@font-face {
  font-family: DM Sans;
  src: url("./assets/fonts/dm-sans.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: DM Sans;
  src: url("./assets/fonts/dm-sans-semibold.ttf") format("truetype");
  font-weight: 600 800;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("./assets/fonts/instrument-serif.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("./assets/fonts/instrument-serif-italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
:root {
  --paper: #f7f7f2;
  --white: #fff;
  --ink: #202b25;
  --muted: #626a62;
  --line: #d8dcd2;
  --green: #173f35;
  --green-soft: #e8edde;
  --lime: #d8ecac;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --wrap: 1200px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  border: 0;
  background: none;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
p,
blockquote {
  margin: 0;
}
h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
h1 em,
h2 em {
  font-weight: 400;
  color: var(--green);
}
h3 {
  line-height: 1.35;
}
p {
  color: var(--muted);
}
strong,
b {
  font-weight: 600;
}
::selection {
  color: var(--green);
  background: var(--lime);
}
:focus-visible {
  outline: 3px solid #6b8751;
  outline-offset: 5px;
  border-radius: 2px;
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(var(--wrap), calc(100% - 112px));
  margin-inline: auto;
}
.section-space {
  padding-block: 108px;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 400;
}
.skip-link {
  position: fixed;
  top: 8px;
  left: 16px;
  transform: translateY(-200%);
  z-index: 100;
  background: var(--green);
  color: white;
  padding: 12px 20px;
}
.skip-link:focus {
  transform: none;
}
.status-dot {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 247, 242, 0.96);
  backdrop-filter: blur(16px);
}
.header-inner {
  width: min(1320px, calc(100% - 80px));
  height: 80px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: -0.035em;
}
.top-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.top-nav a {
  font-size: 13px;
  color: var(--muted);
  padding-block: 14px;
  transition: color 0.18s;
}
.top-nav a:hover,
.top-nav a[aria-current] {
  color: var(--green);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-shrink: 0;
}
.header-link {
  display: flex;
  gap: 10px;
  align-items: center;
  min-height: 44px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.header-link:hover {
  color: var(--green);
}
.header-link svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.header-code svg {
  fill: currentColor;
  stroke: none;
}
.menu-toggle,
.mobile-nav {
  display: none;
}
.hero {
  padding-top: 58px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 33px;
}
.hero-eyebrow .eyebrow {
  display: flex;
  gap: 11px;
  align-items: center;
}
.edition {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: clamp(64px, 7.8vw, 112px);
  max-width: 1190px;
  line-height: 1.01;
  letter-spacing: -0.035em;
}
.hero h1 em {
  white-space: nowrap;
}
.hero-bottom {
  margin-top: 35px;
  display: flex;
  gap: 60px;
  justify-content: space-between;
  align-items: center;
}
.hero-description {
  max-width: 575px;
  font-size: 17px;
  line-height: 1.75;
}
.hero-description strong {
  color: var(--ink);
}
.hero-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.button {
  min-height: 50px;
  padding: 12px 20px;
  border: 1px solid var(--line);
  border-radius: 5px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  transition:
    background 0.2s,
    transform 0.2s,
    border-color 0.2s;
}
.button.primary {
  color: var(--paper);
  background: var(--green);
  border-color: var(--green);
}
.button.primary:hover {
  background: #265544;
  border-color: #265544;
}
.button.secondary:hover {
  background: #eceee6;
  border-color: #bdc5b6;
}
.button:hover {
  transform: translateY(-2px);
}
.button span {
  font-size: 18px;
  font-weight: 400;
}
.walkthrough {
  padding-top: 60px;
}
.walkthrough-intro {
  display: flex;
  justify-content: space-between;
  gap: 80px;
  align-items: flex-end;
  margin-bottom: 32px;
}
.walkthrough-intro h2 {
  font-size: 43px;
  line-height: 1.08;
  margin-top: 16px;
}
.walkthrough-intro > p {
  max-width: 390px;
  font-size: 14px;
  padding-bottom: 3px;
}
.review-demo {
  border: 1px solid #b8c4b7;
  border-radius: 10px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 18px 40px -26px #18372940;
}
.demo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--green);
  color: #e4eade;
  gap: 20px;
  font-size: 11px;
}
.demo-name {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  font-weight: 600;
}
.demo-name img {
  border: 1px solid #527162;
  border-radius: 6px;
}
.demo-name > span:last-child {
  font-weight: 400;
  color: #c5d2c6;
}
.demo-divider {
  color: #839a8c;
  margin-inline: 7px;
}
.demo-label {
  font-family: var(--mono);
  font-size: 10px;
  color: #c5d2c6;
  white-space: nowrap;
}
.demo-body {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
}
.demo-tabs {
  padding: 28px 15px;
  background: #eff1e9;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.demo-tabs button {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 18px 14px;
  border: 1px solid transparent;
  border-radius: 5px;
  line-height: 1.4;
  text-align: left;
  font-size: 12px;
  color: #536456;
  transition: background 0.2s;
}
.demo-tabs button small {
  display: block;
  font-size: 10px;
  margin-top: 7px;
  font-weight: 400;
  color: #596459;
}
.demo-tabs button[aria-selected="true"] {
  border-color: #b9c6b0;
  background: #fbfcf8;
  box-shadow: 0 3px 6px #18372906;
  color: var(--green);
}
.demo-tabs button:hover {
  background: #f9faf5;
}
.step-number {
  font: 10px/1.6 var(--mono);
  padding-top: 2px;
  opacity: 1;
}
.step-arrow {
  margin-left: auto;
  opacity: 0;
}
.demo-tabs button[aria-selected="true"] .step-arrow {
  opacity: 1;
}
.demo-content {
  min-width: 0;
}
.demo-panel {
  padding: 29px 38px 25px;
  min-height: 373px;
}
.panel-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font: 9px/1.5 var(--mono);
  color: #606b61;
  letter-spacing: 0.06em;
}
.pill {
  padding: 5px 9px;
  background: #eef3e4;
  color: #416044;
  border: 1px solid #d6e3c4;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0;
}
.pill.warning {
  background: #fcf3e3;
  border-color: #e9d4ab;
  color: #8b5c20;
}
.demo-panel blockquote {
  font-family: var(--serif);
  font-size: 33px;
  line-height: 1.15;
  margin: 23px 0 14px;
}
.intent-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font: 9px var(--mono);
  color: #68765b;
