/* Plain-text style. No fonts loaded; browser default serif on purpose. */
body {
  max-width: 40rem;
  margin: 2.5rem 0;
  padding: 0 1rem;
  line-height: 1.5;
  color: #111;
}
nav { margin-bottom: 2rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; margin-top: 2rem; }
.meta { color: #666; }
.headshot { display: block; margin: 1rem 0; }
ul.career { padding-left: 1.2rem; }
ul.career li { margin: 0.75rem 0; }
ul.posts { padding-left: 1.2rem; }
ul.posts li { margin: 0.25rem 0; }
article img { max-width: 100%; height: auto; }
article iframe { max-width: 100%; border: 0; }
pre {
  background: #f6f6f6;
  padding: 0.75rem;
  overflow-x: auto;
  font-size: 0.85em;
  line-height: 1.4;
}
table { border-collapse: collapse; }
th, td { border: 1px solid #ccc; padding: 0.25rem 0.75rem; }
.backlink { margin-top: 2.5rem; }
footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  color: #666;
  font-size: 0.9em;
}