/* ==========================================================================
   CivicAI Civic Categories Grid
   ========================================================================== */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.category-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: transparent;
  transition: background-color var(--transition-fast);
}

.category-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.category-card:hover::before,
.category-card.active::before {
  background-color: var(--category-accent-color, var(--color-brand-blue));
}

.category-card.active {
  border-color: var(--color-brand-blue);
  background-color: var(--color-brand-blue-light);
  box-shadow: var(--shadow-md);
}

/* Category Card Header */
.category-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.category-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--category-bg-color, var(--color-brand-blue-light));
  color: var(--category-accent-color, var(--color-brand-blue));
  transition: transform var(--transition-fast);
}

.category-card:hover .category-icon-box {
  transform: scale(1.08);
}

.category-scheme-count {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  color: var(--text-muted);
  background-color: var(--bg-surface-subtle);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

/* Category Card Body */
.category-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  line-height: 1.25;
}

.category-description {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Category Color Variations */
.cat-education {
  --category-accent-color: #2563eb;
  --category-bg-color: #eff6ff;
}

.cat-healthcare {
  --category-accent-color: #e11d48;
  --category-bg-color: #fff1f2;
}

.cat-agriculture {
  --category-accent-color: #059669;
  --category-bg-color: #ecfdf5;
}

.cat-employment {
  --category-accent-color: #d97706;
  --category-bg-color: #fffbeb;
}

.cat-housing {
  --category-accent-color: #0284c7;
  --category-bg-color: #f0f9ff;
}

.cat-women-children {
  --category-accent-color: #7c3aed;
  --category-bg-color: #faf5ff;
}

.cat-senior-citizens {
  --category-accent-color: #4b5563;
  --category-bg-color: #f3f4f6;
}

.cat-business {
  --category-accent-color: #0d9488;
  --category-bg-color: #f0fdfa;
}

/* Responsive */
@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
}