components/footer.js

class CustomFooter extends HTMLElement {
  connectedCallback() {
    this.attachShadow({ mode: 'open' });
    this.shadowRoot.innerHTML = `
      <style>
        @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
        
        footer {
          background: rgba(17, 24, 39, 0.8);
          backdrop-filter: blur(10px);
          color: #d1d5db;
          padding: 3rem 2rem;
          text-align: center;
          border-top: 1px solid rgba(255, 255, 255, 0.1);
          margin-top: 4rem;
        }
        
        .footer-content {
          max-width: 1200px;
          margin: 0 auto;
        }
        
        .footer-links {
          display: flex;
          justify-content: center;
          gap: 2rem;
          margin-bottom: 2rem;
        }
        
        .footer-links a {
          color: #d1d5db;
          text-decoration: none;
          transition: color 0.3s ease;
        }
        
        .footer-links a:hover {
          color: white;
        }
        
        .social-links {
          display: flex;
          justify-content: center;
          gap: 1rem;
          margin-bottom: 2rem;
        }
        
        .social-links a {
          color: #d1d5db;
          transition: color 0.3s ease;
        }
        
        .social-links a:hover {
          color: #8b5cf6;
        }
        
        .copyright {
          font-size: 0.875rem;
          color: #9ca3af;
        }
        
        @media (max-width: 768px) {
          footer {
            padding: 2rem 1rem;
          }
          
          .footer-links {
            flex-direction: column;
            gap: 1rem;
          }
        }
      </style>
      <footer>
        <div class="footer-content">
          <div class="social-links">
            <a href="https://github.com" target="_blank" aria-label="GitHub">
              <i data-feather="github"></i>
            </a>
            <a href="https://twitter.com" target="_blank" aria-label="Twitter">
              <i data-feather="twitter"></i>
            </a>
            <a href="https://linkedin.com" target="_blank" aria-label="LinkedIn">
              <i data-feather="linkedin"></i>
            </a>
          </div>
          
          <div class="footer-links">
            <a href="/privacy.html">Privacy Policy</a>
            <a href="/terms.html">Terms of Service</a>
            <a href="/contact.html">Contact</a>
          </div>
          
          <div class="copyright">
            &copy; 2024 GitHub Repository Analyzer Pro. All rights reserved. 🚀
          </div>
        </div>
      </footer>
    `;

    feather.replace();
  }
}

customElements.define('custom-footer', CustomFooter);