/* ============================================================
   Image Cards Block – tco-blocks/image-cards
   ============================================================ */

/* ── Arrow link colours (CSS-variable override) ─────────────── */
.img-card-list .img-card__link,
.img-card-side-list .img-card-side__link {
    color: var(--img-card-link-color, var(--color-primary, #022E6B));
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: var(--font-size-medium, 0.875rem);
    transition: color 0.2s;
}
.img-card-list .img-card__link:hover,
.img-card-list .img-card__link:focus-visible,
.img-card-side-list .img-card-side__link:hover,
.img-card-side-list .img-card-side__link:focus-visible {
    color: var(--img-card-link-hover, var(--color-primary-hover, #03429a));
}
.img-card-list .img-card__link svg path,
.img-card-side-list .img-card-side__link svg path {
    fill: currentColor;
}

/* ── List alignment ─────────────────────────────────────────── */
.img-card-list.img-card-align-center,
.img-card-side-list.img-card-align-center { justify-content: center; }
.img-card-list.img-card-align-right,
.img-card-side-list.img-card-align-right  { justify-content: flex-end; }

/* ============================================================
   STANDARD & OUTLINE  (photo-block10, 11, 12)
   Vertical stack; cols controlled by modifier class
   ============================================================ */
.img-card-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* --- 2 per row --- */
.img-card-list.img-card-cols-2 > * {
    width: 100%;
}
@media (min-width: 768px) {
    .img-card-list.img-card-cols-2 > * { width: calc(50% - 12px); }
}

/* --- 3 per row (default) --- */
.img-card-list.img-card-cols-3 > * {
    width: 100%;
}
@media (min-width: 768px) {
    .img-card-list.img-card-cols-3 > * { width: calc(50% - 12px); }
}
@media (min-width: 1200px) {
    .img-card-list.img-card-cols-3 > * { width: calc(33.333% - 16px); }
}

/* --- 4 per row --- */
.img-card-list.img-card-cols-4 > * {
    width: 100%;
}
@media (min-width: 768px) {
    .img-card-list.img-card-cols-4 > * { width: calc(50% - 12px); }
}
@media (min-width: 1000px) {
    .img-card-list.img-card-cols-4 > * { width: calc(33.333% - 16px); }
}
@media (min-width: 1200px) {
    .img-card-list.img-card-cols-4 > * { width: calc(25% - 18px); }
}

/* ── Article card ─────────────────────────────────────────── */
.img-card {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.img-card__img-wrapper {
    display: block;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1.6;
    border-radius: var(--border-radius-large, 12px);
    background: var(--color-grey-243, #f3f3f3);
    margin-bottom: 16px;
}
.img-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.3s;
}
.img-card__img-wrapper:hover .img-card__img,
.img-card__img-wrapper:focus-visible .img-card__img { transform: scale(1.05); }

.img-card__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}
.img-card__heading {
    margin: 0;
    color: var(--article-preview-c-heading-color, var(--color-text-primary, #111));
    transition: color 0.2s;
}
.img-card__heading:hover,
.img-card__heading:focus-visible,
.img-card__heading-link:hover ~ .img-card__heading {
    color: var(--img-card-head-hover, var(--color-primary, #022E6B));
}
.img-card__heading-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.img-card__heading-link:hover,
.img-card__heading-link:focus-visible {
    color: var(--img-card-head-hover, var(--color-primary, #022E6B));
}
.img-card__desc {
    margin: 0;
    color: var(--color-text-secondary, #555);
    font-size: var(--font-size-medium, 0.9rem);
    line-height: 1.5;
}

/* ── Outline variant — whole card is the clickable link ──── */
.img-card.img-card--outline {
    padding: 16px;
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--border-radius-large, 12px);
    background: #fff;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: box-shadow 0.2s, background-color 0.2s;
}
.img-card.img-card--outline:hover {
    box-shadow: 0 4px 20px rgba(2, 46, 107, 0.14);
    background-color: rgba(2, 46, 107, 0.04);
}
.img-card.img-card--outline:hover .img-card__img { transform: scale(1.05); }
.img-card.img-card--outline .img-card__img-wrapper {
    border-radius: var(--border-radius-medium, 8px);
}

