.certificate-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.certificate-popup.active {
    display: flex;
}

.certificate-popup__content {
    position: relative;
    max-width: 70%;
    max-height: 90vh;
    height: 100%;
    width: 100%;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
}

.certificate-popup__image {
    object-fit: contain;
    width: fit-content;
    height: auto;
}

.certificate-popup__close {
    position: absolute;
    top: 5px;
    right: 4px;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    line-height: 1;
}