:root {
  --ink: #172d39;
  --muted: #52636a;
  --accent: #216158;
  --line: #d8e1df;
  --wash: #f3f6f5;
  --white: #fff;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Arial,
    sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
a:hover {
  color: var(--accent);
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
  cursor: pointer;
}
a,
button {
  transition:
    background-color 0.18s,
    color 0.18s,
    border-color 0.18s;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #b75b24;
  outline-offset: 5px;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
figure,
p,
h1,
h2,
h3 {
  margin: 0;
}
p + p {
  margin-top: 16px;
}
h1,
h2,
h3 {
  line-height: 1.18;
}
h2 {
  font-size: clamp(32px, 3.6vw, 46px);
  font-weight: 500;
  letter-spacing: -1.8px;
  text-wrap: balance;
}
h3 {
  font-size: 22px;
  letter-spacing: -0.5px;
  font-weight: 600;
}
.container {
  width: min(1180px, calc(100% - 80px));
  margin-inline: auto;
}
.skip {
  position: fixed;
  top: 8px;
  left: 8px;
  transform: translateY(-200%);
  z-index: 10;
  background: white;
  padding: 12px;
}
.skip:focus {
  transform: translateY(0);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
  letter-spacing: -0.6px;
}
.mark {
  border: 1.5px solid var(--ink);
  height: 26px;
  width: 26px;
  text-align: center;
  line-height: 24px;
  font-family: Georgia, serif;
  font-size: 20px;
  font-style: italic;
}
.nav-year {
  font: 12px var(--mono);
  letter-spacing: 0;
  color: var(--muted);
}
nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
nav a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding-block: 14px;
}
.nav-code {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 65px;
  align-items: center;
  padding-top: 74px;
  padding-bottom: 56px;
}
.conference {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 12px var(--mono);
  letter-spacing: 1.5px;
  text-decoration: none;
  padding: 8px 0;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
h1 {
  font-size: clamp(66px, 7.5vw, 98px);
  font-weight: 550;
  letter-spacing: -6px;
  margin: 18px 0 23px;
}
h1 span {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-style: italic;
  color: var(--accent);
}
.paper-title {
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: -0.65px;
  font-weight: 500;
  max-width: 540px;
}
.hero-description {
  font-size: 15px;
  color: var(--muted);
  margin-top: 24px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  justify-content: center;
  padding: 12px 17px;
  border: 1px solid var(--line);
  border-radius: 4px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  min-height: 46px;
}
.button.primary {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}
.button:hover {
  background: var(--wash);
  border-color: var(--accent);
}
.button.primary:hover {
  background: var(--accent);
}
.hero-figure {
  border: 1px solid #cbd8d4;
  background: white;
  border-radius: 6px;
  box-shadow: 0 18px 48px -30px #173a3a55;
  position: relative;
}
.hero-figure:before {
  content: "";
  position: absolute;
  inset: -20px;
  z-index: -1;
  background-image:
    linear-gradient(#dee7e680 1px, transparent 1px),
    linear-gradient(90deg, #dee7e680 1px, transparent 1px);
  background-size: 22px 22px;
}
.figure-top {
  display: flex;
  justify-content: space-between;
  padding: 15px 19px;
  border-bottom: 1px solid var(--line);
  font: 10px var(--mono);
  letter-spacing: 1.1px;
  color: var(--muted);
}
.hero-figure img {
  width: 100%;
  padding: 16px;
  aspect-ratio: 1.48;
  object-fit: contain;
}
.hero-figure figcaption {
  background: var(--wash);
  padding: 20px 24px;
  border-top: 1px solid var(--line);
  border-radius: 0 0 6px 6px;
}
.figure-label {
  font: 10px var(--mono);
  letter-spacing: 1.3px;
  color: var(--accent);
}
.hero-figure figcaption p {
  font-size: 15px;
  line-height: 1.6;
  margin-top: 7px;
}
.answer {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 12px;
  font-size: 11px;
  color: var(--muted);
}
.answer strong {
  font: 600 16px var(--mono);
  color: var(--accent);
}
.authors {
  padding-bottom: 38px;
  text-align: center;
}
.authors > p:first-child {
  font-size: 14px;
}
