:root{--bg:#0b1020;--surface:#121a33;--surface2:#18223f;--text:#e8ecf8;--muted:#97a3c2;--accent:#22d3ee;--accent2:#8b5cf6;--ok:#10b981;--err:#f43f5e;--warn:#f59e0b;--radius:14px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}h1,h2,h3{margin:0 0 .5em;line-height:1.2}h2{text-align:center;font-size:clamp(1.6rem,3vw,2.2rem)}.muted{color:var(--muted)}.small{font-size:.88rem}.center{text-align:center}.w100{width:100%}.site-header{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0b1020d9;border-bottom:1px solid #ffffff0f;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px clamp(16px,4vw,48px);display:flex;position:sticky;top:0}.brand{color:var(--text);align-items:center;gap:10px;font-size:1.15rem;display:flex}.brand b{color:var(--accent)}.nav{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.nav a{color:var(--muted)}.nav a.active,.nav a:hover{color:var(--text)}.btn{cursor:pointer;font:inherit;color:#04121a;background:linear-gradient(90deg, var(--accent), #67e8f9);border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-weight:600;display:inline-flex}.nav a.btn{color:#04121a}.btn:disabled{opacity:.6;cursor:wait}.btn-ghost,.nav a.btn-ghost{color:var(--text);background:0 0;border:1px solid #ffffff2e}.btn-sm{padding:6px 12px;font-size:.9rem}.btn-lg{padding:14px 26px;font-size:1.05rem}.link{color:var(--accent);cursor:pointer;font:inherit;background:0 0;border:0;padding:6px 0}.hero{grid-template-columns:1.2fr 1fr;align-items:center;gap:40px;padding:clamp(32px,7vw,90px) clamp(16px,6vw,80px);display:grid}.hero h1{font-size:clamp(2.2rem,5vw,3.6rem)}.grad{background:linear-gradient(90deg, var(--accent), var(--accent2));color:#0000;-webkit-background-clip:text;background-clip:text}.lead{color:#c7cfe6;max-width:38em;font-size:1.15rem}.cta{flex-wrap:wrap;gap:12px;margin:20px 0 10px;display:flex}.pill{color:var(--accent);background:#22d3ee1f;border-radius:99px;margin-bottom:14px;padding:4px 12px;font-size:.85rem;display:inline-block}.hero-card{background:var(--surface);border-radius:var(--radius);border:1px solid #ffffff14;padding:22px;box-shadow:0 20px 60px #00000059}.mock-row{background:var(--surface2);border-radius:10px;align-items:center;gap:10px;margin-bottom:10px;padding:12px;font-family:ui-monospace,monospace;font-size:.9rem;display:flex}.mock-row b{color:var(--accent)}.mock-row .ok{color:var(--ok);margin-left:auto}.mock-row .pro{color:var(--warn);margin-left:auto}.dot{background:var(--accent2);border-radius:50%;width:8px;height:8px}.bar,.meter{background:var(--surface2);border-radius:99px;height:8px;overflow:hidden}.bar i,.meter i{background:linear-gradient(90deg, var(--accent), var(--accent2));height:100%;display:block}.section{padding:clamp(32px,6vw,72px) clamp(16px,6vw,80px)}.narrow{max-width:980px;margin:0 auto}.grid3{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.grid2{grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:18px;display:grid}.card{background:var(--surface);border-radius:var(--radius);border:1px solid #ffffff12;padding:22px}.card.app{color:var(--text);transition:transform .15s}.card.app:hover{border-color:var(--accent);transform:translateY(-3px)}.pricing{grid-template-columns:repeat(2,minmax(0,380px));justify-content:center;gap:22px;margin-top:24px;display:grid}.plan{background:var(--surface);border-radius:var(--radius);border:1px solid #ffffff14;padding:28px;position:relative}.plan.featured{border:2px solid var(--accent);box-shadow:0 0 40px #22d3ee26}.plan .badge{position:absolute;top:-12px;right:18px}.price{font-size:2.4rem;font-weight:800}.price small{color:var(--muted);font-size:1rem;font-weight:500}.plan ul{margin:18px 0 24px;padding:0;list-style:none}.plan li{padding:6px 0 6px 26px;position:relative}.plan li:before{content:"✓";color:var(--ok);font-weight:700;position:absolute;left:0}.plan li.no:before{content:"•";color:var(--muted)}.badge{background:var(--surface2);border-radius:99px;padding:3px 10px;font-size:.8rem;font-weight:700;display:inline-block}.badge-pro,.plan .badge{color:#1a0f00;background:linear-gradient(90deg,#f59e0b,#f97316)}.faq details{background:var(--surface);border:1px solid #ffffff0f;border-radius:12px;max-width:820px;margin:0 auto 10px;padding:14px 18px}.faq summary{cursor:pointer;font-weight:600}.site-footer{color:var(--muted);border-top:1px solid #ffffff0f;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:28px clamp(16px,6vw,80px);font-size:.9rem;display:flex}.auth-wrap{justify-content:center;padding:48px 16px;display:flex}.auth{flex-direction:column;gap:12px;width:100%;max-width:420px;display:flex}.auth label{color:var(--muted);flex-direction:column;gap:6px;font-size:.92rem;display:flex}input{font:inherit;background:var(--bg);color:var(--text);border:1px solid #ffffff24;border-radius:10px;padding:11px 12px}input:focus{outline:2px solid var(--accent);border-color:#0000}.sep{color:var(--muted);align-items:center;gap:10px;font-size:.85rem;display:flex}.sep:before,.sep:after{content:"";background:#ffffff1a;flex:1;height:1px}.msg{min-height:1.2em;margin:0}.msg.err{color:var(--err)}.msg.ok{color:var(--ok)}.pay-options{flex-direction:column;gap:10px;margin:14px 0;display:flex}.table{border-collapse:collapse;width:100%;font-size:.92rem}.table th,.table td{text-align:left;word-break:break-word;border-bottom:1px solid #ffffff0f;padding:10px 8px}.prose p{color:#c7cfe6}#toasts{z-index:99;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:18px;right:18px}.toast{background:var(--surface2);border-left:4px solid var(--accent);border-radius:8px;max-width:340px;padding:10px 14px}.toast-err{border-color:var(--err)}.toast-ok{border-color:var(--ok)}@media (width<=860px){.hero,.grid3,.grid2,.pricing{grid-template-columns:1fr}.hero-card{display:none}}.btn{white-space:nowrap}