:root {
  --fg: #1a1a1a;
  --muted: #5f6368;
  --bg: #ffffff;
  --accent: #2b6cb0;
  --border: #e5e7eb;
  --max-width: 760px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.65;
}

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
}

.site-header a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--fg);
  text-decoration: none;
}

.site-header .tagline {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.cover-image {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 24px;
}

.inline-image {
  width: 100%;
  border-radius: 8px;
  margin: 24px 0;
}

h1 { font-size: 2rem; line-height: 1.25; margin-bottom: 8px; }
h2 { font-size: 1.4rem; margin-top: 2em; }
h3 { font-size: 1.15rem; margin-top: 1.6em; }

.article-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

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

.affiliate-disclosure {
  color: var(--muted);
  font-size: 0.85rem;
}

.article-list {
  list-style: none;
  padding: 0;
}

.article-list li {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.article-list h2 {
  margin: 0 0 6px;
  font-size: 1.2rem;
}

.article-list h2 a {
  text-decoration: none;
  color: var(--fg);
}

.article-list .excerpt {
  color: var(--muted);
  margin: 0;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 24px;
  border-top: 1px solid var(--border);
}