:root {
  --paper: #f6f3ed;
  --ink: #0b0d0f;
  --muted: #50545a;
  --rule: #111315;
  --hairline: #a8aaac;
  --blue: #1749d2;
  --page-gutter: clamp(1.1rem, 2.7vw, 2.75rem);
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --display: "Roboto Condensed", "Arial Narrow", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

[hidden] {
  display: none !important;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.site-shell {
  width: min(100%, 1600px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 1.25rem var(--page-gutter) 1.1rem;
}

.ledger-header {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(260px, 1fr) minmax(500px, 2.35fr);
  align-items: center;
  min-height: 118px;
  border-top: 3px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.lab-index {
  align-self: stretch;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--rule);
  padding-right: 1.5rem;
}

.lab-index dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.17rem 1.45rem;
  width: 100%;
  margin: 0;
  font: 500 0.68rem/1.35 var(--mono);
  text-transform: uppercase;
}

.lab-index dt,
.lab-index dd {
  margin: 0;
}

.brand {
  display: flex;
  align-items: center;
  padding: 0 1.75rem;
}

.brand img {
  width: clamp(230px, 17vw, 300px);
  height: auto;
}

.brand span {
  font: 700 3.4rem/1 var(--display);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  align-self: stretch;
  gap: clamp(1.3rem, 2.6vw, 3.4rem);
  font-size: 0.83rem;
  font-weight: 500;
}

.desktop-nav a {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 30px;
  left: 0;
  height: 2px;
  background: transparent;
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
  background: var(--blue);
}

.desktop-nav a.is-active {
  color: var(--blue);
}

.mobile-nav {
  display: none;
}

.hero-ledger {
  display: grid;
  grid-template-columns: minmax(0, 1.58fr) minmax(280px, 0.82fr) minmax(220px, 0.55fr);
  min-height: 285px;
  border-bottom: 3px solid var(--rule);
}

.hero-title-block,
.hero-statement,
.hero-facts {
  min-width: 0;
}

.hero-title-block {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 1.15rem 2rem 1.8rem 0.5rem;
}

.eyebrow {
  margin: 0;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.42;
  text-transform: uppercase;
}

.hero-title-block h1 {
  max-width: 820px;
  margin: 1.2rem 0 0;
  font: 700 4.2rem/0.9 var(--display);
  text-wrap: balance;
}

.hero-statement {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem clamp(1.5rem, 3vw, 3.5rem);
  border-left: 1px solid var(--rule);
}

.hero-statement p {
  max-width: 410px;
  margin: 0 0 2rem;
  font-size: 1rem;
  line-height: 1.55;
}

.text-link,
.item-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  width: fit-content;
  color: var(--blue);
  font-weight: 500;
}

.text-link span,
.item-link span {
  font-size: 1.35em;
  transition: transform 160ms ease;
}

.text-link:hover span,
.item-link:hover span {
  transform: translateX(4px);
}

.hero-facts {
  border-left: 1px solid var(--rule);
}

.fact-group {
  padding: 1.1rem 1.3rem;
}

.fact-group + .fact-group {
  border-top: 1px solid var(--rule);
}

.fact-group h2,
.ledger-footer h2 {
  margin: 0 0 0.5rem;
  font: 500 0.63rem/1.25 var(--mono);
  text-transform: uppercase;
}

.fact-group p {
  margin: 0;
  font-size: 0.79rem;
  line-height: 1.4;
}

.mono {
  font-family: var(--mono);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 3px solid var(--rule);
}

.research-item {
  min-width: 0;
  padding: 1rem clamp(0.7rem, 1.5vw, 1.25rem) 1.15rem;
}

.research-item + .research-item {
  border-left: 1px solid var(--rule);
}

.research-item header {
  min-height: 145px;
}

.section-number {
  margin: 0 0 0.25rem;
  color: var(--blue);
  font: 500 1.25rem/1 var(--mono);
}

.research-item h3 {
  margin: 0 0 0.45rem;
  font-size: 1.18rem;
  font-weight: 500;
  line-height: 1.2;
}

.research-item header > p:not(.section-number) {
  max-width: 390px;
  margin: 0 0 0.5rem;
  color: #25282b;
  font-size: 0.76rem;
  line-height: 1.45;
}

.item-link {
  margin-top: 0.2rem;
  font-size: 0.72rem;
}

.research-item figure {
  margin: 0;
  border: 1px solid var(--rule);
  background: #fff;
}

