/* ==========================================================================
   Mercy Institute - Available Programs Section (Compact & Modern)
   ========================================================================== */

:root {
  --mi-ap-primary: #216093;
  --mi-ap-dark: #082464;
  --mi-ap-bg: #FFFFFF;
  --mi-ap-bg-light: #F5FBFF;
  --mi-ap-text: #64748B;
  --mi-ap-heading: #0158B9;
  --mi-ap-border: #E2E8F0;
  --mi-ap-shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
  --mi-ap-shadow: 0 8px 20px -4px rgba(33, 96, 147, 0.08);
  --mi-ap-shadow-hover: 0 14px 24px -4px rgba(33, 96, 147, 0.12);
  --mi-ap-radius-pill: 50px;
  --mi-ap-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Container - Reduced Top/Bottom Padding for Compact Feel */
.mi-available-programs {
  background-color: var(--mi-ap-bg);
  padding: 40px 0;
  font-family: 'Inter', sans-serif;
}

.mi-available-programs .mi-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Header - Tightened Spacing */
.mi-program-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 28px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.mi-program-section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mi-ap-primary);
  background-color: var(--mi-ap-bg-light);
  border: 1px solid #D8EAF8;
  padding: 5px 14px;
  border-radius: var(--mi-ap-radius-pill);
}

/* Slightly Increased Typography for Enhanced Readability */
.mi-program-section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--mi-ap-heading);
  line-height: 1.25;
  margin: 0;
}

.mi-program-section-header p {
  font-size: 1.05rem;
  color: var(--mi-ap-text);
  line-height: 1.55;
  margin: 0;
}

/* Category Filters - Compact Spacing */
.mi-program-filters {
  display: flex;
  gap: 10px;
  margin-bottom: 32px;
  overflow-x: auto;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.mi-program-filters::-webkit-scrollbar {
  display: none;
}

.mi-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--mi-ap-bg);
  color: var(--mi-ap-text);
  border: 1px solid var(--mi-ap-border);
  padding: 9px 18px;
  border-radius: var(--mi-ap-radius-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.925rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--mi-ap-transition);
  box-shadow: var(--mi-ap-shadow-sm);
  flex-shrink: 0;
}

.mi-filter-btn span {
  background-color: var(--mi-ap-bg-light);
  color: var(--mi-ap-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  transition: var(--mi-ap-transition);
}

.mi-filter-btn.active {
  background-color: var(--mi-ap-primary);
  color: #fff;
  border-color: var(--mi-ap-primary);
}

.mi-filter-btn.active span {
  background-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

@media (hover: hover) and (pointer: fine) {
  .mi-filter-btn:not(.active):hover {
    border-color: var(--mi-ap-primary);
    color: var(--mi-ap-primary);
  }
}

/* Program Grid - Optimized Gap for Compact Look */
.mi-program-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
  transition: opacity 0.3s ease;
}

.mi-program-grid.loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Load More Button Wrapper */
.mi-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.mi-load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--mi-ap-bg);
  color: var(--mi-ap-primary);
  border: 2px solid var(--mi-ap-primary);
  padding: 12px 28px;
  border-radius: var(--mi-ap-radius-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.975rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--mi-ap-transition);
  position: relative;
  overflow: hidden;
}

@media (hover: hover) and (pointer: fine) {
  .mi-load-more-btn:hover {
    background-color: var(--mi-ap-primary);
    color: #fff;
    box-shadow: var(--mi-ap-shadow);
    transform: translateY(-2px);
  }
}

/* Loading State Spinner */
@keyframes mi-spin {
  to { transform: rotate(360deg); }
}

.mi-load-more-btn.loading {
  color: transparent;
  pointer-events: none;
}

.mi-load-more-btn.loading::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 18px;
  margin-left: -9px;
  margin-top: -9px;
  border: 2px solid rgba(33, 96, 147, 0.2);
  border-top-color: var(--mi-ap-primary);
  border-radius: 50%;
  animation: mi-spin 0.8s linear infinite;
}

.mi-load-more-btn.loading:hover::after {
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (min-width: 480px) {
  .mi-available-programs {
    padding: 48px 0;
  }
  .mi-program-section-header h2 {
    font-size: 2.05rem;
  }
}

@media (min-width: 768px) {
  .mi-program-section-header {
    margin-bottom: 36px;
  }
  .mi-program-filters {
    justify-content: center;
    flex-wrap: wrap;
    overflow-x: visible;
  }
  .mi-program-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 992px) {
  .mi-available-programs {
    padding: 56px 0;
  }
  .mi-program-section-header h2 {
    font-size: 2.25rem;
  }
  .mi-program-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1200px) {
  .mi-available-programs {
    padding: 64px 0;
  }
  .mi-program-grid {
    gap: 28px;
  }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .mi-filter-btn,
  .mi-filter-btn span,
  .mi-load-more-btn {
    transition: none !important;
    transform: none !important;
  }
}