:root {
  color-scheme: light;
  --bg: #f4f1ea;
  --ink: #1b1b18;
  --muted: #5c5a52;
  --line: #d9d4c8;
  --card: #fffcf6;
  --accent: #0f5c4c;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 1.25rem; }
header.site { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; border-bottom: 1px solid var(--line); margin-bottom: 1.25rem; padding-bottom: 0.75rem; }
nav { display: flex; gap: 1rem; }
header.site nav a.active { font-weight: 700; color: var(--accent); }
.muted { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; }
.card { background: var(--card); border: 1px solid var(--line); padding: 0.85rem 0.95rem; }
.card h3 { margin: 0 0 0.35rem; font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.card strong { font-size: 1.15rem; }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 0.45rem 0.55rem; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.filters { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.75rem 0; }
.filters a { border: 1px solid var(--line); background: var(--card); padding: 0.25rem 0.55rem; }
.filters a.active { border-color: var(--accent); color: var(--accent); }
.filters.models { margin: 0 0 1rem; }
h2 { font-size: 1.05rem; margin: 1.25rem 0 0.6rem; }
ul.factors { margin: 0.4rem 0 0; padding-left: 1.1rem; }