:root {
  --ink: #243b4d;
  --muted: #5c6d79;
  --blue: #3d617d;
  --blue-dark: #2c4d67;
  --sage: #426e60;
  --sage-wash: #edf5f0;
  --coral: #9c4e42;
  --coral-wash: #f8eeea;
  --amber: #866a31;
  --amber-wash: #f8f3e6;
  --line: #dce3e8;
  --soft-line: #e9edf0;
  --wash: #f6f8fa;
  --paper: #fff;
  --radius: 8px;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
button, select, input { font: inherit; }
button, a, summary, select { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button, select, summary { cursor: pointer; }
button { color: inherit; }
button:disabled { cursor: default; opacity: .48; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
button svg { pointer-events: none; }
button { border: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 5px; }
::selection { color: #193044; background: #dbe9ed; }
h2 { font-size: clamp(32px, 3.35vw, 44px); line-height: 1.16; font-weight: 600; letter-spacing: -.038em; }
h3 { font-size: 20px; line-height: 1.35; font-weight: 600; letter-spacing: -.02em; }
h4 { font-size: 15px; line-height: 1.5; font-weight: 600; }
sup { line-height: 0; font-size: .73em; vertical-align: super; }
sub { line-height: 0; }
p + p { margin-top: 13px; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 94px; }
.eyebrow { font-size: 11px; line-height: 1.5; font-weight: 650; text-transform: uppercase; letter-spacing: .105em; }
.section-index { color: var(--blue); margin-bottom: 18px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 42px; }
.section-heading > p { max-width: 330px; color: var(--muted); font-size: 14px; line-height: 1.65; padding-bottom: 4px; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon-button { width: 36px; height: 36px; padding: 0; display: inline-flex; justify-content: center; align-items: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; flex-shrink: 0; transition: border-color .18s, background .18s; }
.icon-button:hover { border-color: #9cafbd; background: #edf2f6; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 45px; padding: 11px 17px; border: 1px solid transparent; border-radius: 5px; font-size: 13px; line-height: 1.5; font-weight: 600; transition: transform .18s, background .18s, border-color .18s; }
.button:hover { transform: translateY(-2px); }
.primary { color: white; background: var(--blue-dark); border-color: var(--blue-dark); }
.primary:hover { background: #1e3d54; }
.secondary { background: white; border-color: var(--line); }
.secondary:hover { background: #f0f4f7; border-color: #b5c4cf; }
.button.small { padding: 7px 12px; min-height: 37px; font-size: 12px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--blue-dark); font-size: 13px; font-weight: 600; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link .icon { width: 17px; height: 17px; }
.text-button { padding: 7px 6px; display: inline-flex; gap: 6px; align-items: center; background: transparent; font-size: 12px; color: var(--muted); }
.text-button:hover { color: var(--ink); }
.small-note { font-size: 12px; line-height: 1.7; color: var(--muted); }
.skip-link { position: fixed; top: -100px; left: 18px; z-index: 150; padding: 10px 18px; color: white; background: var(--blue-dark); border-radius: 4px; }
.skip-link:focus { top: 12px; }
.mobile-break { display: none; }

.site-header { position: sticky; z-index: 50; top: 0; height: 66px; background: #ffffffef; backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.nav-wrap { width: min(1344px, calc(100% - 80px)); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 700; line-height: 1; letter-spacing: -.045em; }
.brand-mark { display: flex; align-items: center; gap: 3px; }
.brand-mark i { width: 5px; height: 17px; background: var(--sage); border-radius: 2px; transform: skewY(-18deg); }
.brand-mark i:nth-child(2) { background: #b67669; height: 14px; }
.brand-mark i:nth-child(3) { background: #b8c4d0; height: 11px; }
.brand-note { border-left: 1px solid var(--line); padding-left: 18px; margin-left: 9px; font-size: 11px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.site-header nav { display: flex; align-items: center; gap: 28px; font-size: 12px; font-weight: 550; }
.site-header nav a { padding-block: 8px; }
.site-header nav a:hover { color: var(--coral); }
.site-header nav a[aria-current] { text-decoration: underline; text-underline-offset: 7px; text-decoration-color: var(--coral); }
.nav-paper { display: flex; align-items: center; gap: 8px; padding-left: 26px; border-left: 1px solid var(--line); }
.nav-paper .icon { width: 17px; height: 17px; }
.menu-toggle { display: none; }
.scroll-progress { height: 2px; width: 100%; transform: scaleX(0); transform-origin: left; background: var(--coral); }

.hero { background: linear-gradient(122deg, #fafbfc 0%, #f4f7f9 58%, #fbfcfd 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.18fr 1fr; gap: 48px; align-items: center; padding-block: 33px 31px; }
.venue { display: flex; gap: 9px; align-items: center; color: var(--blue); font-size: 10px; letter-spacing: .07em; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sage); flex-shrink: 0; }
.venue-divider { margin-inline: 4px; color: #8294a2; }
.acronym { display: block; font-size: clamp(70px, 6.6vw, 96px); line-height: 1.05; font-weight: 700; letter-spacing: -.065em; margin: 12px 0 12px; }
.title-dot { color: var(--coral); }
.paper-title { display: block; font-size: clamp(21px, 1.95vw, 27px); line-height: 1.3; letter-spacing: -.025em; font-weight: 550; }
.hero-claim { font: italic 21px/1.5 Georgia, "Times New Roman", serif; letter-spacing: -.025em; color: #566c7b; margin-top: 16px; }
.author-block { margin-top: 20px; }
.authors { display: flex; flex-wrap: wrap; column-gap: 16px; row-gap: 2px; font-size: 13px; line-height: 1.75; font-weight: 550; }
.authors span { white-space: nowrap; }
.authors sup { padding-left: 2px; color: var(--blue); }
.affiliations { display: flex; flex-wrap: wrap; gap: 2px 14px; color: var(--muted); font-size: 11.5px; line-height: 1.6; margin-top: 7px; }
.affiliations span:first-child { flex-basis: 100%; }
.affiliations sup { margin-right: 1px; color: var(--blue); }
.author-notes { font-size: 10.5px; line-height: 1.6; color: var(--muted); margin-top: 6px; }
.hero-actions { display: flex; align-items: center; gap: 10px; margin-top: 22px; }
