.gallery-item {
    border: 2px solid #3c9bd3;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease-in-out;
    background: #fff;
  }
  .gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 20px rgba(60,155,211,0.4);
  }
  .gallery-item img {
    width: 100%;
    height: 200px; /* ✅ fixed height for all images */
    object-fit: cover; /* crop smartly to keep aspect ratio */
    display: block;
  }
  .gallery-title {
    background: #f8f9fa;
    padding: 8px;
    font-weight: 600;
    font-size: 14px;
    color: #333;
    text-align: center;
    border-top: 2px solid #3c9bd3;
  }

    .error { color: maroon; font-size: 14px; }
    .info-box {
        background: #f8fbff;
        border-left: 4px solid #007bff;
        padding: 20px;
        border-radius: 8px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    }
    .info-box h3 { color: #007bff; font-size: 22px; margin-bottom: 15px; }
    .info-box ul { list-style: none; padding-left: 0; }
    .info-box ul li { padding: 8px 0; color: #333; }
    .btn-primary {
        background-color: #007bff;
        border: none;
        padding: 10px 25px;
        border-radius: 6px;
        color: #fff;
    }
    .btn-primary:hover { background-color: #0056b3; }