:root{--brand:#0E7C66;--brand-d:#0a5f4e;--brand-l:#e3f4ef;--ink:#14211e;--muted:#5d6b67;--line:#e3e9e7;--bg:#f6f8f7;--pro:#5b3fd1;--pro-l:#eeeafd}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff}
img{max-width:100%;height:auto;display:block}a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.nav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.nav .wrap{display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:9px;font-weight:750;font-size:19px;color:var(--ink);text-decoration:none}.brand img{width:30px;height:30px}
header.nav nav{margin-left:auto;display:flex;gap:18px;font-size:15px}header.nav nav a{color:var(--muted);text-decoration:none}header.nav nav a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:650;text-decoration:none;border:1px solid transparent;cursor:pointer;font-size:16px}
.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-d)}
.btn.soon{background:#fff;color:var(--ink);border-color:var(--line);cursor:default}
.btn.soon small{font-weight:500;color:var(--muted)}
.hero{background:linear-gradient(135deg,#0d6e5b,#0a4f43 60%,#0b3f37);color:#fff;padding:64px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1fr 1.25fr;gap:40px;align-items:center}
.hero h1{font-size:46px;line-height:1.08;margin:0 0 16px;letter-spacing:-.02em}.hero p{color:#cdeee5;font-size:19px;margin:0 0 26px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}.hero .note{font-size:14px;color:#a9dccf;margin-top:14px}
.shot{border-radius:12px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
section{padding:64px 0}section.alt{background:var(--bg)}
h2{font-size:32px;letter-spacing:-.01em;margin:0 0 10px}.lead{color:var(--muted);margin:0 0 34px;max-width:680px}
.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:18px}.card p{margin:0;color:var(--muted);font-size:15.5px}
.ic{width:38px;height:38px;border-radius:10px;background:var(--brand-l);color:var(--brand);display:grid;place-items:center;font-size:20px;margin-bottom:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.steps div{counter-increment:s}.steps div:before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:10px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:22px}.gallery figure{margin:0}.gallery figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.gallery img{border-radius:10px;border:1px solid var(--line)}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:860px}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}
.plan.pro{border:2px solid var(--pro);box-shadow:0 10px 30px rgba(91,63,209,.08)}
.plan h3{margin:0;font-size:20px}.price{font-size:38px;font-weight:800;margin:8px 0 2px}.price span{font-size:16px;font-weight:500;color:var(--muted)}
.alt-price{color:var(--muted);font-size:15px;margin-bottom:16px}.alt-price b{color:var(--ink)}
.plan ul{padding-left:0;list-style:none;margin:0}.plan li{padding:6px 0 6px 28px;position:relative;border-top:1px solid #f0f3f2}
.plan li:before{content:"✓";position:absolute;left:4px;color:var(--brand);font-weight:800}.plan.pro li:before{color:var(--pro)}
.small{font-size:14px;color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}.faq summary{font-weight:650;cursor:pointer}
footer{border-top:1px solid var(--line);padding:30px 0;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--muted)}
.doc{max-width:760px;padding:48px 20px 64px;margin:0 auto}.doc h1{font-size:34px;margin:0 0 6px}.doc h2{font-size:21px;margin:32px 0 8px}.doc .meta{color:var(--muted);margin-bottom:24px}
@media (max-width:860px){.hero .wrap,.grid3,.steps,.gallery,.plans{grid-template-columns:1fr}.hero h1{font-size:36px}header.nav nav{gap:12px;font-size:14px}header.nav nav .hide-sm{display:none}section{padding:48px 0}}