/* ========================================
   MOLECULES - Phase 2 Atomic Design System
   ======================================== */

/* ===== FORM GROUPS ===== */
/* Form group with label, input, and validation */
.form-group {
  /* Layout */
  display: flex;
  flex-direction: column;
  width: 100%;
  
  /* Spacing */
  margin-bottom: var(--space-4);
  
  /* Reserved space to prevent CLS */
  min-height: 80px;
}

.form-group .form-label {
  margin-bottom: var(--space-2);
  color: black;
}

.form-group .form-control {
  margin-bottom: var(--space-1);
}

/* Form group with help text */
.form-group .form-text {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
  line-height: var(--line-height-normal);
}

/* Form group with validation feedback */
.form-group .invalid-feedback {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
  display: none;
}

.form-group .is-invalid + .invalid-feedback {
  display: block;
}

.form-group .valid-feedback {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  margin-top: var(--space-1);
  display: none;
}

.form-group .is-valid + .valid-feedback {
  display: block;
}

/* ===== INPUT GROUPS ===== */
/* Input group with addon or button */
.input-group {
  /* Layout */
  display: flex;
  width: 100%;
  
  /* Reserved space to prevent CLS */
  min-height: 44px;
}

.input-group .form-control {
  flex: 1;
  border-radius: 0;
  border-right: none;
}

.input-group .form-control:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}

.input-group .form-control:last-child {
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  border-right: 1px solid var(--color-gray-300);
}

.input-group .btn {
  border-radius: 0;
  border-left: none;
}

.input-group .btn:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}

.input-group .btn:last-child {
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

.input-group .input-group-text {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Spacing */
  padding: var(--space-3) var(--space-4);
  
  /* Visual */
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  color: var(--text-muted);
  
  /* Typography */
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
  
  /* Reserved space to prevent CLS */
  min-height: 44px;
  min-width: 44px;
}

/* ===== SEARCH BOX ===== */
/* Search input with icon and clear button */
.search-box {
  /* Layout */
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  
  /* Reserved space to prevent CLS */
  min-height: 44px;
}

.search-box .form-control {
  padding-left: var(--space-10);
  padding-right: var(--space-10);
}

.search-box .search-icon {
  position: absolute;
  left: var(--space-3);
  color: var(--text-muted);
  pointer-events: none;
}

.search-box .clear-btn {
  position: absolute;
  right: var(--space-3);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.search-box .clear-btn:hover {
  background: var(--color-gray-100);
  color: var(--text-primary);
}

/* ===== SERVICE CARDS ===== */
/* Service card molecule with icon, title, and description */
.service-card {
  /* Layout */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  
  /* Spacing */
  padding: var(--space-6);
  
  /* Visual */
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  
  /* Reserved space to prevent CLS */
  min-height: 200px;
  
  /* Transitions */
  transition: all var(--transition-normal);
  
  /* Position for hover effects */
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.service-card .service-icon {
  /* Reserved space to prevent CLS */
  width: 80px;
  height: 80px;
  
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Visual */
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
  
  /* Spacing */
  margin-bottom: var(--space-4);
  
  /* Transitions */
  transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-card .service-icon .icon {
  color: var(--color-white);
  font-size: var(--font-size-2xl);
}

.service-card .service-title {
  /* Typography */
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  line-height: var(--line-height-tight);
  
  /* Spacing */
  margin-bottom: var(--space-3);
  
  /* Reserved space to prevent CLS */
  min-height: 1.5em;
  a {
    text-decoration: none;
  }
}

.service-card .service-description {
  /* Typography */
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  color: black;
  
  /* Layout */
  flex-grow: 1;
  
  /* Reserved space to prevent CLS */
  min-height: 3em;
}

/* ===== TESTIMONIAL CARDS ===== */
/* Testimonial card with quote, author, and rating */
.testimonial-card {
  /* Layout */
  display: flex;
  flex-direction: column;
  
  /* Spacing */
  padding: var(--space-6);
  
  /* Visual */
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  
  /* Reserved space to prevent CLS */
  min-height: 250px;
  
  /* Transitions */
  transition: all var(--transition-normal);
  
  /* Position for quote mark */
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  font-size: var(--font-size-4xl);
  color: var(--color-primary-light);
  font-family: serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.testimonial-card .testimonial-content {
  /* Layout */
  flex-grow: 1;
  padding-left: var(--space-6);
  
  /* Spacing */
  margin-bottom: var(--space-4);
}

.testimonial-card .testimonial-text {
  /* Typography */
  font-size: var(--font-size-base);
  /* color: var(--text-primary); */
  line-height: var(--line-height-relaxed);
  font-style: italic;
  color: black;
  
