/* ================================================================
 * Block: Technology grid — tech_grid
 * Siatka kafelków z animacją obrotu karty (flip) po najechaniu.
 * Tokens: assets/css/growston-tokens.css (--g-*)
 * ================================================================ */

.g-tech {
    padding-block: var(--g-space-9);
}

.g-tech--light {
    background:
        linear-gradient(90deg, rgba(0, 229, 255, 0.06) 0%, rgba(255, 255, 255, 0) 30%, rgba(74, 20, 140, 0.06) 100%),
        var(--g-color-white);
}

.g-tech--gray {
    background: #f7f7f7;
}

.g-tech--dark {
    background: var(--g-color-hero-bg);
}

.g-tech__inner {
    padding-inline: var(--g-pad-x);
    display: flex;
    flex-direction: column;
    gap: var(--g-space-7);
}

/* ── Siatka kafelków ── */
.g-tech__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--g-space-6);
    width: 100%;
}

/* ── Karta flip ── */
.g-tech__card {
    perspective: 1000px;
    outline: none;
}

.g-tech__card-inner {
    position: relative;
    width: 100%;
    height: clamp(140px, 12vw, 220px);
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.g-tech__card:hover .g-tech__card-inner,
.g-tech__card:focus-visible .g-tech__card-inner {
    transform: rotateY(180deg);
}

.g-tech__card-front,
.g-tech__card-back {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--g-radius-tile);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.g-tech__card-front {
    background: var(--g-color-card);
    border: 1px solid var(--g-color-line);
    padding: var(--g-space-5);
}

.g-tech__card-back {
    background: var(--g-color-heading);
    transform: rotateY(180deg);
    flex-direction: column;
    gap: var(--g-space-2);
    padding: var(--g-space-5);
    text-align: center;
}

.g-tech__card-logo {
    max-width: 70%;
    max-height: 70%;
    object-fit: contain;
}

.g-tech__card-name {
    font-family: var(--g-font-body);
    font-weight: var(--g-fw-medium);
    font-size: var(--g-fs-h3);
    line-height: 1.2;
    color: var(--g-color-heading);
}

.g-tech__card-back-name {
    font-family: var(--g-font-body);
    font-weight: var(--g-fw-medium);
    font-size: var(--g-fs-body);
    line-height: 1.2;
    color: var(--g-color-cyan);
}

.g-tech__card-desc {
    font-family: var(--g-font-body);
    font-weight: var(--g-fw-regular);
    font-size: var(--g-fs-quote);
    line-height: 1.4;
    color: var(--g-color-white);
    margin: 0;
}

/* ── CTA ── */
.g-tech__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--g-space-4);
}

/* ── Dark tone ── */
.g-tech--dark .g-tech__card-front {
    background: var(--g-color-white-23);
    border-color: var(--g-color-white-23);
}

.g-tech--dark .g-tech__card-name {
    color: var(--g-color-white);
}

.g-tech--dark .g-btn--outline-dark {
    color: var(--g-color-white);
    border-color: var(--g-color-white);
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    .g-tech__card-inner {
        transition: none;
    }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .g-tech__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .g-tech__grid {
        grid-template-columns: 1fr;
    }
}