.hero-visual { min-width: 0; margin-top: 30px; padding: 24px 0 16px 4px; }
.visual-topline { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 15px; }
.visual-topline .eyebrow { font-size: 10px; color: var(--blue); letter-spacing: .095em; }
.motion-button { width: 28px; height: 28px; }
.motion-button .icon { width: 14px; height: 14px; }
.scene-instruction { font-family: Georgia, "Times New Roman", serif; font-size: 20px; line-height: 1.42; letter-spacing: -.025em; color: var(--muted); }
.robot-scene { width: calc(100% + 18px); max-width: none; margin: 6px 0 0 -9px; }
.scene-svg-label { fill: #586f81; font-size: 11px; font-family: "Segoe UI", Arial, sans-serif; }
.hero-chain { display: grid; grid-template-columns: 1fr 18px 1fr 18px 1fr; align-items: center; gap: 4px; margin-top: 5px; }
.hero-stage { padding: 10px 10px 12px; border: 1px solid #cdd9e2; background: #f3f6f9; border-radius: 6px; min-width: 0; }
.hero-stage.retained { border-color: #b8d1c6; background: #edf4f0; }
.hero-stage.repaired { border-color: #d0a59a; background: #f7ece7; }
.hero-stage.future { border-style: dashed; border-color: #c9b5ad; background: #f8f2ef; }
.node-index { display: flex; justify-content: space-between; font-size: 10px; font-variant-numeric: tabular-nums; color: var(--muted); line-height: 1.5; margin-bottom: 7px; }
.retained .node-index { color: var(--sage); }
.repaired .node-index, .future .node-index { color: var(--coral); }
.hero-stage strong { display: block; font-size: 12px; line-height: 1.4; font-weight: 600; white-space: nowrap; }
.hero-stage small { display: block; font-size: 9px; line-height: 1.6; color: var(--muted); margin-top: 4px; white-space: nowrap; }
.chain-arrow { text-align: center; color: #8096a7; font-size: 17px; }
.repair-color { color: var(--coral); }
.prefix-bracket { display: grid; grid-template-columns: 1fr 2.15fr; gap: 25px; margin-top: 10px; font-size: 9px; line-height: 1.5; text-align: center; color: var(--sage); }
.prefix-bracket span { border-top: 1px solid #b8cfc5; padding-top: 5px; }
.prefix-bracket span + span { color: var(--coral); border-color: #d4b3a9; }
figcaption { font-size: 12px; line-height: 1.65; color: var(--muted); margin-top: 15px; }
.hero-visual figcaption { margin-top: 16px; font-size: 9.5px; text-align: center; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #d7e0e7; padding-block: 22px 26px; }
.hero-metrics > div { padding-inline: 34px; }
.hero-metrics > div:first-child { padding-left: 0; }
.hero-metrics > div + div { border-left: 1px solid #d7e0e7; }
.hero-metrics h2 { font-size: 13px; line-height: 1.5; letter-spacing: 0; font-weight: 550; margin-top: 7px; }
.hero-metrics > div > p:last-child { font-size: 10.5px; line-height: 1.6; margin-top: 3px; color: var(--muted); }
.hero-metrics a { color: var(--coral); margin-left: 3px; }
.metric-value { font-size: 41px; font-weight: 550; letter-spacing: -.045em; line-height: 1.15; font-variant-numeric: tabular-nums; }
.metric-unit { font-size: 19px; font-weight: 400; margin-left: 3px; letter-spacing: -.015em; }

.idea-section { padding-block: 70px; border-bottom: 1px solid var(--line); }
.idea-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; }
.idea-grid h2 { font-size: 36px; }
.idea-copy p { color: var(--muted); font-size: 14px; }
.idea-copy .lead { font-size: 19px; line-height: 1.55; color: var(--ink); }
.idea-copy .text-link { margin-top: 21px; }
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-bottom: 36px; }
.method-steps article { position: relative; padding: 22px 0 0; border-top: 1px solid var(--line); }
.step-index { display: inline-block; color: var(--blue); font: italic 29px/1 Georgia, serif; margin-bottom: 17px; }
.step-index.green { color: var(--sage); }
.step-index.coral { color: var(--coral); }
.method-steps h3 { font-size: 19px; margin-bottom: 10px; }
.method-steps p { font-size: 13px; line-height: 1.75; color: var(--muted); }
.method-tag { display: inline-block; padding: 4px 8px; background: #edf2f6; font-size: 10px; color: var(--blue); margin-top: 18px; border-radius: 3px; }
.green-tag { background: var(--sage-wash); color: var(--sage); }
.coral-tag { background: var(--coral-wash); color: var(--coral); }
.image-link { display: block; position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: white; }
.architecture .image-link { padding: 17px; }
.zoom-label { display: flex; align-items: center; gap: 6px; position: absolute; right: 15px; bottom: 13px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 4px; background: #fffffff2; font-size: 10px; color: var(--blue-dark); }
.zoom-label .icon { width: 13px; height: 13px; }
.image-link:hover .zoom-label { border-color: #b4c2cd; background: #f2f6f8; }
figcaption > span { font-weight: 600; color: var(--blue); margin-right: 10px; }
figcaption a { text-decoration: underline; text-underline-offset: 3px; margin-left: 5px; white-space: nowrap; }
.method-footnote { display: flex; gap: 35px; align-items: center; padding: 25px 0 0; }
.formula { font: 16px/1.5 Georgia, serif; color: var(--blue-dark); white-space: nowrap; }
.method-footnote p { font-size: 12px; line-height: 1.65; color: var(--muted); max-width: 740px; }

.explore-section { background: var(--wash); border-block: 1px solid var(--line); }
.scenario-workbench { display: grid; grid-template-columns: 310px minmax(0, 1fr); border: 1px solid #ced9e2; border-radius: var(--radius); background: white; overflow: hidden; }
.scenario-picker { background: #fafbfd; border-right: 1px solid var(--line); padding: 27px 24px; }
.scenario-picker > .eyebrow { font-size: 10px; color: var(--muted); margin-bottom: 18px; }
.scenario-options { display: flex; flex-direction: column; gap: 9px; }
.scenario-option { display: flex; align-items: center; gap: 13px; text-align: left; width: 100%; padding: 13px 12px; border: 1px solid transparent; border-radius: 5px; background: transparent; transition: border-color .2s, background .2s; }
.scenario-option:hover { background: #f0f3f7; }
.scenario-option.is-active { border-color: #d4b4aa; background: var(--coral-wash); }
.scenario-symbol { display: inline-flex; width: 22px; height: 26px; align-items: center; justify-content: center; font-size: 20px; color: var(--coral); flex-shrink: 0; }
.scenario-option strong { display: block; font-size: 12px; line-height: 1.45; font-weight: 600; }
