:root {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #ffffff;
  color: #111111;
  font-family: "Georgia", "Times New Roman", serif;
  line-height: 1.6;
}

header,
nav,
main,
footer {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

header {
  border-bottom: 2px solid #111111;
}

nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

nav a {
  color: #111111;
  text-decoration: underline;
  font-weight: 600;
}

main article {
  padding-top: 0.5rem;
}

h1,
h2 {
  margin: 0 0 0.5rem 0;
}

footer {
  border-top: 2px solid #111111;
  font-size: 0.95rem;
}

footer a {
  color: #111111;
  text-decoration: underline;
}

@media (max-width: 600px) {
  header,
  nav,
  main,
  footer {
    padding: 1rem;
  }
}