/*
 * File: css/components/collections.css
 * Logic: Collection layouts (zig-zag, grids) — structure + interaction only.
 * Tokens: variables.css. Buttons: utilities.css.
 */

/* --------------------------------------------------------------------------
   Zig-zag collection — title/text/link ↔ image, alternating on desktop
   -------------------------------------------------------------------------- */

.wsdt-collection-zigzag__row,
.wsdt-block-front-services .views-row {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
  align-items: stretch;
  padding-bottom: var(--space-xl);
  margin-bottom: var(--space-xl);
  border-bottom: var(--border-width-sm) solid var(--border-subtle);
}

.wsdt-collection-zigzag__row:last-child,
.wsdt-block-front-services .views-row:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

@media (min-width: 1024px) {
  .wsdt-collection-zigzag__row,
  .wsdt-block-front-services .views-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xl);
  }

  .wsdt-collection-zigzag__row:nth-child(even) .wsdt-collection-zigzag__body,
  .wsdt-block-front-services .views-row:nth-child(even) .wsdt-collection-zigzag__body {
    order: 2;
  }

  .wsdt-collection-zigzag__row:nth-child(even) .wsdt-collection-zigzag__media,
  .wsdt-block-front-services .views-row:nth-child(even) .wsdt-collection-zigzag__media {
    order: 1;
  }
}

.wsdt-collection-zigzag__body,
.wsdt-collection-zigzag__media {
  min-width: 0;
}

.wsdt-collection-zigzag__body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: var(--space-md);
  height: 100%;
}

/* Title top, CTA link bottom — typography via utilities on view field templates */
.wsdt-collection-zigzag__body .wsdt-text-body p {
  margin: 0;
}

.wsdt-collection-zigzag__body .wsdt-button-link,
.wsdt-collection-zigzag__body > a.wsdt-button-link {
  margin-top: auto;
}

.wsdt-collection-zigzag__media {
  display: flex;
  height: 100%;
}

.wsdt-collection-zigzag__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: calc(var(--unit-base) * 48);
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-interactive);
}

.wsdt-collection-zigzag__media img:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(var(--lift-sm));
}

@media (prefers-reduced-motion: reduce) {
  .wsdt-collection-zigzag__media img:hover {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Card collection — portfolio, news, relative services (shared markup)
   Grid: wsdt-grid-3 wsdt-grid-hv (grids.css)
   -------------------------------------------------------------------------- */

.wsdt-collection-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-lg);
  background-color: var(--bg-body);
  box-shadow: var(--shadow-sm);
  border: var(--border-width-sm) solid transparent;
  border-bottom: var(--border-width-lg) solid var(--color-accent-500);
  overflow: hidden;
  transition: var(--transition-interactive);
}

.wsdt-collection-card:hover {
  transform: translateY(var(--lift-sm));
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--text-title);
}

.wsdt-collection-card__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.wsdt-collection-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--color-neutral-200);
}

.wsdt-collection-card__media picture,
.wsdt-collection-card__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.wsdt-collection-card__media img {
  object-fit: cover;
  transition: transform var(--transition-base);
}

/* Grid context wrapper — layout via wsdt-grid-* in twig */
.wsdt-collection-cards {
  width: 100%;
}

.wsdt-collection-card:hover .wsdt-collection-card__media img {
  transform: scale(1.05);
}

.wsdt-collection-card__title {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  border-top: var(--border-width-sm) solid var(--border-subtle);
  background: linear-gradient(
    to bottom,
    var(--bg-body),
    var(--color-neutral-200)
  );
}

.wsdt-collection-card__title a {
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  color: var(--text-title);
  transition: color var(--transition-fast);
}

.wsdt-collection-card:hover .wsdt-collection-card__title a {
  color: var(--color-accent-500);
}

.wsdt-collection-card__title h3 {
  margin: 0;
  padding: 0;
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  .wsdt-collection-card:hover {
    transform: none;
  }

  .wsdt-collection-card:hover .wsdt-collection-card__media img {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Node inline galleries — image grid (news, case study, portfolio)
   Drupal markup: .field > div (no .field__items wrapper on these formatters)
   Grid: 1 → 2 → 3 columns. Card shell matches .wsdt-collection-card.
   -------------------------------------------------------------------------- */

.wsdt-collection-gallery > .field,
.field--name-field-news-image-gallery,
.field--name-field-casestudy-gallery,
.field--name-field-case-study-gallery-before,
.field--name-field-portfolio-image-gallery {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
  width: 100%;
}

