header {
    text-align: center;
    color: #fff;
}

.banner-img {
    width: 100vw;
    height: 350px; 
    object-fit: cover;
    object-position: center 65%;
    box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    font-size: 1rem;
}

footer a {
    color: #ffd700;
    text-decoration: underline;
}