/* Base reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, sans-serif;
  line-height: 1.6;
  background: #fff;
  color: #333;
  padding: 1rem;
}

/* Layout */
header,
main,
footer {
  max-width: 800px;
  margin: auto;
  padding: 1rem;
}

header {
  border-bottom: 1px solid #ccc;
}

header h1 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

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

nav a {
  text-decoration: none;
  color: #0077cc;
}

nav a:hover {
  text-decoration: underline;
}

main h2 {
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

footer {
  border-top: 1px solid #ccc;
  text-align: centre;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}

/* Responsive tweaks */
@media (max-width: 600px) {
  body {
	padding: 0.5rem;
  }

  nav {
	flex-direction: column;
  }
}