/* Footer */
footer {
    padding: clamp(2rem, 5vw, 3rem) 5%;
    text-align: center;
    border-top: 1px solid #eee;
}

footer p {
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    letter-spacing: 0.1em;
    color: #999;
    word-break: break-word;  /* Prevent email overflow */
}