/* ═══════════════════════════════════════════════════════════════
   Amin — Landing Page Styles
   Dark navy theme, amber/orange accent (#F5A623)
   Inspired by ezanvaktipro.com
   ═══════════════════════════════════════════════════════════════ */

/* Inter fontu HTML'de non-blocking olarak yükleniyor — @import burada render-blocking olduğu için kaldırıldı */

:root {
  --primary: #F5A623;
  --primary-dark: #E09000;
  --primary-light: rgba(245, 166, 35, 0.12);
  --primary-glow: rgba(245, 166, 35, 0.15);

  --bg: #050A18;
  --bg-card: #0D1525;
  --bg-card-hover: #111D30;
  --bg-surface: #0A1020;
  --bg-elevated: #141E33;

  --text: #F0F0F5;
  --text-secondary: rgba(240, 240, 245, 0.75);
  --text-muted: rgba(240, 240, 245, 0.55);

  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.04);
  --border-hover: rgba(245, 166, 35, 0.25);

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

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 60px rgba(245, 166, 35, 0.08);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --navbar-bg: rgba(13, 21, 37, 0.75);
  --navbar-bg-scrolled: rgba(13, 21, 37, 0.92);
  --download-card-bg: linear-gradient(135deg, #0C1322, #111B30, #0E1628);
  --footer-bg: #000;
}

/* ─── Light theme overrides ─── */
[data-theme="light"] {
  --bg: #F4F6FB;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F7F9FD;
  --bg-surface: #EEF1F7;
  --bg-elevated: #E4E9F2;

  --text: #0F1525;
  --text-secondary: rgba(19, 26, 42, 0.80);
  --text-muted: rgba(19, 26, 42, 0.58);

  --border: rgba(19, 26, 42, 0.08);
  --border-light: rgba(19, 26, 42, 0.05);
  --border-hover: rgba(245, 166, 35, 0.45);

  --shadow-sm: 0 1px 2px rgba(20, 30, 50, 0.06);
  --shadow-md: 0 4px 18px rgba(20, 30, 50, 0.08);
  --shadow-lg: 0 10px 36px rgba(20, 30, 50, 0.10);
  --shadow-xl: 0 20px 60px rgba(20, 30, 50, 0.14);
  --shadow-glow: 0 0 60px rgba(245, 166, 35, 0.12);

  --navbar-bg: rgba(255, 255, 255, 0.78);
  --navbar-bg-scrolled: rgba(255, 255, 255, 0.94);
  --download-card-bg: linear-gradient(135deg, #FFFFFF, #F4F6FB, #ECEFF7);
  --footer-bg: #0F1525;
}

/* Light mode: remove heavy dark drop-shadows on phone images */
[data-theme="light"] .phone-slide,
[data-theme="light"] .preview-phone-img,
[data-theme="light"] .download-phone-img {
  filter: none;
}

[data-theme="light"] .preview-phone-wrap:hover .preview-phone-img {
  filter: drop-shadow(0 8px 20px rgba(20, 30, 50, 0.08));
}

/* Light mode: download card text color fix */
[data-theme="light"] .download-card {
  color: var(--text);
  border-color: var(--border);
}

[data-theme="light"] .download-content p {
  color: var(--text-secondary);
}

/* Smooth global theme transitions */
html, body, .navbar, .feature-card, .more-item, .preview-label,
.download-card, .footer, .btn, .btn-outline, .nav-links, .lang-toggle,
.theme-toggle, .stat, .hero-badge, .hero-stats {
  transition: background-color 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              color 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── View Transition (circular reveal from click) ─── */
::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
  pointer-events: none;
}
::view-transition-old(root) {
  z-index: 1;
}
::view-transition-new(root) {
  z-index: 2;
  animation: theme-reveal 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes theme-reveal {
  from { clip-path: circle(0% at var(--theme-x, 100%) var(--theme-y, 0%)); }
  to   { clip-path: circle(150% at var(--theme-x, 100%) var(--theme-y, 0%)); }
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 16px;
}

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

/* ═══════════════ NAVBAR ═══════════════ */
.navbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1200px;
  z-index: 1000;
  background: var(--navbar-bg);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  transition: all 0.3s;
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background: var(--navbar-bg-scrolled);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 18px;
}

.nav-logo img {
  border-radius: 10px;
}

.nav-links {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px;
  border-radius: var(--radius-full);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: all 0.2s;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  transition: all 0.2s;
  font-family: var(--font);
}

.lang-toggle:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

/* ─── Theme Toggle (animated pill switch) ─── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.2s;
}

[data-theme="light"] .theme-toggle {
  background: rgba(19, 26, 42, 0.04);
}

.theme-toggle:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.theme-toggle:active {
  transform: scale(0.96);
}

.theme-toggle-track {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 54px;
  height: 28px;
  padding: 0 7px;
  border-radius: var(--radius-full);
}

.theme-icon {
  position: relative;
  z-index: 2;
  transition: color 0.35s, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-icon-sun {
  color: var(--primary);
}

.theme-icon-moon {
  color: var(--text-secondary);
}

[data-theme="light"] .theme-icon-sun {
  color: var(--text-secondary);
}

[data-theme="light"] .theme-icon-moon {
  color: var(--primary);
}

.theme-toggle-thumb {
  position: absolute;
  top: 50%;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 2px 8px rgba(245, 166, 35, 0.45),
              inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transform: translateY(-50%) translateX(0);
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1.4);
  z-index: 1;
}

[data-theme="light"] .theme-toggle-thumb {
  transform: translateY(-50%) translateX(26px);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ═══════════════ HERO ═══════════════ */
.hero {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding-top: 200px;
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  /* Performans: GPU katmanına it, ana thread'i bloklamayı önle */
  will-change: transform;
  transform: translateZ(0);
}

.shape-1 {
  width: 700px;
  height: 700px;
  background: rgba(245, 166, 35, 0.06);
  top: -300px;
  right: -200px;
}

.shape-2 {
  width: 500px;
  height: 500px;
  background: rgba(100, 60, 255, 0.04);
  bottom: -200px;
  left: -150px;
}

.shape-3 {
  width: 400px;
  height: 400px;
  background: rgba(245, 166, 35, 0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateZ(0);
}

