@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
}

:root {
  color-scheme: light;
  --paper: #fff;
  --ink: #171717;
  --body: #262626;
  --muted: #595959;
  --link: #0969c8;
  --width: 760px;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-synthesis: style;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 28px;
}
body {
  margin: 0;
  color: var(--body);
  background: var(--paper);
  line-height: 1.55;
}
::selection {
  color: #102b49;
  background: #dfecfc;
}
.page-width {
  width: min(var(--width), calc(100% - 48px));
  margin-inline: auto;
}
a {
  color: var(--link);
  text-decoration: none;
  text-underline-offset: 3px;
  transition: color 120ms ease;
}
a:hover {
  color: #064b91;
  text-decoration: underline;
}
p a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: #a4c8eb;
}
p a:hover {
  text-decoration-color: currentColor;
}
a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 4px;
}
main:focus {
  outline: none;
}
p {
  margin: 0;
  text-wrap: pretty;
}
p + p {
  margin-top: 13px;
}
h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 400;
}
h1,
h2,
h3,
p,
dt,
dd {
  overflow-wrap: break-word;
}
h2 {
  margin-bottom: 17px;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.35px;
}
h3 {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: -0.15px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 24px;
  padding: 10px 16px;
  background: var(--ink);
  color: white;
  z-index: 10;
}
.skip-link:focus {
  top: 16px;
  color: white;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 22px 12px;
  font-size: 13px;
}
.site-name {
  color: var(--ink);
  font-weight: 500;
  white-space: nowrap;
}
nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
nav a {
  display: inline-block;
  padding-block: 6px;
}
nav a[aria-current="page"] {
  text-decoration: underline;
}

.intro {
  padding-block: 33px 40px;
  text-align: center;
}
.intro-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}
.profile-photo {
  display: block;
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  background: #f1f4f7;
}
h1 {
  font-size: 36px;
  line-height: 1.25;
  letter-spacing: -0.8px;
}
.intro-statement {
  max-width: 680px;
  margin: 19px auto 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: -0.1px;
}
.disciplines {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 17px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  list-style: none;
}
.disciplines li {
  white-space: nowrap;
}
.disciplines li:not(:last-child)::after {
  content: "·";
  padding-inline: 8px;
}
.link-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-size: 14px;
}
.link-row a {
  display: inline-block;
  padding-block: 3px;
}
.link-divider {
  color: var(--muted);
}
.intro-links {
  justify-content: center;
  margin-top: 13px;
}

.section {
  padding-block: 0 34px;
}
.research-statement {
  color: var(--body);
}
.work-section {
  padding-top: 3px;
}
.work-list {
  margin-top: 23px;
}
.work-entry {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  align-items: center;
  gap: 30px;
  padding-block: 17px;
  scroll-margin-top: 28px;
}
.work-entry.text-only {
  grid-template-columns: minmax(0, 1fr);
}
.work-entry:first-child {
  padding-top: 0;
}
.work-entry:last-child {
  padding-bottom: 0;
}
.project-image {
  display: block;
  width: 160px;
  height: 160px;
  object-fit: contain;
}
.project-content {
  min-width: 0;
}
.entry-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
}
.entry-date {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.work-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  font-style: italic;
}
.work-links {
  margin-top: 2px;
}
.project-content > p:not(.work-meta) {
  margin-top: 8px;
  font-size: 16px;
  line-height: 1.5;
}
.section-note {
  margin-top: 25px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.all-work-title {
  margin-top: 34px;
  color: var(--body);
  font-weight: 400;
  font-size: 18px;
}
.all-work {
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.5;
}
.all-work li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding-block: 6px;
}
.all-work-date {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  font-variant-numeric: tabular-nums;
}
.all-work-meta {
  color: var(--muted);
  font-style: italic;
}
.all-work a {
  font-size: 14px;
}

.background-list {
  margin: 18px 0 0;
}
.background-list > div {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
  gap: 25px;
  padding-block: 10px;
}
.background-list dt {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}
.background-list dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}
.background-detail {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 14px;
}
.personal-notes {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
}
.personal-notes h3 {
  margin-bottom: 13px;
  color: var(--body);
  font-weight: 400;
  font-size: 18px;
}
.personal-notes p + p {
  margin-top: 13px;
}

