How to Use CSS Grid for Complex Layouts

Learn how to use CSS Grid for complex layouts, enabling you to create sophisticated, responsive designs with ease and precision.

Creating complex layouts on the web has always been a challenge for developers. With the introduction of CSS Grid, this task has become much more manageable. CSS Grid is a powerful layout system available in CSS that allows you to create two-dimensional layouts with ease. Whether you’re designing a simple page or a complex application, CSS Grid provides the flexibility and control you need. In this article, we’ll explore how to use CSS Grid for complex layouts, step-by-step.

Understanding the Basics of CSS Grid

CSS Grid is a layout system that allows you to create grids using rows and columns. It provides a straightforward way to define your layout structure and align content within a grid. To get started with CSS Grid, you need to understand a few basic concepts: grid container, grid items, and grid lines.

CSS Grid is a layout system that allows you to create grids using rows and columns. It provides a straightforward way to define your layout structure and align content within a grid. To get started with CSS Grid, you need to understand a few basic concepts: grid container, grid items, and grid lines.

Grid Container

The grid container is the parent element that holds the grid items. To create a grid container, you need to set the display property to grid or inline-grid.

.container {
  display: grid;
}

Grid Items

Grid items are the direct children of the grid container. These elements are placed within the grid and can be positioned and sized using various grid properties.

.container {
  display: grid;
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

Grid Lines

Grid lines are the horizontal and vertical lines that divide the grid into cells. You can reference these lines when positioning grid items.

Creating a Basic Grid

To create a basic grid, you need to define the number of rows and columns in your grid container. This is done using the grid-template-columns and grid-template-rows properties.

.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr; /* Three equal columns */
  grid-template-rows: auto; /* Rows will adjust to content */
}

In this example, the grid container will have three equal columns. The rows will adjust automatically based on the content of the grid items.

Positioning Grid Items

You can position grid items within the grid by specifying their start and end lines using the grid-column and grid-row properties.

.item1 {
  grid-column: 1 / 3; /* Start at line 1 and end at line 3 */
  grid-row: 1; /* Start at line 1 */
}

.item2 {
  grid-column: 3 / 4; /* Start at line 3 and end at line 4 */
  grid-row: 1 / 3; /* Start at line 1 and end at line 3 */
}

In this example, item1 spans two columns and one row, while item2 spans one column and two rows.

Advanced Grid Layout Techniques

Once you have a basic understanding of CSS Grid, you can start using more advanced techniques to create complex layouts. These techniques include nested grids, grid template areas, and auto-placement.

Nested Grids

You can create nested grids by making a grid item a grid container itself. This allows you to create complex layouts within a single grid item.

.outer-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
}

.inner-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.outer-item {
  padding: 10px;
  background-color: lightcoral;
}

.inner-item {
  padding: 5px;
  background-color: lightgreen;
}

In this example, the inner-container is a grid item within the outer-container and also acts as a grid container for inner-item elements.

Grid Template Areas

Grid template areas allow you to define named grid areas and place grid items into these areas. This can make your CSS more readable and maintainable.

.container {
  display: grid;
  grid-template-areas:
    'header header header'
    'sidebar main main'
    'footer footer footer';
  grid-template-columns: 1fr 3fr;
  grid-template-rows: auto;
}

.header {
  grid-area: header;
  background-color: lightblue;
}

.sidebar {
  grid-area: sidebar;
  background-color: lightcoral;
}

.main {
  grid-area: main;
  background-color: lightgreen;
}

.footer {
  grid-area: footer;
  background-color: lightgoldenrodyellow;
}

In this example, the grid areas are defined using the grid-template-areas property. The grid items are then placed into these areas using the grid-area property.

Auto-Placement

CSS Grid can automatically place grid items based on the available space and defined grid properties. This is useful for creating dynamic layouts where the number of items is not fixed.

.container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

In this example, the auto-fill keyword is used to create as many columns as will fit in the container, each with a minimum width of 200px and a maximum width of 1fr.

Responsive Design with CSS Grid

Creating responsive layouts is crucial in modern web development. CSS Grid makes it easy to build layouts that adapt to different screen sizes and orientations.

Media Queries

You can use media queries to adjust your grid layout based on the screen size. Media queries allow you to apply different styles at different breakpoints.

.container {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .container {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

In this example, the grid layout changes based on the screen width. For screens wider than 600px, the layout has two columns. For screens wider than 900px, it has three columns.

