:root {
  --paper: #faf9f6;
  --white: #fff;
  --ink: #23283b;
  --body: #555d70;
  --muted: #6c7486;
  --line: #dde1ec;
  --accent: #425ad5;
  --highlight: #c4ceff;
  --lite: #347da3;
  --medium: #8262af;
  --heavy: #c16b3c;
  --font: "Manrope", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "DM Mono", monospace;
  --radius: 16px;
  --text-body: 16px;
  --text-small: 14px;
  --text-caption: 15px;
  --text-card-heading: 19px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: var(--highlight);
  color: var(--ink);
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
button,
select,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button:disabled {
  cursor: default;
}
button {
  color: inherit;
}
button,
select {
  touch-action: manipulation;
}
button:focus-visible,
a:focus-visible,
select:focus-visible,
summary:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #7188eb;
  outline-offset: 5px;
}
svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
button svg,
a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 650;
  text-wrap: balance;
}
em {
  font-family: var(--serif);
  font-weight: 400;
}
h2 {
  font-size: clamp(32px, 3.7vw, 47px);
  line-height: 1.14;
  letter-spacing: -1.9px;
}
h2 em {
  font-size: 1.17em;
  letter-spacing: -1.1px;
}
h3 {
  font-size: var(--text-card-heading);
  line-height: 1.4;
  letter-spacing: -0.35px;
}
p {
  color: var(--body);
}
p,
figcaption {
  text-wrap: balance;
  text-wrap: pretty;
}
.idea-grid p,
.method-steps p,
.benchmark-overview p,
.result-takeaways p {
  text-wrap: balance;
}
.container {
  width: min(1200px, calc(100% - 96px));
  margin-inline: auto;
}
.icon-library {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 20px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
  border-radius: 6px;
}
.skip-link:focus {
  transform: translateY(0);
}
.eyebrow {
  font-family: var(--mono);
  font-size: var(--text-small);
  font-weight: 400;
  letter-spacing: 1.15px;
  line-height: 1.6;
  text-transform: uppercase;
}
.section {
  padding-top: 104px;
  padding-bottom: 28px;
}
.section-index {
  color: var(--accent);
  margin-bottom: 19px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 84px;
  align-items: end;
  margin-bottom: 44px;
}
.section-lead {
  font-size: 18px;
  line-height: 1.85;
  max-width: 465px;
  padding-bottom: 3px;
}
.button {
  display: inline-flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 7px;
  min-height: 46px;
  padding: 0 18px;
  font-size: var(--text-small);
  font-weight: 700;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  white-space: nowrap;
}
.button:hover:not(:disabled) {
  transform: translateY(-2px);
}
.button-primary {
  background: var(--accent);
  color: #fff;
}
.button-primary:hover {
  background: #344bbb;
  box-shadow: 0 6px 18px #23283b1a;
}
.button .button-arrow {
  width: 14px;
  height: 14px;
  margin-left: 4px;
}
.button-placeholder {
  background: transparent;
  color: #575961;
  border-color: #d3d5dd;
  gap: 8px;
}
.button-placeholder > span {
  font-family: var(--mono);
  font-size: var(--text-small);
  font-weight: 400;
  line-height: 1.4;
  padding: 2px 4px;
  border: 1px solid #d3d5dd;
  border-radius: 3px;
  color: #67686f;
}
.icon-button {
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 6px;
  flex-shrink: 0;
}
.icon-button:hover {
  background: #23283b0b;
}
.text-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: var(--text-small);
  font-weight: 650;
  padding: 6px 0;
}
.text-button svg {
  width: 15px;
  height: 15px;
}
.text-button:hover {
  color: var(--ink);
}
.site-header {
  height: 81px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: #faf9f6ed;
  border-bottom: 1px solid #dde1ec7d;
  backdrop-filter: blur(18px);
}
.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.9px;
  line-height: 1;
}
.brand-pro {
  font-weight: 500;
}
.brand-mark {
  display: grid;
  place-items: center;
  background: var(--ink);
  border-radius: 7px;
  width: 32px;
  height: 34px;
  margin-right: 10px;
  color: var(--highlight);
}
.brand-mark svg {
  height: 25px;
  width: 25px;
  stroke-width: 1.6;
}
.site-header nav {
  display: flex;
  gap: 30px;
  align-items: center;
  font-size: var(--text-small);
  font-weight: 650;
}
.site-header nav > a {
  transition: color 0.2s;
  position: relative;
}
.site-header nav > a:hover,
.site-header nav > a[aria-current="location"] {
  color: var(--accent);
}
.nav-paper {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-left: 5px;
  border-left: 1px solid #c9cbd3;
  padding-left: 30px;
}
.nav-paper svg {
  width: 14px;
  height: 14px;
}
.menu-toggle {
  display: none;
}
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  padding-top: 79px;
  padding-bottom: 69px;
}
.hero-copy > .eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  letter-spacing: 1px;
  font-size: var(--text-small);
}
.status-dot {
  height: 6px;
  width: 6px;
  background: #637be0;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #d0d4e488;
}
.hero h1 {
  font-size: clamp(60px, 6.4vw, 85px);
  line-height: 1.15;
  letter-spacing: -5px;
  font-weight: 800;
  margin-top: 14px;
  margin-left: -4px;
}
.hero h1 > span:first-child {
  font-weight: 500;
}
.hero h1 .title-period {
  color: var(--accent);
}
.hero-tagline {
  color: var(--ink);
  font-size: clamp(30px, 3.2vw, 41px);
  line-height: 1.19;
  letter-spacing: -1.3px;
  margin-top: 17px;
  font-weight: 600;
}
.hero-tagline em {
  font-size: 1.25em;
  color: var(--accent);
  letter-spacing: -0.7px;
  line-height: 1.1;
}
.paper-title {
  font-size: var(--text-body);
  line-height: 1.8;
  font-weight: 650;
  max-width: 420px;
  color: #444651;
  margin-top: 24px;
}
.hero-description {
  font-size: var(--text-body);
  line-height: 1.95;
  max-width: 425px;
  margin-top: 14px;
  color: #696a70;
}
.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}
.hero-visual {
  position: relative;
  border: 1px solid #d9dbe3;
  border-radius: 12px;
  background: #f0f3fc;
  align-self: center;
  padding: 23px 22px 0;
  box-shadow: 0 18px 50px -20px #272b3920;
  margin-top: 20px;
  margin-bottom: 20px;
}
.hero-visual:before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -28px -28px;
  background-image: radial-gradient(#a6aab8 1px, transparent 1px);
  background-size: 13px 13px;
