.column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
    .tile {
      width: 200px;
      cursor: pointer;
    }

    .tile img {
      width: 100%;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    }

    #popupModal {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.85);
      z-index: 9999;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .project-nav, .image-viewer, .thumbs-container {
      display: flex;
      gap: 15px;
      align-items: center;
      margin: 10px;
    }

    button {
      padding: 10px 16px;
      font-size: 1rem;
      background: #ffffff33;
      border: none;
      color: white;
      border-radius: 6px;
      cursor: pointer;
    }

    #closeBtn {
      position: absolute;
      top: 20px;
      right: 30px;
      font-size: 2rem;
      color: white;
      cursor: pointer;
    }

    .thumbs-container {
      flex-wrap: wrap;
      justify-content: center;
      overflow-x: auto;
      padding: 10px;
      max-width: 90vw;
    }

    .thumbs-container img {
      height: 60px;
      border-radius: 4px;
      opacity: 0.6;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .thumbs-container img.active-thumb {
      border: 2px solid white;
      opacity: 1;
      transform: scale(1.05);
    }

    .image-viewer {
      align-items: center;
    }

    .image-scroller-wrapper {
      overflow: hidden;
      width: 80vw;
      max-height: 80vh;
    }

    .image-scroller {
      display: flex;
      transition: transform 0.4s ease;
      will-change: transform;
      gap: 10px;
    }

    .image-scroller img {
      max-height: 80vh;
      border-radius: 8px;
      flex-shrink: 0;
      cursor: pointer;
      opacity: 0.6;
      transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .image-scroller img.active-large {
      opacity: 1;
      border: 2px solid white;
      transform: scale(1.05);
    }