@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/GeistMono-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --surface: #f5f5f7;
  --surface-2: #fafafc;
  --card: #ffffff;
  --ink: #1d1d1f;
  --ink-2: #333333;
  --ink-3: #7a7a7a;
  --line: #e0e0e0;
  --primary: #0066cc;
  --primary-focus: #0071e3;
  --primary-on-dark: #2997ff;
  --accent: var(--primary);
  --accent-bright: var(--primary-focus);
  --accent-soft: #e0e0e0;
  --accent-ghost: #fafafc;
  --teal: var(--primary);
  --teal-soft: #fafafc;
  --disabled-text: #7a7a7a;
  --nav-bg: rgba(245, 245, 247, .88);
  --axis: #7a7a7a;
  --bar-rest: #d2d2d7;
  --btn-primary-bg: var(--primary);
  --btn-primary-ink: #ffffff;
  --btn-primary-hover: var(--primary);
  --radius-lg: 8px;
  --radius-md: 8px;
  --radius-sm: 8px;
  --shadow-card: none;
  --shadow-float: none;
  --font-display: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  --nav-h: 64px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  width: 100%;
  max-width: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

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

::selection {
  background: #d2d2d7;
}

.wrap {
  max-width: 948px;
  margin: 0 auto;
  padding: 0 24px;
  min-width: 0;
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1001;
  width: 0%;
  height: 2px;
  background: var(--accent);
  pointer-events: none;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  height: var(--nav-h);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  transition: border-color .3s ease, background .3s ease;
}

.nav.is-scrolled {
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-brand {
  display: flex;
  flex: none;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
}

.brand-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 4px;
  object-fit: cover;
}

.nav-brand:hover {
  color: var(--ink);
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex: 0 1 auto;
  gap: 4px;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 6px;
  color: var(--ink-2) !important;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}

.nav-links a:hover {
  background: var(--card);
  color: var(--ink) !important;
  text-decoration: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 54px) 0 0;
  text-align: left;
}

.hero::before {
  content: "";
  position: absolute;
  top: 70px;
  right: -170px;
  z-index: -1;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 0;
  background: transparent;
  opacity: 0;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 92px;
  z-index: -1;
  height: 1px;
  background: transparent;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-bottom: 26px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, .90);
  color: var(--ink-2);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
}

.hero-domain {
  color: var(--ink-3);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--axis);
  box-shadow: none;
}

.publication-title {
  max-width: 980px;
  margin: 0 0 28px !important;
  color: var(--ink) !important;
  font-family: var(--font-display) !important;
  font-size: clamp(2.25rem, 5vw, 3.25rem) !important;
  font-weight: 600 !important;
  letter-spacing: -.01em;
  line-height: 1.07 !important;
}

.title-accent {
  display: inline-block;
  color: var(--ink);
  -webkit-text-fill-color: currentColor;
}

.publication-title .title-tail {
  display: block;
  max-width: 900px;
  margin-top: 12px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: -.012em;
  line-height: 1.18;
}

.hero-sub {
  max-width: 58ch;
  margin: 0 0 26px;
  color: var(--ink-2);
  font-size: 1.18rem;
  line-height: 1.58;
}

.authors {
  max-width: 780px;
  margin: 0 0 10px;
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
}

.authors a {
  color: var(--ink);
  font-family: inherit;
  font-weight: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(29, 29, 31, .28);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.authors a:hover {
  color: var(--ink);
  text-decoration-color: currentColor;
}

.authors sup,
.affils sup {
  color: var(--ink-3);
  font-weight: 600;
}

.affils {
  margin-bottom: 6px;
  color: var(--ink-3);
  font-size: .95rem;
}

.author-note {
  margin-bottom: 22px;
  color: var(--ink-3);
  font-size: .85rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 12px;
  margin-bottom: 30px;
}

