:root {
  --bg: #faf8f5;
  --card: #ffffff;
  --text: #1c1b22;
  --muted: #6b6878;
  --primary: #7c3aed;
  --primary-soft: #ede9fe;
  --border: #ebe6e0;
  --accent: #f97316;
  --danger: #dc2626;
  --max: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease;
}
a:hover { border-bottom-color: var(--primary); }

.hero {
  padding: 72px 0 32px;
  background: linear-gradient(180deg, #f5f0ea 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.3);
}
.brand-name {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.hero h1 {
  font-size: 40px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
}
.hero .lede {
  font-size: 18px;
  color: var(--muted);
  margin: 0;
  max-width: 560px;
}

.page-header {
  padding: 56px 0 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.page-header .crumbs {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}
.page-header h1 {
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.page-header .updated {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

main {
  padding: 32px 0 64px;
}

main h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 36px 0 12px;
  letter-spacing: -0.01em;
}
main h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 24px 0 8px;
}
main p, main li { color: var(--text); }
main ul { padding-left: 22px; }
main li { margin-bottom: 6px; }

.callout {
  background: var(--primary-soft);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 20px 0;
  color: #4c1d95;
  font-size: 15px;
}
.callout-warn {
  background: #fef2f2;
  border-left-color: var(--danger);
  color: #7f1d1d;
}

.links {
  margin-top: 16px;
}
.link-grid {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.link-grid a {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.link-grid a:hover {
  border-color: var(--primary);
}

.contact {
  margin-top: 16px;
  padding: 20px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
}

footer {
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 15px;
}
table th, table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
table th {
  background: #f3eee8;
  font-weight: 700;
}

@media (max-width: 540px) {
  .hero { padding: 56px 0 24px; }
  .hero h1 { font-size: 32px; }
  .page-header h1 { font-size: 26px; }
  .link-grid { grid-template-columns: 1fr; }
}