/* ============================================================
   LW Tiled Gallery
   ============================================================ */

.lw-tiled-gallery {
    width: 100%;
    overflow: hidden;
}

.lw-tiled-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    margin-bottom: 4px;
}

.lw-tiled-row:last-child {
    margin-bottom: 0;
}

.lw-tiled-group {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
}

.lw-tiled-group + .lw-tiled-group {
    margin-left: 4px;
}

.lw-tiled-item {
    overflow: hidden;
    flex: 1;
    line-height: 0;
    position: relative;
}

.lw-tiled-item + .lw-tiled-item {
    margin-top: 4px;
}

.lw-tiled-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Zoom in on hover */
.lw-gallery--zoom-in .lw-tiled-item:hover img {
    transform: scale(1.05);
}

/* ============================================================
   Overlay
   ============================================================ */

.lw-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: flex;
}

.lw-overlay--top    { align-items: flex-start; }
.lw-overlay--middle { align-items: center; }
.lw-overlay--bottom { align-items: flex-end; }

.lw-overlay-content {
    width: 100%;
    box-sizing: border-box;
}

.lw-overlay-title {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}

.lw-overlay-description {
    font-size: 0.8rem;
    margin-top: 0.25em;
    line-height: 1.3;
}

/* Fade in */
.lw-overlay--fade {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lw-tiled-item:hover .lw-overlay--fade {
    opacity: 1;
}

/* Slide up */
.lw-overlay--slide_up {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.lw-tiled-item:hover .lw-overlay--slide_up {
    opacity: 1;
    transform: translateY(0);
}

/* No animation */
.lw-overlay--none {
    opacity: 0;
}

.lw-tiled-item:hover .lw-overlay--none {
    opacity: 1;
}

/* Touch devices */
@media (hover: none) {
    .lw-overlay {
        display: none;
    }
}

/* ============================================================
   Mobile: single column stack
   ============================================================ */

.lw-tiled-gallery.is-stacked .lw-tiled-row {
    flex-wrap: wrap;
}

.lw-tiled-gallery.is-stacked .lw-tiled-group {
    width: 100% !important;
    margin-left: 0 !important;
    margin-bottom: 4px;
}

.lw-tiled-gallery.is-stacked .lw-tiled-group:last-child {
    margin-bottom: 0;
}

.lw-tiled-gallery.is-stacked .lw-tiled-item img {
    height: auto;
}