:root {
  color-scheme: light;
  /* Cool neutral reading surfaces complement the four original brand colours. */
  --plum: #4e2d5c;
  --violet: #623a82;
  --lavender: #b499c9;
  --parchment: #ead8ce;
  --neutral: #f0f1f3;
  --ink: var(--plum);
  --body: var(--plum);
  --muted: var(--violet);
  --accent: var(--violet);
  --warm: var(--violet);
  --line: var(--lavender);
  --surface: var(--neutral);
  --page: var(--neutral);
  --paper: var(--neutral);
  --panel: var(--violet);
  --on-panel: var(--parchment);
  --panel-muted: var(--parchment);
  --header: var(--plum);
  --footer: var(--plum);
  --rule: var(--violet);
  --border-strong: var(--violet);
  --on-panel-accent: var(--parchment);
  --panel-hover: var(--plum);
  --button-ink: var(--plum);
  --button-hover: var(--parchment);
  --selection: var(--violet);
  --selection-ink: var(--parchment);
  --shadow: none;
  --heading-font: Georgia, "Times New Roman", serif;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--body); line-height: 1.75; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-underline-offset: .23em; text-decoration-thickness: 1px; text-decoration-color: var(--rule); }
a:hover { color: var(--ink); text-decoration-color: currentColor; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
img { display: block; width: 100%; max-width: 100%; height: auto; }
figure, p { margin: 0; }
p + p { margin-top: 1rem; }
h1, h2, h3 { color: var(--ink); font-weight: 400; line-height: 1.25; margin: 0; }
h1, h2 { font-family: var(--heading-font); }
h1 { font-size: clamp(2.6rem, 4.5vw, 3.65rem); letter-spacing: -.035em; }
h2 { font-size: 2rem; letter-spacing: -.025em; }
h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -.015em; }
::selection { background: var(--selection); color: var(--selection-ink); }
[id] { scroll-margin-top: 28px; }
.container { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; background: var(--page); padding: 10px 20px; z-index: 10; }
.skip-link:focus { top: 12px; }
.site-header, .site-footer {
  color-scheme: dark;
  --ink: var(--parchment);
  --body: var(--parchment);
  --muted: var(--parchment);
  --accent: var(--parchment);
  --warm: var(--parchment);
  --line: var(--violet);
  --rule: var(--lavender);
  --selection: var(--parchment);
  --selection-ink: var(--plum);
  color: var(--body);
}
.site-header { border-bottom: 1px solid var(--line); background: var(--header); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.wordmark { color: var(--ink); font-family: var(--heading-font); font-size: 1.35rem; letter-spacing: -.035em; text-decoration: none; white-space: nowrap; }
.wordmark span { color: var(--warm); }
nav { display: flex; flex-wrap: wrap; gap: 27px; }
nav a { color: var(--body); text-decoration: none; font-size: .875rem; padding-block: 13px; position: relative; white-space: nowrap; }
nav a:hover { color: var(--accent); }
nav a[aria-current="page"] { color: var(--accent); font-weight: 600; }
nav a[aria-current="page"]::after { content: ""; height: 2px; background: var(--lavender); position: absolute; bottom: 4px; left: 0; right: 0; }
.institution-link { color: inherit; text-decoration-color: var(--rule); }
.institution-link:hover { color: var(--accent); }
.text-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.text-links a, .quiet-link { font-size: .875rem; font-weight: 500; text-decoration: none; }
.text-links a:hover, .quiet-link:hover { text-decoration: underline; }
.text-links span, .quiet-link span { margin-left: 6px; }
.quiet-link { white-space: nowrap; }
.section-block { border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding: 36px 0 25px; }
.site-footer { border-top: 1px solid var(--line); background: var(--footer); }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; padding-block: 27px; font-size: .8125rem; color: var(--muted); }
.footer-links { display: flex; gap: 25px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--accent); text-decoration: underline; }