Responsive Grid Template Areas

You can also create responsive layouts using grid template areas. By defining different grid templates for different screen sizes, you can control how your content is displayed on various devices.

.container {
  display: grid;
  grid-template-areas:
    'header'
    'main'
    'footer';
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .container {
    grid-template-areas:
      'header header'
      'main sidebar'
      'footer footer';
    grid-template-columns: 2fr 1fr;
  }
}

@media (min-width: 900px) {
  .container {
    grid-template-areas:
      'header header header'
      'sidebar main sidebar'
      'footer footer footer';
    grid-template-columns: 1fr 2fr 1fr;
  }
}

.header {
  grid-area: header;
}

.main {
  grid-area: main;
}

.sidebar {
  grid-area: sidebar;
}

.footer {
  grid-area: footer;
}

In this example, the layout changes from a single-column layout on small screens to a multi-column layout on larger screens.

Using Grid Gap for Spacing

The gap property in CSS Grid is a shorthand for row-gap and column-gap. It allows you to specify the space between grid items without adding extra margins or padding.

The gap property in CSS Grid is a shorthand for row-gap and column-gap. It allows you to specify the space between grid items without adding extra margins or padding.

.container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

In this example, there is a 20px gap between each grid item, making the layout more visually appealing and easier to read.

Aligning and Justifying Items

CSS Grid provides powerful alignment and justification options to control the positioning of grid items within their grid cells. You can use these properties to align items along the row and column axes.

Aligning Items

The align-items property aligns items along the row axis (vertically). The align-self property allows individual items to override the align-items value.

.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center; /* Align all items to the center vertically */
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

.item-special {
  align-self: start; /* Align this item to the start */
}

Justifying Items

The justify-items property aligns items along the column axis (horizontally). The justify-self property allows individual items to override the justify-items value.

.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  justify-items: center; /* Align all items to the center horizontally */
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

.item-special {
  justify-self: start; /* Align this item to the start */
}

Aligning the Grid Container

The align-content property aligns the grid within the container along the row axis, while the justify-content property aligns it along the column axis.

.container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 100px 100px;
  gap: 20px;
  align-content: center; /* Align the grid to the center vertically */
  justify-content: center; /* Align the grid to the center horizontally */
}

.item {
  background-color: lightblue;
  padding: 20px;
  border: 1px solid #ccc;
}

Creating Complex Layouts

With CSS Grid, you can create intricate and sophisticated layouts that were previously difficult to achieve with traditional layout methods. Let’s look at some examples.

Holy Grail Layout

The Holy Grail layout is a common web design pattern that consists of a header, footer, main content area, and two sidebars. CSS Grid makes this layout straightforward to implement.

The Holy Grail layout is a common web design pattern that consists of a header, footer, main content area, and two sidebars. CSS Grid makes this layout straightforward to implement.

.container {
  display: grid;
  grid-template-areas:
    'header header header'
    'sidebar-left main sidebar-right'
    'footer footer footer';
  grid-template-columns: 1fr 3fr 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
}

.header {
  grid-area: header;
  background-color: lightblue;
}

.sidebar-left {
  grid-area: sidebar-left;
  background-color: lightcoral;
}

.main {
  grid-area: main;
  background-color: lightgreen;
}

.sidebar-right {
  grid-area: sidebar-right;
  background-color: lightgoldenrodyellow;
}

.footer {
  grid-area: footer;
  background-color: lightgrey;
}

In this example, the grid areas are defined to create the Holy Grail layout. Each grid item is placed in its respective area using the grid-area property.

Magazine Layout

A magazine layout is another complex design that can be easily created with CSS Grid. It often includes a mix of large and small articles arranged in an aesthetically pleasing manner.

A magazine layout is another complex design that can be easily created with CSS Grid. It often includes a mix of large and small articles arranged in an aesthetically pleasing manner.

.container {
  display: grid;
  grid-template-areas:
    'header header header'
    'main main sidebar'
    'main main sidebar'
    'footer footer footer';
  grid-template-columns: 2fr 2fr 1fr;
  grid-template-rows: auto 1fr 1fr auto;
  gap: 10px;
}

.header {
  grid-area: header;
  background-color: lightblue;
}

.main {
  grid-area: main;
  background-color: lightgreen;
}

.sidebar {
  grid-area: sidebar;
  background-color: lightcoral;
}

.footer {
  grid-area: footer;
  background-color: lightgrey;
}

In this example, the layout is designed to resemble a magazine, with a large main content area and a sidebar for additional articles or advertisements.