/* ============================================================
   SIDE BY SIDE  (photo-block2)
   Image on left, text on right within each item
   ============================================================ */
.img-card-side-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.img-card-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
@media (min-width: 768px) {
    .img-card-side {
        flex-direction: row;
        align-items: flex-start;
        gap: 32px;
    }
}

.img-card-side__img-wrapper {
    display: block;
    overflow: hidden;
    flex-shrink: 0;
    width: 100%;
    aspect-ratio: 1.6;
    border-radius: var(--border-radius-large, 12px);
    background: var(--color-grey-243, #f3f3f3);
}
@media (min-width: 768px) {
    .img-card-side__img-wrapper {
        width: 45%;
        max-width: 400px;
        aspect-ratio: 1.45;
    }
}

.img-card-side__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.3s;
}
.img-card-side__img-wrapper:hover .img-card-side__img,
.img-card-side__img-wrapper:focus-visible .img-card-side__img { transform: scale(1.05); }

.img-card-side__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
}
.img-card-side__heading {
    margin: 0;
    color: var(--article-preview-b-heading-color, var(--color-text-primary, #111));
    transition: color 0.2s;
}
.img-card-side__heading-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.img-card-side__heading-link:hover,
.img-card-side__heading-link:focus-visible {
    color: var(--img-card-head-hover, var(--color-primary, #022E6B));
}
.img-card-side__desc {
    margin: 0;
    color: var(--color-text-secondary, #555);
    line-height: 1.5;
}

/* ── Editor override: wp-admin injects img { height:auto } at (0,1,1) ──────
   Using a parent + child selector gives (0,2,0) which wins without !important */
.img-card__img-wrapper      .img-card__img,
.img-card-side__img-wrapper .img-card-side__img { height: 100%; }

/* ── Static image wrapper: no pointer cursor, no zoom on hover ──────────── */
.img-card__img-wrapper--static,
.img-card-side__img-wrapper--static { cursor: default; }

.img-card__img-wrapper--static:hover      .img-card__img,
.img-card__img-wrapper--static:focus-visible .img-card__img,
.img-card-side__img-wrapper--static:hover      .img-card-side__img,
.img-card-side__img-wrapper--static:focus-visible .img-card-side__img { transform: none; }

/* ── Heading with no link: suppress colour change on hover ──────────────── */
/* specificity (0,2,1) beats the base (0,1,1) rule above */
.img-card__heading.img-card__heading--no-link,
.img-card__heading.img-card__heading--no-link:hover,
.img-card__heading.img-card__heading--no-link:focus-visible {
    color: var(--article-preview-c-heading-color, var(--color-text-primary, #111));
    transition: none;
    cursor: default;
}

/* ============================================================
   SIDE BY SIDE — 2-column grid
   ============================================================ */
@media (min-width: 900px) {
    .img-card-side-list.img-card-side-cols-2 {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

/* ── Side image heights ──────────────────────────────────────── */
.img-card-side-height-compact .img-card-side__img-wrapper {
    aspect-ratio: auto;
    height: 160px;
}
@media (min-width: 768px) {
    .img-card-side-height-compact .img-card-side__img-wrapper {
        aspect-ratio: auto;
        height: 180px;
    }
}

/* Standard: inherits the default aspect-ratio from base rule */

.img-card-side-height-large .img-card-side__img-wrapper { aspect-ratio: 1.1; }
@media (min-width: 768px) {
    .img-card-side-height-large .img-card-side__img-wrapper {
        width: 45%;
        max-width: 420px;
        aspect-ratio: 1.0;
    }
}

