* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  color: #2c3330;
  background: #f6f4f0;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.5rem;
}

p,
li {
  margin: 0.5rem 0;
}

ul {
  margin: 0.75rem 0 1.25rem;
  padding-left: 1.25rem;
}

a {
  color: #4c6e5d;
}

nav {
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd8d0;
  font-size: 0.9rem;
  color: #6b726d;
}

.tagline {
  color: #6b726d;
  margin-bottom: 1.5rem;
}

.meta {
  font-size: 0.9rem;
  color: #6b726d;
  margin-bottom: 1.5rem;
}