:root{--bg:#0b0f1a;--bg-2:#111726;--card:#141b2d;--border:rgba(255,255,255,0.08);--text:#e7ebf3;--muted:#93a0b8;--navy:#1f4e79;--accent:#4f8ff0;--accent-2:#34d399;--radius:12px;--maxw:1080px}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}nav.site{border-bottom:1px solid var(--border);background:rgba(11,15,26,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:10}nav.site .container{display:flex;align-items:center;justify-content:space-between;height:64px}nav.site .brand{font-weight:700;letter-spacing:-.01em;font-size:18px}nav.site .brand span{color:var(--accent)}nav.site .links{display:flex;gap:28px;align-items:center}nav.site .links a{color:var(--muted);font-size:14px}nav.site .links a:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-weight:600;font-size:14px;padding:10px 18px;border-radius:8px;border:none;cursor:pointer;transition:background .15s}.btn:hover{background:#3d7be0}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.btn.secondary:hover{background:var(--bg-2)}.hero{padding:96px 0 72px;text-align:center}.hero h1{font-size:52px;line-height:1.08;letter-spacing:-.03em;font-weight:800;max-width:760px;margin:0 auto 20px}.hero p.sub{font-size:19px;color:var(--muted);max-width:600px;margin:0 auto 32px}.hero .cta-row{display:flex;gap:14px;justify-content:center}.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.card h3{font-size:17px;margin-bottom:8px}.card p{color:var(--muted);font-size:14px}section.block{padding:56px 0}section.block h2{font-size:30px;letter-spacing:-.02em;text-align:center;margin-bottom:8px}section.block p.lead{color:var(--muted);text-align:center;max-width:560px;margin:0 auto 40px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px;align-items:stretch}.price{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}.price.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.price .name{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.price .amount{font-size:40px;font-weight:800;letter-spacing:-.03em;margin:10px 0 2px}.price .per{color:var(--muted);font-size:13px}.price ul{list-style:none;margin:20px 0 24px}.price li{font-size:14px;color:var(--text);padding:6px 0 6px 24px;position:relative}.price li:before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700}.price li.off{color:var(--muted)}.price li.off:before{content:"–";color:var(--muted)}.price .btn{width:100%;margin-top:auto}.price .btn,.toggle{justify-content:center}.toggle{display:flex;gap:10px;align-items:center;margin-bottom:32px;color:var(--muted);font-size:14px}.seg{display:inline-flex;padding:4px;gap:4px;background:var(--bg-2);border:1px solid var(--border);border-radius:999px}.seg button{border:none;background:transparent;color:var(--muted);font-size:13px;font-weight:600;padding:7px 16px;border-radius:999px;cursor:pointer}.seg button.active{background:var(--accent);color:#fff}.seg .save{color:var(--accent-2);font-weight:700}.price .btn[disabled]{opacity:.6;cursor:progress}.price .err{color:#f87171;font-size:12px;margin-top:8px;text-align:center}.footer{border-top:1px solid var(--border);padding:32px 0;color:var(--muted);font-size:13px;text-align:center}.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:18px}.kv{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}.kv:last-child{border-bottom:none}.kv .k{color:var(--muted)}.badge{display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:600;background:rgba(79,143,240,.15);color:var(--accent)}.token-box{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all;background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:14px;color:var(--accent-2)}.note{font-size:13px;color:var(--muted)}@media (max-width:820px){.grid-3,.pricing-grid{grid-template-columns:1fr}.hero h1{font-size:38px}}