/* ============================
   SUKÛN Landing Page — styles.css
   Theme: Dark Navy + Gold
   ============================ */

/* ---------- CSS Variables ---------- */
:root {
  --bg-primary: #0A0E17;
  --bg-secondary: #0F1520;
  --bg-card: #131A2A;
  --bg-card-hover: #1A2236;

  --gold: #D4AF37;
  --gold-muted: #C9A962;
  --gold-dark: #8B7355;
  --navy: #1E3A5F;
  --navy-light: #2A4A73;
  --emerald: #059669;
  --emerald-light: #34D399;

  --text-primary: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.4);
  --border: rgba(255, 255, 255, 0.08);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-arabic: 'Amiri', serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 4px 24px rgba(212, 175, 55, 0.15);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; cursor: pointer; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ---------- Section Badges & Headers ---------- */
.section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-muted));
  color: #0A0E17;
  border-color: var(--gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold), 0 8px 32px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* ============================
   NAVIGATION
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
}

.logo-text {
  background: linear-gradient(135deg, var(--gold), var(--gold-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-muted));
  color: #0A0E17 !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
}

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

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
}

.hero-bg-effects {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: var(--gold);
  top: -200px;
  right: -100px;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: var(--navy-light);
  bottom: -100px;
  left: -100px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.15);
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-gradient {
  background: linear-gradient(135deg, var(--gold), var(--emerald-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
}

.stat-plus {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual — Phone Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup {
  position: relative;
}

.phone-frame {
  width: 280px;
  height: 570px;
  background: #111827;
  border-radius: 40px;
  padding: 12px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(212, 175, 55, 0.08);
  position: relative;
  overflow: hidden;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: #111827;
  border-radius: 0 0 16px 16px;
  z-index: 5;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  border-radius: 30px;
  overflow: hidden;
}

.phone-reflection {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    135deg,
    transparent 40%,
    rgba(255, 255, 255, 0.03) 45%,
    transparent 50%
  );
  pointer-events: none;
  animation: phoneReflection 8s ease-in-out infinite;
}

@keyframes phoneReflection {
  0%, 100% { transform: translateX(-10%) translateY(-10%); }
  50% { transform: translateX(10%) translateY(10%); }
}

/* Mock App Screen */
.mock-app {
  padding: 40px 16px 16px;
  height: 100%;
}

.mock-header {
  margin-bottom: 20px;
}

.mock-greeting {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.mock-hijri {
  font-size: 0.75rem;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.mock-progress {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.mock-ring {
  position: relative;
  width: 70px;
  height: 70px;
  flex-shrink: 0;
}

.mock-ring svg {
  width: 100%;
  height: 100%;
}

.mock-percent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
}

.mock-info { flex: 1; }

.mock-label {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.mock-value {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.mock-countdown {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--emerald-light);
  font-variant-numeric: tabular-nums;
}

.mock-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mock-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.mock-action span {
  font-size: 1.2rem;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-arrow {
  font-size: 0.7rem;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================
   FEATURES SECTION
   ============================ */
.features {
  padding: 120px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.2);
  background: var(--bg-card-hover);
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: white;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================
   AI SECTION
   ============================ */
.ai-section {
  padding: 120px 0;
  position: relative;
}

.ai-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ai-card-large {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.ai-card-large::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06), transparent 70%);
  pointer-events: none;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: #818CF8;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.ai-card-large h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.ai-card-large p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
  margin-bottom: 24px;
}

.ai-demo {
  max-width: 400px;
}

.ai-verse-demo {
  font-family: var(--font-arabic);
  font-size: 1.8rem;
  direction: rtl;
  text-align: right;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.verse-correct {
  color: var(--emerald-light);
}

.verse-error {
  color: #F87171;
  text-decoration: underline wavy #F87171;
}

.ai-accuracy {
  display: flex;
  align-items: center;
  gap: 12px;
}

.accuracy-bar {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.accuracy-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--emerald), var(--emerald-light));
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}

.ai-accuracy span {
  font-size: 0.85rem;
  color: var(--emerald-light);
  font-weight: 600;
  white-space: nowrap;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ai-grid .ai-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.ai-grid .ai-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.15);
  background: var(--bg-card-hover);
}

.ai-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.ai-grid .ai-card h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.ai-grid .ai-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================
   QURAN SECTION
   ============================ */
.quran-section {
  padding: 120px 0;
  position: relative;
}

.quran-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.quran-features-list {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.quran-feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.qf-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}

.quran-feature-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.quran-feature-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Quran Visual Mockup */
.quran-visual {
  display: flex;
  justify-content: center;
}

