:root{--bg: #0a0d12;--bg-2: #111722;--bg-3: #171f2d;--line: #243044;--text: #e8eef8;--dim: #9fb0c7;--muted: #6f819b;--brand: #38e07b;--brand-2: #12b981;--warn: #fbbf24;--danger: #f87171;--radius: 14px;--max: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(1200px 600px at 70% -10%,#12351f 0%,transparent 60%),var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}.section{padding:64px 0}.section h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 12px}.section p.lead{color:var(--dim);max-width:720px;margin:0 0 28px}header.site{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);background:#0a0d12d1;border-bottom:1px solid var(--line)}header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{font-weight:800;letter-spacing:.08em;font-size:1.05rem}.brand span{color:var(--brand)}nav.main{display:flex;align-items:center;gap:20px}nav.main a{color:var(--dim);font-size:.92rem}nav.main a:hover{color:var(--text)}.hero{padding:84px 0 56px}.hero h1{font-size:clamp(2.1rem,5.5vw,3.6rem);line-height:1.1;margin:0 0 16px}.hero h1 em{color:var(--brand);font-style:normal}.hero p{color:var(--dim);font-size:1.1rem;max-width:640px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:10px;border:1px solid var(--line);background:var(--bg-3);color:var(--text);font-weight:600;font-size:.95rem;cursor:pointer}.btn:hover{text-decoration:none;border-color:#33455f}.btn-brand{background:linear-gradient(180deg,var(--brand) 0%,var(--brand-2) 100%);color:#04140a;border:0}.btn-brand:hover{filter:brightness(1.05)}.btn[disabled]{opacity:.55;cursor:not-allowed}.grid{display:grid;gap:18px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.card h3{margin:0 0 8px;font-size:1.05rem}.card p{color:var(--dim);margin:0;font-size:.92rem}.price{font-size:2rem;font-weight:800;margin:6px 0 0}.price small{font-size:.85rem;color:var(--muted);font-weight:500}.plan ul{list-style:none;padding:0;margin:14px 0 18px}.plan li{color:var(--dim);font-size:.9rem;padding:4px 0}.plan li:before{content:"✓ ";color:var(--brand)}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--dim)}.badge.hot{color:var(--brand);border-color:#38e07b59;background:#38e07b14}table.pricing{width:100%;border-collapse:collapse;font-size:.92rem}table.pricing th,table.pricing td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left}table.pricing th{color:var(--muted);font-weight:600}table.pricing td.num,table.pricing th.num{text-align:right}form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}label{font-size:.85rem;color:var(--dim)}input,select,textarea{width:100%;min-height:44px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg-3);color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(56,224,123,.35);border-color:var(--brand)}.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hint{color:var(--muted);font-size:.8rem}.error{color:var(--danger);font-size:.9rem}.notice{color:var(--brand);font-size:.9rem}.panel{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}pre{background:#05070a;border:1px solid var(--line);border-radius:10px;padding:12px;overflow:auto;font-size:12px}footer.site{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:.85rem}footer.site .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}footer.site a{color:var(--dim)}@media(max-width:860px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}nav.main .hide-sm{display:none}}@media(max-width:560px){.row2{grid-template-columns:1fr}.section{padding:48px 0}}