/* WhatsApp butonu stili */
#whatsappButton {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: #8080801f;
    border: none;
    border-radius: 50%;
    width: 130px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.3);
}

#whatsappButton img {
    width: 70px;
    height: 40px;
}

/* Popup stil */
.popup {
    display: none;
    position: fixed;
    bottom: 100px;
    left: 20px;
    border: 1px solid #888;
    width: 300px;
    background-color: white;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
    z-index: 1001;
}

.popup-content {
    padding: 20px;
    text-align: center;
}

.popup-content .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.popup-content .close:hover,
.popup-content .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}