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

.navbar {
  background-color: #222;
  display: flex;
  justify-content: center;
  padding: 1rem;
}

.navbar a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

.navbar a:hover {
  text-decoration: underline;
}

main {
  padding: 2rem;
  text-align: center;
}


.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(to bottom right, #ccefff, #66b2ff);
  color: #003366;
  text-align: center;
}