.authors > p:first-child > span {
  margin-inline: 9px;
  color: #71847b;
}
.authors a {
  text-decoration: none;
}
.authors sup {
  font-size: 9px;
  margin-left: 2px;
}
.affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  font-size: 11px;
  color: var(--muted);
  margin-top: 10px;
}
.metrics-wrap {
  background: var(--wash);
  border-block: 1px solid var(--line);
  padding: 29px 0 18px;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.metrics > div {
  padding: 0 34px;
  border-left: 1px solid var(--line);
}
.metrics > div:first-child {
  padding-left: 0;
  border: 0;
}
.metrics strong {
  display: block;
  font-size: 42px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -1.8px;
}
.metrics span {
  font-size: 12px;
  color: var(--muted);
}
.metric-note {
  font-size: 10px;
  color: var(--muted);
  margin-top: 18px;
}
.section {
  padding-block: 86px;
}
.section-heading {
  margin-bottom: 36px;
}
.eyebrow {
  font: 11px var(--mono);
  color: var(--accent);
  letter-spacing: 1.6px;
  margin-bottom: 16px;
}
.section-heading > p:last-child:not(.eyebrow) {
  margin-top: 18px;
  color: var(--muted);
  max-width: 710px;
}
.intro-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.intro-columns .lead {
  font-size: 24px;
  line-height: 1.55;
  letter-spacing: -0.4px;
}
.intro-columns > p + p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.overview-figure {
  margin-top: 40px;
}
.overview-figure img {
  width: 100%;
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: 4px;
}
.overview-figure figcaption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 13px;
}
.section-tint {
  background: var(--wash);
  border-block: 1px solid var(--line);
}
.taxonomy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
  gap: 32px;
}
.taxonomy > div {
  border-top: 1px solid #a4bbb4;
  padding-top: 20px;
}
.number {
  font: 12px var(--mono);
  color: var(--accent);
}
.taxonomy h3 {
  margin-top: 12px;
}
.taxonomy p {
  margin-top: 17px;
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
}
.example-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 58px 0 20px;
}
.example-heading h3 {
  font-size: 18px;
}
.example-controls {
  display: flex;
  gap: 5px;
}
.example-controls button {
  font-size: 12px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 4px;
  min-height: 44px;
  background: transparent;
  color: var(--muted);
}
.example-controls button[aria-pressed="true"] {
  background: var(--ink);
  color: white;
}
.example-controls button:hover {
  border-color: var(--accent);
}
.example {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: white;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
  margin-top: 16px;
  min-height: 390px;
}
.drawing {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}
.drawing img {
  width: 100%;
  height: 310px;
  object-fit: contain;
}
.example-copy {
  padding: 32px;
  border-left: 1px solid var(--line);
  align-self: stretch;
}
.example-copy h3 {
  font-size: 22px;
}
.question {
  margin-top: 22px;
  font-size: 16px;
}
.example details {
  margin-top: 23px;
  border-block: 1px solid var(--line);
  padding-block: 14px;
  font-size: 14px;
}
.example summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent);
  padding-block: 5px;
}
.example details p {
  white-space: pre-line;
  margin-top: 15px;
  font-size: 14px;
  color: var(--muted);
}
.source {
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 20px;
}
.results-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
}
.results-layout > div > p:not(.eyebrow) {
  margin-top: 22px;
  color: var(--muted);
}
.gain {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.gain > strong {
  font-size: 62px;
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -3px;
  color: var(--accent);
}
.gain > strong > span {
  font-size: 16px;
  letter-spacing: 0;
  margin-left: 10px;
}
.gain p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 10px;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
caption {
  text-align: left;
  font: 11px var(--mono);
  letter-spacing: 0.3px;
  padding: 0 0 20px;
  color: var(--muted);
}
thead th {
  font: 11px var(--mono);
  padding: 12px 15px;
  background: var(--wash);
