/* ----- Key Activities page: one side image, one side data ----- */

.section-activities {
  padding: 2rem 0;
}

.section-intro {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 2rem;
  font-size: 1rem;
  line-height: 1.6;
}

.year-range {
  font-size: 0.85em;
  font-weight: 400;
  color: var(--color-text-muted);
}

.activities-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Card: image one side, data other side */
.activity-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.activity-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(76, 175, 80, 0.25);
}

/* Image side */
.activity-card__img {
  flex: 0 0 auto;
  min-height: 200px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 0 1rem;
}

.activity-card__img--photo {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.activity-card__img--photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
  z-index: 0;
}

.activity-card__img--photo .activity-card__label,
.activity-card__img--photo .activity-card__slogan {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

.activity-card__label {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.activity-card__slogan {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.95;
}

/* Data side */
.activity-card__body {
  flex: 1;
  padding: 1.5rem 1.5rem;
}

.activity-card__body h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  color: var(--color-primary-dark);
}

.activity-card__body p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Desktop: side-by-side layout */
@media (min-width: 768px) {
  .activity-card {
    flex-direction: row;
    min-height: 220px;
  }

  .activity-card__img {
    width: 38%;
    min-height: 220px;
  }

  .activity-card__body {
    padding: 1.75rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* Alternate: image right, data left */
  .activity-card--reverse {
    flex-direction: row-reverse;
  }
}

@media (min-width: 900px) {
  .activities-grid {
    gap: 2rem;
  }
}