/* Combup tanıtım sayfası: uygulamayla aynı görsel dil (sıcak kâğıt zemin, Fraunces + Inter, asistan küresi) */

:root {
  --bg: #f7f4ef;
  --surface: #ffffff;
  --surface-2: #f0ebe3;
  --surface-glass: rgba(255, 255, 255, 0.72);
  --ink: #1b1a17;
  --ink-2: #4a453e;
  --muted: #7d746a;
  --line: #e6dfd4;
  --accent: #d9512c;
  --accent-soft: #fbe5dc;
  --ai-1: #ff6a3d;
  --ai-2: #8b5cf6;
  --ai-3: #ffb547;
  --ai-ink: #6d3fd6;
  --ai-soft: #efe8ff;
  --ok: #2e7d4f;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 1px 2px rgba(27, 26, 23, 0.05), 0 12px 32px rgba(27, 26, 23, 0.07);
  --shadow-lift: 0 2px 4px rgba(27, 26, 23, 0.06), 0 24px 56px rgba(27, 26, 23, 0.12);
  --shadow-soft: 0 1px 2px rgba(27, 26, 23, 0.04), 0 10px 30px rgba(27, 26, 23, 0.06);
  --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --wrap: 1180px;
  --gutter: 20px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121110;
    --surface: #1c1a17;
    --surface-2: #27241f;
    --surface-glass: rgba(30, 28, 25, 0.72);
    --ink: #f3efe8;
    --ink-2: #d4ccc1;
    --muted: #a0978c;
    --line: #34302a;
    --accent: #ee7550;
    --accent-soft: #3b241c;
    --ai-1: #ff7d52;
    --ai-2: #a78bfa;
    --ai-3: #ffc266;
    --ai-ink: #c4b0ff;
    --ai-soft: #2a2238;
    --ok: #6fcf97;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px rgba(0, 0, 0, 0.35);
    --shadow-lift: 0 2px 6px rgba(0, 0, 0, 0.35), 0 24px 60px rgba(0, 0, 0, 0.5);
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px rgba(0, 0, 0, 0.28);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
html, body { margin: 0; }

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 var(--font-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Arka plan aurası: uygulamadaki gibi, sayfanın üstünde yumuşak renk */
body::before {
  content: "";
  position: absolute;
  inset: -20vh 0 auto 0;
  height: 110vh;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(34% 40% at 24% 34%, color-mix(in srgb, var(--ai-1) 20%, transparent), transparent 70%),
    radial-gradient(30% 38% at 76% 22%, color-mix(in srgb, var(--ai-2) 18%, transparent), transparent 70%),
    radial-gradient(28% 32% at 58% 58%, color-mix(in srgb, var(--ai-3) 12%, transparent), transparent 72%);
  filter: blur(56px);
  opacity: 0.55;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--ai-2); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---- küre: asistanın varlığı ---------------------------------------------------------------------- */

.orb {
  --size: 22px;
  position: relative;
  flex: none;
  display: inline-block;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  isolation: isolate;
}
.orb::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--ai-1), var(--ai-2), var(--ai-3), var(--ai-1));
  animation: spin 7s linear infinite;
}
.orb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 42%),
    radial-gradient(circle at 70% 78%, rgba(0, 0, 0, 0.16), transparent 55%);
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 45%, transparent); }
  70%, 100% { box-shadow: 0 0 0 8px transparent; }
}

/* ---- düğmeler ------------------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 14px/1.1 var(--font-text);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s var(--ease-out), box-shadow 0.25s;
}
.btn-ink { background: var(--ink); color: var(--bg); }
.btn-ink:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }
.btn-quiet { background: var(--surface); border-color: var(--line); color: var(--ink); }
.btn-quiet:hover { border-color: var(--ink-2); transform: translateY(-1px); }
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: 15.5px; }
.btn-block { width: 100%; min-height: 48px; border-radius: 14px; }
.btn:disabled { cursor: not-allowed; opacity: 0.55; transform: none; }
.btn:disabled:hover { background: var(--ink); color: var(--bg); }
.btn .soon {
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 22%, transparent);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 25%, transparent);
  padding-bottom: 1px;
  transition: border-color 0.2s, gap 0.2s var(--ease-out);
}
.arrow-link::after { content: "→"; transition: transform 0.2s var(--ease-out); }
.arrow-link:hover { border-color: var(--ink); }
.arrow-link:hover::after { transform: translateX(3px); }

