:root {
    --col-gap: 5%;
    --row-gap: 5%;
    --cube-perspective: 99999999px;
    --cube-face-border: 1px solid #fff;
    --cube-face-bg: #060010;
}

.default-animation {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.default-animation--scene {
    display: grid;
    width: 100%;
    height: 100%;
    column-gap: var(--col-gap);
    row-gap: var(--row-gap);
    perspective: var(--cube-perspective);
    grid-auto-rows: 1fr;
}

.cube {
    position: relative;
    width: 100%;
    height: 100%;
    aspect-ratio: 1 / 1;
    transform-style: preserve-3d;
}

.cube::before {
    content: '';
    position: absolute;
    top: -36px;
    right: -36px;
    bottom: -36px;
    left: -36px;
}

.default-animation .cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cube-face-bg);
    border: var(--cube-face-border);
    opacity: 1;
}

.default-animation .cube-face--top {
    transform: translateY(-50%) rotateX(90deg);
}

.default-animation .cube-face--bottom {
    transform: translateY(50%) rotateX(-90deg);
}

.default-animation .cube-face--left {
    transform: translateX(-50%) rotateY(-90deg);
}

.default-animation .cube-face--right {
    transform: translateX(50%) rotateY(90deg);
}

.default-animation .cube-face--back,
.default-animation .cube-face--front {
    transform: rotateY(-90deg) translateX(50%) rotateY(90deg);
}

@media (max-width: 768px) {
    .default-animation {
        width: 90%;
    }
}