.contact-section {
  padding-block: 5px 25px;
}
.contact-section h2 {
  margin-bottom: 10px;
}
.contact-email {
  display: inline-block;
  padding-block: 3px;
  font-size: 16px;
}
.contact-links {
  margin-top: 9px;
}
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 12px 28px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 640px) {
  .page-width {
    width: calc(100% - 40px);
  }
  .site-header {
    flex-wrap: wrap;
    gap: 6px;
    padding-block: 19px 10px;
  }
  .site-name {
    width: 100%;
  }
  nav {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }
  .intro {
    padding-block: 26px 31px;
  }
  h1 {
    font-size: 34px;
  }
  .intro-statement {
    margin-top: 17px;
    font-size: 18px;
  }
  .intro-break {
    display: none;
  }
  .disciplines {
    display: block;
    font-size: 14px;
  }
  .disciplines li:not(:last-child)::after {
    content: none;
  }
  .section {
    padding-bottom: 29px;
  }
  h2 {
    font-size: 21px;
  }
  .work-entry {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 22px;
    padding-block: 19px;
  }
  .project-image {
    width: 130px;
    height: 130px;
  }
  .entry-heading {
    display: block;
  }
  .entry-date {
    display: block;
    margin-top: 2px;
    font-size: 13px;
  }
  .background-list > div {
    grid-template-columns: 1fr;
    gap: 3px;
    padding-block: 12px;
  }
  .background-list dt {
    font-weight: 500;
  }
}

@media (max-width: 480px) {
  .intro-heading {
    flex-direction: column;
    gap: 16px;
  }
  .profile-photo {
    width: 88px;
    height: 88px;
  }
  .work-entry {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 15px;
    padding-block: 22px;
  }
  .project-image {
    width: 160px;
    height: 160px;
  }
  .entry-heading {
    display: flex;
    flex-wrap: wrap;
    gap: 3px 12px;
  }
  .entry-heading h3 {
    width: 100%;
  }
  .entry-date {
    margin-top: 0;
  }
  .personal-notes {
    font-size: 16px;
  }
  .all-work li {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  a {
    transition: none;
  }
}

@media print {
  :root {
    --paper: #fff;
    --ink: #000;
    --body: #222;
    --muted: #444;
    --width: 100%;
  }
  .page-width {
    width: 100%;
  }
  .site-header,
  .site-footer,
  .skip-link {
    display: none;
  }
  .intro {
    padding-block: 0 24px;
  }
  .section {
    padding-block: 0 20px;
  }
  .work-entry,
  .background-list > div,
  .personal-notes p {
    break-inside: avoid;
  }
  h2,
  h3 {
    break-after: avoid;
  }
  a {
    color: inherit;
  }
}

