/* FLIPBOOK CONTAINER – geen 100vh, geen overflow */
.page-id-9697 .flipbook-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0 80px 0;
    background: #f5f5f5;
}

/* FLIPBOOK – vaste hoogte, geen flex */
.page-id-9697 .flipbook {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 600px;
    margin: 0 auto;
    perspective: 2000px;
}

/* PAGINA – basis */
.page-id-9697 .page {
    width: 50%;
    height: 100%;
    position: absolute;
    top: 0;
    background: white;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    transition: transform 0.8s ease;
    backface-visibility: hidden;
    z-index: 2;
    overflow: hidden;
    padding: 25px;
    box-sizing: border-box;
}

/* LINKERPAGINA */
.page-id-9697 .page.left {
    left: 0;
    transform-origin: left center;
}

/* RECHTERPAGINA */
.page-id-9697 .page.right {
    left: 50%;
    transform-origin: right center;
}

/* NAVIGATIEKNOPPEN */
.page-id-9697 .nav-buttons {
    text-align: center;
    margin-top: 20px;
}