body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header nav a {
    color: #fff;
    margin: 0 1rem;
    text-decoration: none;
}

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

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

.bio img.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 1rem 0;
}

.featured {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.composition {
    width: 300px;
    height: 300px;
    background-size: cover;
    background-position: center;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.composition .overlay {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    opacity: 0;
    padding: 1rem;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
}

.composition:hover .overlay {
    opacity: 1;
}

footer {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
    position: relative;
    bottom: 0;
    width: 100%;
}