.scenario-option small { display: block; font-size: 10px; color: var(--muted); line-height: 1.5; margin-top: 3px; }
.scenario-picker > .small-note { font-size: 10px; margin-top: 22px; }
.scenario-display { padding: 30px 32px 23px; display: flex; flex-direction: column; min-width: 0; }
.panel-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-topline .eyebrow { color: var(--coral); font-size: 10px; }
.subtle-pill { padding: 4px 8px; background: #f2f5f7; border-radius: 3px; font-size: 9px; color: var(--muted); white-space: nowrap; }
.scenario-display h3 { font-size: 25px; margin-top: 10px; }
.scenario-chain { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 19px; margin-block: 34px 26px; }
.latent-stage { position: relative; border: 1px solid #d0dae2; border-radius: 6px; background: #f6f8fa; padding: 14px 13px; transition: background .35s, border-color .35s; }
.latent-stage:not(:last-child)::after { content: '→'; position: absolute; right: -16px; top: 44px; color: #899dac; font-size: 15px; }
.latent-stage.retained { background: var(--sage-wash); border-color: #b9cfc5; }
.latent-stage.repair { background: var(--coral-wash); border-color: #ccada2; }
.latent-stage.unconfirmed { background: var(--amber-wash); border-color: #d8c7a1; }
.latent-stage.active { box-shadow: 0 0 0 2px #3d617d16; border-color: #8fa7ba; }
.latent-top { display: flex; align-items: center; justify-content: space-between; font-size: 10px; line-height: 1.5; color: var(--muted); }
.latent-top span:last-child { font-size: 13px; }
.latent-stage strong { display: block; font-size: 13px; line-height: 1.4; margin-top: 13px; }
.latent-vectors { display: flex; gap: 5px; margin-top: 15px; }
.latent-vectors i { display: block; height: 16px; flex: 1; border-radius: 2px; background: #b6c3d1; }
.retained .latent-vectors i { background: #88b0a0; }
.repair .latent-vectors i { background: #c48d7e; }
.unconfirmed .latent-vectors i { background: #cdbb86; }
.latent-stage small { display: block; margin-top: 12px; font-size: 10px; color: var(--muted); }
.scenario-explanation { border-top: 1px solid var(--line); padding-top: 18px; min-height: 100px; }
.phase-label { display: block; font-size: 10px; letter-spacing: .05em; text-transform: uppercase; color: var(--blue); font-weight: 600; margin-bottom: 7px; }
.scenario-explanation p { font-size: 13px; color: var(--muted); max-width: 590px; }
.scenario-controls { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: auto; padding-top: 25px; }
.phase-indicators, .playback { display: flex; align-items: center; }
.phase-indicators button { width: 24px; height: 24px; border: 1px solid var(--line); border-radius: 50%; background: white; font-size: 10px; color: var(--muted); padding: 0; }
.phase-indicators button[aria-pressed="true"] { color: white; background: var(--blue); border-color: var(--blue); }
.phase-indicators > span { width: 22px; height: 1px; background: var(--line); }
.playback { gap: 10px; }
.playback .icon-button { width: 34px; height: 34px; }
.no-js-scenarios { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.no-js-scenarios article { padding: 24px; background: white; border: 1px solid var(--line); border-radius: 6px; }
.no-js-scenarios p { font-size: 14px; color: var(--muted); margin-top: 10px; }
.js .no-js-scenarios { display: none; }
.explore-bottom-note { max-width: 820px; font-size: 12px; color: var(--muted); margin-top: 22px; }

.tradeoff-workbench { display: grid; grid-template-columns: 1.42fr 1fr; gap: 40px; }
.tradeoff-plot { min-width: 0; }
.tradeoff-plot h3 { font-size: 16px; }
.chart-direction { font-size: 10px; color: var(--muted); white-space: nowrap; }
.repair-chart { width: 100%; margin-top: 12px; }
.repair-chart svg { width: 100%; height: auto; overflow: visible; }
.repair-chart text { font-family: inherit; }
.chart-tick { fill: var(--muted); font-size: 11px; }
.chart-axis-label { fill: var(--muted); font-size: 11px; }
.chart-grid { stroke: #e3e9ee; stroke-width: 1; }
.chart-dot { cursor: pointer; outline: none; }
.chart-dot:hover .point-halo { opacity: .9; }
.chart-dot:focus-visible .point-halo { stroke: var(--blue-dark); stroke-width: 2; opacity: 1; }
.point-halo { fill: none; opacity: 0; transition: opacity .18s; }
.chart-dot.is-selected .point-halo { opacity: 1; }
.chart-point-label { font-size: 11px; fill: var(--muted); }
.chart-point-value { font-size: 12px; fill: var(--ink); font-weight: 600; }
.strategy-panel { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #f8fafb; align-self: start; }
.strategy-panel > label { display: block; color: var(--blue); font-size: 10px; margin-bottom: 12px; }
select { border: 1px solid #cbd6de; border-radius: 4px; background: white; color: var(--ink); padding: 9px 32px 9px 11px; font-size: 12px; min-height: 39px; max-width: 100%; }
#strategy-select { width: 100%; font-weight: 550; font-size: 12px; }
.strategy-values { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 22px; margin-top: 26px; }
.strategy-values strong { display: block; font-size: 39px; font-weight: 550; letter-spacing: -.045em; line-height: 1.2; font-variant-numeric: tabular-nums; }
.strategy-values strong span { font-size: 15px; letter-spacing: -.01em; font-weight: 400; margin-left: 3px; }
.strategy-values > div > span { display: block; font-size: 11px; color: var(--muted); margin-top: 6px; }
.strategy-values > div:nth-child(n+3) strong { font-size: 29px; }
.strategy-comparison { font-size: 12px; line-height: 1.7; border-top: 1px solid var(--line); margin-top: 23px; padding-top: 17px; color: var(--ink); }
.strategy-comparison strong { font-weight: 650; color: var(--coral); }
.strategy-panel > .small-note { font-size: 11px; margin-top: 12px; }
.chart-fallback { max-width: 720px; margin: 0 auto 30px; }
.js .chart-fallback { display: none; }
.data-details { border-top: 1px solid var(--line); }
.tradeoff-section .data-details { margin-top: 32px; }
summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 13px; font-weight: 550; padding: 18px 0; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary > span { font-weight: 400; font-size: 20px; color: var(--blue); transition: transform .2s; }
details[open] > summary > span { transform: rotate(45deg); }
