/* ABYSS — Deep Light · Website-Stil (Coolblack-Tiefsee-Look) */
:root{
  --bg:#04060b;
  --bg2:#070c16;
  --ink:#e9eff7;
  --muted:#8b97a8;
  --cyan:#46d4ff;
  --cyan-deep:#1c9fd6;
  --gold:#ffce5c;
  --line:rgba(255,255,255,.10);
  --card:rgba(255,255,255,.04);
  --maxw:1080px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --display:'Fraunces',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);font-family:var(--font);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit}

/* ---- Hintergrund-Ebenen ---- */
.bg-deep{position:fixed;inset:0;z-index:-3;
  background:
    radial-gradient(120% 80% at 50% -10%, #0c1830 0%, #060a13 45%, #04060b 100%);
}
.bg-rays{position:fixed;inset:-20% -20% auto -20%;height:90vh;z-index:-2;pointer-events:none;
  background:
    conic-gradient(from 180deg at 50% 0%,
      transparent 0deg, rgba(70,212,255,.07) 12deg, transparent 24deg,
      transparent 40deg, rgba(70,212,255,.05) 52deg, transparent 64deg,
      transparent 120deg, rgba(255,206,92,.05) 140deg, transparent 160deg);
  filter:blur(2px);opacity:.8;
  -webkit-mask-image:linear-gradient(#000,transparent);mask-image:linear-gradient(#000,transparent);
}
.bg-motes{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-motes span{position:absolute;bottom:-10px;width:4px;height:4px;border-radius:50%;
  background:radial-gradient(circle,#bfefff,rgba(70,212,255,0));opacity:.5;
  animation:rise linear infinite}
.bg-motes span:nth-child(1){left:8%;animation-duration:17s;animation-delay:0s}
.bg-motes span:nth-child(2){left:22%;animation-duration:23s;animation-delay:3s;transform:scale(.7)}
.bg-motes span:nth-child(3){left:37%;animation-duration:19s;animation-delay:6s}
.bg-motes span:nth-child(4){left:51%;animation-duration:26s;animation-delay:1s;transform:scale(1.3)}
.bg-motes span:nth-child(5){left:64%;animation-duration:21s;animation-delay:9s;transform:scale(.6)}
.bg-motes span:nth-child(6){left:73%;animation-duration:24s;animation-delay:4s}
.bg-motes span:nth-child(7){left:86%;animation-duration:18s;animation-delay:7s;transform:scale(1.1)}
.bg-motes span:nth-child(8){left:94%;animation-duration:28s;animation-delay:2s;transform:scale(.8)}
@keyframes rise{to{transform:translateY(-104vh)}}
@media (prefers-reduced-motion:reduce){.bg-motes span{animation:none;display:none}}

/* ---- Nav ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;
  justify-content:space-between;padding:18px clamp(18px,5vw,48px);
  transition:background .3s,backdrop-filter .3s,padding .3s}
.nav.scrolled{background:rgba(4,6,11,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);padding-top:12px;padding-bottom:12px}
.nav__brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}
.nav__word{font-family:var(--display);font-weight:600;letter-spacing:.14em;font-size:18px}
.nav__spark{width:18px;height:18px;border-radius:50%;
  background:radial-gradient(circle,#fffaf0 0%,#7fe6ff 45%,rgba(70,212,255,.1) 100%);
  box-shadow:0 0 14px rgba(70,212,255,.8)}
.nav__links{display:flex;align-items:center;gap:clamp(12px,2.4vw,26px)}
.nav__links a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.lang-toggle{background:transparent;border:1px solid var(--line);color:var(--ink);
  border-radius:999px;padding:5px 13px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:.2s}
.lang-toggle:hover{border-color:var(--cyan);color:var(--cyan)}
@media (max-width:620px){.nav__links a:not(.lang-toggle){display:none}}

