:root{--bg:#070b16;--panel:#0f1626;--panel2:#131c30;--border:#1e2942;--text:#eef2fb;--muted:#90a0bd;--faint:#5c6a86;--accent:#5b8cff;--accent2:#7c5cff;--accent3:#22d3ee;--ok:#35e08a;--grad:linear-gradient(120deg,#5b8cff,#7c5cff 50%,#22d3ee);--glow:0 0 40px rgba(91,140,255,.25);--radius:16px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 80% -10%,rgba(124,92,255,.16),transparent 60%),radial-gradient(1000px 500px at -10% 10%,rgba(34,211,238,.1),transparent 55%),var(--bg);color:var(--text);font:15px/1.6 Inter,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;letter-spacing:.1px}a{color:var(--accent);text-decoration:none}.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(53,224,138,.5)}70%{box-shadow:0 0 0 8px rgba(53,224,138,0)}to{box-shadow:0 0 0 0 rgba(53,224,138,0)}}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:rgba(9,13,24,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.tb-inner{max-width:1180px;margin:0 auto;padding:13px 24px;display:flex;align-items:center;justify-content:space-between;gap:14px}.tb-brand{font-weight:800;font-size:16px;letter-spacing:.2px}.tb-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.tb-live{display:inline-flex;align-items:center;gap:7px;color:var(--ok);font-weight:600;font-size:13px}.tb-live .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(53,224,138,.6);animation:pulse 1.8s infinite}.lang-switch{display:inline-flex;background:hsla(0,0%,100%,.04);border:1px solid var(--border);border-radius:999px;padding:3px}.lang-switch button{background:transparent;border:0;color:var(--muted);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;cursor:pointer;transition:all .15s}.lang-switch button.active{background:var(--grad);color:#fff}.wrap{padding:0 24px 60px}.hero{position:relative;padding:52px 0 30px;max-width:1180px;margin:0 auto}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(91,140,255,.1);border:1px solid rgba(91,140,255,.28);font-size:12.5px;font-weight:600;color:#bcd0ff;margin-bottom:22px}.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px var(--ok);animation:pulse 1.8s infinite}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;margin:0 0 18px;font-weight:820;letter-spacing:-1px;max-width:900px}.hero p.lead{font-size:clamp(16px,1.8vw,20px);color:var(--muted);max-width:680px;margin:0 0 30px}.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.btn-primary{background:var(--grad);color:#fff;border:0;border-radius:12px;padding:13px 24px;font-size:15px;font-weight:700;cursor:pointer;box-shadow:var(--glow);transition:transform .15s}.btn-primary:hover{transform:translateY(-2px)}.btn-outline{background:hsla(0,0%,100%,.03);border:1px solid var(--border);color:var(--text);border-radius:12px;padding:13px 22px;font-size:15px;font-weight:600;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:16px;gap:16px;margin:40px auto 0;max-width:1180px}.stat{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px}.stat:hover{border-color:rgba(91,140,255,.4)}.stat .k{font-size:34px;font-weight:820;letter-spacing:-1px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.stat .l{color:var(--muted);font-size:13px;margin-top:4px;font-weight:500}.stat .l small{color:var(--faint)}.section{max-width:1180px;margin:0 auto;padding:48px 0 0}.section h3{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--accent3);margin:0 0 6px;font-weight:700}.section h4{font-size:26px;font-weight:760;margin:0 0 26px;letter-spacing:-.5px}.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:18px;gap:18px}.feat{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .2s,border-color .2s}.feat:hover{transform:translateY(-4px);border-color:rgba(124,92,255,.4)}.feat .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:rgba(91,140,255,.12);border:1px solid rgba(91,140,255,.25);margin-bottom:14px}.feat b{font-size:16.5px;display:block;margin-bottom:6px}.feat span{color:var(--muted);font-size:14px}.flow{flex-wrap:wrap;gap:10px;margin-top:8px}.flow,.flow .step{display:flex;align-items:center}.flow .step{background:hsla(0,0%,100%,.03);border:1px solid var(--border);border-radius:12px;padding:12px 15px;font-size:13.5px;font-weight:600;gap:8px}.flow .step .n{width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}.flow .arw{color:var(--faint);font-size:18px}.loop-note{color:var(--muted);font-size:14px;margin-top:14px}.cta-box{max-width:1180px;margin:56px auto 0;background:linear-gradient(160deg,rgba(124,92,255,.14),rgba(34,211,238,.06));border:1px solid rgba(124,92,255,.3);border-radius:20px;padding:40px;text-align:center}.cta-box h4{font-size:26px;font-weight:780;margin:0 0 8px}.cta-box p{color:var(--muted);margin:0 0 22px}.foot{max-width:1180px;margin:46px auto 0;padding:24px 0 0;border-top:1px solid var(--border);color:var(--faint);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}@media (max-width:680px){.tb-inner{padding:11px 14px;gap:10px}.tb-brand{font-size:14px;white-space:nowrap}.tb-live{display:none}.lang-switch button{padding:5px 10px;font-size:12px}.wrap{padding:0 16px 44px}.hero{padding:30px 0 20px}.hero h1{font-size:clamp(28px,9vw,42px)}.section{padding:36px 0 0}.feat-grid,.stats{grid-template-columns:1fr}.cta-box{padding:28px 20px}.foot{flex-direction:column;gap:6px}}