:root{--bg:#020617;--card:#0f172a;--line:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--brand:#6366f1;--gold:#fbbf24;--gold2:#ffd700;--ok:#10b981;--bad:#f43f5e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:#a5b4fc}img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.top{position:sticky;top:0;z-index:10;background:rgba(2,6,23,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:.06em}.brand img{width:38px;height:38px;border-radius:10px}.brand b{color:var(--gold2)}
.top nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:14px;margin-left:18px}.top nav a:hover{color:#fff}
.hero{padding:70px 0 50px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.05;margin:0 0 16px;font-weight:900;color:#fff}.hero h1 span{color:var(--gold2)}
.hero p{color:var(--muted);font-size:18px;max-width:560px}
.hero .art{border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(99,102,241,.25)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;text-decoration:none;font-weight:800;padding:13px 20px;border-radius:14px;border:0;cursor:pointer;font-size:15px}
.btn.gold{background:var(--gold2);color:#0f172a}.btn.ghost{background:var(--line)}.btn[disabled]{opacity:.6;cursor:wait}
.small{font-size:13px;color:var(--muted)}
section{padding:56px 0;border-top:1px solid var(--line)}
h2{font-size:30px;margin:0 0 8px;color:#fff}.lead{color:var(--muted);margin:0 0 28px;max-width:640px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
.card h3{margin:6px 0 6px;color:#fff;font-size:18px}.card p{margin:0;color:var(--muted);font-size:15px}
.num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--brand);color:#fff;font-weight:900}
.slot{border-color:#3730a3}.slot .tag{display:inline-block;font-size:12px;font-weight:800;color:var(--gold2);letter-spacing:.08em}
form.card{max-width:640px}label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin:14px 0 6px}
input,select,textarea{width:100%;background:#020617;border:1px solid #334155;color:#fff;border-radius:12px;padding:12px 14px;font:inherit}
textarea{min-height:130px;resize:vertical}.hp{position:absolute;left:-9999px}
.msg{margin-top:14px;padding:12px 14px;border-radius:12px;font-weight:600;display:none}.msg.ok{display:block;background:#064e3b}.msg.bad{display:block;background:#7f1d1d}
.doc{max-width:780px;padding:40px 0 70px}.doc h1{color:#fff;font-size:34px}.doc h2{font-size:21px;margin-top:30px}.doc p,.doc li{color:#cbd5e1}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:14px}footer .wrap{display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--muted);margin-right:16px}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px}summary{cursor:pointer;font-weight:700;color:#fff}details p{color:var(--muted);margin:10px 0 0}
@media (max-width:780px){.hero{grid-template-columns:1fr;padding-top:40px}.hero .art{max-width:320px}.top nav a.hide-m{display:none}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.price{font-size:26px;font-weight:900;color:var(--gold2)!important;margin:8px 0!important}.price small{font-size:14px;color:var(--muted);font-weight:600}
.plan .tag{font-size:12px;font-weight:800;color:var(--gold2);letter-spacing:.08em}.method img{width:100%;max-width:220px;border-radius:14px;background:#fff;display:block;margin-bottom:10px}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.04em}.copy{background:var(--line);color:#fff;border:0;border-radius:8px;padding:3px 10px;font-weight:700;cursor:pointer;font-size:12px}
.tw{overflow-x:auto}table.cmp{width:100%;border-collapse:collapse;font-size:15px}.cmp th,.cmp td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.cmp td:not(:first-child),.cmp th{text-align:center}.cmp th{color:#fff}
.doc .card p{color:var(--muted)}input[type=file]{padding:9px}
@media (max-width:640px){.two{grid-template-columns:1fr}}