:root { color-scheme: dark; --bg:#050610; --surface:#0d1224; --line:rgba(194,207,255,.16); --text:#f7f8ff; --muted:#aeb8d0; --accent:#4bdee8; }
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at 80% 0,rgba(92,67,190,.18),transparent 28rem),var(--bg); color:var(--text); font: 16px/1.7 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif; }
a { color:inherit; }
a:focus-visible { outline:3px solid var(--accent); outline-offset:4px; }
header,main,footer { width:min(780px,calc(100% - 36px)); margin-inline:auto; }
header { display:flex; justify-content:space-between; align-items:center; padding-block:30px; border-bottom:1px solid var(--line); }
header a { text-decoration:none; font-weight:800; }
header a:last-child { color:var(--muted); font-size:.82rem; }
main { padding-block:70px 90px; }
.eyebrow { color:var(--accent); font-size:.7rem; font-weight:850; letter-spacing:.13em; text-transform:uppercase; }
h1 { max-width:700px; margin:.4em 0 .5em; font-size:clamp(2.6rem,7vw,4.5rem); line-height:1.02; letter-spacing:-.06em; }
h2 { margin:2.4em 0 .65em; font-size:1.35rem; }
p,li { color:var(--muted); }
strong { color:var(--text); }
.notice { margin-block:35px; border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.025); padding:20px 23px; }
footer { border-top:1px solid var(--line); padding-block:25px 40px; color:#737e99; font-size:.72rem; }