@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap');

    /* Page Styles */
    body {
      background-color: #000;
      margin: 0;
      padding: 0;
    }

    /* Header Styles */
    .header {
      padding: 20px;
      font-family: 'Poppins', sans-serif;
      font-size: 24px;
      color: #fff; /* Set the text color to white */
      text-align: center; /* Center the text */
      margin: 0 auto; /* Center the header horizontally */
      max-width: 800px; /* Set a maximum width for the header */
    }

    .header h1 {
      margin-bottom: 10px;
      font-size: 40px;
      font-weight: bold;
      line-height: 1;
    }

    .header p {
      margin-bottom: 20px;
      font-size: 18px;
      font-weight: normal;
      color: #aaa;
    }

    /* Sidebar Styles */
    .sidebar {
      width: 20%;
      background-color: rgba(0, 0, 0, 0.7); /* Set the background-color to black with transparency */
      float: left;
      padding: 10px;
      font-family: 'Poppins', sans-serif;
      font-size: 16px;
      color: #fff; /* Set the text color to white */
      margin-right: 5px; /* Add smaller right margin for sidebar */
      height: calc(100vh - 40px); /* Set sidebar height to fill the viewport vertically */
      position: fixed;
      top: 0;
      left: 0;
      z-index: 99;
      transform: translateX(-100%); /* Hide the sidebar by default */
      transition: transform 0.3s ease;
      border-radius: 10px; /* Add border radius */
      border: 1px solid #fff; /* Add border */
    }

    .sidebar.open {
      transform: translateX(0); /* Show the sidebar when open class is added */
    }

    .sidebar ul {
      list-style: none;
      padding: 0;
      margin: 0;
      margin-top: 40px; /* Add margin to move menu items down */
    }

    .sidebar li {
      margin-bottom: 10px;
    }

    .sidebar a {
      text-decoration: none;
      color: #fff; /* Set the link color to white */
      display: block;
      padding: 5px;
      border-radius: 0.5rem; /* Add border radius */
    }

    .sidebar a:hover {
      background-color: #ddd;
    }

    .menu-toggle {
      display: block;
      position: fixed;
      top: 20px;
      left: 20px;
      z-index: 100;
      cursor: pointer;
      width: 40px; /* Increase the width */
      height: 40px; /* Increase the height */
    }

    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after {
      content: '';
      display: block;
      background-color: #fff;
      height: 3px;
      width: 100%; /* Set width to span the entire area */
      transition: all 0.3s ease;
      border-radius: 2px; /* Add border radius */
    }

    .menu-toggle span::before,
    .menu-toggle span::after {
      position: absolute;
      left: 0;
    }

    .menu-toggle span::before {
      top: -10px;
    }

    .menu-toggle span::after {
      top: 10px;
    }

    .menu-toggle.open span {
      background-color: transparent;
    }

    .menu-toggle.open span::before {
      transform: translateY(10px) rotate(45deg);
    }

    .menu-toggle.open span::after {
      transform: translateY(-10px) rotate(-45deg);
    }

    /* Image Styles */
    .image-container-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center; /* Center the images */
      align-items: flex-start;
      margin-top: 20px;
      margin-bottom: 20px;
      margin-left: 20px;
      margin-right: 20px;
      transition: all 0.3s ease;
    }

    .image-container {
      width: 25%; /* Adjust the width as desired */
      margin-bottom: 20px; /* Increase the margin to space out the images */
      margin-right: 3%; /* Add horizontal spacing between the images */
      position: relative;
      transition: all 0.3s ease;
    }

    .image-container.open {
      width: 14%; /* Adjust the width when sidebar is open */
    }

    img.my-img {
      display: block;
      width: 100%;
      height: auto;
      max-width: 100%;
      transition: all 300ms;
      border-radius: 0.5rem; /* Add border radius */
      cursor: pointer;
      filter: grayscale(100%);
    }

    img.my-img:hover,
    img.my-img.touch-hover {
      filter: grayscale(0%);
    }

    .caption {
      text-align: center;
      margin-top: 5px;
      font-family: 'Poppins', sans-serif;
      font-size: 16px;
      color: #fff;
      background-color: rgba(0, 0, 0, 0.7);
      padding: 8px;
      border-radius: 0.5rem; /* Add border radius */
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      opacity: 0;
      transition: opacity 0.3s;
    }

    .image-container:hover .caption,
    .image-container.touch-hover .caption {
      opacity: 1;
    }

    .clearfix::after {
      content: "";
      display: table;
      clear: both;
    }

    /* Clearfix for the sidebar */
    .clearfix-sidebar::after {
      content: "";
      display: table;
      clear: both;
    }

    /* Clearfix for the image containers */
    .clearfix-images::after {
      content: "";
      display: table;
      clear: both;
    }

    /* Container to wrap images and clear floats */
    .image-container-wrap {
      overflow: hidden;
    }

    /* Fix for image placement */
    .image-container:nth-child(3n+1) {
      clear: left;
    }

    .sidebar .subheading {
      margin-top: 40px; /* Adjust the margin-top value to lower the menu heading */
    }

    .enlarged {
        text-align: center;
        width: 80%;
        height: auto;
        max-width: 80%;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 9999;
        filter: grayscale(0%);
        cursor: zoom-out;
    }

    .no-scroll {
        overflow: hidden;
    }

    footer {
      background-color: rgba(0, 0, 0, 0.7);
      padding: 20px;
      font-family: 'Poppins', sans-serif;
      font-size: 14px;
      color: #fff;
      text-align: center;
      margin: 0 auto;
      max-width: 800px;
      margin-top: 20px;
    }
    
    .footer-content {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
    }
    
    .footer-text {
      margin: 5px;
    }
    footer {
      background-color: rgba(0, 0, 0, 0.7);
      padding: 20px;
      font-family: 'Poppins', sans-serif;
      font-size: 14px;
      color: #fff;
      text-align: center;
      margin: 0 auto;
      max-width: 800px;
      margin-top: 20px;
    }

    .popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
  }

  .popup img.enlarged {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: 0.3ms;
  }

  .popup-close-btn {
    color: #fff;
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 40px;
    cursor: pointer;
    padding: 10px;
  }
    
    .footer-content {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
    }
    
    .footer-text {
      margin: 5px;
    }

    /* Media queries for touch devices */
    @media (pointer: coarse) {
      .my-img {
        filter: none;
      }
    }