:root {
  --ink: #272b2e;
  --muted: #62696d;
  --accent: #176879;
  --accent-dark: #104d59;
  --line: #cfd5d8;
  --page: #fbfcfc;
  --focus: #d3933b;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration: none;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 8px 10px;
  color: #ffffff;
  background: var(--accent-dark);
  transform: translateY(-160%);
}

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

.site-shell {
  width: min(1040px, calc(100% - 64px));
  margin: 0 auto;
  padding: 64px 0 72px;
}

.profile {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  column-gap: 72px;
  row-gap: 24px;
  max-width: none;
  align-items: start;
}

.identity {
  display: contents;
}

.identity-copy {
  grid-column: 1;
  grid-row: 1;
  padding-top: 4px;
}

h1 {
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 1.72rem;
  line-height: 1.2;
}

.position,
.affiliation {
  margin-bottom: 0;
}

.position {
  font-weight: 600;
}

.affiliation {
  color: var(--muted);
}

.profile-photo {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: block;
  width: 220px;
  height: 220px;
  object-fit: cover;
  object-position: 50% 25%;
  background: #ffffff;
  border: 1px solid #e3e7e9;
  border-radius: 50%;
}

.introduction {
  grid-column: 1;
  grid-row: 2;
  max-width: 730px;
  margin-top: 0;
}

.introduction p {
  margin-bottom: 17px;
}

.market-note {
  color: var(--accent-dark);
  font-weight: 700;
}

.document-link {
  margin-top: 22px;
}

.email-line {
  color: var(--muted);
}

hr {
  max-width: none;
  margin: 34px 0 26px;
  border: 0;
  border-top: 1px solid var(--line);
}

.section {
  max-width: none;
  margin-top: 0;
  padding-top: 2px;
}

.section + .section {
  margin-top: 36px;
}

.section h2 {
  display: inline-block;
  margin-bottom: 13px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent);
  font-size: 1.18rem;
  font-weight: 500;
  line-height: 1.25;
}

.paper-item {
  position: relative;
  padding-left: 12px;
}

.paper-item + .paper-item {
  margin-top: 30px;
}

.paper-item h3 {
  margin-bottom: 4px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.paper-bullet {
  position: absolute;
  left: 0;
  color: var(--accent);
}

.paper-links,
.paper-actions {
  margin: 0;
}

.paper-authors {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.94rem;
  font-style: italic;
}

.paper-links details {
  margin-top: 2px;
}

.paper-links summary {
  width: max-content;
  color: var(--accent);
  cursor: pointer;
  list-style: none;
}

.paper-links summary::-webkit-details-marker {
  display: none;
}

.paper-links details[open] summary {
  margin-bottom: 8px;
  color: var(--accent-dark);
}

.paper-links details p {
  max-width: 850px;
  margin: 0;
  padding: 2px 0 0 12px;
  color: #3b4145;
}

.interests p,
.cv-intro p {
  margin-bottom: 8px;
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.reference h3 {
  margin-bottom: 4px;
  font-size: 1rem;
  line-height: 1.45;
}

.reference p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.94rem;
}

.reference a {
  overflow-wrap: anywhere;
}

.site-footer {
  max-width: none;
  margin-top: 58px;
  padding-top: 14px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
}

.site-footer p {
  margin-bottom: 0;
}

.subpage {
  max-width: 920px;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 34px;
  font-size: 0.92rem;
}

.page-heading h1 {
  margin-bottom: 4px;
}

.page-heading p {
  color: var(--muted);
}

.subpage hr {
  margin-top: 22px;
}

.subpage .section h2 {
  margin-bottom: 18px;
}

.paper-item h4 {
  margin: 28px 0 8px;
  color: var(--ink);
  font-size: 1rem;
}

.abstract-copy {
  margin-bottom: 14px;
}

.paper-meta {
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .references-grid {
    grid-template-columns: 1fr;
  }

  .site-shell {
    width: min(100% - 36px, 920px);
    margin: 0 auto;
    padding-top: 30px;
  }

  .profile {
    display: block;
  }

  .identity {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 126px;
    gap: 20px;
  }

  .identity-copy,
  .profile-photo,
  .introduction {
    grid-column: auto;
    grid-row: auto;
  }

  .profile-photo {
    width: 126px;
    height: 126px;
  }

  .introduction {
    margin-top: 18px;
  }

  h1 {
    margin-bottom: 12px;
    font-size: 1.48rem;
  }
}

@media (max-width: 430px) {
  .identity {
    grid-template-columns: 1fr;
  }

  .profile-photo {
    grid-row: 1;
    width: 132px;
    height: 132px;
  }

  .identity-copy {
    grid-row: 2;
  }

  .introduction {
    margin-top: 18px;
  }

  .email-line a {
    overflow-wrap: anywhere;
  }
}

@media print {
  body {
    background: #ffffff;
  }

  .site-shell {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .skip-link,
  .top-links {
    display: none;
  }
}