:root{color-scheme:light;font:16px/1.7 system-ui,-apple-system,"Segoe UI",sans-serif;color:#25333d;background:#f5f6f8}
*{box-sizing:border-box}body{margin:0}a{color:#176f83}a:hover{text-decoration-thickness:2px}
header,main,footer{max-width:820px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:18px}
header>a{font-size:21px;font-weight:750;color:#25333d;text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:12px;font-size:14px}
main{background:#fff;border:1px solid #e1e8eb;border-radius:18px;padding:32px 40px;margin:8px auto 24px}
h1{font-size:32px;line-height:1.25;margin:0 0 12px}h2{font-size:21px;margin:32px 0 8px}p,li{max-width:74ch}
.lead{font-size:18px;color:#455b67}.note{background:#eff7f8;border-left:3px solid #4799a4;padding:12px 16px;border-radius:4px}
.price{font-size:38px;font-weight:750;color:#13798b;margin:4px 0}.muted,footer{color:#62717b;font-size:14px}
table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid #dce5e9;text-align:left;padding:12px 8px}footer{padding-top:0;padding-bottom:44px}
@media(max-width:700px){header{display:block}nav{margin-top:12px}main{border-radius:0;border-left:0;border-right:0;padding:24px}h1{font-size:28px}}