/* ═══════════════════════════════════════════════════════════════════════════
   ZENGINCE.COM — Premium Wealth Education Platform
   Design System: Dark Luxury × Gold Accents
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Google Fonts ──────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────────────────── */
:root {
  /* Global UI Missing Vars */
  --card-bg: #111111;
  --card-border: #222222;
  --top-bar-bg: #0a0a0a;
  --foreground: #e8e8e3;
  --background: #0a0a0a;
  --success: #22c55e;
  --danger: #ef4444;

  /* Gold Palette */
  --gold-100: #FFF8E7;
  --gold-200: #F5D061;
  --gold-300: #D4AF37;
  --gold-400: #B8960F;
  --gold-500: #996515;
  --gold-600: #7A4F0F;

  /* Dark Palette */
  --dark-900: #050505;
  --dark-800: #0a0a0a;
  --dark-700: #111111;
  --dark-600: #1a1a1a;
  --dark-500: #222222;
  --dark-400: #2a2a2a;
  --dark-300: #333333;
  --dark-200: #444444;
  --dark-100: #666666;

  /* Neutral */
  --white: #f5f5f0;
  --white-pure: #ffffff;
  --text-primary: #e8e8e3;
  --text-secondary: #a0a0a0;
  --text-muted: #6a6a6a;

  /* Accent Colors */
  --emerald: #2ECC71;
  --ruby: #E74C3C;
  --sapphire: #3498DB;
  --amethyst: #9B59B6;

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #F5D061 0%, #D4AF37 50%, #B8960F 100%);
  --gradient-gold-subtle: linear-gradient(135deg, rgba(212,175,55,0.15) 0%, rgba(245,208,97,0.05) 100%);
  --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #111111 100%);
  --gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #1a1510 50%, #0a0a0a 100%);
  --gradient-card: linear-gradient(145deg, rgba(30,30,30,0.8) 0%, rgba(20,20,20,0.9) 100%);

  /* Glass */
  --glass-bg: rgba(20, 20, 20, 0.6);
  --glass-border: rgba(212, 175, 55, 0.15);
  --glass-blur: blur(20px);

  /* Shadows */
  --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-gold: 0 4px 30px rgba(212,175,55,0.15);
  --shadow-glow: 0 0 30px rgba(212,175,55,0.1);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-gap: 120px;
  --container-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-normal: 0.4s var(--ease-out);
  --transition-slow: 0.6s var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern' 1, 'liga' 1;
}

body {
  font-family: var(--font-body);
  background: var(--dark-800);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: var(--gold-200);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--gold-300);
}

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

ul, ol {
  list-style: none;
}

/* ── Container ─────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ────────────────────────────────────────────────────────── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--gradient-gold-subtle);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold-200);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-body);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

.section-title .gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0.015em;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ── Sections ──────────────────────────────────────────────────────────── */
.section {
  padding: var(--section-gap) 0;
  position: relative;
}

.section--alt {
  background: var(--dark-700);
}

.section-divider {
  width: 80px;
  height: 2px;
  background: var(--gradient-gold);
  margin: 0 auto 60px;
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white) !important;
}

.navbar-brand .z-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark-800);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.4px;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition-fast);
  font-family: var(--font-body);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--gold-200);
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
  width: 100%;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

/* Görünmez köprü: Farenin boşlukta kaybolmasını engeller */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 15px;
  background: transparent;
  z-index: 2;
}

.nav-dropbtn {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-content {
  display: none;
  position: absolute;
  background-color: var(--dark-800);
  min-width: 220px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  z-index: 1;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 0;
  margin-top: 10px;
}

.nav-dropdown-content::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background-color: var(--dark-800);
  border-top: 1px solid var(--glass-border);
  border-left: 1px solid var(--glass-border);
}

.nav-dropdown-content a {
  color: var(--text-secondary);
  padding: 10px 20px;
  text-decoration: none;
  display: block;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.nav-dropdown-content a::after {
  display: none; /* remove bottom line on dropdown items */
}

.nav-dropdown-content a:hover {
  background-color: rgba(212,175,55,0.05);
  color: var(--gold-200);
  padding-left: 24px;
}

