:root {
  --bg: #0b0f14;
  --panel: #111722;
  --text: #e9eef7;
  --muted: #9fb0c3;
  --accent: #3ea6ff;
  --ok: #2ecc71;
  --warn: #f39c12;
  --nope: #e74c3c;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.55;
}
.container { max-width: 1100px; margin: 0 auto; padding: 1rem; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-header { background: rgba(255,255,255,0.02); border-bottom: 1px solid rgba(255,255,255,0.06); backdrop-filter: blur(6px); position: sticky; top: 0; z-index: 50; }
.brand { display: flex; align-items: center; gap: .5rem; font-size: 1.1rem; }
.brand .logo { color: var(--accent); }
.top-nav a { color: var(--text); opacity: .85; margin-left: 1rem; text-decoration: none; }
.top-nav a:hover { opacity: 1; text-decoration: underline; }
.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: static; width: auto; height: auto; }
.hero { padding: 2rem 0 1rem; }
.hero h1 { font-size: clamp(1.6rem, 2.5vw, 2.3rem); margin: 0 0 .3rem; }
.hero p { color: var(--muted); margin-top: 0; }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 1rem; }
.filter-row { display: flex; flex-direction: column; gap: .3rem; }
select, input[type="text"], input[type="search"] {
  background: var(--panel); color: var(--text); border: 1px solid rgba(255,255,255,.08); border-radius: .6rem; padding: .6rem .7rem;
}
.checkbox { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted); }
.directory { padding: 1rem 0 2rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.card { background: var(--panel); border: 1px solid rgba(255,255,255,.06); border-radius: .9rem; padding: 1rem; display: grid; gap: .6rem; }
.card h3 { margin: 0; font-size: 1.15rem; }
.card a { color: var(--accent); text-decoration: none; }
.badges { display: flex; flex-wrap: wrap; gap: .4rem; }
.badge { font-size: .75rem; padding: .25rem .5rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.15); color: var(--muted); }
.status { font-size: .85rem; }
.status.ok { color: var(--ok); }
.status.warn { color: var(--warn); }
.status.nope { color: var(--nope); }
.card details { border-top: 1px dashed rgba(255,255,255,.12); padding-top: .6rem; }
.result-count { color: var(--muted); margin-top: .5rem; }
.faq, .contact { padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,.06); }
.site-footer { background: rgba(255,255,255,0.02); border-top: 1px solid rgba(255,255,255,0.06); }

/* Data Sources section */
.sources { padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,.06); }
.source-list { list-style: none; padding: 0; margin: .5rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: .5rem 1rem; }
.source-list li { background: var(--panel); border: 1px solid rgba(255,255,255,.06); border-radius: .6rem; padding: .6rem .75rem; }
.source-list a { color: var(--accent); text-decoration: none; }
.muted { color: var(--muted); }

@media (prefers-reduced-motion: no-preference) {
  .card { transition: transform .12s ease, box-shadow .12s ease; }
  .card:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,.25); }
}