/* ============================================================
   Activities page — bento grids
   ============================================================ */

.activity-category + .activity-category {
  margin-top: var(--space-xl);
}

.category-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.category-head .eyebrow {
  margin-bottom: 0.35em;
}

.category-head h2 {
  font-size: var(--fs-xl);
}

.category-head p {
  max-width: 56ch;
  color: var(--color-muted);
}

.category-count {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-navy);
  background: var(--color-surface);
  padding: 0.45em 1em;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* Bento grid: mobile stacks everything in one column; from tablet up
   we lay out a 4-column grid and let specific tiles span more space. */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(120px, auto);
    grid-auto-flow: dense;
  }

  .bento-grid > .bento-lg {
    grid-column: span 2;
    grid-row: span 2;
  }

  .bento-grid > .bento-wide {
    grid-column: span 2;
  }
}

.activity-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  isolation: isolate;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.bento-lg.activity-card {
  min-height: 320px;
}

.activity-card:hover,
.activity-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.activity-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 0.6s var(--ease);
}

.activity-card:hover img {
  transform: scale(1.08);
}

.activity-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(20, 21, 60, 0.88) 0%, rgba(20, 21, 60, 0.35) 55%, rgba(20, 21, 60, 0.05) 100%);
  transition: background var(--transition);
}

.activity-card:hover::before {
  background: linear-gradient(0deg, rgba(20, 21, 60, 0.92) 0%, rgba(20, 21, 60, 0.5) 60%, rgba(20, 21, 60, 0.1) 100%);
}

.activity-card.is-icon {
  background: var(--gradient-navy);
  color: var(--color-white);
}

.activity-card.is-icon::before {
  background-image: radial-gradient(circle at 85% -10%, rgba(255, 255, 255, 0.18), transparent 55%);
}

.activity-card.is-icon:nth-of-type(3n + 2) {
  background: var(--gradient-red);
}

.activity-card.is-icon:nth-of-type(3n) {
  background: linear-gradient(135deg, #1f9d55 0%, #14713b 100%);
}

.card-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-bottom: var(--space-sm);
  align-self: flex-start;
}

.card-icon-badge .icon {
  color: var(--color-white);
}

.activity-card h3 {
  color: var(--color-white);
  font-size: var(--fs-lg);
}

.activity-card p {
  margin-top: 0.4rem;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.82);
  max-width: 32ch;
}

.card-link {
  margin-top: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-white);
}

.card-link .icon {
  width: 1em;
  height: 1em;
  transition: transform var(--transition);
}

.activity-card:hover .card-link .icon {
  transform: translateX(4px);
}

.activity-card > a.card-cover {
  position: absolute;
  inset: 0;
  z-index: 1;
}