:root{--bg:#fafaf7;--fg:#111827;--muted:#5b6475;--line:#e5e2d9;--card:#fff;--brand:#111827;--accent:#f59e0b;--ok:#0f766e;--bad:#b91c1c;--r:14px}
@media(prefers-color-scheme:dark){:root{--bg:#0e1116;--fg:#eef1f6;--muted:#9aa5b6;--line:#262d38;--card:#161b23;--brand:#fbbf24;--accent:#fbbf24;--ok:#5eead4;--bad:#fca5a5}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}.wrap{max-width:860px;margin:0 auto;padding:0 18px}
header{border-bottom:1px solid var(--line)}header .wrap{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;gap:12px;flex-wrap:wrap}
.logo{font-weight:800;text-decoration:none;letter-spacing:-.02em}.logo span{color:var(--accent)}
nav{display:flex;gap:16px;align-items:center;font-size:15px}nav a{text-decoration:none;color:var(--muted)}nav a:hover{color:var(--fg)}
main{padding:36px 0 60px}h1{font-size:clamp(30px,6vw,48px);line-height:1.08;letter-spacing:-.03em;margin:0 0 14px}h2{font-size:26px;margin:44px 0 12px;letter-spacing:-.02em}h3{margin:0 0 6px}
.lead{font-size:20px;color:var(--muted);margin:0 0 24px;max-width:640px}
.btn{display:inline-block;background:var(--brand);color:var(--bg);padding:12px 20px;border-radius:12px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:16px}.btn.sm{padding:8px 14px;font-size:14px;color:var(--bg)}
.btn.alt{background:transparent;color:var(--fg);border:1px solid var(--line)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin:14px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.grid .card{margin:0}
.big{font-size:34px;font-weight:800;letter-spacing:-.02em}.muted{color:var(--muted);font-size:15px}
label{display:block;font-weight:600;font-size:14px;margin:14px 0 5px}input,textarea{width:100%;padding:11px 12px;font:inherit;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg)}textarea{min-height:90px}
.reply{white-space:pre-wrap;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:10px}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:2px 10px;border-radius:99px;background:var(--accent);color:#111}
footer{border-top:1px solid var(--line);padding:24px 0 40px;font-size:14px;color:var(--muted)}
.hero{padding:10px 0 6px}.steps{counter-reset:s;padding:0;list-style:none}.steps li{counter-increment:s;position:relative;padding:4px 0 14px 46px}.steps li:before{content:counter(s);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--accent);color:#111;font-weight:800;display:flex;align-items:center;justify-content:center}
.bad{color:var(--bad)}.ok{color:var(--ok)}