* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #444;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Main Content */
main {
  flex: 1;
  padding: 20px;
}

.cta-button {
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease;
  color: #444;
}

/* Footer */
footer {
  text-align: center;
  padding: 10px 20px;
  margin-top: auto;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}