  mask-image: radial-gradient(ellipse, #000 50%, transparent 74%);
  opacity: 0.25;
}
.visual-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.visual-heading > .eyebrow {
  font-size: var(--text-small);
  letter-spacing: 0.5px;
}
.plot-live {
  font-size: var(--text-small);
  color: #5e606a;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.plot-live > span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #637be0;
}
.hero-chart-wrap {
  margin: 18px -10px 3px;
}
.hero-chart-wrap svg {
  width: 100%;
  height: auto;
  overflow: visible;
}
.hero-plot-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #ccced8;
  padding: 15px 0 17px;
  font-size: var(--text-small);
  gap: 16px;
  flex-wrap: wrap;
}
.plot-caption {
  display: block;
  font-size: var(--text-small);
  font-weight: 750;
}
.plot-model {
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #686b75;
}
.frontier-note {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-small);
  color: #53586b;
}
.frontier-direction {
  font-size: 28px;
  font-weight: 400;
  line-height: 1;
}
.impact-section {
  background: #e4e6ee;
  border-block: 1px solid #d7d9e2;
}
.impact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 0.9fr;
  align-items: center;
  gap: 40px;
  padding-block: 33px;
}
.impact-intro .eyebrow {
  font-size: var(--text-small);
  letter-spacing: 1px;
  color: #525667;
}
.impact-intro p {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.23;
  letter-spacing: -0.7px;
  color: var(--ink);
  margin-top: 7px;
}
.impact-intro em {
  font-size: 27px;
  letter-spacing: 0;
}
.impact-metric {
  border-left: 1px solid #c3c6d1;
  padding-left: 38px;
}
.metric-number {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 51px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -2.8px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.metric-number > span {
  font-size: 20px;
  letter-spacing: -1px;
  margin-left: 4px;
}
.metric-number > svg {
  width: 22px;
  height: 28px;
  stroke-width: 1.2;
  align-self: center;
  margin-left: 6px;
}
.impact-metric > p {
  font-size: var(--text-body);
  margin-top: 6px;
  color: #585b68;
}
.impact-context {
  font-size: var(--text-small);
  line-height: 1.9;
  color: #585b68;
}
.impact-context strong {
  font-weight: 600;
  color: #494c5a;
}
.idea-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 50px;
}
.idea-grid article {
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.idea-icon {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  border: 1px solid #d8dae2;
  border-radius: 10px;
  margin-bottom: 22px;
  background: #eaebf0;
  color: var(--accent);
}
.idea-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 1.3;
}
.idea-grid p {
  font-size: var(--text-body);
  line-height: 1.9;
  margin-top: 12px;
  max-width: 38ch;
}
.method-section {
  padding-top: 96px;
  padding-bottom: 95px;
}
.method-figure {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.figure-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 22px;
  border-bottom: 1px solid #e4e5e9;
}
.figure-toolbar > .eyebrow {
  font-size: var(--text-small);
  color: #60636e;
  letter-spacing: 0.9px;
}
.method-figure > img {
  padding: 24px 16px 9px;
  width: 100%;
  box-sizing: border-box;
}
.method-figure figcaption {
  font-size: var(--text-caption);
  line-height: 1.8;
  color: #6f7077;
  padding: 7px 25px 20px;
  text-align: center;
}
.method-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px;
  margin-top: 35px;
}
.method-steps article {
  display: grid;
  grid-template-columns: 32px 1fr;
  column-gap: 12px;
}
.step-number {
  font-family: var(--mono);
  font-size: var(--text-small);
  color: var(--accent);
  border: 1px solid #cacdd7;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  grid-row: span 2;
}
.method-steps h3 {
  font-size: var(--text-card-heading);
  margin-top: 3px;
}
.method-steps p {
  font-size: var(--text-body);
  line-height: 1.9;
  margin-top: 10px;
}

.evaluation-protocol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  margin-top: 36px;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
}
.evaluation-protocol article {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid #c4cefa;
}
.evaluation-protocol article:last-child {
  border-color: #c7bddc;
}
.protocol-stage {
  font-family: var(--mono);
  color: var(--accent);
  font-size: var(--text-small);
}
.evaluation-protocol h3 {
  font-size: var(--text-card-heading);
  margin: 7px 0 8px;
  letter-spacing: -0.3px;
}
.evaluation-protocol p {
  font-size: var(--text-body);
  line-height: 1.8;
  max-width: 50ch;
  text-wrap: pretty;
}
@media (max-width: 640px) {
  .evaluation-protocol {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 28px;
    padding-top: 24px;
  }
}

.runtime-section {
  background: #23283b;
  color: #f4f5fc;
  position: relative;
  overflow: hidden;
  padding-block: 92px;
}
.runtime-section:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#8b90a255 0.7px, transparent 0.7px);
  background-size: 17px 17px;
  mask-image: linear-gradient(90deg, transparent, #000);
  opacity: 0.3;
  pointer-events: none;
}
.runtime-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 90px;
  align-items: center;
  position: relative;
}
.runtime-copy > .eyebrow {
  color: #b9c9ff;
  font-size: var(--text-small);
}
.runtime-copy h2 {
  font-size: 46px;
  line-height: 1.18;
  letter-spacing: -1.6px;
}
.runtime-copy h2 em {
  color: #c4ceff;
  font-size: 1.2em;
}
.runtime-copy > p:not(.eyebrow) {
  color: #bec1cb;
  font-size: var(--text-body);
  line-height: 1.9;
  max-width: 340px;
  margin-top: 24px;
}
.runtime-modes {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid #5a5e6d;
  border-radius: 7px;
  margin-top: 28px;
}
.runtime-modes button {
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: #babcc6;
  font-size: var(--text-small);
  font-weight: 600;
  padding: 7px 18px;
  transition:
    color 0.2s,
    background 0.2s;
}
.runtime-modes button:hover {
  color: white;
  background: #ffffff0a;
}
.runtime-modes button[aria-pressed="true"] {
  background: var(--highlight);
  color: var(--ink);
}
.runtime-copy > p.runtime-caption {
  font-size: var(--text-small);
  color: #acafbc;
  max-width: 300px;
  margin-top: 18px;
}
.runtime-demo {
  border: 1px solid #6f727f6e;
  border-radius: 12px;
  background: #2c334d;
