:root{--ink:#14213d;--muted:#5b6b82;--brand:#0f766e;--dark:#0b1f33;--line:#e5e9f2;--bg:#f7f9fc}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink);text-decoration:none}
.logo img{width:32px;height:32px}
nav .links a{margin-left:20px;color:var(--muted);text-decoration:none;font-size:15px}
.hero{background:linear-gradient(135deg,var(--dark),#0f766e);color:#fff;padding:64px 0 0;overflow:hidden}
.hero h1{font-size:46px;line-height:1.1;margin:0 0 16px;letter-spacing:-.02em;max-width:820px}
.hero p.lead{font-size:20px;opacity:.9;max-width:720px;margin:0 0 26px}
.cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent}
.btn-primary{background:#f59e0b;color:#1f1300}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.btn[aria-disabled=true]{opacity:.85;cursor:default}
.small{font-size:14px;opacity:.8}
.shot{display:block;width:100%;max-width:1040px;margin:44px auto 0;border-radius:14px 14px 0 0;box-shadow:0 30px 80px rgba(0,0,0,.35)}
section{padding:64px 0}
section.alt{background:var(--bg)}
h2{font-size:32px;margin:0 0 12px;letter-spacing:-.01em}
.sub{color:var(--muted);margin:0 0 30px;max-width:760px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 6px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:16px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps li{counter-increment:s;position:relative;padding:16px 18px 16px 64px;background:#fff;border:1px solid var(--line);border-radius:12px}
.steps li::before{content:counter(s);position:absolute;left:18px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
table.cmp{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.cmp th,.cmp td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:16px;vertical-align:top}
.cmp th{background:#f1f5f9}
.price{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px}
.price .card{text-align:center}
.amount{font-size:42px;font-weight:800;margin:6px 0}
.price ul{text-align:left;color:var(--muted);padding-left:20px;font-size:16px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer}
details p{color:var(--muted);margin:10px 0 0}
footer{background:var(--dark);color:#cbd5e1;padding:30px 0;font-size:14px}
footer a{color:#fff}
.doc{max-width:780px;margin:0 auto;padding:30px 22px 60px}
.doc h1{font-size:36px;margin:10px 0}
.doc h2{font-size:22px;margin-top:34px}
.doc li{margin:6px 0}
code{background:#f1f5f9;padding:1px 6px;border-radius:5px;font-size:.9em}
@media (max-width:820px){.hero h1{font-size:34px}.grid3,.price{grid-template-columns:1fr}nav .links{display:none}}