:root{color-scheme:dark;--bg:#080b13;--panel:#111827;--ink:#f8fafc;--muted:#b6c0cf;--cyan:#17d4ff;--gold:#ffc928;--line:#263248;--max:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,rgba(23,212,255,.12),transparent 30rem),var(--bg);color:var(--ink);font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--cyan)}a:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.site-head{border-bottom:1px solid var(--line);background:rgba(8,11,19,.94)}.site-head .wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:900;letter-spacing:.12em;text-decoration:none}.brand img{width:40px;height:40px;object-fit:contain}.site-head nav,.foot nav{display:flex;flex-wrap:wrap;gap:18px}.site-head nav a,.foot a{color:var(--muted);text-decoration:none}.hero{padding:72px 0 42px}.eyebrow{color:var(--gold);font-weight:850;letter-spacing:.13em;text-transform:uppercase}h1{max-width:900px;margin:10px 0 18px;font-size:clamp(2.5rem,7vw,5.4rem);line-height:1;letter-spacing:-.05em}h2{margin:2.4em 0 .55em;font-size:clamp(1.55rem,3vw,2.3rem);line-height:1.2}h3{margin:1.8em 0 .4em}.lede{max-width:780px;color:var(--muted);font-size:clamp(1.08rem,2.3vw,1.3rem)}.byline{color:var(--muted);font-size:.92rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:28px 0 60px}.card{display:block;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--ink);text-decoration:none}.card:hover{border-color:var(--cyan)}.card p{color:var(--muted)}.article{max-width:780px;padding-bottom:64px}.article p,.article li{color:#d6dce6}.article .callout{margin:28px 0;padding:20px;border-left:4px solid var(--gold);background:rgba(255,201,40,.08)}.steps li{margin-bottom:12px}.button{display:inline-block;margin-top:16px;padding:11px 18px;border-radius:10px;background:var(--cyan);color:#071018;text-decoration:none;font-weight:850}.foot{padding:30px 0 44px;border-top:1px solid var(--line);color:var(--muted)}@media(max-width:680px){.site-head .wrap{align-items:flex-start;flex-direction:column;padding:14px 0}.hero{padding-top:48px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}