.table-scroll { width: 100%; overflow-x: auto; margin-bottom: 10px; border: 1px solid var(--line); border-radius: 5px; scrollbar-width: thin; overscroll-behavior-x: contain; }
table { border-collapse: collapse; width: 100%; font-size: 12px; font-variant-numeric: tabular-nums; }
caption { text-align: left; padding: 13px 16px; font-size: 11px; line-height: 1.6; color: var(--muted); background: #fbfcfd; }
th, td { padding: 12px 16px; text-align: right; border-top: 1px solid var(--line); white-space: nowrap; }
th:first-child { text-align: left; }
thead { background: #f2f5f7; color: var(--blue-dark); }
thead th { font-size: 10px; line-height: 1.5; font-weight: 600; }
tbody th { font-weight: 450; }
.our-row { background: #f7efeb; }
.our-row th, .our-row td { font-weight: 600; }
.table-note { color: var(--muted); font-size: 11px; line-height: 1.7; margin-bottom: 22px; }
.table-note a { color: var(--blue-dark); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.plot-resource-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding-top: 21px; }
.plot-resource-row p { max-width: 710px; color: var(--muted); font-size: 12px; }
.plot-resource-row .text-link { white-space: nowrap; }

.results-section { border-top: 1px solid var(--line); }
.benchmark-tabs { display: flex; gap: 5px; border-bottom: 1px solid var(--line); margin-bottom: 25px; }
.benchmark-tabs button { position: relative; padding: 13px 19px; background: transparent; color: var(--muted); font-size: 12px; line-height: 1.6; }
.benchmark-tabs button:first-child { padding-left: 0; padding-right: 24px; }
.benchmark-tabs button[aria-selected="true"] { color: var(--coral); font-weight: 650; }
.benchmark-tabs button[aria-selected="true"]::after { content: ''; position: absolute; inset: auto 12px -1px; height: 2px; background: var(--coral); }
.benchmark-tabs button:first-child[aria-selected="true"]::after { left: 0; }
.results-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 23px; }
.results-toolbar h3 { font-size: 17px; }
.results-toolbar .small-note { font-size: 11px; margin-top: 5px; }
.metric-selector { display: flex; align-items: center; gap: 10px; font-size: 11px; color: var(--muted); flex-shrink: 0; }
.metric-selector select { min-width: 142px; }
.benchmark-layout { display: grid; grid-template-columns: 1.65fr 1fr; gap: 54px; align-items: start; }
.benchmark-chart { min-width: 0; }
.bar-row { display: grid; grid-template-columns: 125px minmax(0, 1fr) 41px; gap: 12px; align-items: center; min-height: 33px; }
.bar-row + .bar-row { margin-top: 4px; }
.bar-name { font-size: 11px; line-height: 1.35; text-align: right; color: var(--muted); }
.source-mark { display: inline; color: var(--muted); font-size: 9px; margin-left: 4px; }
.bar-track { height: 13px; background: #f0f3f6; border-radius: 2px; position: relative; overflow: hidden; }
.bar-fill { display: block; height: 100%; width: var(--bar-width); background: #afc0cd; border-radius: 2px; transform-origin: left; transition: width .45s; }
.bar-value { font-size: 11px; font-variant-numeric: tabular-nums; line-height: 1.4; font-weight: 500; }
.bar-row.ours .bar-name, .bar-row.ours .bar-value { color: var(--coral); font-weight: 650; }
.bar-row.ours .bar-fill { background: #b97060; }
.bar-axis { display: grid; grid-template-columns: 125px minmax(0, 1fr) 41px; gap: 12px; padding-top: 11px; margin-top: 4px; }
.bar-axis > div { grid-column: 2; display: flex; justify-content: space-between; font-size: 9px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 5px; }
.benchmark-insight { border-left: 1px solid var(--line); padding: 15px 0 0 32px; }
.benchmark-insight > .eyebrow { color: var(--coral); font-size: 10px; }
.benchmark-highlight { font-size: 67px; line-height: 1.15; letter-spacing: -.055em; font-weight: 500; font-variant-numeric: tabular-nums; margin-top: 12px; }
.benchmark-highlight > span { font-size: 29px; margin-left: 4px; }
.benchmark-insight h4 { margin-top: 6px; font-size: 14px; }
.benchmark-insight > p:not(.benchmark-highlight) { margin-top: 18px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.suite-cells { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 23px; }
.suite-cell { border: 1px solid #dae4ea; border-radius: 4px; padding: 10px 12px; background: #f6f9fa; }
.suite-cell small { display: block; color: var(--muted); font-size: 10px; }
.suite-cell strong { display: block; font-size: 21px; line-height: 1.5; font-weight: 550; margin-top: 2px; font-variant-numeric: tabular-nums; }
.benchmark-insight > p.comparison-caveat { font-size: 10.5px; border-top: 1px solid var(--line); margin-top: 21px; padding-top: 14px; }
.benchmark-source { margin-top: 24px; font-size: 11px; color: var(--muted); line-height: 1.7; }
.full-results { margin-top: 31px; }
.heatmap-original { max-width: 800px; margin: 10px auto 30px; }
.heatmap-original .image-link { padding: 20px; }
.heatmap-original img { width: 100%; }

.ablation-section { background: #faf8f6; border-block: 1px solid #e5dfd9; }
.ablation-explorer { background: white; border: 1px solid #e1ddd8; border-radius: var(--radius); padding: 29px 32px 23px; margin-bottom: 27px; }
.ablation-chart .bar-row { grid-template-columns: 230px minmax(0, 1fr) 45px; gap: 18px; min-height: 38px; }
.ablation-chart .bar-axis { grid-template-columns: 230px minmax(0, 1fr) 45px; gap: 18px; }
.ablation-chart .bar-name { font-size: 12px; text-align: left; }
.ablation-chart .bar-track { height: 17px; }
.ablation-explanation { font-size: 12px; line-height: 1.75; color: var(--muted); border-top: 1px solid var(--line); margin-top: 23px; padding-top: 17px; }
.bar-row.unavailable .bar-track { background: repeating-linear-gradient(135deg, #f5f6f7 0 4px, #e9edf0 4px 5px); }
.bar-row.unavailable .bar-value { color: var(--muted); }
.augmentation-copy { max-width: 800px; margin-top: 34px; margin-bottom: 20px; }
.augmentation-copy > .eyebrow { color: var(--coral); font-size: 10px; }
.augmentation-copy h3 { margin-top: 10px; font-size: 20px; }
.augmentation-copy p { margin-top: 12px; font-size: 13px; color: var(--muted); }

.evidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 29px; }
.evidence-grid article { border-top: 1px solid var(--line); padding-top: 21px; }
.evidence-number { font: italic 25px/1 Georgia, serif; color: #879ba9; }
.evidence-grid h3 { font-size: 17px; margin-top: 20px; margin-bottom: 12px; }
