*{box-sizing:border-box}
body{margin:0;font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#070913;color:#dfe5f5;line-height:1.7}
a{color:#4facfe}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;background:rgba(7,9,19,.92);backdrop-filter:blur(8px)}
.brand{font-weight:800;font-size:1.25rem;color:#00f2fe;text-decoration:none}
.cta{background:linear-gradient(90deg,#00f2fe,#4facfe);color:#040914;font-weight:800;padding:10px 18px;border-radius:12px;text-decoration:none;white-space:nowrap}
main{max-width:820px;margin:0 auto;padding:32px 20px 60px}
h1{font-size:clamp(1.7rem,5vw,2.4rem);line-height:1.2;color:#fff;margin:0 0 12px}
h2{color:#fff;margin-top:34px;font-size:1.35rem}
h3{color:#fff;margin-bottom:4px}
.muted{color:#8f9bb8;font-size:.9rem}
.box{background:#0d1124;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px 20px;margin:20px 0}
.big-cta{display:inline-block;margin-top:10px;padding:14px 26px;font-size:1.05rem}
footer{border-top:1px solid rgba(255,255,255,.08);padding:24px 20px;text-align:center;font-size:.88rem;color:#8f9bb8}
footer a{margin:0 8px;display:inline-block}