/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    z-index: 9999;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: white;
}

/* Pulse animation */
@keyframes whatsappPulse {
    0% {
        transform: scale(1) translateY(0);
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
    25% {
        transform: scale(1.05) translateY(-3px);
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    }
    50% {
        transform: scale(1) translateY(0);
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
    75% {
        transform: scale(1.05) translateY(-3px);
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    }
    100% {
        transform: scale(1) translateY(0);
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
}

.whatsapp-float {
    animation: whatsappPulse 4s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}