:root {
  color-scheme: light;
  --bg: #f7f8f3;
  --surface: #ffffff;
  --ink: #17201a;
  --muted: #58665d;
  --line: #d8dfd3;
  --brand: #2f5d46;
  --brand-strong: #1f4633;
  --accent: #a45f32;
  --soft: #e7efe4;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  margin: 0;
}

a {
  color: var(--brand-strong);
}

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

.site-header {
  align-items: center;
  background: rgba(247, 248, 243, 0.96);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 48px);
}

.brand {
  color: var(--ink);
  display: grid;
  gap: 2px;
  text-decoration: none;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0;
}

.tagline {
  color: var(--muted);
  font-size: 0.88rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: flex-end;
}

.site-nav a {
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.page {
  margin: 0 auto;
  max-width: 860px;
  padding: clamp(34px, 6vw, 72px) clamp(18px, 4vw, 42px);
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.15rem, 7vw, 4rem);
  letter-spacing: 0;
  line-height: 1.05;
  margin: 0;
}

h2 {
  border-top: 1px solid var(--line);
  font-size: 1.35rem;
  letter-spacing: 0;
  margin: 34px 0 10px;
  padding-top: 26px;
}

h3 {
  font-size: 1.05rem;
  letter-spacing: 0;
  margin: 22px 0 6px;
}

p,
li {
  font-size: 1rem;
}

ul,
ol {
  padding-left: 1.25rem;
}

.lead {
  color: var(--muted);
  font-size: 1.18rem;
  margin: 18px 0 0;
}

.updated {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 14px 0 26px;
}

.callout {
  background: var(--soft);
  border: 1px solid #c8d8c2;
  border-radius: 8px;
  margin: 26px 0;
  padding: 18px;
}

.contact {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 28px 0;
  padding: 18px;
}

.contact strong,
code {
  color: var(--brand-strong);
  font-family:
    "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.link-list {
  display: grid;
  gap: 8px;
  list-style: none;
  padding-left: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  margin: 0 auto;
  max-width: 860px;
  padding: 24px clamp(18px, 4vw, 42px) 42px;
}

.site-footer p {
  font-size: 0.9rem;
  margin: 0;
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }
}