/* Blob animasyonu sadece desktop için (mobil performansı için disable) */
@media (min-width: 1024px) and (prefers-reduced-motion: no-preference) {
  .shape-1 { animation: blob 12s ease-in-out infinite; }
  .shape-2 { animation: blob 14s ease-in-out infinite reverse; }
  .shape-3 { animation: blob 16s ease-in-out infinite; }

  @keyframes blob {
    0%, 100% { transform: translateZ(0) scale(1); }
    50% { transform: translate(20px, -20px) translateZ(0) scale(1.03); }
  }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-light);
  border: 1px solid rgba(245, 166, 35, 0.2);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(245, 166, 35, 0.4); }
  50% { opacity: 0.7; transform: scale(0.9); box-shadow: 0 0 0 6px rgba(245, 166, 35, 0); }
}

.hero-text h1 {
  font-size: 58px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
  color: var(--text);
}

.hero-text h1 > span {
  color: var(--text);
  display: inline;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #FFD93D);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* Fallback for browsers that don't support background-clip text */
  color: var(--primary);
}

.hero-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-family: var(--font);
}

.btn-primary {
  background: var(--primary);
  color: #0A0A0A;
  box-shadow: 0 4px 20px rgba(245, 166, 35, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245, 166, 35, 0.4);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--border-hover);
  color: var(--primary);
  background: var(--primary-light);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}

.stat strong {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}

.stat span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

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

/* Phone Mockup */
.hero-phone {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
  margin-right: 40px;
}

.phone-carousel {
  position: relative;
  width: 340px;
  height: auto;
}

.phone-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  border-radius: 36px;
  opacity: 0;
  animation: phone-crossfade 4s infinite;
  filter: drop-shadow(0 25px 80px rgba(0,0,0,0.6));
  /* GPU optimizasyonu */
  will-change: opacity;
  transform: translateZ(0);
}

.phone-slide:first-child {
  position: relative;
}

.phone-slide:nth-child(1) { animation-delay: 0s; }
.phone-slide:nth-child(2) { animation-delay: 1.33s; }
.phone-slide:nth-child(3) { animation-delay: 2.66s; }

@keyframes phone-crossfade {
  0%      { opacity: 0; }
  5%      { opacity: 1; }
  33%     { opacity: 1; }
  38%     { opacity: 0; }
  100%    { opacity: 0; }
}

.phone-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.07), transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-12px); }
}

.phone-mockup {
  width: 260px;
  height: 540px;
  background: #0A0F1A;
  border-radius: 40px;
  padding: 10px;
  position: relative;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.06), inset 0 0 0 1px rgba(255,255,255,0.03);
  animation: float 6s ease-in-out infinite;
  flex-shrink: 0;
}

.phone-mockup.small {
  width: 220px;
  height: 460px;
  border-radius: 34px;
  padding: 8px;
}

.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 28px;
  background: #0A0F1A;
  border-radius: 0 0 18px 18px;
  z-index: 10;
}

.phone-mockup.small .phone-notch {
  width: 90px;
  height: 22px;
  top: 8px;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  isolation: isolate;
}

.phone-mockup.small .phone-screen {
  border-radius: 28px;
}

/* ─── Mock Status Bar ─── */
.mock-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px 6px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

.mock-icons {
  display: flex;
  gap: 4px;
  font-size: 10px;
}

/* ─── Home Screen Mock ─── */
.home-screen {
  background: linear-gradient(180deg, #0B1120, #0F1A2E);
  color: white;
}

.mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
}

.mock-greeting { display: flex; flex-direction: column; }
.mock-small-text { font-size: 11px; color: rgba(255,255,255,0.4); }
.mock-user-name { font-size: 16px; font-weight: 700; }
.mock-streak {
  font-size: 16px;
  background: rgba(245, 166, 35, 0.15);
  padding: 4px 10px;
  border-radius: 12px;
  color: var(--primary);
}

.mock-prayer-card {
  margin: 12px 16px;
  padding: 16px;
  background: rgba(245, 166, 35, 0.06);
  border: 1px solid rgba(245, 166, 35, 0.12);
  border-radius: 16px;
}

.mock-prayer-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.mock-prayer-label {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.mock-prayer-time {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
}

.mock-prayer-remaining {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 8px;
}

.mock-prayer-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}

.mock-prayer-fill {
  width: 45%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #FFD93D);
  border-radius: 2px;
}

.mock-journey-title {
  font-size: 14px;
  font-weight: 700;
  padding: 16px 20px 8px;
}

.mock-journey-path {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 8px 20px 20px;
}

.mock-node {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.mock-node.completed {
  background: var(--primary);
  color: #0A0A0A;
  box-shadow: 0 2px 8px rgba(245, 166, 35, 0.3);
}

.mock-node.active {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

.mock-node.locked {
  background: rgba(255,255,255,0.03);
  border: 2px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.2);
  font-size: 12px;
}

.mock-path-line {
  width: 24px;
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
}

.mock-path-line.done {
  background: var(--primary);
}

.mock-bottom-nav {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  padding: 12px 0;
  background: rgba(11, 17, 32, 0.95);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.mock-tab {
  font-size: 18px;
  opacity: 0.3;
}

.mock-tab.active-tab {
  opacity: 1;
}

/* ─── Prayer Screen Mock ─── */
.prayer-screen {
  background: linear-gradient(180deg, #0B1120, #0F1A2E);
  color: white;
}

.pscreen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 18px 4px;
  font-weight: 700;
  font-size: 15px;
}

.pscreen-loc {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  font-weight: 400;
}

.pscreen-main-time {
  text-align: center;
  padding: 20px 0 16px;
}

.pscreen-label {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}

.pscreen-countdown {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 2px;
}

.phone-mockup.small .pscreen-countdown {
  font-size: 26px;
}

.pscreen-list {
  padding: 0 18px;
}

.pscreen-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  font-size: 13px;
  border-radius: 10px;
  margin-bottom: 4px;
  font-weight: 500;
}

.pscreen-row.passed {
  opacity: 0.3;
}

.pscreen-row.active {
  background: rgba(245, 166, 35, 0.1);
  color: var(--primary);
  font-weight: 700;
}

/* ─── Quran Screen Mock ─── */
.quran-screen {
  background: linear-gradient(180deg, #0B1120, #0F1A2E);
  color: white;
}