  width: 230px;
  margin: 17px 0;
}
.intent-line span:first-child {
  width: 17px;
  height: 17px;
  border-left: 1px solid #b8c6ac;
  border-bottom: 1px solid #b8c6ac;
  align-self: flex-start;
  margin-top: -10px;
}
.intent-line span:last-child {
  flex: 1;
  border-top: 1px solid #d4ddca;
}
.commitment {
  display: flex;
  gap: 16px;
  padding: 18px 21px;
  border: 1px solid #cfdbc2;
  border-left: 3px solid #79965b;
  background: #f4f7ed;
  border-radius: 3px;
}
.commitment-symbol {
  font: 34px var(--serif);
  color: var(--green);
  flex-shrink: 0;
}
.commitment-symbol > span {
  font: 9px var(--mono);
  vertical-align: baseline;
  margin-left: 1px;
}
.small-label {
  font: 9px var(--mono);
  color: #59664d;
}
.commitment h3 {
  font-size: 13px;
  max-width: 480px;
  margin-top: 6px;
  font-weight: 600;
}
.commitment p {
  font-size: 10px;
  margin-top: 5px;
}
.panel-note {
  font-size: 11px;
  line-height: 1.7;
  margin-top: 20px;
  max-width: 610px;
  color: #64705f;
}
.panel-note > span {
  color: #819569;
  margin-right: 6px;
}
.panel-title {
  font: 32px/1.1 var(--serif);
  margin-top: 24px;
}
.code-diff {
  margin-top: 19px;
  background: #f6f7f4;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.code-file {
  padding: 8px 14px;
  font: 10px var(--mono);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.code-file span {
  color: var(--muted);
  font: 9px var(--sans);
}
.code-diff code {
  font: 11px/1.8 var(--mono);
  display: block;
  padding: 8px 0;
  overflow: auto;
}
.code-diff code span {
  display: block;
  padding-inline: 14px;
  white-space: pre;
}
.line-removed {
  color: #965042;
  background: #fbefec;
}
.line-added {
  color: #376541;
  background: #edf5e8;
}
.relation-path {
  display: flex;
  gap: 13px;
  align-items: center;
  flex-wrap: wrap;
  font: 10px var(--mono);
  margin-top: 18px;
}
.relation-path > span:not(:nth-child(even)) {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 3px;
}
.relation-path .risk-node {
  border-color: #d3b88c !important;
  background: #fbf1dd;
  color: #8b5c20;
}
.demo-footer {
  padding: 14px 24px;
  background: #f8faf4;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 10px;
  color: #5d725b;
}
.demo-footer > span {
  display: flex;
  gap: 8px;
  align-items: center;
}
.next-step {
  min-height: 32px;
  font-size: 11px;
  display: flex;
  gap: 18px;
  align-items: center;
}
.next-step:hover {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.figure-note {
  font-size: 10px;
  margin-top: 15px;
  max-width: 800px;
}
.evidence-list {
  margin-top: 22px;
}
.evidence-list > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid #e6e9e1;
  font-size: 12px;
}
.evidence-list small {
  display: block;
  font-size: 10px;
  color: #636e5d;
  margin-top: 3px;
}
.evidence-status {
  font: 9px/1.6 var(--mono);
  padding: 3px 7px;
  border-radius: 3px;
  white-space: nowrap;
}
.evidence-status.pass {
  color: #3d694c;
  background: #edf5e8;
}
.evidence-status.stale {
  color: #936223;
  background: #fbf1dd;
}
.evidence-status.missing {
  color: #8f5243;
  background: #f8eeea;
}
.decision-reason {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid #dfcaa7;
  background: #fcf7ec;
  border-radius: 4px;
  margin-top: 23px;
  font-size: 13px;
}
.decision-reason p {
  font-size: 11px;
  margin-top: 5px;
}
.decision-icon {
  display: grid;
  place-items: center;
  border: 1px solid #bd935d;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #936223;
  flex-shrink: 0;
}
.decision-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 9px;
  margin-top: 17px;
}
.decision-options span {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 6px 9px;
}
.section-heading h2 {
  font-size: 55px;
  margin-top: 20px;
}
.section-heading > p:last-child {
  font-size: 15px;
  line-height: 1.85;
  max-width: 480px;
  margin-top: 24px;
}
.concept {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  column-gap: 90px;
}
.concept .section-heading h2 {
  font-size: 53px;
}
.state-model article {
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding: 22px 18px;
}
.state-model article:first-child {
  border-top: 1px solid var(--line);
}
.state-model .state-highlight {
  background: var(--green-soft);
}
.state-symbol {
  font: 43px/1 var(--serif);
  min-width: 45px;
  color: var(--green);
}
.state-symbol sup {
  font: 16px var(--serif);
  vertical-align: super;
  margin-left: 3px;
}
.state-model h3 {
  font-size: 14px;
  margin-bottom: 6px;
}
.state-model p {
  font-size: 12px;
  line-height: 1.65;
  max-width: 290px;
}
.state-verb {
  margin-left: auto;
  font: 9px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #56654b;
}
.concept-bottom {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 90px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.concept-bottom p {
  font-size: 12px;
  line-height: 1.8;
}
.concept-bottom strong {
  color: var(--green);
}
.workspace-section {
  background: #edf0e7;
  border-block: 1px solid var(--line);
}
.split-heading {
  display: flex;
  gap: 70px;
  justify-content: space-between;
  align-items: flex-end;
}
.split-heading > p:last-child {
  margin: 0;
  max-width: 375px;
  font-size: 14px;
}
.workspace-showcase {
  margin-top: 38px;
  background: #fff;
  border: 1px solid #ccd4c5;
  border-radius: 7px;
  overflow: hidden;
  box-shadow: 0 24px 55px -35px #213b303b;
}
.showcase-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 7px 18px;
  background: #f8faf5;
}
.showcase-tabs {
  display: flex;
  gap: 5px;
}
.showcase-tabs button {
  font-size: 11px;
  min-height: 40px;
  padding: 8px 15px;
  border-radius: 3px;
  color: var(--muted);
}
.showcase-tabs button[aria-selected="true"] {
  background: #e8eede;
  color: var(--green);
  font-weight: 600;
}
.showcase-tabs button:hover {
  background: #eef2e7;
}
.capture-label {
  font: 9px var(--mono);
  color: #67735e;
}
.screenshot-link {
  display: block;
  position: relative;
  overflow: hidden;
}
.screenshot-link img {
  width: 100%;
  height: auto;
}
.image-expand {
  position: absolute;
  right: 18px;
  bottom: 18px;
  font: 10px var(--sans);
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 4px;
  transition: background 0.2s;
}
.screenshot-link:hover .image-expand {
  background: var(--lime);
}
.screen-caption {
  font-size: 12px;
  line-height: 1.7;
  padding: 20px 25px;
  border-top: 1px solid var(--line);
  background: #fbfcf9;
}
.screen-caption b {
  color: var(--ink);
}
.decision-screen {
  min-height: 425px;
