/* İkizce — Apple ürün sayfası düzeni: tam genişlik siyah / beyaz / açık gri bölümler, dev başlıklar,
   büyük telefon görselleri. Dışarıdan yazı tipi ya da betik yüklenmiyor (gizlilik sözü sitede de geçerli). */

:root {
  --black: #000;
  --white: #fff;
  --gray: #f5f5f7;
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --ink-dark-2: #a1a1a6;
  --blue: #0071e3;
  --pink: #ff2d55;
  --peach: #ff9f6b;
  --teal: #2ec4c4;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font: 17px/1.47 var(--font);
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Üst menü: Apple'daki gibi ince, yarı saydam */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(22, 22, 23, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
}
.nav-in {
  max-width: 1024px;
  margin: 0 auto;
  height: 48px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 12px;
  letter-spacing: -0.01em;
}
.nav a, .nav button { color: rgba(255, 255, 255, 0.8); }
.nav a:hover, .nav button:hover { color: #fff; text-decoration: none; }
.nav .logo { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 600; color: #fff; }
.nav .logo img { width: 22px; height: 22px; border-radius: 5px; }
.spacer { flex: 1; }
.langbtn { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
.nav .get {
  background: var(--blue);
  color: #fff;
  border-radius: 980px;
  padding: 4px 11px;
  font-weight: 400;
}

/* Bölümler */
.sec { padding: 120px 22px; overflow: hidden; text-align: center; }
.sec.dark { background: var(--black); color: #f5f5f7; }
.sec.gray { background: var(--gray); }
.sec .in { max-width: 980px; margin: 0 auto; }

.eyebrow { font-size: 21px; font-weight: 600; margin: 0 0 8px; letter-spacing: 0.004em; }
.dark .eyebrow { color: var(--ink-dark-2); }

.display {
  font-size: clamp(48px, 9vw, 96px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}
.headline {
  font-size: clamp(40px, 6.4vw, 64px);
  line-height: 1.0625;
  font-weight: 700;
  letter-spacing: -0.009em;
  margin: 0 0 20px;
}
.sub {
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.33;
  font-weight: 500;
  color: var(--ink-2);
  max-width: 680px;
  margin: 0 auto 32px;
  letter-spacing: 0.009em;
}
.dark .sub { color: var(--ink-dark-2); }

.grad {
  background: linear-gradient(90deg, var(--pink), var(--peach));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cta { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; align-items: center; margin-bottom: 64px; }
.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border-radius: 980px;
  padding: 12px 24px;
  font-size: 17px;
}
.btn:hover { background: #0077ed; text-decoration: none; }
.more { font-size: 19px; }
.dark .more { color: #2997ff; }
.more::after { content: " ›"; }

/* Telefon: ince çerçeve, sahte donanım yok (ekran görüntüsünün kendi durum çubuğu var) */
.phone {
  position: relative;
  width: 280px;
  max-width: 72vw;
  border-radius: 40px;
  padding: 3px;
  background: #d2d2d7;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
  margin: 0 auto;
}
.dark .phone { background: #3a3a3c; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.phone img { display: block; width: 100%; height: auto; border-radius: 37px; }

.pair { display: flex; justify-content: center; align-items: flex-start; gap: 36px; }
.pair .phone:nth-child(2) { margin-top: 80px; }
.pair .phone { margin: 0; }

/* Yan yana metin + telefon */
.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  text-align: left;
  max-width: 980px;
  margin: 0 auto;
}
.row .sub { margin-left: 0; }
.row.flip .text { order: 2; }

/* Özellik sütunları */
.points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: left;
  max-width: 980px;
  margin: 80px auto 0;
}
.points h3 { font-size: 21px; font-weight: 600; margin: 0 0 8px; letter-spacing: 0.011em; }
.points p { margin: 0; color: var(--ink-2); font-size: 17px; }
.dark .points p { color: var(--ink-dark-2); }
.points .mark { width: 32px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--pink), var(--peach)); margin-bottom: 16px; }

