:root{--ink:#1d2329;--muted:#5b6670;--brand:#c2410c;--bg:#fff;--line:#e5e7eb}
*{box-sizing:border-box}
body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:64px}
a{color:var(--brand)}
.top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line)}
.logo{font-weight:700;color:var(--ink);text-decoration:none}
.top nav{display:flex;gap:14px;flex-wrap:wrap}
.top nav a{color:var(--ink);text-decoration:none}
.top nav a[aria-current]{color:var(--brand);font-weight:600}
.btn,button,.callbar{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-weight:700;text-decoration:none;font-size:16px;cursor:pointer}
main{max-width:760px;margin:0 auto;padding:16px}
h1{font-size:1.9rem;line-height:1.2}
.hero{width:100%;height:auto;border-radius:10px;background:#eee}
.cards{list-style:none;padding:0;display:grid;gap:12px}
.cards a{display:block;border:1px solid var(--line);border-radius:10px;padding:14px;color:var(--ink);text-decoration:none}
.cards span{display:block;color:var(--muted)}
form{display:grid;gap:10px;max-width:480px}
form label{display:grid;gap:4px;font-weight:600}
input,textarea{font:inherit;padding:10px;border:1px solid #cbd2d9;border-radius:8px}
.hp{display:none}
details{border-bottom:1px solid var(--line);padding:10px 0}
summary{font-weight:600;cursor:pointer}
footer{border-top:1px solid var(--line);padding:16px;color:var(--muted);text-align:center;font-size:15px}
.callbar{position:fixed;left:12px;right:12px;bottom:10px;text-align:center;display:none}
@media (max-width:700px){.callbar{display:block}.top .btn{display:none}}