/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background:  #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    padding: 10px;
}

.whatsapp-button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-button:active {
    transform: scale(0.95);
}

/* WhatsApp pulse animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow:  0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-button.pulse {
    animation: pulse 2s infinite;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-button {
        width: 45px;
        height: 45px;
        padding: 9px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        bottom:  12px;
        right: 12px;
    }
    
    .whatsapp-button {
        width: 42px;
        height: 42px;
        padding: 8px;
    }
}