#footer {
    background-color: var(--secondary-color);
    color: var(--text-color);
    font-size: 0.9rem;
}

#footer a.social-icon {
    display: inline-block;
    color: var(--primary-color);
    transition: opacity 0.3s;
    font-size: 1.6rem;
}

#footer a.social-icon img {
    width: 1.6rem;       /* same as your Font Awesome icons */
    height: 1.6rem;
    object-fit: contain;  /* keeps proportions */
    vertical-align: middle;
    margin-bottom: 0.3rem;
}

#footer a.social-icon:hover {
    opacity: 0.7;
}

#footer .footer-left p {
    margin: 0;
}

#footer .footer-right i {
    font-size: 1.25rem; /* bigger icons without changing text */
}