:root{--bg:#070b14;--bg-raise:#0c1220;--panel:#101827;--panel-2:#0d1420;--border:rgba(148,163,184,0.14);--border-strong:rgba(148,163,184,0.28);--text:#e6edf6;--text-dim:#94a3b8;--text-faint:#64748b;--accent:#22d3ee;--accent-dim:rgba(34,211,238,0.12);--success:#34d399;--danger:#f87171;--warning:#fbbf24;--radius:14px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,"Cascadia Code","SF Mono",Consolas,monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:radial-gradient(1200px 600px at 70% -10%,rgba(34,211,238,.07),transparent 60%),radial-gradient(900px 500px at 10% 10%,rgba(99,102,241,.06),transparent 60%),var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:1080px;margin:0 auto;padding:0 24px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:rgba(7,11,20,.75);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{font-weight:800;letter-spacing:.14em;font-size:18px}.logo em{color:var(--accent);font-style:normal}.header-right{display:flex;align-items:center;gap:16px}.lang-switch{display:flex;gap:2px;border:1px solid var(--border);border-radius:8px;padding:2px}.lang-switch button{background:transparent;border:0;color:var(--text-dim);font-size:12px;font-weight:600;padding:4px 8px;border-radius:6px;cursor:pointer}.lang-switch button.active{background:var(--accent-dim);color:var(--accent)}.btn{display:inline-block;border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .12s ease,box-shadow .12s ease}.btn-primary{background:var(--accent);color:#04121a;box-shadow:0 0 24px rgba(34,211,238,.25)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 32px rgba(34,211,238,.4)}.btn-ghost{border-color:var(--border-strong);color:var(--text);background:transparent}.btn-sm{padding:8px 14px;font-size:13px}.hero{padding:96px 0 64px;text-align:center}.badge{display:inline-block;font-size:12.5px;font-weight:600;color:var(--accent);background:var(--accent-dim);border:1px solid rgba(34,211,238,.25);border-radius:999px;padding:5px 14px;margin-bottom:24px}.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.1;font-weight:800;letter-spacing:-.02em;max-width:820px;margin:0 auto 20px}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p.sub{color:var(--text-dim);font-size:18px;max-width:640px;margin:0 auto 36px}.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.trust-line{margin-top:28px;font-size:13.5px;color:var(--text-faint)}.trust-line strong{color:var(--success);font-weight:600}section{padding:64px 0}.section-title{font-size:clamp(24px,3.6vw,34px);font-weight:800;letter-spacing:-.01em;text-align:center;margin-bottom:12px}.section-sub{text-align:center;color:var(--text-dim);max-width:620px;margin:0 auto 44px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:16px;gap:16px}.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:var(--radius);padding:24px}.card h3{font-size:17px;margin-bottom:8px;display:flex;align-items:center;gap:10px}.card .icon{width:34px;height:34px;border-radius:9px;background:var(--accent-dim);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.card p{color:var(--text-dim);font-size:14.5px}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));grid-gap:16px;gap:16px}.price-card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;display:flex;flex-direction:column}.price-card.featured{border-color:rgba(34,211,238,.45);box-shadow:0 0 40px rgba(34,211,238,.1)}.price-card .plan-name{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}.price-card.featured .plan-name{color:var(--accent)}.price-card .price{font-size:34px;font-weight:800;margin:10px 0 4px}.price-card .price span{font-size:14px;font-weight:500;color:var(--text-faint)}.price-card ul{list-style:none;margin:16px 0 0;display:grid;grid-gap:9px;gap:9px;font-size:14px;color:var(--text-dim)}.price-card li:before{content:"✓ ";color:var(--success);font-weight:700}.waitlist-panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border-strong);border-radius:18px;padding:40px 32px;max-width:640px;margin:0 auto}.waitlist-panel h2{font-size:26px;text-align:center;margin-bottom:8px}.waitlist-panel .hint{text-align:center;color:var(--text-dim);font-size:14.5px;margin-bottom:26px}.form-row{display:grid;grid-gap:14px;gap:14px}.form-row label{font-size:13px;font-weight:600;color:var(--text-dim)}.form-row input,.form-row select,.form-row textarea{width:100%;background:var(--bg-raise);border:1px solid var(--border-strong);border-radius:10px;color:var(--text);font-size:15px;font-family:var(--font);padding:12px 14px;outline:none}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--accent)}.form-msg{margin-top:14px;text-align:center;font-size:14px}.form-msg.ok{color:var(--success)}.form-msg.err{color:var(--danger)}.disclaimer{border-top:1px solid var(--border);padding:40px 0 56px;color:var(--text-faint);font-size:13px}.disclaimer p{max-width:860px;margin:0 auto 10px}.disclaimer strong{color:var(--text-dim)}@media (max-width:640px){.hero{padding:64px 0 40px}section{padding:44px 0}}