:root {
  --page: #fbfaf6;
  --surface: #f2efe8;
  --accent-soft: #f1e7e8;
  --text: #242321;
  --muted: #68645e;
  --rule: #ddd8ce;
  --accent: #8b1d35;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover,
a:focus-visible {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.45rem 0.7rem;
  background: var(--text);
  color: white;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  width: min(calc(100% - 3rem), 1080px);
  margin: 0 auto;
  padding: 2.75rem 0 2.5rem;
  display: grid;
  grid-template-columns: 220px minmax(0, 730px);
  gap: clamp(2rem, 6vw, 4rem);
  justify-content: center;
}

.identity-rail {
  position: sticky;
  top: 2.75rem;
  max-height: calc(100dvh - 5.5rem);
  overflow-y: auto;
  scrollbar-width: thin;
  align-self: start;
  min-width: 0;
}

.identity-heading h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 2.05rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.identity-heading p {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.portrait {
  display: block;
  width: min(176px, 100%);
  height: auto;
  aspect-ratio: 4 / 5;
  margin-top: 1.4rem;
  border: 1px solid var(--rule);
  object-fit: cover;
  object-position: center 38%;
  filter: saturate(0.85);
}

.affiliation {
  margin-top: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.5;
}

.affiliation p {
  margin: 0 0 0.55rem;
}

.profile-links {
  display: grid;
  grid-template-columns: max-content max-content;
  gap: 0.15rem 1.25rem;
  margin-top: 0.85rem;
  font-size: 0.8rem;
}

.profile-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2rem;
  width: fit-content;
}

.file-label {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
}

.section-nav {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  margin-top: 1.15rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  font-size: 0.8rem;
}

.section-nav a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0.15rem 0.7rem;
  border-left: 2px solid transparent;
  color: var(--muted);
  text-decoration: none;
}

.section-nav a:hover,
.section-nav a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
}

.section-nav a[aria-current="location"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.content {
  width: 100%;
  max-width: 730px;
  min-width: 0;
}

.interests dd,
.news-list span,
.publication > div {
  min-width: 0;
}

.section {
  margin-bottom: 3.1rem;
  scroll-margin-top: 1rem;
}

.section h2 {
  margin: 0 0 1.15rem;
  padding-bottom: 0.42rem;
  border-bottom: 1px solid var(--text);
  font-family: var(--serif);
  font-size: 1.72rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.about .lead {
  margin: 1.1rem 0 0;
  font-size: 1.08rem;
  line-height: 1.62;
}

.about .bio {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.about h2 {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: clamp(2.25rem, 3.7vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.research-headline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
}

.focus-direction {
  min-width: 0;
}

.focus-direction + .focus-direction {
  padding-left: 1.75rem;
  border-left: 1px solid var(--rule);
}

.focus-line {
  display: block;
}

.focus-keyword {
  color: var(--accent);
}

.vision-statement {
  margin-top: 0.65rem;
  scroll-margin-top: 1rem;
}

summary {
  width: fit-content;
  padding: 0.5rem 0;
  color: var(--accent);
  font-size: 0.84rem;
  cursor: pointer;
}

summary::marker {
  font-size: 0.75em;
}

summary:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.vision-statement p {
  margin: 0.55rem 0 1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  font-size: 0.92rem;
}

.interests {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
  margin: 1.4rem 0 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.interests > div {
  padding: 0.9rem 0;
}

.interests dt {
  margin-bottom: 0.2rem;
  font-size: 0.86rem;
  font-weight: 650;
}

.interests dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.latest-note {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border-left: 2px solid var(--accent);
}

.latest-note .eyebrow {
  margin-bottom: 0.3rem;
  font-size: 0.63rem;
}

.latest-note h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.4;
}

.latest-note h3 a {
  color: var(--text);
  text-decoration: none;
}

.latest-note h3 a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.latest-note > p:last-child {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.81rem;
}

.news-archive {
  margin-top: 0.75rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--rule);
}

.archive-count {
  margin-left: 0.2rem;
  color: var(--muted);
  font-size: 0.75rem;
}

.news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-list li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 0.55rem 0;
}

.news-list time,
.publication-year {
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.section-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--text);
}

.section-title-row h2 {
  margin-bottom: 0;
  border: 0;
}

.section-title-row > a {
  flex: 0 0 auto;
  font-size: 0.78rem;
  margin-bottom: 0.5rem;
}

.publication-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin-top: 0.75rem;
}

.publication-note,
.publication-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.publication-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.publication-filters button {
  min-height: 2.5rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  cursor: pointer;
}

