:root{--bg:#0b0e13;--panel:#11161f;--panel-2:#0f141c;--text:#e6eefc;--muted:#a9b3c6;--brand:#6ee7ff;--brand-2:#13b3ff;--accent:#7cffc4;--danger:#ff6b6b;--success:#6bff95;--warning:#ffd166;--line:#1b2330;--shadow:0 10px 30px rgba(0,0,0,.35);--radius:14px;--radius-sm:10px;--maxw:1200px}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(1200px 600px at 70% -10%,rgba(19,179,255,.15),transparent 60%),radial-gradient(900px 500px at 10% 0,rgba(124,255,196,.06),transparent 60%),var(--bg);line-height:1.55}a{color:var(--brand-2);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.btn{display:inline-block;border:0;border-radius:999px;padding:12px 18px;font-weight:600;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#00121d;box-shadow:var(--shadow);transition:transform .2s;cursor:pointer}.btn,.btn:hover{text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;letter-spacing:.2px;color:#00121d;background:linear-gradient(90deg,var(--accent),var(--brand))}.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:color-mix(in oklab,var(--bg) 85%,transparent);border-bottom:1px solid var(--line)}.nav__inner{justify-content:space-between;height:72px}.logo,.nav__inner{display:flex;align-items:center}.logo{gap:10px;font-weight:800;letter-spacing:.3px;color:var(--text)}.logo,.logo:hover{text-decoration:none}.logo__mark{width:28px;height:28px;border-radius:8px;background:conic-gradient(from 120deg,var(--brand),var(--accent),var(--brand-2));box-shadow:inset 0 0 20px hsla(0,0%,100%,.15)}.nav__links{display:flex;gap:18px;align-items:center}.nav__links a{color:var(--muted);text-decoration:none}.nav__links a:hover{color:var(--text);text-decoration:none}.nav__links a[aria-current=page]{color:var(--text);font-weight:600}header.hero{padding:60px 0 40px;position:relative}.hero__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.hero h1{font-size:clamp(28px,4vw,52px);margin:10px 0;line-height:1.12}.hero p{color:var(--muted);max-width:46ch}.hero__panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.ticker{display:flex;gap:12px;overflow:auto;scrollbar-width:none;white-space:nowrap;border-bottom:1px dashed var(--line);padding-bottom:10px;margin-bottom:12px}.ticker::-webkit-scrollbar{display:none}.ticker__item{display:inline-flex;gap:8px;align-items:center;background:#0b121a;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-variant-numeric:tabular-nums}.chip{font-size:12px;padding:2px 6px;border-radius:6px}.chip--up{background:#06260f;color:var(--success);border:1px solid #103d1d}.chip--down{background:#2b0d0d;color:var(--danger);border:1px solid #4a1515}.grid{display:grid;gap:16px}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.card{background:linear-gradient(180deg,#0e141d,#0a0f16);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card h3{margin:8px 0 6px}.features .card p{color:var(--muted)}.markets table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}.markets td,.markets th{padding:12px;border-bottom:1px solid var(--line);text-align:left}.markets tr:hover{background:#0d131b}.pill{padding:6px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted)}.orderbook{display:grid;grid-template-columns:1fr 1fr;gap:12px}.book{background:#0c1219;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px}.book h4{margin:0 0 10px}.row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:10px;padding:6px 0;border-bottom:1px dashed #0f1926}.row:last-child{border-bottom:0}.asks .row{background:linear-gradient(90deg,hsla(0,100%,71%,.05),transparent)}.bids .row{background:linear-gradient(90deg,rgba(107,255,149,.05),transparent)}.tiers .card ul{margin:0;padding-left:18px;color:var(--muted)}.price{font-weight:700}.strike{text-decoration:line-through;color:#6a7589}.security .item{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line)}.security .item:last-child{border-bottom:0}.icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#0e1824;border:1px solid var(--line);font-weight:800}.notice{border-left:4px solid var(--warning);padding:14px;background:#19150a;color:#ffe9b6;border-radius:8px}.fees table{width:100%;border-collapse:collapse}.fees td,.fees th{padding:10px;border-bottom:1px solid var(--line)}.faq details{background:#0c1219;border:1px solid var(--line);border-radius:12px;padding:14px}.faq details+details{margin-top:10px}.faq summary{cursor:pointer;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}footer{margin-top:60px;border-top:1px solid var(--line);background:#0a0f16;color:var(--muted)}footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:20px;padding:30px 0}.small,footer a{color:var(--muted)}.small{font-size:12px}.kpi{display:flex;gap:14px;align-items:center;padding:10px 12px;border:1px dashed var(--line);border-radius:12px;background:#0d121a;width:fit-content}.kpi__val{font-weight:800;font-variant-numeric:tabular-nums}.section{padding:26px 0 10px}.section h2{margin:6px 0 12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}:focus-visible{outline:2px dashed var(--brand-2);outline-offset:2px}@media (max-width:980px){.grid--3,.hero__grid,.orderbook{grid-template-columns:1fr}.grid--4,footer .cols{grid-template-columns:1fr 1fr}.nav__links{display:none}}@media (prefers-reduced-motion:no-preference){.float{animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}}