/* Scroll-linked conceptual neural artwork on a soft charcoal background. */
.neural-page {
  isolation: isolate;
  color-scheme: dark;
  --paper: #262829;
  --ink: #f0eeea;
  --body: #deddd8;
  --muted: #b6b7b2;
  --link: #dcc397;
}
.neural-page a:hover {
  color: #f0d9b1;
}
.neural-page p a {
  text-decoration-color: #8e806b;
}
.neural-page ::selection {
  color: #fff;
  background: #565148;
}
.neural-page .skip-link {
  background: #deddd8;
  color: #262829;
}
.neural-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background: #262829;
}
.neural-art {
  position: absolute;
  inset: -6% -19% -6% 24%;
  opacity: 0.38;
  /* Screen blends the original ivory-and-gold artwork into the charcoal. */
  mix-blend-mode: screen;
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 28%,
    #000 88%,
    transparent
  );
}
.neural-layer {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  filter: saturate(0.65);
  mix-blend-mode: screen;
  will-change: transform, opacity;
}
.neural-layer:first-child {
  opacity: 1;
}
.neural-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(38, 40, 41, 0.96) 0%,
    rgba(38, 40, 41, 0.9) 34%,
    rgba(38, 40, 41, 0.76) 62%,
    rgba(38, 40, 41, 0.12) 100%
  );
}
@media (max-width: 640px) {
  .neural-art {
    inset: 0 -65% 0 0;
    opacity: 0.24;
  }
  .neural-backdrop::after {
    background: linear-gradient(
      90deg,
      rgba(38, 40, 41, 0.94),
      rgba(38, 40, 41, 0.68)
    );
  }
}
@media (prefers-reduced-motion: reduce) {
  .neural-layer {
    will-change: auto;
  }
}
@media print {
  .neural-backdrop {
    display: none;
  }
}
@media print {
  .neural-page {
    color-scheme: light;
    --paper: #fff;
    --ink: #000;
    --body: #222;
    --muted: #444;
    --link: #222;
  }
}
/* Quiet chapter navigation beside the scroll-linked artwork. */
.neural-controls {
  position: fixed;
  z-index: 5;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.neural-controls[hidden] {
  display: none;
}
.neural-scene {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}
.neural-scene-label {
  font-size: 11px;
  letter-spacing: 0.3px;
}
.neural-scene-number {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid #ffffff26;
  border-radius: 50%;
  background: #262829;
  font-size: 11px;
  transition:
    border-color 180ms ease,
    color 180ms ease;
}
.neural-scene:hover,
.neural-scene[aria-current="step"] {
  color: var(--link);
}
.neural-scene[aria-current="step"] .neural-scene-number,
.neural-scene:hover .neural-scene-number {
  border-color: var(--link);
}
.neural-scene:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 4px;
  border-radius: 3px;
}
@media (max-width: 1239px) {
  .neural-scene-label {
    display: none;
  }
  .neural-controls {
    right: 8px;
  }
  .neural-scene {
    width: 44px;
    justify-content: center;
  }
  .neural-page .page-width {
    width: min(var(--width), calc(100% - 88px));
  }
}
@media (prefers-reduced-motion: reduce) {
  .neural-scene-number {
    transition: none;
  }
}
@media print {
  .neural-controls {
    display: none;
  }
  .neural-page .page-width {
    width: 100%;
  }
}

/* Shared additions for the five-page structure. Existing visual tokens are unchanged. */
[hidden] {
  display: none !important;
}
nav {
  flex-wrap: wrap;
  column-gap: 18px;
  row-gap: 2px;
}
nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.cv-menu {
  position: relative;
  margin: 0;
}
nav .cv-menu summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0;
  color: var(--link);
  font-size: inherit;
  list-style: none;
  white-space: nowrap;
}
nav .cv-menu summary::-webkit-details-marker {
  display: none;
}
nav .cv-menu summary::after {
  content: "⌄";
  margin-left: 5px;
}
.cv-menu-links {
  position: absolute;
  z-index: 20;
  top: 100%;
  right: 0;
  min-width: 145px;
  padding: 4px;
  border: 1px solid #8e806b;
  border-radius: 4px;
  background: #262829;
  box-shadow: 0 8px 20px #0005;
}
nav .cv-menu-links a {
  display: flex;
  min-height: 44px;
  padding: 9px 12px;
  white-space: nowrap;
}
nav .cv-menu-links a:hover,
nav .cv-menu-links a:focus-visible {
  background: #ffffff14;
}
.page-intro {
  padding-block: 33px 36px;
}
.page-intro h1 {
  margin-bottom: 18px;
}
.page-intro .link-row {
  margin-top: 15px;
}
.subheading {
  margin-top: 24px;
  margin-bottom: 10px;
}
.prose-list {
  margin: 12px 0 0;
  padding-left: 22px;
}
.prose-list li + li {
  margin-top: 9px;
}
.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-list li {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 16px;
  padding-block: 10px;
}
.news-list time {
  color: var(--muted);
  font-size: 14px;
}
.past-entry + .past-entry {
  margin-top: 25px;
}
.past-entry p {
  margin-top: 9px;
}
.status-label {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.publication {
  padding-block: 25px;
  border-top: 1px solid #ffffff26;
}
.publication-authors,
.publication-note {
  margin-top: 8px;
}
.publication-authors {
  color: var(--muted);
  font-size: 14px;
}
.publication-note,
.sample-note {
  font-size: 14px;
}
.sample-note,
.sample-banner {
  color: var(--muted);
}
.sample-banner {
  margin-bottom: 25px;
  font-size: 14px;
}
.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  list-style: none;
  margin: 13px 0;
  padding: 0;
}
.topic-tags li {
  font-size: 12px;
  padding: 3px 9px;
  border: 1px solid #ffffff40;
  border-radius: 4px;
}
.publication-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-bottom: 22px;
}
.publication-filters label {
  font-size: 14px;
}
.publication-filters select {
  min-height: 44px;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid #8e806b;
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}
#publication-count {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}
details {
  margin-top: 12px;
}
summary {
  width: fit-content;
  min-height: 44px;
  padding-block: 10px;
  color: var(--link);
  cursor: pointer;
  font-size: 14px;
}
pre {
  padding: 16px;
  background: #202223;
  border: 1px solid #ffffff26;
  overflow-x: auto;
  font-size: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 4px;
}
main {
  min-height: 65vh;
}
@media (max-width: 760px) {
  .site-header {
    flex-wrap: wrap;
    gap: 6px;
  }
  .site-name {
    width: 100%;
  }
  nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0 17px;
  }
  .page-intro {
    padding-block: 26px 30px;
  }
}
@media (max-width: 480px) {
  .news-list li {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .site-footer {
    flex-wrap: wrap;
  }
  .publication-filters {
    align-items: flex-start;
    flex-direction: column;
  }
}
@media print {
  .page-intro {
    padding-top: 0;
  }
  .publication-filters,
  .sample-banner,
  details {
    display: none !important;
  }
  .publication {
    break-inside: avoid;
    border-color: #ccc;
  }
  .topic-tags li {
    border-color: #ccc;
  }
  .neural-page a:hover {
    color: inherit;
  }
}

