:root{
  --bg:#070b16;--bg2:#0b1427;--card:rgba(17,28,52,.62);--card2:rgba(23,37,68,.7);
  --line:rgba(140,170,230,.14);--line2:rgba(140,170,230,.24);
  --text:#eef3ff;--soft:#a7b4cf;--mute:#76839f;
  --accent:#3dd6d0;--accent2:#7ce9e3;--amber:#f5a524;--ok:#3ccf8e;--warn:#f5a524;
  --radius:22px;--max:1180px;
  --font:ui-sans-serif,system-ui,-apple-system,"SF Pro Display","Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);
  background-image:radial-gradient(1100px 620px at 78% -8%,rgba(61,214,208,.13),transparent 60%),
  radial-gradient(900px 600px at -10% 20%,rgba(64,96,190,.16),transparent 60%),
  linear-gradient(180deg,var(--bg) 0%,var(--bg2) 55%,var(--bg) 100%);min-height:100vh}
a{color:var(--accent2);text-decoration:none}a:hover{color:#fff}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* header */
.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);
  background:rgba(7,11,22,.62);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;height:66px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:750;letter-spacing:-.2px;font-size:17px}
.brand img{width:34px;height:34px;border-radius:9px;box-shadow:0 0 0 1px var(--line2),0 0 18px rgba(61,214,208,.25)}
.nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav a{color:var(--soft);font-size:14px;padding:8px 13px;border-radius:999px}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.lang{display:flex;gap:2px;padding:3px;border:1px solid var(--line2);border-radius:999px;margin-left:6px}
.lang a{font-size:12px;font-weight:700;color:var(--soft);padding:4px 9px;border-radius:999px}
.lang a[aria-current]{background:var(--accent);color:#04201f}
@media(max-width:720px){.nav a.hide-m{display:none}}
/* hero */
.hero{padding:70px 0 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:2.4px;text-transform:uppercase;color:var(--accent)}
h1{font-size:clamp(42px,7vw,76px);line-height:1.02;letter-spacing:-2.5px;margin:14px 0 18px;font-weight:820}
h1 .glow{background:linear-gradient(90deg,var(--accent2),var(--accent) 45%,#9db8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--soft);font-size:clamp(17px,2vw,19px);max-width:560px;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 21px;border-radius:14px;font-weight:700;font-size:15px;border:1px solid var(--line2);color:var(--text);background:rgba(255,255,255,.04)}
.btn.primary{background:linear-gradient(180deg,#4fe3dc,#2fb9b4);color:#03201f;border-color:transparent;box-shadow:0 10px 30px rgba(61,214,208,.28)}
.btn:hover{transform:translateY(-1px)}
.eyes-card{position:relative;aspect-ratio:1.25/1;border-radius:32px;border:1px solid var(--line2);
  background:radial-gradient(circle at 50% 42%,rgba(61,214,208,.10),transparent 62%),linear-gradient(160deg,#0e1a33,#070b16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.45);overflow:hidden}
.eyes-card canvas{position:absolute;inset:8% 6% 22%;width:88%;height:70%}
.eyes-card .status{position:absolute;left:22px;right:22px;bottom:20px;display:flex;justify-content:space-between;font-size:13px;color:var(--soft)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);margin-right:8px;vertical-align:1px}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:40px}.eyes-card{order:-1;max-width:520px}}
/* sections */
section{padding:56px 0}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
h2{font-size:clamp(30px,4vw,44px);letter-spacing:-1.2px;line-height:1.1;margin:8px 0 0;font-weight:800}
.sec-head p{color:var(--soft);max-width:460px;margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.card{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:22px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;gap:12px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line2);transform:translateY(-2px)}
.card .icon{width:64px;height:64px;border-radius:15px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.card h3{margin:2px 0 0;font-size:21px;letter-spacing:-.4px}
.meta{font-size:11.5px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:var(--mute)}
.card p{color:var(--soft);margin:0;font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:12px;color:var(--soft);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
.badge{position:absolute;top:18px;right:18px;font-size:11px;font-weight:800;border-radius:999px;padding:4px 10px;border:1px solid}
.badge.live{color:var(--ok);border-color:rgba(60,207,142,.4);background:rgba(60,207,142,.1)}
.badge.dev{color:var(--amber);border-color:rgba(245,165,36,.4);background:rgba(245,165,36,.1)}
.badge.soon{color:#9db8ff;border-color:rgba(157,184,255,.4);background:rgba(157,184,255,.1)}
.card .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:6px;font-size:14px;font-weight:700}
.store{display:flex;gap:8px;flex-wrap:wrap}
.store a{font-size:13px;border:1px solid var(--line2);border-radius:10px;padding:6px 11px;color:var(--text)}
/* faq, prose */
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:16px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;list-style:none}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent)}.faq details[open] summary::after{content:"–"}
.faq p{color:var(--soft);margin:10px 0 0}
.prose{max-width:780px}.prose h1{font-size:clamp(34px,5vw,52px)}.prose h2{font-size:24px;margin-top:34px}
.prose p,.prose li{color:var(--soft)}.prose strong{color:var(--text)}
.app-hero{display:flex;gap:22px;align-items:center;padding-top:50px}.app-hero img{width:104px;height:104px;border-radius:24px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:26px 0}
.facts div{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--card)}
.facts b{display:block;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:var(--mute)}
.contact{border:1px solid var(--line2);border-radius:28px;padding:34px;background:linear-gradient(140deg,rgba(61,214,208,.10),rgba(64,96,190,.10));display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center}
.contact p{color:var(--soft);margin:6px 0 0;max-width:560px}
footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--mute);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
footer a{color:var(--soft)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.nos-img{width:46%;margin:12% auto 0}.app-h1{margin:6px 0 0}