  color: var(--muted);
}
tbody th,
td {
  padding: 19px 15px;
  border-bottom: 1px solid var(--line);
}
tbody th {
  font-size: 14px;
  font-weight: 500;
  width: 58%;
}
tbody th span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  margin-top: 4px;
}
td {
  position: relative;
  font: 14px var(--mono);
  text-align: right;
}
td strong {
  position: relative;
  z-index: 1;
  font-weight: 500;
}
.score-track {
  position: absolute;
  inset: 24px 65px 24px 10px;
  background: var(--wash);
}
.score-track > span {
  display: block;
  height: 100%;
  background: #c0cecc;
}
.ours {
  background: #edf4ef;
}
.ours th,
.ours td strong {
  color: var(--accent);
  font-weight: 700;
}
.ours .score-track > span {
  background: #72a08e;
}
.method-section {
  background: var(--ink);
  color: white;
}
.method-section .eyebrow {
  color: #b2d3c5;
}
.method-section .section-heading > p:last-child {
  color: #c3d2d5;
}
.method-section h2 {
  max-width: 800px;
}
.pipeline {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
  margin: 48px 0 0;
}
.pipeline li {
  border-top: 1px solid #526974;
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.step {
  font: 11px var(--mono);
  color: #b2d3c5;
  letter-spacing: 1px;
}
.pipeline h3 {
  font-size: 21px;
  margin-top: 18px;
}
.pipeline p {
  font-size: 14px;
  color: #c3d2d5;
  margin-top: 15px;
}
.pipeline strong {
  font-size: 34px;
  font-weight: 500;
  margin-top: auto;
  padding-top: 28px;
}
.pipeline strong span {
  font-size: 11px;
  color: #c3d2d5;
  font-weight: 400;
}
.method-note {
  font-size: 12px;
  color: #c3d2d5;
  margin-top: 36px;
}
.method-section a:hover {
  color: white;
}
.resource-list {
  border-top: 1px solid var(--line);
}
.resource-list article {
  display: grid;
  grid-template-columns: 40px 1fr 190px;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding: 27px 0;
  align-items: start;
}
.resource-index {
  font: 12px var(--mono);
  color: var(--accent);
  padding-top: 5px;
}
.resource-list h3 {
  font-size: 21px;
}
.resource-list p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 10px;
  max-width: 650px;
}
.resource-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-size: 13px;
}
.resource-links a {
  padding: 5px 0;
}
.citation-section {
  background: var(--wash);
  border-block: 1px solid var(--line);
}
.citation-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 70px;
}
.citation-layout > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 15px;
  margin: 20px 0;
}
.citation-layout > div > a {
  font-size: 14px;
}
.citation-code {
  min-width: 0;
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.code-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  min-height: 60px;
  font: 11px var(--mono);
  color: var(--muted);
}
.code-heading button {
  font: 12px var(--mono);
  padding: 10px 12px;
  min-height: 40px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 3px;
}
.code-heading button:hover {
  border-color: var(--accent);
  color: var(--accent);
}
pre {
  margin: 0;
  padding: 20px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: 11px/1.85 var(--mono);
}
#copy-status {
  margin: 0;
  padding: 0 20px 12px;
  font-size: 12px;
}
#copy-status:empty {
  display: none;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-block: 30px;
}
footer p {
  font-size: 11px;
  color: var(--muted);
}
footer > div {
  display: flex;
  gap: 20px;
  font-size: 12px;
}
footer a {
  text-decoration: none;
}
[hidden] {
  display: none !important;
}
@media (min-width: 1600px) {
  .hero {
    padding-top: 90px;
    padding-bottom: 70px;
  }
}
@media (max-width: 1000px) {
  .container {
    width: calc(100% - 48px);
  }
  .hero {
    gap: 32px;
  }
  .paper-title {
    font-size: 21px;
  }
  .hero-actions {
    gap: 8px;
  }
  .button {
    padding-inline: 12px;
    font-size: 12px;
  }
  .results-layout {
    gap: 36px;
  }
  .citation-layout {
    gap: 35px;
  }
  .example-copy {
    padding: 25px;
  }
  .score-track {
    display: none;
  }
}
@media (max-width: 760px) {
  html {
    scroll-padding-top: 110px;
  }
  .container {
    width: calc(100% - 36px);
  }
  .nav {
    min-height: 68px;
