:root{--max:1100px;--text:#111;--muted:#444;--line:#e9e9e9;--bg:#fff;--soft:#fafafa;--radius:18px}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;background:#000;color:#fff;padding:10px 12px;border-radius:12px;z-index:9999}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .mark{width:34px;height:34px;border-radius:12px;border:1px solid var(--line);display:grid;place-items:center;font-weight:800}
.brand .name{font-weight:800;letter-spacing:.2px}
.menu{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.menu a{text-decoration:none;padding:8px 10px;border-radius:12px}
.menu a:hover{background:var(--soft)}
.btn{display:inline-block;text-decoration:none;padding:10px 14px;border:1px solid #111;border-radius:14px;font-weight:700}
.btn.primary{background:#111;color:#fff}
main{padding:28px 0}
.hero{padding:26px 0 18px}
.hero h1{font-size:34px;line-height:1.15;margin:0 0 10px}
.hero p{margin:0 0 12px}
.kicker{color:var(--muted)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:16px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.card h2{margin:0 0 8px;font-size:20px}
.card p{margin:0 0 10px}
.note{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 0}
.badge{border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:#fff}
.section{margin-top:18px}
.section h2{font-size:24px;margin:0 0 10px}
.section h3{font-size:18px;margin:16px 0 8px}
.small{color:var(--muted);font-size:14px}
.table{width:100%;border-collapse:collapse;margin-top:8px}
.table th,.table td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
footer{border-top:1px solid var(--line);margin-top:28px;padding:18px 0}
form label{display:block;font-weight:700;margin:10px 0 6px}
input,textarea{width:100%;padding:10px 12px;border:1px solid #dcdcdc;border-radius:12px;font:inherit}
textarea{min-height:120px;resize:vertical}
button{margin-top:12px;padding:10px 14px;border:1px solid #111;border-radius:14px;background:#111;color:#fff;font-weight:800;cursor:pointer}
hr{border:0;border-top:1px solid var(--line);margin:18px 0}