body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #0f1220;
  color: #f0f0f0;
  line-height: 1.6;
}

header {
  background: #171a2e;
  padding: 2rem;
  text-align: center;
}

h1 {
  margin: 0;
  color: #4cc9f0;
}

main {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}

section {
  margin-bottom: 2rem;
  padding: 1rem;
  background: #1f2340;
  border-radius: 12px;
}

a {
  color: #ffb703;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  background: #171a2e;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}