:root{
  --ink:#07142d;--navy:#061329;--deep:#071a36;--blue:#0b62ff;--cyan:#00c9ff;--purple:#8b35ff;--orange:#ff8a00;--muted:#61718b;--line:rgba(10,105,255,.18);--glass:rgba(255,255,255,.74)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 16% 5%,rgba(0,201,255,.18),transparent 30%),radial-gradient(circle at 88% 10%,rgba(255,138,0,.12),transparent 20%),linear-gradient(180deg,#fff 0%,#f5fbff 42%,#fff 100%)}a{text-decoration:none}
.site-header{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:16px 6vw;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.logo-wrap img{height:64px;display:block}.desktop-nav a{margin-left:24px;color:var(--ink);font-weight:800;font-size:14px}.desktop-nav .pill{padding:11px 18px;border-radius:999px;color:#fff;background:linear-gradient(120deg,var(--blue),var(--cyan),var(--purple),var(--orange));box-shadow:0 12px 30px rgba(11,98,255,.25)}
.hero{min-height:88vh;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:84px 6vw 70px}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.18em;color:var(--blue);font-weight:900;font-size:12px}
h1{font-size:66px;line-height:.98;letter-spacing:-.06em;margin:16px 0 22px;max-width:860px}h2{font-size:46px;line-height:1.05;letter-spacing:-.045em;margin:14px 0 22px}.lead{font-size:21px;line-height:1.62;color:var(--muted);max-width:820px}.muted{color:var(--muted);font-size:18px;line-height:1.7}
.cta-row{margin-top:28px}.btn{display:inline-block;padding:16px 22px;border-radius:16px;font-weight:900;margin-right:12px}.primary{color:#fff;background:linear-gradient(120deg,var(--blue),var(--cyan),var(--purple),var(--orange));box-shadow:0 18px 44px rgba(10,105,255,.25)}.ghost{color:var(--blue);border:1px solid var(--line);background:#fff}
.trust-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.trust-strip span{padding:10px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;font-size:13px;color:#234}
.hero-visual{display:grid;place-items:center}.network-card{width:100%;max-width:520px;padding:34px;border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(234,248,255,.7));border:1px solid var(--line);box-shadow:0 30px 90px rgba(7,20,45,.13);position:relative;overflow:hidden}.network-card:before{content:"";position:absolute;inset:-120px;background:conic-gradient(from 90deg,transparent,var(--cyan),var(--purple),var(--orange),transparent);opacity:.20;animation:spin 10s linear infinite}.network-card>*{position:relative}.pulse{height:8px;width:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 12px rgba(0,201,255,.12),0 0 40px var(--cyan);float:right}
.network-card h3{font-size:18px;margin:8px 0 14px;color:var(--deep)}.rail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rail-grid span{text-align:center;padding:12px 8px;border-radius:14px;background:#fff;border:1px solid var(--line);font-weight:900;font-size:13px}.flow-line{height:46px;width:2px;background:linear-gradient(var(--blue),var(--cyan));margin:18px auto}.core-ring{width:190px;height:190px;border-radius:50%;margin:0 auto;display:grid;place-items:center;font-size:54px;font-weight:1000;color:#fff;background:conic-gradient(var(--blue),var(--cyan),var(--purple),var(--orange),var(--blue));box-shadow:inset 0 0 0 20px #fff,0 22px 55px rgba(11,98,255,.26)}
.section{padding:92px 6vw}.intro{text-align:center}.intro>p{max-width:790px;margin:0 auto 34px;color:var(--muted);font-size:19px;line-height:1.7}.architecture{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:left}.architecture article,.cards article,.market-list div{padding:28px;border-radius:26px;background:var(--glass);border:1px solid var(--line);box-shadow:0 22px 70px rgba(7,20,45,.08)}.architecture strong{color:var(--cyan);letter-spacing:.12em}.architecture p,.cards p{color:var(--muted);line-height:1.65}
.dark{background:linear-gradient(135deg,#061329,#0b1d3d);color:#fff}.dark .eyebrow{color:var(--cyan)}.section-head{max-width:900px}.layers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.layer{padding:28px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}.layer span{font-weight:1000;color:#fff;font-size:18px}.layer p{color:#c4d2e8;line-height:1.65}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.market-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.market-list div{font-weight:900;font-size:18px;background:#fff}
.compliance{text-align:center}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:left;margin-top:30px}.cards article{background:#fff}
.ecosystem{text-align:center}.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:14px;align-items:center;margin-top:32px}.flow div{padding:26px;border-radius:24px;background:#fff;border:1px solid var(--line);font-weight:1000;box-shadow:0 18px 60px rgba(7,20,45,.08)}.flow span{font-size:34px;color:var(--blue);font-weight:1000}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;background:linear-gradient(135deg,#07142d,#0a1f48);color:#fff}.contact h2{color:#fff}.contact p{color:#c8d8ef;font-size:18px;line-height:1.7}form{display:grid;gap:14px}input,select,textarea{width:100%;padding:16px 18px;border-radius:16px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:16px}select option{color:#07142d}textarea{min-height:140px}button{border:0;border-radius:16px;padding:17px 22px;background:linear-gradient(120deg,var(--blue),var(--cyan),var(--purple),var(--orange));color:#fff;font-size:16px;font-weight:1000}
footer{text-align:center;padding:46px 6vw;color:var(--muted)}footer img{height:76px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:980px){.hero,.split,.contact,.architecture,.layers,.cards,.flow{grid-template-columns:1fr}.flow span{display:none}h1{font-size:43px}h2{font-size:34px}.desktop-nav{display:none}.logo-wrap img{height:54px}.rail-grid,.market-list{grid-template-columns:1fr 1fr}.hero{padding-top:52px}}