body {
  background-color: #0b0b0f;
  color: #e0e0e0;
  font-family: "Courier New", monospace;
  margin: 0;
  padding: 0;
}

header, footer {
  text-align: center;
  padding: 30px;
  background: linear-gradient(90deg, #191920, #111);
}

h1 {
  color: #ff5555;
  text-shadow: 0 0 5px #ff4444;
}

a {
  color: #55aaff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

main {
  padding: 20px;
  max-width: 800px;
  margin: auto;
}

section {
  margin-bottom: 40px;
}