.news-list a,
.prose-list a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: #8e806b;
}

/* Stable research links retain the existing heading appearance. */
.paper { scroll-margin-top: 2rem; }
.paper h3 a { color: inherit; text-decoration: none; }
.paper h3 a:hover, .paper h3 a:focus-visible { text-decoration: underline; }
.paper .status, .paper .links { margin-block: 0.5rem; }

.project-button {
  display: inline-block;
  margin-top: 4px;
  padding: 10px 16px;
  border: 1px solid var(--link);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}
.project-button:hover,
.project-button:focus-visible {
  background: #ffffff18;
}
.project-tldr {
  margin-top: 12px;
}

.site-quote {
  max-width: 640px;
  margin-inline: auto;
  padding: 0 20px;
  border: 0;
  text-align: center;
}
.site-quote p {
  margin: 0;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  font-style: italic;
  line-height: 1.9;
}
.site-quote footer {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
  opacity: 0.82;
}
.site-quote cite {
  font-style: italic;
}
.site-quote-top {
  margin-top: 30px;
  margin-bottom: 65px;
}
.site-quote-bottom {
  margin-top: 70px;
  margin-bottom: 55px;
}

.project-image-pair {
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 6px;
  width: 160px;
  height: 160px;
  overflow: hidden;
}
.project-image-pair .project-image {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}
.project-image-pair .project-image:first-child {
  object-position: center bottom;
}
.project-image-panel {
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #fff;
}
.project-image-panel-crop {
  display: block;
  width: 100%;
  height: 56%;
  overflow: hidden;
}
.project-image-panel-crop img {
  display: block;
  width: 100%;
  height: auto;
}
.project-image-criticality {
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #fff;
}
.project-image-criticality-crop {
  display: block;
  width: 100%;
  height: 69%;
  overflow: hidden;
}
.project-image-criticality-crop img {
  display: block;
  width: 395%;
  max-width: none;
  height: auto;
}
.project-image-gcpca {
  overflow: hidden;
  background: #fff;
}
.project-image-gcpca-crop {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.project-image-gcpca-crop img {
  display: block;
  width: 220%;
  max-width: none;
  height: auto;
}
@media (max-width: 760px) and (min-width: 481px) {
  .project-image-pair {
    width: 130px;
    height: 130px;
  }
}

@media (max-width: 480px) {
  .site-quote {
    padding-inline: 4px;
  }
  .site-quote-top {
    margin-block: 24px 46px;
  }
  .site-quote-bottom {
    margin-block: 52px 38px;
  }
}