.qscreen-header {
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 0;
}

.qscreen-bismillah {
  text-align: center;
  font-size: 16px;
  color: var(--primary);
  padding: 12px 0 8px;
  font-family: 'Amiri', serif;
}

.qscreen-ayah {
  padding: 8px 14px;
  margin: 5px 12px;
  background: rgba(255,255,255,0.02);
  border-radius: 10px;
  border-left: 3px solid var(--primary);
}

.qscreen-arabic {
  font-size: 16px;
  text-align: right;
  color: white;
  line-height: 1.7;
  direction: rtl;
}

.phone-mockup.small .qscreen-arabic {
  font-size: 14px;
}

.qscreen-meal {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
  line-height: 1.5;
}

.qscreen-num {
  font-size: 10px;
  color: rgba(255,255,255,0.2);
  margin-top: 4px;
}

/* ─── Dhikr Screen Mock ─── */
.dhikr-screen {
  background: linear-gradient(180deg, #0B1120, #0F1A2E);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dscreen-header {
  width: 100%;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 0;
}

.dscreen-circle {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 4px solid var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  box-shadow: 0 0 40px rgba(245, 166, 35, 0.12);
}

.phone-mockup.small .dscreen-circle {
  width: 110px;
  height: 110px;
  margin-top: 20px;
}

.dscreen-count {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
}

.phone-mockup.small .dscreen-count {
  font-size: 30px;
}

.dscreen-total {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
}

.dscreen-name {
  font-size: 18px;
  font-weight: 700;
  margin-top: 20px;
}

.phone-mockup.small .dscreen-name {
  font-size: 15px;
  margin-top: 14px;
}

.dscreen-arabic {
  font-size: 20px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  direction: rtl;
}

.phone-mockup.small .dscreen-arabic {
  font-size: 17px;
}

.dscreen-tap {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  margin-top: 24px;
}

.phone-mockup.small .dscreen-tap {
  margin-top: 16px;
}

.dscreen-progress {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.dscreen-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.dscreen-dot.filled { background: var(--primary); }
.dscreen-dot.active {
  background: var(--primary);
  box-shadow: 0 0 8px rgba(245, 166, 35, 0.5);
}

/* ─── Hero Scroll Indicator ─── */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  animation: bounce 2s infinite;
}

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

/* ═══════════════ SECTIONS SHARED ═══════════════ */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
  color: var(--text);
}

.section-header p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ═══════════════ QURAN RADIO ═══════════════ */
.quran-radio {
  padding: 40px 0 60px;
  position: relative;
}

.radio-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 40px 48px;
  border-radius: 28px;
  background: linear-gradient(135deg, #1A2440 0%, #0F1A2E 45%, #1F1530 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35),
              0 0 80px rgba(245, 166, 35, 0.06);
}

.radio-card-clip {
  position: absolute;
  inset: 0;
  border-radius: 28px;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.radio-card > *:not(.radio-card-clip) {
  position: relative;
  z-index: 1;
}

[data-theme="light"] .radio-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #F4F6FB 45%, #FFF4E0 100%);
  border-color: rgba(19, 26, 42, 0.08);
  box-shadow: 0 12px 40px rgba(20, 30, 50, 0.08);
}

.radio-card-glow {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 180%;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.18), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
}

.radio-left {
  position: relative;
  z-index: 1;
}

.radio-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.3);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary);
  margin-bottom: 18px;
}

.radio-tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #FF3A44;
  box-shadow: 0 0 0 0 rgba(255, 58, 68, 0.7);
  animation: radio-pulse 1.6s infinite;
}

@keyframes radio-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 58, 68, 0.7); }
  70%  { box-shadow: 0 0 0 8px rgba(255, 58, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 58, 68, 0); }
}

.radio-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--text);
}

.radio-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 440px;
}

.radio-now-playing {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  max-width: 420px;
}

[data-theme="light"] .radio-now-playing {
  background: rgba(19, 26, 42, 0.03);
}

.radio-now-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  font-weight: 600;
}

.radio-channel-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.radio-channel-style {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
}

.radio-right {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.radio-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 80px;
}

.radio-wave span {
  display: block;
  width: 5px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--primary), var(--primary-dark));
  opacity: 0.55;
  transform-origin: center;
}

.radio-wave.playing span {
  animation: radio-wave-bounce 1.2s ease-in-out infinite;
  opacity: 1;
}

.radio-wave.playing span:nth-child(1) { animation-delay: -1.1s; }
.radio-wave.playing span:nth-child(2) { animation-delay: -0.9s; }
.radio-wave.playing span:nth-child(3) { animation-delay: -0.7s; }
.radio-wave.playing span:nth-child(4) { animation-delay: -0.5s; }
.radio-wave.playing span:nth-child(5) { animation-delay: -0.3s; }
.radio-wave.playing span:nth-child(6) { animation-delay: -0.5s; }
.radio-wave.playing span:nth-child(7) { animation-delay: -0.7s; }
.radio-wave.playing span:nth-child(8) { animation-delay: -0.9s; }
.radio-wave.playing span:nth-child(9) { animation-delay: -1.1s; }

@keyframes radio-wave-bounce {
  0%, 100% { transform: scaleY(0.4); }
  50%      { transform: scaleY(3.2); }
}

.radio-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.radio-play-btn {
  position: relative;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #1A1004;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(245, 166, 35, 0.4);
  transition: transform 0.2s, box-shadow 0.25s;
}

.radio-play-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 32px rgba(245, 166, 35, 0.55);
}

.radio-play-btn:active {
  transform: scale(0.98);
}

.radio-play-btn .radio-icon-pause,
.radio-play-btn .radio-icon-loading {
  display: none;
}

.radio-play-btn.playing .radio-icon-play { display: none; }
.radio-play-btn.playing .radio-icon-pause { display: block; }

.radio-play-btn.loading .radio-icon-play,
.radio-play-btn.loading .radio-icon-pause { display: none; }
.radio-play-btn.loading .radio-icon-loading {
  display: block;
  animation: radio-spin 0.9s linear infinite;
}

@keyframes radio-spin {
  to { transform: rotate(360deg); }
}

.radio-volume {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 130px;
  color: var(--text-secondary);
}