  box-shadow: 0 25px 50px -20px #121522bb;
  overflow: hidden;
}
.demo-topbar {
  display: flex;
  align-items: center;
  gap: 15px;
  background: #1d2338;
  border-bottom: 1px solid #6468776e;
  padding: 13px 20px;
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #bec0c9;
  line-height: 1.6;
  flex-wrap: wrap;
}
.window-dots {
  display: flex;
  gap: 4px;
}
.window-dots i {
  width: 5px;
  height: 5px;
  background: #717582;
  border-radius: 50%;
}
.window-dots i:first-child {
  background: #d6a684;
}
.window-dots i:nth-child(2) {
  background: #c3c38c;
}
.window-dots i:nth-child(3) {
  background: #a0a5ba;
}
.demo-label {
  margin-left: auto;
  color: #9b9eab;
  font-size: var(--text-small);
}
.demo-body {
  padding: 24px 27px 22px;
}
.profile-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}
.profile-row .eyebrow {
  font-size: var(--text-small);
  color: #aaacb7;
  display: block;
  letter-spacing: 1px;
}
.profile-row select {
  appearance: auto;
  color: #f0f2fc;
  background: transparent;
  border: 0;
  border-bottom: 1px solid #6c6f7d;
  padding: 7px 28px 7px 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 600;
  min-width: 150px;
  margin-top: 3px;
  cursor: pointer;
}
.profile-row select option {
  background: #2c334d;
  color: #f0f2fc;
}
.effort-label {
  text-align: right;
}
.effort-label > span:last-child {
  font-family: var(--mono);
  font-size: var(--text-small);
  display: inline-block;
  color: #c4ceff;
  background: #c4ceff12;
  border: 1px solid #737b9873;
  padding: 3px 10px;
  margin-top: 9px;
  border-radius: 4px;
}
.call-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 26px;
}
.call-counter .eyebrow {
  color: #b4b7c1;
  font-size: var(--text-small);
  letter-spacing: 1px;
}
.call-counter p {
  font-size: 47px;
  letter-spacing: -1.8px;
  line-height: 1.25;
  color: #f1f3ff;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  margin-top: 3px;
}
.counter-total {
  font-size: 22px;
  color: #989caa;
  letter-spacing: -0.6px;
}
.play-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: #ffffff08;
  color: #d2d5e0;
  border: 1px solid #7d808c88;
  border-radius: 5px;
  font-size: var(--text-small);
  min-width: 78px;
  padding: 8px 12px;
}
.play-button:hover {
  background: #ffffff10;
  color: var(--highlight);
}
.play-button svg {
  width: 13px;
  height: 13px;
  stroke-width: 1.5;
}
.tool-slider {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 7px;
  border-radius: 6px;
  margin: 24px 0 0;
  cursor: pointer;
  display: block;
  border: 0;
  background: #696d7d;
}
.tool-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  height: 17px;
  width: 17px;
  border-radius: 50%;
  background: var(--highlight);
  border: 3px solid #252e48;
  box-shadow: 0 0 0 1px #aabaff;
}
.tool-slider::-moz-range-thumb {
  height: 11px;
  width: 11px;
  border-radius: 50%;
  background: var(--highlight);
  border: 3px solid #252e48;
  box-shadow: 0 0 0 1px #aabaff;
}
.budget-labels {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 13px;
  color: #babdc9;
  font-family: var(--mono);
  font-size: var(--text-small);
  line-height: 1.6;
  flex-wrap: wrap;
}
.budget-labels span:last-child {
  color: #dfb899;
}
.hook-output {
  border: 1px solid #696c7a66;
  background: #232a44;
  border-radius: 7px;
  margin-top: 25px;
  padding: 14px 17px;
  min-height: 116px;
  transition:
    border-color 0.3s,
    background 0.3s;
}
.hook-state {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #d4ddff;
  line-height: 1.6;
  flex-wrap: wrap;
}
.hook-state > span:first-child {
  height: 5px;
  width: 5px;
  border-radius: 50%;
  background: #c4ceff;
}
.hook-state .hook-summary-label {
  font-family: var(--font);
  font-size: var(--text-small);
  color: #a4a8b5;
  margin-left: auto;
}
.hook-output p {
  font-size: var(--text-body);
  line-height: 1.9;
  color: #b3b6c1;
  margin-top: 8px;
}
.hook-output[data-stage="blocked"] {
  border-color: #cb9a71aa;
  background: #494238;
}
.policy-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 20px;
}
.policy-fields > div {
  border-top: 1px solid #6b6e7c6b;
  padding-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 3px;
}
.policy-fields span {
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #a2a5b2;
  letter-spacing: -0.1px;
  white-space: nowrap;
}
.policy-fields strong {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 400;
  color: #e4e9ff;
}
.budget-note {
  font-size: var(--text-small);
  line-height: 1.85;
  color: #9fa2af;
  margin-top: 18px;
  max-width: 440px;
}
.takeaway-section {
  text-align: center;
  padding-block: 85px 80px;
}
.takeaway-mark {
  display: grid;
  place-items: center;
  width: 53px;
  height: 53px;
  border: 1px solid #cdd0dd;
  border-radius: 50%;
  color: var(--accent);
  margin: 0 auto 22px;
  background: #e7e9f1;
}
.takeaway-mark svg {
  height: 32px;
  width: 32px;
  stroke-width: 1.3;
}
.takeaway-section > p {
  font-size: 36px;
  line-height: 1.3;
  letter-spacing: -1.2px;
  font-weight: 600;
  color: var(--ink);
}
.takeaway-section > p em {
  font-size: 1.3em;
  letter-spacing: -0.2px;
  color: var(--accent);
}
.takeaway-section > .button {
  margin-top: 28px;
}
.citation-section {
  border-top: 1px solid var(--line);
  padding-block: 56px 70px;
  display: grid;
  grid-template-columns: 0.66fr 1.34fr;
  gap: 65px;
}
.citation-section h2 {
  font-size: 32px;
  letter-spacing: -1.1px;
}
.citation-section .section-index {
  font-size: var(--text-small);
  letter-spacing: 0.7px;
  margin-bottom: 13px;
}
.citation-section > div > p:last-child {
  font-size: var(--text-body);
  line-height: 1.9;
  margin-top: 18px;
}
.citation-block {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #ebecf1;
  min-width: 0;
}
.citation-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #d5d7df;
  padding: 9px 18px;
}
.citation-toolbar > .eyebrow {
  font-size: var(--text-small);
  color: #595d6c;
}
.citation-toolbar .text-button {
  font-size: var(--text-small);
}
.citation-toolbar .text-button svg {
  height: 13px;
  width: 13px;
}
.citation-block pre {
  margin: 0;
  padding: 19px 22px 24px;
  overflow: auto;
  font-family: var(--mono);
  font-size: var(--text-small);
  line-height: 1.95;
  color: #515461;
  tab-size: 2;
}
.citation-block code {
  font-family: inherit;
}
.site-footer {
