/* ==========================================================================
   EZANLA - MODERN İSLÂMÎ MOBİL UYGULAMA TANITIM WEB SİTESİ
   Tasarım Dili: Krem/Mermer Beyazı, Sıcak Bakır/Kahve, Altın Varak, Nebevî Yeşili
   ========================================================================== */

/* --- 1. CSS ÖZELLEŞTİRMELERİ & RENK DEĞİŞKENLERİ --- */
:root {
  /* Işık Modu (Asr-ı Saâdet Nur / Ravza Kehribarı) */
  --bg-base: #FFF9EE;
  --bg-surface: #FFFFFF;
  --bg-surface-soft: #FBF4E7;
  --bg-surface-alt: #F7EEDD;
  --bg-glass: rgba(255, 249, 238, 0.85);
  
  --primary: #B5651D;
  --primary-hover: #985112;
  --primary-light: #FBEFE2;
  --primary-glow: rgba(181, 101, 29, 0.18);

  --accent-gold: #C59632;
  --accent-gold-hover: #AA7E24;
  --accent-gold-light: #FDF6E3;
  --accent-gold-glow: rgba(197, 150, 50, 0.2);

  --secondary-green: #3E7C5A;
  --secondary-green-hover: #326449;
  --secondary-green-light: #EBF4EE;

  --border-light: #EDE0CC;
  --border-gold: #DFCA9B;
  --border-focus: #B5651D;

  --text-main: #2A2219;
  --text-muted: #6B5D4D;
  --text-subtle: #968673;
  --text-on-primary: #FFFFFF;

  --pattern-opacity: 0.035;
  --phone-bezel: #242220;
  --phone-border: #D8B983;

  /* Gölgeler */
  --shadow-xs: 0 1px 3px rgba(100, 65, 30, 0.06);
  --shadow-sm: 0 3px 10px rgba(100, 65, 30, 0.08);
  --shadow-md: 0 10px 30px rgba(100, 65, 30, 0.1), 0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 50px rgba(100, 65, 30, 0.14), 0 4px 16px rgba(0, 0, 0, 0.05);

  /* Tipografi */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-arabic: 'Amiri', serif;

  /* Boyutlar & Geçişler */
  --radius-xs: 6px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-full: 9999px;
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1220px;
  --container-read: 820px;
}

/* Koyu Mod (Kâbe-i Muazzama / Gece Siyahı & Altın Varak) */
[data-theme="dark"] {
  --bg-base: #111113;
  --bg-surface: #18181C;
  --bg-surface-soft: #202025;
  --bg-surface-alt: #26262D;
  --bg-glass: rgba(24, 24, 28, 0.88);

  --primary: #D48439;
  --primary-hover: #E59A52;
  --primary-light: #2A1F15;
  --primary-glow: rgba(212, 132, 57, 0.25);

  --accent-gold: #E5B869;
  --accent-gold-hover: #F2C87D;
  --accent-gold-light: #2C2417;
  --accent-gold-glow: rgba(229, 184, 105, 0.28);

  --secondary-green: #56A97D;
  --secondary-green-hover: #69BC8F;
  --secondary-green-light: #162B20;

  --border-light: #2E2D33;
  --border-gold: #66522E;
  --border-focus: #D48439;

  --text-main: #F5EFE6;
  --text-muted: #BCB4A6;
  --text-subtle: #898072;
  --text-on-primary: #121214;

  --pattern-opacity: 0.055;
  --phone-bezel: #0A0A0C;
  --phone-border: #7B643A;

  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 12px 35px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.7);
}

/* --- 2. TEMEL SIFIRLAMA & GENEL STİLLER --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* İslami Selçuklu Arka Plan Dokusu */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/pattern.svg');
  background-repeat: repeat;
  background-size: 110px 110px;
  opacity: var(--pattern-opacity);
  pointer-events: none;
  z-index: 0;
}

