/* ========== GALLERY SLIDE-BASED 2-ROW SCROLLER ========== */
.portfolio-scroll-wrapper {
    position: relative;
}

/* Slider track: one slide = 3 columns x 2 rows (6 images). */
.portfolio-slider.gallery-scrollable {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    /* hide the scrollbar but keep swipe/scroll working */
    scrollbar-width: none;               /* Firefox */
    -ms-overflow-style: none;            /* IE/Edge */
}
.portfolio-slider.gallery-scrollable::-webkit-scrollbar {
    display: none;
}

/* Each slide is an explicit 3x2 CSS grid.
   Row-major auto-placement = 3 on top row, 3 on bottom; a partial last slide
   fills the first row first then the second (5 -> 3+2, 4 -> 3+1 uneven,
   2 -> 2, 1 -> 1). The Blade balances the remainder before rendering. */
.portfolio-slider.gallery-scrollable .gallery-slide {
    flex: 0 0 100%;
    max-width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 260px);
    gap: 30px;
    height: 550px;                      /* 2 x 260px rows + 1 x 30px gap */
    scroll-snap-align: start;
}

/* Inner wrapper must fill its grid cell so the background-image renders */
.portfolio-slider.gallery-scrollable .gallery-slide-item {
    min-width: 0;
}
.portfolio-slider.gallery-scrollable .gallery-slide-item .portfolio-wrap.gallery-image {
    height: 100%;
    width: 100%;
}

@media (max-width: 991px) {
    .portfolio-slider.gallery-scrollable .gallery-slide {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 260px);
        height: 840px;                  /* 3 x 260px rows + 2 x 30px gaps */
    }
}
@media (max-width: 575px) {
    .portfolio-slider.gallery-scrollable .gallery-slide {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 260px);
        height: 1690px;                 /* 6 x 260px rows + 5 x 30px gaps */
    }
}

/* Single slide (<=6 images): static grid, no scroll.
   NOTE: the gallery-slide-static class is on the slide div itself
   (`gallery-slide gallery-slide-static`), NOT on the wrapper.

   Rows are auto-sized rather than declared (`grid-auto-rows`), so a slide only
   occupies the rows its images actually need: three images used to reserve a
   second 260px row of empty space, because the grid said `repeat(2, 260px)`
   regardless of how many items were rendered. */
.portfolio-slider .gallery-slide.gallery-slide-static {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 260px;
    gap: 30px;
    padding: 0 15px;
}
.portfolio-slider .gallery-slide.gallery-slide-static .gallery-slide-item {
    min-width: 0;
}
.portfolio-slider .gallery-slide.gallery-slide-static .gallery-slide-item .portfolio-wrap.gallery-image {
    height: 100%;
    width: 100%;
}
@media (max-width: 991px) {
    .portfolio-slider .gallery-slide.gallery-slide-static {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 575px) {
    .portfolio-slider .gallery-slide.gallery-slide-static {
        grid-template-columns: 1fr;
    }
}

/* Overlay + info + links must ONLY appear on hover (never on click/focus/active) */
.portfolio .portfolio-wrap::before,
.portfolio .portfolio-wrap .portfolio-info,
.portfolio .portfolio-wrap .portfolio-links {
    opacity: 0 !important;
}
.portfolio .portfolio-wrap:hover::before,
.portfolio .portfolio-wrap:hover .portfolio-info,
.portfolio .portfolio-wrap:hover .portfolio-links {
    opacity: 1 !important;
}

/* Prev / Next buttons at the bottom corners of the gallery section */
.portfolio .gallery-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
}
.portfolio .gallery-nav button {
    background: #1bbca3;
    color: #fff;
    border: 2px solid #1bbca3;
    border-radius: 50px;
    padding: 8px 22px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    outline: none;
}
.portfolio .gallery-nav button:hover {
    background: transparent;
    color: #1bbca3;
}
.portfolio .gallery-nav button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: #1bbca3;
    color: #fff;
}
.portfolio .gallery-nav button i {
    font-size: 16px;
    vertical-align: middle;
}
/* ========== END GALLERY SLIDE-BASED 2-ROW SCROLLER ========== */