.evidence-grid p { font-size: 12px; line-height: 1.85; color: var(--muted); }
.evidence-bottom { font-size: 11px; color: var(--muted); line-height: 1.8; margin-top: 33px; padding-top: 19px; border-top: 1px solid var(--line); }
.evidence-bottom a { color: var(--blue-dark); font-weight: 550; }

.resources-section { background: var(--wash); border-top: 1px solid var(--line); }
.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.resource-card { padding: 27px; border: 1px solid var(--line); background: #fff; border-radius: 6px; transition: transform .2s, border-color .2s; }
.resource-card:hover { transform: translateY(-4px); border-color: #9fb4c2; }
.resource-icon { width: 25px; height: 25px; color: var(--blue); margin-bottom: 24px; }
.resource-card h3 { font-size: 20px; }
.resource-card p { font-size: 12px; line-height: 1.7; color: var(--muted); margin-top: 10px; }
.resource-card > span { display: flex; align-items: center; justify-content: space-between; gap: 15px; font-size: 11px; font-weight: 600; color: var(--blue); margin-top: 30px; }
.resource-card > span > .icon { width: 16px; height: 16px; }
.availability-note { display: grid; grid-template-columns: 150px 1fr; gap: 25px; margin-top: 29px; padding: 21px 0; }
.availability-note .eyebrow { font-size: 10px; color: var(--blue); padding-top: 3px; }
.availability-note p { font-size: 12px; color: var(--muted); max-width: 870px; }
.version-details { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.version-details > p { font-size: 12px; color: var(--muted); padding-bottom: 22px; max-width: 970px; }
.citation-block { margin-top: 33px; }
.citation-header { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.citation-header > div { display: flex; gap: 22px; align-items: center; }
.citation-header h3 { font-size: 18px; }
.citation-header .text-link { font-size: 12px; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; margin: 17px 0 0; padding: 24px 27px; border: 1px solid var(--line); background: #fff; border-radius: 5px; font: 11px/1.9 Consolas, "Cascadia Code", monospace; color: #526676; }
.copy-status { font-size: 11px; color: var(--sage); min-height: 18px; margin-top: 8px; }
.citation-block > .small-note { font-size: 10.5px; margin-top: 1px; }
.resource-extras { display: flex; gap: 27px; flex-wrap: wrap; margin-top: 28px; font-size: 11px; color: var(--blue); }
.resource-extras a:hover { text-decoration: underline; text-underline-offset: 4px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 30px 22px; }
.footer-main { display: flex; align-items: center; gap: 25px; }
.footer-main p { margin-left: 13px; color: var(--muted); font: italic 15px Georgia, serif; }
.footer-main > .text-link { margin-left: auto; font-size: 11px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; font-size: 10px; color: var(--muted); margin-top: 25px; }

dialog { width: min(1420px, calc(100% - 40px)); max-width: none; max-height: calc(100dvh - 50px); border: 1px solid #bbcbd6; border-radius: 9px; padding: 20px; color: var(--ink); background: #fff; box-shadow: 0 22px 100px #0c223c38; }
dialog::backdrop { background: #122b45a6; backdrop-filter: blur(4px); }
.dialog-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 17px; }
.dialog-toolbar h2 { font-size: 18px; letter-spacing: -.02em; line-height: 1.4; }
.dialog-toolbar > div { display: flex; align-items: center; gap: 7px; }
.dialog-toolbar .icon-button { width: 34px; height: 34px; }
.dialog-image { max-height: calc(100dvh - 190px); overflow: auto; overscroll-behavior: contain; border: 1px solid var(--soft-line); background: white; }
.dialog-image img { max-width: none; margin-inline: auto; }
dialog > .small-note { margin-top: 12px; font-size: 10px; }

.js .reveal-pending { opacity: 0; transform: translateY(15px); }
.reveal { transition: opacity .6s ease, transform .6s ease; }
.js .repair-dash { animation: dash-flow 4s linear infinite; }
.js .grasp-ring { animation: ring-breathe 4s ease-in-out infinite; transform-origin: 179px 116px; }
.motion-paused *, .motion-paused *::before, .motion-paused *::after, .offscreen *, .offscreen *::before, .offscreen *::after { animation-play-state: paused !important; }
@keyframes dash-flow { to { stroke-dashoffset: -54; } }
@keyframes ring-breathe { 0%, 100% { opacity: .45; transform: scale(.94); } 50% { opacity: 1; transform: scale(1.07); } }

@media (min-width: 1450px) {
  .hero-grid { padding-block: 43px 37px; }
}
@media (max-width: 1120px) {
  .wrap { width: calc(100% - 72px); }
  .nav-wrap { width: calc(100% - 60px); }
  .hero-grid { gap: 35px; grid-template-columns: 1.12fr 1fr; }
  .paper-title { font-size: 22px; }
  .desktop-break { display: none; }
  .hero-claim { font-size: 19px; }
  .hero-visual { padding-left: 0; }
  .scene-instruction { font-size: 18px; }
  .hero-stage { padding-inline: 8px; }
  .hero-stage strong { font-size: 10.5px; }
  .hero-stage small { font-size: 8px; }
  .hero-chain { gap: 3px; grid-template-columns: 1fr 12px 1fr 12px 1fr; }
  .hero-metrics > div { padding-inline: 25px; }
  .hero-metrics > div > p:last-child { max-width: 240px; }
  .idea-grid { gap: 55px; }
  .scenario-workbench { grid-template-columns: 270px minmax(0, 1fr); }
  .scenario-picker { padding-inline: 17px; }
  .scenario-display { padding-inline: 25px; }
  .subtle-pill { font-size: 8px; }
  .latent-stage { padding-inline: 9px; }
  .latent-stage strong { font-size: 11px; }
  .latent-stage small { font-size: 9px; }
  .tradeoff-workbench { gap: 28px; grid-template-columns: 1.35fr 1fr; }
  .strategy-panel { padding: 22px; }
  .chart-direction { display: none; }
  .benchmark-layout { gap: 35px; grid-template-columns: 1.55fr 1fr; }
  .benchmark-insight { padding-left: 24px; }
  .bar-row, .bar-axis { grid-template-columns: 112px minmax(0, 1fr) 35px; gap: 9px; }
  .evidence-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 46px; }
  .evidence-grid h3 { margin-top: 13px; }
  .resource-card { padding: 22px; }
  .resource-card h3 { font-size: 18px; }
  .resource-card p br { display: none; }
}
@media (max-width: 860px) {
  .wrap { width: calc(100% - 56px); }
  .nav-wrap { width: calc(100% - 44px); }
  .brand-note { display: none; }
  .site-header nav { gap: 21px; }
  .nav-paper { padding-left: 20px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 27px; }