  padding: 65px 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.decision-screen > p {
  font-size: 15px;
  max-width: 660px;
}
.workspace-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 65px;
  margin-top: 28px;
}
.workspace-details > p {
  font-size: 12px;
  line-height: 1.85;
  max-width: 730px;
}
.text-link {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  font-size: 12px;
  color: var(--green);
  font-weight: 600;
  min-height: 44px;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.workspace-details .text-link {
  flex-shrink: 0;
}
.research {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 105px;
}
.paper-main h2 {
  font-size: 52px;
  margin-top: 22px;
  line-height: 1.1;
}
.paper-position {
  font-size: 15px;
  margin-top: 25px;
  line-height: 1.85;
}
.authors {
  font-size: 12px;
  line-height: 2;
  margin-top: 29px;
  max-width: 650px;
}
.authors sup {
  font-size: 8px;
  color: var(--muted);
  margin-right: 2px;
}
.affiliations {
  font-size: 10px;
  line-height: 2;
  margin-top: 9px;
}
.affiliations span {
  font-size: 9px;
}
.paper-actions {
  display: flex;
  gap: 12px;
  margin-top: 25px;
}
.abstract {
  margin-top: 30px;
  border-block: 1px solid var(--line);
  font-size: 12px;
}
.abstract summary {
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}
.abstract > p {
  padding-bottom: 22px;
  line-height: 1.9;
}
.research-note {
  align-self: start;
  border-top: 2px solid var(--green);
  padding-top: 22px;
  margin-top: 5px;
}
.study-number {
  font: 98px/0.9 var(--serif);
  color: var(--green);
  margin-top: 30px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.study-number > span {
  font: 12px var(--sans);
  color: var(--muted);
}
.research-note h3 {
  font-size: 18px;
  line-height: 1.5;
  margin-top: 25px;
  max-width: 280px;
}
.research-note > p {
  font-size: 12px;
  line-height: 1.85;
  margin-top: 15px;
}
.research-note .study-limit {
  font-size: 11px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 20px;
}
.research-note .text-link {
  font-size: 11px;
  line-height: 1.6;
  margin-top: 14px;
}
.start-section {
  background: var(--green);
  color: #eef1e6;
  padding-block: 75px;
}
.start-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.start-section .eyebrow {
  color: #bad49d;
}
.start-section h2 {
  font-size: 54px;
  margin-top: 22px;
}
.start-section h2 em {
  color: var(--lime);
}
.start-section p {
  font-size: 13px;
  color: #c3d0c1;
  max-width: 370px;
  line-height: 1.9;
  margin-top: 22px;
}
.requirements {
  display: flex;
  gap: 9px;
  margin-top: 23px;
}
.requirements span {
  font: 10px var(--mono);
  padding: 5px 9px;
  border: 1px solid #587360;
  border-radius: 3px;
  color: #d4e2c7;
}
.start-section .text-link {
  color: var(--lime);
  font-size: 11px;
  margin-top: 12px;
}
.terminal {
  background: #12342c;
  border: 1px solid #42624e;
  border-radius: 6px;
  overflow: hidden;
  min-width: 0;
}
.terminal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 8px 18px;
  border-bottom: 1px solid #42624e;
  font: 10px var(--mono);
  color: #c0d1b5;
}
.copy-button {
  border: 1px solid currentColor;
  border-radius: 3px;
  font: 10px var(--sans);
  padding: 7px 10px;
  min-height: 36px;
}
.copy-button:hover {
  background: #ffffff12;
}
.terminal pre {
  padding: 24px 23px;
  margin: 0;
  overflow-x: auto;
}
.terminal code {
  font: 11px/2.15 var(--mono);
  color: #d5e4c7;
}
.terminal-note {
  padding: 16px 23px;
  border-top: 1px solid #42624e;
  font-size: 10px;
  line-height: 1.9;
  color: #afc4aa;
}
.terminal-note code {
  font-size: 10px;
  overflow-wrap: anywhere;
  line-height: 1.9;
}
.resources .split-heading > p {
  max-width: 300px;
}
.resource-list {
  margin-top: 35px;
}
.resource-list > a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto 40px;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 25px 8px;
  transition:
    background 0.2s,
    padding 0.2s;
}
.resource-list > a:last-child {
  border-bottom: 1px solid var(--line);
}
.resource-list > a:hover {
  padding-inline: 18px;
  background: #edf0e6;
}
.resource-index {
  font: 11px var(--mono);
  color: #626d59;
}
.resource-list b {
  font-size: 18px;
  font-weight: 400;
}
.resource-list small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.resource-kind {
  font: 10px var(--mono);
  color: #65715e;
}
.resource-arrow {
  font-size: 25px;
  text-align: right;
  font-weight: 400;
}
.citation {
  margin-top: 38px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #eff1e9;
}
.citation-heading {
  padding: 12px 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.citation-heading h3 {
  font-size: 12px;
  font-weight: 400;
}
.citation pre {
  padding: 20px 22px;
  margin: 0;
  max-width: 100%;
  overflow-x: auto;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
  font: 11px/1.9 var(--mono);
  color: #51644b;
}
.citation .copy-button {
  color: #536d45;
}
.faq {
  padding-bottom: 85px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 100px;
}
.faq h2 {
  font-size: 44px;
  margin-top: 20px;
}
.faq-list details {
  border-top: 1px solid var(--line);
}
.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}
summary::-webkit-details-marker {
  display: none;
}
.faq summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  cursor: pointer;
  padding: 20px 0;
  font-size: 13px;
}
.faq summary > span,
.abstract summary > span {
  font-size: 20px;
  line-height: 1;
  color: #72845f;
  transition: transform 0.2s;
}
details[open] > summary > span {
  transform: rotate(45deg);
}
.faq details p {
  font-size: 12px;
  line-height: 1.9;
  padding-bottom: 22px;
  max-width: 650px;
}
.closing {
  border-top: 1px solid var(--line);
  padding-block: 65px 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.closing p {
  font: 57px/1.05 var(--serif);
  color: var(--ink);
  letter-spacing: -0.02em;
}
.closing em {
  color: var(--green);
}
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 26px;
  border-top: 1px solid var(--line);
  padding-block: 24px 35px;
}
.site-footer .brand {
  font-size: 12px;
}
.site-footer > span {
  font-size: 10px;
  color: var(--muted);
}
.site-footer > div {
  display: flex;
  gap: 24px;
  font-size: 10px;
  color: var(--green);
}
.site-footer a:not(.brand):hover {
  text-decoration: underline;
}
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 15px);
  padding: 12px 20px;
  background: var(--green);
  color: var(--paper);
  border: 1px solid #63846a;
  border-radius: 5px;
  z-index: 50;
