/* Resetting default styles */

    * {

      margin: 0;

      padding: 0;

      box-sizing: border-box;

    }


    body {

      font-family: 'Inter', sans-serif;

      background-color: #f4f7fc;

      color: #333;

      line-height: 1.6;

    }


    /* Section Style */

    .beautiful-section {

      background: #ffffff;

      padding: 40px;

      margin: 20px auto;

      max-width: 1200px;

      border-radius: 10px;

      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);

    }


    .beautiful-section h2 {

      font-size: 2rem;

      margin-bottom: 20px;

      text-align: center;

      color: #333;

      font-weight: 700;

    }


    .beautiful-section p {

      font-size: 1.1rem;

      line-height: 1.8;

      color: #555;

      margin-bottom: 20px;

    }


    .beautiful-section .cta-button {

      display: inline-block;

      background-color: #3498db;

      color: #fff;

      padding: 10px 20px;

      border-radius: 25px;

      text-decoration: none;

      font-size: 1.2rem;

      text-align: center;

      transition: all 0.3s ease-in-out;

    }


    .beautiful-section .cta-button:hover {

      background-color: #2980b9;

      transform: translateY(-5px);

    }


    /* Responsive Design */

    @media (max-width: 768px) {

      .beautiful-section {

        padding: 30px;

      }


      .beautiful-section h2 {

        font-size: 1.8rem;

      }


      .beautiful-section p {

        font-size: 1rem;

      }


      .beautiful-section .cta-button {

        font-size: 1rem;

        padding: 8px 15px;

      }

    }

 document.addEventListener("DOMContentLoaded", function () {

    const hamburgerToggle = document.getElementById('hamburger-toggle');

    const menu = document.getElementById('menu');

    const menuItems = document.querySelectorAll('.menu-item');

    const submenuItems = document.querySelectorAll('.submenu-item');


    // Toggle mobile menu on hamburger button click

    hamburgerToggle.addEventListener('click', function () {

        menu.classList.toggle('hidden');

    });


    // Desktop hover interaction for menu items (submenu visibility)

    menuItems.forEach(item => {

        item.addEventListener('mouseenter', function () {

            if (window.innerWidth >= 768) {

                const submenu = item.querySelector('.submenu');

                if (submenu) {

                    submenu.classList.remove('hidden');

                }

            }

        });


        item.addEventListener('mouseleave', function () {

            if (window.innerWidth >= 768) {

                const submenu = item.querySelector('.submenu');

                if (submenu) {

                    submenu.classList.add('hidden');

                }

            }

        });


        // Mobile click interaction for menu items (submenu toggle visibility)

        item.addEventListener('click', function (e) {

            if (window.innerWidth <= 768) {

                const submenu = item.querySelector('.submenu');

                if (submenu) {

                    submenu.classList.toggle('hidden');

                }


                // Close all other submenus when one is opened

                menuItems.forEach(otherItem => {

                    if (otherItem !== item) {

                        const otherSubmenu = otherItem.querySelector('.submenu');

                        if (otherSubmenu) {

                            otherSubmenu.classList.add('hidden');

                        }

                    }

                });

            }

        });

    });


    // Desktop hover interaction for submenu items (subsubmenu visibility)

    submenuItems.forEach(item => {

        item.addEventListener('mouseenter', function () {

            if (window.innerWidth >= 768) {

                const subsubmenu = item.querySelector('.subsubmenu');

                if (subsubmenu) {

                    subsubmenu.classList.remove('hidden');

                }

            }

        });


        item.addEventListener('mouseleave', function () {

            if (window.innerWidth >= 768) {

                const subsubmenu = item.querySelector('.subsubmenu');

                if (subsubmenu) {

                    subsubmenu.classList.add('hidden');

                }

            }

        });


        // Mobile click interaction for submenu items (subsubmenu toggle visibility)

        item.addEventListener('click', function (e) {

            if (window.innerWidth <= 768) {

                const subsubmenu = item.querySelector('.subsubmenu');

                if (subsubmenu) {

                    subsubmenu.classList.toggle('hidden');

                }

                

                // Close all other submenus when one is opened

                submenuItems.forEach(otherItem => {

                    if (otherItem !== item) {

                        const othersubSubmenu = otherItem.querySelector('.subsubmenu');

                        if (othersubSubmenu) {

                            othersubSubmenu.classList.add('hidden');

                        }

                    }

                });                


                // Prevent the event from propagating to the parent menu item click

                e.stopPropagation();

            }

        });

    });

});




This is a well-structured SEO-friendly Blogger.com template with Tailwind CSS via CDN, dark mode support, structured data, and performance optimizations.

✅ Key Features in This Template:

  1. SEO Optimized:

    • Dynamic meta tags (title, description, canonical).
    • Open Graph (OG) tags for better social media previews.
    • JSON-LD Structured Data for search engine ranking.
  2. Performance & Speed:

    • Tailwind CSS via CDN for lightweight styling.
    • Lazy Loading for images to improve speed.
    • Minimal JavaScript (for dark mode & mobile menu).
  3. Mobile-Friendly & Responsive:

    • Uses Tailwind’s grid & flex utilities for layout.
    • Sticky navigation bar for better UX.
    • Mobile menu toggle button for small screens.
  4. Dark Mode Toggle:

    • Dark/light mode persists with localStorage.
  5. User Engagement & Monetization:

    • Newsletter Subscription Form (Email capture).
    • Author Box for credibility.

🔥 What Can Be Improved or Added?

  • AdSense-Optimized Ad Placements
  • Table of Contents (TOC) Auto-Generator
  • Comment System (Disqus or Blogger Default)
  • Related Posts Section

Would you like any of these features added or customized further?