Using CSS Grid for Real-World Examples

A photo gallery layout is a common design pattern that can be easily implemented using CSS Grid. This layout often requires images to be displayed in a grid format, with consistent spacing and alignment.

A photo gallery layout is a common design pattern that can be easily implemented using CSS Grid. This layout often requires images to be displayed in a grid format, with consistent spacing and alignment.

.container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

.photo {
  width: 100%;
  height: auto;
  background-color: #eee;
  display: flex;
  justify-content: center;
  align-items: center;
}

In this example, the grid-template-columns property uses auto-fill and minmax to create a responsive grid where each photo can scale from a minimum width of 150px to a maximum of 1fr. This ensures that the gallery adapts to various screen sizes.

Dashboard Layout

A dashboard layout typically includes multiple widgets or panels displaying different types of information. CSS Grid allows for flexible and responsive layouts that can adjust based on the content and screen size.

A dashboard layout typically includes multiple widgets or panels displaying different types of information. CSS Grid allows for flexible and responsive layouts that can adjust based on the content and screen size.

.container {
  display: grid;
  grid-template-areas:
    'header header header'
    'nav content aside'
    'footer footer footer';
  grid-template-columns: 1fr 2fr 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
}

.header {
  grid-area: header;
  background-color: #333;
  color: white;
  padding: 20px;
  text-align: center;
}

.nav {
  grid-area: nav;
  background-color: #f4f4f4;
  padding: 20px;
}

.content {
  grid-area: content;
  background-color: #fff;
  padding: 20px;
}

.aside {
  grid-area: aside;
  background-color: #f4f4f4;
  padding: 20px;
}

.footer {
  grid-area: footer;
  background-color: #333;
  color: white;
  padding: 20px;
  text-align: center;
}

In this example, the dashboard layout includes a header, navigation panel, main content area, aside panel, and footer. The grid-template-areas property is used to define the layout, and each section is styled accordingly.

Debugging CSS Grid Layouts

Debugging grid layouts can be challenging, especially in complex designs. Fortunately, modern browsers provide powerful tools to help you inspect and debug your CSS Grid layouts.

Using Browser DevTools

Both Chrome and Firefox have excellent DevTools for inspecting and debugging CSS Grid layouts. Here are some tips:

  • Grid Inspector: Use the Grid Inspector to visualize the grid structure. This tool highlights the grid lines, areas, and gaps, making it easier to see how your layout is structured.
  • Overlay Grid Lines: Enable the option to overlay grid lines on your page. This helps you understand the alignment and spacing of grid items.
  • Inspect Grid Properties: Inspect the computed styles of your grid container and items to see the applied grid properties. This helps you verify the grid definitions and positions.

Common Issues and Fixes

While working with CSS Grid, you might encounter some common issues. Here are a few tips to help you troubleshoot:

  • Items Not Aligning: Ensure that your grid template areas and item placements are correctly defined. Misaligned items are often due to incorrect grid line references or overlapping grid areas.
  • Overflowing Content: If your grid items are overflowing their containers, check the size definitions in grid-template-columns and grid-template-rows. You might need to adjust the minmax values or use auto for flexible sizing.
  • Unexpected Gaps: Verify that your gap property is correctly set and not causing unintended spacing. Also, check for any additional margins or paddings applied to grid items.

Combining CSS Grid with Flexbox

CSS Grid and Flexbox are both powerful layout systems, and they can be used together to create more complex and flexible layouts. Flexbox is particularly useful for aligning items within a single row or column, while CSS Grid excels at creating two-dimensional layouts.

Example: Using Flexbox Inside Grid Items

Here’s an example of combining CSS Grid and Flexbox to create a complex layout:

.container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-item {
  background-color: lightblue;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.flex-item {
  background-color: white;
  padding: 10px;
  margin: 5px;
}

In this example, the grid-item elements are grid items within the grid container. Each grid-item uses Flexbox to center its child elements both horizontally and vertically.

Practical Tips for Using CSS Grid

Start with a Sketch

Before you start coding, sketch out your grid layout on paper or use a design tool. This helps you visualize the structure and plan the grid areas, lines, and item placements.

Use Named Grid Areas

Using named grid areas makes your CSS more readable and maintainable. It allows you to define logical areas within your grid and place items by name rather than line numbers.

