:root {
  --bg: #FBF7F5;
  --surface: #FFFFFF;
  --surface-alt: #F3ECE8;
  --ink: #261D24;
  --ink-secondary: #685A65;
  --berry: #88304E;
  --berry-dark: #662038;
  --blush: #F5EAE6;
  --border: #E8DCD5;
  --border-light: #F0E6E1;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --max-w: 800px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

.site-header {
  border-bottom: 1px solid var(--border);
  background-color: rgba(251, 247, 245, 0.95);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.brand span {
  color: var(--berry);
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--berry);
}

.main-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.hero {
  text-align: center;
  padding: 40px 0 60px;
}

.tagline {
  color: var(--berry);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

h1 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 40px;
  line-height: 1.2;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--ink-secondary);
  max-width: 600px;
  margin: 0 auto 32px;
}

.badge-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.badge {
  background: var(--blush);
  color: var(--berry);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.card h3 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--ink);
}

.card p {
  color: var(--ink-secondary);
  font-size: 14px;
  line-height: 1.55;
}

.prose {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.02);
}

.prose h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

.prose .meta {
  color: var(--ink-secondary);
  font-size: 13px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.prose h2 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 22px;
  font-weight: 400;
  margin: 32px 0 12px;
  color: var(--ink);
}

.prose p {
  color: var(--ink);
  margin-bottom: 16px;
  font-size: 15px;
}

.prose ul, .prose ol {
  margin: 12px 0 20px 24px;
  color: var(--ink);
  font-size: 15px;
}

.prose li {
  margin-bottom: 6px;
}

.callout {
  background: var(--surface-alt);
  border-left: 4px solid var(--berry);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
  font-size: 14px;
  color: var(--ink);
}

.site-footer {
  border-top: 1px solid var(--border);
  background-color: var(--surface);
  padding: 40px 20px;
  text-align: center;
  color: var(--ink-secondary);
  font-size: 13px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-secondary);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--berry);
}

@media (max-width: 640px) {
  h1 { font-size: 30px; }
  .prose { padding: 24px 18px; }
  .nav-links { gap: 12px; font-size: 13px; }
}