  display: flex;
  align-items: center;
  gap: 30px;
  border-top: 1px solid var(--line);
  padding-block: 24px 30px;
}
.site-footer .brand {
  font-size: 16px;
}
.site-footer .brand-mark {
  width: 25px;
  height: 26px;
  border-radius: 5px;
  margin-right: 8px;
}
.site-footer .brand-mark svg {
  height: 20px;
  width: 20px;
}
.site-footer > span {
  font-size: var(--text-small);
  color: #5c606e;
}
.site-footer > a:last-child {
  margin-left: auto;
  font-size: var(--text-small);
  color: #575c6f;
}
.site-footer > a:last-child:hover {
  color: var(--accent);
}
dialog {
  border: 1px solid #dde1ec;
  background: white;
  color: var(--ink);
  border-radius: 12px;
  padding: 0;
  width: min(1400px, 94vw);
  max-height: 90dvh;
  overflow: auto;
  box-shadow: 0 30px 100px #0003;
}
dialog::backdrop {
  background: #131622b8;
  backdrop-filter: blur(5px);
}
.dialog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 22px;
  border-bottom: 1px solid var(--line);
  gap: 24px;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 1;
  background: var(--paper);
}
.dialog-toolbar h2 {
  font-size: 16px;
  letter-spacing: -0.3px;
}
.dialog-toolbar .icon-button svg {
  width: 18px;
  height: 18px;
}
dialog img {
  width: 100%;
  min-width: 1200px;
  max-width: none;
  padding: 20px 16px 30px;
}
.dialog-open {
  overflow: hidden;
}
/* Benchmark controls and the complete paper results. */
.hero {
  padding-top: 55px;
  padding-bottom: 58px;
}
.hero-selectors {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
  margin-top: 20px;
}
.hero-selectors label {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.hero-selectors label > span {
  font-family: var(--mono);
  font-size: var(--text-small);
  letter-spacing: 0.7px;
  color: #5b6174;
  text-transform: uppercase;
}
.hero-selectors select {
  width: 100%;
  min-width: 0;
  padding: 9px 7px 9px 10px;
  border: 1px solid #ccd1e2;
  border-radius: 5px;
  background: #ffffffa8;
  color: var(--ink);
  font-size: var(--text-small);
  font-weight: 650;
  cursor: pointer;
}
.hero-chart-wrap {
  margin-top: 15px;
  margin-bottom: 0;
}
.hero-comparison {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 19px;
  padding-bottom: 14px;
}
.hero-comparison > span {
  font-size: var(--text-small);
  color: #5b6174;
  margin-right: auto;
}
.hero-comparison strong {
  font-size: 22px;
  font-weight: 750;
  color: var(--ink);
  letter-spacing: -0.3px;
  font-variant-numeric: tabular-nums;
}
.hero-comparison small {
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0;
  color: #5b6174;
}
.hero-results-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--accent);
  padding: 0 0 18px;
}
.hero-results-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.main-results-section {
  padding-top: 85px;
  padding-bottom: 80px;
}
.benchmark-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 35px;
}
.benchmark-overview article {
  display: flex;
  gap: 16px;
  padding: 21px 0;
  border-block: 1px solid var(--line);
}
.benchmark-number {
  font-family: var(--mono);
  font-size: var(--text-small);
  color: var(--accent);
  padding-top: 4px;
}
.benchmark-overview h3 {
  font-size: var(--text-card-heading);
}
.benchmark-overview p {
  font-size: var(--text-body);
  margin-top: 5px;
}
.benchmark-overview article div > span {
  display: block;
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #646c7e;
  margin-top: 12px;
}
.main-table-card {
  overflow: hidden;
  border: 1px solid #d6dbe8;
  border-radius: 12px;
  background: white;
  box-shadow: 0 8px 28px #23283b06;
}
.main-table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 22px 25px;
}
.table-title {
  display: flex;
  align-items: center;
  gap: 11px;
}
.table-title h3 {
  font-size: var(--text-card-heading);
  letter-spacing: -0.2px;
}
.table-reference {
  display: inline-block;
  border: 1px solid #d3daee;
  background: #f2f4fc;
  padding: 4px 7px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #4d5e9b;
  white-space: nowrap;
}
.main-table-scroll {
  width: 100%;
}
#main-results-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-small);
  line-height: 1.65;
  font-variant-numeric: tabular-nums;
  color: #384057;
  white-space: nowrap;
}
#main-results-table .method-column {
  width: 180px;
}
#main-results-table thead th {
  background: #edf0f8;
  font-size: var(--text-small);
  font-weight: 750;
  text-align: center;
  padding: 10px 3px;
  border-top: 1px solid #dce1ed;
}
#main-results-table thead tr:first-child > th:not(:first-child) {
  border-left: 1px solid #d7deed;
}
#main-results-table thead tr:nth-child(2) th {
  font-family: var(--mono);
  font-size: var(--text-small);
  font-weight: 400;
  padding: 5px 3px 8px;
  border-top: 0;
  color: #5c6681;
}
#main-results-table thead tr:nth-child(2) th:nth-child(3n + 1) {
  border-left: 1px solid #d7deed;
}
#main-results-table tbody td {
  padding: 9px 3px;
  text-align: center;
  border-bottom: 1px solid #e9ecf3;
}
#main-results-table tbody th[scope="row"] {
  padding: 9px 8px 9px 15px;
  border-bottom: 1px solid #e9ecf3;
  font-size: var(--text-small);
  font-weight: 550;
  text-align: left;
}
#main-results-table tr > :first-child:not([colspan]) {
  background: white;
  box-shadow: 1px 0 0 #e0e4ef;
}
#main-results-table thead tr:first-child > th:first-child {
  background: #edf0f8;
  text-align: left;
  padding-left: 15px;
}
#main-results-table thead tr:nth-child(2) > :first-child {
  position: static;
  box-shadow: none;
  background: #edf0f8;
}
#main-results-table .model-group-heading th {
  background: #f6f7fb;
  padding: 10px 15px;
  text-align: left;
  font-size: var(--text-small);
  font-weight: 750;
  border-block: 1px solid #dce1ed;
}
.model-group-label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 12px;
  width: max-content;
  max-width: calc(100vw - 70px);
}
.model-method-count {
  display: inline-block;
  margin-left: 0;
  color: #5d6882;
  font-family: var(--mono);
  font-size: var(--text-small);
  font-weight: 400;
}
#main-results-table .ours td,
#main-results-table .ours th[scope="row"] {
  background: #f0f3fd;
}
#main-results-table .ours th[scope="row"] {
  font-weight: 750;
}
#main-results-table .main-heavy td,
#main-results-table .main-heavy th[scope="row"] {
  background: #e9eefc;
}
#main-results-table .benchmark-start {
