.mk-whatsapp-flotante {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 9999;
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.mk-whatsapp-flotante:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
    color: #fff;
}

@media (max-width: 768px) {
    .mk-whatsapp-flotante {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 28px;
    }
}