.research-item figure img {
  width: 100%;
  height: clamp(160px, 12vw, 185px);
  object-fit: cover;
  filter: saturate(0.86) contrast(1.04);
}

.research-item figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.65rem 0.5rem;
  border-top: 1px solid var(--rule);
  font: 500 0.59rem/1.2 var(--mono);
  text-transform: uppercase;
}

.publication-ledger {
  border-bottom: 3px solid var(--rule);
}

.initiative-ledger {
  border-bottom: 3px solid var(--rule);
  scroll-margin-top: 1rem;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 45px;
  border-bottom: 1px solid var(--rule);
  padding: 0 0.55rem;
}

.section-heading h2 {
  margin: 0;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.section-heading .text-link {
  font-size: 0.75rem;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font: 500 0.62rem/1.25 var(--mono);
  text-transform: uppercase;
}

.initiative-entry {
  display: grid;
  grid-template-columns: 72px minmax(210px, 0.72fr) minmax(280px, 1.3fr) minmax(210px, 0.72fr);
  min-height: 150px;
}

.initiative-entry + .initiative-entry {
  border-top: 1px solid var(--rule);
}

.initiative-entry > * {
  min-width: 0;
  margin: 0;
  padding: 1.1rem 1rem;
}

.initiative-entry > * + * {
  border-left: 1px solid var(--hairline);
}

.initiative-number {
  color: var(--blue);
  font: 500 1rem/1 var(--mono);
}

.initiative-title {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.initiative-title h3 {
  max-width: 360px;
  margin: 1.25rem 0 0;
  font: 600 2rem/0.98 var(--display);
}

.initiative-description {
  display: flex;
  align-items: center;
  color: #25282b;
  font-size: 0.9rem;
  line-height: 1.55;
}

.initiative-action {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
}

.initiative-action p {
  margin: 0;
  font: 500 0.68rem/1.45 var(--mono);
  text-transform: uppercase;
}

.publication-head,
.publication-list li {
  display: grid;
  grid-template-columns: 9% 14% minmax(0, 1fr) 12% 42px;
}

.publication-head {
  min-height: 23px;
  align-items: end;
  border-bottom: 1px solid var(--hairline);
  font: 500 0.58rem/1.4 var(--mono);
  text-transform: uppercase;
}

.publication-head span {
  padding: 0 0.55rem 0.35rem;
}

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

.publication-list li {
  min-height: 34px;
  align-items: stretch;
  border-bottom: 1px solid #c9cacc;
  font-size: 0.7rem;
}

.publication-list li:last-child {
  border-bottom: 0;
}

.publication-list li > * {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0.48rem 0.55rem;
}

.publication-list li > * + * {
  border-left: 1px solid var(--hairline);
}

.publication-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.publication-venue {
  overflow: hidden;
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-overflow: clip;
  white-space: normal;
}

.publication-title:hover {
  color: var(--blue);
}

.publication-arrow {
  justify-content: center;
  color: var(--blue);
  font-size: 1.05rem;
}

.ledger-footer {
  display: grid;
  grid-template-columns: 1.2fr 1.3fr 1.2fr 0.9fr 0.8fr;
  min-height: 82px;
}

.ledger-footer > div {
  padding: 0.75rem 0.6rem;
}

.ledger-footer > div + div {
  border-left: 1px solid var(--rule);
}

.ledger-footer p {
  margin: 0;
  font-size: 0.65rem;
  line-height: 1.45;
}

.ledger-footer a:hover {
  color: var(--blue);
}

/* Inner-page system */
.inner-main {
  border-bottom: 3px solid var(--rule);
}

.inner-masthead {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 3.35fr);
  min-height: 260px;
  border-bottom: 3px solid var(--rule);
}

.inner-kicker,
.article-section,
.profile-index {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem 1.5rem 1.2rem 0.5rem;
  border-right: 1px solid var(--rule);
  font: 500 0.66rem/1.4 var(--mono);
  text-transform: uppercase;
}

.inner-title-block {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  padding: 1.1rem 1rem 1.4rem clamp(1.5rem, 4vw, 4rem);
}

.inner-title-block h1 {
  max-width: 1100px;
  margin: 0;
  font: 700 6rem/0.85 var(--display);
  text-transform: uppercase;
  text-wrap: balance;
}

.inner-intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 3.35fr);
  min-height: 125px;
  border-bottom: 1px solid var(--rule);
}