.radio-volume input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

[data-theme="light"] .radio-volume input[type="range"] {
  background: rgba(19, 26, 42, 0.12);
}

.radio-volume input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 2px 6px rgba(245, 166, 35, 0.5);
}

.radio-volume input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 2px 6px rgba(245, 166, 35, 0.5);
}

.radio-channel-select {
  position: relative;
}

.radio-channel-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

[data-theme="light"] .radio-channel-btn {
  background: rgba(19, 26, 42, 0.04);
}

.radio-channel-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.radio-channel-menu {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.radio-channel-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.radio-channel-menu button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: transparent;
  color: var(--text);
  text-align: left;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
}

.radio-channel-menu button:hover {
  background: rgba(245, 166, 35, 0.1);
}

.radio-channel-menu button.active {
  background: rgba(245, 166, 35, 0.14);
  color: var(--primary);
}

.radio-channel-menu button strong {
  font-size: 13px;
  font-weight: 600;
}

.radio-channel-menu button small {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.radio-status {
  font-size: 12px;
  color: var(--text-muted);
  min-height: 16px;
}

.radio-status.error {
  color: #FF6B6B;
}

@media (max-width: 860px) {
  .radio-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 28px;
  }
  .radio-title { font-size: 28px; }
  .radio-wave { height: 60px; }
  .radio-channel-menu { right: auto; left: 0; }
}

/* ═══════════════ FEATURES GRID ═══════════════ */
/* Performans: Off-screen render optimizasyonu */
.features, .preview, .more-features, .download, .quran-radio {
  content-visibility: auto;
  contain-intrinsic-size: 600px;
}

.features {
  padding: 120px 0;
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 28px 24px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ═══════════════ PREVIEW ═══════════════ */
.preview {
  padding: 80px 0 80px;
  background: var(--bg-surface);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

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

.preview::before { top: 0; }
.preview::after { bottom: 0; }

.preview-phones {
  display: flex;
  gap: 32px;
  padding: 20px 40px 30px;
  position: relative;
  z-index: 5;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.preview-phones-track {
  display: flex;
  gap: 32px;
  animation: scroll-left 40s linear infinite;
  width: max-content;
  /* GPU layer + ana thread'i bloklamayı önle */
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.preview-phones-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-left {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Mobilde preview animasyonunu kapat - mobil CPU'su zorlanıyor */
@media (max-width: 768px) {
  .preview-phones-track {
    animation: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: auto;
  }
  /* Sonsuz scroll için eklenen duplicate kartları mobilde gizle (DOM render azalt) */
  .preview-phones-track .preview-phone-wrap:nth-child(n+19) {
    display: none;
  }

  /* MOBİL PERF — CSS keyframe animasyonu yerine JS-tabanlı .active class ile geçiş yapılıyor (script.js) */
  .phone-slide {
    animation: none !important;
    will-change: auto !important;
    transform: none !important;
    filter: drop-shadow(0 12px 30px rgba(0,0,0,0.45));
    transition: opacity 0.6s ease-in-out;
    opacity: 0;
  }
  .phone-slide.active,
  .phone-slide:first-child:not(.js-carousel-ready) {
    opacity: 1;
  }
  .phone-glow { display: none; }

  /* MOBİL PERF — backdrop-filter blur değerini düşür (GPU rasterize maliyeti yüksek) */
  .navbar { backdrop-filter: blur(10px) saturate(140%); -webkit-backdrop-filter: blur(10px) saturate(140%); }
  .navbar-rehber { backdrop-filter: blur(8px) saturate(140%) !important; -webkit-backdrop-filter: blur(8px) saturate(140%) !important; }
}

.preview-phone-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  scroll-snap-align: center;
}

.preview-phone-img {
  width: 240px;
  height: auto;
  border-radius: 28px;
  filter: drop-shadow(0 16px 48px rgba(0,0,0,0.5));
  transition: transform 0.3s;
}

.preview-phone-wrap:hover .preview-phone-img {
  transform: translateY(-8px);
}

.preview-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ═══════════════ MORE FEATURES ═══════════════ */
.more-features {
  padding: 100px 0;
  position: relative;
}

.more-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.more-item {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.more-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.more-emoji {
  font-size: 36px;
  display: block;
  margin-bottom: 14px;
}

.more-icon {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
  margin: 0 auto 14px;
  border-radius: 12px;
}

.more-item h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.more-item p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ═══════════════ DOWNLOAD CTA ═══════════════ */
.download {
  padding: 80px 0 120px;
}

.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 72px 80px;
  background: var(--download-card-bg);
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.06);
  color: white;
  overflow: hidden;
  position: relative;
}

.download-card::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.06), transparent 60%);
  border-radius: 50%;
}

.download-card::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(100, 60, 255, 0.04), transparent 60%);
  border-radius: 50%;
}

.download-content {
  max-width: 460px;
  position: relative;
  z-index: 1;
}

.download-content h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  line-height: 1.15;
}

.download-content p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.store-buttons {
  display: flex;
  gap: 14px;
}

.store-btn-real {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px 11px;
  background: linear-gradient(180deg, #1A1A1A 0%, #000 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: white;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.25s ease,
              border-color 0.25s ease,
              background 0.25s ease;
  cursor: pointer;
  min-width: 178px;
  height: 56px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset,
              0 2px 6px rgba(0, 0, 0, 0.35);
}

.store-btn-real:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.32);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset,
              0 10px 26px rgba(0, 0, 0, 0.45),
              0 0 22px rgba(245, 166, 35, 0.12);
}

.store-btn-real:active {
  transform: translateY(0);
}

.store-icon {
  flex-shrink: 0;
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.store-btn-real small {
  display: block;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 3px;
}

.store-btn-real span {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.3px;
  line-height: 1.05;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Inter', sans-serif;
}

/* Apple-specific tighter title spacing */
.store-btn-apple span {
  font-weight: 500;
  letter-spacing: -0.2px;
}

.download-visual {
  position: relative;
  z-index: 1;
}

.download-phone-img {
  width: 380px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.6));
  margin-right: -40px;
  margin-bottom: -72px;
}

/* ═══════════════ FOOTER ═══════════════ */
.footer {
  padding: 56px 0 36px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.footer-col {}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 16px;
}

