.footer {
    background-color: var(--bg-surface);
    color: var(--text-main);
    padding: 20px 0;
    width: 100%;
    box-sizing: border-box;
    z-index: 10;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
    box-shadow: inset var(--shadow);
    margin-top: auto;
    flex-shrink: 0;
}

.footer .images {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 100%;
    min-height: 40px;
}


.footer p {
    margin: 0;
    font-weight: 500;
}

.footer .content-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.footer a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    margin: 0 15px;
}

.footer a:hover {
    text-decoration: underline;
}

.footer img {
    height: 40px;
    max-height: 40px;
    width: auto;
    object-fit: contain;
    margin: 0 5px;
    max-width: 100%;
}

/*------------------ Cuando hay aside ------------------------*/
.has-aside .footer {
    padding-left: 20px;
    padding-right: 20px;
}

.has-aside .footer .images {
    max-width: 100%;
}

/* ============================================
   RESPONSIVE — 1024px
   ============================================ */

@media (max-width: 1024px) {
    .footer,
    .has-aside .footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .footer .images,
    .has-aside .footer .images {
        max-width: 100%;
    }
}

/* ============================================
   RESPONSIVE — 768px (tablets)
   ============================================ */

@media (max-width: 768px) {
    .footer {
        padding: 20px 15px;
        gap: 12px;
        font-size: 0.85rem;
    }

    .footer .content-footer {
        gap: 10px;
    }

    .footer a {
        margin: 0 8px;
    }

    .footer .images {
        gap: 15px;
    }

    .footer img {
        height: 32px;
        max-height: 32px;
    }
}

/* ============================================
   RESPONSIVE — 480px (móviles)
   ============================================ */

@media (max-width: 480px) {
    .footer {
        padding: 16px 10px;
        gap: 10px;
        font-size: 0.8rem;
    }

    .footer .content-footer {
        flex-direction: column;
        gap: 8px;
    }

    .footer a {
        margin: 0;
    }

    .footer .images {
        gap: 10px;
    }

    .footer img {
        height: 26px;
        max-height: 26px;
    }
}