Experiment with Grid Layout Generator Tools

There are several online tools and generators that can help you create grid layouts visually. These tools allow you to experiment with different configurations and generate the corresponding CSS code.

Test Responsiveness Thoroughly

Ensure that your grid layouts work well on various screen sizes and devices. Use media queries to adjust the layout as needed and test your design on multiple devices to ensure a consistent user experience.

Real-World Project Example

Let’s walk through a real-world project example to demonstrate how CSS Grid can be used to create a complex, responsive layout for a blog page.

Blog Page Layout

Our blog page will include a header, a navigation bar, a main content area, a sidebar, and a footer. We want the layout to be responsive, adjusting to different screen sizes.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Blog Page</title>
  <style>
    body {
      margin: 0;
      font-family: Arial, sans-serif;
    }

    .container {
      display: grid;
      grid-template-areas:
        'header header header'
        'nav main aside'
        'footer footer footer';
      grid-template-columns: 1fr 3fr 1fr;
      grid-template-rows: auto 1fr auto;
      gap: 20px;
      padding: 20px;
    }

    .header {
      grid-area: header;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
    }

    .nav {
      grid-area: nav;
      background-color: #f4f4f4;
      padding: 20px;
    }

    .main {
      grid-area: main;
      background-color: #fff;
      padding: 20px;
    }

    .aside {
      grid-area: aside;
      background-color: #f4f4f4;
      padding: 20px;
    }

    .footer {
      grid-area: footer;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
    }

    @media (max-width: 768px) {
      .container {
        grid-template-areas:
          'header'
          'nav'
          'main'
          'aside'
          'footer';
        grid-template-columns: 1fr;
      }
    }
  </style>
</head>
<body>
  <div class="container">
    <div class="header">Header</div>
    <div class="nav">Navigation</div>
    <div class="main">Main Content</div>
    <div class="aside">Sidebar</div>
    <div class="footer">Footer</div>
  </div>
</body>
</html>

In this example, the blog page layout adjusts from a multi-column layout on larger screens to a single-column layout on smaller screens using media queries.

Enhancing the Blog Page Layout

Now that we have a basic responsive layout for our blog page, let’s enhance it with some additional styles and features. We’ll add more content to each section and use CSS Grid features to create a more dynamic and visually appealing layout.

Adding More Content and Styling

Let’s add more content to each section and improve the styling to make our blog page more attractive.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Enhanced Blog Page</title>
  <style>
    body {
      margin: 0;
      font-family: Arial, sans-serif;
      background-color: #f0f0f0;
      color: #333;
    }

    .container {
      display: grid;
      grid-template-areas:
        'header header header'
        'nav main aside'
        'footer footer footer';
      grid-template-columns: 1fr 3fr 1fr;
      grid-template-rows: auto 1fr auto;
      gap: 20px;
      padding: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .header {
      grid-area: header;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
      font-size: 2em;
    }

    .nav {
      grid-area: nav;
      background-color: #f4f4f4;
      padding: 20px;
      border-radius: 8px;
    }

    .nav ul {
      list-style-type: none;
      padding: 0;
    }

    .nav ul li {
      margin: 10px 0;
    }

    .main {
      grid-area: main;
      background-color: #fff;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .main article {
      margin-bottom: 20px;
    }

    .main article h2 {
      margin-top: 0;
    }

    .aside {
      grid-area: aside;
      background-color: #f4f4f4;
      padding: 20px;
      border-radius: 8px;
    }

    .aside h3 {
      margin-top: 0;
    }

    .footer {
      grid-area: footer;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
    }

    @media (max-width: 768px) {
      .container {
        grid-template-areas:
          'header'
          'nav'
          'main'
          'aside'
          'footer';
        grid-template-columns: 1fr;
      }
    }
  </style>
</head>
<body>
  <div class="container">
    <div class="header">My Blog</div>
    <div class="nav">
      <ul>
        <li><a href="#">Home</a></li>
        <li><a href="#">About</a></li>
        <li><a href="#">Blog</a></li>
        <li><a href="#">Contact</a></li>
      </ul>
    </div>
    <div class="main">
      <article>
        <h2>First Blog Post</h2>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      </article>
      <article>
        <h2>Second Blog Post</h2>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      </article>
    </div>
    <div class="aside">
      <h3>About Me</h3>
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      <h3>Recent Posts</h3>
      <ul>
        <li><a href="#">First Blog Post</a></li>
        <li><a href="#">Second Blog Post</a></li>
        <li><a href="#">Third Blog Post</a></li>
      </ul>
    </div>
    <div class="footer">Footer Content</div>
  </div>
</body>
</html>

Adding Interactive Elements

Let’s add some interactive elements to make the page more engaging. We can include hover effects for links and buttons, as well as a simple JavaScript function to toggle the display of the navigation menu on smaller screens.