.simple-main { min-height: calc(100vh - 175px); }
.page-intro { max-width: 940px; padding: 62px 0 43px; }
.page-intro::before { content: ""; display: block; width: 36px; height: 3px; background: var(--warm); margin-bottom: 25px; }
.page-intro h1 { margin: 0 0 19px; overflow-wrap: anywhere; color: var(--ink); }
.page-intro .lead { font-size: 1.125rem; color: var(--muted); }
.breadcrumb { margin-bottom: 22px; font-size: .875rem; }
.page-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 46px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); padding: 36px; margin-bottom: 64px; box-shadow: var(--shadow); }
.page-aside { color: var(--muted); font-size: .875rem; align-self: start; border-left: 2px solid var(--border-strong); padding-left: 19px; }
.page-aside p + p { margin-top: 12px; }
.section-nav { position: sticky; top: 28px; border-left: 2px solid var(--lavender); padding: 8px 0 8px 19px; background: transparent; border-radius: 0; }
.section-nav p + p { margin-top: 3px; }
.section-nav a { display: block; padding: 7px 0; text-decoration: none; }
.section-nav a:hover { text-decoration: underline; }
.prose { min-width: 0; }
.prose h2 { font-size: 1.8rem; margin-bottom: 24px; }
.prose h3 { margin: 22px 0 10px; }
.prose section + section { margin-top: 48px; padding-top: 30px; border-top: 1px solid var(--line); }
.prose ul { padding-left: 20px; }
.prose li + li { margin-top: 10px; }
.project-narrative { max-width: 760px; font-size: 1.0625rem; }
.page-layout > .project-narrative:only-child { grid-column: 1 / -1; width: 100%; margin-inline: auto; }
.project-narrative > p + p { margin-top: 23px; }
.project-narrative h2 { overflow-wrap: anywhere; }
.project-figure { --muted: var(--plum); background: var(--parchment); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.project-figure figcaption { padding: 0 22px 16px; color: var(--muted); font-size: .75rem; }
.prose .project-figure { max-width: 470px; margin: 30px 0; }
.study-map { margin: 28px 0; padding: 24px; border: 1px solid var(--line); border-radius: 4px; background: var(--paper); }
.study-map-label { margin: 0 0 10px; color: var(--accent); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.study-map-focus { margin: 0; padding: 15px 18px; background: var(--parchment); color: var(--plum); font-family: var(--heading-font); font-size: 1.25rem; line-height: 1.4; }
.prose .study-map-branches { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 24px 0 0; padding: 0; list-style: none; }
.prose .study-map-branches li { margin: 0; padding-top: 16px; border-top: 2px solid var(--lavender); }
.prose .study-map-branches h3 { margin: 0 0 10px; font-family: inherit; font-size: .9375rem; font-weight: 600; line-height: 1.45; letter-spacing: 0; }
.study-map-branches p { margin: 0; font-size: .875rem; line-height: 1.65; }
.study-map figcaption { margin-top: 22px; color: var(--muted); font-size: .75rem; line-height: 1.6; }
.output-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.output-links a { border: 1px solid var(--line); padding: 7px 14px; border-radius: 3px; font-size: .875rem; text-decoration: none; }
.output-links a:hover { border-color: var(--accent); background: var(--surface); }
.back-to-work { margin-top: 35px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .875rem; }
.work-intro { max-width: 870px; }
.research-overview { max-width: 780px; font-size: 1.0625rem; line-height: 1.85; }
.research-index-note { margin-top: 14px; font-size: .9375rem; }
.work-grid { display: grid; grid-template-columns: 1fr; gap: 0; padding: 0 36px; margin-bottom: 64px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); box-shadow: var(--shadow); }
.work-card { min-width: 0; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--line); padding: 30px 0 34px; }
.work-card:first-child { border-top: 0; }
.work-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; font-size: .8125rem; color: var(--muted); padding-top: 4px; }
