@keyframes tonext {
    75% {
      left: 0;
    }
    95% {
      left: 100%;
    }
    98% {
      left: 100%;
    }
    99% {
      left: 0;
    }
  }
  
  @keyframes tostart {
    75% {
      left: 0;
    }
    95% {
      left: -300%;
    }
    98% {
      left: -300%;
    }
    99% {
      left: 0;
    }
  }
  
  @keyframes snap {
    96% {
      scroll-snap-align: center;
    }
    97% {
      scroll-snap-align: none;
    }
    99% {
      scroll-snap-align: none;
    }
    100% {
      scroll-snap-align: center;
    }
  }
  
  * {
    box-sizing: border-box;
    border-radius: 5px;
    scrollbar-color: transparent transparent; /* thumb and track color */
    scrollbar-width: 0px;
  }
  
  *::-webkit-scrollbar {
    width: 0;
  }
  *::-webkit-scrollbar-track {
    background: transparent;
  }
  *::-webkit-scrollbar-thumb {
    background: transparent;
    border: none;
  }
  * {
    -ms-overflow-style: none;
  }
  
  ol, li {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .carousels {
    position: relative;
    padding-top: 100%;
    /* filter: drop-shadow(0 0 10px #0003); */
    perspective: 100px;
    max-width: 1600px;
    margin: 0 auto;
  }
  
  .carousel__viewport {
    margin: 0 auto;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    overflow-x: scroll;
    counter-reset: item;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
  }
  
  .carousel__slide {
    border: 8em solid transparent;
    border-top: 0;
    border-bottom: 0;
    position: relative;
    flex: 0 0 100%;
    width: 50%;
    height: 76.18%;
    counter-increment: item;
  }

  .carousel__snapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    scroll-snap-align: center;
  }
  
  @media (hover: hover) {
    .carousel__snapper {
      animation-name: tonext, snap;
      animation-timing-function: ease;
      /* animation-duration: 4s; */
      /* animation-iteration-count: infinite; */
    }
  
    .carousel__slide:last-child .carousel__snapper {
      animation-name: tostart, snap;
    }
  }
  
  @media (prefers-reduced-motion: reduce) {
    .carousel__snapper {
      animation-name: none;
    }
  }
  
  .carousels:hover .carousel__snapper,
  .carousels:focus-within .carousel__snapper {
    animation-name: none;
  }
  
  .carousel__navigation {
    position: absolute;
    right: 0;
    top: 80%;
    /* bottom: 0; */
    left: 0;
    text-align: center;
  }
  
  .carousel__navigation-list,
  .carousel__navigation-item {
    display: inline-block;
  }
  
  .carousel__navigation-button {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    margin: 0;
    background-color: rgb(246, 201, 11);
    background-clip: content-box;
    border: 0.25rem solid transparent;
    border-radius: 50%;
    font-size: 0;
    transition: transform 0.1s;
  }

  /* for testing ========== */
  /* .carousel__slide {border:3px solid rgba(246, 201, 11,.5);} */

  /* project 1 */
  .uiux {
    display: flex;
  }
  .uiux .carousels {
    min-width: 100px;
    width: 100%;
  }
  .uiux .carousel__slide {
    border: none;
  }

  @media screen and (max-width: 999px) {
    .uiux {
      margin: 0 auto;
      grid-gap: 0px; 
      flex-direction: column;
      max-width: 550px;
    }
    .uiux .carousels {padding-top: 75%;}

    .uiux .carousel__navigation {top: 75%;}
    .uiux .carousel__navigation-button {
      width: 1.25rem;
      height: 1.25rem;
    }
  }

  @media screen and (max-width: 690px) {
    .uiux {
      margin: 0 50px; 
      grid-gap: 0px; 
      flex-direction: column;
      max-width: 500px;
    }
    .uiux .carousels {padding-top: 75%;}

    .uiux .carousel__navigation {top: 75%;}
    .uiux .carousel__navigation-button {
      width: 1.25rem;
      height: 1.25rem;
    }
  }

  @media screen and (min-width: 1000px) {
    .uiux {
      margin: 0 60px; 
      grid-gap: 50px; 
      flex-direction: row;
    }
    .uiux .carousels {
      padding-top: 43%;
      min-width: 500px;
    }

    .uiux .carousel__navigation {top: 80%;}
    .uiux .carousel__navigation-button {
      width: 1.25rem;
      height: 1.25rem;
    }

    .uiuxtext {max-width: 340px; margin: 0;}
  }

  @media screen and (min-width: 1200px) {
    .uiux {margin: 0 100px;}
    .uiux .carousels {
      padding-top: 40%;
    }

    .uiuxtext p {
      margin-top: 20px;
      margin-bottom: 20px;
    }

    .uiux .carousel__navigation {top: 80%;}
    .uiux .carousel__navigation-button {
      width: 1.5rem;
      height: 1.5rem;
    }

    .uiuxtext {max-width: 435px;}
  }

  @media screen and (min-width: 1350px) {
    .uiux {margin: 0 auto; max-width: 1200px; grid-gap: 100px;}
    .uiux .carousels {
      padding-top: 40%;
    }

    .uiuxtext {
      margin-top: 25px;
      max-width: 335px;
    }

    .uiux .carousel__navigation {top: 90%;}
    .uiux .carousel__navigation-button {
      width: 1.5rem;
      height: 1.5rem;
    }

  }