:root {
  color-scheme: light;
  --text: #111111;
  --muted: #555555;
  --bg: #ffffff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: system-ui, sans-serif;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1;
}

.site-header,
main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.site-logo {
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: 2rem;
}

p {
  margin: 0;
  color: var(--muted);
}