Adding Hover Effects

.nav ul li a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
}

.nav ul li a:hover {
  color: #007bff;
}

button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #0056b3;
}

Adding JavaScript for Menu Toggle

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Enhanced Blog Page</title>
  <style>
    body {
      margin: 0;
      font-family: Arial, sans-serif;
      background-color: #f0f0f0;
      color: #333;
    }

    .container {
      display: grid;
      grid-template-areas:
        'header header header'
        'nav main aside'
        'footer footer footer';
      grid-template-columns: 1fr 3fr 1fr;
      grid-template-rows: auto 1fr auto;
      gap: 20px;
      padding: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .header {
      grid-area: header;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
      font-size: 2em;
    }

    .nav {
      grid-area: nav;
      background-color: #f4f4f4;
      padding: 20px;
      border-radius: 8px;
    }

    .nav ul {
      list-style-type: none;
      padding: 0;
    }

    .nav ul li {
      margin: 10px 0;
    }

    .nav ul li a {
      color: #333;
      text-decoration: none;
      transition: color 0.3s;
    }

    .nav ul li a:hover {
      color: #007bff;
    }

    .main {
      grid-area: main;
      background-color: #fff;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .main article {
      margin-bottom: 20px;
    }

    .main article h2 {
      margin-top: 0;
    }

    .aside {
      grid-area: aside;
      background-color: #f4f4f4;
      padding: 20px;
      border-radius: 8px;
    }

    .aside h3 {
      margin-top: 0;
    }

    .footer {
      grid-area: footer;
      background-color: #333;
      color: white;
      padding: 20px;
      text-align: center;
    }

    @media (max-width: 768px) {
      .container {
        grid-template-areas:
          'header'
          'nav'
          'main'
          'aside'
          'footer';
        grid-template-columns: 1fr;
      }

      .nav {
        display: none;
      }

      .nav.active {
        display: block;
      }

      .menu-toggle {
        display: block;
        background-color: #007bff;
        color: white;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        cursor: pointer;
        transition: background-color 0.3s;
      }

      .menu-toggle:hover {
        background-color: #0056b3;
      }
    }
  </style>
</head>
<body>
  <div class="container">
    <div class="header">
      My Blog
      <button class="menu-toggle" onclick="toggleMenu()">Menu</button>
    </div>
    <div class="nav">
      <ul>
        <li><a href="#">Home</a></li>
        <li><a href="#">About</a></li>
        <li><a href="#">Blog</a></li>
        <li><a href="#">Contact</a></li>
      </ul>
    </div>
    <div class="main">
      <article>
        <h2>First Blog Post</h2>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      </article>
      <article>
        <h2>Second Blog Post</h2>
        <p

>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      </article>
    </div>
    <div class="aside">
      <h3>About Me</h3>
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam.</p>
      <h3>Recent Posts</h3>
      <ul>
        <li><a href="#">First Blog Post</a></li>
        <li><a href="#">Second Blog Post</a></li>
        <li><a href="#">Third Blog Post</a></li>
      </ul>
    </div>
    <div class="footer">Footer Content</div>
  </div>
  <script>
    function toggleMenu() {
      document.querySelector('.nav').classList.toggle('active');
    }
  </script>
</body>
</html>

In this enhanced example, we have added a button to toggle the navigation menu on smaller screens, and we have improved the visual styling of the links and buttons with hover effects.

Conclusion

CSS Grid is a powerful tool that enables you to create complex, responsive layouts with ease. By understanding the basics of grid containers, grid items, and grid lines, and by mastering advanced techniques such as nested grids, grid template areas, and auto-placement, you can build sophisticated layouts for any project. Additionally, combining CSS Grid with Flexbox, ensuring accessibility, and enhancing your layouts with interactivity and responsiveness will help you create engaging and user-friendly web pages.

With practice and experimentation, you can harness the full potential of CSS Grid to design layouts that are both functional and visually appealing. Embrace the flexibility and control that CSS Grid offers, and you’ll be well on your way to creating stunning web designs that stand out.

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