:root{--bg:#08090d;--panel:#12141a;--line:#2e323c;--text:#edeef2;--muted:#c6cad3;--cyan:#4fd8d9;--green:#00e08a;--max:980px;--mono:ui-monospace,"Cascadia Mono",Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;background:radial-gradient(900px 500px at 80% -5%,rgba(34,207,208,.16),transparent 62%),var(--bg);color:var(--text);font:16px/1.65 var(--sans)}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
nav{background:#000;border-bottom:1px solid #20242b}
nav .wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{color:var(--text);font:800 19px/1 var(--mono);letter-spacing:4px}
.brand b{color:var(--cyan)}
.navlinks{display:flex;align-items:center;gap:18px;font:700 11px/1 var(--mono);letter-spacing:1.5px;text-transform:uppercase}
.navlinks a{color:var(--muted)}
.navlinks .cta{padding:11px 16px;border-radius:3px;background:linear-gradient(135deg,#3b9eff,#22cfd0,#00e08a);color:#000}
main{padding:72px 0 48px}
.eyebrow{color:var(--green);font:700 12px/1.3 var(--mono);letter-spacing:2px;text-transform:uppercase}
h1{max-width:850px;margin:16px 0 18px;font-size:clamp(38px,7vw,68px);line-height:1.04;letter-spacing:-2px}
.lede{max-width:760px;margin:0;color:var(--muted);font-size:clamp(18px,2.5vw,22px)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 0}
.button{display:inline-block;padding:14px 22px;border:1px solid var(--line);border-radius:3px;color:var(--text);font:700 12px/1 var(--mono);letter-spacing:1.5px;text-transform:uppercase}
.button.primary{border:0;background:linear-gradient(135deg,#3b9eff,#22cfd0,#00e08a);color:#000}
.notice{max-width:760px;margin:22px 0 0;padding:14px 16px;border-left:3px solid var(--cyan);background:rgba(18,20,26,.88);color:var(--muted)}
section{padding:48px 0;border-top:1px solid #242831}
h2{margin:0 0 12px;font-size:clamp(27px,4vw,40px);line-height:1.15}
.intro{max-width:760px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.card{padding:22px;border:1px solid var(--line);border-radius:5px;background:rgba(18,20,26,.94)}
.card .num{color:var(--green);font:700 11px/1 var(--mono);letter-spacing:1.5px;text-transform:uppercase}
.card h3{margin:10px 0 7px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:15px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.fact{padding:18px 20px;border:1px solid var(--line);background:#0e1015}
.fact strong{display:block;margin-bottom:5px}
.fact span{color:var(--muted)}
.faq{display:grid;gap:10px;margin-top:24px;max-width:800px}
details{padding:16px 18px;border:1px solid var(--line);border-radius:4px;background:var(--panel)}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0;color:var(--muted)}
footer{padding:30px 0 44px;border-top:1px solid #242831;color:var(--muted);font-size:13px}
/* D-047: centered as one tidy, evenly spaced set instead of split to the edges. */
footer .wrap{display:flex;justify-content:center;align-items:center;gap:20px;flex-wrap:wrap;text-align:center}
footer .links{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
@media(max-width:760px){.grid,.facts{grid-template-columns:1fr}.navlinks a:not(.cta){display:none}main{padding-top:50px}h1{letter-spacing:-1px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}