:root {
  --page-bg: #ffffff;
  --panel-bg: #f6f8f7;
  --ink: #17202a;
  --muted: #5d6875;
  --line: #dfe6e4;
  --accent: #0b6b61;
  --accent-dark: #084c46;
  --accent-soft: #e6f2ef;
  --status: #9a4f2f;
  --status-soft: #f6ece6;
  --shadow: 0 18px 45px rgba(23, 32, 42, 0.09);
  --shell-left-gutter: clamp(0.75rem, 1.4vw, 1.5rem);
  --shell-right-gutter: clamp(1rem, 2.4vw, 2rem);
  --shell-column-gap: clamp(3.25rem, 7vw, 6rem);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}

body {
  background: var(--page-bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16.5px;
  line-height: 1.65;
}

.navbar,
.quarto-title-block {
  display: none;
}

#quarto-content {
  padding: 0;
}

main.content {
  margin: 0;
  max-width: none;
  padding: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  text-underline-offset: 0.18em;
}

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

h1,
.site-title,
h2,
h3,
h4 {
  color: var(--ink);
  font-weight: 720;
  letter-spacing: 0;
  line-height: 1.18;
}

.site-title,
h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.05rem);
  margin: 0;
}

h3 {
  font-size: 1.12rem;
}

h4 {
  font-size: 1.08rem;
}

p {
  margin-bottom: 1rem;
}

.site-shell {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  column-gap: var(--shell-column-gap);
  row-gap: 1.5rem;
  margin: 0 var(--shell-right-gutter) 0 var(--shell-left-gutter);
  max-width: calc(310px + 780px + var(--shell-column-gap));
  min-height: 100vh;
  padding: clamp(1rem, 2vw, 2.5rem) 0;
}

.site-shell.page-columns.page-full {
  grid-template-columns: minmax(250px, 310px) minmax(0, 780px) !important;
  column-gap: var(--shell-column-gap) !important;
}

.site-shell.page-columns.page-full > * {
  grid-column: auto !important;
}

.site-main {
  max-width: 780px;
}

.intro-section {
  min-height: auto;
  padding: clamp(1.25rem, 4vh, 3rem) 0 clamp(1.25rem, 4vw, 2.25rem);
}

.overline {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.lead {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.65;
}

.intro-details {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.45rem;
  margin-top: 1.2rem;
  padding: 0.9rem 0;
}

.intro-detail-row {
  color: var(--ink);
  display: grid;
  gap: 0.75rem;
  grid-template-columns: minmax(5.5rem, 0.22fr) 1fr;
  line-height: 1.45;
}

.intro-detail-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

.button-link {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 400;
  justify-content: center;
  min-height: 44px;
  padding: 0.58rem 1.05rem;
}

.button-link:hover,
.button-link:focus {
  border-color: var(--accent);
  color: var(--accent-dark);
  text-decoration: none;
}

.button-link.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.button-link.primary:hover,
.button-link.primary:focus {
  background: var(--accent-dark);
  color: #ffffff;
}

.content-section {
  padding: clamp(1.75rem, 5vw, 3.25rem) 0;
}

.content-section + .content-section {
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
}

.section-heading {
  margin-bottom: clamp(1.25rem, 3vw, 1.8rem);
}

.section-heading .overline,
.subsection-heading .overline {
  margin-bottom: 0.45rem;
}

.subsection-heading {
  margin: clamp(2rem, 5vw, 3rem) 0 1rem;
}

.subsection-heading h3 {
  color: var(--accent-dark);
  font-size: 1.14rem;
  font-weight: 760;
  margin: 0;
}

.paper-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
  margin: 1rem 0;
  padding: clamp(1.2rem, 3vw, 1.65rem);
}

.featured-paper {
  border-color: #bfd6d1;
  box-shadow: none;
}

.paper-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.paper-kicker span {
  background: var(--accent-soft);
  border: 1px solid #c9e3dd;
  border-radius: 999px;
  color: var(--accent-dark);
  display: inline-flex;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  padding: 0.45rem 0.65rem;
}

.paper-card:not(.featured-paper) .paper-kicker span {
  background: var(--status-soft);
  border-color: #ead4c8;
  color: var(--status);
}

.paper-card h3,
.paper-card h4 {
  font-size: 1.08rem;
  margin: 0 0 0.35rem;
}

.paper-meta {
  color: var(--muted);
  line-height: 1.45;
  margin-bottom: 0.65rem;
  min-height: 1.45em;
}