.nav-dropdown:hover .nav-dropdown-content {
  display: block;
  animation: fadeIn 0.2s var(--ease-out);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Mobile Menu Toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(212,175,55,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(245,208,97,0.04) 0%, transparent 60%);
  animation: heroGlow 12s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-5%, 3%) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 850px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gold-200);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s var(--ease-out) forwards;
  opacity: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6.5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin-bottom: 28px;
  color: var(--white);
  animation: fadeInUp 0.8s var(--ease-out) 0.15s forwards;
  opacity: 0;
}

.hero-title .hero-gold {
  display: inline;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.85;
  font-weight: 400;
  letter-spacing: 0.02em;
  animation: fadeInUp 0.8s var(--ease-out) 0.3s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease-out) 0.45s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
  opacity: 0;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* Floating gold particles */
.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--gold-300);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gradient-gold);
  color: var(--dark-800);
  box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.4);
  color: var(--dark-800);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--dark-300);
}

.btn-outline:hover {
  border-color: var(--gold-300);
  color: var(--gold-200);
  background: rgba(212,175,55,0.05);
}

/* Gold shimmer on buttons */
.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255,255,255,0.2) 50%,
    transparent 60%
  );
  transition: transform 0.6s;
  transform: translateX(-100%);
}

.btn-gold:hover::after {
  transform: translateX(100%);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CARDS — Glass Morphism
   ═══════════════════════════════════════════════════════════════════════════ */
.card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover {
  border-color: rgba(212,175,55,0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  letter-spacing: 0.015em;
}

/* ── Grid Layouts ──────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ═══════════════════════════════════════════════════════════════════════════
   BOOK CARDS
   ═══════════════════════════════════════════════════════════════════════════ */
.book-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.book-card:hover {
  border-color: rgba(212,175,55,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.book-card-cover {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.book-card-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.1) 0%, rgba(20,20,20,0.6) 100%);
}

.book-card-cover span {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.book-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.book-card-kategori {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  width: fit-content;
}

.book-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.book-card-author {
  font-size: 0.88rem;
  color: var(--gold-300);
  margin-bottom: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.book-card-ozet {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  letter-spacing: 0.015em;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.book-card-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--gold-200);
  font-weight: 600;
  font-size: 0.9rem;
}

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

/* ═══════════════════════════════════════════════════════════════════════════
   FILM CARDS
   ═══════════════════════════════════════════════════════════════════════════ */
.film-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.film-card:hover {
  border-color: rgba(212,175,55,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.film-card-poster {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.5rem;
  position: relative;
  background: linear-gradient(135deg, var(--dark-600) 0%, var(--dark-800) 100%);
}

.film-card-poster::after {
  content: '▶';
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold);
  border-radius: 50%;
  font-size: 1rem;
  color: var(--dark-800);
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-normal);
}

.film-card:hover .film-card-poster::after {
  opacity: 1;
  transform: scale(1);
}

.film-card-body {
  padding: 24px;
}

.film-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.film-card-imdb {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: rgba(245,208,97,0.15);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-200);
}

.film-card-year-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.film-card-tur {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.film-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.film-card-turkce {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-style: italic;
}

.film-card-ders {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  letter-spacing: 0.015em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════════
   QUOTE CARDS
   ═══════════════════════════════════════════════════════════════════════════ */
.quote-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--transition-normal);
}

.quote-card:hover {
  border-color: rgba(212,175,55,0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.quote-card::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--gold-300);
  opacity: 0.15;
  position: absolute;
  top: 10px;
  left: 20px;
  line-height: 1;
}

.quote-card-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.75;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.quote-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quote-card-avatar {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold-subtle);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  font-size: 1.4rem;
}

.quote-card-name {
  font-weight: 600;
  color: var(--white);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

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

/* ═══════════════════════════════════════════════════════════════════════════
   TEACHING CARDS
   ═══════════════════════════════════════════════════════════════════════════ */
.teaching-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.teaching-card:hover {
  border-color: rgba(212,175,55,0.2);
  box-shadow: var(--shadow-gold);
}