.footer-brand img {
  border-radius: 8px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 4px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
}

.footer-socials {
  display: flex;
  gap: 14px;
  margin-top: 18px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s;
}

.footer-socials a:hover {
  color: var(--primary);
  border-color: var(--border-hover);
  background: var(--primary-light);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-col-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  text-decoration: none;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  transition: opacity 0.2s;
}

.footer-email:hover {
  opacity: 0.8;
}

/* ═══════════════ ANIMATIONS ═══════════════ */
.feature-card,
.more-item,
.preview-phone-wrap {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card.visible,
.more-item.visible,
.preview-phone-wrap.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger */
.feature-card:nth-child(2), .more-item:nth-child(2) { transition-delay: 0.08s; }
.feature-card:nth-child(3), .more-item:nth-child(3) { transition-delay: 0.16s; }
.feature-card:nth-child(4), .more-item:nth-child(4) { transition-delay: 0.24s; }
.feature-card:nth-child(5), .more-item:nth-child(5) { transition-delay: 0.32s; }
.feature-card:nth-child(6), .more-item:nth-child(6) { transition-delay: 0.4s; }
.feature-card:nth-child(7), .more-item:nth-child(7) { transition-delay: 0.48s; }
.feature-card:nth-child(8), .more-item:nth-child(8) { transition-delay: 0.56s; }

.preview-phone-wrap:nth-child(2) { transition-delay: 0.15s; }
.preview-phone-wrap:nth-child(3) { transition-delay: 0.3s; }

/* Shimmer effect for primary buttons */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  50%, 100% { left: 150%; }
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1024px) {
  .hero-text h1 { font-size: 44px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .more-grid { grid-template-columns: repeat(2, 1fr); }
  .section-header h2 { font-size: 34px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .navbar {
    top: 8px;
    width: calc(100% - 24px);
    border-radius: var(--radius-lg);
  }

  .nav-inner { padding: 0 16px; }

  /* Logo mobilde her zaman görünür */
  .nav-logo {
    flex-shrink: 1;
    min-width: 0;
  }
  .nav-logo img { width: 32px; height: 32px; flex-shrink: 0; }
  .nav-logo span {
    display: inline;
    color: var(--text);
    font-size: 16px;
    white-space: nowrap;
  }
  .nav-right { flex-shrink: 0; gap: 6px; }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    flex-direction: column;
    padding: 16px 24px;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }

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

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

  /* Mobil: hero üst boşluğu azalt (eskiden 200px → çok fazla) */
  .hero {
    padding-top: 100px;
    padding-bottom: 30px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
    padding: 16px 0 0;
  }

  .hero-text h1 { font-size: 32px; letter-spacing: -1px; line-height: 1.15; }
  .hero-desc { margin: 0 auto 24px; font-size: 15px; }
  .hero-buttons { justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
  .hero-stats { justify-content: center; gap: 18px; }
  .hero-badge { margin: 0 auto 20px; }

  .phone-carousel { width: 240px; }
  .hero-phone { justify-content: center; margin-right: 0; }

  .preview-phones { gap: 20px; }
  .preview-phone-img { width: 200px; }

  .download-card {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }

  .download-content { max-width: 100%; }
  .download-content h2 { font-size: 28px; }
  .store-buttons { justify-content: center; flex-wrap: wrap; }
  .download-visual { margin-top: 28px; }
  .download-phone-img {
    width: 220px !important;
    max-width: 220px !important;
    margin-right: 0 !important;
    margin-bottom: -32px !important;
  }
  /* MOBİL PERF — drop-shadow ağır filter; mobilde sade gölge */
  .download-phone-img { filter: drop-shadow(0 8px 20px rgba(0,0,0,0.4)) !important; }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }

  .footer-brand { justify-content: center; }
  .footer-links { flex-direction: row; justify-content: center; flex-wrap: wrap; gap: 16px; }
  .footer-socials { justify-content: center; }
  .footer-email { justify-content: center; }
}

@media (max-width: 480px) {
  .hero { padding-top: 90px; }
  .hero-text h1 { font-size: 28px; line-height: 1.15; }
  .phone-carousel { width: 220px; }
  .features-grid { grid-template-columns: 1fr; }
  .more-grid { grid-template-columns: repeat(2, 1fr); }

  .preview-phone-img { width: 200px; }
  .download-phone-img { width: 180px !important; max-width: 180px !important; margin-bottom: -24px !important; }

  /* Store butonları küçük ekranda alt alta */
  .store-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .store-btn-real {
    min-width: 0;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
  .hero-buttons { flex-direction: column; align-items: center; }
}

/* ═══════════════ REHBER (BLOG) — NAV LINK ═══════════════ */
[lang="en"] .nav-link-rehber { display: none; }
.nav-links a.active {
  color: var(--primary);
}

/* Accessibility — ekran okuyucu için görünmez ama erişilebilir */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ═══════════════ REHBER ARTICLE PAGE ═══════════════ */
.rehber-body {
  background: var(--bg);
  color: var(--text);
}

.navbar-rehber {
  position: sticky !important;
  top: 0 !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  background: rgba(13, 21, 37, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: 0 !important;
  z-index: 1000;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
}
/* navbar-rehber için nav-inner taşmasını önle */
.navbar-rehber .nav-inner {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
[data-theme="light"] .navbar-rehber {
  background: rgba(255, 255, 255, 0.85);
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.rehber-article {
  padding: 56px 0 96px;
}

.breadcrumb {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: 0.5; }
.breadcrumb [aria-current="page"] { color: var(--text); }

.article-header {
  margin-bottom: 32px;
}
.article-category {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.article-header h1 {
  font-size: 42px;
  line-height: 1.2;
  font-weight: 800;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
  color: var(--text);
}
.article-meta {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.article-author { color: var(--text); font-weight: 600; }
.article-meta-dot { opacity: 0.5; }

.article-intro {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text);
  margin: 24px 0 32px;
}
.article-intro p { margin: 0 0 16px; }
.article-intro ul { margin: 12px 0 16px 0; padding-left: 22px; }
.article-intro li { margin-bottom: 8px; }
.article-intro strong { color: var(--text); font-weight: 700; }

