:root{--bg:#010509;--panel:#071622;--cyan:#00c8ff;--blue:#087dff;--text:#f5fbff;--muted:#91a7b6;--line:rgba(0,183,255,.2)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% -15%,#08385d,transparent 38%),#010509;color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(0,183,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,183,255,.025) 1px,transparent 1px);background-size:34px 34px}.page{position:relative;width:min(1120px,calc(100% - 28px));margin:auto}.page-nav{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.page-logo{color:#fff;text-decoration:none;font-weight:950;letter-spacing:1.5px;font-size:20px}.page-logo span{color:var(--cyan)}.back{color:#bdeaff;text-decoration:none;border:1px solid var(--line);padding:10px 14px;border-radius:10px}.intro{text-align:center;padding:64px 10px 38px}.kicker{color:var(--cyan);font-size:11px;font-weight:900;letter-spacing:2px}.intro h1{font-size:clamp(36px,7vw,66px);line-height:1.05;margin:13px 0}.intro p{max-width:680px;margin:auto;color:var(--muted);line-height:1.7}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 70px}.card,.panel{position:relative;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(8,27,41,.97),rgba(2,10,16,.99));padding:27px;box-shadow:0 22px 70px rgba(0,0,0,.3)}.card.popular{border-color:#00bff3;transform:translateY(-8px);box-shadow:0 0 40px rgba(0,188,255,.15)}.tag{position:absolute;right:18px;top:16px;background:var(--cyan);color:#00121b;padding:5px 9px;border-radius:99px;font-size:9px;font-weight:1000}.price{font-size:42px;font-weight:950;margin:18px 0 2px}.price small{font-size:13px;color:var(--muted)}.tokens{color:#67dcff;font-weight:850}.card ul{padding-left:20px;color:#b7ccd7;line-height:1.9;min-height:128px}.cta{width:100%;border:0;border-radius:12px;padding:14px;background:linear-gradient(90deg,#087dff,#00c8ff);color:#00121b;font-weight:950;cursor:pointer}.cta:disabled{opacity:.5}.notice{padding:12px;border-left:3px solid var(--cyan);background:rgba(0,183,255,.07);color:#b7d6e2;font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{border:1px solid var(--line);border-radius:14px;background:rgba(0,183,255,.05);padding:16px}.stat strong{display:block;font-size:25px;color:var(--cyan)}label{display:block;color:#cbe3ed;font-size:13px;font-weight:750;margin-bottom:8px}input,select{width:100%;border:1px solid var(--line);background:#020a10;color:white;border-radius:11px;padding:13px;margin-bottom:14px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}.table th{color:#71dbff}.examples{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.example{padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(0,183,255,.045)}.example strong{display:block;color:var(--cyan);font-size:22px}.muted{color:var(--muted);font-size:12px;line-height:1.6}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);opacity:0;transition:.25s;background:#eaf9ff;color:#00121b;padding:11px 16px;border-radius:99px;font-weight:800}.toast.show{opacity:1;transform:translate(-50%,0)}footer{text-align:center;color:var(--muted);font-size:12px;padding:32px}@media(max-width:760px){.cards,.grid{grid-template-columns:1fr}.card.popular{transform:none}.stats,.examples{grid-template-columns:1fr 1fr}.intro{padding-top:42px}.table-wrap{overflow:auto}}@media(max-width:430px){.stats,.examples{grid-template-columns:1fr}.card,.panel{padding:20px}}