/* WhatsApp button styles */
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    background-color: #25d366;
    color: white;
    padding: 8px 16px;
    border-radius: 24px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 8px;
    transition: all 0.3s ease;
}

.whatsapp-button:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    color: white;
}

.whatsapp-button i {
    margin-right: 8px;
    font-size: 18px;
}

/* Fixed WhatsApp Chat Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px rgba(0,0,0,0.2);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    animation: pulse 2s infinite;
    transition: all 0.3s ease;
}

/* Tooltip for WhatsApp float */
.whatsapp-float::before {
    content: "Chat with us on WhatsApp!";
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background-color: #333;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.whatsapp-float:hover::before {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

.whatsapp-float i {
    margin-top: 2px;
}

/* Pulse animation for the WhatsApp button */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}