/********** Template CSS **********/
  
 .gallery {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      max-width: 900px;
      margin: auto;
    }

    .gallery img {
      width: 100%;
      cursor: pointer;
      border-radius: 8px;
      transition: transform 0.2s;
    }

    .gallery img:hover {
      transform: scale(1.05);
    }

    .popup {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.9);
      display: none;
      align-items: center;
      justify-content: center;
      flex-direction: column;
    }

    .popup img {
      max-width: 90%;
      max-height: 80%;
      border-radius: 10px;
    }

    .controls {
      margin-top: 20px;
      display: flex;
      gap: 20px;
    }

    .controls button {
      padding: 10px 20px;
      font-size: 16px;
      border: none;
      background: #fff;
      cursor: pointer;
      border-radius: 5px;
    }

    .controls button:hover {
      background: #ddd;
    }
}