.inner-rail {
  padding: 1rem 1.5rem 1rem 0.5rem;
  border-right: 1px solid var(--rule);
  color: var(--blue);
  font: 500 0.66rem/1.4 var(--mono);
  text-transform: uppercase;
}

.inner-intro > div:last-child {
  display: flex;
  align-items: center;
  padding: 1.5rem clamp(1.5rem, 4vw, 4rem);
}

.inner-intro p {
  max-width: 820px;
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.25;
}

.index-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(260px, 2.4fr) minmax(150px, 0.95fr);
  min-height: 72px;
  border-bottom: 1px solid var(--rule);
}

.index-toolbar > * {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0.85rem 1rem;
}

.index-toolbar > * + * {
  border-left: 1px solid var(--rule);
}

.index-toolbar label,
.index-toolbar p {
  font: 500 0.66rem/1.35 var(--mono);
  text-transform: uppercase;
}

.index-toolbar input {
  width: 100%;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: 400 1rem/1.4 var(--sans);
}

.index-toolbar input:focus-visible {
  box-shadow: inset 0 -3px 0 var(--blue);
}

.inner-publication-head,
.inner-publication-list li {
  grid-template-columns: 7% 18% minmax(0, 1fr) 11% 44px;
}

.inner-publication-list li {
  min-height: 66px;
}

.inner-publication-list .publication-record {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.28rem;
}

.inner-publication-list .publication-title {
  display: block;
  width: 100%;
  padding: 0;
  overflow: visible;
  font-size: 0.78rem;
  line-height: 1.35;
  text-overflow: clip;
  white-space: normal;
}

.publication-record small {
  color: var(--muted);
  font-size: 0.62rem;
  line-height: 1.35;
}

.empty-filter {
  margin: 0;
  padding: 2rem 1rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  text-transform: uppercase;
}

.people-group {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 3.35fr);
  border-bottom: 1px solid var(--rule);
}

.people-group:last-child {
  border-bottom: 0;
}

.people-group > header {
  padding: 1rem 1.5rem 1.5rem 0.5rem;
  border-right: 1px solid var(--rule);
}

.people-group > header p {
  margin: 0 0 1.5rem;
  color: var(--blue);
  font: 500 1.1rem/1 var(--mono);
}

.people-group > header h2 {
  margin: 0;
  font: 600 2rem/1 var(--display);
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.people-grid-featured {
  grid-template-columns: minmax(0, 1fr);
}

.person-entry {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  min-height: 220px;
  padding: 1.25rem;
  border-right: 1px solid var(--rule);
}

.people-grid:not(.people-grid-featured) .person-entry:nth-child(3n) {
  border-right: 0;
}

.people-grid-featured .person-entry {
  grid-template-columns: minmax(180px, 300px) minmax(0, 1fr);
  grid-template-rows: 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  min-height: 330px;
  border-right: 0;
}

.person-image {
  align-self: stretch;
  min-height: 250px;
  overflow: hidden;
  border: 1px solid var(--rule);
}

.person-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.03);
}

.person-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
}

.person-role {
  margin: 0 0 1.2rem;
  color: var(--blue);
  font: 500 0.64rem/1.4 var(--mono);
  text-transform: uppercase;
}

.person-entry h3 {
  margin: 0 0 0.65rem;
  font: 600 2.1rem/0.95 var(--display);
}

.person-entry h3 a:hover {
  color: var(--blue);
}

.person-entry .person-copy > p:not(.person-role) {
  max-width: 560px;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.news-entry {
  display: grid;
  grid-template-columns: minmax(80px, 0.35fr) minmax(340px, 2fr) minmax(300px, 1.2fr);
  min-height: 300px;
  border-bottom: 1px solid var(--rule);
}

.news-entry:last-child {
  border-bottom: 0;
}

.news-number,
.news-copy,
.news-image {
  min-width: 0;
  padding: 1.25rem;
}

.news-number {
  color: var(--blue);
  font: 500 1.2rem/1 var(--mono);
}

.news-copy,
.news-image {
  border-left: 1px solid var(--rule);
}

.news-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-meta {
  margin: 0 0 1.25rem;
  font: 500 0.65rem/1.4 var(--mono);
  text-transform: uppercase;
}

.news-copy h2 {
  max-width: 800px;
  margin: 0 0 0.8rem;
  font: 600 3rem/0.96 var(--display);
}

