body {
  font-family: Arial, sans-serif;
  background: #f6f9fc;
  margin: 0;
  padding: 0;
  color: #333;
}
header, footer {
  background: #0a3e5f;
  color: white;
  text-align: center;
  padding: 20px;
}
main {
  padding: 20px;
  max-width: 960px;
  margin: auto;
}
ul, ol {
  margin-left: 20px;
}
.cta-button {
  display: inline-block;
  background: #1e90ff;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 6px;
  margin-top: 10px;
}
form input, form textarea {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  padding: 10px;
}
form button {
  background: #0a3e5f;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
}
img {
  max-width: 500px;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 8px;
}
.top-cta {
  margin-top: 15px;
}