  .venue { font-size: 8px; gap: 5px; }
  .acronym { font-size: 76px; }
  .paper-title { font-size: 21px; }
  .authors { font-size: 12px; column-gap: 11px; }
  .affiliations { font-size: 10px; }
  .hero-actions { flex-wrap: wrap; }
  .hero-actions .button { font-size: 11px; padding-inline: 12px; }
  .hero-actions .icon { width: 15px; height: 15px; }
  .hero-chain { grid-template-columns: 1fr 10px 1fr 10px 1fr; gap: 1px; }
  .hero-stage { padding-inline: 6px; }
  .hero-stage strong { font-size: 9px; }
  .hero-stage small { font-size: 7px; }
  .visual-topline .eyebrow { font-size: 8px; }
  .prefix-bracket { font-size: 8px; gap: 18px; }
  .hero-visual figcaption { font-size: 8px; }
  .hero-metrics h2 { font-size: 12px; }
  .hero-metrics > div > p:last-child { font-size: 10px; }
  .hero-metrics > div { padding-inline: 20px; }
  .metric-value { font-size: 36px; }
  .section { padding-block: 75px; }
  .idea-grid h2 { font-size: 30px; }
  .idea-grid { gap: 40px; }
  .idea-copy .lead { font-size: 17px; }
  .method-steps { gap: 23px; }
  .method-steps h3 { font-size: 17px; }
  .method-steps p { font-size: 12px; }
  .scenario-workbench { grid-template-columns: 1fr; }
  .scenario-picker { border-right: 0; border-bottom: 1px solid var(--line); padding: 22px; }
  .scenario-options { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 15px; }
  .scenario-picker > .small-note { margin-top: 12px; }
  .scenario-display { padding: 28px; }
  .latent-stage strong { font-size: 14px; }
  .latent-stage small { font-size: 10px; }
  .scenario-chain { margin-block: 28px 25px; }
  .scenario-explanation { min-height: 82px; }
  .tradeoff-workbench { grid-template-columns: 1fr 1fr; gap: 24px; }
  .strategy-values strong { font-size: 34px; }
  .strategy-values > div > span { font-size: 10px; }
  .benchmark-tabs button { font-size: 11px; padding-inline: 13px; }
  .benchmark-layout { grid-template-columns: 1.4fr 1fr; gap: 25px; }
  .benchmark-highlight { font-size: 57px; }
  .benchmark-insight { padding-left: 20px; }
  .bar-name { font-size: 10px; }
  .bar-row, .bar-axis { grid-template-columns: 103px minmax(0, 1fr) 32px; }
  .ablation-chart .bar-row, .ablation-chart .bar-axis { grid-template-columns: 210px minmax(0, 1fr) 37px; gap: 13px; }
  .resource-grid { gap: 12px; }
  .resource-card { padding: 20px; }
  .resource-card h3 { font-size: 17px; }
  .resource-card p { font-size: 11px; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 80px; }
  .wrap { width: calc(100% - 40px); }
  .section { padding-block: 61px; }
  .site-header { height: 60px; }
  .nav-wrap { width: calc(100% - 40px); }
  .wordmark { font-size: 22px; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; padding-block: 25px 21px; }
  .venue { font-size: 9px; gap: 8px; }
  .acronym { font-size: 74px; margin-block: 10px 10px; }
  .paper-title { font-size: 24px; line-height: 1.27; max-width: 570px; }
  .hero-claim { font-size: 20px; margin-top: 12px; }
  .author-block { margin-top: 15px; }
  .authors { font-size: 13px; column-gap: 14px; row-gap: 2px; }
  .affiliations { font-size: 11px; line-height: 1.55; gap: 2px 12px; margin-top: 6px; }
  .author-notes { font-size: 10px; margin-top: 5px; }
  .hero-actions { margin-top: 18px; }
  .hero-actions .button { font-size: 12px; min-height: 43px; padding: 10px 14px; }
  .hero-visual { margin-top: 25px; padding: 19px 0 0; border-top: 1px solid var(--line); }
  .visual-topline { margin-bottom: 12px; }
  .visual-topline .eyebrow { font-size: 9px; }
  .scene-instruction, .robot-scene { display: none; }
  .hero-chain { gap: 4px; grid-template-columns: 1fr 14px 1fr 14px 1fr; margin-top: 0; }
  .hero-stage { padding: 10px 11px; }
  .hero-stage strong { font-size: 12px; }
  .hero-stage small { font-size: 9px; }
  .node-index { font-size: 9px; margin-bottom: 5px; }
  .prefix-bracket { font-size: 9px; gap: 24px; }
  .hero-visual figcaption { font-size: 9px; margin-top: 10px; }
  .hero-metrics { padding-block: 20px; }
  .hero-metrics > div { padding-inline: 15px; }
  .hero-metrics > div:last-child { padding-right: 0; }
  .metric-value { font-size: 35px; }
  .metric-unit { font-size: 15px; margin-left: 2px; }
  .hero-metrics h2 { font-size: 10px; font-weight: 550; }
  .hero-metrics > div > p:last-child { font-size: 9px; line-height: 1.6; }
  .section-heading { display: block; margin-bottom: 28px; }
  .section-heading > p { margin-top: 17px; font-size: 13px; }
  .section-heading > .text-link { margin-top: 22px; }
  .section-index { font-size: 10px; margin-bottom: 14px; }
  h2 { font-size: 33px; }
  .idea-grid { grid-template-columns: 1fr; gap: 24px; }
  .idea-grid h2 { font-size: 32px; }
  .idea-copy .lead { font-size: 18px; }
  .idea-copy p { font-size: 14px; }
  .method-steps { grid-template-columns: 1fr; gap: 24px; }
  .method-steps article { display: grid; grid-template-columns: 35px 1fr; gap: 0 17px; padding-top: 20px; }
  .step-index { grid-row: span 3; font-size: 25px; margin-top: 3px; }
  .method-steps h3 { font-size: 18px; }
  .method-steps p { font-size: 13px; }
  .method-tag { justify-self: start; margin-top: 12px; }
  .architecture .image-link { padding: 3px; }
  .zoom-label { right: 8px; bottom: 7px; padding: 4px 7px; font-size: 9px; }
  figcaption { font-size: 10px; }
  .method-footnote { flex-direction: column; align-items: flex-start; gap: 10px; padding-top: 22px; }
  .method-footnote p { font-size: 11px; }
  .scenario-picker { padding: 21px 20px 17px; }
  .scenario-options { gap: 7px; }
  .scenario-option { padding: 10px; gap: 9px; }
  .scenario-option strong { font-size: 11px; }
  .scenario-option small { font-size: 9px; }
  .scenario-symbol { width: 17px; font-size: 19px; }
  .scenario-display { padding: 23px 21px; }
  .scenario-display h3 { font-size: 23px; }
  .subtle-pill { font-size: 8px; padding-inline: 6px; }
  .scenario-chain { gap: 14px; margin-block: 26px 22px; }
  .latent-stage { padding: 11px 9px; }
  .latent-stage:not(:last-child)::after { right: -13px; font-size: 13px; }
  .latent-stage strong { font-size: 11px; }
  .latent-vectors { gap: 3px; margin-top: 12px; }
  .latent-vectors i { height: 14px; }
  .latent-stage small { font-size: 9px; }
  .scenario-explanation { min-height: 115px; }
  .scenario-explanation p { font-size: 12px; }
