:root{--ink:#0f1f2e;--muted:#4a5b6b;--line:#dfe6ec;--bg:#f6f9fb;--brand:#0b7a5a;--brand2:#0a5f8a;--accent:#f2b134;--card:#fff;--radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;font-size:17px}
a{color:var(--brand2)}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--ink);text-decoration:none}
.logo svg{width:30px;height:30px}
nav a{margin-left:22px;color:var(--muted);text-decoration:none;font-size:15px}
nav a.btn{color:#fff}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:600;border:0;cursor:pointer;font-size:16px}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.btn.small{padding:8px 14px;font-size:14px}
.hero{background:linear-gradient(180deg,#eef7f3 0%,#fff 100%);padding:64px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
.eyebrow{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;color:var(--muted);margin-bottom:14px}
h1{font-size:44px;line-height:1.12;margin:0 0 16px;letter-spacing:-.5px}
h2{font-size:31px;margin:0 0 12px;letter-spacing:-.3px}
h3{font-size:19px;margin:0 0 6px}
.lede{font-size:19px;color:var(--muted);margin:0 0 24px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.fine{font-size:13.5px;color:var(--muted);margin-top:12px}
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 40px rgba(15,31,46,.10);overflow:hidden}
.mock .bar{background:#f1f3f4;padding:9px 12px;display:flex;gap:6px;align-items:center;border-bottom:1px solid var(--line)}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:#d6dbe0;display:inline-block}
.mock .bar span{margin-left:10px;font-size:13px;color:var(--muted)}
.mock table{border-collapse:collapse;width:100%;font-size:11.5px}
.mock th,.mock td{border:1px solid #e8ecef;padding:6px 6px;text-align:left;white-space:nowrap}
.mock th{background:#e9f5ef;font-weight:600}
.mock .tabs{display:flex;gap:2px;background:#f1f3f4;padding:6px 8px 0;border-top:1px solid var(--line);font-size:12.5px}
.mock .tabs b,.mock .tabs span{padding:5px 10px;border-radius:6px 6px 0 0}
.mock .tabs b{background:#fff;color:var(--brand)}
.mock .tabs span{color:var(--muted)}
.mock .note{font-size:12px;color:var(--muted);padding:6px 10px;background:#fffbea;border-top:1px solid var(--line)}
section{padding:64px 0}
section.alt{background:var(--bg)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card p{margin:0;color:var(--muted)}
.icon{width:38px;height:38px;border-radius:10px;background:#e3f3ec;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:20px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:20px;background:var(--brand);color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--brand);box-shadow:0 14px 30px rgba(11,122,90,.12);position:relative}
.plan .tag{position:absolute;top:-13px;left:24px;background:var(--accent);color:#2b1d00;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px}
.price{font-size:40px;font-weight:800;margin:6px 0 2px}
.price small{font-size:16px;font-weight:500;color:var(--muted)}
.plan ul{padding-left:18px;margin:14px 0 20px;color:var(--muted);flex:1}
.plan li{margin:6px 0}
.terms{background:#fffbea;border:1px solid #f1e3b0;border-radius:var(--radius);padding:18px 22px;margin-top:22px;font-size:15.5px}
form.wait{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
form.wait .hp{position:absolute;left:-9999px;height:0;width:0;opacity:0;overflow:hidden}
form.wait input,form.wait select{padding:12px 14px;border:1px solid #c7d2db;border-radius:10px;font-size:16px;min-width:220px;flex:1}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
.faq summary{font-weight:600;cursor:pointer}
.faq details p{color:var(--muted);margin:10px 0 0}
footer{border-top:1px solid var(--line);padding:30px 0;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.todo{outline:2px dashed #e0a100;outline-offset:2px}
article.guide{max-width:780px;margin:0 auto;padding:44px 22px 60px}
article.guide h1{font-size:36px}
article.guide h2{font-size:24px;margin-top:36px}
article.guide li{margin:6px 0}
article.guide code{background:#f1f3f4;padding:1px 5px;border-radius:4px;font-size:15px}
article.guide pre{background:#0f1f2e;color:#e7eef4;padding:16px;border-radius:10px;overflow:auto;font-size:14px}
.callout{background:var(--bg);border-left:4px solid var(--brand);padding:14px 18px;border-radius:8px;margin:20px 0}
.src{font-size:14px;color:var(--muted)}
table.cmp{border-collapse:collapse;width:100%;font-size:15px;margin:14px 0}
table.cmp th,table.cmp td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
table.cmp th{background:var(--bg)}
@media(max-width:860px){.hero .wrap,.grid3,.grid2,.steps,.pricing{grid-template-columns:1fr}h1{font-size:34px}nav a:not(.btn){display:none}}