body.popup-open { overflow: hidden; }

.body-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 9999998;
    display: none;
}
.body-overlay.active { display: block; }

.brochure-popup {
    position: fixed;
    inset: 0;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999999;
}
.brochure-popup.active { display: flex; }

.brochure-popup-inner {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.popup-close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
    height: 36px;
    width: 36px;
}