class CustomNavbar extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                }
                
                .navbar {
                    position: fixed;
                    top: 0;
                    width: 100%;
                    background: rgba(255, 255, 255, 0.95);
                    backdrop-filter: blur(10px);
                    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
                    z-index: 50;
                    transition: all 0.3s ease;
                }
                
                .navbar.scrolled {
                    padding: 0.5rem 0;
                    background: rgba(255, 255, 255, 0.98);
                }
                
                .container {
                    max-width: 1200px;
                    margin: 0 auto;
                    padding: 1rem 1.5rem;
                }
                
                .nav-content {
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                }
                
                .logo {
                    font-size: 1.5rem;
                    font-weight: bold;
                    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                    -webkit-background-clip: text;
                    -webkit-text-fill-color: transparent;
                    background-clip: text;
                }
                
                .nav-links {
                    display: flex;
                    gap: 2rem;
                    align-items: center;
                }
                
                .nav-link {
                    color: #374151;
                    text-decoration: none;
                    transition: color 0.3s ease;
                    font-weight: 500;
                }
                
                .nav-link:hover {
                    color: #7c3aed;
                }
                
                .cta-button {
                    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                    color: white;
                    padding: 0.5rem 1.5rem;
                    border-radius: 9999px;
                    text-decoration: none;
                    transition: all 0.3s ease;
                    font-weight: 600;
                }
                
                .cta-button:hover {
                    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
                    transform: translateY(-2px);
                }
                
                .mobile-menu-button {
                    display: none;
                    background: none;
                    border: none;
                    cursor: pointer;
                    padding: 0.5rem;
                }
                
                @media (max-width: 768px) {
                    .nav-links {
                        display: none;
                    }
                    
                    .mobile-menu-button {
                        display: block;
                    }
                }
            </style>
            
            <nav class="navbar" id="navbar">
                <div class="container">
                    <div class="nav-content">
                        <div class="logo">StartupLaunch Pro</div>
                        <div class="nav-links">
                            <a href="#features" class="nav-link">Features</a>
                            <a href="#solution" class="nav-link">Solution</a>
                            <a href="#team" class="nav-link">Team</a>
                            <a href="#press" class="nav-link">Press</a>
                            <a href="#signup" class="cta-button">Get Started</a>
                        </div>
                        <button class="mobile-menu-button" id="mobileMenuBtn">
                            <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                                <line x1="3" y1="12" x2="21" y2="12"></line>
                                <line x1="3" y1="6" x2="21" y2="6"></line>
                                <line x1="3" y1="18" x2="21" y2="18"></line>
                            </svg>
                        </button>
                    </div>
                </div>
            </nav>
        `;
        
        // Add scroll effect
        const navbar = this.shadowRoot.getElementById('navbar');
        window.addEventListener('scroll', () => {
            if (window.scrollY > 50) {
                navbar.classList.add('scrolled');
            } else {
                navbar.classList.remove('scrolled');
            }
        });
        
        // Mobile menu functionality
        const mobileMenuBtn = this.shadowRoot.getElementById('mobileMenuBtn');
        mobileMenuBtn.addEventListener('click', () => {
            this.dispatchEvent(new CustomEvent('openmobilemenu', { 
                bubbles: true,
                composed: true 
            }));
        });
    }
}

customElements.define('custom-navbar', CustomNavbar);