.teaching-card-header {
  padding: 32px 32px 0;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.teaching-card-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.teaching-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.teaching-card-subtitle {
  font-size: 0.85rem;
  color: var(--gold-300);
  font-weight: 500;
}

.teaching-card-body {
  padding: 20px 32px 32px;
}

.teaching-card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  letter-spacing: 0.015em;
  margin-bottom: 20px;
}

.teaching-card-detail {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.85;
  letter-spacing: 0.015em;
  white-space: pre-line;
  display: none;
  margin-bottom: 20px;
  padding: 20px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold-300);
}

.teaching-card.expanded .teaching-card-detail {
  display: block;
  animation: fadeInUp 0.4s var(--ease-out);
}

.teaching-card-golden {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 20px;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.teaching-card-golden-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.teaching-card-golden-text {
  font-size: 0.92rem;
  color: var(--gold-200);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.015em;
}

.teaching-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.teaching-card-stat {
  text-align: center;
  padding: 12px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
}

.teaching-card-stat-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-200);
  display: block;
}

.teaching-card-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.teaching-card-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--dark-300);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 16px;
  font-family: var(--font-body);
}

.teaching-card-toggle:hover {
  border-color: var(--gold-300);
  color: var(--gold-200);
}

.teaching-card-toggle .arrow {
  transition: transform var(--transition-fast);
}

.teaching-card.expanded .teaching-card-toggle .arrow {
  transform: rotate(180deg);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HABIT CARDS
   ═══════════════════════════════════════════════════════════════════════════ */
.habit-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition-normal);
}

.habit-card:hover {
  border-color: rgba(212,175,55,0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.habit-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.habit-card-icon {
  font-size: 2rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold-subtle);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.habit-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.habit-card-saat {
  font-size: 0.8rem;
  color: var(--gold-300);
  font-weight: 500;
}

.habit-card-aciklama {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  letter-spacing: 0.015em;
  margin-bottom: 16px;
}

.habit-card-nasil {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}

.habit-card-nasil li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 7px 0 7px 24px;
  position: relative;
  line-height: 1.6;
  letter-spacing: 0.015em;
}

.habit-card-nasil li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--gold-300);
  font-size: 0.7rem;
  top: 8px;
}

.habit-card-stat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(212,175,55,0.06);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold-300);
}

.habit-card-stat-text {
  font-size: 0.85rem;
  color: var(--gold-200);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.015em;
}

.habit-card-stat-kaynak {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILTER BAR
   ═══════════════════════════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--dark-500);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.filter-btn:hover {
  border-color: rgba(212,175,55,0.3);
  color: var(--gold-200);
}

.filter-btn.active {
  background: var(--gradient-gold);
  color: var(--dark-800);
  border-color: transparent;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FEATURED CARD (Homepage spotlight)
   ═══════════════════════════════════════════════════════════════════════════ */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.featured-card:hover {
  border-color: rgba(212,175,55,0.2);
  box-shadow: var(--shadow-gold);
}

.featured-card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  background: linear-gradient(135deg, rgba(212,175,55,0.08) 0%, var(--dark-700) 100%);
  min-height: 300px;
  position: relative;
}

.featured-card-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212,175,55,0.1), transparent 70%);
}

.featured-card-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-card-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-300);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.featured-card-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
  line-height: 1.25;
}

.featured-card-author {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.featured-card-desc {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.8;
  letter-spacing: 0.015em;
  margin-bottom: 24px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   QUOTE CAROUSEL (Homepage)
   ═══════════════════════════════════════════════════════════════════════════ */
.quote-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  min-height: 200px;
}

.quote-carousel-item {
  display: none;
  animation: fadeIn 0.5s var(--ease-out);
}

.quote-carousel-item.active {
  display: block;
}

.quote-carousel-text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.65;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
}

.quote-carousel-author {
  font-size: 1rem;
  color: var(--gold-300);
  font-weight: 600;
}