/* Dev üç satır */
.stack { font-size: clamp(44px, 8vw, 88px); font-weight: 700; line-height: 1.08; letter-spacing: -0.015em; margin: 0 0 32px; }
.stack span { display: block; }
.stack span:nth-child(2) { color: var(--ink-2); }
.stack span:nth-child(3) { color: #c7c7cc; }

/* Fiyat */
.price {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-width: 760px;
  margin: 48px auto 0;
  text-align: left;
}
.price div { background: var(--white); padding: 36px; }
.price div:first-child { border-radius: 28px 0 0 28px; }
.price div:last-child { border-radius: 0 28px 28px 0; }
.price b { display: block; font-size: 40px; letter-spacing: -0.01em; margin: 6px 0 14px; }
.price span { font-size: 14px; font-weight: 600; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.04em; }
.price ul { margin: 0; padding: 0; list-style: none; color: var(--ink-2); }
.price li { padding: 6px 0; margin: 0; border-top: 1px solid #e8e8ed; }

/* Kaydırınca belirme (betik yoksa ya da hareket azaltıldıysa her şey zaten görünür) */
.js .reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1); }
.js .reveal.on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* Alt sayfalar (gizlilik, koşullar, destek) */
.wrap { max-width: 692px; margin: 0 auto; padding: 80px 22px 40px; }
.wrap h1 { font-size: clamp(40px, 7vw, 56px); line-height: 1.07; font-weight: 700; letter-spacing: -0.005em; margin: 0 0 24px; }
.wrap h2 { font-size: 28px; font-weight: 700; margin: 56px 0 14px; letter-spacing: 0.007em; }
.wrap h3 { font-size: 21px; font-weight: 600; margin: 32px 0 6px; }
.wrap p, .wrap li { color: #333336; }
.wrap ul { padding-left: 22px; }
.wrap li { margin-bottom: 8px; }

.badge { display: inline-block; font-size: 14px; color: var(--ink-2); margin-bottom: 12px; }
.meta { color: var(--ink-2); font-size: 15px; }
.panel { background: var(--gray); border-radius: 18px; padding: 24px 28px; margin: 28px 0; }
.contact { display: inline-block; background: var(--blue); color: #fff; border-radius: 980px; padding: 12px 24px; margin: 4px 0 18px; }
.contact:hover { text-decoration: none; background: #0077ed; }

/* Tıbbi sınır */
.notice { font-size: 14px; line-height: 1.5; color: var(--ink-2); margin: 28px 0; }
.legal { background: var(--gray); padding: 40px 22px 0; }
.legal .notice { max-width: 980px; margin: 0 auto; padding-bottom: 16px; border-bottom: 1px solid #d2d2d7; }

/* Alt bilgi: Apple'daki gibi küçük ve gri */
footer { background: var(--gray); color: var(--ink-2); font-size: 12px; }
footer .in { max-width: 980px; margin: 0 auto; padding: 16px 22px 32px; display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; }
footer a { color: #424245; }

/* Dil görünürlüğü. Betik çalışmazsa iki dil de görünür kalır. */
.lang-tr [data-lang="en"],
.lang-en [data-lang="tr"] { display: none !important; }
html:not(.lang-tr):not(.lang-en) .langbtn { display: none; }

/* Dar ekran */
@media (max-width: 760px) {
  .sec { padding: 80px 20px; }
  .nav-in { gap: 18px; }
  .nav .hide-s { display: none; }
  .pair { gap: 14px; }
  .pair .phone { width: 44vw; border-radius: 26px; padding: 2px; }
  .pair .phone img { border-radius: 24px; }
  .pair .phone:nth-child(2) { margin-top: 48px; }
  .row { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .row .sub { margin-left: auto; }
  .row.flip .text { order: 0; }
  .points { grid-template-columns: 1fr; gap: 32px; margin-top: 56px; }
  .price { grid-template-columns: 1fr; gap: 2px; }
  .price div:first-child { border-radius: 24px 24px 0 0; }
  .price div:last-child { border-radius: 0 0 24px 24px; }
}