.iistdev1_image_gallery,
.iistdev1_image_gallery * {
    box-sizing: border-box;
}

.iistdev1_image_gallery {
    position: relative;
    padding: var(--iistdev1-image-gallery-section-padding-top) 24px var(--iistdev1-image-gallery-section-padding-bottom);
    overflow: hidden;
    background: var(--iistdev1-image-gallery-section-background-color);
    color: var(--iistdev1-image-gallery-description-color);
    font-family: var(--iistdev1-image-gallery-font-family);
}

.iistdev1_image_gallery__section_content_container {
    width: min(100%, var(--iistdev1-image-gallery-section-max-width));
    margin: 0 auto;
}

.iistdev1_image_gallery__section_heading_container {
    max-width: 780px;
    margin: 0 auto 38px;
    text-align: center;
}

.iistdev1_image_gallery__section_eyebrow_text {
    margin: 0 0 14px;
    color: var(--iistdev1-image-gallery-eyebrow-color);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.iistdev1_image_gallery__section_title {
    margin: 0;
    color: var(--iistdev1-image-gallery-heading-color);
    font-size: clamp(34px, 5vw, var(--iistdev1-image-gallery-heading-font-size));
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.iistdev1_image_gallery__section_title_highlight {
    display: block;
    color: var(--iistdev1-image-gallery-highlight-color);
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 400;
}

.iistdev1_image_gallery__section_description {
    max-width: 680px;
    margin: 20px auto 0;
    color: var(--iistdev1-image-gallery-description-color);
    font-size: var(--iistdev1-image-gallery-description-font-size);
    line-height: 1.8;
}

.iistdev1_image_gallery__category_filter_toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto 34px;
    padding: 9px;
    border: 1px solid var(--iistdev1-image-gallery-card-border-color);
    border-radius: 18px;
    background: var(--iistdev1-image-gallery-filter-background-color);
    box-shadow: 0 14px 38px rgba(4, 45, 26, 0.08);
}

.iistdev1_image_gallery__category_filter_button {
    border: 0;
    border-radius: 12px;
    padding: 10px 18px;
    background: transparent;
    color: var(--iistdev1-image-gallery-filter-text-color);
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    transition: transform 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.iistdev1_image_gallery__category_filter_button:hover,
.iistdev1_image_gallery__category_filter_button--is_active {
    background: var(--iistdev1-image-gallery-filter-active-background-color);
    color: var(--iistdev1-image-gallery-filter-active-text-color);
    transform: translateY(-1px);
}

.iistdev1_image_gallery__category_filter_button:focus-visible,
.iistdev1_image_gallery__image_card:focus-visible,
.iistdev1_image_gallery__lightbox_close_button:focus-visible {
    outline: 3px solid var(--iistdev1-image-gallery-highlight-color);
    outline-offset: 3px;
}

.iistdev1_image_gallery__image_grid {
    display: grid;
    gap: var(--iistdev1-image-gallery-gallery-gap);
}

.iistdev1_image_gallery--layout_two_column_grid .iistdev1_image_gallery__image_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.iistdev1_image_gallery--layout_three_column_grid .iistdev1_image_gallery__image_grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.iistdev1_image_gallery--layout_four_column_grid .iistdev1_image_gallery__image_grid,
.iistdev1_image_gallery--layout_featured_first_grid .iistdev1_image_gallery__image_grid,
.iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_grid,
.iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.iistdev1_image_gallery__image_card {
    position: relative;
    min-width: 0;
    height: var(--iistdev1-image-gallery-standard-image-height);
    overflow: hidden;
    padding: 0;
    border: 1px solid var(--iistdev1-image-gallery-card-border-color);
    border-radius: var(--iistdev1-image-gallery-card-border-radius);
    background: #dbe7df;
    box-shadow: 0 18px 48px rgba(3, 43, 24, 0.11);
    cursor: pointer;
    isolation: isolate;
}

.iistdev1_image_gallery__image_card[hidden] {
    display: none;
}

.iistdev1_image_gallery--layout_featured_first_grid .iistdev1_image_gallery__image_card:first-child {
    grid-column: span 2;
    grid-row: span 2;
    height: calc((var(--iistdev1-image-gallery-standard-image-height) * 2) + var(--iistdev1-image-gallery-gallery-gap));
}

.iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_card:nth-child(5n + 1),
.iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_card:nth-child(5n + 4) {
    grid-column: span 2;
}

.iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_card:nth-child(3n + 1) {
    height: calc(var(--iistdev1-image-gallery-standard-image-height) * 1.35);
}

.iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_card:nth-child(4n + 2) {
    height: calc(var(--iistdev1-image-gallery-standard-image-height) * 0.8);
}

.iistdev1_image_gallery__gallery_image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.iistdev1_image_gallery__image_card_overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent 35%, var(--iistdev1-image-gallery-card-overlay-color));
    opacity: var(--iistdev1-image-gallery-card-overlay-opacity);
    transition: opacity 0.4s ease;
}

.iistdev1_image_gallery__image_card:hover .iistdev1_image_gallery__gallery_image {
    transform: scale(1.08);
}

.iistdev1_image_gallery__image_card:hover .iistdev1_image_gallery__image_card_overlay {
    opacity: 0.9;
}

.iistdev1_image_gallery__image_title {
    position: absolute;
    left: 18px;
    bottom: 18px;
    z-index: 2;
    max-width: calc(100% - 110px);
    color: var(--iistdev1-image-gallery-image-title-color);
    font-size: 15px;
    font-weight: 800;
    text-align: left;
}

