.call-widget, .whatsapp-widget {
    position: fixed;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,.2);
    display: none;
    z-index: 9999;
}

.call-link, .whatsapp-link {
    display: block;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
}

.call-widget {
    right: 20px;
    bottom: 20px;
}

.call-widget-full{
    right: 0px;
    bottom: 0px;
    position: fixed;
    box-shadow: 0 2px 5px rgba(0,0,0,.2);
    display: none;
    z-index: 9999;
}

.whatsapp-widget {
    left: 20px;
    bottom: 20px;
}

.call-link:hover, .whatsapp-link:hover {
    color: #fff;
    background-color: rgba(255,255,255,.1);
}

.call-link:active, .whatsapp-link:active {
    background-color: rgba(255,255,255,.2);
}

@media only screen and (max-width: 768px) {
    .call-widget, .whatsapp-widget {
        display: block;
        font-size: 14px;
        border-radius: 15px;
    }
}
@media only screen and (max-width: 768px) {
    .call-widget-full {
        display: block;
        width: 100%;
        text-align: center;
    }
}

.whatsapp-qr-container {
    position: fixed;
    right: 10px;
    bottom: 50px;
    width: 150px;
    height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.whatsapp-qr-background {
    width: 100%;
    height: 100%;
    background-image: url('../images/whatsapp-layout.png');
    background-size: contain;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.whatsapp-qr-background img {
    width: 90px;
    height: 90px;
    position: absolute;
    top: 15px; 
    left: 15px;
    z-index: 10;
}