:root{--ink:#1d2a22;--muted:#5b6b61;--bg:#fbfaf6;--card:#ffffff;--line:#e4e1d6;--accent:#2f6b4f;--accent-soft:#e7f0ea}
@media (prefers-color-scheme:dark){:root{--ink:#e9eee9;--muted:#a7b3ab;--bg:#141a16;--card:#1b231e;--line:#2c3830;--accent:#7cc3a0;--accent-soft:#1f3229}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:18px;padding-bottom:18px;gap:16px;flex-wrap:wrap}
.brand{font-weight:700;font-size:20px;letter-spacing:.2px;color:var(--ink);text-decoration:none}
nav a{margin-left:18px;color:var(--muted);text-decoration:none;font-size:15px}
nav a:first-child{margin-left:0}
nav a:hover{color:var(--accent)}
.hero{padding-top:72px;padding-bottom:56px}
.hero h1{font-size:clamp(30px,5vw,46px);line-height:1.15;margin:0 0 18px;max-width:22ch}
.hero p{font-size:19px;color:var(--muted);max-width:60ch;margin:0 0 28px}
.btn{display:inline-block;background:var(--accent);color:var(--bg);padding:12px 22px;border-radius:8px;text-decoration:none;font-weight:600}
section{padding:48px 0;border-top:1px solid var(--line)}
h2{font-size:26px;margin:0 0 8px}
.lede{color:var(--muted);margin:0 0 28px;max-width:62ch}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:16px}
ol.steps{padding-left:20px;max-width:62ch}
ol.steps li{margin-bottom:10px}
.contact{background:var(--accent-soft);border-radius:12px;padding:28px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.doc{padding:48px 0;max-width:70ch}
.doc h1{font-size:34px;margin:0 0 6px}
.doc h2{font-size:21px;margin:30px 0 6px}
.doc .meta{color:var(--muted);margin:0 0 24px}
.brand img{display:block;height:30px;width:auto}
@media (prefers-color-scheme:dark){.brand img{filter:invert(1)}}