:root {
  --paper: #faf8f4;
  --stone-50: #fafaf9;
  --stone-200: #e7e5e4;
  --stone-500: #78716c;
  --stone-700: #44403c;
  --stone-900: #1c1917;
  --emerald: #059669;
  --tierra: #7a4a2a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--stone-50);
  color: var(--stone-700);
  font-family: system-ui, sans-serif;
  line-height: 1.55;
}
a { color: var(--emerald); }
.wrap { max-width: 48rem; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
header, footer { background: var(--paper); }
header { border-bottom: 1px solid var(--stone-200); }
footer { border-top: 1px solid var(--stone-200); }
.bar {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--stone-900);
  text-decoration: none;
  min-height: 44px;
}
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand-name { font-weight: 700; display: block; }
.brand-tag { display: block; font-size: 10.5px; color: var(--stone-500); font-weight: 500; }
nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.25rem;
  text-decoration: none;
  color: var(--stone-500);
}
nav a:hover { color: var(--stone-900); }
h1 {
  color: var(--stone-900);
  font-size: 1.875rem;
  letter-spacing: -0.03em;
  margin: 0.25rem 0 0;
}
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tierra);
  margin: 0;
}
.muted { color: var(--stone-500); font-size: 0.875rem; }
article p, article li { font-size: 0.9375rem; }
article h2 { color: var(--stone-900); font-size: 1.125rem; margin-top: 1.5rem; }
article ul { padding-left: 1.25rem; }