:root{--ink:#14213d;--muted:#5c6378;--accent:#0a7b6c;--bg:#f7f8fa}
*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}header{border-bottom:1px solid #e6e8ee;padding:14px 0}header a{color:var(--ink);text-decoration:none;font-weight:700}
.hero{background:var(--bg);padding:56px 0}h1{font-size:2.1rem;line-height:1.2;margin:0 0 12px}h2{margin-top:40px}.lead{font-size:1.15rem;color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 22px;border-radius:8px;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.card{border:1px solid #e6e8ee;border-radius:10px;padding:18px}
.price{font-size:2rem;font-weight:700}form{display:grid;gap:10px;max-width:460px}input,select{padding:10px;border:1px solid #cdd2dc;border-radius:6px;font-size:1rem}
table{border-collapse:collapse;width:100%}td,th{border:1px solid #e6e8ee;padding:8px;text-align:left;vertical-align:top}
.note{background:#fff8e1;border-left:4px solid #f0b400;padding:12px 16px;font-size:.95rem}footer{margin-top:60px;padding:24px 0;border-top:1px solid #e6e8ee;color:var(--muted);font-size:.9rem}