/* ---- üst menü ------------------------------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(1.5) blur(14px);
  -webkit-backdrop-filter: saturate(1.5) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.nav-row { display: flex; align-items: center; gap: 20px; min-height: 66px; }

.brand {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
}
.brand .orb { --size: 18px; margin-right: 9px; }
.brand-dot { color: var(--accent); }

.nav-links { display: flex; gap: 2px; margin-left: 10px; }
.nav-links a {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.nav-links a:hover { background: var(--surface-2); color: var(--ink); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ---- giriş bölümü ---------------------------------------------------------------------------------- */

.hero { padding-block: clamp(36px, 7vw, 92px) clamp(40px, 6vw, 72px); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(36px, 5vw, 76px);
  align-items: center;
}
.hero-copy > * { animation: rise 0.8s var(--ease-out) both; }
.hero-copy > :nth-child(2) { animation-delay: 60ms; }
.hero-copy > :nth-child(3) { animation-delay: 120ms; }
.hero-copy > :nth-child(4) { animation-delay: 180ms; }
.hero-copy > :nth-child(5) { animation-delay: 240ms; }
.hero-copy > :nth-child(6) { animation-delay: 300ms; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 6px 15px 6px 7px;
  border-radius: 999px;
  background: var(--surface-glass);
  border: 1px solid color-mix(in srgb, var(--ai-2) 18%, var(--line));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 13px;
  color: var(--ink-2);
  max-width: 100%;
}
.pill .orb { --size: 24px; }
.pill strong { font-weight: 600; color: var(--ink); }

h1 {
  margin: 22px 0 20px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 5.3vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}
h1 em, .final h2 em, .iphone h2 em {
  font-style: italic;
  background: linear-gradient(95deg, var(--ai-1), var(--ai-2) 58%, var(--ai-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.08em;
}

.lede { margin: 0 0 30px; max-width: 580px; color: var(--ink-2); font-size: clamp(16.5px, 1.45vw, 18.5px); line-height: 1.6; }

.ask {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 600px;
  padding: 8px 8px 8px 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: border-color 0.3s, box-shadow 0.4s;
}
.ask:focus-within {
  border-color: color-mix(in srgb, var(--ai-2) 45%, var(--line));
  box-shadow: var(--shadow), 0 0 0 4px color-mix(in srgb, var(--ai-2) 11%, transparent);
}
.ask .orb { --size: 24px; }
.ask input {
  flex: 1;
  min-width: 0;
  padding: 12px 0;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 16px;
}
.ask input::placeholder { color: var(--muted); }
.ask button {
  flex: none;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 17px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
  transition: background 0.25s, color 0.25s, transform 0.2s var(--ease-out);
}
.ask button:hover { background: var(--accent); color: #fff; }
.ask button:active { transform: scale(0.97); }
.ask .narrow { display: none; }

.examples { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; max-width: 620px; }
.examples a {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-glass);
  color: var(--ink-2);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ease-out), box-shadow 0.2s;
}
.examples a:hover {
  border-color: color-mix(in srgb, var(--ai-2) 45%, var(--line));
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.assure { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin: 24px 0 0; color: var(--muted); font-size: 14px; }

