/* Floating WhatsApp Button - Bottom Right (above back-to-top) */
.whatsapp-float {
    position: fixed;
    bottom: 140px;  
    right: 8px;
    z-index: 999;
    display: block;
    transition: all 0.3s ease;
}

.whatsapp-icon {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    transition: transform 0.3s ease;
    -webkit-transition: transform 0.3s ease;
    -moz-transition: transform 0.3s ease;
    -ms-transition: transform 0.3s ease;
    -o-transition: transform 0.3s ease;
}

.whatsapp-float:hover .whatsapp-icon {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}

@media (max-width: 767px) {
    .whatsapp-float {
        bottom: 150px;  
        right: 12px;
    }
    
    .whatsapp-icon {
        width: 48px;
        height: 48px;
    }
}

/* Optional animation */
@keyframes softPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.whatsapp-float {
    animation: softPulse 2s infinite;
}