.social-icon-footer {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

    .social-icon-footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        transition: left 0.4s ease;
        z-index: 1;
    }

    .social-icon-footer i {
        position: relative;
        z-index: 2;
    }

    .social-icon-footer:hover {
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

        .social-icon-footer:hover::before {
            left: 0;
        }

    .social-icon-footer.instagram:hover::before {
        background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    }

    .social-icon-footer.facebook:hover::before {
        background: #1877F2;
    }

    .social-icon-footer.whatsapp:hover::before {
        background: #25D366;
    }