/* App Store rozeti: Apple'ın resmî dosyası olduğu gibi (oran ve renk değişmez), en az 40 px yükseklik; çevresindeki
   boşluk rozet yüksekliğinin dörtte birinden az değil. Açık temada siyah, koyu temada beyaz rozet. */
.store-badge { display: inline-flex; flex: none; border-radius: 10px; line-height: 0; transition: transform 0.2s var(--ease-out); }
.store-badge img { display: block; width: auto; height: 40px; }
.store-badge:hover { transform: translateY(-1px); }
.store-badge:focus-visible { outline-offset: 4px; }
.hero-app { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin: 22px 0 0; }
.hero-app-note { color: var(--muted); font-size: 14px; }
.is-android .hero-app { display: none; }

/* ---- örnek arama kartı: istek, gerçek sayılar, üç ürün ------------------------------------------------ */

.hero-preview { min-width: 0; animation: rise 0.9s 0.2s var(--ease-out) both; }
.demo {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.demo-head { margin-bottom: 20px; }
.demo-query {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.demo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 8px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.demo-grid { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; }
.demo-item { min-width: 0; }
.demo-item a { display: block; color: inherit; text-decoration: none; border-radius: 10px; }
.demo-media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 10px;
  background: var(--surface-2);
}
.demo-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; transition: transform 0.5s var(--ease-out); }
.demo-media.packshot img { object-position: 50% 50%; }
.demo-item a:hover .demo-media img { transform: scale(1.02); }
.demo-media.noimg img { visibility: hidden; }
.demo-media.noimg::after {
  content: attr(data-fallback);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--muted);
}
.demo-store { display: block; overflow: hidden; margin-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.3; white-space: nowrap; text-overflow: ellipsis; }
.demo-name {
  display: -webkit-box;
  overflow: hidden;
  min-height: calc(2 * 1.35em);
  margin-top: 3px;
  font-size: 14px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.demo-item a:hover .demo-name { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--ink) 30%, transparent); text-underline-offset: 3px; }
.demo-price { display: block; margin-top: 4px; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.demo-grid.is-empty .demo-line { display: block; height: 10px; margin-top: 10px; border-radius: 4px; background: var(--surface-2); }
.demo-grid.is-empty .demo-line.short { width: 55%; margin-top: 8px; }
.demo-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.demo-fresh { color: var(--muted); font-size: 13px; }
.demo-open { font-size: 14px; }

/* ---- ürün kartı --------------------------------------------------------------------------------------- */

.product { min-width: 0; }
.product-link { display: block; color: inherit; text-decoration: none; border-radius: 14px; }
.product-media {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 14px;
  background: var(--surface-2);
  transition: box-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.product-link:hover .product-media { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.product-link:hover .product-media img { transform: scale(1.04); }
.product-media.noimg img { visibility: hidden; }
.product-media.noimg::after {
  content: attr(data-fallback);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--muted);
}
.product-store {
  position: absolute;
  left: 8px;
  top: 8px;
  max-width: calc(100% - 16px);
  overflow: hidden;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #1b1a17;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.product-off {
  position: absolute;
  right: 8px;
  top: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}
.product-info { display: flex; flex-direction: column; gap: 2px; padding: 10px 2px 0; }
.product-brand { overflow: hidden; color: var(--muted); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; text-overflow: ellipsis; }
.product-title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}
.product-link:hover .product-title { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--ink) 25%, transparent); text-underline-offset: 3px; }
.product-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 7px; margin-top: 3px; }
.product-price strong { font-size: 15px; font-weight: 650; font-variant-numeric: tabular-nums; }
.product-price s { color: var(--muted); font-size: 12px; }
.product-offers { color: var(--ai-ink); font-size: 12px; font-weight: 500; }


/* ---- mağazalar şeridi --------------------------------------------------------------------------------- */