  .scenario-controls { padding-top: 17px; gap: 10px; }
  .playback { gap: 7px; }
  .phase-indicators > span { width: 13px; }
  .playback .text-button { padding-inline: 0; }
  .no-js-scenarios { grid-template-columns: 1fr; }
  .explore-bottom-note { font-size: 11px; }
  .tradeoff-workbench { grid-template-columns: 1fr; gap: 25px; }
  .chart-direction { display: inline; font-size: 9px; }
  .tradeoff-plot h3 { font-size: 15px; }
  .tradeoff-plot .small-note { font-size: 11px; }
  .strategy-panel { padding: 24px; }
  .strategy-values { grid-template-columns: repeat(4, 1fr); gap: 15px; }
  .strategy-values strong, .strategy-values > div:nth-child(n+3) strong { font-size: 30px; }
  .strategy-values strong span { font-size: 12px; }
  .strategy-values > div > span { font-size: 10px; line-height: 1.5; }
  .strategy-comparison { margin-top: 20px; }
  summary { font-size: 12px; padding-block: 17px; }
  .plot-resource-row { flex-wrap: wrap; gap: 14px; }
  .plot-resource-row p { font-size: 11px; }
  .benchmark-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; border: 0; margin-bottom: 26px; }
  .benchmark-tabs button, .benchmark-tabs button:first-child { padding: 11px 10px; border: 1px solid var(--line); border-radius: 4px; font-size: 11px; background: white; }
  .benchmark-tabs button[aria-selected="true"] { border-color: #d0b0a5; background: var(--coral-wash); }
  .benchmark-tabs button[aria-selected="true"]::after { display: none; }
  .results-toolbar { flex-wrap: wrap; gap: 15px; }
  .results-toolbar h3 { font-size: 16px; }
  .metric-selector { justify-content: space-between; }
  .metric-selector select { min-width: 145px; }
  .benchmark-layout { grid-template-columns: 1fr; gap: 26px; }
  .bar-row, .bar-axis { grid-template-columns: 121px minmax(0, 1fr) 35px; gap: 10px; }
  .bar-name { font-size: 11px; }
  .bar-row { min-height: 31px; }
  .benchmark-insight { padding: 23px; border: 1px solid var(--line); border-radius: 6px; background: #fbfcfd; display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
  .benchmark-insight > .eyebrow { grid-column: 1; }
  .benchmark-highlight { font-size: 56px; grid-column: 1; margin-top: 9px; }
  .benchmark-insight h4 { grid-column: 1; }
  .benchmark-insight > #benchmark-takeaway { grid-column: 1 / -1; margin-top: 18px; }
  .suite-cells { grid-column: 2; grid-row: 1 / 5; grid-template-columns: 1fr 1fr; margin-top: 0; gap: 7px; }
  .suite-cell { padding: 8px 9px; }
  .suite-cell strong { font-size: 18px; }
  .suite-cell small { font-size: 9px; }
  .benchmark-insight > p.comparison-caveat { grid-column: 1 / -1; }
  .benchmark-source { font-size: 10px; }
  .heatmap-original .image-link { padding: 6px; }
  .ablation-explorer { padding: 22px; }
  .ablation-chart .bar-row { grid-template-columns: 1fr 39px; gap: 8px; margin-top: 17px; }
  .ablation-chart .bar-name { grid-column: 1 / -1; margin-bottom: 1px; font-size: 11px; }
  .ablation-chart .bar-track { grid-column: 1; height: 14px; }
  .ablation-chart .bar-axis { grid-template-columns: 1fr 39px; gap: 8px; }
  .ablation-chart .bar-axis > div { grid-column: 1; }
  .ablation-explanation { font-size: 11px; }
  .augmentation-copy h3 { font-size: 19px; }
  .augmentation-copy p { font-size: 12px; }
  .evidence-grid { gap: 30px 25px; }
  .evidence-grid h3 { font-size: 16px; }
  .evidence-grid p { font-size: 12px; }
  .resource-grid { grid-template-columns: 1fr; gap: 12px; }
  .resource-card { padding: 23px; display: grid; grid-template-columns: 27px 1fr; column-gap: 18px; }
  .resource-icon { grid-column: 1; grid-row: span 3; margin: 3px 0 0; width: 24px; height: 24px; }
  .resource-card h3, .resource-card p, .resource-card > span { grid-column: 2; }
  .resource-card h3 { font-size: 19px; }
  .resource-card p { font-size: 12px; margin-top: 6px; }
  .resource-card > span { margin-top: 18px; }
  .availability-note { grid-template-columns: 1fr; gap: 10px; margin-top: 20px; }
  .availability-note p { font-size: 11px; }
  .version-details > p { font-size: 11px; }
  .citation-header { align-items: flex-start; gap: 15px; }
  .citation-header > div { gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
  .citation-header > div > .text-link { display: none; }
  .citation-header h3 { font-size: 18px; padding-top: 7px; }
  pre { font-size: 10px; padding: 19px 17px; line-height: 1.8; }
  .resource-extras { gap: 13px 20px; font-size: 10px; }
  .footer-main { flex-wrap: wrap; gap: 20px; }
  .footer-main p { font-size: 13px; margin-left: 0; order: 3; width: 100%; }
  .footer-bottom { display: block; font-size: 9px; margin-top: 20px; }
  .footer-bottom span { display: block; margin-top: 6px; }
  dialog { width: calc(100% - 20px); padding: 13px; max-height: calc(100dvh - 28px); }
  .dialog-toolbar { flex-wrap: wrap; gap: 12px; }
  .dialog-toolbar h2 { font-size: 16px; }
  .dialog-image { max-height: calc(100dvh - 230px); }
}
@media (max-width: 540px) {
  .js .menu-toggle { display: flex; flex-direction: column; gap: 5px; width: 35px; height: 35px; }
  .menu-toggle > span { display: block; width: 14px; height: 1px; background: var(--blue); }
  .js .site-header nav { display: none; position: absolute; top: 59px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 12px 24px 16px; box-shadow: 0 10px 20px #20394d0a; }
  .js .site-header nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .js .site-header nav a { padding: 12px 0; font-size: 14px; }
  .js .site-header .nav-paper { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 6px; }
  html:not(.js) .site-header .wordmark { font-size: 18px; }
  html:not(.js) .site-header nav { gap: 10px; font-size: 10px; }
  html:not(.js) .site-header .nav-paper { display: none; }
  html:not(.js) .nav-wrap { width: calc(100% - 24px); gap: 12px; }
  .hero-grid { padding-top: 21px; }
  .acronym { font-size: 69px; }
  .paper-title { font-size: 21px; }
  .hero-claim { font-size: 18px; }
  .authors { font-size: 12px; column-gap: 11px; }
  .affiliations { font-size: 10px; }
  .hero-visual { margin-top: 22px; padding-top: 14px; }
  .hero-stage { padding: 8px 8px 10px; }
  .hero-stage strong { font-size: 10.5px; }
  .hero-stage small { font-size: 8px; }
  .hero-visual figcaption { font-size: 8px; }
  .hero-metrics > div { padding-inline: 12px; }
  .metric-value { font-size: 30px; }
  .metric-unit { font-size: 13px; }