  border-left: 1px solid #e2e6ef;
}
#main-results-table tbody tr[data-main-method]:hover > * {
  background: #f6f7fc;
}
#main-results-table tbody tr.ours:hover > * {
  background: #e3eafb;
}
.main-mean {
  font-weight: 500;
}
strong.main-mean {
  font-weight: 800;
  color: var(--ink);
}
.main-std {
  font-size: var(--text-small);
  color: #606b83;
  white-space: nowrap;
}
.table-mode-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: 1px;
  background: var(--medium);
}
.main-lite .table-mode-dot {
  background: var(--lite);
}
.main-heavy .table-mode-dot {
  background: var(--heavy);
}
.main-table-mobile {
  display: none;
}
.mobile-model-group h4 {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 14px 16px;
  background: #edf0f8;
  border-block: 1px solid #dce1ed;
  font-size: var(--text-body);
}
.mobile-benchmark-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  color: #384057;
  font-size: var(--text-small);
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}
.mobile-benchmark-table .method-column {
  width: 42%;
}
.mobile-benchmark-table caption {
  padding: 14px 16px 8px;
  text-align: left;
  color: var(--ink);
  font-size: var(--text-body);
  font-weight: 750;
}
.mobile-benchmark-table th,
.mobile-benchmark-table td {
  padding: 8px 3px;
  text-align: center;
  border-bottom: 1px solid #e9ecf3;
}
.mobile-benchmark-table th:first-child {
  text-align: left;
  padding-left: 12px;
  font-weight: 550;
}
.mobile-benchmark-table thead th {
  background: #f6f7fb;
  font-weight: 600;
}
.mobile-benchmark-table tbody .ours > * {
  background: #f0f3fd;
}
.mobile-benchmark-table tbody .main-heavy > * {
  background: #e9eefc;
}
.mobile-benchmark-table .ours th {
  font-weight: 750;
}
.mobile-benchmark-table .main-mean,
.mobile-benchmark-table .main-std {
  display: block;
}
.mobile-benchmark-table .main-std {
  white-space: nowrap;
}
@media (max-width: 1040px) and (min-width: 901px) {
  #main-results-table .main-mean,
  #main-results-table .main-std {
    display: block;
  }
}
@media (max-width: 900px) {
  .main-table-scroll {
    display: none;
  }
  .main-table-mobile {
    display: block;
  }
}
@media (max-width: 380px) {
  .mobile-benchmark-table thead th span {
    display: block;
  }
}
.main-table-footnotes {
  padding: 18px 23px 21px;
  background: #fcfcfe;
}
.main-table-footnotes p {
  font-size: var(--text-body);
  line-height: 1.9;
  color: #626d83;
}
.main-table-footnotes p + p {
  margin-top: 5px;
}
.main-table-footnotes strong {
  color: #46516a;
}
.result-takeaways {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 35px;
  padding-top: 37px;
}
.result-takeaways article {
  border-top: 1px solid #d4daea;
  padding-top: 18px;
}
.takeaway-label {
  font-family: var(--mono);
  font-size: var(--text-small);
  letter-spacing: 0.35px;
  text-transform: uppercase;
}
.heavy-label {
  color: #9d552c;
}
.medium-label {
  color: #77549f;
}
.lite-label {
  color: #2d6c8d;
}
.result-takeaways h3 {
  font-size: var(--text-card-heading);
  margin-top: 10px;
}
.result-takeaways p {
  font-size: var(--text-body);
  line-height: 1.9;
  margin-top: 10px;
}

.evolution-section {
  padding-bottom: 90px;
}

.evolution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.evolution-grid figure {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: white;
  border: 1px solid #dce1ec;
  border-radius: 10px;
  overflow: hidden;
}
.evolution-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid #edf0f5;
}
.evolution-card-heading h3 {
  font-size: var(--text-body);
  letter-spacing: -0.25px;
}
.evolution-card-heading > span {
  font-family: var(--mono);
  font-size: var(--text-small);
  color: #65708a;
  white-space: nowrap;
}
.evolution-grid figure a {
  display: block;
  position: relative;
  padding: 10px 8px 9px;
  color: var(--accent);
}
.evolution-grid img {
  width: 100%;
  height: auto;
  aspect-ratio: 1042 / 785;
  object-fit: contain;
}
.figure-zoom-label {
  display: block;
  width: fit-content;
  margin: 6px 8px 0 auto;
  font-size: var(--text-small);
  font-weight: 650;
}
.evolution-grid a:hover .figure-zoom-label {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.evolution-grid figcaption {
  flex: 1;
  padding: 14px 16px 18px;
  border-top: 1px solid #edf0f5;
  font-size: var(--text-caption);
  line-height: 1.85;
  text-wrap: pretty;
}
@media (max-width: 959px) {
  .evolution-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-inline: auto;
    gap: 24px;
  }
}

.evolution-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 13px 25px;
  margin-top: 24px;
  font-size: var(--text-small);
  color: #5e677c;
}
.evolution-legend > span {
  display: flex;
  align-items: center;
  gap: 8px;
}
.evolution-legend i {
  display: inline-block;
  flex-shrink: 0;
  background: #65708a;
  width: 7px;
  height: 7px;
}
.evolution-legend .epoch-point {
  border-radius: 50%;
}
.evolution-legend .epoch-connection {
  height: 0;
  width: 22px;
  background: transparent;
  border-top: 2px dashed #65708a;
}
.evolution-legend .epoch-baseline {
  transform: rotate(45deg);
}
@media (min-width: 1500px) {
  .container {
    width: min(1280px, calc(100% - 140px));
  }
  .hero {
    gap: 78px;
    padding-top: 90px;
    padding-bottom: 80px;
  }
  .hero h1 {
    font-size: 94px;
  }
  .hero-tagline {
    font-size: 44px;
  }
  .paper-title {
    font-size: var(--text-body);
    max-width: 450px;
  }
  .hero-description {
    font-size: var(--text-body);
    max-width: 450px;
  }
  .section {
    padding-top: 115px;
  }
  .hero-visual {
    padding-inline: 28px;
  }
}
@media (max-width: 1100px) {
  .menu-toggle {
    display: grid;
  }
  .site-header nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 20px 32px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 10px #23283b05;
    flex-wrap: wrap;
    gap: 18px 28px;
  }
  .site-header nav.is-open {
    display: flex;
  }
  .container {
    width: calc(100% - 64px);
  }
  .site-header nav {
    gap: 23px;
  }
  .hero {
    gap: 30px;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .hero h1 {
    font-size: 69px;
    letter-spacing: -4.5px;
  }
  .hero-tagline {
    font-size: 34px;
  }
  .paper-title {
    font-size: var(--text-body);
  }
  .hero-description {
    font-size: var(--text-body);
  }
  .hero-visual {
    padding: 20px 15px 0;
