class CustomNavbar extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                    width: 100%;
                }
                nav {
                    background-color: white;
                    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
                }
                .nav-container {
                    max-width: 1200px;
                    margin: 0 auto;
                    padding: 1rem;
                }
                .nav-logo {
                    font-weight: 700;
                    font-size: 1.25rem;
                    color: #1f2937;
                }
                .nav-link {
                    color: #4b5563;
                    transition: color 0.2s;
                }
                .nav-link:hover {
                    color: #3b82f6;
                }
                @media (max-width: 768px) {
                    .nav-links {
                        display: none;
                    }
                    .mobile-menu-button {
                        display: block;
                    }
                }
            </style>
            <nav>
                <div class="nav-container flex justify-between items-center px-4 py-3">
                    <a href="/" class="nav-logo flex items-center">
                        <i data-feather="code" class="w-5 h-5 mr-2"></i>
                        Code Canvas
                    </a>
                    
                    <div class="nav-links space-x-6 hidden md:flex">
                        <a href="#" class="nav-link">Features</a>
                        <a href="#" class="nav-link">Templates</a>
                        <a href="#" class="nav-link">Docs</a>
                        <a href="#" class="nav-link">Pricing</a>
                    </div>
                    
                    <div class="hidden md:flex space-x-4">
                        <a href="#" class="px-4 py-2 rounded-lg text-gray-600 hover:text-gray-800">Sign In</a>
                        <a href="#" class="px-4 py-