/* Odaklanma Erişilebilirliği */
:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.container-read {
  max-width: var(--container-read);
}

/* --- 3. TİPOGRAFİ & ORTAK BİLEŞENLER --- */
h1, h2, h3, h4 {
  color: var(--text-main);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 52px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid var(--border-gold);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.eyebrow-green {
  color: var(--secondary-green);
  background: var(--secondary-green-light);
  border-color: rgba(62, 124, 90, 0.3);
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.arabic-calligraphy {
  font-family: var(--font-arabic);
  direction: rtl;
  font-size: 1.7rem;
  line-height: 1.8;
  color: var(--accent-gold);
}

/* Rozetler / Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-soft);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.badge-gemini {
  background: linear-gradient(135deg, rgba(66, 133, 244, 0.12), rgba(219, 68, 85, 0.12));
  color: var(--primary);
  border-color: var(--border-gold);
  font-weight: 700;
}

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #9C5214 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--primary-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #B86E28 100%);
  color: #121214;
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--primary-glow);
  filter: brightness(1.06);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1.5px solid var(--border-gold);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--bg-surface-soft);
  transform: translateY(-2px);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Dekoratif İslami Çizgi Ayraç */
.islamic-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 60px 0;
  color: var(--border-gold);
  opacity: 0.85;
}

.islamic-divider::before,
.islamic-divider::after {
  content: "";
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  flex: 1;
  max-width: 140px;
}

.islamic-divider svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* --- 4. ÜST MENÜ & NAVBAR --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border-gold);
  box-shadow: 0 2px 8px rgba(181, 101, 29, 0.15);
}

.brand-title {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  color: var(--text-main);
  line-height: 1.1;
  font-weight: 800;
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--primary);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.25s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  color: var(--primary);
  border-color: var(--border-gold);
  transform: rotate(15deg);
}

.nav-cta-btn {
  padding: 10px 20px;
  font-size: 0.88rem;
}

/* Mobil Hamburger Menü */
.menu-toggle-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 105;
}

.menu-toggle-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle-btn.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle-btn.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobil Çekmece Menü */
.mobile-drawer {
  position: fixed;
  top: 74px;
  left: 0;
  width: 100%;
  height: calc(100vh - 74px);
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  z-index: 99;
  overflow-y: auto;
}

.mobile-drawer.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover {
  background: var(--bg-surface-soft);
  color: var(--primary);
}

/* --- 5. HERO BÖLÜMÜ --- */
.hero-section {
  padding: 60px 0 90px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  max-width: 580px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.4vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-main);
}

.hero-title-accent {
  color: var(--primary);
  display: block;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-main);
  box-shadow: var(--shadow-xs);
}

.hero-pill-icon {
  color: var(--accent-gold);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trust-icon {
  color: var(--secondary-green);
  flex-shrink: 0;
}

/* Telefon Çerçevesi (Realistic Phone Mockup) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  perspective: 1000px;
}

.phone-frame {
  position: relative;
  background: var(--phone-bezel);
  border-radius: 46px;
  padding: 11px;
  box-shadow: var(--shadow-lg),
              0 0 0 3px var(--phone-border),
              0 0 40px rgba(181, 101, 29, 0.12);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.phone-mockup-wrapper:hover .phone-frame {
  transform: translateY(-6px) rotate(-0.5deg);
}

.phone-screen {
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 364 / 751;
}

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

/* Telefon çentiği / kamera */
.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 86px;
  height: 20px;
  background: #000000;
  border-radius: 12px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.notch-camera {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #111a24;
  border: 1px solid #233140;
}

.notch-speaker {
  width: 38px;
  height: 4px;
  border-radius: 2px;
  background: #1c1c1e;
}

/* Yüzen mikro kartlar (Floating Badges) */
.floating-card {
  position: absolute;
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
  pointer-events: none;
  animation: floatSlow 5s ease-in-out infinite alternate;
}

