:root {
  --bg: #f7f4ee;
  --surface: #ffffff;
  --ink: #1d2420;
  --muted: #5b655f;
  --line: #e3ddd2;
  --green: #1f4d3a;
  --green-2: #2e6b52;
  --gold: #f2c14e;
  --brick: #b4532a;
  --chip: #eef3ef;
  --shadow: 0 1px 2px rgba(29, 36, 32, .06), 0 4px 16px rgba(29, 36, 32, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121714;
    --surface: #1a211d;
    --ink: #e8ece9;
    --muted: #a3ada7;
    --line: #2b342f;
    --green: #173b2c;
    --green-2: #7fc4a3;
    --gold: #f2c14e;
    --brick: #e58a63;
    --chip: #223029;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
a { color: var(--green-2); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Hero */
.hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(242, 193, 78, .22), transparent 40%),
    linear-gradient(160deg, #1f4d3a, #143528);
  color: #f4f1ea;
  padding: 56px 0 44px;
}
.eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.hero h1 {
  margin: 0;
  font: 800 clamp(44px, 9vw, 76px)/1 Fraunces, Georgia, serif;
  letter-spacing: -.02em;
}
.hero h1 span { color: var(--gold); }
.lede { max-width: 620px; margin: 16px 0 0; font-size: 18px; color: #d9e3dd; }

/* Tabs */
.tabs-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex: 0 0 auto;
  appearance: none;
  border: 0;
  background: none;
  color: var(--muted);
  font: 600 15px/1 Inter, system-ui, sans-serif;
  padding: 18px 14px 15px;
  border-bottom: 3px solid transparent;
  cursor: pointer;
}
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--brick); }

/* Section intro + tools */
main.wrap { padding-top: 32px; padding-bottom: 56px; }
main:focus { outline: none; }
.intro h2 { margin: 0 0 8px; font: 600 30px/1.15 Fraunces, Georgia, serif; }
.intro p { margin: 0; max-width: 720px; color: var(--muted); }
.tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin: 24px 0 18px; }
.search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 280px;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 12px;
}
.search svg { width: 18px; height: 18px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; flex: none; }
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  padding: 11px 0;
}
.search input:focus { outline: none; }
.search:focus-within { outline: 3px solid var(--gold); outline-offset: 1px; }
.count { margin: 0; color: var(--muted); font-size: 14px; }

/* Cards */
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.card[hidden] { display: none; }
.area {
  align-self: flex-start;
  background: var(--chip);
  color: var(--green-2);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
}
.card h3 { margin: 12px 0 6px; font: 600 20px/1.25 Fraunces, Georgia, serif; }
.card p { margin: 0 0 18px; color: var(--muted); font-size: 15px; flex: 1; }
.links { display: flex; flex-wrap: wrap; gap: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.btn::after { content: "↗"; font-weight: 400; opacity: .7; }
.btn:hover { border-color: var(--green-2); }
.btn.primary { background: var(--green-2); border-color: var(--green-2); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #10251b; } }
.btn.primary:hover { filter: brightness(1.08); }
.empty { color: var(--muted); text-align: center; padding: 32px 0; }

/* Verify */
.verify {
  margin-top: 40px;
  padding: 24px;
  border-radius: 14px;
  background: var(--chip);
}
.verify h2 { margin: 0 0 6px; font: 600 22px/1.2 Fraunces, Georgia, serif; }
.verify p { margin: 0 0 12px; color: var(--muted); }
.verify ul { margin: 0; padding-left: 20px; }
.verify li { margin: 6px 0; }
.verify a { font-weight: 600; }
.verify span { color: var(--muted); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.footer p { margin: 0 0 6px; max-width: 760px; }

@media (max-width: 520px) {
  .hero { padding: 40px 0 32px; }
  .lede { font-size: 16px; }
  .cards { grid-template-columns: 1fr; }
  .tabs button { padding: 16px 10px 13px; }
}