:root{
  --bg:#08111f;--bg2:#0e1930;--panel:#111f39;--panel2:#142746;--line:rgba(161,185,226,.22);
  --text:#eef5ff;--muted:#aebbd0;--soft:#d9e7ff;--blue:#51b7ff;--cyan:#61f3d7;--gold:#f4c86a;--red:#ff6f91;
  --shadow:0 30px 90px rgba(0,0,0,.35);--radius:28px;--max:1120px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 10% 0%,rgba(81,183,255,.22),transparent 30%),radial-gradient(circle at 90% 20%,rgba(97,243,215,.15),transparent 34%),linear-gradient(180deg,var(--bg),#070b14 70%);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.nav{position:sticky;top:0;z-index:5;background:rgba(8,17,31,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.navin{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.02em}.mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 10px 30px rgba(81,183,255,.32);display:grid;place-items:center;color:#06111e}.links{display:flex;gap:18px;color:var(--muted);font-size:14px}.links a:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:var(--text);font-weight:800;box-shadow:0 12px 40px rgba(0,0,0,.2)}.btn.primary{border:0;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#06111e}.hero{padding:76px 0 42px}.grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:999px;padding:7px 12px;color:var(--soft);font-size:13px}.dot{width:8px;height:8px;border-radius:99px;background:var(--cyan);box-shadow:0 0 22px var(--cyan)}h1{font-size:clamp(39px,6vw,72px);line-height:.97;margin:18px 0 18px;letter-spacing:-.055em}h2{font-size:clamp(28px,4vw,44px);line-height:1.05;letter-spacing:-.04em;margin:0 0 14px}.lead{font-size:18px;color:var(--muted);max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.screen{position:relative;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;overflow:hidden}.screen:before{content:"";position:absolute;inset:-80px;background:radial-gradient(circle at 70% 30%,rgba(97,243,215,.18),transparent 34%);pointer-events:none}.window{position:relative;background:rgba(5,12,24,.72);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:18px}.bar{display:flex;gap:8px;margin-bottom:16px}.bar span{width:10px;height:10px;border-radius:99px;background:#ff6d6d}.bar span:nth-child(2){background:#ffd76a}.bar span:nth-child(3){background:#67e88d}.metric{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.tile{border:1px solid rgba(255,255,255,.1);border-radius:17px;padding:16px;background:rgba(255,255,255,.045)}.tile strong{display:block;font-size:26px}.tile small{color:var(--muted)}section{padding:54px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{border:1px solid var(--line);background:rgba(255,255,255,.055);border-radius:24px;padding:24px;min-height:190px}.card b{display:block;font-size:18px;margin-bottom:9px}.card p,.muted{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px}.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.035));border-radius:26px;padding:28px}.list{display:grid;gap:12px}.item{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}.check{flex:0 0 24px;width:24px;height:24px;border-radius:9px;background:rgba(97,243,215,.14);display:grid;place-items:center;color:var(--cyan);font-weight:900}.notice{border:1px solid rgba(244,200,106,.28);background:rgba(244,200,106,.08);border-radius:22px;padding:18px;color:#ffe6a8}.breadcrumb{color:var(--muted);font-size:14px;margin-bottom:18px}.article{max-width:860px}.article p{color:var(--muted)}.faq details{border:1px solid var(--line);border-radius:18px;padding:16px 18px;background:rgba(255,255,255,.045);margin-bottom:12px}.faq summary{cursor:pointer;font-weight:800}.footer{padding:38px 0 58px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:840px){.grid,.split{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.links{display:none}.hero{padding-top:48px}h1{font-size:44px}.metric{grid-template-columns:1fr}.navin{padding-inline:2px}}