.btn,
.button {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px !important;
  border: 1px solid var(--primary) !important;
  border-radius: 9999px !important;
  background: var(--card) !important;
  color: var(--primary) !important;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 15px !important;
  font-weight: 500 !important;
  line-height: 1.25;
  box-shadow: none;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover,
.button:hover {
  border-color: var(--primary) !important;
  background: var(--surface-2) !important;
  box-shadow: none;
  color: var(--primary-focus) !important;
  text-decoration: none;
  transform: none;
}

.btn.btn--primary,
.button.is-dark {
  border-color: var(--primary) !important;
  background-color: var(--btn-primary-bg) !important;
  background: var(--btn-primary-bg) !important;
  color: var(--btn-primary-ink) !important;
}

.btn.btn--primary *,
.button.is-dark * {
  color: inherit !important;
}

.btn.btn--primary:hover,
.button.is-dark:hover {
  border-color: var(--primary-focus) !important;
  background-color: var(--btn-primary-hover) !important;
  background: var(--btn-primary-hover) !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

.btn:active,
.button:active,
.sequence-tab:active,
.more-works-btn:active,
.copy-bibtex-btn:active,
.close-btn:active,
.scroll-to-top:active {
  transform: scale(.95);
}

.hero-teaser {
  max-width: 1100px;
  margin: 34px auto 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .97);
  box-shadow: var(--shadow-float);
}

.teaser-image {
  width: 100%;
  border-radius: 6px;
  background: #ffffff;
}

.hero-teaser figcaption {
  max-width: 100%;
  margin: 12px 4px 0;
  color: var(--ink-3);
  font-size: .9rem;
  line-height: 1.55;
  text-align: left;
}

.section {
  padding: 32px 0;
}

.section--tint {
  margin: 0;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
}

.section-head {
  margin-bottom: 24px;
}

#abstract .section-head {
  margin-bottom: 8px;
}

#method .section-head {
  margin-bottom: 0;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.25;
  text-transform: none;
}

#abstract .eyebrow {
  margin-bottom: 0;
}

.eyebrow::before {
  content: "";
  width: 3px;
  height: 20px;
  border-radius: 1px;
  background: var(--axis);
}

.section-head h2:not(.eyebrow) {
  max-width: 100%;
  margin-bottom: 18px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.18;
}

.section-head .h2-wide {
  max-width: 100%;
}

.section-head .h2-full {
  max-width: 100%;
}

.section-head p.lede {
  max-width: 100%;
  color: var(--ink-2);
  font-size: 1.1rem;
}

.publication-body {
  color: var(--ink-2);
  font-size: 1.07rem;
  line-height: 1.78;
}

.publication-body--measure {
  max-width: 820px;
}

.publication-body--wide {
  max-width: 100%;
}

.publication-body p:not(:last-child) {
  margin-bottom: 18px;
}

.figure-card,
.step-card,
.system-card,
.video-card,
.table-scroll {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.figure-card {
  padding: 24px;
}

.figure-card img {
  width: 100%;
  border-radius: 8px;
  background: #ffffff;
}

.figure-card figcaption,
.video-card figcaption {
  max-width: 78ch;
  margin: 14px auto 0;
  color: var(--ink-3);
  font-size: .9rem;
  line-height: 1.55;
  text-align: center;
}

.figure-card--overview {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr);
  align-items: stretch;
  overflow: hidden;
  padding: 0;
}

.figure-card--overview img {
  height: 100%;
  max-height: 680px;
  padding: 18px;
  border-radius: 0;
  object-fit: contain;
}

.figure-card--overview figcaption {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: none;
  margin: 0;
  padding: 28px;
  border-left: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: .95rem;
  line-height: 1.65;
  text-align: left;
}

.figure-card.figure-card--overview figcaption b {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
}

.figure-card figcaption b {
  color: var(--ink-2);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.step-card {
  position: relative;
  overflow: hidden;
  padding: 26px 24px;
  border-color: var(--line);
  transition: transform .25s ease, box-shadow .25s ease;
}

.step-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.step-no {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink-2);
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
}

.step-card h3,
.system-card h3 {
  margin-bottom: 8px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.3;
}

