:root{
  --bg:#0b0d10;
  --panel:#12161b;
  --text:#f4f6f8;
  --muted:#a8b0ba;
  --line:#252b33;
  --accent:#dce3ea;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit}
.wrap{width:min(calc(100% - 40px),var(--max));margin:0 auto}
header{
  position:sticky;top:0;z-index:5;
  background:rgba(11,13,16,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:650;letter-spacing:.02em}
.mark{
  width:34px;height:34px;border:1px solid #5b6470;border-radius:50%;
  display:grid;place-items:center;position:relative;
}
.mark:before,.mark:after{
  content:"";position:absolute;width:12px;height:2px;background:var(--accent);
  transform-origin:left center;left:11px;top:16px;
}
.mark:before{transform:rotate(-38deg)}
.mark:after{transform:rotate(38deg)}
nav{display:flex;gap:24px}
nav a{text-decoration:none;color:var(--muted);font-size:.95rem}
nav a:hover{color:var(--text)}
.hero{padding:110px 0 90px;border-bottom:1px solid var(--line)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--muted);margin-bottom:18px}
h1{font-size:clamp(3rem,8vw,6.8rem);line-height:.98;letter-spacing:-.055em;margin:0 0 24px;max-width:900px}
.lede{max-width:720px;font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);margin:0}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.button{
  display:inline-block;text-decoration:none;border:1px solid var(--line);
  padding:12px 18px;border-radius:999px;background:var(--text);color:#0b0d10;font-weight:600
}
.button.secondary{background:transparent;color:var(--text)}
.section{padding:78px 0;border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px}
.card h3{margin:0 0 10px;font-size:1.05rem}
.card p{margin:0;color:var(--muted)}
.page{padding:90px 0 110px}
.page h1{font-size:clamp(2.6rem,6vw,4.6rem);max-width:850px}
.page h2{margin-top:42px;font-size:1.35rem}
.page p,.page li{color:var(--muted);max-width:820px}
.page strong{color:var(--text)}
.meta{color:var(--muted);font-size:.95rem;margin-bottom:32px}
.notice{background:var(--panel);border:1px solid var(--line);padding:22px;border-radius:18px;margin:26px 0;max-width:850px}
footer{padding:34px 0 44px;color:var(--muted);font-size:.9rem}
.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer a{text-decoration:none}
@media(max-width:760px){
  nav{gap:14px}
  .grid{grid-template-columns:1fr}
  .hero{padding:82px 0 64px}
  .nav{min-height:64px}
}