class CustomFooter extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                    width: 100%;
                    background-color: #1e293b;
                    color: #e2e8f0;
                    padding: 2rem 1rem;
                    margin-top: 2rem;
                }
                .footer-container {
                    max-width: 1280px;
                    margin: 0 auto;
                }
                .footer-grid {
                    display: grid;
                    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                    gap: 2rem;
                }
                .footer-column h3 {
                    color: white;
                    font-weight: 600;
                    margin-bottom: 1rem;
                    font-size: 1.125rem;
                }
                .footer-links {
                    display: flex;
                    flex-direction: column;
                    gap: 0.5rem;
                }
                .footer-link {
                    color: #94a3b8;
                    transition: color 0.2s;
                }
                .footer-link:hover {
                    color: #60a5fa;
                }
                .footer-bottom {
                    margin-top: 2rem;
                    padding-top: 1rem;
                    border-top: 1px solid #334155;
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                }
                .social-links {
                    display: flex;
                    gap: 1rem;
                }
                .social-link {
                    color: #94a3b8;
                    transition: color 0.2s;
                }
                .social-link:hover {
                    color: #60a5fa;
                }
                @media (max-width: 768px) {
                    .footer-bottom {
                        flex-direction: column;
                        gap: 1rem;
                        text-align: center;
                    }
                }
            </style>
            <div class="footer-container">
                <div class="footer-grid">
                    <div class="footer-column">
                        <h3>Product</h3>
                        <div class="footer-links">
                            <a href="#" class="footer-link">Features</a>
                            <a href="#" class="footer-link">Pricing</a>
                            <a href="#" class="footer-link">Documentation</a>
                            <a href="#" class="footer-link">Changelog</a>
                        </div>
                    </div>
                    <div class="footer-column">
                        <h3>Resources</h3>
                        <div class="footer-links">
                            <a href="#" class="footer-link">Templates</a>
                            <a href="#" class="footer-link">Examples</a>
                            <a href="#" class="footer-link">API Reference</a>
                            <a href="#" class="footer-link">Community</a>
                        </div>
                    </div>
                    <div class="footer-column">
                        <h3>Company</h3>
                        <div class="footer-links">
                            <a href="#" class="footer-link">About</a>
                            <a href="#" class="footer-link">Blog</a>
                            <a href="#" class="footer-link">Careers</a>
                            <a href="#" class="footer-link">Contact</a>
                        </div>
                    </div>
                    <div class="footer-column">
                        <h3>Legal</h3>
                        <div class="footer-links">
                            <a href="#" class="footer-link">Privacy</a>
                            <a href="#" class="footer-link">Terms</a>
                            <a href="#" class="footer-link">Security</a>
                            <a href="#" class="footer-link">Cookies</a>
                        </div>
                    </div>
                </div>
                <div class="footer-bottom">
                    <div>
                        © 2023 CodeCanvas. All rights reserved.
                    </div>
                    <div class="social-links">
                        <a href="#" class="social-link"><i data-feather="twitter"></i></a>
                        <a href="#" class="social-link"><i data-feather="github"></i></a>
                        <a href="#" class="social-link"><i data-feather="linkedin"></i></a>
                        <a href="#" class="social-link"><i data-feather="youtube"></i></a>
                    </div>
                </div>
            </div>
        `;
        feather.replace({ shadowRoot: this.shadowRoot });
    }
}
customElements.define('custom-footer', CustomFooter);