body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont;
  background: #f9f9f9;
  color: #222;
}

.header {
  background: #111;
  color: #fff;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header nav a {
  color: #ddd;
  margin-left: 20px;
  text-decoration: none;
}

.header nav a:hover {
  color: #fff;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.hero h2 {
  font-size: 2rem;
}

.latest article {
  background: #fff;
  padding: 20px;
  margin-top: 20px;
  border-radius: 6px;
}

.footer {
  text-align: center;
  padding: 30px;
  background: #111;
  color: #aaa;
}