.card-swap-container {
  position: absolute;
  bottom: 0;
  right: 0;
  transform: translate(5%, 20%);
  transform-origin: bottom right;

  perspective: 900px;
  overflow: visible;
}

.card {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 12px;
  
  background: rgba(255, 255, 255, 0.15); 
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 2px solid rgba(0, 0, 0, 0.4); 
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  transform-style: preserve-3d;
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

@media (max-width: 768px) {
  .card-swap-container {
    transform: scale(0.75) translate(25%, 25%);
  }
}

@media (max-width: 480px) {
  .card-swap-container {
    transform: scale(0.55) translate(25%, 25%);
  }
}