/* Floating WhatsApp button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Optional tooltip style */
.whatsapp-tooltip {
    position: absolute;
    bottom: 70px;
    right: 0;
    background-color: #25d366;
    color: white;
    padding: 6px 10px;
    border-radius: 5px;
    font-size: 14px;
    white-space: nowrap;
    display: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    display: block;
}