  box-shadow: 0 5px 30px #1a392833;
  font-size: 12px;
  max-width: calc(100% - 32px);
  width: max-content;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
@media (min-width: 1500px) {
  .hero {
    padding-top: 70px;
  }
  .hero h1 {
    font-size: 116px;
  }
  .hero-bottom {
    margin-top: 42px;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 80px);
  }
  .hero h1 {
    font-size: 8vw;
  }
  .hero-bottom {
    gap: 35px;
  }
  .hero-description {
    font-size: 15px;
  }
  .hero-actions {
    flex-direction: column;
    gap: 8px;
  }
  .button {
    min-height: 46px;
    padding: 10px 17px;
  }
  .concept {
    gap: 50px;
  }
  .concept-bottom {
    gap: 50px;
    margin-top: 0;
  }
  .research {
    gap: 60px;
    grid-template-columns: 1fr 270px;
  }
  .paper-main h2 {
    font-size: 45px;
  }
  .start-grid {
    gap: 40px;
  }
  .demo-body {
    grid-template-columns: 255px minmax(0, 1fr);
  }
  .demo-panel {
    padding: 26px;
  }
  .demo-tabs button {
    padding: 18px 10px;
  }
  .section-heading h2 {
    font-size: 47px;
  }
  .split-heading {
    gap: 40px;
  }
  .split-heading > p:last-child {
    max-width: 300px;
  }
  .concept .section-heading h2 {
    font-size: 45px;
  }
  .state-verb {
    display: none;
  }
  .site-footer > span {
    max-width: 240px;
  }
  .faq {
    gap: 50px;
  }
  .walkthrough-intro {
    gap: 40px;
  }
}
@media (max-width: 800px) {
  html {
    scroll-padding-top: 88px;
  }
  .wrap {
    width: calc(100% - 48px);
  }
  .header-inner {
    width: calc(100% - 48px);
    height: 68px;
    gap: 20px;
  }
  .brand {
    font-size: 14px;
    gap: 9px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .top-nav {
    gap: 18px;
  }
  .top-nav a {
    font-size: 11px;
  }
  .header-link {
    font-size: 12px;
  }
  .hero {
    padding-top: 38px;
  }
  .hero-eyebrow {
    margin-bottom: 28px;
  }
  .edition {
    font-size: 8px;
    max-width: 170px;
    text-align: right;
  }
  .hero h1 {
    font-size: 8.3vw;
  }
  .hero-bottom {
    margin-top: 25px;
    gap: 30px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-actions {
    gap: 8px;
  }
  .button {
    font-size: 11px;
    gap: 16px;
    min-height: 44px;
  }
  .walkthrough {
    padding-top: 42px;
  }
  .walkthrough-intro h2 {
    font-size: 35px;
  }
  .walkthrough-intro > p {
    font-size: 12px;
    max-width: 260px;
  }
  .demo-topbar {
    padding: 13px 17px;
  }
  .demo-body {
    grid-template-columns: 220px minmax(0, 1fr);
  }
  .demo-tabs {
    padding: 22px 10px;
    gap: 6px;
  }
  .demo-tabs button {
    gap: 9px;
    font-size: 11px;
    padding: 16px 10px;
  }
  .demo-tabs button small {
    font-size: 9px;
  }
  .demo-panel {
    min-height: 385px;
    padding: 24px 20px;
  }
  .panel-meta {
    font-size: 8px;
    gap: 9px;
  }
  .pill {
    font-size: 8px;
    padding: 4px 6px;
  }
  .demo-panel blockquote {
    font-size: 27px;
    margin-top: 22px;
  }
  .commitment {
    padding: 15px 13px;
    gap: 12px;
  }
  .commitment h3 {
    font-size: 12px;
  }
  .commitment p {
    font-size: 9px;
  }
  .commitment-symbol {
    font-size: 28px;
  }
  .panel-note {
    font-size: 10px;
    margin-top: 15px;
  }
  .demo-footer {
    font-size: 9px;
    padding: 10px 17px;
  }
  .next-step {
    font-size: 10px;
    gap: 10px;
  }
  .panel-title {
    font-size: 27px;
  }
  .code-diff code {
    font-size: 9px;
  }
  .code-file {
    font-size: 9px;
    gap: 6px;
  }
  .relation-path {
    font-size: 8px;
    gap: 6px;
  }
  .relation-path > span:not(:nth-child(even)) {
    padding: 5px 6px;
  }
  .evidence-list > div {
    font-size: 10px;
    gap: 7px;
  }
  .evidence-list small {
    font-size: 9px;
    max-width: 155px;
  }
  .evidence-status {
    font-size: 8px;
    padding: 3px 4px;
  }
  .decision-reason {
    padding: 15px;
    gap: 12px;
    font-size: 12px;
  }
  .decision-reason p {
    font-size: 10px;
  }
  .section-space {
    padding-block: 75px;
  }
  .concept {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .concept .section-heading h2,
  .section-heading h2 {
    font-size: 46px;
  }
  .concept .section-heading > p {
    max-width: 580px;
    font-size: 14px;
    margin-top: 20px;
  }
  .state-model article {
    padding: 18px;
    gap: 25px;
  }
  .state-model p {
    max-width: 440px;
  }
  .state-verb {
    display: block;
  }
  .concept-bottom {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    margin-top: 0;
    padding-top: 22px;
  }
  .split-heading {
    display: block;
  }
  .split-heading > p:last-child {
    max-width: 600px;
    margin-top: 20px;
    font-size: 14px;
  }
  .workspace-showcase {
    margin-top: 28px;
  }
  .capture-label {
    font-size: 8px;
  }
  .showcase-tabs button {
    font-size: 10px;
    padding: 8px 12px;
  }
  .showcase-toolbar {
    padding-inline: 12px;
  }
  .workspace-details {
    gap: 30px;
    align-items: flex-start;
  }
  .workspace-details > p {
    font-size: 11px;
  }
  .workspace-details .text-link {
    font-size: 11px;
    gap: 10px;
  }
  .screen-caption {
    font-size: 11px;
    padding: 16px 20px;
  }
  .decision-screen {
    min-height: 340px;
    padding: 38px 24px;
    gap: 25px;
  }
  .research {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .paper-main h2 {
    font-size: 46px;
    max-width: 650px;
  }
  .research-note {
    max-width: none;
    padding-top: 22px;
    display: grid;
    grid-template-columns: 140px 1fr;
    column-gap: 30px;
  }
  .research-note > .eyebrow {
    grid-column: 1/-1;
  }
  .study-number {
    grid-row: 2/4;
    display: block;
  }
  .study-number > span {
    display: block;
    margin-top: 15px;
  }
  .research-note h3 {
    max-width: none;
  }
  .research-note > p {
    margin-top: 12px;
  }
  .research-note .study-limit,
  .research-note .text-link {
    grid-column: 2;
  }
  .start-section {
    padding-block: 60px;
  }
  .start-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .start-section h2 {
    font-size: 48px;
  }
  .start-section p {
    max-width: 550px;
  }
  .terminal code {
    font-size: 12px;
  }
  .faq {
    gap: 35px;
    grid-template-columns: 1fr;
    padding-bottom: 65px;
  }
  .closing {
    padding-block: 45px;
  }
  .closing p {
    font-size: 44px;
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 20px;
  }
  .site-footer > span {
    max-width: none;
    order: 3;
    width: 100%;
    font-size: 9px;
  }
  .site-footer > div {
    margin-left: auto;
  }
  .resource-list b {
    font-size: 16px;
  }
