/* ════════════════════════════════════════════════════════
   PRODUCT VERSIONS SECTION
   sezione versioni disponibili — pagine prodotto
   ════════════════════════════════════════════════════════ */

.product-versions {
    background: var(--color-secondary);
    padding: clamp(64px, 8vw, 100px) var(--layout-margin);
    position: relative;
    overflow: hidden;
    z-index: 30;
}

/* Grain texture */
/*.product-versions::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}*/

.product-versions__inner {
    position: relative;
    z-index: 1;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

/* ── Header ── */
.product-versions__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: clamp(40px, 5vw, 56px);
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.product-versions__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.product-versions__eyebrow::before {
    content: '';
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-primary);
    flex-shrink: 0;
}

.product-versions__title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-cream);
    line-height: 1.05;
    letter-spacing: -.02em;
    white-space: nowrap;
    margin: 0;
}

.product-versions__title span {
    color: rgba(246, 245, 238, .28);
}

.product-versions__count {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(246, 245, 238, .28);
    padding-bottom: 6px;
    flex-shrink: 0;
}

/* ── Grid ── */
.product-versions__grid {
    display: grid;
    gap: 24px;
}

.product-versions__grid--2 { grid-template-columns: repeat(2, 1fr); }
.product-versions__grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ── Card outer (porta le ombre, overflow visible) ── */
.product-versions__card {
    border-radius: var(--radius-lg, 14px);
    overflow: visible;
    display: flex;
    flex-direction: column;
    transition:
        transform 500ms cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 500ms cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, .5),
        0 16px 40px rgba(0, 0, 0, .45),
        0 32px 64px rgba(0, 0, 0, .3);
}

.product-versions__card:hover {
    transform: translateY(-8px) scale(1.015);
    box-shadow:
        0 8px 20px rgba(0, 0, 0, .6),
        0 24px 56px rgba(0, 0, 0, .5),
        0 48px 80px rgba(0, 0, 0, .35);
}

/* wrapper interno che clippa contenuto dentro il border-radius */
.product-versions__card-inner {
    border-radius: var(--radius-lg, 14px);
    overflow: hidden;
    background: linear-gradient(145deg, #2e2e2e 0%, #1a1a1a 100%);
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ── Image area ── */
.product-versions__img {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(145deg, #2e2e2e 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-versions__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
    display: block;
}

.product-versions__card:hover .product-versions__img img {
    transform: scale(1.06);
}

/* Numero sovrimpresso */
.product-versions__bg-num {
    position: absolute;
    font-size: 200px;
    font-weight: 900;
    line-height: 1;
    color: rgba(255, 255, 255, .04);
    right: -16px;
    bottom: -24px;
    letter-spacing: -.06em;
    user-select: none;
    pointer-events: none;
    z-index: 1;
}

/* Badge versione */
.product-versions__badge {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 3;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    padding: 5px 11px;
    border-radius: 3px;
    background: rgba(255, 255, 255, .08);
    color: rgba(246, 245, 238, .80);
    border: 1px solid rgba(255, 255, 255, .1);
    backdrop-filter: blur(8px);
    white-space: nowrap;
}

.product-versions__badge--highlight {
    background: var(--color-primary);
    color: var(--color-cream);
    border-color: var(--color-primary);
}

/* ── Card body ── */
.product-versions__body {
    padding: clamp(24px, 2.5vw, 32px) clamp(24px, 2.5vw, 36px) clamp(28px, 3vw, 40px);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-versions__index {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.product-versions__index span {
    color: rgba(246, 245, 238, .2);
    font-weight: 400;
}

.product-versions__name {
    font-size: clamp(1.25rem, 2vw, 1.875rem);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-cream);
    line-height: 1.05;
    letter-spacing: -.02em;
    margin-bottom: 16px;
    white-space: nowrap;
}

.product-versions__divider {
    width: 36px;
    height: 2px;
    background: rgba(246, 245, 238, .1);
    margin-bottom: 18px;
    transition: width 300ms ease, background 300ms ease;
}

.product-versions__card:hover .product-versions__divider {
    width: 56px;
    background: var(--color-primary);
}

.product-versions__text {
    font-size: .92rem;
    line-height: 1.72;
    color: rgba(246, 245, 238, .82);
    flex: 1;
    margin-bottom: 28px;
}

/* ── Responsive ── */
@media (max-width: 992px) {
    .product-versions__grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-versions__title {
        white-space: normal;
    }

    .product-versions__name {
        white-space: normal;
    }

    .product-versions__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .product-versions__grid--2,
    .product-versions__grid--3 {
        grid-template-columns: 1fr;
    }
}