:root {
  --academic-canvas: #f3f5f6;
  --academic-surface: #ffffff;
  --academic-text: #26333d;
  --academic-heading: #142536;
  --academic-muted: #5d6b75;
  --academic-border: #dce3e7;
  --academic-border-strong: #c8d3da;
  --academic-accent: #0092ca;
  --academic-link: #006b95;
  --academic-link-hover: #004f70;
  --academic-footer: #0092ca;
  --academic-footer-muted: #ffffff;
  --academic-serif: Georgia, "Times New Roman", Times, serif;
  --academic-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --academic-radius: 20px;
  --academic-content-width: 86ch;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body.academic-site {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-wrap: break-word;
  background: var(--academic-canvas);
  color: var(--academic-text);
  font-family: var(--academic-sans);
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.academic-site img {
  display: block;
  max-width: 100%;
}

body.academic-site a {
  color: var(--academic-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
  transition: color 160ms ease, border-color 160ms ease,
    background-color 160ms ease;
}

body.academic-site a:hover {
  color: var(--academic-link-hover);
}

body.academic-site :focus-visible {
  border-radius: 3px;
  outline: 3px solid var(--academic-accent);
  outline-offset: 4px;
}

body.academic-site ::selection {
  background: #ccecf7;
  color: var(--academic-heading);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  min-height: 44px;
  padding: 0.62rem 1rem;
  transform: translateY(calc(-100% - 1rem));
  border-radius: 8px;
  background: var(--academic-footer);
  box-shadow: 0 6px 18px rgb(7 56 95 / 22%);
  color: #ffffff !important;
  font-weight: 700;
  text-decoration: none;
}

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

.site-frame {
  display: grid;
  grid-template-columns: minmax(210px, 240px) minmax(0, 1fr);
  align-items: start;
  gap: clamp(2.5rem, 4vw, 4rem);
  width: min(calc(100% - 3rem), 1400px);
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(3.5rem, 6vw, 5.5rem);
}

.profile-panel,
.site-main {
  min-width: 0;
}

.profile-inner {
  position: sticky;
  top: clamp(2rem, 5vw, 4rem);
}

.profile-photo {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  margin: 0 0 1.5rem;
  border: 0;
  border-radius: 0;
}

.profile-name {
  margin: 0;
  color: var(--academic-heading);
  font-family: var(--academic-serif);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.profile-role,
.profile-affiliation {
  margin: 0.75rem 0 0;
  color: var(--academic-text);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
}

.profile-location {
  display: grid;
  grid-template-columns: 1.1em minmax(0, 1fr);
  align-items: center;
  column-gap: 0.45rem;
  margin: 0.45rem 0 0;
  color: var(--academic-text);
  font-size: 0.94rem;
  line-height: 1.55;
}

.profile-location > i {
  justify-self: start;
}

.profile-affiliation {
  margin-top: 0.45rem;
}

.section-nav {
  display: grid;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--academic-border);
}

.section-nav-link {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--academic-border);
  color: var(--academic-link) !important;
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.section-nav-link i {
  width: 1.1em;
  text-align: center;
}

.section-nav-link:hover {
  border-bottom-color: var(--academic-accent);
  color: var(--academic-link-hover) !important;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  margin: 0.35rem 0 0;
  padding: 0;
  border: 0;
  list-style: none;
}

.profile-link {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: flex-start;
  padding: 0;
  border: 0;
  color: #003b63 !important;
  font-size: 1.1rem;
  text-decoration: none;
}

.profile-link:hover {
  color: var(--academic-accent) !important;
}

.profile-link--text {
  font-size: 0.95rem;
  font-weight: 750;
  letter-spacing: 0.01em;
}

.site-main {
  width: 100%;
  padding: clamp(2rem, 4vw, 3.75rem);
  border: 1px solid var(--academic-border);
  border-radius: calc(var(--academic-radius) + 4px);
  background: var(--academic-surface);
  box-shadow: 0 20px 55px rgb(20 37 54 / 7%);
}

.content-section {
  width: 100%;
  max-width: var(--academic-content-width);
  margin: 0;
  scroll-margin-top: 2rem;
}

.content-section + .content-section {
  margin-top: clamp(2.75rem, 5vw, 4rem);
  padding-top: clamp(2.5rem, 4.5vw, 3.75rem);
}

.section-heading {
  margin: 0 0 1.25rem;
  color: var(--academic-heading);
  font-family: var(--academic-serif);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.about-lead {
  max-width: 78ch;
  margin: 0;
  color: #1f3040;
  font-family: var(--academic-serif);
  font-size: 1.05rem;
  line-height: 1.55;
}

.about-lead + p,
.content-section p {
  max-width: 84ch;
}

.research-interests {
  max-width: 84ch;
  margin: 1.4rem 0 0;
  padding-left: 1.25rem;
}

.research-interests li {
  padding-left: 0.25rem;
}

.research-interests li + li {
  margin-top: 0.55rem;
}

.research-interests li::marker {
  color: var(--academic-accent);
}

.subsection-heading {
  margin: clamp(2rem, 3.5vw, 2.75rem) 0 1rem;
  color: var(--academic-heading);
  font-family: var(--academic-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.paper-list,
.teaching-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--academic-border-strong);
  list-style: none;
}

