@media (max-width: 600px) {
    .wfb-floating-button {
        bottom: 90px; /* Sube el botón para dejar espacio al menú inferior */
        right: 20px;
    }
    .wfb-floating-button a img {
        width: 48px;
        height: 48px;
    }
}
.wfb-floating-button {
    position: fixed;
    top: 83%;
    bottom: 30px;
    right: 5%;
    z-index: 9999;
}
.wfb-floating-button a img {
    width: 60px;
    height: 60px;
    border-radius: 0;
    box-shadow: none;
    transition: transform 0.2s;
}
.wfb-floating-button a img:hover {
         top: 35%;
}

/* Tooltip personalizado */
.wfb-floating-button a {
    position: relative;
}
@keyframes wfb-tooltip-slide {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%);
    }
}

.wfb-floating-button a::after {
    content: 'WhatsApp';
    position: absolute;
    bottom: 110%;
    left: 50%;
    transform: translateX(40px);
    background: #222;
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    z-index: 10000;
}
.wfb-floating-button a:hover::after {
    opacity: 1;
    animation: wfb-tooltip-slide 0.35s cubic-bezier(.77,0,.18,1) forwards;
}