body {
  font-family: system-ui, sans-serif;
  margin: 0;
  color: #222;
  background: #faf6f0;
}

header, main, footer {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1rem;
}

h1 {
  margin-bottom: 0;
}

.tagline {
  margin-top: 0.25rem;
  color: #6b5b4b;
}

footer {
  border-top: 1px solid #ddd;
  font-size: 0.875rem;
}