.container {
    width: 67%;
    margin: 0 auto;
  }

  /* For screens smaller than 600px, for example */
  @media (max-width: 600px) {
    .container {
      width: 90%;
    }
  }

.site-header {
    text-align: center;
    background-color: wheat;
    padding: 1em;
  }

  .site-header h4 {
    margin: 0 0 0.5em 0;
  }

  .site-header h4 a {
    color: inherit;
    text-decoration: none;
  }

  .site-header h4 a:hover {
    text-decoration: underline;
  }

  .site-header p a {
    color: #333;
    text-decoration: none;
  }
  .site-header p a:hover {
    text-decoration: underline;
  }

  header {
    background-color: wheat;
    padding: 1em;
  }

  body {
      font-family: 'Courier New', Courier, monospace;
      background-color: wheat;
      word-wrap: break-word;
  }

  .essay {
      margin-bottom: 2rem;
      padding: 1rem;
      border-bottom: 1px solid #ccc;
    }

  .essay-title {
      font-size: 1.5em;
      margin-bottom: 0.25em;
  }

  .essay-date {
    font-style: italic;
      font-size: 0.9em;
      color: #666;
  }

  .essay-meta {
    font-size: 0.85em;
    color: #888;
    margin-top: 0.25em;
    text-transform: lowercase;
  }

  .essay p {
    text-indent: 2em;
  }

  /* ── Index listing entries ───────────────────────────────────────────────── */

  .essay-listing {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid #ccc;
  }

  .essay-listing .essay-title {
    font-size: 1.25em;
    margin-bottom: 0.2em;
  }

  .essay-listing .essay-title a {
    color: inherit;
    text-decoration: none;
  }

  .essay-listing .essay-title a:hover {
    text-decoration: underline;
  }

  /* ── Bibliography footer ─────────────────────────────────────────────────── */

  .essay-bibliography {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #ccc;
    font-size: 0.85em;
    color: #555;
  }

  .essay-bibliography h3 {
    font-size: 1em;
    margin-bottom: 0.5em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .essay-bibliography p,
  .essay-bibliography li {
    text-indent: 0;
    margin-bottom: 0.4em;
  }

  /* ── Author bio (homepage) ───────────────────────────────────────────────── */

  .bio {
    padding: 1.5rem 1rem;
  }

  .bio-photo {
    display: block;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
  }

  .bio-name {
    text-align: center;
    font-size: 1.75em;
    margin: 0 0 0.25em;
  }

  .bio-tagline {
    text-align: center;
    font-style: italic;
    color: #666;
    margin: 0 0 1.5em;
  }

  .bio-body p {
    text-indent: 2em;
  }

  .bio-links {
    list-style: none;
    padding: 0;
    margin: 2em 0 0;
    text-align: center;
  }

  .bio-links li {
    display: inline-block;
    margin: 0 0.75em;
  }

  .bio-links a {
    color: #333;
  }