*{box-sizing:border-box}
:root{
  --bg:#07111f;--panel:#0f1b2d;--panel2:#142238;--text:#f8fafc;--muted:#b6c2d2;
  --line:rgba(255,255,255,.12);--green:#25d366;--blue:#38bdf8;--white:#fff
}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:radial-gradient(circle at top left,rgba(37,211,102,.14),transparent 34%),
             radial-gradient(circle at top right,rgba(56,189,248,.14),transparent 32%),var(--bg);
  color:var(--text);line-height:1.6
}
a{color:inherit}.header{width:100%;padding:22px 24px;border-bottom:1px solid var(--line);
  background:rgba(7,17,31,.82);backdrop-filter:blur(14px);position:sticky;top:0;z-index:10}
.nav{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:-.03em;font-size:20px}
.logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--blue));color:#07111f;display:grid;place-items:center;font-weight:900}
.nav-links{display:flex;gap:18px;color:var(--muted);font-size:14px}.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--white)}
.hero{max-width:1120px;margin:0 auto;padding:78px 24px 42px;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(37,211,102,.35);color:#dfffe9;background:rgba(37,211,102,.08);border-radius:999px;padding:7px 12px;font-size:14px;margin-bottom:22px}
h1{font-size:clamp(42px,7vw,72px);line-height:.98;letter-spacing:-.065em;margin:0 auto 22px;max-width:900px}
.lede{font-size:20px;color:var(--muted);max-width:760px;margin:0 auto 30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:13px 18px;text-decoration:none;font-weight:750}
.btn.primary{background:var(--green);color:#06210f}.btn.secondary{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.04)}
.demo-wrap{max-width:1220px;margin:0 auto;padding:0 20px 36px}
.demo-card{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.demo-card img{width:100%;display:block;border-radius:20px}
.section{max-width:1120px;margin:0 auto;padding:58px 24px}.section-head{max-width:760px;margin-bottom:26px}
.eyebrow{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:12px}
h2{font-size:clamp(30px,4vw,44px);line-height:1.08;letter-spacing:-.045em;margin:8px 0 12px}
.section-head p,.card p,.step p,.policy p{color:var(--muted);margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:20px;padding:22px}
.icon{font-size:28px;margin-bottom:12px}.card h3,.step h3{margin:0 0 8px;font-size:20px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:18px;padding:20px}.num{width:34px;height:34px;border-radius:11px;background:rgba(56,189,248,.14);color:#bff0ff;display:grid;place-items:center;font-weight:900;margin-bottom:14px}
.policy{background:linear-gradient(135deg,rgba(37,211,102,.09),rgba(56,189,248,.08));border:1px solid var(--line);border-radius:24px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.policy ul{margin:0;padding-left:20px;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:30px 24px;color:var(--muted)}
.footer-inner{max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:var(--text);text-decoration:none;margin-left:16px}
.page{max-width:860px;margin:0 auto;padding:70px 24px}.page h1{font-size:44px}.page p,.page li{color:var(--muted)}.page section{margin:28px 0}
@media(max-width:860px){.cards,.steps,.policy{grid-template-columns:1fr}.nav-links{display:none}.hero{padding-top:54px}}