:root{color-scheme:dark;--bg:#0b111c;--card:#111d2c;--ink:#f3f7ff;--muted:#aebdd0;--line:#26364a;--blue:#7dafff;--green:#78e5ba}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--blue);text-underline-offset:4px}a:hover{color:white}a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:5px}header,main,footer{max-width:1160px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--line)}.brand{font-size:26px;font-weight:800;text-decoration:none;color:white;letter-spacing:-1px}.brand span{color:var(--blue)}nav{display:flex;flex-wrap:wrap;gap:24px;font-size:15px}nav a{text-decoration:none}.hero{padding:78px 0 54px;max-width:900px}.eyebrow{font-size:13px;letter-spacing:2px;font-weight:700;color:var(--green);text-transform:uppercase}h1{font-size:clamp(36px,6vw,68px);line-height:1.12;letter-spacing:-2px;margin:22px 0}h2{font-size:29px;line-height:1.3;letter-spacing:-.6px}h3{font-size:20px;line-height:1.4}.intro{max-width:720px;font-size:21px;color:var(--muted)}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;padding:12px 20px;border-radius:10px;border:1px solid var(--line);text-decoration:none;color:white;font-weight:650}.button.primary{background:#2765d7;border-color:#2765d7}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:32px 0 60px}.card{padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--card)}.number{color:var(--blue);font-size:14px;font-weight:700}.muted,.card p{color:var(--muted)}.section{padding:26px 0 48px;border-top:1px solid var(--line)}.callout{background:#102b2b;border:1px solid #275e54;border-radius:16px;padding:26px;margin:28px 0}.callout p{margin:8px 0}footer{border-top:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.legal{max-width:850px;padding:38px 0 60px}.legal h1{font-size:clamp(34px,5vw,49px);letter-spacing:-1px}.legal h2{font-size:24px;margin-top:38px}.legal li{margin:10px 0}.legal p,.legal li{color:#cfdaea}code{font:14px/1.6 ui-monospace,monospace;color:#b6d4ff;overflow-wrap:anywhere}details{border-bottom:1px solid var(--line);padding:20px 0}summary{font-weight:650;cursor:pointer}details p{color:var(--muted);max-width:850px}.skip{position:absolute;left:20px;top:-100px;background:white;color:black;padding:10px}.skip:focus{top:10px}@media(max-width:720px){header{align-items:flex-start;flex-direction:column}nav{gap:16px}.hero{padding:46px 0 34px}.grid{grid-template-columns:1fr;margin-bottom:35px}.intro{font-size:19px}header,main,footer{padding:20px}.card{padding:22px}.legal{padding-top:20px}h1{letter-spacing:-1px}}