:root{
  --bg:#0b0c10;
  --panel:#111319;
  --panel2:#151821;
  --text:#f5f7fb;
  --muted:#a9b0bd;
  --line:#232834;
  --accent:#6ea8fe;
  --accent2:#8bb8ff;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:
  radial-gradient(900px 500px at 90% -10%,rgba(110,168,254,.16),transparent 55%),
  var(--bg);
  color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.8
}
a{color:inherit;text-decoration:none}
.nav,footer{
  width:min(var(--max),calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between
}
.nav{height:78px;border-bottom:1px solid var(--line)}
.brand{font:700 25px/1 Arial,sans-serif;letter-spacing:-.8px}
.nav nav,footer div{display:flex;gap:22px;color:var(--muted);font-size:14px}
.nav a:hover,footer a:hover{color:var(--text)}
main{width:min(var(--max),calc(100% - 40px));margin:auto}
.hero{padding:110px 0 72px;max-width:850px}
.hero.compact{padding:85px 0 45px}
.eyebrow{display:inline-flex;border:1px solid #2b3445;background:#121722;padding:7px 12px;border-radius:99px;color:var(--accent2);font-size:13px}
h1{font-size:clamp(42px,7vw,76px);line-height:1.14;margin:22px 0 20px;letter-spacing:-2px}
.compact h1{font-size:clamp(40px,6vw,66px)}
.lead{font-size:20px;color:var(--muted);max-width:760px;margin:0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;padding:12px 18px;border:1px solid var(--line);border-radius:12px;background:#101219}
.btn.primary{background:var(--text);color:#0b0c10;border-color:var(--text);font-weight:700}
.card-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;padding:30px 0 90px}
.card{padding:28px;border:1px solid var(--line);background:linear-gradient(180deg,var(--panel2),var(--panel));border-radius:20px}
.card h2{font-size:27px;margin:8px 0}
.card p,.feature span,.notice p,.legal p{color:var(--muted)}
.card>a{color:var(--accent2)}
.tag{font-size:12px;color:var(--accent2)}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:20px 0 30px}
.feature{display:flex;flex-direction:column;gap:6px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.notice{margin:25px 0 70px;padding:20px 22px;border:1px solid #33415b;border-radius:16px;background:#101722}
.notice p{margin:6px 0 0}
.legal{max-width:860px;padding:70px 0}
.legal h1{font-size:48px}
.legal h2{margin-top:34px;font-size:22px}
.muted{color:var(--muted)}
footer{min-height:90px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
@media(max-width:760px){
  .nav nav{gap:12px;font-size:12px}
  .hero{padding-top:75px}
  .card-grid,.feature-list{grid-template-columns:1fr}
  footer{padding:25px 0;align-items:flex-start;gap:20px}
  footer div{flex-wrap:wrap}
}