.publication-filters button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.publication-filters button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
}

.publication-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.publication {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.35rem 0 1.45rem;
  border-bottom: 1px solid var(--rule);
}

.publication h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.publication h3 a {
  color: var(--text);
  text-decoration: none;
}

.publication h3 a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.publication p {
  margin: 0.28rem 0 0;
}

.authors {
  color: var(--muted);
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.authors strong {
  color: var(--text);
}

.venue {
  color: var(--muted);
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.venue a {
  margin-left: 0.1rem;
  white-space: nowrap;
}

.recognition {
  display: inline-block;
  margin-inline: 0.3rem;
  padding: 0.03rem 0.35rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 650;
  line-height: 1.6;
  vertical-align: 0.05rem;
}

.summary {
  padding-left: 0.72rem;
  border-left: 2px solid var(--rule);
  color: var(--muted);
  font-size: 0.83rem;
}

.page-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--text);
  color: var(--muted);
  font-size: 0.76rem;
}

.record-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.record-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
}

.record-list time,
.education-list time,
.record-date {
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.experience-list strong,
.experience-list span {
  display: block;
}

.experience-list span {
  color: var(--muted);
}

.education-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.education-list > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
}

.education-list strong,
.education-list span {
  display: block;
}

.education-list span {
  color: var(--muted);
}

@media (max-width: 860px) {
  html {
    scroll-padding-top: 1rem;
  }

  .page-shell {
    width: min(calc(100% - 2rem), 680px);
    padding-top: 1.5rem;
    display: block;
  }

  .identity-rail {
    position: static;
    max-height: none;
    overflow: visible;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 132px;
    column-gap: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--text);
  }

  .portrait {
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 132px;
    margin: 0;
  }

  .affiliation {
    grid-column: 1;
    margin-top: 1rem;
  }

  .profile-links,
  .section-nav {
    display: flex;
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
  }

  .profile-links a,
  .section-nav a {
    display: inline-flex;
    min-height: 2rem;
    align-items: center;
  }

  .section-nav {
    margin-top: 0.8rem;
    padding-top: 0.6rem;
    gap: 0.1rem 0.3rem;
  }

  .section-nav a {
    padding: 0.2rem 0.5rem;
    border-left: 0;
    border-bottom: 2px solid transparent;
  }

  .content {
    padding-top: 2rem;
  }

  .section {
    margin-bottom: 3.1rem;
  }
}

@media (max-width: 520px) {
  .identity-rail {
    grid-template-columns: minmax(0, 1fr) 96px;
    column-gap: 1rem;
  }

  .identity-heading h1 {
    font-size: 1.85rem;
  }

  .portrait {
    width: 96px;
  }

  .identity-heading p {
    font-size: 0.8rem;
  }

  .affiliation {
    font-size: 0.8rem;
    margin-top: 0.65rem;
  }

  .profile-links a,
  .section-nav a {
    min-height: 2.75rem;
  }

  .news-list li,
  .publication {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .about h2 {
    font-size: clamp(1.75rem, 8.2vw, 2.5rem);
  }

  .research-headline {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .focus-direction + .focus-direction {
    padding-left: 0;
    border-left: 0;
  }

  .focus-line {
    display: inline;
  }

  .interests {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .interests > div + div {
    border-top: 1px solid var(--rule);
  }

  summary,
  .publication-filters button {
    min-height: 2.75rem;
  }

  .news-list li {
    padding: 0.72rem 0;
  }

  .publication {
    padding: 1.2rem 0 1.35rem;
  }

  .publication-year {
    font-weight: 650;
  }

  .venue a {
    display: inline-flex;
    min-height: 2.5rem;
    align-items: center;
  }

  .section-title-row {
    display: block;
    padding-bottom: 0.65rem;
  }

  .section-title-row > a {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    margin-bottom: 0;
  }

  .record-list li,
  .education-list > li {
    grid-template-columns: 1fr;
    gap: 0.18rem;
  }

  .section-title-row h2 {
    padding-bottom: 0.25rem;
  }

  .page-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media print {
  .identity-rail {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .section-nav,
  .publication-filters,
  .publication-count,
  .skip-link,
  .page-footer a {
    display: none;
  }

  .page-shell {
    display: block;
    width: 100%;
    padding: 0;
  }

  .portrait {
    width: 90px;
  }

  .content {
    max-width: none;
  }

  .publication[hidden] {
    display: grid !important;
  }

  .publication,
  .record-list li,
  .education-list li {
    break-inside: avoid;
  }

  body {
    background: white;
  }
}