/* WhatsApp Contact Button - Clean Modern Design */
.whatsapp-contact-btn {
    position: fixed !important;
    bottom: 30px !important;
    left: 30px !important;
    width: 60px !important;
    height: 60px !important;
    background: linear-gradient(135deg, #25d366, #128c7e) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-size: 24px !important;
    text-decoration: none !important;
    z-index: 99999 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4) !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: none !important;
    cursor: pointer !important;
    font-family: 'Font Awesome 6 Free' !important;
}

.whatsapp-contact-btn:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6) !important;
    background: linear-gradient(135deg, #128c7e, #25d366) !important;
}

.whatsapp-contact-btn:active {
    transform: translateY(-1px) scale(0.95) !important;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.8) !important;
}

/* WhatsApp Pulse Animation */
.whatsapp-pulse {
    position: absolute !important;
    inset: 0 !important;
    border-radius: 50% !important;
    background: #25d366 !important;
    animation: whatsappPulse 2s infinite !important;
    z-index: -1 !important;
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-contact-btn {
        width: 50px !important;
        height: 50px !important;
        bottom: 20px !important;
        left: 20px !important;
        font-size: 20px !important;
    }
}

@media (max-width: 480px) {
    .whatsapp-contact-btn {
        width: 45px !important;
        height: 45px !important;
        bottom: 15px !important;
        left: 15px !important;
        font-size: 18px !important;
    }
}