@media (min-width: 768px) {
  .wsdt-collection-gallery > .field,
  .field--name-field-news-image-gallery,
  .field--name-field-casestudy-gallery,
  .field--name-field-case-study-gallery-before,
  .field--name-field-portfolio-image-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .wsdt-collection-gallery > .field,
  .field--name-field-news-image-gallery,
  .field--name-field-casestudy-gallery,
  .field--name-field-case-study-gallery-before,
  .field--name-field-portfolio-image-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Gallery card — direct child div of .field */
.wsdt-collection-gallery > .field > div,
.field--name-field-news-image-gallery > div,
.field--name-field-casestudy-gallery > div,
.field--name-field-case-study-gallery-before > div,
.field--name-field-portfolio-image-gallery > div,
.wsdt-collection-gallery .field__item,
.field--name-field-news-image-gallery .field__item,
.field--name-field-casestudy-gallery .field__item,
.field--name-field-case-study-gallery-before .field__item,
.field--name-field-portfolio-image-gallery .field__item {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background-color: var(--bg-body);
  box-shadow: var(--shadow-sm);
  border: var(--border-width-sm) solid transparent;
  border-bottom: var(--border-width-lg) solid var(--color-accent-500);
  transition: var(--transition-interactive);
}

.wsdt-collection-gallery > .field > div:hover,
.field--name-field-news-image-gallery > div:hover,
.field--name-field-casestudy-gallery > div:hover,
.field--name-field-case-study-gallery-before > div:hover,
.field--name-field-portfolio-image-gallery > div:hover,
.wsdt-collection-gallery .field__item:hover,
.field--name-field-news-image-gallery .field__item:hover,
.field--name-field-casestudy-gallery .field__item:hover,
.field--name-field-case-study-gallery-before .field__item:hover,
.field--name-field-portfolio-image-gallery .field__item:hover {
  transform: translateY(var(--lift-sm));
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--text-title);
}

.wsdt-collection-gallery > .field > div > a,
.field--name-field-news-image-gallery > div > a,
.field--name-field-casestudy-gallery > div > a,
.field--name-field-case-study-gallery-before > div > a,
.field--name-field-portfolio-image-gallery > div > a,
.wsdt-collection-gallery .field__item a,
.field--name-field-news-image-gallery .field__item a,
.field--name-field-casestudy-gallery .field__item a,
.field--name-field-case-study-gallery-before .field__item a,
.field--name-field-portfolio-image-gallery .field__item a {
  display: block;
  width: 100%;
  height: 100%;
}

.wsdt-collection-gallery picture,
.field--name-field-news-image-gallery picture,
.field--name-field-casestudy-gallery picture,
.field--name-field-case-study-gallery-before picture,
.field--name-field-portfolio-image-gallery picture {
  display: block;
  width: 100%;
  height: 100%;
}

.wsdt-collection-gallery img,
.field--name-field-news-image-gallery img,
.field--name-field-casestudy-gallery img,
.field--name-field-case-study-gallery-before img,
.field--name-field-portfolio-image-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.wsdt-collection-gallery > .field > div:hover img,
.field--name-field-news-image-gallery > div:hover img,
.field--name-field-casestudy-gallery > div:hover img,
.field--name-field-case-study-gallery-before > div:hover img,
.field--name-field-portfolio-image-gallery > div:hover img,
.wsdt-collection-gallery .field__item:hover img,
.field--name-field-news-image-gallery .field__item:hover img,
.field--name-field-casestudy-gallery .field__item:hover img,
.field--name-field-case-study-gallery-before .field__item:hover img,
.field--name-field-portfolio-image-gallery .field__item:hover img {
  transform: scale(1.05);
}

@media (prefers-reduced-motion: reduce) {
  .wsdt-collection-gallery > .field > div:hover,
  .field--name-field-news-image-gallery > div:hover,
  .field--name-field-casestudy-gallery > div:hover,
  .field--name-field-case-study-gallery-before > div:hover,
  .field--name-field-portfolio-image-gallery > div:hover {
    transform: none;
  }

  .wsdt-collection-gallery > .field > div:hover img,
  .field--name-field-news-image-gallery > div:hover img,
  .field--name-field-casestudy-gallery > div:hover img,
  .field--name-field-case-study-gallery-before > div:hover img,
  .field--name-field-portfolio-image-gallery > div:hover img {
    transform: none;
  }
}