:root {
  --sidebar: #514b53;
  --sidebar-text: #ffffff;
  --background: #f2f0ef;
  --text: #2d2a2c;
  --muted: #686266;
  --accent: #df949b;
  --rule: #d8d3d4;
  --link: #423d40;
  --sidebar-width: 248px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px #3b3338;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  transform: translateY(-160%);
  background: #fff;
  color: var(--text);
  font-size: 13px;
}

.skip-link:focus {
  transform: none;
}

.sidebar {
  position: fixed;
  z-index: 10;
  inset: 0 auto 0 0;
  width: var(--sidebar-width);
  padding: 46px 28px;
  background: var(--sidebar);
  color: var(--sidebar-text);
  overflow-y: auto;
}

.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-name {
  color: var(--sidebar-text);
  font-size: 19px;
  font-weight: 400;
  text-decoration: none;
}

.sidebar nav {
  display: flex;
  margin-top: 62px;
  flex-direction: column;
  gap: 3px;
}

.sidebar nav a {
  position: relative;
  display: block;
  padding: 8px 10px 8px 12px;
  color: rgba(255, 255, 255, 0.96);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}

.sidebar nav a:hover,
.sidebar nav a[aria-current="page"] {
  color: #fff;
}

.sidebar nav a[aria-current="page"]::after {
  position: absolute;
  right: 10px;
  bottom: 3px;
  left: 12px;
  height: 4px;
  background: var(--accent);
  content: "";
}

.menu-button {
  display: none;
}

.main-content,
.simple-footer {
  margin-left: var(--sidebar-width);
}

.main-content {
  min-height: 100vh;
  padding: 70px clamp(34px, 7vw, 110px) 90px;
}

.content-column {
  width: min(100%, 820px);
  margin-inline: auto;
}

h1 {
  margin: 0 0 64px;
  color: #252225;
  font-size: clamp(48px, 6.2vw, 78px);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 1.05;
  text-align: center;
}

h2 {
  margin: 0 0 18px;
  font-size: 19px;
  font-weight: 500;
}

p {
  margin: 0 0 18px;
}

.intro {
  max-width: 900px;
}

.intro p {
  font-size: 17px;
}

.profile-photo {
  width: min(280px, 72vw);
  margin: 52px auto 84px;
}

.profile-photo img {
  display: block;
  width: 100%;
  height: auto;
}

.plain-section {
  padding: 38px 0;
  border-top: 1px solid var(--rule);
}

.paper-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.paper-list li + li {
  margin-top: 24px;
}

.paper-list a {
  display: inline;
  font-weight: 600;
}

.paper-list span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.profile-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 10px;
}

.simple-footer {
  padding: 24px clamp(34px, 7vw, 110px) 44px;
  color: var(--muted);
  font-size: 12px;
}

.simple-footer p {
  width: min(100%, 820px);
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

/* Shared pages ----------------------------------------------------------- */

main:not(.main-content),
.site-footer {
  margin-left: var(--sidebar-width);
}

main:not(.main-content) {
  min-height: 82vh;
}

.shell {
  width: min(calc(100% - 68px), 960px);
  margin-inline: auto;
}

.page-hero {
  padding-block: 70px 52px;
}

.page-hero h1 {
  max-width: 850px;
  margin: 16px 0 28px;
  font-size: clamp(44px, 5vw, 66px);
  text-align: left;
}

.breadcrumb-link {
  color: var(--muted);
  font-size: 13px;
}

.page-kicker,
.section-kicker {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.page-kicker {
  margin-top: 46px;
}

.page-intro,
.section-intro,
.cta-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
}

.section {
  padding-inline: clamp(34px, 7vw, 110px);
}

.section > .shell {
  width: min(100%, 960px);
  padding-block: 46px;
  border-top: 1px solid var(--rule);
}

.section h2,
.cta-section h2 {
  font-size: clamp(24px, 3vw, 31px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.section h3 {
  margin: 30px 0 10px;
  font-size: 17px;
  font-weight: 600;
}

.grant-card {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.5fr);
  gap: 32px 64px;
}

.grant-card h2 {
  margin-bottom: 0;
}

.grant-copy > :last-child,
.topic-card > :last-child,
.content-section > :last-child,
.cta-panel > :last-child {
  margin-bottom: 0;
}

.grant-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

.grant-meta dt {
  color: var(--muted);
  font-size: 12px;
}

.grant-meta dd {
  margin: 3px 0 0;
}

.section-head {
  margin-bottom: 34px;
}

.section-head h2 {
  margin-bottom: 12px;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
}

.topic-card {
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

.topic-card h3 {
  margin-top: 0;
}

.publication-group + .publication-group {
  margin-top: 54px;
}

.group-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 12px;
  font-size: 18px;
}

.group-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.publication-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.publication-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 14px 22px;
  align-items: start;
  padding: 22px 0;
  border-top: 1px solid var(--rule);
}

.publication-item:last-child {
  border-bottom: 1px solid var(--rule);
}

.publication-year,
.publication-meta {
  color: var(--muted);
  font-size: 13px;
}

