/* Project Carousel Styles - Mobile-First Approach */

/* Carousel Wrapper */
.work-slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

/* Carousel Container */
.work-slider {
  display: flex;
  gap: var(--space-lg);
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  padding-bottom: var(--space-sm);
  will-change: scroll-position;
  transform: translateZ(0);
}

/* Hide scrollbar but keep functionality */
.work-slider::-webkit-scrollbar {
  height: 8px;
}

.work-slider::-webkit-scrollbar-track {
  background: rgba(116, 208, 198, 0.1);
  border-radius: 4px;
}

.work-slider::-webkit-scrollbar-thumb {
  background: rgba(116, 208, 198, 0.3);
  border-radius: 4px;
}

.work-slider::-webkit-scrollbar-thumb:hover {
  background: rgba(116, 208, 198, 0.5);
}

/* Carousel Navigation Arrows */
.carousel-arrow {
  background: rgba(116, 208, 198, 0.5);
  border: 2px solid var(--color-teal);
  color: var(--color-dark);
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  position: relative;
  will-change: transform;
}

.carousel-arrow:hover {
  background: rgba(116, 208, 198, 0.7);
  border-color: var(--color-teal-light);
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(116, 208, 198, 0.5);
}

.carousel-arrow:active {
  transform: scale(0.95);
  background: rgba(116, 208, 198, 0.8);
}

.carousel-arrow:focus {
  outline: 3px solid var(--color-teal-light);
  outline-offset: 3px;
  background: rgba(116, 208, 198, 0.6);
  box-shadow: 0 0 0 3px rgba(116, 208, 198, 0.3), 0 4px 15px rgba(116, 208, 198, 0.5);
}

.carousel-arrow:focus:not(:focus-visible) {
  outline: none;
}

.carousel-arrow:focus-visible {
  outline: 3px solid var(--color-teal-light);
  outline-offset: 3px;
  background: rgba(116, 208, 198, 0.6);
  box-shadow: 0 0 0 3px rgba(116, 208, 198, 0.3), 0 4px 15px rgba(116, 208, 198, 0.5);
}

.carousel-arrow .arrow-icon {
  line-height: 1;
  display: block;
  color: var(--color-dark);
}

.carousel-arrow .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Screen reader only class for announcements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Work Card - Mobile First (1 card) */
.work-card {
  background: linear-gradient(135deg, rgba(25, 27, 42, 0.8) 0%, rgba(25, 27, 42, 0.6) 100%);
  padding: var(--space-lg);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(116, 208, 198, 0.1);
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(116, 208, 198, 0.05);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  flex: 0 0 calc(100% - (2 * var(--space-md)));
  min-width: 0;
  max-width: 100%;
  width: 100%;
  scroll-snap-align: start;
  will-change: transform;
  transform: translateZ(0);
}

.work-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-light));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.work-card:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 12px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(116, 208, 198, 0.2);
  border-color: rgba(116, 208, 198, 0.3);
}

.work-card:hover::before {
  opacity: 1;
}

/* Card structure elements */
.work-card .card-header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(116, 208, 198, 0.1);
}

.work-card .card-header h3 {
  margin-bottom: 0;
  font-size: 1.6rem;
  color: var(--color-teal);
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

.work-card .card-footer {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(116, 208, 198, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Card Image */
.card-image {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: var(--space-lg);
  transition: transform var(--transition-base);
}

.work-card:hover .card-image {
  transform: scale(1.02);
}

/* Card Image Placeholder */
.card-image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, rgba(25, 27, 42, 0.9) 0%, rgba(25, 27, 42, 0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  border: 1px dashed rgba(116, 208, 198, 0.2);
  border-radius: 12px;
  margin-bottom: var(--space-lg);
}

/* Button */
.work-card .btn {
  align-self: center;
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-light));
  color: var(--color-dark);
  padding: var(--space-md) var(--space-lg);
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  width: 100%;
}

.work-card .btn:hover {
  background: linear-gradient(135deg, var(--color-teal-light), var(--color-teal));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(116, 208, 198, 0.3);
}

/* Tablet and Up (768px and up) - Show 2 cards */
@media screen and (min-width: 768px) {
  .work-slider {
    gap: var(--space-xl);
  }

  .work-card {
    flex: 0 0 calc((100% - var(--space-lg)) / 2);
    max-width: 100%;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
}

/* Desktop (1024px and up) - Show 2 cards for optimal readability */
@media screen and (min-width: 1024px) {
  .work-slider {
    gap: var(--space-xl);
  }
  
  .work-card {
    flex: 0 0 calc((100% - var(--space-xl)) / 2);
    max-width: 650px;
    padding: var(--space-xl);
  }

  .carousel-arrow {
    width: 50px;
    height: 50px;
    font-size: 2rem;
  }
}

/* Large Desktop (1440px and up) - Optional: Show 3 cards */
@media screen and (min-width: 1440px) {
  .work-slider {
    gap: var(--space-xl);
  }
  
  .work-card {
    flex: 0 0 calc((100% - (2 * var(--space-xl))) / 3);
    max-width: 700px;
  }
}

/* Mobile specific adjustments */
@media (max-width: 767px) {
  .work-slider {
    gap: var(--space-lg);
    padding: 0 var(--space-md);
  }
  
  .work-card {
    flex: 0 0 calc(100% - (2 * var(--space-md)));
    max-width: 100%;
    padding: var(--space-lg);
    margin: 0 var(--space-md);
  }
  
  .work-card .card-header h3 {
    font-size: 1.4rem;
  }
  
  .work-card .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .work-card {
    padding: var(--space-md);
    border-radius: 12px;
  }
  
  .work-card .card-header {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
  }
  
  .work-card .card-footer {
    padding-top: var(--space-sm);
  }
}