/* ============================================================
   OVERLAY variant  (Default style + overlay toggle)
   Text block is absolutely positioned over the image
   ============================================================ */
.img-card--overlay {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-large, 12px);
    /* CSS-variable overrides so text/links are white */
    --article-preview-c-heading-color: #fff;
    --img-card-head-hover: rgba(255, 255, 255, 0.8);
    --img-card-link-color: #fff;
    --img-card-link-hover: rgba(255, 255, 255, 0.8);
}
.img-card--overlay .img-card__img-wrapper {
    margin-bottom: 0;
    border-radius: 0;
    width: 100%;
}
.img-card--overlay .img-card__body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px 20px;
    gap: 8px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0.38) 55%, transparent 100%);
    border-radius: 0 0 var(--border-radius-large, 12px) var(--border-radius-large, 12px);
    pointer-events: none; /* let clicks pass through to img-wrapper link */
}
.img-card--overlay .img-card__body a,
.img-card--overlay .img-card__body button { pointer-events: auto; }

.img-card--overlay .img-card__heading { color: #fff; }
.img-card--overlay .img-card__heading--no-link,
.img-card--overlay .img-card__heading--no-link:hover,
.img-card--overlay .img-card__heading--no-link:focus-visible { color: #fff; cursor: default; }

.img-card--overlay .img-card__desc { color: rgba(255, 255, 255, 0.85); }

/* ============================================================
   OFFSET PREVIEW variant  (style = 'offset')
   Image fills card; white content card floats right-aligned
   overlapping the image bottom (margin-left:auto = offset effect)
   Column widths inherited from img-card-list / img-card-cols-X
   ============================================================ */
.offset-preview-list { gap: 39px; }  /* override img-card-list's 24px gap */

/* Re-calculate column widths for the 39px gap.
   Use compound selectors (0,3,0) to beat the base img-card-list rules (0,2,0). */
@media (min-width: 768px) {
    .img-card-list.offset-preview-list.img-card-cols-2 > * { width: calc(50% - 20px); }
    .img-card-list.offset-preview-list.img-card-cols-3 > * { width: calc(50% - 20px); }
    .img-card-list.offset-preview-list.img-card-cols-4 > * { width: calc(50% - 20px); }
}
@media (min-width: 1200px) {
    .img-card-list.offset-preview-list.img-card-cols-3 > * { width: calc(33.333% - 26px); }
    .img-card-list.offset-preview-list.img-card-cols-4 > * { width: calc(33.333% - 26px); }
}
@media (min-width: 1300px) {
    .img-card-list.offset-preview-list.img-card-cols-4 > * { width: calc(25% - 30px); }
}

.offset-preview {
    display: flex;
    flex-direction: column;
}

.offset-preview__img-wrapper {
    display: block;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1.346;
    border-radius: var(--border-radius-large, 12px);
    background-color: var(--color-grey-243, #f3f3f3);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}
.offset-preview__img-wrapper--static { cursor: default; }
.offset-preview__img-wrapper--static:hover .offset-preview__img,
.offset-preview__img-wrapper--static:focus-visible .offset-preview__img { transform: none; }

.offset-preview__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
/* editor specificity fix */
.offset-preview__img-wrapper .offset-preview__img { height: 100%; }

.offset-preview__img-wrapper:hover .offset-preview__img,
.offset-preview__img-wrapper:focus-visible .offset-preview__img { transform: scale(1.05); }

.offset-preview__content {
    background: #fff;
    border-radius: var(--border-radius-large, 12px);
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-left: auto;    /* right-aligned = the "offset" effect */
    margin-top: -50px;    /* overlaps the image bottom             */
    padding: 25px 30px 24px;
    width: 86%;           /* ~300/350px ratio from original design  */
}
.offset-preview__content > * { margin: 0; }

.offset-preview__heading {
    color: inherit;
    margin: 0;
}
.offset-preview__heading--no-link,
.offset-preview__heading--no-link:hover,
.offset-preview__heading--no-link:focus-visible {
    color: var(--color-text-primary, #111);
    cursor: default;
    transition: none;
}
.offset-preview__heading-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.offset-preview__heading-link:hover,
.offset-preview__heading-link:focus-visible { color: var(--color-primary, #022E6B); }

.offset-preview__desc {
    font-size: var(--font-size-smaller, 0.875rem);
    line-height: var(--line-height-smaller, 1.5);
}