/* Container wrapper preserving dimensions */
.pixel-image-container {
    position: relative;
    display: grid;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
    background-color: #18181b;
}

/* Pixel tile item */
.pixel-tile {
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(0.85);
    filter: grayscale(100%);
    will-change: opacity, transform, filter;
    transition-property: opacity, transform, filter;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Revealed state applied via JS delays */
.pixel-tile.visible {
    opacity: 1;
    transform: scale(1);
}

/* Grayscale color reveal phase */
.pixel-tile.color-active {
    filter: grayscale(0%);
}