:root{--primary:#6d5cff;--accent:#22d3ee;--bg:#0a1020;--panel:#111a31;--text:#f5f7ff;--muted:#a5a9b5;--line:rgba(255,255,255,.12);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(14,15,18,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-in{height:74px;display:flex;align-items:center;gap:28px}.logo{font-weight:900;letter-spacing:.12em;font-size:18px;display:flex;align-items:center;gap:11px}.logo-mark{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;color:white;font:900 13px ui-sans-serif}.links{display:flex;gap:24px;margin-left:auto;font-family:ui-sans-serif,system-ui;font-size:14px}.links a{opacity:.72}.links a:hover,.links a.active{opacity:1;color:var(--primary)}.auth-links{display:flex;gap:10px;font-family:ui-sans-serif,system-ui}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:999px;border:1px solid var(--line);background:transparent;color:inherit;cursor:pointer}.btn.primary{border-color:var(--primary);background:var(--primary);color:white;font-weight:750}.btn:hover{transform:translateY(-1px)}
.hero{padding:92px 0 55px;position:relative;overflow:hidden}.eyebrow{font:700 12px ui-sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}h1{font-size:clamp(48px,8vw,104px);line-height:.92;letter-spacing:-.055em;margin:24px 0;max-width:960px}.hero p{font:400 clamp(18px,2.2vw,25px)/1.55 ui-sans-serif;max-width:720px;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}.orb{position:absolute;width:430px;height:430px;border-radius:50%;right:-120px;top:20px;background:radial-gradient(circle,var(--primary),transparent 68%);filter:blur(30px);opacity:.28;pointer-events:none}
.ticker{border-block:1px solid var(--line);overflow:hidden;white-space:nowrap;padding:14px 0;font:700 12px ui-sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.ticker span{margin-right:44px}.section{padding:72px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}h2{font-size:clamp(32px,5vw,58px);line-height:1;margin:0;letter-spacing:-.035em}.section-head p{font:16px/1.55 ui-sans-serif;color:var(--muted);max-width:430px;margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{min-height:210px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:25px;position:relative;overflow:hidden;transition:.25s}.card:hover{transform:translateY(-5px);border-color:var(--primary)}.card::after{content:'';position:absolute;width:130px;height:130px;border-radius:50%;right:-45px;bottom:-55px;background:linear-gradient(135deg,var(--primary),var(--accent));opacity:.22}.card-num{font:800 13px ui-sans-serif;letter-spacing:.12em;color:var(--primary)}.card h3{font-size:24px;margin:55px 0 8px}.card p{font:14px/1.5 ui-sans-serif;color:var(--muted);margin:0}.feature{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.feature-main{min-height:380px;padding:38px;border-radius:var(--radius);background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;flex-direction:column;justify-content:flex-end}.feature-main h2{max-width:650px}.feature-side{border:1px solid var(--line);border-radius:var(--radius);padding:34px;background:var(--panel);display:flex;flex-direction:column;justify-content:space-between}.metric{font:800 70px/1 ui-sans-serif;color:var(--primary)}
.footer{border-top:1px solid var(--line);padding:38px 0 55px;font:14px ui-sans-serif;color:var(--muted)}.footer-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-nav{display:flex;gap:20px}
.auth-page{min-height:calc(100vh - 75px);display:grid;grid-template-columns:1fr 1fr}.auth-art{padding:70px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,var(--primary),var(--accent));color:white}.auth-art h1{font-size:clamp(44px,6vw,82px)}.auth-panel{display:grid;place-items:center;padding:45px}.form-box{width:min(440px,100%)}.form-box h2{font-size:42px}.form-box>p{font:15px/1.5 ui-sans-serif;color:var(--muted);margin:14px 0 30px}.field{display:grid;gap:8px;margin:16px 0;font:700 13px ui-sans-serif}.field input{width:100%;padding:15px 16px;border-radius:14px;border:1px solid var(--line);background:var(--panel);color:var(--text);outline:none}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent)}.form-box .btn{width:100%;margin-top:10px;padding:14px}.fine{font:12px/1.5 ui-sans-serif;color:var(--muted);margin-top:18px}.toast{position:fixed;right:24px;bottom:24px;max-width:420px;padding:18px 20px;border-radius:16px;background:#fff;color:#171717;box-shadow:0 18px 60px rgba(0,0,0,.35);z-index:100;transform:translateY(140%);opacity:0;transition:.35s;font:14px/1.5 ui-sans-serif}.toast.show{transform:translateY(0);opacity:1}.toast strong{display:block;color:var(--primary);margin-bottom:4px}
@media(max-width:800px){.links{display:none}.nav-in{gap:12px}.auth-links{margin-left:auto}.shell{width:min(100% - 24px,1180px)}.hero{padding-top:65px}.grid{grid-template-columns:1fr}.feature{grid-template-columns:1fr}.feature-main{min-height:300px}.section-head{display:block}.section-head p{margin-top:16px}.auth-page{grid-template-columns:1fr}.auth-art{display:none}.auth-panel{padding:60px 22px}}