/**
 * Related Material cards on tool pages.
 *
 * Replaces the legacy wide-table layout with a flex-wrap row of compact
 * cards: image on top, title / description / cost chip / CTA stacked
 * underneath. 3-up on desktop, 2-up on tablet, 1-up on phone.
 */

.related-materials {
  margin: 1rem 0;
}

.related-materials__heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mh-color-brand-primary, #6f3a3a);
  margin: 0 0 0.75rem;
  letter-spacing: 0;
  text-transform: none;
}

.related-material-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0.5rem 0 1rem;
}

.related-material-card {
  flex: 1 1 calc(33.333% - 16px);
  max-width: calc(33.333% - 16px);
  min-width: 240px;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--mh-color-border, #d8d8d8);
  border-radius: var(--mh-radius-md, 8px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.related-material-card:hover {
  border-color: var(--mh-color-brand-primary, #6f3a3a);
  box-shadow: 0 3px 10px rgba(111, 58, 58, 0.08);
}

.related-material-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--mh-color-neutral-100, #f4f4f4);
  overflow: hidden;
}

.related-material-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-material-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mh-color-brand-primary, #6f3a3a);
  font-size: 2.5rem;
  background: linear-gradient(135deg, #f4f4f4, #ececec);
}

.related-material-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 12px 14px 14px;
  gap: 6px;
}

.related-material-card__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 700;
}

.related-material-card__title a {
  color: var(--mh-color-brand-primary, #6f3a3a);
  text-decoration: none;
}

.related-material-card__title a:hover,
.related-material-card__title a:focus {
  text-decoration: underline;
}

.related-material-card__cost {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
  align-self: flex-start;
  padding: 2px 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--mh-color-neutral-900, #222);
  background: var(--mh-color-neutral-100, #f1f1f1);
  border-radius: 999px;
}

.related-material-card__unit {
  font-weight: 500;
  color: var(--mh-color-neutral-700, #555);
  font-size: 0.75rem;
}

.related-material-card__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--mh-color-neutral-800, #444);
  flex: 1 1 auto;
}

.related-material-card__cta {
  align-self: flex-start;
  margin-top: 4px;
  font-weight: 600;
  text-decoration: none;
}

a.related-material-card__cta.btn-outline-primary {
  color: var(--mh-color-brand-primary, #6f3a3a);
  border-color: var(--mh-color-brand-primary, #6f3a3a);
  background: #fff;
}

a.related-material-card__cta.btn-outline-primary:hover,
a.related-material-card__cta.btn-outline-primary:focus {
  background: var(--mh-color-brand-primary, #6f3a3a) !important;
  border-color: var(--mh-color-brand-primary, #6f3a3a) !important;
  color: #fff !important;
}

@media (max-width: 991.98px) {
  .related-material-card {
    flex: 1 1 calc(50% - 16px);
    max-width: calc(50% - 16px);
  }
}

@media (max-width: 575.98px) {
  .related-material-card {
    flex: 1 1 100%;
    max-width: 100%;
  }
}