/* Responsive 16:9 poster section */
.poster-section {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}

/* Maintains exactly 16:9 on every screen */
.protected-banner {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;

    /* Prevent selection */
    user-select: none;
    -webkit-user-select: none;

    /* Prevent dragging */
    -webkit-user-drag: none;

    /* Optional visual styling */
    background: #000;
}

/* Main poster */
.protected-banner .poster-image {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    display: block;

    /* Keep the complete 16:9 poster visible */
    object-fit: contain;

    user-select: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;

    pointer-events: none;
}

/* Invisible protection layer */
.protected-banner .protection-layer {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    /* Completely invisible */
    opacity: 0;

    /* Receives mouse/touch interaction */
    pointer-events: auto;

    user-select: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

/* Mobile */
@media (max-width: 768px) {
    .poster-section {
        width: 100%;
    }

    .protected-banner {
        width: 100%;
        aspect-ratio: 16 / 9;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .protected-banner {
        aspect-ratio: 16 / 9;
    }
}