---
const githubUrl = 'https://github.com/Lum1104/Understand-Anything';
const discordUrl = 'https://discord.gg/pydat66RY';
const contactEmail = 'lum@understand-anything.com';
---

<footer class="footer">
  <div class="footer-inner">
    <span class="footer-logo">Understand Anything</span>
    <div class="footer-links">
      <a href={githubUrl} target="_blank" rel="noopener noreferrer">GitHub</a>
      <span class="footer-sep">&middot;</span>
      <a href={discordUrl} target="_blank" rel="noopener noreferrer">Discord</a>
      <span class="footer-sep">&middot;</span>
      <a href="/demo/">Live Demo</a>
      <span class="footer-sep">&middot;</span>
      <a href={`mailto:${contactEmail}`}>Contact</a>
      <span class="footer-sep">&middot;</span>
      <a href={`${githubUrl}/blob/main/LICENSE`} target="_blank" rel="noopener noreferrer">MIT License</a>
    </div>
    <p class="footer-note">Graphs that teach. Built for AI coding assistants.</p>
  </div>
</footer>

<style>
  .footer {
    padding: 4rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
  }

  .footer-inner {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.25rem;
  }

  .footer-logo {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text);
    display: block;
    margin-bottom: 1rem;
  }

  .footer-links {
    margin-bottom: 1rem;
  }

  .footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s;
  }

  .footer-links a:hover {
    color: var(--accent);
  }

  .footer-sep {
    color: var(--border);
    margin: 0 0.6rem;
  }

  .footer-note {
    font-size: 0.8rem;
    color: var(--text-muted);
  }

  @media (max-width: 480px) {
    .footer { padding: 3rem 1.25rem; }
    .footer-sep { display: none; }
    .footer-links { gap: 0.25rem 1rem; }
  }
</style>