/* Estilos para el botón flotante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float i {
    margin-top: 16px;
}

.whatsapp-float a {
    color: white;
    display: block;
    width: 100%;
    height: 100%;
    line-height: 60px;
    text-decoration: none;
}

/* Animación de pulso */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}