.iistdev1_image_gallery__image_view_label {
    position: absolute;
    right: 16px;
    bottom: 16px;
    z-index: 2;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(3, 31, 20, 0.78);
    color: var(--iistdev1-image-gallery-image-title-color);
    font-size: 11px;
    font-weight: 800;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.iistdev1_image_gallery__image_card:hover .iistdev1_image_gallery__image_view_label,
.iistdev1_image_gallery__image_card:focus-visible .iistdev1_image_gallery__image_view_label {
    opacity: 1;
    transform: none;
}

.iistdev1_image_gallery__empty_filter_message,
.iistdev1_image_gallery__empty_gallery_message {
    margin: 34px 0 0;
    text-align: center;
    font-weight: 700;
}

.iistdev1_image_gallery__lightbox_dialog {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    padding: 56px 24px 24px;
    background: color-mix(in srgb, var(--iistdev1-image-gallery-lightbox-background-color) 92%, transparent);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.iistdev1_image_gallery__lightbox_dialog--is_open {
    opacity: 1;
    visibility: visible;
}

.iistdev1_image_gallery__lightbox_figure {
    max-width: min(1100px, 92vw);
    margin: 0;
    transform: scale(0.96);
    transition: transform 0.3s ease;
}

.iistdev1_image_gallery__lightbox_dialog--is_open .iistdev1_image_gallery__lightbox_figure {
    transform: scale(1);
}

.iistdev1_image_gallery__lightbox_image {
    display: block;
    max-width: 100%;
    max-height: 78vh;
    margin: auto;
    border-radius: 16px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
}

.iistdev1_image_gallery__lightbox_caption {
    margin-top: 14px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
}

.iistdev1_image_gallery__lightbox_close_button {
    position: absolute;
    top: 16px;
    right: 24px;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    cursor: pointer;
    font-size: 32px;
    line-height: 1;
}

.iistdev1_image_gallery--reveal_animation_enabled {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.iistdev1_image_gallery--reveal_animation_enabled.iistdev1_image_gallery--is_visible {
    opacity: 1;
    transform: none;
}

.iistdev1_image_gallery__admin_configuration_panel,
.iistdev1_image_gallery__admin_configuration_panel * {
    box-sizing: border-box;
}

.iistdev1_image_gallery__admin_configuration_panel {
    display: grid;
    gap: 22px;
    font-family: Arial, Helvetica, sans-serif;
}

.iistdev1_image_gallery__admin_settings_group {
    padding: 22px;
    border: 1px solid #d9e2dc;
    border-radius: 14px;
    background: #ffffff;
}

.iistdev1_image_gallery__admin_settings_group_title,
.iistdev1_image_gallery__admin_image_slot_title {
    margin: 0 0 8px;
    color: #173326;
}

.iistdev1_image_gallery__admin_settings_group_description {
    margin: 0 0 18px;
    color: #5a6f63;
    line-height: 1.6;
}

.iistdev1_image_gallery__admin_field_grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.iistdev1_image_gallery__admin_field_group {
    display: grid;
    gap: 7px;
}

.iistdev1_image_gallery__admin_field_group--full_width {
    grid-column: 1 / -1;
}

.iistdev1_image_gallery__admin_field_group label,
.iistdev1_image_gallery__admin_toggle_field {
    color: #213c2f;
    font-size: 14px;
    font-weight: 700;
}

.iistdev1_image_gallery__admin_field_group input,
.iistdev1_image_gallery__admin_field_group select,
.iistdev1_image_gallery__admin_field_group textarea {
    width: 100%;
    min-height: 42px;
    padding: 9px 11px;
    border: 1px solid #bdccc3;
    border-radius: 8px;
    background: #ffffff;
    color: #173326;
    font: inherit;
}

.iistdev1_image_gallery__admin_field_group input[type='color'] {
    min-height: 48px;
    padding: 4px;
}

.iistdev1_image_gallery__admin_field_group small {
    color: #687b70;
    line-height: 1.45;
}

.iistdev1_image_gallery__admin_toggle_field {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 42px;
}

.iistdev1_image_gallery__admin_image_slot_list {
    display: grid;
    gap: 16px;
}

.iistdev1_image_gallery__admin_image_slot {
    padding: 18px;
    border: 1px solid #d9e2dc;
    border-radius: 12px;
    background: #f8fbf9;
}

.iistdev1_image_gallery__admin_image_slot[hidden] {
    display: none;
}

@media (max-width: 900px) {
    .iistdev1_image_gallery--layout_three_column_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_four_column_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_featured_first_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_grid {
        grid-template-columns: repeat(var(--iistdev1-image-gallery-tablet-columns), minmax(0, 1fr));
    }

    .iistdev1_image_gallery--layout_featured_first_grid .iistdev1_image_gallery__image_card:first-child,
    .iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_card:nth-child(5n + 1),
    .iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_card:nth-child(5n + 4) {
        grid-column: span 1;
        grid-row: span 1;
        height: var(--iistdev1-image-gallery-standard-image-height);
    }
}

@media (max-width: 640px) {
    .iistdev1_image_gallery {
        padding-right: 16px;
        padding-left: 16px;
    }

    .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_two_column_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_three_column_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_four_column_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_featured_first_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_alternating_grid .iistdev1_image_gallery__image_grid,
    .iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_grid {
        grid-template-columns: repeat(var(--iistdev1-image-gallery-mobile-columns), minmax(0, 1fr));
    }

    .iistdev1_image_gallery--layout_masonry_grid .iistdev1_image_gallery__image_card:nth-child(n) {
        height: var(--iistdev1-image-gallery-standard-image-height);
    }

    .iistdev1_image_gallery__admin_field_grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .iistdev1_image_gallery,
    .iistdev1_image_gallery *,
    .iistdev1_image_gallery *::before,
    .iistdev1_image_gallery *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}