:root{--bg:#0b1020;--bg2:#121a33;--card:#161f3d;--line:#26315a;--text:#e9edf9;--muted:#a5afcf;--bolt:#ffd25a;--bolt2:#ffb02e;--sky:#8fa8ff;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--bolt)}a:hover{color:#fff}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.top{position:sticky;top:0;z-index:5;background:rgba(11,16,32,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(38,49,90,.6)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.02em;font-size:1.1rem}
.brand svg{width:32px;height:32px}
nav a{color:var(--muted);text-decoration:none;margin-left:18px;font-size:.95rem}nav a:hover{color:#fff}
.hero{position:relative;overflow:hidden;padding:92px 0 84px;background:radial-gradient(1200px 500px at 70% -10%,#2a3a7a 0%,transparent 60%),radial-gradient(800px 400px at 0% 0%,#1d2550 0%,transparent 60%),linear-gradient(180deg,#0e1430,var(--bg))}
.hero .bolt{position:absolute;right:-40px;top:-20px;width:420px;opacity:.16;pointer-events:none}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);background:rgba(143,168,255,.1);border:1px solid rgba(143,168,255,.25);padding:4px 12px;border-radius:999px}
h1{font-size:clamp(2.3rem,6vw,4rem);line-height:1.08;margin:18px 0 16px;letter-spacing:-.02em}
h1 span{background:linear-gradient(90deg,var(--bolt),var(--bolt2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,2.2vw,1.25rem);color:var(--muted);max-width:620px;margin:0 0 28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:650;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn.primary{background:linear-gradient(135deg,var(--bolt),var(--bolt2));color:#1a1300;box-shadow:0 8px 24px rgba(255,176,46,.25)}
.btn.primary:hover{transform:translateY(-1px);color:#1a1300;box-shadow:0 10px 30px rgba(255,176,46,.35)}
.btn.ghost{color:var(--text);border:1px solid var(--line);margin-left:10px}.btn.ghost:hover{border-color:var(--sky)}
section{padding:72px 0}section h2{font-size:clamp(1.6rem,3.6vw,2.2rem);margin:0 0 10px;letter-spacing:-.01em}
.sub{color:var(--muted);margin:0 0 32px;max-width:640px}
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;background:linear-gradient(160deg,var(--card),#10173a);border:1px solid var(--line);border-radius:22px;padding:36px}
.feature h3{font-size:1.8rem;margin:6px 0 10px}
.feature p{color:var(--muted);margin:0 0 18px}
.tag{font-size:.78rem;color:var(--bolt);text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.chips li{font-size:.85rem;padding:5px 11px;border-radius:999px;background:#1d2850;border:1px solid var(--line);color:#d6ddf5}
.points{margin:0 0 24px;padding:0;list-style:none}.points li{padding-left:26px;position:relative;margin:6px 0;color:#d6ddf5}
.points li:before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:3px;background:linear-gradient(135deg,var(--bolt),var(--bolt2));transform:rotate(45deg)}
.board{aspect-ratio:1;max-width:340px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px;background:#0d1430;border-radius:20px;border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.board div{background:#172152;border-radius:12px;display:grid;place-items:center}
.board svg{width:62%;height:62%}
.note{font-size:.9rem;color:var(--muted);margin-top:14px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;position:relative}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#1e2a58;margin-bottom:14px}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:1.05rem;margin:0 0 6px}.card p{margin:0;color:var(--muted);font-size:.95rem}
.soon{position:absolute;top:18px;right:18px;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky)}
.about{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.about p{color:var(--muted)}
.contact{text-align:center;background:linear-gradient(180deg,transparent,#0e1533);border-top:1px solid var(--line)}
.contact .mail{font-size:clamp(1.2rem,3vw,1.6rem);font-weight:700;text-decoration:none}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}footer a{color:var(--muted)}
.prose{max-width:720px;padding:56px 20px 72px;margin:0 auto}.prose h1{font-size:2.2rem}.prose p,.prose li{color:#d6ddf5}
@media (max-width:860px){.grid{grid-template-columns:1fr 1fr}.feature{grid-template-columns:1fr;padding:26px}.about{grid-template-columns:1fr;gap:8px}.board{max-width:260px}}
@media (max-width:560px){nav a.hide-sm{display:none}.grid{grid-template-columns:1fr}.hero{padding:64px 0 60px}.btn.ghost{margin:10px 0 0}section{padding:56px 0}.hero .bolt{width:280px;right:-80px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}