.stores { padding-block: 12px clamp(48px, 7vw, 80px); }
.kicker { margin: 0 0 18px; color: var(--muted); font: 600 12px/1.2 var(--font-text); letter-spacing: 0.14em; text-align: center; text-transform: uppercase; }
.store-marquee {
  display: flex;
  overflow: hidden;
  padding-block: 6px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.store-list {
  list-style: none;
  display: flex;
  flex: none;
  align-items: baseline;
  margin: 0;
  padding: 0;
  animation: marquee 48s linear infinite;
}
.store-marquee:hover .store-list, .store-marquee:focus-within .store-list { animation-play-state: paused; }
.store-list li { display: inline-flex; align-items: baseline; white-space: nowrap; }
.store-list li::after { content: "·"; margin: 0 20px; color: var(--muted); }
@keyframes marquee { to { transform: translateX(-100%); } }
.store-list a, .store-list span {
  color: var(--ink-2);
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: color 0.2s;
}
.store-list a:hover { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; }
.stores-note { margin: 22px 0 0; color: var(--muted); font-size: 14px; text-align: center; text-wrap: balance; }
.live-dot { display: inline-block; width: 8px; height: 8px; margin-right: 9px; border-radius: 50%; background: var(--ok); vertical-align: 1px; animation: pulse 2.4s ease-out infinite; }

/* ---- bölümler ----------------------------------------------------------------------------------------- */

.band { padding-block: clamp(56px, 8vw, 104px); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--ai-ink);
  font: 600 12px/1.2 var(--font-text);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px 32px; margin-bottom: clamp(26px, 3.5vw, 40px); }
.fine { margin: 26px 0 0; color: var(--muted); font-size: 13px; }

.products { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px 18px; margin: 0; padding: 0; }

/* nasıl çalışır */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; }
.steps li {
  position: relative;
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(27, 26, 23, 0.03);
}
.steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  z-index: 1;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid var(--muted);
  border-right: 1.5px solid var(--muted);
  transform: translateY(-50%) rotate(45deg);
}
.step-no {
  display: block;
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: 58px;
  font-style: italic;
  font-weight: 600;
  line-height: 0.9;
  background: linear-gradient(135deg, var(--ai-1), var(--ai-2) 60%, var(--ai-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.steps h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -0.01em; }
.steps p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* iPhone uygulaması: App Store kaydındaki gerçek ekranlar, onların kendi koyu zemininde bir sahne */
.iphone { padding-top: 0; }
.iphone-stage {
  --stage-pad: clamp(28px, 4.6vw, 56px);
  position: relative;
  overflow: hidden;
  padding: var(--stage-pad);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 32px;
  background:
    radial-gradient(46% 60% at 8% 0%, rgba(255, 106, 61, 0.2), transparent 70%),
    radial-gradient(42% 56% at 96% 4%, rgba(139, 92, 246, 0.24), transparent 70%),
    linear-gradient(180deg, #241e28, #141215 78%);
  color: #f3efe8;
  box-shadow: 0 1px 2px rgba(27, 26, 23, 0.06), 0 30px 70px rgba(27, 26, 23, 0.16);
}
.iphone-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 22px 48px; }
.iphone-copy { max-width: 620px; }
.iphone-stage .eyebrow { color: #c4b0ff; }
.iphone-stage h2 { color: #f7f3ec; }
.iphone-copy p:not(.eyebrow) { margin: 16px 0 0; color: rgba(243, 239, 232, 0.78); font-size: 16.5px; }
.iphone-get { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.iphone-get .store-badge img { height: 48px; }
.iphone-note { margin: 0; color: rgba(243, 239, 232, 0.6); font-size: 13.5px; }
.iphone-shots {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
  margin: clamp(32px, 4.4vw, 52px) 0 0;
  padding: 0 0 28px;
}
.iphone-shots li { min-width: 0; }
.iphone-shots li:nth-child(even) { transform: translateY(28px); }
.iphone-shots img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: clamp(16px, 2vw, 24px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 26px 60px rgba(0, 0, 0, 0.45);
}

