*{box-sizing:border-box} body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#222;line-height:1.6}
a{text-decoration:none} a:hover{text-decoration:underline}
.header{padding:16px 20px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}
.header a.logo{font-weight:700;font-size:20px}
.nav a{margin-left:14px}
.hero{padding:40px 20px;background:#fafafa;border-bottom:1px solid #eee}
.container{max-width:980px;margin:0 auto;padding:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{border:1px solid #eee;border-radius:10px;padding:16px;background:#fff}
.btn{display:inline-block;padding:10px 14px;border:1px solid #222;border-radius:8px}
.badge{display:inline-block;padding:2px 8px;border:1px solid #ddd;border-radius:999px;font-size:12px;margin-right:6px}
.footer{padding:30px 20px;border-top:1px solid #eee;margin-top:40px;color:#666;font-size:14px}
.table{width:100%;border-collapse:collapse;margin:10px 0}
.table th,.table td{border:1px solid #eee;padding:10px;text-align:left}
.kit{background:#f6f8fa;border:1px solid #eaecef;padding:16px;border-radius:8px}