  .resource-list small {
    font-size: 11px;
  }
  .resource-kind {
    font-size: 9px;
  }
  .resource-list > a {
    gap: 14px;
    grid-template-columns: 25px minmax(0, 1fr) auto 25px;
  }
}
@media (max-width: 760px) {
  .top-nav {
    display: none;
  }
  .header-actions {
    margin-left: auto;
  }
  .menu-toggle:not([hidden]) {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    min-height: 44px;
    padding: 0 0 0 4px;
  }
  .menu-toggle > span {
    font-size: 18px;
  }
  .menu-toggle[aria-expanded="true"] > span {
    transform: rotate(45deg);
  }
  .mobile-nav:not([hidden]) {
    display: flex;
    flex-direction: column;
    padding: 5px 18px 15px;
    border-top: 1px solid var(--line);
  }
  .mobile-nav a {
    padding: 13px 0;
    font-size: 13px;
  }
}
@media (max-width: 600px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .header-inner {
    width: calc(100% - 36px);
    gap: 16px;
    height: 64px;
  }
  .header-actions {
    gap: 10px;
  }
  .header-link {
    min-height: 44px;
    min-width: 44px;
    justify-content: center;
    font-size: 11px;
    gap: 0;
  }
  .header-link svg,
  .header-link > span {
    display: none;
  }
  .hero {
    padding-top: 31px;
  }
  .hero-eyebrow {
    margin-bottom: 25px;
  }
  .hero-eyebrow .eyebrow {
    font-size: 9px;
    letter-spacing: 0.07em;
    gap: 8px;
  }
  .edition {
    display: none;
  }
  .hero h1 {
    font-size: clamp(43px, 9.5vw, 58px);
    line-height: 1.07;
    letter-spacing: -0.032em;
  }
  .hero-bottom {
    display: block;
    margin-top: 22px;
  }
  .hero-description {
    font-size: 14px;
    line-height: 1.8;
    max-width: 450px;
  }
  .hero-actions {
    flex-direction: row;
    margin-top: 23px;
    gap: 9px;
  }
  .hero-actions .button {
    font-size: 11px;
    padding: 12px 16px;
    gap: 17px;
  }
  .walkthrough {
    padding-top: 35px;
  }
  .walkthrough-intro {
    display: block;
    margin-bottom: 22px;
  }
  .walkthrough-intro h2 {
    font-size: 35px;
    margin-top: 14px;
  }
  .walkthrough-intro > p {
    max-width: 400px;
    font-size: 13px;
    margin-top: 19px;
  }
  .eyebrow {
    font-size: 10px;
  }
  .demo-topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
    padding: 13px 14px;
  }
  .demo-name {
    font-size: 10px;
    gap: 7px;
  }
  .demo-name img {
    width: 22px;
    height: 22px;
  }
  .demo-divider {
    margin-inline: 1px;
  }
  .demo-label {
    font-size: 8px;
    margin-left: 29px;
  }
  .demo-body {
    display: block;
  }
  .demo-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 10px 8px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .demo-tabs button {
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
    padding: 10px 7px;
    font-size: 10px;
    min-height: 81px;
    line-height: 1.35;
  }
  .demo-tabs button small,
  .step-arrow {
    display: none;
  }
  .step-number {
    font-size: 9px;
    padding: 0;
  }
  .demo-panel {
    padding: 23px 18px 20px;
    min-height: 358px;
  }
  .panel-meta {
    font-size: 8px;
    gap: 6px;
  }
  .demo-panel blockquote {
    font-size: 28px;
    margin: 22px 0 18px;
  }
  .commitment {
    padding: 15px 12px;
    gap: 12px;
  }
  .commitment h3 {
    font-size: 12px;
    line-height: 1.5;
  }
  .commitment p {
    font-size: 10px;
    line-height: 1.7;
  }
  .panel-note {
    font-size: 10px;
    margin-top: 17px;
  }
  .demo-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding: 13px 15px;
  }
  .demo-footer > span {
    font-size: 9px;
  }
  .next-step {
    align-self: flex-end;
    font-size: 11px;
    min-height: 36px;
  }
  .figure-note {
    font-size: 9px;
    line-height: 1.7;
  }
  .panel-title {
    font-size: 29px;
    margin-top: 24px;
  }
  .code-diff code {
    font-size: 9px;
  }
  .code-file {
    font-size: 9px;
  }
  .relation-path {
    font-size: 8px;
    gap: 7px;
    line-height: 1.8;
  }
  .evidence-list > div {
    font-size: 11px;
    gap: 7px;
    padding: 12px 0;
  }
  .evidence-list small {
    font-size: 9px;
    max-width: 170px;
  }
  .evidence-status {
    font-size: 8px;
  }
  .decision-options {
    font-size: 8px;
    gap: 5px;
  }
  .section-space {
    padding-block: 58px;
  }
  .concept {
    gap: 26px;
  }
  .concept .section-heading h2,
  .section-heading h2 {
    font-size: 38px;
  }
  .section-heading h2 {
    margin-top: 16px;
  }
  .concept .section-heading > p {
    font-size: 13px;
    margin-top: 19px;
  }
  .state-model article {
    padding: 20px 10px;
    gap: 20px;
  }
  .state-symbol {
    font-size: 40px;
    min-width: 34px;
  }
  .state-model h3 {
    font-size: 13px;
  }
  .state-model p {
    font-size: 11px;
  }
  .state-verb {
    display: none;
  }
  .concept-bottom {
    display: block;
    margin-top: 0;
    padding-top: 18px;
  }
  .concept-bottom p {
    font-size: 11px;
    line-height: 1.85;
  }
  .concept-bottom p + p {
    margin-top: 15px;
  }
  .split-heading > p:last-child {
    font-size: 13px;
    margin-top: 20px;
  }
  .workspace-showcase {
    margin-top: 25px;
  }
  .showcase-toolbar {
    padding: 6px 7px;
  }
  .showcase-tabs {
    width: 100%;
    justify-content: space-between;
    gap: 2px;
  }
  .showcase-tabs button {
    font-size: 10px;
    padding: 8px 10px;
    min-height: 44px;
  }
  .capture-label {
    display: none;
  }
  .image-expand {
    bottom: 9px;
    right: 9px;
    font-size: 8px;
    padding: 6px 8px;
  }
  .screen-caption {
    font-size: 10px;
    padding: 15px;
    line-height: 1.8;
  }
  .screen-caption b {
    display: block;
    margin-bottom: 4px;
  }
  .workspace-details {
    display: block;
    margin-top: 20px;
  }
  .workspace-details > p {
    font-size: 11px;
  }
  .workspace-details .text-link {
    margin-top: 8px;
  }
  .decision-screen {
    min-height: 245px;
    padding: 30px 15px;
    gap: 25px;
  }
  .decision-screen > p {
    font-size: 11px;
    line-height: 1.85;
  }
  .decision-screen .eyebrow {
    font-size: 8px;
  }
  .research {
    gap: 43px;
  }
  .paper-main h2 {
    font-size: 37px;
  }
  .paper-position {
    font-size: 13px;
    margin-top: 22px;
  }
  .authors {
    font-size: 11px;
    margin-top: 23px;
  }
  .affiliations {
    font-size: 9px;
  }
  .paper-actions {
    gap: 9px;
    margin-top: 22px;
  }
  .paper-actions .button {
    font-size: 11px;
  }
  .research-note {
    grid-template-columns: 95px 1fr;
    column-gap: 22px;
  }
  .study-number {
    font-size: 78px;
    margin-top: 28px;
  }
  .study-number > span {
    font-size: 10px;
