:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c56;
  --line: #e4e1d8;
  --accent: #14532d; /* deep green — Africa/EM, institutional not hype */
  --accent-soft: #eef3ee;
  --max: 68rem;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14150f;
    --surface: #1c1d16;
    --text: #ece9e0;
    --muted: #a7a396;
    --line: #2e2f26;
    --accent: #7cc79a;
    --accent-soft: #1f261f;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); margin: 0 0 0.5rem; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 2.5rem 0 1rem; }
h3 { font-size: 1.15rem; margin: 1.5rem 0 0.4rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
p { color: var(--text); }
.muted { color: var(--muted); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
header.site {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  position: sticky; top: 0; backdrop-filter: blur(8px); z-index: 10;
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 0.9rem; padding-bottom: 0.9rem; }
.brand { font-family: Georgia, serif; font-weight: 600; font-size: 1.25rem; color: var(--text); }
.brand span { color: var(--accent); }
nav a { color: var(--muted); margin-left: 1.4rem; font-size: 0.95rem; }
nav a:hover { color: var(--text); text-decoration: none; }
.hero { padding: 4.5rem 0 2rem; }
.hero p.lead { font-size: 1.25rem; color: var(--muted); max-width: 44rem; margin: 0.5rem 0 1.75rem; }
.pill { display: inline-block; font-size: 0.8rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--line); padding: 0.25rem 0.7rem; border-radius: 999px; }
.btn { display: inline-block; background: var(--accent); color: #fff; padding: 0.7rem 1.25rem; border-radius: var(--radius); font-weight: 600; border: 1px solid transparent; }
.btn:hover { text-decoration: none; opacity: 0.92; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin: 1.5rem 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.card h3 { margin-top: 0; }
.stat { font-family: Georgia, serif; font-size: 2rem; color: var(--accent); }
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; }
code { background: var(--accent-soft); padding: 0.1rem 0.35rem; border-radius: 5px; font-size: 0.9em; }
.section { padding: 1.5rem 0; }
.divider { border: none; border-top: 1px solid var(--line); margin: 3rem 0; }
footer.site { border-top: 1px solid var(--line); margin-top: 4rem; padding: 2.5rem 0; color: var(--muted); font-size: 0.9rem; }
footer.site a { color: var(--muted); }
.price { display: flex; align-items: baseline; gap: 0.4rem; margin: 0.5rem 0 1rem; }
.price .amt { font-family: Georgia, serif; font-size: 2.2rem; color: var(--text); }
ul.check { list-style: none; padding: 0; }
ul.check li { padding: 0.3rem 0 0.3rem 1.5rem; position: relative; }
ul.check li::before { content: "✓"; color: var(--accent); position: absolute; left: 0; }
.notice { background: var(--accent-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; font-size: 0.95rem; }