.pixel-card {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

.pixel-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pixel-card:hover .pixel-canvas,
.pixel-card:focus .pixel-canvas {
  opacity: 1;
}

/* Image container styles */
.pixel-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pixel-card:hover img {
  transform: scale(1.02);
}

/* Specific styles for different image containers */
.hero-image.pixel-card {
  border-radius: 0;
}

.stacked-image.pixel-card {
  border-radius: 0;
}

.project-image.pixel-card {
  border-radius: 0;
}

/* Enhanced focus styles for accessibility */
.pixel-card:focus {
  outline: 2px solid #4F46E5;
  outline-offset: 2px;
}

.pixel-card:focus:not(:focus-visible) {
  outline: none;
}

/* Performance optimizations */
.pixel-card,
.pixel-canvas {
  will-change: transform, opacity;
  backface-visibility: hidden;
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .pixel-card img {
    transition: transform 0.2s ease;
  }
  
  .pixel-card:active img {
    transform: scale(1.02);
  }
  
  .pixel-canvas {
    opacity: 0.3;
    transition: opacity 0.2s ease;
  }
  
  .pixel-card:active .pixel-canvas {
    opacity: 0.6;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .pixel-card:hover .pixel-canvas,
  .pixel-card:focus .pixel-canvas {
    opacity: 0.3;
  }
  
  .pixel-card:active .pixel-canvas {
    opacity: 0.8;
  }
  
  .pixel-card:hover img {
    transform: none;
  }
  
  .pixel-card:active img {
    transform: scale(1.02);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .pixel-card img {
    transition: none;
  }
  
  .pixel-card:hover img,
  .pixel-card:active img {
    transform: none;
  }
  
  .pixel-canvas {
    transition: none;
  }
}