  }
  .visual-heading > .eyebrow {
    font-size: var(--text-small);
    letter-spacing: 0.4px;
  }
  .plot-live {
    font-size: var(--text-small);
  }
  .resource-links {
    gap: 7px;
  }
  .resource-links .button {
    padding: 0 12px;
    min-height: 43px;
    font-size: var(--text-small);
    gap: 7px;
  }
  .button-placeholder > span {
    font-size: var(--text-small);
  }
  .resource-links .button svg {
    width: 15px;
    height: 15px;
  }
  .section-heading {
    gap: 50px;
  }
  .section-lead {
    font-size: var(--text-body);
  }
  .idea-grid {
    gap: 35px;
  }
  .idea-grid h3 {
    font-size: var(--text-card-heading);
  }
  .idea-grid p {
    font-size: var(--text-body);
  }
  .impact-inner {
    gap: 25px;
  }
  .impact-metric {
    padding-left: 25px;
  }
  .metric-number {
    font-size: 44px;
  }
  .impact-intro p {
    font-size: 20px;
  }
  .impact-context {
    font-size: var(--text-small);
  }

  .runtime-grid {
    gap: 50px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .runtime-copy h2 {
    font-size: 39px;
  }
  .demo-topbar {
    padding-inline: 16px;
    gap: 10px;
    font-size: var(--text-small);
  }
  .demo-label {
    font-size: var(--text-small);
  }
  .demo-body {
    padding: 23px 22px 20px;
  }
  .policy-fields {
    gap: 10px;
  }
  .policy-fields span {
    font-size: var(--text-small);
  }
  .citation-section {
    gap: 40px;
    grid-template-columns: 0.65fr 1.35fr;
  }
  .citation-block pre {
    font-size: var(--text-small);
  }
}
@media (max-width: 850px) {
  .site-header {
    height: 72px;
  }
  .site-header nav {
    gap: 20px;
  }
  .site-header nav > a {
    font-size: var(--text-small);
  }
  .nav-paper {
    padding-left: 19px;
    gap: 10px;
  }
  .brand {
    font-size: 19px;
  }
  .hero {
    gap: 24px;
  }
  .hero h1 {
    font-size: 57px;
    letter-spacing: -3.6px;
  }
  .hero-tagline {
    font-size: 29px;
  }
  .hero-copy > .eyebrow {
    font-size: var(--text-small);
    letter-spacing: 0.5px;
  }
  .paper-title {
    font-size: var(--text-body);
    margin-top: 21px;
  }
  .hero-description {
    font-size: var(--text-body);
    margin-top: 11px;
  }
  .resource-links .button {
    min-height: 39px;
    padding: 0 10px;
    font-size: var(--text-small);
  }
  .resource-links .button-placeholder > span {
    display: none;
  }
  .hero-visual {
    padding: 16px 11px 0;
  }
  .plot-live {
    display: none;
  }
  .visual-heading > .eyebrow {
    font-size: var(--text-small);
    letter-spacing: 0.5px;
  }
  .hero-plot-footer {
    padding-block: 12px;
  }
  .plot-caption {
    font-size: var(--text-small);
  }
  .plot-model {
    font-size: var(--text-small);
  }
  .frontier-note {
    font-size: var(--text-small);
    gap: 5px;
  }
  .frontier-direction {
    font-size: 22px;
  }
  .impact-inner {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    padding-bottom: 24px;
  }
  .impact-context {
    grid-column: 1/-1;
    font-size: var(--text-small);
    text-align: center;
    margin-top: -3px;
  }
  .impact-context br {
    display: none;
  }
  .impact-context strong:before {
    content: " · ";
  }
  .impact-context br + br:after {
    content: " · ";
  }
  .impact-metric {
    padding-left: 25px;
  }
  .metric-number {
    font-size: 42px;
  }
  .impact-metric > p {
    font-size: var(--text-body);
  }
  .section {
    padding-top: 80px;
  }
  h2 {
    font-size: 34px;
    letter-spacing: -1.3px;
  }
  .section-heading {
    gap: 34px;
    margin-bottom: 35px;
  }
  .section-lead {
    font-size: var(--text-body);
    line-height: 1.9;
  }
  .idea-grid {
    gap: 24px;
    margin-top: 36px;
  }
  .idea-grid h3 {
    font-size: var(--text-card-heading);
  }
  .idea-grid p {
    font-size: var(--text-body);
  }
  .method-section {
    padding-bottom: 70px;
  }
  .method-steps {
    gap: 23px;
  }
  .method-steps article {
    grid-template-columns: 25px 1fr;
    gap: 9px;
  }
  .step-number {
    width: 24px;
    height: 24px;
    font-size: var(--text-small);
  }
  .method-steps h3 {
    font-size: var(--text-card-heading);
  }
  .method-steps p {
    font-size: var(--text-body);
  }

  .runtime-section {
    padding-block: 70px;
  }
  .runtime-grid {
    gap: 30px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .runtime-copy h2 {
    font-size: 33px;
  }
  .runtime-copy > .eyebrow {
    font-size: var(--text-small);
  }
  .runtime-copy > p:not(.eyebrow) {
    font-size: var(--text-body);
  }
  .runtime-modes button {
    font-size: var(--text-small);
    padding: 6px 12px;
  }
  .runtime-copy > p.runtime-caption {
    font-size: var(--text-small);
  }
  .demo-label {
    display: none;
  }
  .demo-topbar {
    font-size: var(--text-small);
    gap: 11px;
  }
  .demo-body {
    padding: 20px 17px 18px;
  }
  .profile-row {
    gap: 15px;
  }
  .profile-row .eyebrow {
    font-size: var(--text-small);
  }
  .profile-row select {
    font-size: 16px;
    min-width: 110px;
    padding-right: 10px;
  }
  .effort-label > span:last-child {
    font-size: var(--text-small);
  }
  .call-counter {
    margin-top: 21px;
  }
  .call-counter p {
    font-size: 40px;
  }
  .play-button {
    min-width: 65px;
    padding: 7px 10px;
    font-size: var(--text-small);
  }
  .budget-labels {
    font-size: var(--text-small);
  }
  .hook-output {
    padding: 11px 13px;
    min-height: 130px;
    margin-top: 20px;
  }
  .hook-summary-label {
    display: none;
  }
  .hook-output p {
    font-size: var(--text-body);
  }
  .policy-fields span {
    font-size: var(--text-small);
    letter-spacing: -0.2px;
  }
  .budget-note {
    font-size: var(--text-small);
  }
  .citation-section {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-block: 45px 55px;
  }
  .citation-section h2 {
    font-size: 30px;
  }
  .citation-section > div > p:last-child {
    margin-top: 10px;
    font-size: var(--text-body);
  }
  .citation-section > div > p:last-child br {
    display: none;
  }
  .citation-block pre {
    font-size: var(--text-small);
  }
  .site-footer > span {
    font-size: var(--text-small);
  }
}
@media (max-width: 640px) {
  html {
    scroll-padding-top: 88px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 66px;
  }
  .brand {
    font-size: 19px;
  }
  .brand-mark {
    width: 29px;
    height: 31px;
  }
  .menu-toggle {