/* özellikler */
.feature-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--line);
}
.feature-grid li { padding: 26px 24px 28px; background: var(--bg); transition: background 0.25s; }
.feature-grid li:hover { background: var(--surface); }
.feature-icon { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 16px; border-radius: 12px; background: var(--ai-soft); color: var(--ai-ink); }
.feature-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.feature-grid h3 { margin: 0 0 6px; font-size: 16.5px; letter-spacing: -0.01em; }
.feature-grid p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.55; }

/* fiyat */
.pricing-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.pricing-copy p:not(.eyebrow) { margin: 16px 0 22px; max-width: 440px; color: var(--ink-2); }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.plan {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}
.plan.featured {
  border-color: color-mix(in srgb, var(--ai-2) 45%, var(--line));
  box-shadow: 0 1px 2px rgba(27, 26, 23, 0.05), 0 18px 44px color-mix(in srgb, var(--ai-2) 15%, transparent);
}
.plan-name { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.plan.featured .plan-name { color: var(--ai-ink); }
.soon-badge { padding: 2px 9px; border-radius: 999px; background: var(--ai-soft); color: var(--ai-ink); font-size: 11px; letter-spacing: 0.04em; }
.plan-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; margin: 0; }
.plan-price strong { font-family: var(--font-display); font-size: 44px; font-weight: 650; line-height: 1; letter-spacing: -0.02em; }
.plan-price span { color: var(--muted); font-size: 15px; }
.plan-note { margin: -4px 0 0; color: var(--muted); font-size: 13.5px; }
.plan-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 2px 0 8px; padding: 0; }
.plan-list li { position: relative; padding-left: 24px; color: var(--ink-2); font-size: 14.5px; line-height: 1.45; }
.plan-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.34em;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--ok);
  border-bottom: 2px solid var(--ok);
  transform: rotate(-45deg);
}
.plan-list strong { color: var(--ink); font-weight: 600; }
.plan .btn-block { margin-top: auto; }

/* sık sorulanlar */
.faq-grid { display: grid; grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.faq-contact { margin: 16px 0 0; color: var(--muted); font-size: 15px; }
.faq-contact a { color: var(--ink); font-weight: 600; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 16.5px;
  font-weight: 600;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: none; color: var(--muted); font-size: 24px; font-weight: 400; line-height: 1; transition: transform 0.25s var(--ease-out); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: 0 2px 18px; color: var(--ink-2); max-width: 640px; }
.faq-list details a { color: var(--ai-ink); }

/* son çağrı */
.final { padding-block: 8px clamp(56px, 8vw, 96px); }
.final-card {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 7vw, 88px) 24px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    radial-gradient(60% 90% at 15% 0%, color-mix(in srgb, var(--ai-1) 12%, transparent), transparent 70%),
    radial-gradient(60% 90% at 85% 100%, color-mix(in srgb, var(--ai-2) 14%, transparent), transparent 70%),
    var(--surface);
  text-align: center;
}
.orb-lg { --size: 44px; margin-bottom: 18px; }
.final h2 { max-width: 760px; margin-inline: auto; font-size: clamp(32px, 4.4vw, 56px); }
.final-card > p { margin: 16px 0 28px; color: var(--ink-2); font-size: 17px; }
.final-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ---- alt bilgi ----------------------------------------------------------------------------------------- */

.foot { padding-block: 44px 34px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-about p { max-width: 360px; margin: 14px 0 0; color: var(--muted); font-size: 14px; }
.foot h2 { margin: 4px 0 14px; color: var(--muted); font: 600 12px/1.2 var(--font-text); letter-spacing: 0.12em; text-transform: uppercase; }
.foot ul { list-style: none; display: flex; flex-direction: column; gap: 9px; margin: 0; padding: 0; }
.foot ul a { color: var(--ink-2); font-size: 14.5px; text-decoration: none; }
.foot ul a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.foot-bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
}
.foot-bottom p { margin: 0; color: var(--muted); font-size: 13.5px; }
.foot-bottom a { color: var(--ink-2); }