.step-card p,
.system-card p {
  color: var(--ink-2);
  font-size: .94rem;
  line-height: 1.62;
}

.duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.system-card {
  overflow: hidden;
}

.system-card img {
  width: 100%;
  height: 340px;
  object-fit: contain;
  padding: 20px;
  background: #ffffff;
}

.system-card-body {
  padding: 20px 22px 22px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.table-scroll {
  overflow-x: auto;
}

table.results {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: var(--card);
  font-size: .94rem;
}

table.results th,
table.results td {
  padding: 12px 15px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  text-align: center;
  vertical-align: middle;
  white-space: nowrap;
}

table.results th {
  background: var(--surface);
  color: var(--ink-2);
  font-family: var(--font-display);
  font-size: .84rem;
  font-weight: 600;
}

table.results td:first-child {
  color: var(--ink);
  font-weight: 600;
  text-align: left;
}

table.results th:first-child {
  color: var(--ink-2);
  font-weight: 600;
  text-align: left;
}

table.results tbody tr:last-child td {
  border-bottom: none;
}

table.results tbody tr:hover {
  background: var(--surface);
}

.radar-table {
  min-width: 1180px;
}

.subsection-head {
  margin-top: 52px;
}

.subsection-head h2 {
  font-size: 1.5rem;
}

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

.lede-emphasis {
  padding: .04em 0 .08em;
  background: linear-gradient(transparent 58%, rgba(0, 102, 204, .13) 58%);
  color: var(--ink);
  font-weight: 650;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

#dataset .section-head p.lede {
  font-size: 1rem;
  letter-spacing: -.004em;
}

.dataset-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .85fr);
  gap: 16px;
  align-items: stretch;
}

.dataset-gallery-card {
  margin: 0;
  padding: 12px;
}

.dataset-image-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.dataset-image-tile {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 5px);
  background: var(--surface-2);
}

.dataset-image-tile img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.dataset-image-kind {
  position: absolute;
  top: 9px;
  left: 9px;
  z-index: 1;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: 9999px;
  background: rgba(20, 24, 28, .66);
  color: #fff;
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1;
  backdrop-filter: blur(8px);
}

.dataset-gallery-card figcaption {
  max-width: none;
  text-align: left;
}

.dataset-summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
}

.dataset-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.dataset-stats div {
  min-width: 0;
}

.dataset-stats strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1;
}

.dataset-stats span {
  display: block;
  margin-top: 7px;
  color: var(--ink-3);
  font-size: .78rem;
  line-height: 1.3;
}

.dataset-summary h3 {
  margin-bottom: 8px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.dataset-summary > p {
  color: var(--ink-2);
  font-size: .95rem;
  line-height: 1.55;
}

.sensor-list {
  margin: 18px 0 22px;
  border-top: 1px solid var(--line);
}

.sensor-list div {
  display: grid;
  grid-template-columns: 105px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.sensor-list dt {
  color: var(--ink-3);
  font-size: .78rem;
  font-weight: 600;
}

.sensor-list dd {
  color: var(--ink-2);
  font-size: .82rem;
  line-height: 1.4;
}

.dataset-summary .btn {
  align-self: flex-start;
}

.environment-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.environment-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
}

.environment-card-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.environment-index {
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: .72rem;
}

.environment-card h3 {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
}

.environment-card > p {
  margin-bottom: 18px;
  color: var(--ink-2);
  font-size: .88rem;
  line-height: 1.5;
}

.sequence-list {
  margin-top: auto;
  border-bottom: 1px solid var(--line);
}

.sequence-list div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.sequence-list dt {
  color: var(--ink);
  font-size: .86rem;
  font-weight: 650;
}

.sequence-list dd {
  flex: none;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: .78rem;
}

.benchmark-block {
  margin-top: 0;
}

.benchmark-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.benchmark-header p {
  color: var(--ink-3);
  font-size: .86rem;
}

.benchmark-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 9999px;
  background: var(--surface);
}

