/*
 * components/challenges.css
 * Kortgitter med billedkort (Udfordringen).
 * Flyttet uændret fra pages/produktside.css.
 */

/* ============================================================
   4. UDFORDRINGER GRID
============================================================ */

.challenges-section {
  background-color: var(--color-bg-inactive);
  padding: var(--space-3xl) 0;
}

.challenges-section__header {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

/* Valgfri intro under overskriften (blokken digirehab/kortgitter) */
.challenges-section__intro {
  max-width: var(--max-width-text);
  margin: var(--space-md) auto 0;
  color: var(--color-text-secondary);
}

.challenges-section__header .section-label {
  margin-bottom: var(--space-sm);
}

.challenges-section__heading {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-h2);
  line-height: var(--line-height-h2);
  color: var(--color-text-primary);
  max-width: 680px;
  margin: 0 auto;
}

.challenges-grid {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.challenge-card {
  background-color: var(--color-bg-card);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.challenge-card__image {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

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

.challenge-card__body {
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
}

.challenge-card__heading {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--line-height-h4);
  margin-bottom: var(--space-sm);
}

.challenge-card__text {
  font-size: var(--font-size-secondary);
  color: var(--color-text-secondary);
  line-height: var(--line-height-secondary);
  margin: 0;
}

@media (max-width: 1024px) {
  .challenges-grid {
    grid-template-columns: 1fr;
  }

  .challenges-section__heading {
    font-size: 32px;
  }
}