.article-body {
  font-size: 17px;
  line-height: 1.78;
  color: var(--text);
  margin-top: 40px;
}
.article-body h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  margin: 56px 0 18px;
  letter-spacing: -0.3px;
  color: var(--text);
  scroll-margin-top: 80px;
}
.article-body h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  margin: 32px 0 12px;
  color: var(--text);
  scroll-margin-top: 80px;
}
.article-body p { margin: 0 0 18px; }
.article-body ul, .article-body ol {
  margin: 0 0 20px 0;
  padding-left: 22px;
}
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--text); font-weight: 700; }
.article-body em { font-style: italic; color: var(--primary); }
.article-body a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.15s;
}
.article-body a:hover { opacity: 0.75; }

/* Method grid — divlerle yapılan karşılaştırma tablosu */
.method-grid {
  margin: 24px 0 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  font-size: 15px;
}
.method-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.method-row:last-child { border-bottom: none; }
.method-cell {
  padding: 12px 16px;
  color: var(--text);
}
.method-head .method-cell {
  background: rgba(245, 166, 35, 0.08);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
@media (max-width: 600px) {
  .method-row {
    grid-template-columns: 1fr;
    padding: 6px 0;
  }
  .method-head { display: none; }
  .method-cell {
    padding: 6px 14px;
  }
  .method-cell::before {
    content: attr(data-label) ": ";
    font-weight: 700;
    color: var(--text-secondary);
    margin-right: 6px;
  }
  .method-row .method-cell:first-child::before { content: ""; }
  .method-row .method-cell:first-child {
    font-weight: 700;
    padding-top: 12px;
  }
  .method-row .method-cell:last-child { padding-bottom: 12px; }
}

/* ═══════════════ APP PROMO BOX ═══════════════ */
.app-promo-box {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  padding: 24px;
  margin: 36px 0;
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.08), rgba(245, 166, 35, 0.02));
  border: 1px solid rgba(245, 166, 35, 0.22);
  border-radius: var(--radius-lg);
  position: relative;
}
[data-theme="light"] .app-promo-box {
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.1), rgba(255, 255, 255, 0.6));
  border-color: rgba(245, 166, 35, 0.32);
}

.app-promo-icon {
  border-radius: 22px;
  box-shadow: 0 8px 24px rgba(245, 166, 35, 0.18);
}

.app-promo-content h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 4px;
  color: var(--text);
  letter-spacing: -0.2px;
}
.app-promo-tagline {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 14px;
}
.app-promo-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 12px;
  text-decoration: none;
  background: #000;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.18s, box-shadow 0.18s;
  min-width: 150px;
}
.store-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35); }
[data-theme="light"] .store-btn { background: #1A1A1A; }
.store-btn-text { display: flex; flex-direction: column; line-height: 1.1; }
.store-btn-small { font-size: 10px; opacity: 0.8; letter-spacing: 0.6px; text-transform: uppercase; }
.store-btn-large { font-size: 15px; font-weight: 700; }

/* CTA Promo Box — alt taraf büyük versiyon */
.app-promo-box-cta {
  display: block;
  text-align: center;
  padding: 40px 32px 32px;
  margin: 60px 0 32px;
  background: linear-gradient(135deg, #1A2440 0%, #0F1A2E 60%, #2A1F40 100%);
  border-color: rgba(245, 166, 35, 0.3);
}
[data-theme="light"] .app-promo-box-cta {
  background: linear-gradient(135deg, #FFFAF0 0%, #FFF4DD 60%, #FFE9C4 100%);
}
.app-promo-box-cta .app-promo-icon {
  margin: 0 auto 14px;
  display: block;
}
.app-promo-box-cta .app-promo-content h3 {
  font-size: 22px;
  margin-bottom: 6px;
}
.app-promo-box-cta .app-promo-tagline {
  font-size: 14px;
  margin-bottom: 18px;
}
.app-promo-box-cta .app-promo-buttons {
  justify-content: center;
}
.app-promo-cta-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.4px;
  color: var(--text);
  margin-bottom: 6px;
}
.app-promo-cta-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ═══════════════ ARTICLE SHARE ═══════════════ */
.article-share {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 0 0;
  border-top: 1px solid var(--border);
  margin-top: 32px;
  position: relative;
  flex-wrap: wrap;
}
.article-share-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-right: 6px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  transition: all 0.18s;
}
.share-btn:hover {
  transform: translateY(-2px);
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.share-whatsapp:hover { background: #25D366; border-color: #25D366; }
.share-twitter:hover { background: #000; border-color: #000; }
.share-facebook:hover { background: #1877F2; border-color: #1877F2; }
.share-copy-toast {
  position: absolute;
  right: 0;
  bottom: 100%;
  margin-bottom: 8px;
  background: var(--text);
  color: var(--bg);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.share-copy-toast.show { opacity: 1; }

/* ═══════════════ REHBER LISTING PAGE ═══════════════ */
.rehber-hero {
  padding: 80px 0 40px;
  text-align: center;
}
.rehber-hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: rgba(245, 166, 35, 0.1);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.rehber-hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin: 0 0 16px;
  letter-spacing: -0.6px;
  color: var(--text);
}
.rehber-hero p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}
.rehber-hero p strong { color: var(--text); font-weight: 600; }

.rehber-list-section {
  padding: 40px 0 96px;
}
.rehber-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.rehber-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
}
.rehber-card:not(.rehber-card-soon):hover {
  transform: translateY(-4px);
  border-color: rgba(245, 166, 35, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .rehber-card:not(.rehber-card-soon):hover {
  box-shadow: 0 16px 40px rgba(20, 30, 50, 0.08);
}
.rehber-card-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(245, 166, 35, 0.12);
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.rehber-card-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 4px;
  color: var(--text);
  letter-spacing: -0.2px;
}
.rehber-card-excerpt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}
.rehber-card-meta {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.rehber-card-meta-dot { opacity: 0.5; }
.rehber-card-soon {
  opacity: 0.55;
  cursor: default;
}
.rehber-soon-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--border);
  padding: 3px 10px;
  border-radius: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* Mobile */
@media (max-width: 720px) {
  .article-header h1 { font-size: 30px; }
  .article-intro { font-size: 16px; }
  .article-body { font-size: 16px; }
  .article-body h2 { font-size: 23px; margin-top: 40px; }
  .article-body h3 { font-size: 18px; }
  .app-promo-box {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 22px 18px;
  }
  .app-promo-box .app-promo-icon { margin: 0 auto; }
  .app-promo-buttons { justify-content: center; }
  .app-promo-box-cta { padding: 32px 20px 24px; }
  .app-promo-cta-title { font-size: 20px; }
  .rehber-hero { padding: 24px 0 20px; }
  .rehber-hero h1 { font-size: 30px; line-height: 1.2; }
  .rehber-hero p { font-size: 15px; }
  .rehber-list-section { padding: 24px 0 64px; }

