:root{--fg:#1c2430;--muted:#5b6673;--accent:#0a58ca;--bg:#fff;--card:#f4f6f9;--line:#e5e8ec}
*{box-sizing:border-box}
body{font:16px/1.6 system-ui,sans-serif;margin:0;color:var(--fg);background:var(--bg)}
header,main,footer{max-width:960px;margin:0 auto;padding:0 20px}
header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;flex-wrap:wrap;gap:10px}
header .logo{font-weight:700;font-size:1.15em;color:var(--fg);text-decoration:none}
nav a{color:var(--fg);text-decoration:none;margin-left:16px;font-size:.95em}
nav a:hover{color:var(--accent)}
h1{font-size:1.9em;line-height:1.25;margin:.3em 0 .5em}
h2{font-size:1.35em;margin-top:1.8em}
h3{font-size:1.08em;margin:1.2em 0 .3em}
.lead{font-size:1.1em;color:var(--muted)}
.answer{background:#eef4ff;border-left:4px solid var(--accent);border-radius:8px;padding:16px 18px;margin:18px 0}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;background:var(--card);border-radius:12px;padding:18px 20px;margin:20px 0}
.facts dt{font-weight:600}
.facts dd{margin:0}
.price-box{background:var(--card);border-radius:12px;padding:24px;margin:24px 0;text-align:center}
.price-box .price{font-size:2.1em;font-weight:700;color:var(--accent)}
.price-box .price small{font-size:.5em;font-weight:400;color:var(--muted)}
.cta{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:13px 26px;border-radius:8px;font-weight:600;margin-top:14px}
.cta:hover{background:#08479f}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:20px 0}
.card{background:var(--card);border-radius:10px;padding:18px}
.card h3{margin:0 0 8px;font-size:1.05em}
table{border-collapse:collapse;width:100%;margin:16px 0;font-size:.95em}
th,td{border-bottom:1px solid var(--line);padding:9px 8px;text-align:left;vertical-align:top}
th{background:var(--card)}
.tablewrap{overflow-x:auto}
.note{background:#fff7e6;border:1px solid #f2d98a;border-radius:8px;padding:14px 16px;font-size:.95em;margin:20px 0}
details{border-bottom:1px solid var(--line);padding:10px 0}
summary{cursor:pointer;font-weight:600}
.sources{font-size:.9em;color:var(--muted)}
footer{color:var(--muted);font-size:.9em;padding:30px 20px 40px;border-top:1px solid var(--line);margin-top:30px}
footer a{color:var(--muted)}
ul,ol{padding-left:1.3em}
@media (max-width:600px){nav a{margin:0 12px 0 0}.facts{grid-template-columns:1fr}.facts dd{margin-bottom:8px}h1{font-size:1.6em}}