.benchmark-tab {
  padding: 8px 14px;
  border: 0;
  border-radius: 9999px;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: .86rem;
  font-weight: 500;
}

.benchmark-tab:hover {
  color: var(--ink);
}

.benchmark-tab.is-active {
  background: var(--card);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}

.benchmark-table {
  min-width: 1080px;
  font-size: .82rem !important;
}

.benchmark-table--wide {
  min-width: 1220px;
}

.benchmark-table th,
.benchmark-table td {
  padding: 9px 10px !important;
}

.benchmark-table .ours-row td {
  background: rgba(0, 102, 204, .07);
  color: var(--ink);
  font-weight: 600;
}

.benchmark-table .ours-row td:first-child {
  color: var(--primary);
}

code {
  padding: .1rem .32rem;
  border-radius: 4px;
  background: var(--surface) !important;
  color: var(--ink-2) !important;
  font-family: var(--font-mono) !important;
  font-size: .88em;
}

.results-carousel {
  max-width: 980px;
  margin: 0 auto;
  overflow: hidden;
}

.results-carousel .item {
  padding: 0 12px 38px;
  font-size: 1rem;
}

.video-card {
  overflow: hidden;
}

.video-card video {
  width: 100%;
  background: #000000;
}

.video-card figcaption {
  max-width: none;
  margin: 0;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
}

.sequence-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: -8px auto 28px;
}

.sequence-tab {
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 9999px;
  background: var(--card);
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.25;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.sequence-tab:hover {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--ink);
}

.sequence-tab.is-active {
  border-color: var(--primary-focus);
  background: var(--card);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--primary-focus);
}

.sequence-tab.is-active:hover {
  border-color: var(--primary-focus);
  background: var(--surface-2);
  color: var(--ink);
}

.sequence-panels {
  max-width: 980px;
  margin: 0 auto;
}

.sequence-panel[hidden] {
  display: none;
}

.sequence-video-card {
  overflow: hidden;
}

.slider-pagination .slider-page {
  background: var(--bar-rest) !important;
}

.slider-pagination .slider-page.is-active {
  background: var(--accent) !important;
}

.bibtex-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.bibtex-card pre {
  overflow-x: auto;
  margin: 0;
  padding: 64px 28px 28px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .94rem;
  line-height: 1.72;
  white-space: pre-wrap;
  word-break: break-word;
}

.bibtex-card code {
  padding: 0;
  background: transparent !important;
  color: inherit !important;
}

.copy-bibtex-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-2);
  color: var(--accent);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  transition: background .2s ease;
}

.copy-bibtex-btn:hover {
  border-color: var(--accent);
  background: var(--surface-2);
}

.copy-bibtex-btn.copied {
  border-color: var(--teal);
  background: var(--teal-soft);
  color: var(--teal);
}

footer {
  margin-top: 96px;
  padding: 48px 0 56px;
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-2);
  font-size: .9rem;
}

footer a {
  color: var(--primary);
}

footer a:hover {
  color: var(--primary-focus);
}

footer .nav-brand {
  color: var(--ink);
}

.foot-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.more-works-container {
  position: relative;
}

.more-works-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--card);
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.more-works-btn:hover,
.more-works-btn.active {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--ink);
}

.more-works-btn .dropdown-arrow {
  font-size: .78rem;
  transition: transform .18s ease;
}

.more-works-btn.active .dropdown-arrow {
  transform: rotate(180deg);
}

.more-works-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: none;
  width: min(420px, calc(100vw - 32px));
  max-height: 70vh;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-float);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.more-works-dropdown.show {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
}

.dropdown-header h4 {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

.close-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: rgba(210, 210, 215, .64);
  color: var(--ink);
  cursor: pointer;
}

.works-list {
  padding: 10px;
}

.work-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 14px;
  border-radius: 7px;
  color: inherit;
}

.work-item:hover {
  background: var(--surface-2);
  text-decoration: none;
}

.work-info h5 {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.35;
}

.work-info p {
  margin-bottom: 6px;
  color: var(--ink-2);
  font-size: .84rem;
  line-height: 1.45;
}

