/* skeleton placeholder */
 .skeleton {
    animation: skeleton-loading 1s linear infinite alternate;
  }
  
  @keyframes skeleton-loading {
    0% {
      background-color: hsl(200, 20%, 80%);
    }
    100% {
      background-color: hsl(200, 20%, 95%);
    }
  }
  
  .skeleton-text {
    width: 100%;
    height: 0.7rem;
    margin-bottom: 0.5rem;
    border-radius: 0.25rem;
  }
  
  .skeleton-text__body {
    width: 75%;
  }
  
  .skeleton-footer {
    width: 30%;
  }



  /* card fade-in animation */  
  .reveal{
    position: relative;
    transform: translateY(150px);
    opacity: 0;
    transition: 1s all ease;
  }
  
  .reveal.active{
    transform: translateY(0);
    opacity: 1;
  }

  /* page transition */
  .transition-1 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 101;
    background-color: var(--dark);
    opacity: 0;
    pointer-events: none;
    transition: 0.5s ease-out;
  }
  
  .transition-1.is-active {
    pointer-events: all;
    opacity: 1;
  }
  
  .transition-2 {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    bottom: 0;
    z-index: 101;
    background-color: var(--dark);
    transition: 0.5s ease-out;
  }
  
  .transition-2.is-active {
    left: 0px;
  }
  
  .transition-3 {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 101;
    background-color: var(--dark);
    transition: 0.5s ease-out;
  }
  
  .transition-3.is-active {
    top: 0;
  }