/* Data Curator — clean, readable, intellectual */

:root {
  --bg: #fafaf8;
  --text: #1a1a1a;
  --muted: #666;
  --border: #e0e0dc;
  --accent: #2d5aa0;
  --accent-hover: #1e4070;
  --card-bg: #fff;
}

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

body {
  font-family: Georgia, 'Times New Roman', serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Navigation ── */
nav {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.3px;
}
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }
.subscribe-btn {
  background: var(--accent);
  color: #fff !important;
  padding: 6px 16px;
  border-radius: 6px;
  font-weight: 500;
  transition: background 0.15s;
}
.subscribe-btn:hover { background: var(--accent-hover); }

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 64px 24px 48px;
  max-width: 720px;
  margin: 0 auto;
}
.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.tagline {
  font-size: 1.15rem;
  color: var(--muted);
  font-style: italic;
  max-width: 560px;
  margin: 0 auto 16px;
}
.meta {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Editions ── */
.editions {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 64px;
}
.edition {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.edition:first-of-type { padding-top: 0; }
.edition time {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.edition h2 {
  font-size: 1.35rem;
  margin: 6px 0 10px;
  line-height: 1.4;
}
.edition h2 a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s;
}
.edition h2 a:hover { color: var(--accent); }
.excerpt {
  color: #444;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 8px;
}
.read-more {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.read-more:hover { text-decoration: underline; }

/* ── About ── */
.about-page { max-width: 680px; margin: 0 auto; padding: 64px 24px; }
.about-page h1 { font-size: 2rem; margin-bottom: 24px; }
.about-page p { margin-bottom: 16px; color: #333; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}
.footer-inner { max-width: 720px; margin: 0 auto; }
footer p { color: var(--muted); font-size: 0.85rem; }
.footer-links { margin-top: 6px; }
.footer-links a { color: var(--muted); }

/* ── Responsive ── */
@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .nav-links { gap: 14px; }
  .subscribe-btn { display: none; }
  .edition h2 { font-size: 1.15rem; }
}