  /* Reserved space to prevent CLS */
  min-height: 4em;
}

.testimonial-card .testimonial-author {
  /* Layout */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: var(--space-6);
}

.testimonial-card .author-info h6 {
  /* Typography */
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
  color: black;
}

.testimonial-card .author-info span {
  /* Typography */
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  color: black;
}


.testimonial-card .rating {
  /* Layout */
  display: flex;
  gap: var(--space-1);
}

.testimonial-card .rating .icon {
  color: var(--color-warning);
  font-size: var(--font-size-sm);
}

/* ===== PARTNER LOGO CARDS ===== */
/* Partner logo card with image and hover effects */
.partner-logo {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Spacing */
  padding: var(--space-4);
  
  /* Visual */
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  
  /* Reserved space to prevent CLS */
  height: 100px;
  width: 100%;
  
  /* Transitions */
  transition: all var(--transition-normal);
}

.partner-logo:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.partner-logo img {
  /* Reserved space to prevent CLS */
  max-height: 60px;
  max-width: 120px;
  width: auto;
  height: auto;
  
  /* Visual */
  filter: grayscale(100%);
  transition: filter var(--transition-normal);
}

.partner-logo:hover img {
  filter: grayscale(0%);
}

/* ===== BREADCRUMB ===== */
/* Breadcrumb navigation molecule */
.breadcrumb {
  /* Layout */
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  
  /* Spacing */
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
  
  /* Typography */
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.breadcrumb .breadcrumb-item {
  /* Layout */
  display: flex;
  align-items: center;
}

.breadcrumb .breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 var(--space-2);
  color: var(--text-muted);
}

.breadcrumb .breadcrumb-item a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb .breadcrumb-item a:hover {
  color: var(--color-primary);
}

.breadcrumb .breadcrumb-item.active {
  color: var(--text-primary);
}

/* ===== PAGINATION ===== */
/* Pagination molecule with page numbers and navigation */
.pagination {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  
  /* Spacing */
  margin: var(--space-4) 0;
  
  /* Typography */
  font-size: var(--font-size-sm);
}

.pagination .page-item {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Reserved space to prevent CLS */
  min-width: 40px;
  min-height: 40px;
}

.pagination .page-link {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Spacing */
  padding: var(--space-2) var(--space-3);
  
  /* Visual */
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  
  /* Reserved space to prevent CLS */
  min-width: 40px;
  min-height: 40px;
  
  /* Transitions */
  transition: all var(--transition-fast);
}

.pagination .page-link:hover {
  background: var(--color-gray-100);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .page-item.active .page-link {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pagination .page-item.disabled .page-link {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* ===== RESPONSIVE MOLECULE ADJUSTMENTS ===== */
/* Mobile-first responsive adjustments for molecules */

@media (max-width: 767.98px) {
  /* Service cards on mobile */
  .service-card {
    padding: var(--space-4);
    min-height: 180px;
  }
  
  .service-card .service-icon {
    width: 60px;
    height: 60px;
  }
  
  .service-card .service-title {
    font-size: var(--font-size-base);
  }
  
  .service-card .service-description {
    font-size: var(--font-size-xs);
    min-height: 2.5em;
  }
  
  /* Testimonial cards on mobile */
  .testimonial-card {
    padding: var(--space-4);
    min-height: 200px;
  }
  
  .testimonial-card .testimonial-text {
    font-size: var(--font-size-sm);
    min-height: 3em;
  }
  
  .testimonial-card .testimonial-author {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
  
  /* Partner logos on mobile */
  .partner-logo {
    height: 80px;
    padding: var(--space-3);
  }
  
  .partner-logo img {
    max-height: 50px;
    max-width: 100px;
  }
}

/* Tablet adjustments */
@media (min-width: 768px) and (max-width: 991px) {
  .service-card {
    min-height: 220px;
  }
  
  .testimonial-card {
    min-height: 240px;
  }
}

/* Desktop adjustments */
@media (min-width: 992px) {
  .service-card {
    min-height: 200px;
  }
  
  .testimonial-card {
    min-height: 250px;
  }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
/* High contrast mode support */
@media (prefers-contrast: high) {
  .service-card,
  .testimonial-card,
  .partner-logo {
    border-width: 2px;
  }
  
  .pagination .page-link {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .service-card,
  .testimonial-card,
  .partner-logo,
  .pagination .page-link {
    transition: none;
  }
  
  .service-card:hover,
  .testimonial-card:hover,
  .partner-logo:hover {
    transform: none;
  }
}

/* Focus indicators for keyboard navigation */
.pagination .page-link:focus-visible,
.breadcrumb .breadcrumb-item a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}