.quran-mockup {
  position: relative;
}

.quran-page-demo {
  width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.quran-page-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.06), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.quran-bismillah {
  font-family: var(--font-arabic);
  font-size: 1.6rem;
  text-align: center;
  color: var(--gold);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.quran-surah-name {
  font-family: var(--font-arabic);
  font-size: 1.3rem;
  text-align: center;
  color: var(--gold-muted);
  margin-bottom: 24px;
}

.quran-verses {
  direction: rtl;
  text-align: right;
}

.quran-verse {
  font-family: var(--font-arabic);
  font-size: 1.25rem;
  line-height: 2.2;
  color: var(--text-primary);
  margin-bottom: 4px;
}

/* ============================
   WORSHIP SECTION
   ============================ */
.worship-section {
  padding: 120px 0;
}

.worship-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.worship-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

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

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

.worship-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.worship-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Dhikr Counter Demo */
.worship-demo {
  display: flex;
  justify-content: center;
}

.dhikr-counter {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: rgba(212, 175, 55, 0.05);
}

.dhikr-count {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
}

.dhikr-name {
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* Dua Categories */
.worship-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wc-tag {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* Tefekkür Prompts */
.worship-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wp-item {
  padding: 6px 12px;
  background: rgba(212, 175, 55, 0.08);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--gold-muted);
  border: 1px solid rgba(212, 175, 55, 0.12);
}

/* ============================
   COMMUNITY SECTION
   ============================ */
.community-section {
  padding: 120px 0;
}

.community-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.community-visual {
  display: flex;
  justify-content: center;
}

.community-illustration {
  position: relative;
  width: 300px;
  height: 300px;
}

.comm-circle {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--gold);
  box-shadow: var(--shadow-md);
  animation: floatCircle 4s ease-in-out infinite;
}

.comm-circle-1 { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.comm-circle-2 { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 1s; }
.comm-circle-3 { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 2s; }
.comm-circle-4 { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 3s; }

@keyframes floatCircle {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -8px); }
}

.comm-circle-2 { animation-name: floatCircle2; }
@keyframes floatCircle2 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

.comm-circle-4 { animation-name: floatCircle4; }
@keyframes floatCircle4 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

.comm-lines {
  position: absolute;
  inset: 0;
}

.comm-lines svg {
  width: 100%;
  height: 100%;
}

.community-features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cf-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.cf-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}

.cf-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cf-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================
   ALL FEATURES OVERVIEW
   ============================ */
.all-features {
  padding: 100px 0;
}

.features-overview {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.fo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
  white-space: nowrap;
}

.fo-item i {
  color: var(--gold);
  font-size: 0.85rem;
}

.fo-item:hover {
  border-color: rgba(212, 175, 55, 0.2);
  color: var(--text-primary);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* ============================
   DOWNLOAD SECTION
   ============================ */
.download-section {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06), transparent 70%);
  pointer-events: none;
}

.download-content {
  position: relative;
  z-index: 2;
}

.download-icon {
  font-size: 3.5rem;
  color: var(--gold);
  margin-bottom: 24px;
}

.download-section .section-title {
  margin-bottom: 16px;
}

.download-section .section-desc {
  margin-bottom: 40px;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.store-btn:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.store-btn i {
  font-size: 2rem;
  color: var(--text-primary);
}

.store-btn div {
  text-align: left;
}

.store-btn small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.store-btn strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
}

/* ============================
   FOOTER
   ============================ */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 300px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* ============================
   ANIMATIONS
   ============================ */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate].animated {
  opacity: 1;
  transform: translate(0, 0);
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

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

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

  .quran-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .quran-content {
    text-align: center;
  }

  .quran-features-list {
    text-align: left;
  }

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

  .community-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .community-content {
    text-align: center;
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 23, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

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

  .hero {
    padding: 100px 0 40px;
    min-height: auto;
  }

  .hero-visual {
    margin-top: 20px;
  }

  .phone-frame {
    width: 240px;
    height: 490px;
  }

  .hero-scroll-indicator {
    display: none;
  }

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

  .ai-card-large {
    padding: 28px;
  }

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

  .worship-cards {
    grid-template-columns: 1fr;
  }

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

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

  .download-buttons {
    flex-direction: column;
    align-items: center;
  }

  .store-btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

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

  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn-lg {
    width: 100%;
    max-width: 260px;
    justify-content: center;
  }

  .phone-frame {
    width: 220px;
    height: 450px;
  }

  .quran-page-demo {
    width: 100%;
  }

  .ai-verse-demo {
    font-size: 1.4rem;
    gap: 8px;
  }
}