    margin-top: 13px;
  }
  .research-note h3 {
    font-size: 15px;
    margin-top: 23px;
  }
  .research-note > p {
    font-size: 11px;
  }
  .research-note .study-limit {
    grid-column: 1/-1;
    margin-top: 23px;
    font-size: 10px;
  }
  .research-note .text-link {
    grid-column: 1/-1;
    font-size: 10px;
    margin-top: 10px;
  }
  .start-section {
    padding-block: 49px;
  }
  .start-section h2 {
    font-size: 40px;
    margin-top: 19px;
  }
  .start-section p {
    font-size: 12px;
    margin-top: 20px;
  }
  .terminal-bar {
    padding-inline: 14px;
    gap: 12px;
    font-size: 9px;
  }
  .copy-button {
    font-size: 9px;
  }
  .terminal pre {
    padding: 19px 15px;
  }
  .terminal code {
    font-size: 10px;
  }
  .terminal-note {
    font-size: 9px;
    padding: 13px 15px;
  }
  .terminal-note code {
    font-size: 9px;
  }
  .resource-list {
    margin-top: 26px;
  }
  .resource-list > a {
    grid-template-columns: 20px minmax(0, 1fr) 20px;
    gap: 11px;
    padding: 22px 3px;
  }
  .resource-list > a:hover {
    padding-inline: 8px;
  }
  .resource-kind {
    display: none;
  }
  .resource-list b {
    font-size: 16px;
  }
  .resource-list small {
    font-size: 10px;
    line-height: 1.7;
    max-width: 245px;
  }
  .resource-arrow {
    font-size: 23px;
  }
  .resource-index {
    font-size: 9px;
  }
  .citation {
    margin-top: 30px;
  }
  .citation-heading {
    padding: 10px 14px;
  }
  .citation-heading h3 {
    font-size: 11px;
  }
  .citation pre {
    padding: 15px;
    font-size: 9px;
  }
  .faq {
    padding-bottom: 46px;
    gap: 25px;
  }
  .faq h2 {
    font-size: 35px;
    margin-top: 16px;
  }
  .faq summary {
    font-size: 12px;
    padding: 18px 0;
    gap: 20px;
  }
  .faq details p {
    font-size: 11px;
  }
  .closing {
    display: block;
    padding-block: 35px 40px;
  }
  .closing p {
    font-size: 38px;
  }
  .closing .button {
    margin-top: 24px;
    font-size: 11px;
  }
  .site-footer {
    padding-block: 23px 27px;
    gap: 17px;
  }
  .site-footer .brand {
    font-size: 11px;
    gap: 7px;
  }
  .site-footer .brand img {
    width: 25px;
    height: 25px;
  }
  .site-footer > div {
    gap: 15px;
    font-size: 9px;
  }
  .site-footer > span {
    font-size: 9px;
  }
  .toast {
    font-size: 11px;
    bottom: 16px;
    padding: 11px 15px;
    white-space: normal;
    text-align: center;
  }
}
@media (max-width: 360px) {
  .brand {
    font-size: 12px;
  }
  .header-code svg {
    display: none;
  }
  .header-inner {
    gap: 12px;
  }
  .hero h1 {
    font-size: 40px;
  }
  .hero-actions .button {
    font-size: 10px;
    padding: 11px 12px;
    gap: 13px;
  }
  .demo-panel {
    padding-inline: 14px;
  }
  .demo-tabs button {
    font-size: 9px;
    padding-inline: 5px;
  }
  .demo-name {
    font-size: 9px;
  }
  .demo-panel blockquote {
    font-size: 25px;
  }
  .evidence-status {
    font-size: 7px;
  }
  .evidence-list > div {
    font-size: 10px;
  }
  .evidence-list small {
    font-size: 8px;
    max-width: 138px;
  }
  .pill {
    font-size: 7px;
  }
  .commitment h3 {
    font-size: 11px;
  }
  .site-footer > div {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .button:hover {
    transform: none;
  }
}
@media print {
  .site-header,
  .toast,
  .copy-button,
  .menu-toggle,
  .hero-actions,
  .next-step {
    display: none !important;
  }
  .wrap {
    width: 100%;
  }
  .section-space {
    padding-block: 30px;
  }
  .review-demo,
  .workspace-showcase {
    box-shadow: none;
  }
  .demo-tabs {
    display: none;
  }
  .demo-body {
    display: block;
  }
  .demo-panel {
    break-inside: avoid;
  }
  .demo-panel[hidden],
  .screen-panel[hidden] {
    display: block !important;
  }
  .hero h1 {
    font-size: 54px;
  }
  .start-section {
    background: white;
    color: var(--ink);
  }
  .terminal {
    background: white;
  }
  .terminal code,
  .terminal-note,
  .start-section p,
  .start-section h2 em {
    color: var(--ink);
  }
  a {
    text-decoration: underline;
  }
  .site-footer {
    margin-top: 20px;
  }
}
.paper-actions {
  flex-wrap: wrap;
  align-items: center;
}
.paper-version {
  font-size: 11px;
  line-height: 1.8;
  margin-top: 17px;
  color: var(--muted);
  max-width: 570px;
}
.research-questions {
  margin-top: 23px;
}
.research-questions > div {
  display: flex;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}
.research-questions > div > span {
  font: 10px var(--mono);
  color: #4f603f;
  padding-top: 3px;
}
.research-questions p {
  font-size: 12px;
  line-height: 1.8;
}
.research-questions b {
  display: block;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 2px;
}
@media (max-width: 800px) {
  .research-note {
    display: block;
  }
  .research-note h3 {
    max-width: 430px;
  }
  .research-questions {
    margin-top: 15px;
  }
  .research-questions > div {
    padding: 14px 0;
  }
  .research-questions b {
    display: inline;
    margin-right: 5px;
  }
  .research-note .study-limit {
    max-width: 650px;
  }
}
@media (max-width: 600px) {
  .paper-version {
    font-size: 10px;
  }
  .research-questions p {
    font-size: 11px;
  }
  .paper-actions .text-link {
    font-size: 11px;
  }
}

/* Experience refinement: a concrete first screen, clearer reading, purposeful motion. */
:root {
  --ease-out: cubic-bezier(0.2, 0.75, 0.25, 1);
}
.hero {
  padding-top: 44px;
}
.hero-eyebrow {
  margin-bottom: 36px;
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  align-items: center;
  gap: 48px;
}
.hero h1 {
  font-size: clamp(58px, 5.8vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.hero-description {
  font-size: 17px;
  line-height: 1.75;
  max-width: 470px;
  margin-top: 25px;
}
.hero-actions {
  flex-direction: row;
  flex-wrap: wrap;
  margin-top: 28px;
  gap: 10px;
}
.hero-definition {
  font-size: 12px;
  line-height: 1.8;
  max-width: 385px;
  margin-top: 26px;
}
.hero-definition strong {
  color: var(--green);
}
.hero-trace {
  position: relative;
  isolation: isolate;
  padding: 25px;
  border: 1px solid #d6dece;
  border-radius: 16px;
  background:
    radial-gradient(#acbba260 0.75px, transparent 0.75px) 0 0 / 13px 13px,
    linear-gradient(135deg, #e8eee0, #f1f3e9 65%, #e0e9d5);
  box-shadow:
    0 28px 60px -40px #34533565,
    inset 0 1px 0 #ffffff;
}
.trace-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.trace-heading .eyebrow {
  font-size: 9px;
  letter-spacing: 0.08em;
}
.trace-nodes {
  position: relative;
  display: grid;