.work-meta span:first-child { color: var(--warm); font-weight: 500; }
.work-body { min-width: 0; }
.work-card > .work-body:only-child { grid-column: 2; }
.research-work-grid .work-card { grid-template-columns: minmax(0, 1fr); gap: 0; padding: 34px 0 38px; }
.research-work-grid .work-card > .work-body:only-child { grid-column: 1; }
.work-card h2, .work-card h3 { font-family: var(--heading-font); font-size: 1.75rem; font-weight: 400; line-height: 1.3; margin: 0 0 15px; letter-spacing: -.018em; overflow-wrap: anywhere; }
.work-card h2 a, .work-card h3 a { color: var(--ink); text-decoration: none; }
.work-card h2 a:hover, .work-card h3 a:hover { color: var(--accent); text-decoration: underline; }
.work-body > p:not([class]) { font-size: .9875rem; margin-top: 0; }
.work-card .work-detail { font-size: .875rem; margin: 10px 0 0; color: var(--muted); }
.work-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 13px; padding-block: 8px; font-size: .8125rem; font-weight: 600; text-decoration: none; min-height: 40px; }
.work-link:hover { text-decoration: underline; }
.publication-list { list-style: none; padding: 0; margin: 0; }
.publication-list > li { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 25px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.publication-list > li:first-child { padding-top: 8px; }
.publication-list > li:last-child { border-bottom: 0; }
.publication-list h2, .publication-list h3 { font-family: var(--heading-font); font-size: 1.25rem; line-height: 1.5; margin: 0 0 9px; font-weight: 400; }
.publication-list h2 a, .publication-list h3 a { text-decoration: none; color: var(--ink); }
.publication-list h2 a:hover, .publication-list h3 a:hover { color: var(--accent); text-decoration: underline; }
.publication-year { color: var(--warm); font-size: .8125rem; padding-top: 5px; font-variant-numeric: tabular-nums; }
.publication-list .authors { font-size: .875rem; margin: 0; }
.publication-list .authors strong { color: var(--ink); font-weight: 600; }
.publication-list .journal { font-size: .875rem; font-style: italic; color: var(--muted); margin: 4px 0 0; }
.publication-list .text-links { margin-top: 9px; }
.publication-list .status-label { color: var(--accent); font-size: .875rem; margin-top: 7px; }
.cv-entry + .cv-entry { margin-top: 27px; padding-top: 24px; border-top: 1px solid var(--line); }
.cv-entry .entry-header { display: flex; justify-content: space-between; gap: 24px; align-items: baseline; }
.cv-entry .entry-header h3 { margin: 0 0 7px; font-size: 1.0625rem; }
.entry-date { flex-shrink: 0; max-width: 180px; text-align: right; color: var(--muted); font-size: .8125rem; font-variant-numeric: tabular-nums; }
.cv-entry .entry-location, .section-note { font-size: .875rem; color: var(--muted); }
.cv-entry p { margin-top: 6px; }
.download-link { display: inline-flex; align-items: center; border: 1px solid var(--border-strong); background: var(--paper); border-radius: 5px; padding: 9px 17px; margin-top: 21px; text-decoration: none; font-size: .875rem; }
.download-link:hover { background: var(--surface); border-color: var(--accent); }
.skills-list { margin: 0 0 15px; }
.skills-list > div { display: grid; grid-template-columns: 175px minmax(0, 1fr); gap: 30px; border-top: 1px solid var(--line); padding: 23px 0; }
.skills-list > div:first-child { border-top: 0; padding-top: 0; }
.skills-list dt { color: var(--accent); font-weight: 600; font-size: .875rem; line-height: 1.6; }
.skills-list dd { margin: 0; font-size: .9375rem; }
.skills-list dd p + p { margin-top: 9px; }
.anchor-alias { display: block; }
.awards-list { list-style: none; padding: 0 36px; margin: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); box-shadow: var(--shadow); }
.awards-list > li { display: grid; grid-template-columns: 202px minmax(0, 1fr); gap: 60px; border-top: 1px solid var(--line); padding: 29px 0 33px; break-inside: avoid; }
.awards-list > li:first-child { border-top: 0; }