.paper-entry {
  padding: clamp(1.3rem, 2.5vw, 1.75rem) 0;
  border-bottom: 1px solid var(--academic-border);
}

.paper-meta {
  margin: 0 0 0.55rem;
  color: var(--academic-link);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  line-height: 1.45;
  text-transform: uppercase;
}

.paper-title {
  margin: 0;
  color: var(--academic-heading);
  font-family: var(--academic-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.28;
}

.paper-title a {
  color: inherit;
  text-decoration-color: transparent;
}

.paper-title a:hover {
  color: var(--academic-link-hover);
  text-decoration-color: currentColor;
}

.paper-authors {
  margin: 0.55rem 0 0;
  color: var(--academic-muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.paper-description {
  max-width: 82ch;
  margin: 0.85rem 0 0;
  color: var(--academic-text);
}

.paper-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.paper-action {
  --paper-action-icon-shift: 1.35em;
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 0.3em;
  padding: 0.65em 1em 0.65em 0.9em;
  overflow: hidden;
  appearance: none;
  border: 0;
  border-radius: 15px;
  background: #f8fbfd;
  box-shadow: inset 0 0 0 1px var(--academic-border-strong),
    0 3px 9px rgb(20 37 54 / 7%);
  color: var(--academic-link);
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 750;
  line-height: 1.1;
  text-decoration: none;
  transition: color 220ms ease, background-color 220ms ease,
    box-shadow 220ms ease, transform 160ms ease;
}

.paper-action:hover {
  background: #edf8fc;
  box-shadow: inset 0 0 0 1px var(--academic-accent),
    0 5px 13px rgb(0 112 153 / 13%);
  color: var(--academic-link-hover);
}

.paper-action:active {
  transform: scale(0.95);
}

.paper-action.is-active {
  background: #e5f4f9;
  box-shadow: inset 0 0 0 1px var(--academic-accent),
    0 4px 11px rgb(0 112 153 / 12%);
  color: var(--academic-link-hover);
}

.paper-abstract-toggle {
  --paper-action-icon-shift: 2.45em;
}

body.academic-site a.paper-action,
body.academic-site a.paper-action:hover {
  color: var(--academic-link);
}

.paper-action-icon {
  width: 1.1em;
  height: 1.1em;
  flex: 0 0 auto;
  transform-origin: center;
  transition: color 300ms ease, transform 300ms ease;
}

i.paper-action-icon {
  color: #637b8b;
  line-height: 1.1em;
  text-align: center;
}

.paper-code-mark {
  display: block;
  width: 1em;
  height: 1em;
  background-color: #637b8b;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  transition: background-color 300ms ease, transform 300ms ease;
}

.paper-code-mark--julia {
  -webkit-mask-image: url("../images/julia-logo.svg");
  mask-image: url("../images/julia-logo.svg");
}

.paper-code-mark--python {
  -webkit-mask-image: url("../images/python-logo.svg");
  mask-image: url("../images/python-logo.svg");
}

.paper-action-label {
  display: block;
  white-space: nowrap;
  transition: opacity 500ms linear;
}

.paper-action-chevron {
  margin-left: 0.1rem;
  font-size: 0.72em;
  transition: opacity 500ms linear, transform 160ms ease;
}

.paper-action.is-active .paper-action-chevron {
  transform: rotate(180deg);
}

@media (hover: hover) and (pointer: fine) {
  .paper-action:hover .paper-action-icon {
    transform: translateX(var(--paper-action-icon-shift)) scale(1.18);
  }

  .paper-action:hover i.paper-action-icon {
    color: var(--academic-link-hover);
  }

  .paper-action:hover .paper-code-mark {
    background-color: var(--academic-link-hover);
  }

  .paper-action:hover .paper-action-label,
  .paper-action:hover .paper-action-chevron {
    opacity: 0;
  }
}

.paper-abstract-panel {
  max-width: 82ch;
  margin-top: 0.9rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--academic-accent);
  border-radius: 0 8px 8px 0;
  background: #f6fafc;
  color: var(--academic-text);
}

.paper-abstract-panel[hidden],
.paper-status[hidden] {
  display: none;
}

.paper-abstract-panel p {
  margin: 0;
}

.paper-status {
  display: inline-flex;
  margin: 0.7rem 0 0;
  padding: 0.42rem 0.65rem;
  border: 1px solid #efd696;
  border-radius: 7px;
  background: #fff8e6;
  color: #6f4e00;
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.4;
}

.teaching-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11rem, auto);
  gap: 1rem 2rem;
  align-items: baseline;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--academic-border);
}

.teaching-title,
.teaching-meta {
  margin: 0;
}

.teaching-title {
  color: var(--academic-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

.teaching-title a {
  color: inherit;
  text-decoration-color: #9eb5c3;
}

.teaching-title a:hover {
  color: var(--academic-link-hover);
  text-decoration-color: currentColor;
}

