:root {
  --color-crimson-600: #DC2626;
  --color-crimson-700: #B91C1C;
  --color-ink: #111827;
  --color-ink-soft: #374151;
  --color-bg: #fff;
  --radius-md: 8px;
  --radius-lg: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-crimson-600); text-decoration: none; }
a:hover { text-decoration: underline; }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo { font-size: 22px; font-weight: 700; color: var(--color-ink); }
.nav-links { display: flex; gap: 20px; align-items: center; }

.landing, .blog, .blog-post, .legal, .invite {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px;
}

.hero { text-align: center; padding: 64px 24px; }
.hero h1 { font-size: 48px; margin: 0 0 16px; font-weight: 700; }
.hero p { font-size: 20px; color: var(--color-ink-soft); margin-bottom: 32px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.small { margin-top: 24px; font-size: 13px; color: #6B7280; }

.btn-primary, .btn-primary-lg {
  background: var(--color-crimson-600);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: none;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  display: inline-block;
}
.btn-primary-lg, .btn-secondary-lg { padding: 14px 28px; font-size: 18px; }
.btn-secondary-lg {
  background: #000;
  color: #fff !important;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none !important;
  display: inline-block;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  padding: 48px 24px;
}
.feature { padding: 24px; border: 1px solid #E5E7EB; border-radius: var(--radius-lg); }
.feature h3 { margin: 0 0 8px; }

.footer {
  text-align: center;
  padding: 32px 24px;
  color: #6B7280;
  border-top: 1px solid #E5E7EB;
}

.post-list { list-style: none; padding: 0; }
.post-list li { border: 1px solid #E5E7EB; border-radius: var(--radius-lg); margin-bottom: 12px; }
.post-list a { display: block; padding: 20px; color: inherit; }
.post-list a:hover { text-decoration: none; background: #F9FAFB; }
.post-list time { font-size: 13px; color: #6B7280; }
.post-list h2 { margin: 4px 0 8px; font-size: 20px; }
.post-list p { color: var(--color-ink-soft); margin: 0; }

.blog-post article { max-width: 700px; }
.blog-post h1 { font-size: 36px; margin: 16px 0; }
.blog-post .lede { font-size: 20px; color: var(--color-ink-soft); }
.blog-post .content { line-height: 1.7; font-size: 17px; margin-top: 32px; }

.invite-card {
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  max-width: 420px;
  margin: 48px auto;
}
.invite-icon { width: 64px; height: 64px; border-radius: 50%; margin-bottom: 16px; }
.stats { color: #6B7280; margin-bottom: 24px; }