.pvc-portfolio {
    --card-width: clamp(8.5rem, 32vw, 20rem);
    --card-step: 21%;
    margin: 2rem auto 0;
}

.pvc-portfolio-stage {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
    gap: 1rem;
}

.pvc-portfolio-card {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    border-radius: 1.25rem;
    background: #fff;
}

.pvc-portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pvc-portfolio.is-ready .pvc-portfolio-stage {
    position: relative;
    display: block;
    overflow: hidden;
    height: calc(var(--card-width) + 4rem);
    border: 1px solid #e1eae5;
    border-radius: 1.75rem;
    background: radial-gradient(ellipse at center, #fff 18%, #edf5f0 100%);
}

.pvc-portfolio.is-ready .pvc-portfolio-card {
    position: absolute;
    top: 50%;
    left: calc(50% + var(--offset) * var(--card-step));
    width: var(--card-width);
    padding: 0.75rem;
    border: 1px solid #e1eae5;
    box-shadow: 0 10px 24px rgb(23 43 35 / 10%);
    transform: translate(-50%, -50%) perspective(850px) rotateX(var(--tilt, 0deg))
        rotateY(calc(var(--offset) * -17deg + var(--turn, 0deg)))
        scale(calc(1 - var(--distance) * 0.19 + var(--hover-scale, 0)));
    opacity: calc(1 - var(--distance) * 0.23);
    z-index: calc(5 - var(--distance));
    transition: left 520ms cubic-bezier(.22, .8, .25, 1),
        transform 520ms cubic-bezier(.22, .8, .25, 1), opacity 380ms ease,
        box-shadow 300ms ease;
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    .pvc-portfolio.is-ready .pvc-portfolio-card.is-focused:hover {
        --tilt: var(--hover-tilt, 0deg);
        --turn: var(--hover-turn, 0deg);
        --hover-scale: 0.04;
        transition-duration: 520ms, 100ms, 380ms, 300ms;
        box-shadow: 0 18px 32px rgb(23 43 35 / 20%);
    }
}

.pvc-portfolio.is-ready .pvc-portfolio-card[aria-hidden="true"] {
    opacity: 0;
    pointer-events: none;
}

.pvc-portfolio-controls:not([hidden]) {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.25rem;
}

.pvc-portfolio-controls button {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid #cdded4;
    border-radius: 50%;
    background: #fff;
    color: #182139;
    font-size: 1.375rem;
    line-height: 1;
    cursor: pointer;
}

.pvc-portfolio-controls button:hover {
    background: #e7f4ec;
    border-color: #39875b;
}

.pvc-portfolio button:focus-visible,
.pvc-portfolio-card:focus-visible {
    outline: 2px solid #247647;
    outline-offset: -3px;
}

.pvc-portfolio-position {
    min-width: 5rem;
    color: #182139;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 767px) {
    .pvc-portfolio {
        --card-step: 23%;
        --card-width: clamp(7rem, 41vw, 15rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .pvc-portfolio.is-ready .pvc-portfolio-card {
        transition: none;
    }
}