.news-copy h2 a:hover {
  color: var(--blue);
}

.news-copy > p:not(.news-meta) {
  max-width: 680px;
  margin: 0 0 1.3rem;
  color: var(--muted);
}

.news-image {
  display: block;
}

.news-image img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  filter: saturate(0.76) contrast(1.04);
}

.contact-ledger {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.contact-copy,
.contact-form-wrap {
  min-width: 0;
  padding: clamp(1.5rem, 4vw, 4rem);
}

.contact-copy {
  border-right: 1px solid var(--rule);
}

.contact-copy h2 {
  max-width: 620px;
  margin: 2rem 0 1.5rem;
  font: 700 5.5rem/0.85 var(--display);
}

.contact-intro {
  max-width: 620px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.contact-details {
  margin: 3rem 0 0;
}

.contact-details div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--rule);
}

.contact-details dt {
  font: 500 0.64rem/1.4 var(--mono);
  text-transform: uppercase;
}

.contact-details dd {
  margin: 0;
}

.contact-details a,
.contact-details a:hover {
  color: var(--blue);
}

.ledger-form {
  margin-top: 2rem;
}

.ledger-form label {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  border-top: 1px solid var(--rule);
}

.ledger-form label > span {
  padding: 1rem 1rem 1rem 0;
  font: 500 0.64rem/1.4 var(--mono);
  text-transform: uppercase;
}

.ledger-form input,
.ledger-form textarea {
  width: 100%;
  min-width: 0;
  border: 0;
  border-left: 1px solid var(--rule);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: 400 0.95rem/1.5 var(--sans);
  padding: 1rem;
  resize: vertical;
}

.ledger-form input:focus-visible,
.ledger-form textarea:focus-visible {
  box-shadow: inset 3px 0 0 var(--blue);
}

.ledger-form button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  min-height: 58px;
  border: 0;
  border-top: 3px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  background: transparent;
  color: var(--blue);
  cursor: pointer;
  font: 500 0.78rem/1 var(--sans);
  padding: 1.2rem 0;
}

.ledger-form button:hover {
  color: var(--ink);
}

.article-masthead {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 3.35fr);
  min-height: 360px;
  border-bottom: 3px solid var(--rule);
}

.article-title {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  padding: 1.5rem clamp(1.5rem, 4vw, 4rem);
}

.article-title h1 {
  max-width: 1200px;
  margin: 1.4rem 0 1.5rem;
  font: 700 4.6rem/0.9 var(--display);
  text-wrap: balance;
}

.article-authors,
.article-venue {
  max-width: 900px;
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.article-featured {
  margin: 0;
  border-bottom: 3px solid var(--rule);
}

.article-featured img {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03);
}

.article-ledger,
.profile-ledger {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 3.35fr);
}

.article-ledger > aside,
.profile-ledger > aside {
  padding: 1.25rem 1.5rem 2rem 0.5rem;
  border-right: 1px solid var(--rule);
}

.article-ledger > aside > p:not(.section-number) {
  font: 500 0.66rem/1.4 var(--mono);
  text-transform: uppercase;
}

.article-ledger > aside .item-link {
  margin-top: 2rem;
}

.article-body {
  max-width: 980px;
  min-height: 320px;
  padding: clamp(2rem, 5vw, 5rem);
  font-size: 1rem;
  line-height: 1.7;
}

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2 {
  margin: 3rem 0 1rem;
  font: 600 2.5rem/1 var(--display);
}

.article-body h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.2rem;
}

.article-body a {
  color: var(--blue);
}

.article-body blockquote {
  margin: 2rem 0;
  padding: 0.2rem 0 0.2rem 1.5rem;
  border-left: 3px solid var(--blue);
}

.article-abstract {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}

.article-abstract h2,
.article-links h2 {
  margin-top: 0;
}

.article-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.article-links h2 {
  flex: 0 0 100%;
}

.profile-masthead {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(220px, 0.95fr) minmax(0, 2.4fr);
  min-height: 390px;
  border-bottom: 3px solid var(--rule);
}

.profile-image {
  min-width: 0;
  padding: 1rem;
  border-right: 1px solid var(--rule);
}

.profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.04);
}

.profile-title {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  padding: 1.5rem clamp(1.5rem, 4vw, 4rem);
}

.profile-title h1 {
  margin: 1rem 0 0.5rem;
  font: 700 6rem/0.86 var(--display);
}

