.main-footer {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.6);
    padding: 10px 20px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.footer-links {
    display: flex;
    gap: 25px;
    font-size: 24px;
    cursor: pointer;
    color: #fff;
    transition: transform 0.2s ease;
}

.footer-links .footer-link:hover {
    transform: scale(1.2);
    color: #ffd700; /* optional hover color */
}