/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
    text-decoration: none;
    overflow: hidden;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
    width: auto;
    padding: 0 20px;
    border-radius: 30px;
}

.whatsapp-float i {
    margin-top: 3px;
    flex-shrink: 0;
}

.whatsapp-float span {
    display: none;
    font-size: 16px;
    margin-left: 10px;
    font-weight: 500;
    white-space: nowrap;
}

.whatsapp-float:hover span {
    display: inline-block;
    animation: fadeIn 0.3s;
}

/* Animación de pulso */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Animación de aparición */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Versión móvil */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
    
    .whatsapp-float:hover {
        width: auto;
        padding: 0 15px;
        border-radius: 30px;
    }
    
    .whatsapp-float:hover span {
        display: inline-block;
    }
}