/* Ödeme yöntemleri bandı: iyzico logo paketindeki kart şeması bandı, dosya olduğu gibi kullanılır.
   Koyu temada beyaz sürüme <picture> ile geçilir; dar ekranda oran korunarak küçülür. */
.pay-band { margin: 16px 0 0; }
.foot-bottom .pay-band { margin: 0; }
.pay-band-label {
  margin: 0 0 8px;
  color: var(--muted);
  font: 600 12px/1.2 var(--font-text);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pay-band picture { display: block; }
.pay-band img { display: block; width: auto; max-width: 100%; height: auto; }

/* ---- duyarlı yerleşim --------------------------------------------------------------------------------- */

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { max-width: 720px; }
  .hero-preview { max-width: 640px; }
  .products { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 14px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-grid, .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot-about { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li:not(:last-child)::after { top: auto; right: 50%; bottom: -13px; transform: translateX(50%) rotate(135deg); }
  .steps li { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 18px; padding: 22px 22px 24px; }
  .step-no { grid-row: span 2; margin: 0; font-size: 46px; }
}

/* Dört menü bağlantısı 960 px altında sığmaz: iPhone bağlantısı gizlenir (bölüm ve hero rozeti duruyor) */
@media (max-width: 959px) {
  .nav-links .nav-iphone { display: none; }
}

/* Dar ekranda ekranlar yana kaydırılan bir şerit olur (App Store'daki gibi); sayfa yatay taşmaz */
@media (max-width: 899px) {
  .iphone-shots {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: min(64%, 280px);
    gap: 14px;
    margin-inline: calc(-1 * var(--stage-pad));
    padding: 0 var(--stage-pad) 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--stage-pad);
    scrollbar-width: none;
  }
  .iphone-shots::-webkit-scrollbar { display: none; }
  .iphone-shots li { scroll-snap-align: start; }
  .iphone-shots li:nth-child(even) { transform: none; }
}

@media (max-width: 560px) {
  :root { --gutter: 16px; }
  .iphone-stage { --stage-pad: 22px; border-radius: 24px; }
  .iphone-copy p:not(.eyebrow) { font-size: 15.5px; }
  html { scroll-padding-top: 72px; }
  .nav-row { min-height: 58px; gap: 10px; }
  .brand { font-size: 21px; }
  .brand .orb { margin-right: 6px; }
  .nav-actions { gap: 6px; }
  .nav-actions .btn { min-height: 38px; padding: 8px 12px; font-size: 13.5px; }
}

@media (max-width: 360px) {
  :root { --gutter: 12px; }
  .nav-row { gap: 8px; }
  .brand { font-size: 19px; }
  .brand .orb { margin-right: 4px; }
  .nav-actions .btn { padding: 7px 10px; font-size: 12.5px; }
  h1 { font-size: clamp(36px, 10.5vw, 44px); margin-top: 18px; }
  .pill { font-size: 12px; }
  .ask { padding: 6px 6px 6px 12px; border-radius: 20px; }
  .ask .orb { display: none; }
  .ask input { font-size: 16px; }
  .ask button { min-height: 44px; padding: 0 16px; border-radius: 15px; }
  .ask .wide { display: none; }
  .ask .narrow { display: inline; }
  .pill-meta { display: none; }
  .store-list li::after { margin: 0 16px; }
  .demo { padding: 16px; }
  .demo-head { margin-bottom: 16px; }
  .demo-query { font-size: 18px; }
  .demo-sep-last { display: none; }
  .demo-min { flex-basis: 100%; }
  .demo-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 42%;
    gap: 12px;
    margin-inline: -16px;
    padding-inline: 16px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 16px;
    scrollbar-width: none;
  }
  .demo-grid::-webkit-scrollbar { display: none; }
  .demo-item { scroll-snap-align: start; }
  .demo-foot { margin-top: 16px; padding-top: 14px; }
  .products { gap: 22px 12px; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .final-card { border-radius: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .store-marquee { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .store-list[aria-hidden="true"] { display: none; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}