components/footer.js

class SiteFooter extends HTMLElement {
  connectedCallback() {
    this.attachShadow({ mode: 'open' });
    this.shadowRoot.innerHTML = `
      <style>
        footer {
          background-color: #020617;
          border-top: 1px solid rgba(148, 163, 184, 0.1);
          padding: 3rem 1.5rem;
          margin-top: auto;
        }

        .content {
          max-width: 1280px;
          margin: 0 auto;
          text-align: center;
        }

        .logo {
          font-family: 'JetBrains Mono', monospace;
          font-size: 1.25rem;
          font-weight: 700;
          color: #fff;
          margin-bottom: 1rem;
          display: inline-flex;
          align-items: center;
          gap: 0.5rem;
        }
        
        .logo span {
          color: #8b5cf6;
        }

        .text {
          color: #64748b;
          font-size: 0.875rem;
          line-height: 1.6;
          max-width: 600px;
          margin: 0 auto 1.5rem;
        }

        .links {
          display: flex;
          justify-content: center;
          gap: 1.5rem;
          flex-wrap: wrap;
        }

        .link {
          color: #94a3b8;
          text-decoration: none;
          font-size: 0.9rem;
          transition: color 0.2s;
        }

        .link:hover {
          color: #06b6d4;
        }

        .copyright {
          margin-top: 2rem;
          color: #475569;
          font-size: 0.75rem;
        }
      </style>
      <footer>
        <div class="content">
          <div class="logo">
            <i data-feather="cpu"></i>
            <span>Synapse<span>Search</span></span>
          </div>
          <p class="text">
            An aggregator for the latest Artificial Intelligence research papers. 
            Curated for researchers, developers, and enthusiasts.
          </p>
          <div class="links">
            <a href="#" class="link">Privacy Policy</a>
            <a href="#" class="link">Terms of Service</a>
            <a href="#" class="link">API Documentation</a>
            <a href="#" class="link">Contact Support</a>
          </div>
          <p class="copyright">
            © 2023 Synapse Search. Data provided by ArXiv.
          </p>
        </div>
      </footer>
    `;
  }
}

customElements.define('site-footer', SiteFooter);