.teaching-meta {
  color: var(--academic-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: right;
}

.site-footer {
  background: var(--academic-footer);
  color: #ffffff;
}

.footer-inner {
  width: min(calc(100% - 2.5rem), 706px);
  margin: 0 auto;
  padding: 3rem 0 2.75rem;
}

.footer-meta,
.footer-links {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.5rem 1.25rem;
  margin-bottom: 0.85rem;
  padding: 0;
  list-style: none;
}

.footer-link {
  display: inline-flex;
  min-height: 0;
  align-items: center;
  gap: 0.4rem;
  color: #ffffff !important;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
}

.footer-link:hover {
  color: #ffffff !important;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.footer-link i {
  width: 1em;
  color: #16374a;
  text-align: center;
}

.site-footer :focus-visible {
  outline-color: #ffffff;
}

.footer-meta {
  color: var(--academic-footer-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.footer-meta a {
  color: #ffffff !important;
  text-decoration: none;
}

.footer-meta a:hover {
  color: #ffffff !important;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

@media (max-width: 900px) {
  .site-frame {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.75rem;
    width: min(calc(100% - 2.5rem), 800px);
    padding-top: 2.5rem;
  }

  .profile-inner {
    position: static;
    display: grid;
    grid-template-columns: minmax(160px, 180px) minmax(0, 1fr);
    column-gap: clamp(1.5rem, 5vw, 2.75rem);
    align-items: start;
  }

  .profile-inner > :not(.profile-photo) {
    grid-column: 2;
  }

  .profile-photo {
    grid-row: 1 / span 7;
    width: 100%;
    max-width: 180px;
    height: auto;
    margin: 0;
  }

  .section-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-top: 1rem;
    border-top: 0;
  }

  .section-nav-link {
    padding: 0.55rem 0;
  }

  .site-main {
    padding: clamp(2rem, 7vw, 4rem);
  }
}

@media (max-width: 600px) {
  html {
    scroll-padding-top: 1rem;
  }

  .site-frame {
    gap: 2.25rem;
    width: min(calc(100% - 1.25rem), 800px);
    padding: 1.5rem 0 3.5rem;
  }

  .profile-inner {
    display: block;
  }

  .profile-photo {
    width: min(72vw, 280px);
    max-width: 100%;
    height: auto;
    margin-bottom: 1.4rem;
    border-radius: 0;
  }

  .profile-name {
    font-size: clamp(2rem, 10vw, 2.4rem);
  }

  .profile-links {
    margin-top: 0.35rem;
  }

  .site-main {
    padding: 1.65rem 1.3rem 2.25rem;
    border-radius: 16px;
    box-shadow: 0 12px 32px rgb(20 37 54 / 6%);
  }

  .content-section + .content-section {
    margin-top: 3.25rem;
    padding-top: 3rem;
  }

  .teaching-entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.35rem;
  }

  .teaching-meta {
    text-align: left;
  }

  .footer-inner {
    width: min(calc(100% - 2.5rem), 706px);
    padding: 2.25rem 0;
  }

  .footer-links {
    justify-content: flex-start;
  }

}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  @page {
    margin: 0.65in;
  }

  html,
  body.academic-site {
    min-width: 0;
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 10.5pt;
  }

  .skip-link,
  .section-nav {
    display: none;
  }

  .site-frame {
    display: block;
    width: auto;
    margin: 0;
    padding: 0;
  }

  .profile-panel {
    margin-bottom: 0.35in;
    padding-bottom: 0.25in;
    border-bottom: 1px solid #888888;
  }

  .profile-inner {
    position: static;
  }

  .profile-photo {
    width: 1.6in;
    height: auto;
    margin-bottom: 0.16in;
    border-radius: 0;
    box-shadow: none;
  }

  .profile-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.08in 0.2in;
    margin-top: 0.12in;
    border: 0;
  }

  .profile-link,
  .footer-link {
    min-height: 0;
    padding: 0;
    border: 0;
  }

  .site-main {
    width: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .content-section {
    max-width: none;
  }

  .content-section + .content-section {
    margin-top: 0.32in;
    padding-top: 0.25in;
  }

  .section-heading,
  .subsection-heading,
  .paper-title,
  .profile-name,
  .teaching-title {
    color: #000000 !important;
    break-after: avoid-page;
  }

  .paper-entry,
  .teaching-entry {
    break-inside: avoid-page;
  }

  .paper-actions,
  .paper-status {
    display: none !important;
  }

  body.academic-site a {
    color: #000000 !important;
    text-decoration: underline;
  }

  .site-footer {
    margin-top: 0.35in;
    border-top: 1px solid #888888;
    background: #ffffff !important;
    color: #000000 !important;
  }

  .footer-accent {
    display: none;
  }

  .footer-inner {
    display: block;
    width: auto;
    padding: 0.18in 0 0;
  }

  .footer-links {
    justify-content: flex-start;
    margin: 0.08in 0;
  }

  .footer-meta {
    color: #333333 !important;
  }
}