:root {
  --ink: #1a1a1a;
  --muted: #5a5a5a;
  --line: #e6e6e6;
  --bg: #faf9f7;
  --card: #ffffff;
  --accent: #1f4d3a;
  --accent-soft: #e8f0ec;
  --max: 42rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
a { color: var(--accent); }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 1.25rem 1.25rem 3rem; }
.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
}
.brand {
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--ink);
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.9rem;
}
nav a { text-decoration: none; color: var(--muted); }
nav a:hover { color: var(--accent); }
.hero {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.2;
  margin: 0 0 0.75rem;
}
.hero .tagline { color: var(--muted); font-size: 1.1rem; margin: 0 0 1rem; }
.badge {
  display: inline-block;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
}
h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  padding-top: 0.5rem;
}
h3 { font-size: 1.05rem; margin: 1.25rem 0 0.4rem; }
p, li { font-size: 1.05rem; }
ul { padding-left: 1.2rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  margin: 1rem 0;
}
.pillars { columns: 1; }
@media (min-width: 640px) { .pillars { columns: 2; gap: 1.5rem; } }
.pillars li { break-inside: avoid; margin-bottom: 0.45rem; }
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0;
  font-family: system-ui, -apple-system, sans-serif;
}
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none !important;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}
.btn.secondary {
  background: transparent;
  color: var(--accent) !important;
  border: 1px solid var(--accent);
}
.site-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer a { color: var(--muted); }
.meta {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}
.split { display: grid; gap: 0.75rem; }
@media (min-width: 640px) {
  .split-3 { grid-template-columns: repeat(3, 1fr); }
}
.split .card h3 { margin-top: 0; }