body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f7f7f7;
  color: #333;
}

header, footer {
  text-align: center;
  padding: 20px;
  background: #fff;
  border-bottom: 1px solid #ddd;
}

section {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.cta {
  display: inline-block;
  padding: 12px 20px;
  background: #2c8f2c;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 10px;
}

.links {
  text-align: center;
  margin-top: 20px;
}

a {
  color: #2c8f2c;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}