  /* Mobile rehber navbar — logo görünürlüğü garantili */
  .navbar-rehber .nav-inner {
    padding: 0 16px;
  }
  .navbar-rehber .nav-logo {
    display: flex !important;
    align-items: center;
    gap: 8px;
    flex-shrink: 1;
    min-width: 0;
  }
  .navbar-rehber .nav-logo img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }
  .navbar-rehber .nav-logo span {
    display: inline;
    color: var(--text);
    font-size: 16px;
    white-space: nowrap;
  }
  .navbar-rehber .nav-right {
    flex-shrink: 0;
    gap: 8px;
  }
  .navbar-rehber .nav-links {
    display: none;
  }
  .rehber-article {
    padding: 16px 0 64px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   MOBİL YENİDEN TASARIM (v2)
   Tüm dağınık mobil override'ları konsolide eder.
   Cascade sırası gereği bu blok eski mobil kurallarını ezer.
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* ── Global ── */
  html, body {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
  }
  .container { padding: 0 16px; }

  /* ── NAVBAR (Anasayfa) ─────────────────────────── */
  .navbar {
    top: 8px;
    width: calc(100% - 16px);
    left: 8px;
    transform: none;
    right: auto;
    border-radius: 14px;
    background: var(--bg-card);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
    border: 1px solid var(--border);
  }
  .navbar.scrolled {
    background: var(--bg-card);
  }
  .nav-inner {
    padding: 10px 14px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  /* Logo görünür kalsın */
  .nav-logo {
    display: flex !important;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    text-decoration: none;
  }
  .nav-logo img {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 8px;
  }
  .nav-logo span {
    display: inline;
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
  }

  /* Sağ tarafta kompakt butonlar */
  .nav-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }
  .theme-toggle, .lang-toggle {
    transform: scale(0.9);
    transform-origin: right center;
  }

  /* Menü kapalı durum */
  .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 14px 18px;
    gap: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(0,0,0,0.35);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 15px;
    color: var(--text);
  }
  .nav-links a:hover, .nav-links a:active {
    background: rgba(245, 166, 35, 0.08);
    color: var(--primary);
  }
  .mobile-menu-btn { display: flex; }

  /* ── NAVBAR (Rehber sayfaları) ─────────────────── */
  .navbar-rehber {
    position: sticky !important;
    top: 0 !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    border-bottom: 1px solid var(--border) !important;
    background: rgba(13, 21, 37, 0.92);
    backdrop-filter: blur(8px) saturate(140%);
    -webkit-backdrop-filter: blur(8px) saturate(140%);
  }
  [data-theme="light"] .navbar-rehber {
    background: rgba(255, 255, 255, 0.92);
  }
  .navbar-rehber .nav-inner {
    padding: 0 16px;
    height: 56px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    position: relative;
  }

  /* Rehber sayfasında mobil menü — hamburger açılınca görünsün */
  .navbar-rehber .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 8px;
    right: 8px;
    flex-direction: column;
    padding: 14px 18px;
    gap: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(0,0,0,0.4);
    z-index: 1001;
  }
  .navbar-rehber .nav-links.open {
    display: flex !important;
  }
  .navbar-rehber .nav-links a {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 15px;
    color: var(--text);
    text-decoration: none;
  }
  .navbar-rehber .nav-links a:hover,
  .navbar-rehber .nav-links a:active,
  .navbar-rehber .nav-links a.active {
    background: rgba(245, 166, 35, 0.1);
    color: var(--primary);
  }
  .navbar-rehber .mobile-menu-btn { display: flex; }

  /* ── HERO ──────────────────────────────────────── */
  .hero {
    padding-top: 84px;
    padding-bottom: 32px;
    min-height: auto;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
    padding: 0;
  }
  .hero-badge { margin: 0 auto 16px; font-size: 12px; }
  .hero-text h1 {
    font-size: 30px;
    line-height: 1.18;
    letter-spacing: -0.8px;
    margin-bottom: 14px;
  }
  .hero-desc {
    font-size: 15px;
    line-height: 1.6;
    margin: 0 auto 22px;
    max-width: 92%;
  }
  .hero-buttons {
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
  }
  .hero-buttons .btn {
    padding: 12px 22px;
    font-size: 14.5px;
  }
  .hero-stats {
    justify-content: center;
    gap: 16px;
    margin: 0 auto;
  }
  .hero-stats .stat strong { font-size: 22px; }
  .hero-stats .stat span { font-size: 12px; }

  /* Hero telefon — tek görsel, animasyon yok */
  .hero-phone {
    justify-content: center;
    margin: 0 auto;
  }
  .phone-carousel { width: 300px; }
  .phone-slide {
    animation: none !important;
    will-change: auto !important;
    transform: none !important;
    filter: drop-shadow(0 10px 24px rgba(0,0,0,0.35));
  }
  /* display:none !important kaldırıldı — JS carousel opacity ile geçiş yapıyor */
  .phone-glow { display: none; }
  .hero-bg-shapes { opacity: 0.5; }
  .hero-scroll-indicator { display: none; }

  /* ── QURAN RADIO ──────────────────────────────── */
  .quran-radio { padding: 40px 0; }
  .radio-card {
    grid-template-columns: 1fr;
    padding: 28px 22px;
    gap: 22px;
    border-radius: 20px;
  }
  .radio-title { font-size: 24px; line-height: 1.25; }
  .radio-desc { font-size: 14px; }
  .radio-wave { height: 52px; }
  .radio-controls { flex-wrap: wrap; gap: 12px; }
  .radio-channel-menu {
    right: auto;
    left: 0;
    max-height: 240px;
    overflow-y: auto;
  }
  .radio-volume { flex: 1; min-width: 120px; }

