* {
    box-sizing: border-box;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
  }
  
  body, html {
    width: 100%;
    height: 100%;
    margin: 0;
  }
  
  .container {
    position: relative;
    width: 100%;
    height: 100vh;
    background-color: #3d99c0;
    background-image: url(./assets/clouddead.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
  }
  
  /* Flip container for 3D rotation */
  .flip-container {
    -webkit-perspective: 1000px;
    perspective: 1000px;
    width: 200px;
    max-width: 80%;
    margin: 0 auto 20px;
    /* Force hardware acceleration on mobile */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  .flipper {
    position: relative;
    width: 100%;
    /* Set an explicit height if needed, or let the image determine it */
    height: 100%;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-animation: rotateY3d 3s linear infinite;
    animation: rotateY3d 3s linear infinite;
    will-change: transform;
  }
  
  .front,
  .back {
    width: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    /* Ensure each side gets its own layer */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  .back {
    -webkit-transform: rotateY(180deg) translateZ(0);
    transform: rotateY(180deg) translateZ(0);
  }
  
  @-webkit-keyframes rotateY3d {
    0% {
      -webkit-transform: perspective(1000px) rotateY(0deg);
      transform: perspective(1000px) rotateY(0deg);
    }
    100% {
      -webkit-transform: perspective(1000px) rotateY(360deg);
      transform: perspective(1000px) rotateY(360deg);
    }
  }
  
  @keyframes rotateY3d {
    0% {
      -webkit-transform: perspective(1000px) rotateY(0deg);
      transform: perspective(1000px) rotateY(0deg);
    }
    100% {
      -webkit-transform: perspective(1000px) rotateY(360deg);
      transform: perspective(1000px) rotateY(360deg);
    }
  }
  
  .marquee {
    font-size: 30px;
    font-style: italic;
    font-weight: bold;
    white-space: nowrap;
    background-color: #f5d882;
    color: #a2c4ff;
    padding: 10px;
  }
  
  @media screen and (max-width: 768px) {
    .flip-container {
      width: 150px;
    }
  
    .marquee {
      font-size: 20px;
    }
  }