  gap: 12px;
}
.trace-nodes::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 30px;
  bottom: 30px;
  width: 1px;
  background: #9caf91;
  transform-origin: top;
  opacity: .55;
}
.trace-node {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 78px;
  padding: 15px 16px;
  border: 1px solid #d3decc;
  border-radius: 8px;
  background: #fcfdf9;
  box-shadow: 0 4px 8px -5px #324f3225;
  transition:
    transform 0.3s var(--ease-out),
    box-shadow 0.3s,
    border-color 0.3s;
}
.trace-node:hover {
  transform: translateX(4px);
  border-color: #91aa79;
  box-shadow: -4px 5px 16px -8px #324f3260;
}
.trace-index {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #edf2e6;
  color: #577148;
  font: 9px var(--mono);
}
.trace-content {
  min-width: 0;
  flex: 1;
}
.trace-content small {
  display: block;
  font-size: 10px;
  color: #66745e;
  margin-bottom: 4px;
}
.trace-content strong {
  display: block;
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: -0.015em;
}
.trace-tag {
  font: 9px var(--mono);
  padding: 4px 6px;
  border: 1px solid #d3debd;
  border-radius: 4px;
  color: #4b6638;
  background: #f0f5e6;
}
.trace-tag.amber {
  color: #886022;
  background: #faf0db;
  border-color: #e7d5ab;
}
.trace-change {
  border-color: #dccdaf;
  background: #fffcf5;
}
.trace-change .trace-index {
  color: #886022;
  background: #f5ead3;
}
.trace-arrow {
  font-size: 16px;
  color: #718269;
}
.trace-human {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}
.trace-human .trace-index {
  background: #355b49;
  color: var(--lime);
}
.trace-human small {
  color: #c4d6b4;
}
.trace-human .trace-arrow {
  color: var(--lime);
}
.trace-caption {
  display: flex;
  align-items: center;
  gap: 7px;
  font: 9px var(--mono);
  margin-top: 20px;
  color: #596c50;
}
.trace-caption > span:last-child {
  margin-left: auto;
}
.hero-credits {
  display: grid;
  grid-template-columns: 0.85fr 2fr;
  gap: 48px;
  margin-top: 48px;
  padding-block: 30px;
  border-block: 1px solid var(--line);
}
.hero-credits .eyebrow { font-size: 9px; margin-bottom: 12px; }
.credits-heading h2 { font-size: 29px; line-height: 1.15; letter-spacing: -.02em; }
.credits-team { min-width: 0; align-self: center; }
.hero-authors { display: grid; grid-template-columns: repeat(4, max-content); justify-content: space-between; gap: 9px 18px; color: var(--ink); font-size: 14px; }
.hero-authors span { white-space: nowrap; }
.hero-authors sup { margin-left: 3px; font: 9px var(--mono); color: #687761; }
.credits-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 17px; }
.hero-institutions { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 10px; }
.hero-institutions span { white-space: nowrap; }
.hero-institutions sup { font-size: 8px; }
.hero-credits .text-link { flex-shrink: 0; gap: 12px; font-size: 11px; }
@media (max-width: 1100px) {
  .hero-credits { grid-template-columns: 1fr 2fr; gap: 28px; }
  .hero-authors { font-size: 12px; gap: 8px 12px; }
  .credits-meta { align-items: flex-start; }
  .hero-institutions { gap: 3px 12px; }
}
@media (max-width: 800px) {
  .hero-credits { grid-template-columns: 1fr; gap: 22px; margin-top: 30px; }
  .credits-heading h2 br { display: none; }
  .credits-heading h2 { font-size: 27px; }
}
@media (max-width: 600px) {
  .hero-credits { padding-block: 25px; gap: 22px; }
  .credits-heading h2 br { display: initial; }
  .hero-authors { grid-template-columns: 1fr 1fr; gap: 9px 18px; font-size: 13px; }
  .credits-meta { display: block; margin-top: 18px; }
  .hero-institutions { font-size: 10px; }
  .hero-credits .text-link { margin-top: 10px; min-height: 40px; }
}
/* Deliberate feedback on navigation and controls. */
.site-header {
  transition:
    box-shadow 0.25s,
    background 0.25s;
}
.site-header.is-scrolled {
  box-shadow: 0 5px 24px -15px #173f3540;
  background: #f7f7f2f5;
}
.top-nav a {
  position: relative;
}
.top-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.top-nav a:hover::after,
.top-nav a[aria-current]::after {
  transform: scaleX(1);
}
.button {
  border-radius: 6px;
  min-height: 50px;
  transition:
    background 0.25s,
    border-color 0.25s,
    transform 0.3s var(--ease-out),
    box-shadow 0.3s;
}
.button.primary {
  box-shadow: 0 4px 10px -6px #173f3570;
}
.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px -9px #173f3560;
}
.button:active {
  transform: translateY(0) scale(0.98);
}
.button span,
.text-link span,
.next-step span,
.menu-toggle > span {
  transition: transform 0.3s var(--ease-out);
}
.button:hover span,
.text-link:hover span {
  transform: translate(2px, -2px);
}
.next-step:hover span {
  transform: translateX(4px);
}
.resource-list > a {
  transition:
    background 0.3s,
    padding 0.3s var(--ease-out);
}
.resource-list > a:hover {
  background: #eaf0df;
  padding-inline: 18px;
}
.resource-arrow {
  transition: transform 0.3s var(--ease-out);
}
.resource-list > a:hover .resource-arrow {
  transform: translate(3px, -3px);
}

/* Reading rhythm and an explicit progress track in the illustrative review. */
.walkthrough {
  padding-top: 64px;
}
.walkthrough-intro h2 {
  font-size: 46px;
}
.walkthrough-intro > p {
  font-size: 15px;
  max-width: 375px;
}
.review-demo {
  scroll-margin-top: 20px;
  border-radius: 12px;
  box-shadow: 0 24px 55px -34px #173f3570;
}
.demo-progress {
  height: 3px;
  background: #edf2e6;
}
.demo-progress span {
  display: block;
  height: 100%;
  width: var(--step-progress, 25%);
  background: #9bb978;
  transition: width 0.55s var(--ease-out);
}
.demo-tabs {
  gap: 10px;
}
.demo-tabs button {
  font-size: 13px;
  padding-block: 18px;
  transition:
    background 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}
.demo-tabs button small {
  font-size: 11px;
}
.demo-tabs button[aria-selected="true"] {
  border-color: #bccbab;
  box-shadow: 0 5px 15px -10px #173f3560;
}
.step-number {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  padding: 0;
  flex-shrink: 0;
  transition:
    color 0.3s,
    background 0.3s;
}
.demo-tabs button[aria-selected="true"] .step-number {
  color: #fff;
  background: var(--green);
}
.demo-panel {
  min-height: 382px;
  padding: 30px 38px;
}
.panel-note {
  font-size: 12px;
}
.panel-title,
.demo-panel blockquote {
  font-size: 36px;
}
.commitment h3 {
  font-size: 15px;
}
.commitment p {
  font-size: 11px;
}
.evidence-list > div {
  font-size: 13px;
}
.evidence-list small {
  font-size: 11px;
}
.evidence-status {
  font-size: 10px;
}
.decision-reason p {
  font-size: 12px;
