/* AstroGK: minimal, fast, readable. No framework. */

:root {
  --bg: #ffffff;
  --bg-alt: #f5f7f5;
  --text: #1c211d;
  --text-muted: #566058;
  --accent: #1e6b3c;
  --accent-soft: #e7f1ea;
  --border: #d9ded9;
  --pending: #8a6d1a;
  --pending-bg: #faf3dd;
  --max-width: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151815;
    --bg-alt: #1d211d;
    --text: #e6e9e6;
    --text-muted: #a4aca5;
    --accent: #5cb87f;
    --accent-soft: #1e2b22;
    --border: #333a34;
    --pending: #d9b64a;
    --pending-bg: #2b2617;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

header.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
}

.site-name {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-name span { color: var(--accent); }

nav.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.1rem;
  font-size: 0.92rem;
}

nav.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
}

nav.site-nav a:hover,
nav.site-nav a[aria-current="page"] {
  color: var(--accent);
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

h1 { font-size: 1.9rem; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 0.5rem; }
h2 { font-size: 1.35rem; margin-top: 2.4rem; letter-spacing: -0.01em; }
h3 { font-size: 1.1rem; margin-top: 1.8rem; }

p.lede {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-top: 0;
}

a { color: var(--accent); }

ul, ol { padding-left: 1.4rem; }
li { margin-bottom: 0.35rem; }

/* Tables */
.table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--border);
  border-radius: 8px;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.92rem;
  min-width: 34rem;
}

th, td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

thead th {
  background: var(--bg-alt);
  font-weight: 600;
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: none; }

.pending {
  color: var(--pending);
  background: var(--pending-bg);
  border-radius: 4px;
  padding: 0.05rem 0.45rem;
  font-size: 0.85em;
  white-space: nowrap;
}

/* Status banner */
.status-note {
  border: 1px solid var(--border);
  border-left: 4px solid var(--pending);
  background: var(--bg-alt);
  border-radius: 6px;
  padding: 0.85rem 1.1rem;
  margin: 1.5rem 0;
  font-size: 0.97rem;
}

.status-note strong { color: var(--pending); }

/* Home pillars */
.pillars {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.pillars li {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.1rem 1.2rem;
  background: var(--bg-alt);
  margin: 0;
}

.pillars h2 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.pillars p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.35rem 0;
}

.faq details p { margin: 0.5rem 0 0.75rem; }

footer.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-inner a { color: var(--text-muted); }