body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #87ceeb; /* Sky Blue */
  color: #000000; /* Black for text */
}

header {
  background-color: #003366; /* Dark Blue */
  color: white;
  padding: 40px;
  text-align: center;
}

header .btn {
  background-color: white;
  padding: 10px 20px;
  color: #003366;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  margin-top: 20px;
  font-weight: bold;
}

section {
  padding: 40px;
  max-width: 800px;
  margin: auto;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin-bottom: 15px;
}

form {
  display: flex;
  flex-direction: column;
}

input, textarea {
  margin-bottom: 15px;
  padding: 10px;
  font-size: 1rem;
  border: 1px solid #003366;
  border-radius: 5px;
}

button {
  background-color: #003366;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 5px;
}

footer {
  background-color: #003366;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
}