:root {
  --bg: #fdfcf7;
  --text: #1f2937;
  --accent: #1b5e3b;
  --accent-soft: #2e7d52;
  --panel: #ffffff;
  --border: #d9d2c4;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--accent);
  color: #fff;
}
.brand { font-size: 1.6rem; font-weight: 800; letter-spacing: 0.02em; }
.brand span { color: #f2c94c; }
.site-nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.site-nav a { color: #fff; text-decoration: none; font-family: Arial, Helvetica, sans-serif; }
.site-nav a:hover { text-decoration: underline; }
main { max-width: 860px; margin: 0 auto; padding: 1.5rem; }
section { margin-bottom: 2.5rem; }
.hero { text-align: center; padding: 2rem 0 1rem; }
.hero h1 { font-size: 2.6rem; margin-bottom: 0.25rem; color: var(--accent); }
.tagline { font-size: 1.25rem; font-style: italic; color: var(--accent-soft); }
h2 { color: var(--accent); border-bottom: 2px solid var(--border); padding-bottom: 0.3rem; font-family: Arial, Helvetica, sans-serif; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
.card h3 { margin-top: 0; }
.site-footer {
  text-align: center;
  padding: 1.5rem;
  border-top: 2px solid var(--border);
  font-family: Arial, Helvetica, sans-serif;
  color: #4b5563;
}