.floating-card-1 {
  top: 15%;
  right: -24px;
  animation-delay: 0s;
}

.floating-card-2 {
  bottom: 18%;
  left: -28px;
  animation-delay: 2.5s;
}

@keyframes floatSlow {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

.floating-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.floating-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.floating-card-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* --- 6. ÖZELLİKLER BÖLÜMÜ (12 KART IZGARASI) --- */
.features-section {
  padding: 90px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent-gold));
  opacity: 0;
  transition: opacity 0.28s ease;
}

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

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

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  border: 1px solid rgba(181, 101, 29, 0.18);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.05);
}

[data-theme="dark"] .feature-card:hover .feature-icon-wrapper {
  color: #121214;
}

.feature-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.feature-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.feature-tag-item {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-subtle);
  background: var(--bg-surface-soft);
  padding: 3px 9px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
}

/* --- 7. ÖZELLİK VİTRİNLERİ (SHOWCASES) --- */
.showcases-section {
  padding: 80px 0;
}

.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  margin-bottom: 110px;
}

.showcase-row:last-child {
  margin-bottom: 0;
}

.showcase-row.reverse {
  direction: rtl;
}

.showcase-row.reverse > * {
  direction: ltr;
}

.showcase-content {
  max-width: 520px;
}

.showcase-title {
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  margin-bottom: 18px;
}

.showcase-desc {
  font-size: 1.06rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.showcase-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.showcase-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.point-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--secondary-green-light);
  color: var(--secondary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 3px;
}

.point-text {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.5;
}

.point-text strong {
  color: var(--primary);
}

.showcase-mockup-duo {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  gap: 20px;
}

.duo-phone {
  width: 48%;
  max-width: 270px;
  border-radius: 36px;
  padding: 8px;
  background: var(--phone-bezel);
  box-shadow: var(--shadow-md), 0 0 0 2px var(--phone-border);
  transition: transform 0.35s ease;
}

.duo-phone:nth-child(1) {
  transform: translateY(-12px);
}

.duo-phone:nth-child(2) {
  transform: translateY(16px);
}

.showcase-row:hover .duo-phone:nth-child(1) {
  transform: translateY(-20px) rotate(-1deg);
}

.showcase-row:hover .duo-phone:nth-child(2) {
  transform: translateY(24px) rotate(1deg);
}

.duo-screen {
  border-radius: 28px;
  overflow: hidden;
  background: #000;
}

.duo-screen img {
  width: 100%;
  height: auto;
  display: block;
}

.showcase-single-phone {
  max-width: 300px;
  margin: 0 auto;
}

/* --- 8. EKRAN GÖRÜNTÜLERİ GALERİSİ & LIGHTBOX --- */
.gallery-section {
  padding: 90px 0;
  background: var(--bg-surface-soft);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.gallery-carousel-wrapper {
  position: relative;
  margin: 0 -12px;
}

.gallery-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 24px 12px 34px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

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

.gallery-card {
  flex: 0 0 240px;
  scroll-snap-align: start;
  background: var(--bg-surface);
  border-radius: 30px;
  padding: 8px;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

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

.gallery-card-inner {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}

.gallery-card-inner img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.35s ease;
}

.gallery-card:hover .gallery-card-inner img {
  transform: scale(1.02);
}

.gallery-overlay-badge {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 18, 20, 0.88);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 18px;
}

.gallery-nav-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-gold);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.gallery-nav-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 12, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}

.lightbox-modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content-box {
  position: relative;
  max-width: 440px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-modal.is-active .lightbox-content-box {
  transform: scale(1);
}

.lightbox-img-wrapper {
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 0 2px var(--border-gold);
  max-height: 80vh;
}

.lightbox-img-wrapper img {
  max-height: 78vh;
  width: auto;
  object-fit: contain;
}

.lightbox-caption {
  color: #F5EFE6;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 14px;
  text-align: center;
}

