@font-face {
  font-family: "CMU Serif";
  src: url("fonts/CMUSerif-Roman.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "CMU Serif";
  src: url("fonts/CMUSerif-Italic.woff2") format("woff2");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "CMU Serif";
  src: url("fonts/CMUSerif-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "CMU Serif";
  src: url("fonts/CMUSerif-BoldItalic.woff2") format("woff2");
  font-style: italic;
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Latin Modern Math";
  src: url("fonts/latinmodern-math.otf") format("opentype");
  font-display: swap;
}
:root {
  color-scheme: light;
  --paper: #fbfaf7;
  --ink: #26251f;
  --muted: #625f56;
  --accent: #355e66;
  --rule: #ddd9cf;
  font-family: "CMU Serif", Georgia, serif;
  font-size: 20px;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.6; }
a { color: var(--accent); text-underline-offset: .16em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.skip-link { position: absolute; top: -4rem; left: 1rem; padding: .3rem .7rem; background: var(--paper); }
.skip-link:focus { top: .5rem; }
.site-header, main, .site-footer { width: min(100% - 3rem, 38rem); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding-block: 1.8rem; border-bottom: 1px solid var(--rule); }
.site-name { color: var(--ink); font-size: 1.05rem; text-decoration: none; letter-spacing: .13em; }
nav { display: flex; flex-wrap: wrap; gap: 1.2rem; font-size: .9rem; }
nav a { text-decoration: none; }
nav a:hover, nav a[aria-current] { text-decoration: underline; }
main { padding-block: 2.7rem 1.5rem; }
h1, h2, h3 { line-height: 1.15; text-wrap: balance; font-weight: 400; }
h1 { font-size: clamp(2.1rem, 6vw, 2.9rem); margin: .4rem 0 1rem; letter-spacing: -.025em; }
h2 { font-size: 1.65rem; margin: 2.7rem 0 1rem; }
h3 { font-size: 1.2rem; }
p { margin: 1rem 0; }
.eyebrow { color: var(--muted); font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; }
.deck { color: var(--muted); font-size: 1.2rem; line-height: 1.45; }
.article-meta { color: var(--muted); font-size: .85rem; margin-block: 1.3rem 2.5rem; }
.article-lead { font-size: 1.1rem; }
math { font-family: "Latin Modern Math", math; font-size: 1em; }
.equation { display: flex; align-items: center; gap: 1rem; margin: 1.8rem 0; }
.equation > math { flex: 1; min-width: 0; overflow-x: auto; padding: .4rem 0; }
.equation-number { color: var(--muted); flex: none; font-size: .9rem; }
figure { margin: 2rem 0; }
figure img { display: block; max-width: 100%; height: auto; margin-inline: auto; }
figcaption { font-size: .85rem; color: var(--muted); line-height: 1.5; margin-top: .8rem; }
.interactive { border: 1px solid var(--rule); padding: .8rem; }
.interactive iframe { width: 100%; height: 610px; border: 0; display: block; }
.prompt { border-left: 2px solid var(--accent); padding-left: 1rem; margin-block: 1.8rem; }
.prompt p { margin: .6rem 0; }
.references { font-size: .9rem; }
.references p { overflow-wrap: anywhere; }
.site-footer { border-top: 1px solid var(--rule); padding-block: 1rem 2rem; margin-top: 2rem;
  font-size: .8rem; color: var(--muted); display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.last-modified { margin-left: auto; text-align: right; }
.home-intro { margin-bottom: 2.5rem; }
.profile-heading { display: grid; grid-template-columns: minmax(0, 1fr) 8rem;
  gap: 2rem; align-items: center; margin-bottom: 1.5rem; }
.profile-heading h1 { margin-bottom: .4rem; }
.profile-role { margin: 0; color: var(--muted); font-size: .95rem; }
.profile-photo { width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; }
.profile-photo img { display: block; width: 125%; max-width: none; height: auto;
  transform: translate(-20%, -2%); }
.topics { display: flex; flex-wrap: wrap; gap: .25rem .5rem; padding: 0;
  list-style: none; font-size: .9rem; }
.topics li { white-space: nowrap; }
.topics span { margin-left: .5rem; color: var(--muted); }
.home-links { display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; padding: 0; list-style: none; font-size: .9rem; }
.writing-list { list-style: none; padding: 0; }
.writing-list li { border-block: 1px solid var(--rule); padding: 1rem 0; }
.writing-list h3 { margin: 0 0 .5rem; }
.writing-list p { margin: .3rem 0; }
.cv-preview { display: block; width: 100%; height: 80vh; min-height: 26rem;
  border: 1px solid var(--rule); background: white; }
.small { font-size: .85rem; color: var(--muted); }
code { font-size: .8em; overflow-wrap: anywhere; }
@media (max-width: 600px) {
  :root { font-size: 18px; }
  .site-header, main, .site-footer { width: calc(100% - 2rem); }
  .site-header { padding-block: 1.2rem; }
  nav { gap: .75rem; }
  main { padding-top: 2rem; }
  .profile-heading { grid-template-columns: minmax(0, 1fr) 6rem; gap: 1rem; }
  .interactive { padding: .25rem; }
  .interactive iframe { height: 700px; }
}
@media (max-width: 360px) {
  .profile-heading { display: flex; flex-direction: column-reverse; align-items: flex-start; }
  .profile-photo { width: 6rem; }
  .topics { flex-direction: column; }
  .topics span { display: none; }
}
@media print {
  .site-header, .site-footer, .skip-link { display: none; }
  :root { font-size: 11pt; background: white; }
  main { width: 100%; padding: 0; }
  a { color: inherit; }
  .interactive iframe, .cv-preview { display: none; }
  figure, .equation { break-inside: avoid; }
}