:root {
  --ink: #14171a;
  --muted: #666e78;
  --line: #e2e5e9;
  --bg: #ffffff;
  --soft: #f7f8fa;
  --accent: #0b6b4f;
  --warn: #8a5a00;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  gap: 16px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--accent); }
header.site nav { display: flex; gap: 18px; }
header.site nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}
header.site nav a:hover { color: var(--ink); }

main.wrap { padding-top: 34px; padding-bottom: 64px; }

h1 {
  font-size: clamp(26px, 3.4vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
h2 {
  font-size: 19px;
  letter-spacing: -0.01em;
  margin: 40px 0 12px;
}
p.lede {
  font-size: 17px;
  color: #3c434b;
  max-width: 68ch;
  margin: 0 0 26px;
}
p.crumb { font-size: 13px; color: var(--muted); margin: 0 0 14px; }
p.crumb a { color: var(--muted); }
p.note {
  background: var(--soft);
  border-left: 3px solid var(--line);
  padding: 10px 14px;
  font-size: 14px;
  color: #3c434b;
  margin: 0 0 12px;
}
p.foot-note {
  font-size: 13px;
  color: var(--muted);
  margin: 18px 0 0;
  max-width: 78ch;
}
.muted { color: #9aa2ab; }

form.cta {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin: 0 0 26px;
}
form.cta label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 4px; }
form.cta input {
  width: 110px;
  padding: 9px 10px;
  font-size: 16px;
  border: 1px solid #cfd5db;
  border-radius: 7px;
  font-variant-numeric: tabular-nums;
}
form.cta button {
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: 0;
  border-radius: 7px;
  cursor: pointer;
}
form.cta button:hover { background: #08543e; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 16px; }
.chip {
  font-size: 13px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  background: #fff;
}
.chip span { color: #a8b0b8; }
.chip.on { border-color: var(--ink); color: var(--ink); }

table.grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  margin: 0 0 8px;
}
table.grid th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding: 8px 10px 8px 0;
  white-space: nowrap;
}
table.grid td {
  border-bottom: 1px solid #eef0f3;
  padding: 11px 10px 11px 0;
  vertical-align: top;
}
table.grid tr:hover td { background: #fcfcfd; }
table.grid .num { text-align: right; padding-right: 0; white-space: nowrap; }
a.tool { color: var(--ink); font-weight: 600; text-decoration: none; border-bottom: 1px solid #c9d0d6; }
a.tool:hover { border-color: var(--accent); color: var(--accent); }
.cat {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  margin-top: 2px;
}
.per { display: block; font-size: 11.5px; color: var(--muted); font-weight: 400; }

.pill {
  display: inline-block;
  font-size: 11.5px;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.pill.ok { background: #eaf5f0; color: var(--accent); }
.pill.warn { background: #fdf3e2; color: var(--warn); }

ul.plain { margin: 0 0 8px; padding-left: 20px; }
ul.plain li { margin: 0 0 7px; max-width: 76ch; }

footer.site {
  border-top: 1px solid var(--line);
  background: var(--soft);
  padding: 22px 0 30px;
}
footer.site p { font-size: 13px; color: var(--muted); margin: 0 0 8px; max-width: 80ch; }
footer.site .legal { font-size: 12.5px; }
footer.site a { color: var(--muted); }

@media (max-width: 680px) {
  table.grid { display: block; overflow-x: auto; white-space: nowrap; }
  main.wrap { padding-top: 22px; }
}

.cta { margin: 22px 0 8px; }
.btn { display: inline-block; padding: 11px 18px; border-radius: 6px; background: #1d4ed8; color: #fff; font-weight: 600; text-decoration: none; }
.btn:hover { background: #1e40af; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }
.stats > div { border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px 16px; background: #fafafa; }
.stats .k { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: #6b7280; }
.stats .v { display: block; font-size: 22px; font-weight: 700; margin: 4px 0 2px; }
.stats .s { display: block; font-size: 12px; color: #6b7280; }