    display: grid;
    margin-right: -6px;
  }
  .site-header nav {
    display: none;
    position: absolute;
    top: 65px;
    left: 0;
    right: 0;
    padding: 20px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 10px #23283b05;
    flex-wrap: wrap;
    gap: 15px 25px;
  }
  .site-header nav.is-open {
    display: flex;
  }
  .site-header nav > a {
    font-size: var(--text-small);
    padding-block: 5px;
  }
  .nav-paper {
    margin-left: 0;
    border-left: 0;
    padding-left: 0;
    width: 100%;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 40px;
    padding-bottom: 28px;
  }
  .hero h1 {
    font-size: clamp(58px, 15.3vw, 82px);
    letter-spacing: -4px;
    margin-top: 16px;
  }
  .hero-copy > .eyebrow {
    font-size: var(--text-small);
    letter-spacing: 0.7px;
  }
  .hero-tagline {
    font-size: 34px;
    margin-top: 14px;
  }
  .paper-title {
    font-size: var(--text-body);
    line-height: 1.85;
    max-width: 410px;
    margin-top: 23px;
  }
  .hero-description {
    font-size: var(--text-body);
    max-width: 410px;
  }
  .resource-links {
    margin-top: 24px;
    gap: 8px;
  }
  .resource-links .button {
    min-height: 44px;
    padding: 0 12px;
    font-size: var(--text-small);
  }
  .resource-links .button .button-arrow,
  .resource-links .button-placeholder svg {
    display: none;
  }
  .resource-links .button-placeholder > span {
    display: inline;
    font-size: var(--text-small);
  }
  .resource-links .button svg {
    width: 16px;
    height: 16px;
  }
  .hero-visual {
    margin: 0 3px 28px;
    padding: 19px 17px 0;
  }
  .hero-visual:before {
    inset: -15px;
  }
  .visual-heading > .eyebrow {
    font-size: var(--text-small);
  }
  .plot-live {
    display: flex;
    font-size: var(--text-small);
  }
  .hero-chart-wrap {
    margin-top: 15px;
  }
  .hero-plot-footer {
    padding-block: 14px;
  }
  .plot-caption {
    font-size: var(--text-small);
  }
  .plot-model {
    font-size: var(--text-small);
  }
  .frontier-note {
    font-size: var(--text-small);
  }
  .impact-inner {
    grid-template-columns: 1fr 1fr;
    gap: 20px 26px;
    padding-top: 25px;
    padding-bottom: 25px;
  }
  .impact-intro {
    grid-column: 1/-1;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .impact-intro p {
    font-size: 17px;
    line-height: 1.35;
    margin-top: 0;
    text-align: right;
  }
  .impact-intro p br {
    display: none;
  }
  .impact-intro p em {
    font-size: 20px;
    margin-left: 4px;
  }
  .impact-intro .eyebrow {
    font-size: var(--text-small);
  }
  .impact-metric {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid #c3c6d2;
    padding-top: 16px;
  }
  .metric-number {
    font-size: 43px;
  }
  .metric-number > span {
    font-size: 19px;
  }
  .impact-metric > p {
    font-size: var(--text-body);
  }
  .impact-context {
    grid-column: 1/-1;
    font-size: var(--text-small);
    margin-top: -1px;
    text-align: left;
  }
  .section {
    padding-top: 65px;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 32px;
  }
  .section-index {
    font-size: var(--text-small);
    margin-bottom: 15px;
  }
  h2 {
    font-size: 35px;
    line-height: 1.16;
    letter-spacing: -1.5px;
  }
  .section-lead {
    font-size: var(--text-body);
    max-width: 450px;
  }
  .idea-grid {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 30px;
  }
  .idea-grid article {
    display: grid;
    grid-template-columns: 43px 1fr;
    gap: 8px 20px;
    padding-top: 24px;
  }
  .idea-icon {
    grid-row: span 2;
    margin: 0;
    width: 42px;
    height: 42px;
  }
  .idea-grid h3 {
    font-size: var(--text-card-heading);
    margin-top: 2px;
  }
  .idea-grid p {
    font-size: var(--text-body);
    max-width: 100%;
    margin-top: 0;
  }
  .method-section {
    padding-top: 65px;
    padding-bottom: 60px;
  }
  .method-figure {
    border-radius: 9px;
  }
  .figure-toolbar {
    padding: 11px 14px;
    gap: 18px;
  }
  .figure-toolbar > .eyebrow {
    font-size: var(--text-small);
    letter-spacing: 0.4px;
  }
  .figure-toolbar .text-button {
    font-size: var(--text-small);
    gap: 6px;
    white-space: nowrap;
  }
  .figure-toolbar .text-button svg {
    height: 12px;
    width: 12px;
  }
  .method-figure > img {
    padding: 16px 7px 5px;
  }
  .method-figure figcaption {
    font-size: var(--text-caption);
    line-height: 1.9;
    padding: 9px 17px 16px;
  }
  .method-steps {
    grid-template-columns: 1fr;
    gap: 23px;
    margin-top: 28px;
  }
  .method-steps article {
    grid-template-columns: 28px 1fr;
    gap: 0 15px;
  }
  .step-number {
    width: 27px;
    height: 27px;
    font-size: var(--text-small);
  }
  .method-steps h3 {
    font-size: var(--text-card-heading);
  }
  .method-steps p {
    font-size: var(--text-body);
    line-height: 1.9;
    margin-top: 7px;
  }

  .runtime-section {
    padding-block: 60px;
  }
  .runtime-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .runtime-copy h2 {
    font-size: 38px;
    line-height: 1.16;
  }
  .runtime-copy > .eyebrow {
    font-size: var(--text-small);
  }
  .runtime-copy > p:not(.eyebrow) {
    font-size: var(--text-body);
    max-width: 400px;
    margin-top: 20px;
  }
  .runtime-modes {
    margin-top: 22px;
  }
  .runtime-modes button {
    font-size: var(--text-small);
    padding: 7px 19px;
  }
  .runtime-copy > p.runtime-caption {
    font-size: var(--text-small);
    margin-top: 15px;
    max-width: 360px;
  }
  .demo-topbar {
    font-size: var(--text-small);
    padding: 13px 17px;
  }
  .demo-label {
    display: block;
    font-size: var(--text-small);
  }
  .demo-body {
    padding: 23px 20px 21px;
  }
  .profile-row .eyebrow {
    font-size: var(--text-small);
  }
  .profile-row select {
    font-size: 18px;
    min-width: 130px;
  }
  .effort-label > span:last-child {
    font-size: var(--text-small);
  }
  .call-counter p {
    font-size: 43px;
  }
  .call-counter .eyebrow {
    font-size: var(--text-small);
  }
  .play-button {
    font-size: var(--text-small);
    min-width: 74px;
    padding: 8px 11px;
  }
  .budget-labels {
    font-size: var(--text-small);
  }
  .hook-output {
    padding: 13px 15px;
    min-height: 122px;
    margin-top: 23px;
  }
  .hook-output p {
    font-size: var(--text-body);
  }
  .hook-summary-label {
