body {
  background-color: #264653;
  color: #ffffff;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 40px 20px;
  background-color: #1e1e1e;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

h1, h2, h3 {
  color: #2a9d8f;
}

a {
  color: #2a9d8f;
  text-decoration: underline;
}

footer {
  margin-top: 40px;
  text-align: center;
  font-size: 0.85rem;
  color: #aaaaaa;
}