.profile-title > p:last-child {
  margin: 0;
  color: var(--muted);
}

.profile-ledger > aside h2 {
  margin: 0 0 1rem;
  font: 500 0.66rem/1.4 var(--mono);
  text-transform: uppercase;
}

.profile-ledger > aside ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.profile-ledger > aside li {
  padding: 0.7rem 0;
  border-top: 1px solid var(--rule);
  font-size: 0.78rem;
}

.profile-links {
  display: grid;
  gap: 0.65rem;
  margin-top: 2rem;
}

.profile-links a {
  color: var(--blue);
  font-size: 0.75rem;
}

.profile-publications {
  border-top: 3px solid var(--rule);
}

.generic-index a {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--rule);
  font-size: 1.1rem;
}

.generic-index a:hover {
  color: var(--blue);
}

.error-masthead .inner-title-block h1 {
  text-transform: none;
}

.error-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.error-links a {
  display: flex;
  justify-content: space-between;
  min-height: 110px;
  padding: 1rem;
  border-right: 1px solid var(--rule);
  font-size: 1rem;
}

.error-links a:last-child {
  border-right: 0;
}

.error-links a:hover {
  color: var(--blue);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  .ledger-header {
    grid-template-columns: 230px 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    position: relative;
    display: block;
    justify-self: end;
  }

  .mobile-nav summary {
    cursor: pointer;
    list-style: none;
    padding: 1rem 0 1rem 1rem;
    color: var(--blue);
    font: 500 0.75rem/1 var(--mono);
    text-transform: uppercase;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav nav {
    position: absolute;
    z-index: 10;
    top: calc(100% - 0.4rem);
    right: 0;
    display: grid;
    width: 210px;
    border: 1px solid var(--rule);
    background: var(--paper);
  }

  .mobile-nav nav a {
    padding: 0.8rem 1rem;
    font-size: 0.8rem;
  }

  .mobile-nav nav a + a {
    border-top: 1px solid var(--rule);
  }

  .hero-ledger {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  }

  .hero-facts {
    display: none;
  }

  .hero-title-block h1 {
    font-size: 4.4rem;
  }

  .initiative-entry {
    grid-template-columns: 60px minmax(200px, 0.72fr) minmax(0, 1.28fr);
  }

  .initiative-action {
    grid-column: 2 / -1;
    flex-direction: row;
    align-items: center;
    border-top: 1px solid var(--hairline);
  }
}

@media (max-width: 760px) {
  .site-shell {
    padding-top: 0.7rem;
  }

  .ledger-header {
    grid-template-columns: 1fr auto;
    min-height: 84px;
  }

  .lab-index {
    display: none;
  }

  .brand {
    padding: 0;
  }

  .brand img {
    width: 205px;
  }

  .hero-ledger {
    display: block;
    min-height: 0;
  }

  .hero-title-block {
    min-height: 325px;
    padding: 1.1rem 0 1.6rem;
  }

  .hero-title-block h1 {
    font-size: 3.85rem;
    line-height: 0.88;
  }

  .hero-statement {
    padding: 1.4rem 0 1.5rem;
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .hero-statement p {
    margin-bottom: 1.1rem;
  }

  .research-grid {
    display: block;
  }

  .initiative-entry {
    grid-template-columns: 48px minmax(0, 1fr);
    min-height: 0;
  }

  .initiative-entry > * {
    padding: 0.9rem 0.75rem;
  }

  .initiative-number {
    grid-row: 1 / 4;
  }

  .initiative-title,
  .initiative-description,
  .initiative-action {
    grid-column: 2;
  }

  .initiative-title h3 {
    margin-top: 1rem;
    font-size: 1.75rem;
  }

  .initiative-description,
  .initiative-action {
    border-top: 1px solid var(--hairline);
  }

  .initiative-action {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .research-item {
    padding: 1rem 0 1.2rem;
  }

  .research-item + .research-item {
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .research-item header {
    min-height: 0;
    padding: 0 0.2rem 1rem;
  }

  .research-item figure img {
    height: min(54vw, 260px);
  }

  .publication-head {
    display: none;
  }

  .publication-list li {
    position: relative;
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr) 36px;
    min-height: 86px;
  }

  .publication-list li > * {
    border-left: 0 !important;
  }

  .publication-year {
    grid-row: 1 / 3;
    border-right: 1px solid var(--hairline) !important;
    font-family: var(--mono);
  }

