:root{
  --navy:#0B2447;
  --navy-2:#112D4E;
  --green:#22C55E;
  --green-2:#16A34A;
  --text:#FFFFFF;
  --muted:#CBD5E1;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial; background:var(--navy); color:var(--text);}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;border-radius:10px;border:1px solid transparent;padding:12px 18px;font-weight:600;cursor:pointer;transition:.2s}
.btn.primary{background:var(--green);color:#04121a}
.btn.primary:hover{background:var(--green-2)}
.btn.ghost{background:transparent;border-color:#fff;color:#fff}
.btn.ghost:hover{background:#fff;color:#0B2447}
header{position:sticky;top:0;z-index:50;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.nav a{color:#D1FAE5;margin:0 14px;text-decoration:none;font-weight:600;opacity:.9}
.nav a:hover{opacity:1}
.hero{padding:80px 0 40px 0;text-align:center}
.hero h1{font-size:44px;line-height:1.15;margin:0}
.hero p{color:var(--muted);max-width:740px;margin:18px auto 0;font-size:18px}
.grid{display:grid;gap:18px}
.card{background:var(--navy-2);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px}
.section{padding:60px 0}
.section h2{font-size:32px;margin:0 0 16px 0}
.section p.lead{color:var(--muted)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#0f2a55;border:1px solid rgba(255,255,255,.1);font-size:12px;color:#a5b4fc}
.footer{background:var(--navy-2);padding:40px 0;color:#cbd5e1}
.footer a{color:#cbd5e1;text-decoration:none}
.kicker{letter-spacing:.12em;text-transform:uppercase;color:#93c5fd;font-weight:700;font-size:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid rgba(255,255,255,.08);padding:12px;text-align:left}
.cta{background:linear-gradient(180deg, rgba(34,197,94,.1), transparent);border-top:1px solid rgba(255,255,255,.08);}
/* responsive */
@media (min-width: 768px){
  .features{grid-template-columns:repeat(4,1fr)}
  .two{grid-template-columns:repeat(2,1fr)}
  .three{grid-template-columns:repeat(3,1fr)}
}
.small{font-size:14px;color:#cbd5e1}
hr{border:none;border-top:1px solid rgba(255,255,255,.08);margin:24px 0}