:root {
  --navy-1: #193072;
  --navy-2: #111f4a;
  --navy-3: #070c1f;
  --ink: #f4f6fc;
  --ink-2: #b7c2e3;
  --ink-3: #8592b8;
  --card: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.10);
  --accent: #ff9f0a;
  --radius: 22px;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: #060a1c;
  color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Apple SD Gothic Neo", "Hiragino Sans", "PingFang SC", "Kohinoor Devanagari", "Thonburi", "Geeza Pro", "Noto Sans KR", "Noto Sans", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Hintergrund: farbige Lichter wie in den Store-Bildern, feines Korn */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 45% at 8% 4%, rgba(255,140,40,0.30), transparent 70%),
    radial-gradient(ellipse 55% 50% at 95% 12%, rgba(79,127,240,0.38), transparent 70%),
    radial-gradient(ellipse 60% 50% at 70% 85%, rgba(138,76,255,0.26), transparent 70%),
    radial-gradient(ellipse 50% 45% at 0% 95%, rgba(34,160,143,0.24), transparent 70%),
    #060a1c;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

:lang(ko) body, body:lang(ko) { word-break: keep-all; }
/* Schriften mit verbundenen Zeichen oder hohen Akzenten: keine enge Laufweite, mehr Zeilenhöhe */
:is(:lang(ar), :lang(hi), :lang(th)) :is(h1, h2, h3) { letter-spacing: 0; line-height: 1.3; }
:lang(ar) .hero h1 { line-height: 1.35; }

/* Lange Wörter (z. B. Russisch „конфиденциальности“) trennen statt überlaufen */
h1, h2, h3 { hyphens: auto; overflow-wrap: break-word; }

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

a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Kopfzeile */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(8, 12, 32, 0.62);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 20px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; letter-spacing: -0.01em; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.nav { margin-inline-start: auto; display: flex; align-items: center; gap: 18px; font-size: 15px; }
/* Sprachmenü (details/summary, ohne Skript) */
.lang { position: relative; }
.lang summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 7px;
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 14px; color: var(--ink-2);
}
.lang summary::-webkit-details-marker { display: none; }
.lang summary::after { content: ""; width: 6px; height: 6px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg) translateY(-2px); margin-inline-start: 2px; }
.lang[open] summary, .lang summary:hover { color: var(--ink); background: rgba(255,255,255,0.08); }
.lang svg { width: 16px; height: 16px; }
.lang ul {
  position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 20; margin: 0; padding: 8px; list-style: none;
  display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); gap: 2px;
  max-height: min(70vh, 560px); overflow-y: auto;
  background: rgba(10, 16, 40, 0.97); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.lang:not([open]) ul { display: none; }
.lang ul a { display: block; padding: 8px 12px; border-radius: 10px; text-decoration: none; color: var(--ink-2); white-space: nowrap; }
.lang ul a:hover { background: rgba(255,255,255,0.08); color: var(--ink); }
.lang ul a[aria-current="true"] { background: rgba(255,255,255,0.14); color: var(--ink); font-weight: 600; }

/* Abschnitte */
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding-top: 64px; padding-bottom: 24px; }
.hero h1 { font-size: clamp(46px, 7vw, 88px); line-height: 0.98; letter-spacing: -0.04em; margin: 0 0 24px; font-weight: 800; }
.grad { background: linear-gradient(95deg, #ffb340 0%, #ff6a5c 45%, #b36bff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: clamp(18px, 2vw, 21px); color: var(--ink-2); margin: 0 0 30px; max-width: 32em; }
.hero .icon { width: 76px; height: 76px; border-radius: 17px; margin-bottom: 24px; box-shadow: 0 12px 30px rgba(0,0,0,0.35); }
.hero-img { position: relative; }
.hero-img::before { content: ""; position: absolute; inset: 8% 0 10%; background: radial-gradient(closest-side, rgba(79,127,240,0.55), transparent); filter: blur(30px); z-index: -1; }
.hero-img img { margin: 0 auto; max-height: 720px; width: auto; }
.req { font-size: 14px; color: var(--ink-3); margin-top: 16px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; color: #0b1230; text-decoration: none;
  font-weight: 650; font-size: 17px;
  padding: 14px 24px; border-radius: 999px;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(0,0,0,0.32); }
.btn svg { width: 20px; height: 20px; }

section { padding: 72px 0; }
section.tight { padding-top: 24px; }
section h2 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 14px; font-weight: 800; }
section .sub { color: var(--ink-2); font-size: 19px; margin: 0 0 44px; max-width: 40em; }
.center { text-align: center; }
.center .sub { margin-left: auto; margin-right: auto; }