/* ---- Hero ---- */
.hero{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:120px 22px 60px;position:relative}
.abyss-mark{position:relative;width:min(46vw,260px);aspect-ratio:1;margin-bottom:6px}
.abyss-mark__halo{position:absolute;inset:-30%;border-radius:50%;
  background:radial-gradient(circle, rgba(70,212,255,.30) 0%, rgba(70,212,255,.06) 40%, transparent 70%);
  animation:pulse 5s ease-in-out infinite}
.abyss-mark__core{position:absolute;inset:34%;border-radius:50%;
  background:radial-gradient(circle,#fffdf6 0%,#bdeeff 40%,#3fb6e8 75%,#0d2c44 100%);
  box-shadow:0 0 60px 12px rgba(120,225,255,.55), inset 0 0 30px rgba(255,255,255,.5);
  animation:pulse 5s ease-in-out infinite}
.abyss-mark__ring{position:absolute;inset:8%;border-radius:50%;border:1px solid rgba(120,225,255,.25);
  animation:spin 36s linear infinite}
.abyss-mark__ring::before{content:"";position:absolute;top:-3px;left:50%;width:6px;height:6px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 12px var(--gold)}
@keyframes pulse{0%,100%{opacity:.92;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__title{font-family:var(--display);font-weight:900;font-size:clamp(56px,16vw,140px);
  letter-spacing:.06em;line-height:.95;margin-top:8px;
  background:linear-gradient(180deg,#ffffff,#a9d8ee 60%,#5ba9cf);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 40px rgba(70,212,255,.25)}
.hero__tagline{font-family:var(--display);font-size:clamp(18px,4vw,26px);color:var(--gold);
  letter-spacing:.18em;text-transform:uppercase;margin-top:10px}
.hero__sub{max-width:540px;color:var(--muted);font-size:clamp(15px,2.6vw,18px);margin:18px auto 0}
.hero__cta{margin-top:30px}
.scroll-cue{margin-top:46px;width:26px;height:42px;border:2px solid var(--line);border-radius:14px;
  display:flex;justify-content:center;padding-top:7px}
.scroll-cue span{width:4px;height:8px;border-radius:2px;background:var(--cyan);animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---- Store-Badge ---- */
.badge-store{display:inline-flex;align-items:center;gap:12px;text-decoration:none;
  background:linear-gradient(180deg,#101a2b,#0a1018);
  border:1px solid var(--line);border-radius:16px;padding:12px 20px;transition:.2s}
.badge-store:hover{border-color:var(--cyan);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.badge-store__glyph{font-size:26px;line-height:1}
.badge-store__text{display:flex;flex-direction:column;text-align:left;line-height:1.15}
.badge-store__text small{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.badge-store__text strong{font-size:18px}
.badge-store--big{padding:16px 28px}

/* ---- Sections ---- */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(64px,11vw,120px) clamp(20px,5vw,40px)}
.eyebrow{color:var(--cyan);font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
.section__title{font-family:var(--display);font-weight:600;font-size:clamp(28px,5.4vw,46px);line-height:1.1;letter-spacing:-.01em}
.section__lead{color:var(--muted);font-size:clamp(15px,2.6vw,18px);max-width:620px;margin-top:16px}

/* ---- Tipps / Worauf achten ---- */
.tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:40px}
.tip{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;
  transition:.25s;backdrop-filter:blur(6px)}
.tip:hover{border-color:rgba(70,212,255,.45);transform:translateY(-3px);background:rgba(70,212,255,.05)}
.tip__icon{font-size:30px;display:block;margin-bottom:12px}
.tip h3{font-size:18px;margin-bottom:6px}
.tip p{color:var(--muted);font-size:14.5px}

