body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}

header {
  background: #fff;
  padding: 2em;
  text-align: center;
}

.cta-button {
  display: inline-block;
  padding: 1em 2em;
  background: #e63946;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 1em;
}

section {
  padding: 2em;
  background: #fff;
  margin: 1em;
  border-radius: 5px;
}

footer {
  text-align: center;
  padding: 1em;
  background: #ddd;
  font-size: 0.9em;
}