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

header {
    background: #2A5C8D; /* Lighter blue */
    color: white;
    padding: 15px;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

section {
    max-width: 800px;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.profile-photo {
    display: block;
    margin: 10px auto;
    width: 150px;
    height: 150px;
    border-radius: 50%; /* Circular crop */
    object-fit: cover;
}

h2, h3 {
    color: #2A5C8D; /* Lighter blue */
}

footer {
    text-align: center;
    padding: 15px;
    background: #2A5C8D; /* Lighter blue */
    color: white;
    margin-top: 20px;
}