.award-date { color: var(--warm); font-size: .8125rem; padding-top: 6px; font-variant-numeric: tabular-nums; }
.awards-list h2 { font-size: 1.65rem; line-height: 1.4; }
.award-institution { margin-top: 6px; font-size: .9375rem; }
.award-detail { font-size: .9375rem; margin-top: 9px; color: var(--muted); }
.awards-cv-link { padding: 23px 0 55px; font-size: .875rem; }
.contact-details { margin: 0; }
.contact-details > div { margin-bottom: 28px; }
.contact-details dt { color: var(--muted); font-size: .8125rem; margin-bottom: 5px; }
.contact-details dd { margin: 0; overflow-wrap: anywhere; font-size: 1.25rem; }
.analysis-section { margin-top: 35px; }
.analysis-table { width: 100%; table-layout: fixed; border-collapse: collapse; margin: 28px 0 14px; font-size: .9375rem; }
.analysis-table caption { text-align: left; color: var(--ink); font-weight: 600; margin-bottom: 13px; }
.analysis-table th, .analysis-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.analysis-table thead { background: var(--surface); color: var(--ink); }
.analysis-table tbody th { font-weight: 400; }
.analysis-table th:last-child, .analysis-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.analysis-table th:last-child { width: 5rem; }
.output-list { margin-top: 0; }
.output-list strong { color: var(--ink); font-weight: 500; }
.availability-note { margin-top: 30px; }
@media (max-width: 1000px) {
  .prose .study-map-branches { grid-template-columns: 1fr; gap: 16px; }
  nav { gap: 18px; }
  .page-layout, .awards-list > li { grid-template-columns: 160px minmax(0, 1fr); gap: 30px; }
  .work-card { grid-template-columns: 58px minmax(0, 1fr); gap: 20px; }
  .page-layout { padding: 28px; }
  .work-grid, .awards-list { padding-inline: 28px; }
  .skills-list > div { grid-template-columns: 145px minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 48px); }
  .header-inner { display: block; padding: 20px 0 11px; }
  nav { margin-top: 7px; gap: 0 23px; }
  nav a { padding-block: 10px; }
  .page-layout { grid-template-columns: 1fr; gap: 30px; padding: 28px; margin-bottom: 48px; }
  .section-nav { position: static; display: flex; flex-wrap: wrap; gap: 0 22px; padding: 12px 18px; }
  .section-nav p + p { margin-top: 0; }
  .page-intro { padding: 42px 0 33px; }
  .awards-list > li { grid-template-columns: 140px minmax(0, 1fr); gap: 30px; }
  .work-card { grid-template-columns: 52px minmax(0, 1fr); gap: 18px; }
  .work-card h2, .work-card h3 { font-size: 1.6rem; }
}
@media (max-width: 560px) {
  .study-map { padding: 18px; }
  .container { width: calc(100% - 40px); }
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.75rem; }
  nav { gap: 0 20px; }
  .section-heading { align-items: start; gap: 20px; }
  .section-heading .quiet-link { padding-top: 6px; }
  .work-card { grid-template-columns: 1fr; gap: 15px; padding: 25px 0 30px; }
  .work-card > .work-body:only-child { grid-column: 1; }
  .work-meta { flex-direction: row; flex-wrap: wrap; justify-content: space-between; gap: 5px 20px; padding: 0; }
  .page-layout { padding: 23px 20px; border-radius: 7px; }
  .work-grid { padding-inline: 20px; margin-bottom: 40px; border-radius: 7px; }
  .awards-list { padding-inline: 20px; border-radius: 7px; }
  .skills-list > div { grid-template-columns: 1fr; gap: 9px; padding: 20px 0; }
  .cv-entry .entry-header { flex-direction: column; gap: 3px; margin-bottom: 10px; }
  .entry-date { max-width: none; text-align: left; }
  .publication-list > li { grid-template-columns: 1fr; gap: 7px; }
  .awards-list > li { grid-template-columns: 1fr; gap: 9px; padding: 23px 0 27px; }
  .awards-list h2 { font-size: 1.5rem; }
  .contact-details dd { font-size: 1.0625rem; }
  .footer-inner { flex-direction: column; gap: 12px; }
}
@media (max-width: 370px) {
  .container { width: calc(100% - 32px); }
  nav { gap: 0 19px; }
  .section-heading { flex-direction: column; gap: 9px; }
}
@media print {
  :root {
    color-scheme: light;
    --page: var(--parchment);
