/* Client References Slider Styles */

/* References Section */
.references-section {
  padding: var(--spacing-3xl) 0;
  background: transparent;
}

.references-section .section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Carousel Container */
.clients-carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

/* Carousel Track - Force horizontal layout */
.clients-carousel {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  gap: 2rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  padding: 1rem 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-snap-type: x mandatory;
  min-height: 200px;
}

.clients-carousel::-webkit-scrollbar {
  display: none;
}

/* Client Cards - Force flex layout */
.client-card {
  flex: 0 0 280px !important;
  width: 280px !important;
  min-width: 280px !important;
  max-width: 280px !important;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease-in-out;
  text-align: center;
  position: relative;
  scroll-snap-align: start;
  white-space: normal;
}

.client-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.client-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  border-radius: 12px 12px 0 0;
}

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

/* Client Logo */
.client-logo {
  width: 120px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  border-radius: 8px;
  padding: 1rem;
  border: 2px solid var(--color-border);
}

.client-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.25s ease-in-out;
}

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

/* Client Info */
.client-name {
  margin: 0 0 0.5rem 0;
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 600;
}

.client-industry {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-style: italic;
}

/* Carousel Navigation */
.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 50%;
  color: #64748b;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  outline: none;
}

.carousel-btn:hover:not(:disabled) {
  background: #2563eb;
  border-color: #2563eb;
  color: white;
  transform: scale(1.1);
}

.carousel-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.carousel-btn:disabled:hover {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #64748b;
}

/* Carousel Indicators */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.carousel-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-indicator.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

.carousel-indicator:hover {
  background: var(--color-primary);
}

/* Auto-scroll Animation */
@keyframes slideLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

.clients-carousel.auto-scroll {
  animation: slideLeft 20s linear infinite;
}

.clients-carousel.auto-scroll:hover {
  animation-play-state: paused;
}

/* Responsive Design */
@media (max-width: 768px) {
  .client-card {
    width: 240px;
  }
  
  .clients-carousel {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
  
  .client-logo {
    width: 100px;
    height: 60px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .client-card {
    width: 200px;
  }
  
  .client-logo {
    width: 80px;
    height: 50px;
  }
  
  .carousel-nav {
    gap: var(--spacing-sm);
  }
}

/* Touch Gestures */
.clients-carousel {
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
}

/* Focus Styles for Accessibility */
.carousel-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.client-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}