/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 40px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-text {
    position: absolute;
    white-space: nowrap;
    font-size: 16px;
    font-weight: 600;
    left: -90px;
    background: #333;
    padding: 8px 15px;
    border-radius: 30px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.whatsapp-text::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 0 8px 10px;
    border-color: transparent transparent transparent #333;
}

.whatsapp-btn:hover .whatsapp-text {
    opacity: 1;
    left: -100px;
}

@keyframes whatsapp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
    .whatsapp-btn {
        width: 70px;
        height: 70px;
        font-size: 35px;
    }
    .whatsapp-text {
        display: none;
    }
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
}