body {
    margin: 0;
    font-family: sans-serif;
    background: white;
  }

  .ph_klein {
    background-color: #d3d3d3;
    width: 400px;
    height: 303px;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    align-content: flex-start;
    padding: 16px 16px 0px;
    box-sizing: border-box;
    gap: 16px;
  }

  .ph_hoch {
      background-color: #d3d3d3;
      width: 240px;
      height: 495px;
      overflow: hidden;
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      justify-content: center;
      flex-wrap: wrap;
      align-content: flex-start;
      padding: 16px 16px 0px;
      box-sizing: border-box;
      gap: 16px;
  }

  .fenster {
        width: 16px;
        position: relative;
        background-color: #848484;
        height: 16px;
        overflow: hidden;
        flex-shrink: 0;
  }

  .tuer {
    width: 32px;
    position: relative;
    background-color: #848484;
    height: 31px;
    overflow: hidden;
    flex-shrink: 0;
  } */
  
  .title-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 2rem;
    margin-left: 30px;
    max-width: 100%;
    position: sticky;
    top: 0;
    background: white; 
    z-index: 10;      
  }

  .ph_wrapper {
    position: relative;
    display: inline-block;
  }

  .sign {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #777;
    color: white;
    font-weight: bold;
    font-family: sans-serif;
    font-size: 1.5rem;
    padding: 12px 24px;
    border-radius: 4px;
    text-align: center;
  }  
  
  .sign::before,
  .sign::after {
    content: "";
    position: absolute;
    bottom: -20px;
    width: 8px;
    height: 20px;
    background-color: #777;
  }
  
  .sign::before {
    left: 20px;
  }
  
  .sign::after {
    right: 20px;
  }
  
  .title-left h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    color: #5a5a5a;
    margin: 16px;
    line-height: 1.1;
  }
  
  .title-left p {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: #bcbcbc;
    font-weight: 600;
    margin-left: 30px;
  }
  
  .scroll-hint {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: #c8c8c8;
    font-weight: 600;
    white-space: nowrap;
    align-self: center;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: 16px;
    margin-right: 16px;
  }

  .title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: nowrap;
    width: 100%;
  }
  
  .title-row h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    color: #5a5a5a;
    margin: 16px 16px 0 30px;
    line-height: 1.1;
  }
  

  main {
    overflow-x: auto;
    width: 100vw;
  }

  section {
    display: flex;
    justify-content: left;
    gap: 30px;
    align-items: flex-end;
    width: max-content;
    margin-top: 20px;
  }

  .parkhaus {
    width: 300px;
    height: 400px;
    background-color: hotpink;
    border: 3px chartreuse solid;
  }

  @media (max-width: 1200px) {
    .parkhaus {
      width: 250px;
      height: 350px;
    }
  }
  
  @media (max-width: 800px) {
    .parkhaus {
      width: 180px;
      height: 280px;
    }
  }

  .car-gallery {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    position: relative;
    height: 100px;
  }
  
  .car-track {
    display: inline-block;
    animation: scroll 30s linear infinite;
  }
  
  .car {
    width: 50px;
    margin-right: 400px;
  }
 
  .autobahn {
    width: calc(8 * 400px + 7 * 240px + 14 * 30px); 
    height: 60px; 
    overflow: hidden;
    position: relative;
    margin-top: 20px; 
  }

  .parkhaus-wrapper {
    position: relative;
    display: inline-block;
    margin-right: 16px; 
  }
  
  .autobahn-overlay {
    position: absolute;
    top: 554px; 
    left: 0;
    height: 50px; 
    pointer-events: none; 
    z-index: 10; 
    width: 5400px;
    overflow: hidden;
  }
  
  .autobahn-track {
    display: flex;
    width: max-content;
    animation: auto-scroll 30s linear infinite;
    align-items: center;
  }

  @keyframes auto-scroll {
    0% {
      transform: translateX(0%);
    }
    100% {
      transform: translateX(-75%);
    }
  }

  .ende {
    background: #5a5a5a;
    height: 5vw;
    width: auto;
  }