.quote-carousel-unvan {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.quote-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.quote-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dark-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.quote-carousel-dot.active {
  background: var(--gold-300);
  width: 24px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ABOUT PAGE
   ═══════════════════════════════════════════════════════════════════════════ */
.about-hero {
  padding: 160px 0 80px;
  text-align: center;
  background: var(--gradient-hero);
  position: relative;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 24px;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.about-value-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.about-value-card:hover {
  border-color: rgba(212,175,55,0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.about-value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.about-value-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}

.about-value-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PAGE HEADER (for inner pages)
   ═══════════════════════════════════════════════════════════════════════════ */
.page-header {
  padding: 140px 0 60px;
  text-align: center;
  background: var(--gradient-hero);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
.footer {
  padding: 80px 0 40px;
  background: var(--dark-900);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 300px;
}

.footer-title {
  font-weight: 600;
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-200);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-600);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--gold-300);
  color: var(--gold-200);
  background: rgba(212,175,55,0.1);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════════════════ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(9) { transition-delay: 0.45s; }
.stagger-children.visible > *:nth-child(10) { transition-delay: 0.5s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .featured-card { grid-template-columns: 1fr; }
  .featured-card-visual { min-height: 200px; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-gap: 80px;
  }

  .navbar-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10,10,10,0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--glass-border);
  }

  .navbar-nav.open {
    right: 0;
  }

  .navbar-toggle {
    display: flex;
    z-index: 1001;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: clamp(2rem, 7vw, 2.8rem);
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-stat-number {
    font-size: 1.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

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

  .teaching-card-stats {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .section-title {
    font-size: clamp(1.6rem, 5vw, 2rem);
  }

  .card {
    padding: 24px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.88rem;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   UTILITY CLASSES
   ═══════════════════════════════════════════════════════════════════════════ */
.text-center { text-align: center; }
.text-gold { color: var(--gold-200); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* ═══════════════════════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.cta-section {
  text-align: center;
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.05) 0%, var(--dark-800) 50%, rgba(212,175,55,0.03) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-300), transparent);
  opacity: 0.3;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 32px;
}

/* =======================================================================
   DYNAMIC POSTERS & COVERS (CSS ART)
   ======================================================================= */

/* 3D Book Cover CSS */
.css-book-cover {
  width: 200px;
  height: 300px;
  position: relative;
  border-radius: 4px 12px 12px 4px;
  box-shadow: 
    inset 4px 0 10px rgba(0, 0, 0, 0.4),
    inset -1px 0 2px rgba(255, 255, 255, 0.2),
    10px 15px 25px rgba(0, 0, 0, 0.5),
    -2px 0 5px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  transform: perspective(600px) rotateY(-15deg);
  transition: transform 0.4s ease;
  overflow: hidden;
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--dark-800) 100%);
  border-left: 2px solid rgba(255,255,255,0.1);
}

.css-book-cover:hover {
  transform: perspective(600px) rotateY(-5deg) scale(1.05);
}

.book-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 14px;
  background: linear-gradient(to right, rgba(255,255,255,0.1) 0%, rgba(0,0,0,0.3) 10%, rgba(0,0,0,0) 20%, rgba(255,255,255,0.1) 90%, rgba(0,0,0,0.5) 100%);
  z-index: 2;
}

.book-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.book-emoji {
  font-size: 3.5rem;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.4));
}

.book-title-cover {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  line-height: 1.3;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}

.book-author-cover {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 2px;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 10px;
  margin-top: 10px;
}

/* Movie Poster CSS */
.css-movie-poster {
  width: 200px;
  height: 300px;
  position: relative;
  border-radius: 8px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  padding: 24px 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform 0.4s ease;
}

.css-movie-poster:hover {
  transform: translateY(-5px);
}

.movie-emoji {
  font-size: 4rem;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.5));
  margin-top: 10px;
}

.movie-poster-bottom {
  width: 100%;
  position: relative;
  z-index: 2;
}

.movie-credits {
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.movie-title-cover {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.1;
  margin-bottom: 12px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.movie-laurels {
  font-size: 0.8rem;
  letter-spacing: 4px;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .featured-card-visual {
    padding: 30px 0;
  }
}