  .hero-metrics h2 { font-size: 10px; line-height: 1.5; }
  .hero-metrics > div > p:last-child { font-size: 8px; }
  .scenario-options { grid-template-columns: 1fr; }
  .scenario-option { padding: 10px 11px; }
  .scenario-option strong { font-size: 12px; }
  .scenario-option small { font-size: 10px; }
  .scenario-picker > .eyebrow { margin-bottom: 11px; }
  .scenario-picker { padding: 19px 18px 15px; }
  .scenario-display { padding: 22px 18px; }
  .subtle-pill { display: none; }
  .scenario-display h3 { font-size: 22px; }
  .scenario-chain { gap: 11px; margin-block: 23px; }
  .latent-stage { padding: 10px 7px; }
  .latent-stage strong { font-size: 10px; min-height: 28px; }
  .latent-stage small { font-size: 8px; min-height: 26px; }
  .latent-stage:not(:last-child)::after { right: -10px; font-size: 11px; }
  .latent-top { font-size: 9px; }
  .latent-top span:last-child { font-size: 11px; }
  .latent-vectors { gap: 3px; }
  .scenario-controls { flex-wrap: wrap; }
  .phase-indicators > span { width: 10px; }
  .playback .text-button span { display: none; }
  .phase-indicators button { width: 22px; height: 22px; }
  .strategy-values { grid-template-columns: 1fr 1fr; gap: 22px; }
  .strategy-values strong { font-size: 39px; }
  .strategy-values > div:nth-child(n+3) strong { font-size: 29px; }
  .chart-direction { font-size: 8px; }
  .tradeoff-plot .panel-topline { gap: 12px; }
  .tradeoff-plot h3 { font-size: 14px; }
  .benchmark-insight { grid-template-columns: .92fr 1.08fr; padding: 20px; gap: 0 18px; }
  .benchmark-highlight { font-size: 46px; }
  .benchmark-highlight > span { font-size: 21px; }
  .suite-cells { gap: 6px; }
  .suite-cell { padding: 7px; }
  .suite-cell strong { font-size: 16px; }
  .benchmark-insight h4 { font-size: 12px; }
  .evidence-grid { grid-template-columns: 1fr; gap: 27px; }
  .evidence-grid article { display: grid; grid-template-columns: 28px 1fr; gap: 0 15px; padding-top: 21px; }
  .evidence-number { grid-row: span 2; margin-top: 2px; font-size: 24px; }
  .evidence-grid h3 { margin-top: 0; font-size: 17px; }
  .evidence-grid p { grid-column: 2; font-size: 12px; }
}
@media (max-width: 360px) {
  .wrap, .nav-wrap { width: calc(100% - 32px); }
  .venue { font-size: 8px; gap: 6px; }
  .acronym { font-size: 62px; margin-block: 8px; }
  .paper-title { font-size: 19px; }
  .hero-claim { font-size: 17px; margin-top: 10px; }
  .hero-actions { gap: 8px; }
  .hero-actions .button { padding-inline: 10px; font-size: 11px; gap: 6px; }
  .hero-actions .primary .icon:last-child { display: none; }
  .authors { column-gap: 9px; font-size: 11px; }
  .affiliations { font-size: 9px; }
  .author-notes { font-size: 9px; }
  .hero-stage { padding-inline: 6px; }
  .hero-chain { grid-template-columns: 1fr 10px 1fr 10px 1fr; gap: 2px; }
  .hero-stage strong { font-size: 9px; }
  .hero-stage small { font-size: 7px; }
  .prefix-bracket { font-size: 8px; gap: 19px; }
  .hero-metrics { padding-block: 16px; }
  .hero-metrics > div { padding-inline: 9px; }
  .metric-value { font-size: 27px; }
  .metric-unit { font-size: 11px; }
  .hero-metrics h2 { font-size: 9px; }
  .hero-metrics > div > p:last-child { font-size: 8px; }
  h2, .idea-grid h2 { font-size: 29px; }
  .section { padding-block: 52px; }
  .scenario-display { padding-inline: 14px; }
  .scenario-controls { gap: 12px; }
  .scenario-chain { gap: 10px; }
  .latent-stage { padding-inline: 6px; }
  .latent-stage strong { font-size: 9px; }
  .latent-stage small { font-size: 7px; }
  .latent-vectors { gap: 2px; }
  .latent-vectors i { height: 12px; }
  .phase-indicators > span { width: 8px; }
  .playback { gap: 5px; }
  .playback .button { min-height: 34px; padding-inline: 9px; }
  .chart-direction { display: none; }
  .strategy-panel { padding: 20px; }
  #strategy-select { font-size: 10px; }
  .bar-row, .bar-axis { grid-template-columns: 104px minmax(0, 1fr) 32px; gap: 8px; }
  .bar-name { font-size: 10px; }
  .benchmark-insight { gap: 0 12px; padding: 18px; }
  .benchmark-highlight { font-size: 40px; }
  .suite-cell strong { font-size: 14px; }
  .suite-cell small { font-size: 8px; }
  .benchmark-insight > .eyebrow { font-size: 8px; }
  .ablation-explorer { padding: 19px; }
  .resource-card { padding: 20px; gap: 0 14px; }
  .resource-card h3 { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal-pending { opacity: 1; transform: none; }
  .button:hover, .resource-card:hover { transform: none; }
}
body.dialog-open { overflow: hidden; }
@media (max-width: 540px) {
  .hero-stage small { font-size: 9px; white-space: normal; line-height: 1.45; min-height: 26px; }
  .hero-visual figcaption { font-size: 10px; line-height: 1.45; }
  .prefix-bracket { display: none; }
  .hero-stage strong { white-space: normal; min-height: 28px; font-size: 11px; }
  .hero-stage { padding-bottom: 8px; }
  .hero-metrics > div > p:last-child { font-size: 10px; line-height: 1.45; }
  .hero-metrics h2 { font-size: 11px; }
  .hero-grid { padding-bottom: 20px; }
  .hero-visual { margin-top: 16px; padding-block: 11px 0; }
  .hero-visual figcaption { margin-top: 8px; }
  .visual-topline { margin-bottom: 8px; }
  .latent-stage strong { font-size: 11px; min-height: 32px; }
  .latent-stage small { font-size: 10px; min-height: 42px; line-height: 1.4; }
  .chart-tick, .chart-axis-label { font-size: 13px; }
  .chart-point-label { font-size: 13px; }
  .hero-metrics { column-gap: 9px; }
  .hero-metrics > div { padding-inline: 6px; }
}
@media print {
  .site-header, .hero-visual, [data-enhance], .scroll-progress, dialog { display: none !important; }
  .wrap { width: 100%; }
  .section { padding-block: 25px; }
  .hero-grid, .idea-grid, .evidence-grid, .resource-grid { display: block; }
  .reveal-pending { opacity: 1 !important; transform: none !important; }
  .acronym { font-size: 52px; }
  .hero-actions { display: none; }
  .hero { background: white; }
  .hero-metrics { padding-block: 20px; }
  .no-js-scenarios { display: grid !important; }
  .chart-fallback { display: block !important; max-width: 500px; }
  .data-details > :not(summary) { display: block !important; }
  .table-scroll { overflow: visible; }
  h2 { font-size: 25px; }
  a { text-decoration: underline; }
  .resource-card, .evidence-grid article { margin-top: 15px; break-inside: avoid; }
}