.work-venue {
  color: var(--ink-3);
  font-size: .78rem;
  font-weight: 600;
}

.work-item .fas {
  margin-top: 4px;
  color: var(--primary);
  font-size: .85rem;
}

.scroll-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(210, 210, 215, .64);
  color: var(--ink);
  cursor: pointer;
  box-shadow: var(--shadow-float);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-2px);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.2, .6, .2, 1), transform .7s cubic-bezier(.2, .6, .2, 1);
  transition-delay: var(--d, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.btn:focus-visible,
.button:focus-visible,
.sequence-tab:focus-visible,
.benchmark-tab:focus-visible,
.more-works-btn:focus-visible,
.copy-bibtex-btn:focus-visible,
.close-btn:focus-visible,
.scroll-to-top:focus-visible,
a:focus-visible {
  outline: 2px solid var(--primary-focus);
  outline-offset: 3px;
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media screen and (max-width: 960px) {
  .nav {
    height: auto;
    min-height: var(--nav-h);
  }

  .nav-inner {
    flex-wrap: wrap;
    padding: 12px 20px;
    min-width: 0;
  }

  .nav-links {
    flex: 0 0 100%;
    order: 3;
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .hero {
    padding-top: 132px;
  }

  .steps,
  .duo,
  .dataset-overview {
    grid-template-columns: 1fr;
  }

  .dataset-image-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media screen and (max-width: 640px) {
  body {
    font-size: 15.5px;
  }

  .wrap {
    padding: 0 16px;
  }

  .nav-inner {
    gap: 10px;
    padding: 12px 16px;
  }

  .nav-brand {
    font-size: 1rem;
  }

  .brand-icon {
    width: 25px;
    height: 25px;
    border-radius: 5px;
  }

  .nav-links {
    gap: 0;
    padding-bottom: 2px;
  }

  .nav-links a {
    padding: 8px 12px;
    font-size: 13.5px;
  }

  .hero {
    padding-top: 130px;
  }

  .publication-title .title-tail {
    max-width: none;
  }

  .hero-sub {
    max-width: 100%;
    font-size: 1rem;
  }

  .authors,
  .affils,
  .author-note {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .btn-row {
    width: 100%;
    gap: 9px;
    padding: 0 6px;
  }

  .sequence-tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 0 2px 4px;
    scrollbar-width: none;
  }

  .sequence-tabs::-webkit-scrollbar {
    display: none;
  }

  .sequence-tab {
    flex: none;
    padding: 9px 16px;
    font-size: 14px;
  }

  .btn,
  .button {
    width: 100%;
    max-width: none;
  }

  .environment-cards {
    grid-template-columns: 1fr;
  }

  .dataset-image-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benchmark-header {
    align-items: stretch;
    flex-direction: column;
  }

  .benchmark-tabs {
    display: flex;
    width: 100%;
  }

  .benchmark-tab {
    flex: 1;
  }

  .section {
    padding: 24px 0;
  }

  .section--tint {
    margin: 0;
    padding: 24px 0;
    border-radius: 0;
  }

  .section-head h2:not(.eyebrow) {
    font-size: 1.65rem;
  }

  .eyebrow {
    font-size: 1.1rem;
  }

  .subsection-head h2 {
    font-size: 1.35rem;
  }

  .figure-card {
    padding: 12px;
  }

  .figure-card--overview {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .figure-card--overview img {
    height: auto;
    max-height: none;
    padding: 10px;
  }

  .figure-card--overview figcaption {
    padding: 18px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .hero-teaser {
    padding: 8px;
  }

  .system-card img {
    height: 280px;
  }

  .more-works-btn span {
    display: none;
  }

  .more-works-dropdown {
    right: -4px;
    width: calc(100vw - 32px);
  }
}

@media print {
  .nav,
  .more-works-container,
  .scroll-to-top,
  .copy-bibtex-btn {
    display: none !important;
  }

  .hero,
  .section {
    padding: 24px 0;
  }
}