/* ========================================
   Quantique Minds - Core Components (Optimized)
   Essential UI Components Only
   ======================================== */

/* Services Section Background */
.services {
  background: linear-gradient(
    180deg,
    var(--neutral-50) 0%,
    rgba(247, 250, 252, 0.95) 50%,
    rgba(255, 255, 255, 1) 100%
  );
  position: relative;
  overflow: hidden;
}

.services::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-premium);
  opacity: 0.4;
}

.services::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle at 20% 30%,
    rgba(107, 33, 168, 0.02) 0%,
    transparent 50%
  ),
  radial-gradient(
    circle at 80% 70%,
    rgba(8, 145, 178, 0.02) 0%,
    transparent 50%
  );
  pointer-events: none;
}

/* Services Grid */
.services-grid {
  margin-top: var(--space-3xl);
}

.services-core {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  width: 100%;
  position: relative;
  z-index: 1;
}

/* Responsive Grid Layouts */
@media (min-width: 1440px) and (max-width: 1799px) {
  .services-core {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1800px) {
  .services-core {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
  }
}

@media (min-width: 1024px) and (max-width: 1439px) {
  .services-core {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .services-core {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

/* Basic Alert Components */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.alert-success {
  background: rgba(6, 95, 70, 0.1);
  color: var(--color-emerald);
  border-left: 4px solid var(--color-emerald);
}

.alert-warning {
  background: rgba(217, 119, 6, 0.1);
  color: var(--color-amber);
  border-left: 4px solid var(--color-amber);
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border-left: 4px solid #ef4444;
}

.alert-info {
  background: rgba(8, 145, 178, 0.1);
  color: var(--color-teal);
  border-left: 4px solid var(--color-teal);
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-radius: var(--radius-3xl);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: all var(--duration-normal) var(--ease-smooth);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-glass);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: var(--space-xl);
  border-bottom: 1px solid var(--neutral-200);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  padding: var(--space-xl);
  border-top: 1px solid var(--neutral-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-md);
}

/* Basic Badge Styles */
.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: var(--color-purple);
  color: white;
}

.badge-success {
  background: var(--color-emerald);
  color: white;
}

.badge-warning {
  background: var(--color-amber);
  color: white;
}

.badge-info {
  background: var(--color-teal);
  color: white;
}

/* Tag Styles */
.tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--neutral-100);
  color: var(--neutral-700);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  margin-right: var(--space-xs);
  margin-bottom: var(--space-xs);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.tag:hover {
  background: var(--color-purple);
  color: white;
}

/* Product Badge */
.product-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

/* Expertise Badges */
.service-expertise {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-lg) 0;
}

.expertise-badge {
  background: rgba(107, 33, 168, 0.08);
  color: var(--color-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--duration-fast) var(--ease-smooth);
  will-change: transform, background-color;
}

.service-card:hover .expertise-badge {
  background: var(--color-secondary);
  color: white;
  transform: translateY(-1px);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

/* Accessibility & Performance */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .services {
    background: white;
  }
  
  .badge {
    border: 2px solid currentColor;
  }
  
  .alert {
    border: 2px solid currentColor;
  }
  
  .expertise-badge {
    border: 1px solid var(--color-secondary);
    background: var(--color-secondary) !important;
    color: white !important;
  }
}