components/footer.js

class CustomFooter extends HTMLElement {
  connectedCallback() {
    this.attachShadow({ mode: 'open' });
    this.shadowRoot.innerHTML = `
      <style>
        :host {
          display: block;
          margin-top: 4rem;
        }
        
        .footer {
          background: #111827;
          border-top: 1px solid #374151;
          padding: 3rem 0 2rem;
        }
        
        .container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 1rem;
        }
        
        .grid {
          display: grid;
          grid-template-columns: repeat(4, 1fr);
          gap: 2rem;
        }
        
        .footer-logo {
          display: flex;
          align-items: center;
          gap: 0.75rem;
          font-weight: 700;
          font-size: 1.25rem;
          margin-bottom: 1rem;
          background: linear-gradient(90deg, #10b981, #f97316);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
        }
        
        .footer-description {
          color: #9ca3af;
          line-height: 1.6;
          margin-bottom: 1.5rem;
        }
        
        .social-links {
          display: flex;
          gap: 1rem;
        }
        
        .social-link {
          display: flex;
          align-items: center;
          justify-content: center;
          width: 40px;
          height: 40px;
          border-radius: 50%;
          background: #1f2937;
          color: #9ca3af;
          transition: all 0.2s;
        }
        
        .social-link:hover {
          background: #10b981;
          color: white;
        }
        
        .footer-heading {
          color: white;
          font-weight: 600;
          margin-bottom: 1.5rem;
          font-size: 1.1rem;
        }
        
        .footer-links {
          list-style: none;
        }
        
        .footer-link {
          margin-bottom: 0.75rem;
        }
        
        .footer-link a {
          color: #9ca3af;
          text-decoration: none;
          transition: color 0.2s;
        }
        
        .footer-link a:hover {
          color: #10b981;
        }
        
        .copyright {
          border-top: 1px solid #374151;
          padding-top: 2rem;
          margin-top: 3rem;
          text-align: center;
          color: #6b7280;
          font-size: 0.9rem;
        }
        
        @media (max-width: 768px) {
          .grid {
            grid-template-columns: repeat(2, 1fr);
          }
        }
        
        @media (max-width: 480px) {
          .grid {
            grid-template-columns: 1fr;
          }
        }
      </style>
      
      <footer class="footer">
        <div class="container">
          <div class="grid">
            <div class="footer-column">
              <div class="footer-logo">
                <i data-feather="film"></i>
                <span>WanVision Studio</span>
              </div>
              <p class="footer-description">
                Transform your images into stunning videos with AI-powered technology.
              </p>
              <div class="social-links">
                <a href="#" class="social-link">
                  <i data-feather="twitter" style="width: 18px; height: 18px;"></i>
                </a>
                <a href="#" class="social-link">
                  <i data-feather="github" style="width: 18px; height: 18px;"></i>
                </a>
                <a href="#" class="social-link">
                  <i data-feather="linkedin" style="width: 18px; height: 18px;"></i>
                </a>
                <a href="#" class="social-link">
                  <i data-feather="instagram" style="width: 18px; height: 18px;"></i>
                </a>
              </div>
            </div>
            
            <div class="footer-column">
              <h3 class="footer-heading">Product</h3>
              <ul class="footer-links">
                <li class="footer-link"><a href="#">Features</a></li>
                <li class="footer-link"><a href="#">Pricing</a></li>
                <li class="footer-link"><a href="#">Examples</a></li>
                <li class="footer-link"><a href="#">API</a></li>
              </ul>
            </div>
            
            <div class="footer-column">
              <h3 class="footer-heading">Resources</h3>
              <ul class="footer-links">
                <li class="footer-link"><a href="#">Documentation</a></li>
                <li class="footer-link"><a href="#">Tutorials</a></li>
                <li class="footer-link"><a href="#">Blog</a></li>
                <li class="footer-link"><a href="#">Support</a></li>
              </ul>
            </div>
            
            <div class="footer-column">
              <h3 class="footer-heading">Company</h3>
              <ul class="footer-links">
                <li class="footer-link"><a href="#">About</a></li>
                <li class="footer-link"><a href="#">Careers</a></li>
                <li class="footer-link"><a href="#">Contact</a></li>
                <li class="footer-link"><a href="#">Legal</a></li>
              </ul>
            </div>
          </div>
          
          <div class="copyright">
            &copy; ${new Date().getFullYear()} WanVision Studio. All rights reserved.
          </div>
        </div>
      </footer>
    `;
    
    // Initialize feather icons after content is added
    setTimeout(() => {
      feather.replace();
    }, 0);
  }
}

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