    gap: 12px;
    flex-wrap: wrap;
    padding-block: 12px;
  }
  .wordmark {
    font-size: 18px;
  }
  .nav-year {
    display: none;
  }
  nav {
    gap: 18px;
  }
  nav a {
    font-size: 11px;
    padding: 8px 0;
  }
  .nav-code {
    border: 0;
    padding-left: 0;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 40px;
    padding-bottom: 30px;
    gap: 40px;
  }
  h1 {
    font-size: 76px;
    letter-spacing: -4.5px;
    margin-block: 14px 20px;
  }
  .paper-title {
    font-size: 24px;
    max-width: 600px;
  }
  .hero-description {
    font-size: 15px;
  }
  .button {
    font-size: 13px;
    padding-inline: 18px;
  }
  .hero-figure {
    margin: 0 8px;
  }
  .hero-figure img {
    max-height: 350px;
  }
  .authors {
    text-align: left;
    padding-block: 5px 28px;
  }
  .authors > p:first-child {
    font-size: 12px;
    line-height: 2.2;
  }
  .authors > p:first-child > span {
    margin-inline: 5px;
  }
  .affiliations {
    justify-content: flex-start;
    gap: 5px;
    font-size: 10px;
  }
  .affiliations span {
    display: block;
    width: 100%;
  }
  .metrics {
    grid-template-columns: 1fr 1fr;
    gap: 24px 0;
  }
  .metrics > div {
    padding: 0 18px;
  }
  .metrics > div:nth-child(3) {
    border: 0;
    padding-left: 0;
  }
  .metrics strong {
    font-size: 36px;
  }
  .metrics span {
    font-size: 11px;
  }
  .metric-note {
    font-size: 10px;
    line-height: 1.7;
  }
  .section {
    padding-block: 55px;
  }
  h2 {
    font-size: 34px;
    letter-spacing: -1px;
  }
  .intro-columns,
  .results-layout,
  .citation-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .intro-columns .lead {
    font-size: 21px;
  }
  .overview-figure {
    margin-top: 24px;
  }
  .overview-figure img {
    padding: 7px;
  }
  .taxonomy {
    gap: 16px;
  }
  .taxonomy h3 {
    font-size: 18px;
  }
  .taxonomy p {
    font-size: 12px;
    line-height: 1.9;
  }
  .example-heading {
    display: block;
    margin-top: 38px;
  }
  .example-controls {
    margin-top: 15px;
    gap: 2px;
    flex-wrap: wrap;
  }
  .example-controls button {
    padding-inline: 12px;
  }
  .example {
    grid-template-columns: 1fr;
  }
  .drawing {
    padding: 14px;
  }
  .drawing img {
    height: 270px;
  }
  .example-copy {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 25px;
  }
  .results-table {
    margin-top: 8px;
  }
  .gain > strong {
    font-size: 52px;
  }
  .score-track {
    display: block;
  }
  .pipeline {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 28px;
  }
  .pipeline p {
    max-width: 520px;
  }
  .pipeline strong {
    padding-top: 15px;
  }
  .resource-list article {
    grid-template-columns: 26px 1fr;
    gap: 12px;
  }
  .resource-links {
    grid-column: 2;
    flex-direction: row;
    gap: 24px;
  }
  .resource-list h3 {
    font-size: 20px;
  }
  .citation-layout {
    gap: 30px;
  }
  footer {
    flex-wrap: wrap;
    gap: 12px;
  }
  footer p {
    order: 3;
    width: 100%;
  }
  footer > div {
    gap: 15px;
    font-size: 11px;
  }
}
@media (max-width: 390px) {
  nav {
    gap: 13px;
  }
  .nav {
    justify-content: center;
  }
  .hero-actions .button {
    padding-inline: 13px;
  }
  .taxonomy {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .taxonomy p {
    font-size: 14px;
  }
  .taxonomy h3 {
    font-size: 21px;
  }
  .score-track {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}
@media print {
  .site-header,
  .hero-actions,
  .example-controls,
  #copy-citation,
  .skip {
    display: none !important;
  }
  .container {
    width: 100%;
  }
  .section {
    padding-block: 24px;
  }
  .hero {
    padding-top: 0;
  }
  .example[hidden] {
    display: grid !important;
  }
  .method-section {
    background: white;
    color: var(--ink);
  }
  .method-section p,
  .method-section .eyebrow,
  .pipeline p,
  .step,
  .pipeline strong span {
    color: var(--muted) !important;
  }
  a {
    color: inherit;
  }
  body {
    font-size: 12px;
  }
  .hero-figure,
  figure,
  tr,
  .pipeline li {
    break-inside: avoid;
  }
  .citation-layout {
    grid-template-columns: 1fr;
  }
  .hero-figure:before {
    display: none;
  }
}