    --paper: var(--parchment);
    --surface: var(--parchment);
    --body: var(--plum);
    --ink: var(--plum);
    --muted: var(--violet);
    --accent: var(--violet);
    --warm: var(--violet);
    --line: var(--lavender);
    --rule: var(--violet);
    --border-strong: var(--violet);
  }
  .site-header, .site-footer, .skip-link, .section-nav, .download-link { display: none; }
  .container { width: 100%; }
  .page-intro { padding-top: 0; }
  .page-intro::before { display: none; }
  .page-intro h1 { color: var(--plum); }
  .page-layout { display: block; padding: 0; border: 0; box-shadow: none; }
  .work-grid, .awards-list { padding: 0; border: 0; background: var(--parchment); box-shadow: none; }
  .page-aside { margin-bottom: 25px; }
  .cv-entry, .work-card, .publication-list > li, .skills-list > div { break-inside: avoid; }
  a { color: inherit; }
}

/* CV right-column hierarchy; existing layout and date rules remain unchanged. */
.cv-page .prose .cv-entry h3 {
  color: var(--accent);
  font-weight: 600;
}
.cv-page .prose .cv-entry .entry-location,
.cv-page .prose .cv-entry .cv-institution {
  color: var(--body);
  font-size: 1rem;
  line-height: 1.6;
}
.cv-page .prose .cv-entry .cv-field {
  margin-top: 5px;
  line-height: 1.6;
}
.cv-page .prose .cv-entry .cv-description {
  margin-top: 8px;
  line-height: 1.65;
}
.cv-page .prose .cv-entry-details {
  list-style-type: circle;
  margin: 9px 0 0;
  padding-left: 22px;
  line-height: 1.65;
}
.cv-page .prose .cv-entry-details li + li { margin-top: 4px; }

/* CV project links and methods, within the existing experience layout. */
.cv-page .prose .cv-research-project { margin-top: 18px; }
.cv-page .prose .cv-research-project + .cv-research-project { padding-top: 18px; border-top: 1px solid var(--line); }
.cv-page .prose .cv-research-project h4 { margin: 0; color: var(--accent); font-size: 1rem; line-height: 1.5; font-weight: 600; }
.cv-page .prose .cv-research-project h4 a { color: inherit; }
.cv-page .prose .cv-project-skills { list-style-type: circle; margin: 10px 0 0; padding-left: 22px; line-height: 1.65; }
.cv-page .prose .cv-project-skills li + li { margin-top: 4px; }
.cv-page .prose .cv-project-status { display: inline-block; margin-left: 6px; color: var(--muted); font-size: .75rem; font-weight: 400; }

@media print {
  .cv-page #experience > .cv-entry { break-inside: auto; }
  .cv-page .cv-research-project { break-inside: avoid; }
}

/* Research contains project descriptions and methods, without repeated affiliations. */
.cv-page #experience .cv-research-period { justify-content: flex-end; margin-bottom: 8px; }
.cv-page #experience .cv-research-period + .cv-research-project { margin-top: 0; }
.cv-page #experience .cv-research-project h3 { margin: 0; color: var(--accent); font-size: 1rem; line-height: 1.5; font-weight: 600; }
.cv-page #experience .cv-research-project h3 a { color: inherit; }

/* Project topic labels: compact, wrapping metadata beneath each title. */
ul.project-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 5px 14px;
  width: auto;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-family: inherit;
  font-size: .75rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: normal;
}
ul.project-tags > li {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  list-style: none;
  overflow-wrap: anywhere;
}
ul.project-tags > li::before { content: none; }
.project-title-copy { min-width: 0; }

/* Functional project accents stay on metadata, rules and hover states. */
:root { --research-accent: #496F86; --workflow-accent: #6D5893; --tools-accent: #507B72; }
[data-project-category="research"] { --project-accent: var(--research-accent); }
[data-project-category="workflow"] { --project-accent: var(--workflow-accent); }
[data-project-category="tools"] { --project-accent: var(--tools-accent); }
ul.project-tags[data-project-category], ul.research-tags[data-project-category] { color: var(--project-accent); }