    display: inline;
  }
  .hook-state .hook-summary-label {
    font-size: var(--text-small);
  }
  .policy-fields {
    gap: 10px;
  }
  .policy-fields span {
    font-size: var(--text-small);
  }
  .policy-fields strong {
    font-size: 15px;
  }
  .budget-note {
    font-size: var(--text-small);
    margin-top: 18px;
  }
  .takeaway-section {
    padding-block: 62px 57px;
  }
  .takeaway-section > p {
    font-size: 27px;
    letter-spacing: -1px;
  }
  .takeaway-mark {
    width: 47px;
    height: 47px;
    margin-bottom: 22px;
  }
  .takeaway-mark svg {
    height: 29px;
    width: 29px;
  }
  .takeaway-section .button {
    font-size: var(--text-small);
    min-height: 43px;
    margin-top: 24px;
  }
  .citation-section {
    padding-block: 38px 45px;
    gap: 23px;
  }
  .citation-section h2 {
    font-size: 29px;
  }
  .citation-section > div > p:last-child {
    font-size: var(--text-body);
    line-height: 1.9;
  }
  .citation-toolbar {
    padding: 9px 13px;
  }
  .citation-toolbar .text-button {
    font-size: var(--text-small);
  }
  .citation-block pre {
    font-size: var(--text-small);
    line-height: 2;
    padding: 17px 14px 20px;
  }
  .site-footer {
    flex-wrap: wrap;
    padding-block: 23px;
    gap: 18px;
  }
  .site-footer .brand {
    font-size: 15px;
  }
  .site-footer > span {
    order: 3;
    width: 100%;
    font-size: var(--text-small);
    border-top: 1px solid var(--line);
    padding-top: 14px;
  }
  .site-footer > a:last-child {
    font-size: var(--text-small);
  }
  .dialog-toolbar {
    padding: 10px 14px;
    gap: 10px;
  }
  .dialog-toolbar h2 {
    font-size: var(--text-small);
  }
  .dialog-toolbar .icon-button {
    height: 30px;
    width: 30px;
  }
  dialog img {
    padding: 13px 5px 20px;
  }
}
@media (max-width: 370px) {
  .container {
    width: calc(100% - 32px);
  }
  .hero h1 {
    font-size: 54px;
    letter-spacing: -3px;
  }
  .resource-links {
    gap: 6px;
  }
  .resource-links .button {
    padding-inline: 11px;
    font-size: var(--text-small);
  }
  .resource-links .button-placeholder > span {
    font-size: var(--text-small);
  }
  .plot-live {
    display: none;
  }
  .impact-intro p {
    font-size: var(--text-body);
  }
  .impact-intro p em {
    font-size: 18px;
  }

  .demo-label {
    display: none;
  }
  .demo-body {
    padding-inline: 15px;
  }
  .policy-fields span {
    font-size: var(--text-small);
  }
  .budget-labels {
    font-size: var(--text-small);
  }
  .hook-state .hook-summary-label {
    font-size: var(--text-small);
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1100px) {
  .hero-selectors {
    gap: 8px;
  }
  .hero-selectors select {
    font-size: var(--text-small);
    padding-left: 6px;
  }
  .hero-comparison {
    gap: 6px 12px;
  }
  .hero-comparison > span {
    width: 100%;
  }
  .hero-comparison strong {
    font-size: 22px;
  }
  .benchmark-overview {
    gap: 20px;
  }
  .benchmark-overview article {
    gap: 10px;
  }
  .benchmark-overview h3 {
    font-size: var(--text-card-heading);
  }
  .benchmark-overview article div > span {
    font-size: var(--text-small);
  }
  .result-takeaways {
    gap: 25px;
  }
}
@media (max-width: 850px) {
  .site-header nav {
    gap: 13px;
  }
  .nav-paper {
    padding-left: 13px;
    margin-left: 0;
  }
  .hero-selectors {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 14px;
  }
  .hero-selectors label {
    grid-template-columns: 67px minmax(0, 1fr);
    align-items: center;
  }
  .hero-selectors label > span {
    font-size: var(--text-small);
  }
  .hero-selectors select {
    padding-block: 7px;
    font-size: var(--text-small);
  }
  .hero-results-link {
    font-size: var(--text-small);
    padding-bottom: 18px;
  }
  .benchmark-overview {
    gap: 16px;
  }
  .benchmark-overview article {
    display: block;
  }
  .benchmark-number {
    display: block;
    margin-bottom: 9px;
  }
  .benchmark-overview h3 {
    font-size: var(--text-card-heading);
  }
  .benchmark-overview p {
    font-size: var(--text-body);
  }
  .benchmark-overview article div > span {
    font-size: var(--text-small);
  }
  .result-takeaways {
    gap: 22px;
  }
  .result-takeaways h3 {
    font-size: var(--text-card-heading);
  }
  .result-takeaways p {
    font-size: var(--text-body);
  }
  .takeaway-label {
    font-size: var(--text-small);
  }
}
@media (max-width: 640px) {
  .hero-selectors {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .hero-selectors label {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .hero-selectors label > span {
    font-size: var(--text-small);
  }
  .hero-selectors select {
    font-size: var(--text-body);
    padding-block: 9px;
  }
  .hero-comparison > span {
    width: auto;
  }
  .hero-comparison strong {
    font-size: 22px;
  }
  .main-results-section {
    padding-bottom: 60px;
  }
  .benchmark-overview {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 25px;
  }
  .benchmark-overview article {
    display: flex;
    gap: 15px;
    padding: 17px 0;
    border-bottom: 0;
  }
  .benchmark-overview article:last-child {
    border-bottom: 1px solid var(--line);
  }
  .benchmark-overview h3 {
    font-size: var(--text-card-heading);
  }
  .benchmark-overview p {
    font-size: var(--text-body);
  }
  .benchmark-overview article div > span {
    font-size: var(--text-small);
    margin-top: 6px;
  }
  .benchmark-number {
    padding-top: 3px;
  }
  .main-table-toolbar {
    padding: 20px 16px 16px;
    gap: 15px;
  }
  .main-table-footnotes {
    padding: 17px;
  }
  .main-table-footnotes p {
    font-size: var(--text-body);
  }
  .result-takeaways {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .result-takeaways h3 {
    font-size: var(--text-card-heading);
  }
  .result-takeaways p {
    font-size: var(--text-body);
  }
  .takeaway-label {
    font-size: var(--text-small);
  }
  .evolution-section {
    padding-bottom: 60px;
  }

  .evolution-legend {
    gap: 12px 16px;
    font-size: var(--text-small);
  }
}
@media (max-width: 380px) {
  .hero-selectors {
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .hero-selectors label {
    grid-template-columns: 1fr;
    align-items: center;
  }
  .hero-comparison > span {
    width: 100%;
  }
  .hero-comparison small {
    font-size: var(--text-small);
  }
}