/* ---- Feature-Reihen ---- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,6vw,64px);align-items:center}
.split--rev{grid-template-columns:.9fr 1.1fr}
.split--rev .split__media{order:-1}
@media (max-width:760px){.split,.split--rev{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.feature-list{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.feature-list li{position:relative;padding-left:30px;color:var(--ink);font-size:15.5px}
.feature-list li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;border-radius:50%;
  background:radial-gradient(circle,#fffaf0,#46d4ff);box-shadow:0 0 10px rgba(70,212,255,.7)}

/* ---- Phone-Rahmen ---- */
.phone{position:relative;border-radius:40px;padding:10px;background:linear-gradient(160deg,#1a2740,#0a0f18);
  border:1px solid rgba(255,255,255,.10);box-shadow:0 30px 70px rgba(0,0,0,.55);max-width:300px;margin:0 auto}
.phone::before{content:"";position:absolute;top:16px;left:50%;transform:translateX(-50%);
  width:34%;height:7px;border-radius:6px;background:#05070c;z-index:2}
.phone img,.phone video{display:block;width:100%;border-radius:30px}
.shots{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;margin-top:44px;justify-items:center}
.shots .phone:nth-child(2){transform:translateY(-18px)}
@media (max-width:760px){.shots .phone:nth-child(2){transform:none}}

/* ---- Gegner / Tiefe ---- */
.depth-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-top:40px}
.dcard{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;text-align:center}
.dcard__sigil{font-size:34px;display:block;margin-bottom:12px}
.dcard h3{font-size:17px;margin-bottom:6px}
.dcard p{color:var(--muted);font-size:14px}

/* ---- Fair ---- */
.section--fair{text-align:center}
.checks{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:36px}
.check{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:11px 20px;font-size:14.5px;font-weight:500}
.check__mark{color:#3ce08a;font-weight:800}

/* ---- CTA ---- */
.section--cta{text-align:center}
.cta{background:radial-gradient(120% 120% at 50% 0%, rgba(70,212,255,.10), transparent 70%);
  border:1px solid var(--line);border-radius:28px;padding:clamp(40px,8vw,72px) 24px;max-width:760px;margin:0 auto}
.cta__title{font-family:var(--display);font-weight:600;font-size:clamp(26px,5vw,40px)}
.cta__sub{color:var(--muted);margin:14px 0 28px}

/* ---- Footer ---- */
.footer{border-top:1px solid var(--line);max-width:var(--maxw);margin:40px auto 0;
  padding:44px clamp(20px,5vw,40px);display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.footer__brand{display:flex;align-items:center;gap:10px}
.footer__word{font-family:var(--display);font-weight:600;letter-spacing:.14em}
.footer__by{color:var(--muted);font-size:14px}
.footer__links{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.footer__links a{color:var(--muted);text-decoration:none;font-size:14px;transition:color .2s}
.footer__links a:hover{color:var(--cyan)}
.footer__copy{color:#5a6678;font-size:13px}
.apple-disclaimer{max-width:760px;margin:0 auto;padding:0 24px 50px;text-align:center}
.apple-disclaimer p{color:#566;font-size:11.5px;line-height:1.5}

/* ---- Scroll-Reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---- Rechtsseiten ---- */
.legal{max-width:760px;margin:0 auto;padding:130px clamp(20px,5vw,40px) 60px}
.legal h1{font-family:var(--display);font-weight:600;font-size:clamp(30px,6vw,44px);margin-bottom:8px}
.legal__updated{color:var(--muted);font-size:14px;margin-bottom:34px}
.legal section{margin-bottom:26px}
.legal h2{font-size:19px;color:var(--cyan);margin-bottom:8px}
.legal p{color:#c3cdda;font-size:15.5px}
.legal a{color:var(--cyan);text-decoration:none}
.legal a:hover{text-decoration:underline}
.legal strong{color:var(--ink)}
.back-link{display:inline-block;margin-top:24px;color:var(--cyan);text-decoration:none;font-weight:600}
.back-link:hover{text-decoration:underline}
.only-en{display:none}
html[lang="en"] .only-de{display:none}
html[lang="en"] .only-en{display:block}