  /* ── FEATURES ─────────────────────────────────── */
  .features { padding: 56px 0; }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .feature-card { padding: 22px 16px; }
  .feature-icon { width: 42px; height: 42px; margin-bottom: 14px; }
  .feature-card h3 { font-size: 15px; }
  .feature-card p { font-size: 12.5px; line-height: 1.55; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 {
    font-size: 26px;
    line-height: 1.25;
    letter-spacing: -0.4px;
  }
  .section-header p { font-size: 14.5px; }
  .section-tag { font-size: 11px; }

  /* ── PREVIEW ──────────────────────────────────── */
  .preview { padding: 48px 0; }
  .preview-phones {
    padding: 12px 16px 20px;
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .preview-phones-track {
    animation: none !important;
    width: auto;
    will-change: auto !important;
    transform: none !important;
    gap: 16px;
  }
  /* Sonsuz scroll için duplicate kartları gizle */
  .preview-phones-track .preview-phone-wrap:nth-child(n+19) {
    display: none;
  }
  .preview-phone-wrap {
    scroll-snap-align: center;
    gap: 8px;
  }
  .preview-phone-img {
    width: 240px;
    border-radius: 26px;
    filter: drop-shadow(0 10px 26px rgba(0,0,0,0.4));
  }
  .preview-label { font-size: 13px; }

  /* ── MORE FEATURES ────────────────────────────── */
  .more-features { padding: 56px 0; }
  .more-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .more-item { padding: 24px 12px; }
  .more-emoji { font-size: 30px; margin-bottom: 10px; }
  .more-icon { width: 44px; height: 44px; margin-bottom: 10px; }
  .more-item h4 { font-size: 13px; }
  .more-item p { font-size: 11.5px; line-height: 1.5; }

  /* ── DOWNLOAD ─────────────────────────────────── */
  .download { padding: 48px 0 64px; }
  .download-card {
    flex-direction: column;
    text-align: center;
    padding: 36px 22px 0;
    border-radius: 24px;
    overflow: hidden;
  }
  .download-content { max-width: 100%; }
  .download-content h2 {
    font-size: 24px;
    line-height: 1.25;
    letter-spacing: -0.4px;
    margin-bottom: 12px;
  }
  .download-content p {
    font-size: 14px;
    margin-bottom: 24px;
  }
  .store-buttons {
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
  }
  .store-btn-real {
    min-width: 0;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
    height: 52px;
  }
  .download-visual {
    margin-top: 24px;
    display: flex;
    justify-content: center;
  }
  .download-phone-img {
    width: 280px !important;
    max-width: 280px !important;
    margin: 0 !important;
    margin-bottom: -40px !important;
    filter: drop-shadow(0 12px 28px rgba(0,0,0,0.45)) !important;
  }
  .download-card::before,
  .download-card::after { display: none; }

  /* ── FOOTER ───────────────────────────────────── */
  .footer { padding: 40px 0 28px; }
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }
  .footer-brand { justify-content: center; }
  .footer-links {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 16px;
  }
  .footer-socials { justify-content: center; }
  .footer-email { justify-content: center; }

  /* ── REHBER ARTICLE ───────────────────────────── */
  .container-narrow { padding: 0 18px; }
  .rehber-article { padding: 20px 0 56px; }
  .article-header h1 {
    font-size: 26px;
    line-height: 1.22;
    letter-spacing: -0.3px;
  }
  .article-intro { font-size: 15.5px; line-height: 1.65; margin: 18px 0 24px; }
  .article-body { font-size: 15.5px; line-height: 1.72; }
  .article-body h2 {
    font-size: 21px;
    margin: 36px 0 14px;
    line-height: 1.3;
  }
  .article-body h3 { font-size: 17px; margin: 24px 0 10px; }
  .breadcrumb { font-size: 12px; margin-bottom: 20px; }
  .app-promo-box {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 22px 18px;
    gap: 14px;
  }
  .app-promo-box .app-promo-icon { margin: 0 auto; }
  .app-promo-buttons { justify-content: center; }
  .app-promo-box-cta { padding: 28px 18px 22px; }
  .app-promo-cta-title { font-size: 19px; }

  /* ── REHBER LISTING ───────────────────────────── */
  .rehber-hero { padding: 28px 0 18px; }
  .rehber-hero h1 {
    font-size: 28px;
    line-height: 1.22;
    letter-spacing: -0.3px;
  }
  .rehber-hero p { font-size: 14.5px; line-height: 1.6; }
  .rehber-list-section { padding: 24px 0 56px; }
  .rehber-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .rehber-card { padding: 22px 18px; }
  .rehber-card-title { font-size: 17px; }
  .rehber-card-excerpt { font-size: 13.5px; }

  /* ── Tap target accessibility ─────────────────── */
  a, button { min-height: 36px; }
  .btn { min-height: 44px; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }

  /* Hero */
  .hero { padding-top: 78px; padding-bottom: 24px; }
  .hero-text h1 { font-size: 26px; }
  .hero-desc { font-size: 14.5px; }
  .phone-carousel { width: 260px; }

  /* Hero stats */
  .hero-stats .stat strong { font-size: 20px; }
  .stat-divider { height: 24px; }

  /* Features: tek sütun çok küçük ekranlarda */
  .features-grid { grid-template-columns: 1fr; }
  .feature-card { padding: 20px 16px; }

  /* More features 2 sütun kalır ama daha kompakt */
  .more-grid { gap: 8px; }
  .more-item { padding: 20px 10px; }

  /* Preview */
  .preview-phone-img { width: 210px; }

  /* Download */
  .download-card { padding: 30px 18px 0; }
  .download-content h2 { font-size: 22px; }
  .download-phone-img {
    width: 240px !important;
    max-width: 240px !important;
    margin-bottom: -32px !important;
  }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { width: 100%; max-width: 280px; margin: 0 auto; }

  /* Article */
  .article-header h1 { font-size: 23px; }
  .article-body h2 { font-size: 19px; }
  .rehber-hero h1 { font-size: 24px; }
}

/* Tap highlight rengi tüm site için */
@media (hover: none) {
  a, button, .btn { -webkit-tap-highlight-color: rgba(245, 166, 35, 0.15); }
}