:root{--ink:#1b1f24;--muted:#5f6b76;--line:#e3e7eb;--bg:#fbfaf8;--card:#fff;--accent:#0f7b5f;--good:#0f9d76;--bad:#c2541a}
*{box-sizing:border-box}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:#1f5fbf}
.wrap{max-width:900px;margin:0 auto;padding:0 18px}
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 18px}
.brand{display:flex;gap:6px;align-items:center;font-weight:800;font-size:20px;color:var(--ink);text-decoration:none}
nav a{margin-left:16px;color:var(--ink);text-decoration:none;font-size:15px}
nav a:hover{color:var(--accent)}
h1{font-size:34px;line-height:1.2;margin:26px 0 10px}
h2{font-size:24px;margin:34px 0 10px}
.h3{font-size:18px;margin:0 0 8px}
.lead{font-size:19px}
.muted{color:var(--muted)}.small{font-size:14px}
.crumbs{font-size:14px;color:var(--muted);margin-top:16px}
.crumbs a{color:var(--muted)}
.card,.calc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:20px 0}
.calc h2{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px 16px}
label{display:flex;flex-direction:column;font-size:14px;font-weight:600;gap:4px}
input,select{font:inherit;font-weight:400;padding:8px 10px;border:1px solid #c9d1d9;border-radius:8px;background:#fff}
details.prices{margin:14px 0}
details summary{cursor:pointer;font-weight:600}
.bars{width:100%;height:auto;display:block}
.bars .bl{font-size:15px;fill:var(--ink)}.bars .bv{font-size:15px;font-weight:700;fill:var(--ink)}
.tw{overflow-x:auto;margin:12px 0}
table{border-collapse:collapse;width:100%;background:#fff;font-size:15px}
th,td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th:first-child,thead th:first-child{text-align:left}
thead th{background:#f3f4f6;font-size:13px;text-transform:uppercase;letter-spacing:.02em}
tbody th{font-weight:600}
table.small{font-size:14px}
td.pos{color:var(--good);font-weight:700}td.neg{color:var(--bad);font-weight:700}
.src{font-size:15px}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:5px 12px;border:1px solid var(--line);border-radius:20px;background:#fff;text-decoration:none}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}
.faq p{margin:8px 0 2px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.mini{display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;text-decoration:none;color:var(--ink)}
.mini span{font-size:14px;color:var(--muted)}
.mini:hover{border-color:var(--accent)}
.result-head{font-size:18px;margin:16px 0 6px}
.ad-slot:empty{display:none}
.foot{border-top:1px solid var(--line);margin-top:50px;padding:20px 0;font-size:14px;color:var(--muted);background:#fff}
@media (max-width:600px){h1{font-size:27px}nav a{margin:0 12px 0 0}body{font-size:16px}}
.crumbs a{margin:0}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:18px 0}
.stats div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;display:flex;flex-direction:column}
.stats span{font-size:13px;color:var(--muted)}.stats strong{font-size:24px}.stats em{font-style:normal;font-size:13px;color:var(--muted)}
.line{width:100%;height:auto;display:block}.line .ax{font-size:12px;fill:var(--muted)}