.lightbox-close-btn {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.08);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-nav-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox-prev-btn { left: 24px; }
.lightbox-next-btn { right: 24px; }

/* --- 9. NASIL ÇALIŞIR BÖLÜMÜ --- */
.how-it-works-section {
  padding: 90px 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}

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

.step-badge-number {
  position: absolute;
  top: -16px;
  left: 28px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  border: 2px solid var(--bg-surface);
  box-shadow: var(--shadow-xs);
}

[data-theme="dark"] .step-badge-number {
  color: #121214;
}

.step-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  border: 1px solid rgba(197, 150, 50, 0.2);
}

.step-title {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--text-main);
  font-weight: 700;
}

.step-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --- 10. İLETİŞİM BÖLÜMÜ (SADECE E-POSTA) --- */
.contact-section {
  padding: 90px 0;
  position: relative;
}

.contact-box {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 56px 36px;
  box-shadow: var(--shadow-md);
  text-align: center;
  max-width: 740px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.contact-box::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: url('../assets/pattern.svg');
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
}

.contact-mail-icon {
  width: 68px;
  height: 68px;
  border-radius: 22px;
  background: var(--primary-light);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  border: 1px solid rgba(181, 101, 29, 0.2);
}

.contact-title {
  font-size: 2.2rem;
  margin-bottom: 14px;
}

.contact-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 30px;
}

.email-display-card {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-surface-soft);
  border: 1.5px solid var(--border-light);
  padding: 12px 22px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  max-width: 100%;
}

.email-address-text {
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  word-break: break-all;
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* Toast Bildirimi */
.toast-notice {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--text-main);
  color: var(--bg-surface);
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1100;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  pointer-events: none;
}

.toast-notice.is-show {
  transform: translateY(0);
  opacity: 1;
}

/* --- 11. GİZLİLİK POLİTİKASI SAYFASI ÖZEL STİLLERİ --- */
.privacy-page-header {
  padding: 60px 0 30px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 40px;
}

.privacy-article {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 60px;
}

.privacy-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-top: 12px;
}

.privacy-toc {
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin: 32px 0 44px;
}

.toc-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.toc-link {
  font-size: 0.92rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toc-link:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.privacy-section-block {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-light);
}

.privacy-section-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.privacy-h2 {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.privacy-number {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary-light);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  font-weight: 800;
  flex-shrink: 0;
}

.privacy-p {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 14px;
}

.privacy-list {
  margin: 14px 0 20px 18px;
  list-style: disc;
}

.privacy-list li {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 10px;
}

.privacy-list strong {
  color: var(--text-main);
}

.callout-box {
  background: var(--bg-surface-soft);
  border-left: 4px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
  margin: 20px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.callout-box.green {
  border-left-color: var(--secondary-green);
  background: var(--secondary-green-light);
}

/* --- 12. ALT BİLGİ (FOOTER) --- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 36px;
  position: relative;
  z-index: 1;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border-light);
}

.footer-brand {
  max-width: 360px;
}

.footer-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 28px;
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.back-to-top-btn:hover {
  color: var(--primary);
}

/* --- 13. RESPONSIVE DÜZENLEME & ERİŞİLEBİLİRLİK --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

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

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

  .hero-trust-bar {
    justify-content: center;
  }

  .showcase-row,
  .showcase-row.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }

  .showcase-content {
    max-width: 100%;
    text-align: center;
  }

  .showcase-point {
    justify-content: center;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 820px) {
  .nav-menu,
  .nav-cta-btn {
    display: none;
  }

  .menu-toggle-btn {
    display: flex;
  }

  .floating-card-1 {
    right: 0;
  }

  .floating-card-2 {
    left: 0;
  }

  .privacy-article {
    padding: 28px 20px;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

  .duo-phone {
    max-width: 160px;
  }

  .gallery-card {
    flex: 0 0 200px;
  }
}

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