* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100%;
  height: 100vh;
  margin: 0;
  padding: 0;
}

.cherry-wood {
  width: 100%;
  height: 100vh;
  background: radial-gradient(circle at 50% 50%, #150a05 0%, #0d0502 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}

.card-container {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s;
  cursor: pointer;
}

.card-container.flipped {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-face img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.card-back {
  transform: rotateY(180deg);
}