/* General styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
}

header {
    background-color: #003366;
    padding: 20px 0;
    color: white;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

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

header nav ul li {
    display: inline;
    margin-right: 20px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

header nav ul li a:hover {
    text-decoration: underline;
}

/* Sign up section */
.signup-section {
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.signup-section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #003366;
}

.form-group {
    margin-bottom: 20px;
}

label {
    font-size: 1.1em;
    color: #333;
}

input[type="email"],
input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-top: 8px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #28a745;
    color: white;
    font-size: 1.2em;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}

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

p a {
    color: #007bff;
    text-decoration: none;
}

p a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: #003366;
    padding: 10px;
    color: white;
    text-align: center;
}

footer .social-links {
    margin-top: 10px;
}

footer .social-links a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}

footer .social-links a:hover {
    text-decoration: underline;
}