/* Listón de Copyright */
.copyright-ribbon {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.06);
    padding: 0.5rem 5%;
    text-align: center;
    box-sizing: border-box;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 1000;
}

.copyright-text {
    margin: 0;
    color: #ffffff;
    font-size: clamp(10px, 0.8vw, 12px);
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Tablets */
@media (max-width: 1024px) {
    .copyright-ribbon {
        padding: 0.45rem 4%;
    }
    
    .copyright-text {
        font-size: 11px;
    }
}

/* Móviles grandes */
@media (max-width: 768px) {
    .copyright-ribbon {
        padding: 0.4rem 5%;
    }

    .copyright-text {
        font-size: 10px;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .copyright-ribbon {
        padding: 0.35rem 6%;
    }

    .copyright-text {
        font-size: 9px;
    }
}