:root {
  --bg: #f6f4ef;
  --ink: #1a1c1a;
  --muted: #5c635c;
  --card: #ffffff;
  --line: #e2ddd2;
  --accent: #0f6b4c;
  --accent-ink: #ffffff;
  --yes: #0f6b4c;
  --no: #8a3b2c;
  --unk: #6b5f3a;
  --shadow: 0 1px 0 rgba(26,28,26,.04), 0 10px 30px rgba(26,28,26,.06);
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --ui: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #e8f2ec 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #efe8d8 0%, transparent 50%),
    var(--bg);
  font-family: var(--ui);
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: #0a4d37; }
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.25rem; max-width: 1100px; margin: 0 auto;
}
.brand {
  font-family: var(--sans); font-weight: 700; font-size: 1.2rem;
  color: var(--ink); text-decoration: none; letter-spacing: -.02em;
}
.top nav { display: flex; flex-wrap: wrap; gap: .85rem; }
.top nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.top nav a:hover { color: var(--ink); }
main { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 4rem; }
.hero { padding: 2.5rem 0 2rem; max-width: 42rem; }
.eyebrow { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; margin: 0 0 .75rem; }
.hero h1, .tool h1, .prose h1 {
  font-family: var(--sans); font-weight: 700; letter-spacing: -.03em;
  font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; margin: 0 0 1rem;
}
.lede { font-size: 1.15rem; color: var(--muted); margin: 0 0 1.5rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--accent-ink); text-decoration: none;
  border: 0; border-radius: 999px; padding: .7rem 1.1rem; font-weight: 600; cursor: pointer;
}
.btn:hover { color: var(--accent-ink); filter: brightness(.95); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.filters {
  display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: end;
  padding: 1rem; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 1.25rem;
  position: sticky; top: .5rem; z-index: 2;
}
.filters label { display: grid; gap: .3rem; font-size: .8rem; color: var(--muted); }
.filters .check { display: flex; align-items: center; gap: .4rem; padding-bottom: .35rem; }
.filters input[type="search"], .filters select {
  font: inherit; padding: .55rem .7rem; border: 1px solid var(--line);
  border-radius: 10px; min-width: 10rem; background: #fff; color: var(--ink);
}
.search { flex: 1 1 14rem; }
.count { margin: 0 0 .2rem auto; color: var(--muted); font-size: .85rem; }
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1rem;
}
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.05rem 1.1rem; box-shadow: var(--shadow); display: grid; gap: .65rem;
}
.card-top { display: flex; justify-content: space-between; gap: .5rem; font-size: .75rem; color: var(--muted); }
.cat {
  background: #eef5f1; color: var(--accent); border-radius: 999px;
  padding: .15rem .55rem; font-weight: 600;
}
.card h2 { margin: 0; font-size: 1.2rem; font-family: var(--sans); }
.card h2 a { color: inherit; text-decoration: none; }
.card h2 a:hover { color: var(--accent); }
.blurb { margin: 0; color: var(--muted); font-size: .95rem; }
.card dl {
  display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin: .2rem 0 0;
}
.card dl div { background: #faf8f3; border-radius: 10px; padding: .45rem .55rem; }
.card dt { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.card dd { margin: .1rem 0 0; font-weight: 600; font-size: .92rem; }
.yes { color: var(--yes); }
.no { color: var(--no); }
.unk { color: var(--unk); }
.empty { text-align: center; color: var(--muted); padding: 2rem; }
.tool, .prose { max-width: 44rem; padding-top: 1.5rem; }
.facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: .75rem; margin: 1.5rem 0;
}
.facts div {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: .8rem .9rem; box-shadow: var(--shadow);
}
.facts span { display: block; font-size: .75rem; color: var(--muted); margin-bottom: .25rem; }
.facts strong { font-size: 1.05rem; }
.source { font-size: .92rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 1rem; }
.log { list-style: none; padding: 0; margin: 0; }
.log li {
  padding: 1rem 0; border-bottom: 1px solid var(--line);
}
.log time { display: inline-block; min-width: 7rem; font-family: var(--mono); font-size: .85rem; color: var(--muted); }
.signup {
  display: grid; gap: .75rem; max-width: 24rem; margin: 1.5rem 0;
  padding: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
}
.signup input {
  width: 100%; font: inherit; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 10px;
}
.status { min-height: 1.2em; color: var(--muted); margin: 0; }
.notice, .notice-inline {
  background: #fff7e8; border: 1px solid #ead7a8; border-radius: 12px; padding: 1rem 1.1rem; color: #5a4a20;
}
.notice code { font-family: var(--mono); font-size: .9em; }
.foot {
  max-width: 1100px; margin: 0 auto; padding: 2rem 1.25rem 3rem;
  display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem;
}
.foot a { color: var(--muted); margin-right: .85rem; text-decoration: none; }
.foot a:hover { color: var(--ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (max-width: 700px) {
  .top { flex-direction: column; align-items: flex-start; }
  .filters { position: static; }
  .card dl { grid-template-columns: 1fr; }
}