.paper-meta-empty {
  line-height: 1;
  margin-bottom: 0.35rem;
  min-height: 0.75em;
}

.paper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.paper-links a,
.paper-link-pending {
  align-items: center;
  background: var(--panel-bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 400;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.45rem 0.75rem;
}

.paper-link-pending {
  color: var(--muted);
  cursor: default;
}

.paper-link-status {
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1;
  margin-left: 0.05rem;
  padding-left: 0.45rem;
}

.paper-links a:hover,
.paper-links a:focus {
  background: var(--accent-soft);
  border-color: #badbd4;
  color: var(--accent-dark);
  text-decoration: none;
}

.paper-links i,
.paper-link-pending i,
.contact-list i,
.side-nav i {
  color: var(--accent);
  flex: 0 0 auto;
  font-size: 1rem;
  width: 1.1rem;
}

.teaching-row {
  padding: 0.55rem 0;
}

.course-title {
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 720;
  line-height: 1.18;
  margin: 0 0 0.18rem;
}

.teaching-row p {
  color: var(--muted);
  margin: 0;
}

.teaching-row .course-role {
  font-style: italic;
}

.profile-rail {
  min-width: 0;
}

.profile-panel {
  background: var(--panel-bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem;
  position: sticky;
  top: 1.5rem;
}

.profile-photo-wrap {
  display: block;
}

.profile-photo {
  aspect-ratio: 4 / 5;
  border-radius: 8px;
  display: block;
  object-fit: cover;
  object-position: center 42%;
  width: 100%;
}

.profile-copy {
  border-bottom: 1px solid var(--line);
  margin-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.profile-name {
  color: var(--accent-dark);
  font-size: 1.05rem;
  font-weight: 760;
  line-height: 1.16;
  margin: 0;
  text-align: center;
}

.profile-copy p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.3;
  margin: 0.12rem 0;
}

.contact-list,
.side-nav {
  display: grid;
  gap: 0.25rem;
  padding-top: 0.7rem;
}

.contact-list {
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.7rem;
}

.contact-list a,
.contact-list span,
.side-nav a {
  align-items: center;
  border-radius: 6px;
  color: var(--ink);
  display: flex;
  font-size: 0.88rem;
  gap: 0.55rem;
  line-height: 1.35;
  min-height: 30px;
  padding: 0.28rem 0.35rem;
}

.contact-list a:hover,
.contact-list a:focus,
.side-nav a:hover,
.side-nav a:focus {
  background: #ffffff;
  color: var(--accent-dark);
  text-decoration: none;
}

.side-nav a {
  font-weight: 400;
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 88px;
  }

  .site-shell {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 0;
    max-width: none;
    padding: 1rem;
  }

  .site-shell.page-columns.page-full {
    display: flex !important;
    grid-template-columns: none !important;
  }

  .site-main {
    display: contents;
  }

  .intro-section {
    order: 1;
  }

  .profile-rail {
    order: 2;
  }

  .jmp-section {
    order: 3;
  }

  #research {
    order: 4;
  }

  #teaching {
    order: 5;
  }

  .profile-panel {
    padding: 0.85rem;
    position: static;
  }

  .profile-photo {
    display: none;
  }

  .profile-photo-wrap,
  .profile-copy {
    display: none;
  }

  .contact-list {
    grid-template-columns: 1fr;
  }

  .side-nav {
    background: var(--panel-bg);
    border-top: 1px solid var(--line);
    display: grid;
    gap: 0.35rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0 -0.85rem -0.85rem;
    padding: 0.75rem 0.85rem;
    position: sticky;
    top: 0;
    z-index: 10;
  }

  .side-nav a {
    background: #ffffff;
    border: 1px solid var(--line);
    justify-content: center;
    min-height: 42px;
    text-align: center;
  }

  .intro-section {
    min-height: auto;
    padding: 1.25rem 0 1rem;
  }

  .content-section {
    padding: 3rem 0;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .site-shell {
    padding: 0.75rem;
  }

  .intro-detail-row {
    gap: 0.15rem;
    grid-template-columns: 1fr;
  }

  .intro-actions,
  .paper-links {
    align-items: stretch;
    flex-direction: column;
  }

  .button-link,
  .paper-links a,
  .paper-link-pending {
    justify-content: center;
    width: 100%;
  }
}