body {
  font-family: 'Trebuchet MS', sans-serif;
  background: #111;
  color: #eee;
  margin: 0;
  padding: 0;
}

header {
  background: #1e1e1e;
  text-align: center;
  padding: 20px 0;
  border-bottom: 3px solid #f0a500;
}

header h1 {
  margin: 0;
  font-size: 2em;
  color: #f0a500;
}

nav {
  background: #222;
  text-align: center;
  padding: 10px 0;
}

nav a {
  color: #f0a500;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

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

main {
  max-width: 900px;
  margin: 30px auto;
  background: #1c1c1c;
  padding: 20px;
  border-radius: 8px;
}

h2 {
  color: #f0a500;
}

footer {
  text-align: center;
  padding: 15px;
  background: #1e1e1e;
  color: #aaa;
  margin-top: 30px;
  font-size: 0.9em;
}