/* Funktionen: farbige Karten wie die Store-Bilder, Text links, Geräte groß rechts */
.bento { display: grid; gap: 22px; }
.card {
  position: relative; overflow: hidden; border-radius: 32px;
  display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 40px; padding: 44px 52px;
  background: linear-gradient(150deg, color-mix(in srgb, var(--a) 88%, #fff) 0%, var(--a) 40%, color-mix(in srgb, var(--a) 45%, #000) 100%);
  box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--a) 70%, #000);
}
.card:nth-child(even) .txt { order: 2; }
/* Kartenfarben wie in den App-Store-Bildern (als Klassen, die CSP erlaubt keine style-Attribute) */
.card.feature-wide { --a: #22a08f; }
.card.feature-graphics { --a: #2fae5f; }
.card.feature-text { --a: #3f86c9; }
.card.feature-gallery { --a: #e2607a; }
.card.wide { grid-template-columns: 0.8fr 1.6fr; }
.card.wide:nth-child(even) { grid-template-columns: 1.6fr 0.8fr; }
.card h3 { font-size: clamp(30px, 4vw, 48px); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 14px; font-weight: 800; }
.card p { margin: 0; color: rgba(255,255,255,0.88); font-size: 19px; max-width: 24em; }
.card img { width: 100%; max-height: min(480px, 60vh); object-fit: contain; }

/* Uhren-Galerie */
.gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px 12px; margin-top: 40px; }
.gallery img { width: 100%; }
/* Armbandenden der Apple-Gehäuse weich ausblenden */
.gallery img { -webkit-mask-image: linear-gradient(transparent, #000 14%, #000 86%, transparent); mask-image: linear-gradient(transparent, #000 14%, #000 86%, transparent); }

.hero-img img { -webkit-mask-image: linear-gradient(#000 88%, transparent); mask-image: linear-gradient(#000 88%, transparent); }

/* Privatsphäre: leise Zeile ganz unten */
.privacy-note { display: flex; gap: 12px; align-items: flex-start; justify-content: center; margin: 0 auto; padding-bottom: 40px; color: var(--ink-3); font-size: 14px; max-width: 760px; }
.privacy-note svg { flex: none; width: 20px; height: 20px; color: var(--ink-2); margin-top: 1px; }
.privacy-note strong { color: var(--ink-2); font-weight: 600; }
.privacy-note a { color: var(--ink-2); }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 620; font-size: 19px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 24px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); margin: 12px 0 0; }
.more { margin-top: 28px; }
.more a { color: var(--accent); text-decoration: none; font-weight: 600; }

/* Abschluss */
.cta { text-align: center; }
.cta .sub { margin-left: auto; margin-right: auto; }
.cta .icon { width: 96px; height: 96px; border-radius: 22px; margin: 0 auto 24px; }

/* Unterseiten */
.page { padding: 64px 0 84px; }
.page .wrap { max-width: 820px; }
.page h1 { font-size: clamp(36px, 5vw, 52px); letter-spacing: -0.025em; line-height: 1.08; margin: 0 0 12px; }
.page .meta { color: var(--ink-3); margin: 0 0 36px; }
.page h2 { font-size: 26px; margin: 44px 0 12px; letter-spacing: -0.01em; }
.page p, .page li { color: var(--ink-2); }
.page strong { color: var(--ink); }
.contact { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; margin-top: 48px; }
.contact h2 { margin-top: 0; }
.contact a.mail { color: var(--accent); font-weight: 650; font-size: 20px; text-decoration: none; }

/* Fußzeile */
footer { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--ink-3); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { text-decoration: none; color: var(--ink-2); }
footer a:hover { color: var(--ink); }
footer .legal { width: 100%; font-size: 13px; }

@media (max-width: 860px) {
  .hero .wrap, .bento { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 44px; gap: 24px; }
  .hero-img img { max-height: 480px; }
  /* Japanisch/Chinesisch haben keine Leerzeichen: kleiner, damit keine einzelnen Zeichen in eine eigene Zeile rutschen */
  :is(:lang(ja), :lang(zh)) .hero h1 { font-size: 36px; word-break: auto-phrase; }
  .card { grid-template-columns: 1fr; border-radius: 26px; padding: 30px 24px 26px; gap: 22px; }
  .card:nth-child(even) .txt { order: 0; }
  .card.wide, .card.wide:nth-child(even) { grid-template-columns: 1fr; }
  .card h3 { font-size: 30px; }
  .card p { font-size: 17px; }
  .card img { max-height: none; }
  /* Galerie auf dem iPhone als waagrechter Streifen zum Wischen */
  .gallery { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 10px; margin: 28px -20px 0; padding: 0 20px 8px; scrollbar-width: none; }
  .gallery::-webkit-scrollbar { display: none; }
  .lang ul { grid-template-columns: 1fr 1fr; position: fixed; inset-inline: 12px; top: 64px; }
  .lang ul a { white-space: normal; }
  .gallery picture { flex: 0 0 auto; width: 44%; min-width: 0; scroll-snap-align: center; }
  section { padding: 60px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
}