  .publication-venue {
    display: none !important;
  }

  .publication-title {
    align-items: end !important;
    padding-bottom: 0.15rem !important;
    white-space: normal;
    line-height: 1.3;
  }

  .publication-type {
    align-items: start !important;
    padding-top: 0.15rem !important;
    color: var(--muted);
    font: 400 0.6rem/1.2 var(--mono);
    text-transform: uppercase;
  }

  .publication-arrow {
    grid-column: 3;
    grid-row: 1 / 3;
    border-left: 1px solid var(--hairline) !important;
  }

  .ledger-footer {
    grid-template-columns: 1fr 1fr;
  }

  .ledger-footer > div,
  .ledger-footer > div + div {
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .ledger-footer > div:nth-child(even) {
    border-left: 1px solid var(--rule);
  }

  .ledger-footer > div:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .people-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .people-grid:not(.people-grid-featured) .person-entry:nth-child(3n) {
    border-right: 1px solid var(--rule);
  }

  .people-grid:not(.people-grid-featured) .person-entry:nth-child(2n) {
    border-right: 0;
  }

  .inner-publication-head,
  .inner-publication-list li {
    grid-template-columns: 72px minmax(0, 1fr) 44px;
  }

  .inner-publication-head span:nth-child(2),
  .inner-publication-head span:nth-child(4),
  .inner-publication-list .publication-venue,
  .inner-publication-list .publication-type {
    display: none;
  }
}

@media (max-width: 760px) {
  .inner-masthead,
  .inner-intro,
  .people-group,
  .article-masthead,
  .article-ledger,
  .profile-ledger {
    display: block;
  }

  .inner-masthead {
    min-height: 310px;
  }

  .inner-kicker,
  .article-section,
  .profile-index {
    flex-direction: row;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 0.8rem 0;
  }

  .inner-title-block {
    min-height: 250px;
    padding: 1rem 0 1.4rem;
  }

  .inner-title-block h1 {
    font-size: 3.2rem;
  }

  .inner-rail {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 0.8rem 0;
  }

  .inner-intro > div:last-child {
    padding: 1.5rem 0;
  }

  .index-toolbar {
    display: block;
  }

  .index-toolbar > * {
    padding-right: 0;
    padding-left: 0;
  }

  .index-toolbar > * + * {
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .people-group > header {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding-right: 0;
    padding-left: 0;
  }

  .people-grid,
  .people-grid-featured,
  .people-grid-featured .person-entry {
    display: block;
  }

  .person-entry,
  .people-grid:not(.people-grid-featured) .person-entry:nth-child(n) {
    min-height: 190px;
    padding: 1.25rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .people-group:last-child .person-entry:last-child {
    border-bottom: 0;
  }

  .people-grid-featured .person-entry {
    min-height: 0;
  }

  .person-image {
    height: 280px;
    margin-bottom: 1.25rem;
  }

  .news-entry {
    grid-template-columns: 52px minmax(0, 1fr);
    min-height: 0;
  }

  .news-number,
  .news-copy,
  .news-image {
    padding: 1rem 0.8rem;
  }

  .news-copy {
    border-left: 1px solid var(--rule);
  }

  .news-image {
    grid-column: 1 / -1;
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .contact-ledger {
    display: block;
  }

  .contact-copy,
  .contact-form-wrap {
    padding: 2rem 0;
  }

  .contact-copy {
    border-right: 0;
    border-bottom: 3px solid var(--rule);
  }

  .contact-copy h2 {
    font-size: 4.2rem;
  }

  .contact-details div,
  .ledger-form label {
    grid-template-columns: 88px 1fr;
  }

  .article-masthead {
    min-height: 0;
  }

  .article-title {
    padding: 1.5rem 0 2rem;
  }

  .article-title h1 {
    font-size: 3rem;
  }

  .article-ledger > aside,
  .profile-ledger > aside {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 1.2rem 0;
  }

  .article-body {
    padding: 2rem 0;
  }

  .profile-masthead {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .profile-index,
  .profile-image {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .profile-image {
    height: 360px;
    padding: 1rem 0;
  }

  .profile-title {
    min-height: 250px;
    padding: 1.5rem 0;
  }

  .profile-title h1 {
    font-size: 4.4rem;
  }

  .error-links {
    grid-template-columns: 1fr 1fr;
  }

  .error-links a {
    min-height: 84px;
    border-bottom: 1px solid var(--rule);
  }

  .error-links a:nth-child(2n) {
    border-right: 0;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}