/**
 * Simbatch Public Website Content OS patterns.
 *
 * All visual decisions reference the governed design-token layer.
 */

.sbx-feature-block,
.sbx-case-card,
.sbx-learning-card,
.sbx-entity-definition {
  display: flex;
  flex-direction: column;
  gap: var(--sbx-space-stack-md);
  height: 100%;
  padding: var(--sbx-component-card-padding);
  border: var(--sbx-border-width-default) solid var(--sbx-component-card-border);
  border-radius: var(--sbx-radius-lg);
  background: var(--sbx-component-card-surface);
  box-shadow: var(--sbx-elevation-none);
}

.sbx-feature-block--accent,
.sbx-feature-block--value,
.sbx-entity-definition {
  border-color: var(--sbx-color-border-brand);
  background: var(--sbx-color-background-brand-subtle);
}

.sbx-feature-block--evidence,
.sbx-case-card {
  border-left: var(--sbx-border-width-relationship) solid var(--sbx-color-border-brand);
}

.sbx-feature-block__eyebrow,
.sbx-case-card__type,
.sbx-learning-card__category,
.sbx-entity-definition__label,
.sbx-timeline__label {
  margin: var(--sbx-space-0);
  color: var(--sbx-color-text-brand);
  font-size: var(--sbx-type-label-size);
  font-weight: 700;
  line-height: var(--sbx-type-label-line);
  letter-spacing: var(--sbx-type-tracking-label);
  text-transform: uppercase;
}

.sbx-feature-block__title,
.sbx-case-card__title,
.sbx-learning-card__title,
.sbx-entity-definition__term,
.sbx-timeline__title {
  margin: var(--sbx-space-0);
  color: var(--sbx-color-text-primary);
  font-size: var(--sbx-type-heading-3-size);
  line-height: var(--sbx-type-heading-3-line);
}

.sbx-feature-block__body,
.sbx-feature-block__body p,
.sbx-case-card__summary,
.sbx-case-card__relationships,
.sbx-case-card__boundary,
.sbx-learning-card__summary,
.sbx-entity-definition__body,
.sbx-entity-definition__body p,
.sbx-timeline__body,
.sbx-timeline__body p {
  margin: var(--sbx-space-0);
  color: var(--sbx-color-text-secondary);
  line-height: var(--sbx-type-body-line);
}

.sbx-feature-block__action,
.sbx-case-card__action,
.sbx-entity-definition__canonical {
  margin: auto var(--sbx-space-0) var(--sbx-space-0);
}

.sbx-feature-block__action a,
.sbx-case-card__action a,
.sbx-entity-definition__canonical a,
.sbx-learning-card__title a {
  color: var(--sbx-color-action-link);
  text-decoration: underline;
}

.sbx-feature-block__action a,
.sbx-case-card__action a,
.sbx-entity-definition__canonical a {
  display: inline-flex;
  align-items: center;
  min-height: var(--sbx-touch-target);
}

.sbx-feature-block__action a:hover,
.sbx-case-card__action a:hover,
.sbx-entity-definition__canonical a:hover,
.sbx-learning-card__title a:hover {
  color: var(--sbx-color-action-link-hover);
}

.sbx-case-card__boundary {
  padding: var(--sbx-space-stack-md);
  border-radius: var(--sbx-radius-sm);
  background: var(--sbx-evidence-limit-bg);
  color: var(--sbx-color-signal-warning-text);
}

.sbx-learning-card__title a {
  display: inline-flex;
  align-items: center;
  min-height: var(--sbx-touch-target);
}

.sbx-content-card-grid,
.sbx-timeline {
  display: grid;
  gap: var(--sbx-space-grid);
  margin: var(--sbx-space-0);
  padding: var(--sbx-space-0);
}

.sbx-content-card-grid {
  grid-template-columns: minmax(0, 1fr);
}

.sbx-content-empty {
  margin: var(--sbx-space-0);
  padding: var(--sbx-component-card-padding);
  border-radius: var(--sbx-radius-md);
  background: var(--sbx-color-background-subtle);
  color: var(--sbx-color-text-secondary);
}

.sbx-timeline {
  list-style: none;
}

.sbx-timeline__step {
  display: grid;
  gap: var(--sbx-space-stack-sm);
  padding: var(--sbx-component-card-padding);
  border: var(--sbx-border-width-default) solid var(--sbx-component-card-border);
  border-radius: var(--sbx-radius-lg);
  background: var(--sbx-component-card-surface);
}

.sbx-timeline__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--sbx-touch-target);
  min-height: var(--sbx-touch-target);
  border-radius: var(--sbx-radius-full);
  background: var(--sbx-color-background-brand-subtle);
  color: var(--sbx-color-text-brand);
  font-size: var(--sbx-type-label-size);
  font-weight: 700;
  line-height: var(--sbx-type-label-line);
}

.sbx-entity-definition__relationships {
  display: grid;
  gap: var(--sbx-space-stack-sm);
  margin: var(--sbx-space-0);
}

.sbx-entity-definition__relationships dt {
  color: var(--sbx-color-text-tertiary);
  font-size: var(--sbx-type-label-size);
  font-weight: 700;
}

.sbx-entity-definition__relationships dd,
.sbx-entity-definition__relationships ul {
  margin: var(--sbx-space-0);
}

.sbx-entity-definition__relationships ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sbx-space-inline-sm);
  padding: var(--sbx-space-0);
  list-style: none;
}

.sbx-entity-definition__relationships li {
  padding: var(--sbx-space-inline-sm) var(--sbx-space-inline-md);
  border-radius: var(--sbx-radius-full);
  background: var(--sbx-color-surface-muted);
  color: var(--sbx-color-text-secondary);
  font-size: var(--sbx-type-body-small-size);
  font-weight: 600;
}

@media (min-width: 37.5rem) {
  .sbx-content-card-grid,
  .sbx-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .sbx-content-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sbx-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}