.publication-title {
  margin-bottom: 7px;
  font-weight: 600;
  line-height: 1.45;
}

.publication-meta {
  margin-bottom: 0;
}

.publication-link {
  font-size: 13px;
}

.cta-section {
  width: min(calc(100% - 68px), 960px);
  margin: 0 auto;
  padding-block: 46px 70px;
  border-top: 1px solid var(--rule);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: end;
}

.button {
  display: inline-block;
  padding: 9px 13px;
  border: 1px solid #8a8387;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  border-color: var(--text);
}

.link-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 30px;
}

.text-link {
  font-size: 13px;
}

.content-grid {
  display: block;
}

.content-aside {
  margin-bottom: 48px;
}

.content-aside-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding: 15px 0;
  border-block: 1px solid var(--rule);
}

.content-aside-title {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.content-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.content-nav a {
  font-size: 13px;
}

.content-section {
  padding: 10px 0 48px;
  scroll-margin-top: 20px;
}

.content-section + .content-section {
  padding-top: 42px;
  border-top: 1px solid var(--rule);
}

.content-section h2 {
  margin-bottom: 24px;
}

.content-section ul:not(.profile-links),
.content-section ol {
  padding-left: 22px;
}

.content-section li + li {
  margin-top: 10px;
}

.profile-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline {
  margin: 26px 0 0;
  padding: 0 !important;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
}

.timeline-year {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.archive-banner,
.callout {
  margin-bottom: 44px;
  padding: 18px 22px;
  border-left: 4px solid var(--accent);
  background: rgba(255, 255, 255, 0.38);
}

.archive-banner {
  display: flex;
  gap: 12px;
}

.archive-dot {
  width: 8px;
  height: 8px;
  margin-top: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
}

.archive-banner p,
.callout p {
  margin-bottom: 0;
}

.archive-details {
  margin-top: 30px;
  border-block: 1px solid var(--rule);
}

.archive-details summary {
  padding: 14px 0;
  font-weight: 600;
  cursor: pointer;
}

.archive-details > div {
  padding-bottom: 12px;
}

.site-footer {
  padding: 30px clamp(34px, 7vw, 110px) 44px;
  color: var(--muted);
  font-size: 12px;
}

.site-footer .shell {
  width: min(100%, 960px);
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.footer-main,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px 40px;
}

.footer-name {
  margin-bottom: 4px;
  color: var(--text);
  font-size: 14px;
}

.footer-affiliation {
  max-width: 520px;
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  align-content: flex-start;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}

@media (max-width: 820px) {
  body.nav-open {
    overflow: hidden;
  }

  .sidebar {
    position: sticky;
    top: 0;
    width: 100%;
    height: auto;
    padding: 18px 20px;
    overflow: visible;
  }

  .site-name {
    font-size: 17px;
  }

  .menu-button {
    display: grid;
    width: 42px;
    height: 42px;
    padding: 10px;
    place-content: center;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: transparent;
    color: #fff;
    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 18px;
    height: 1.5px;
    background: currentColor;
  }

  .sidebar nav {
    position: fixed;
    inset: 78px 0 0;
    display: none;
    margin: 0;
    padding: 28px 20px;
    overflow-y: auto;
    background: var(--sidebar);
  }

  .nav-open .sidebar nav {
    display: flex;
  }

  .sidebar nav a {
    padding: 13px 6px;
    font-size: 18px;
  }

  .sidebar nav a[aria-current="page"]::after {
    right: auto;
    left: 6px;
    width: 70px;
  }

  .main-content,
  .simple-footer,
  main:not(.main-content),
  .site-footer {
    margin-left: 0;
  }

  .main-content {
    padding: 50px 22px 70px;
  }

  h1 {
    margin-bottom: 48px;
    font-size: clamp(44px, 13vw, 64px);
    text-align: left;
  }

  .profile-photo {
    margin-block: 42px 68px;
  }

  .simple-footer {
    padding-inline: 22px;
  }

  .shell,
  .cta-section {
    width: min(calc(100% - 44px), 960px);
  }

  .page-hero {
    padding-block: 48px 42px;
  }

  .page-kicker {
    margin-top: 34px;
  }

  .page-hero h1 {
    margin-bottom: 22px;
    font-size: clamp(40px, 11vw, 56px);
  }

  .section {
    padding-inline: 22px;
  }

  .section > .shell {
    width: min(100%, 960px);
  }

  .grant-card,
  .topic-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .topic-grid {
    gap: 28px;
  }

  .publication-item {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .publication-link {
    grid-column: 2;
  }

  .timeline li {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .content-aside-inner,
  .footer-main,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    padding-inline: 22px;
  }

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

  [id] {
    scroll-margin-top: 96px;
  }
}

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

@media print {
  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  .sidebar,
  .skip-link,
  .content-aside,
  [data-print],
  .site-footer {
    display: none !important;
  }

  main,
  main:not(.main-content) {
    margin-left: 0;
  }

  .shell,
  .page-hero,
  .section > .shell {
    width: 100%;
  }

  .page-hero,
  .section > .shell {
    padding-block: 20px;
  }

  a {
    color: inherit;
  }
}