:root{--bg:#0b0f14;--panel:#0f1620;--text:#eaf0f6;--muted:#a7b3c2;--line:#1f2a38;--accent:#4aa3ff;--accent2:#7dd3fc;--max:1060px;--radius:18px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 700px at 20% -10%,rgba(74,163,255,.22),transparent 60%),radial-gradient(900px 600px at 80% 0%,rgba(125,211,252,.14),transparent 55%),var(--bg);color:var(--text);line-height:1.45}
a{color:var(--text);text-decoration:none}
a:hover{color:var(--accent2)}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.nav{position:sticky;top:0;z-index:20;backdrop-filter:saturate(140%) blur(10px);background:rgba(11,15,20,.72);border-bottom:1px solid rgba(31,42,56,.7)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand strong{font-size:22px;letter-spacing:.3px}
.brand span{font-size:12px;color:var(--muted)}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:999px;background:linear-gradient(135deg,rgba(74,163,255,.96),rgba(125,211,252,.86));color:#071018;font-weight:700;border:1px solid rgba(125,211,252,.35);box-shadow:0 10px 26px rgba(74,163,255,.20)}
.btn:hover{filter:brightness(1.06)}
.btn.secondary{background:transparent;color:var(--text);border:1px solid rgba(167,179,194,.28);box-shadow:none}
.hero{padding:54px 0 22px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
h1{margin:0;font-size:46px;letter-spacing:-.6px;line-height:1.07}
.subhead{margin-top:14px;font-size:18px;color:var(--muted);max-width:62ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.micro{margin-top:10px;font-size:13px;color:var(--muted)}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.chip{padding:10px 12px;border-radius:999px;border:1px solid rgba(31,42,56,.9);background:rgba(15,22,32,.65);color:var(--text);font-size:13px}
.card{background:rgba(15,22,32,.72);border:1px solid rgba(31,42,56,.85);border-radius:var(--radius);padding:18px}
.card h3{margin:0 0 10px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.section{padding:28px 0}
.section h2{margin:0 0 10px;font-size:26px;letter-spacing:-.3px}
.section p.lede{margin:0 0 16px;color:var(--muted);max-width:70ch}
.bullets{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.bullets li{margin:8px 0}
.kicker{color:var(--accent2);font-weight:700;letter-spacing:.6px;font-size:12px;text-transform:uppercase}
.hr{height:1px;background:rgba(31,42,56,.85);margin:24px 0}
.faq{display:grid;gap:10px}
details{border:1px solid rgba(31,42,56,.85);border-radius:14px;background:rgba(15,22,32,.6);padding:14px 14px}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0;color:var(--muted)}
.footer{padding:26px 0 36px;color:var(--muted);font-size:13px}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;background:rgba(15,22,32,.55);border:1px solid rgba(31,42,56,.8);color:var(--muted);font-size:12px}
.notice{font-size:12px;color:var(--muted);margin-top:10px}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr}h1{font-size:38px}.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}.nav-links{display:none}}