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center; gap: 2.5rem;
  }
  .about-image-wrapper { max-width: 400px; margin: 0 auto; position: static; }
  .about-highlights { justify-items: center; }

  .preview-wide { grid-template-columns: 1fr; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (min-width: 961px) {
  .mobile-only { display: none !important; }
}

@media (max-width: 960px) {
  :root { --nav-height: 76px; }

  .navbar {
    top: 10px;
    width: calc(100% - 1.5rem);
    height: 58px;
    padding: 0;
  }

  .nav-container {
    padding: 0 0.85rem 0 1rem;
  }

  .nav-logo-text {
    font-size: 1.1rem;
  }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 290px; height: 100vh;
    background: var(--color-bg-card) !important;
    flex-direction: column;
    padding: 5rem 1.75rem 2rem;
    gap: 0.5rem;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition), visibility var(--transition);
    z-index: 999;
    visibility: hidden;
    pointer-events: none;
  }
  .nav-links.active {
    right: 0;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid var(--color-border);
  }

  .mobile-overlay {
    display: block;
    pointer-events: none;
  }
  .mobile-overlay.active {
    z-index: 998;
    pointer-events: auto;
  }

  .nav-cta-btn {
    display: none; /* Accessible in the mobile nav */
  }
}

@media (max-width: 768px) {

  .preview-grid,
  .preview-grid.three-col {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto; margin-right: auto;
  }

  .books-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto; margin-right: auto;
  }

  .community-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto; margin-right: auto;
  }

  .who-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto; margin-right: auto;
  }

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

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }

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

  .about-highlights { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-nav-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem; text-align: center;
  }

  .hero-image img { max-width: 350px; }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-buttons .btn {
    width: 100%; justify-content: center;
  }
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .cta-buttons .btn {
    width: 90%; justify-content: center;
  }
  .newsletter-form { flex-direction: column; }
  .school-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}