}
.next-step {
  min-height: 40px;
  font-size: 12px;
}
.figure-note {
  font-size: 11px;
}
.state-model article {
  transition:
    background 0.25s,
    padding 0.3s var(--ease-out);
}
.state-model article:hover {
  background: #eaf0df;
  padding-left: 25px;
}
.state-model p {
  font-size: 13px;
}
.state-model h3 {
  font-size: 15px;
}
.concept-bottom p {
  font-size: 13px;
}
.workspace-showcase {
  border-radius: 10px;
}
.showcase-tabs button {
  font-size: 12px;
  min-height: 44px;
  transition: background 0.25s;
}
.screenshot-link {
  cursor: zoom-in;
}
.screenshot-link img {
  transition: transform 0.6s var(--ease-out);
}
.screenshot-link:hover img {
  transform: scale(1.012);
}
.image-expand {
  font-size: 11px;
  box-shadow: 0 4px 14px #173f3510;
}
.screen-caption {
  font-size: 13px;
}
.screen-panel > .screenshot-link {
  max-height: 640px;
  overflow: hidden;
}
.screen-panel > .screenshot-link img {
  object-fit: contain;
  max-height: 640px;
  width: 100%;
}
.workspace-details > p {
  font-size: 12px;
}
.research-note {
  border-top: 0;
  border-radius: 9px;
  background: #edf0e5;
  padding: 26px;
}
.research-note h3 {
  font: 30px/1.15 var(--serif);
  margin-top: 18px;
}
.research-questions p {
  font-size: 12px;
}
.citation {
  margin-top: 30px;
}
.citation-source summary {
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.citation-source pre {
  margin-top: 0;
}
summary > span {
  transition: transform 0.25s var(--ease-out);
}
details[open] > summary > span {
  transform: rotate(45deg);
}
summary::-webkit-details-marker {
  display: none;
}
.faq-list summary:hover,
.abstract summary:hover,
.citation-source summary:hover {
  color: var(--green);
}
.faq-list p {
  font-size: 13px;
}

/* Full-size inspection stays in context and supports native modal keyboard behavior. */
.image-dialog {
  width: min(1360px, 94vw);
  max-width: none;
  max-height: 94dvh;
  padding: 0;
  border: 1px solid #c9d4c0;
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 40px 100px #07170f70;
}
.image-dialog::backdrop {
  background: #10251dd9;
  backdrop-filter: blur(8px);
}
.image-dialog-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.image-dialog-bar h2 {
  font: 14px var(--sans);
  letter-spacing: -0.02em;
}
.image-dialog-bar > div {
  display: flex;
  gap: 12px;
}
.image-dialog-bar button {
  font-size: 12px;
  min-height: 44px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 5px;
  white-space: nowrap;
}
.image-dialog-bar button:hover {
  background: var(--green-soft);
}
.image-dialog-viewport {
  max-height: 72dvh;
  overflow: auto;
  background: #e5eadd;
}
.image-dialog-viewport img {
  width: 100%;
  max-height: 72dvh;
  object-fit: contain;
}
.image-dialog.is-zoomed .image-dialog-viewport img {
  width: auto;
  max-width: none;
  max-height: none;
}
.image-dialog-caption {
  font-size: 12px;
  line-height: 1.6;
  padding: 14px 20px;
}

@media (max-width: 1100px) {
  .hero-layout {
    gap: 30px;
    grid-template-columns: 1fr 1fr;
  }
  .hero h1 {
    font-size: 6.1vw;
  }
  .hero-description {
    font-size: 15px;
  }
  .hero-trace {
    padding: 18px;
  }
  .trace-tag {
    display: none;
  }
  .trace-node {
    padding: 14px;
    gap: 10px;
  }
  .trace-content strong {
    font-size: 12px;
  }
  .hero-actions .button {
    font-size: 12px;
    gap: 15px;
    padding-inline: 14px;
  }
  .demo-panel {
    padding: 28px;
  }
  .demo-tabs button {
    font-size: 12px;
    gap: 9px;
  }
  .demo-tabs button small {
    font-size: 10px;
  }
  .panel-title,
  .demo-panel blockquote {
    font-size: 32px;
  }
  .research {
    gap: 45px;
  }
  .research-note {
    padding: 22px;
  }
}
@media (max-width: 800px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .hero-copy {
    max-width: 650px;
  }
  .hero h1 {
    font-size: 76px;
  }
  .hero-description {
    max-width: 540px;
    font-size: 17px;
  }
  .hero-definition {
    max-width: 460px;
    margin-top: 20px;
  }
  .hero-trace {
    padding: 24px;
  }
  .trace-nodes {
    grid-template-columns: 1fr 1fr;
  }
  .trace-nodes::before {
    display: none;
  }
  .trace-node {
    min-height: 86px;
  }
  .trace-content strong {
    font-size: 13px;
  }
  .trace-tag {
    display: none;
  }
  .trace-heading {
    margin-bottom: 16px;
  }
  .walkthrough-intro h2 {
    font-size: 40px;
  }
  .walkthrough-intro > p {
    font-size: 14px;
    max-width: 300px;
  }
  .demo-body {
    grid-template-columns: 205px minmax(0, 1fr);
  }
  .demo-tabs {
    padding-inline: 8px;
  }
  .demo-tabs button {
    font-size: 11px;
    gap: 7px;
    padding-inline: 8px;
  }
  .demo-tabs button small {
    font-size: 9px;
  }
  .demo-panel {
    padding: 25px 20px;
    min-height: 395px;
  }
  .panel-title,
  .demo-panel blockquote {
    font-size: 30px;
  }
  .panel-note {
    font-size: 11px;
  }
  .commitment h3 {
    font-size: 13px;
  }
  .commitment p {
    font-size: 10px;
  }
  .evidence-list > div {
    font-size: 11px;
  }
  .evidence-list small {
    font-size: 10px;
  }
  .evidence-status {
    font-size: 8px;
  }
  .hero-actions {
    margin-top: 24px;
  }
  .showcase-tabs button {
    font-size: 11px;
  }
  .research-note h3 {
    max-width: none;
  }
  .research-questions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .research-questions > div {
    border: 0;
  }
  .research-questions b {
    display: block;
  }
}
@media (max-width: 600px) {
  .hero {
    padding-top: 28px;
  }
  .hero-eyebrow {
    margin-bottom: 22px;
  }
  .hero h1 {
    font-size: clamp(43px, 12.6vw, 72px);
  }
  .hero-description {
    font-size: 15px;
    margin-top: 20px;
    line-height: 1.7;
  }
  .hero-definition {
    font-size: 11px;
    margin-top: 18px;
  }
  .hero-actions {
    margin-top: 22px;
    gap: 8px;
  }
  .hero-actions .button {
    min-height: 47px;
    font-size: 11px;
    gap: 13px;
    padding-inline: 14px;
  }
  .hero-layout {
    gap: 28px;
  }
  .hero-trace {
    padding: 18px 15px;
    border-radius: 12px;
  }
  .trace-nodes {
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .trace-nodes::before {
    display: block;
  }
  .trace-node {
    min-height: 66px;
    padding: 12px;
  }
  .trace-content strong {
    font-size: 12px;
  }
  .trace-content small {
    font-size: 9px;
    margin-bottom: 2px;
  }
  .trace-index {
    width: 23px;
    height: 23px;
  }
  .trace-tag {
    display: block;
    font-size: 8px;
    padding: 3px 5px;
  }
  .trace-heading .eyebrow {
    font-size: 8px;
    letter-spacing: 0.06em;
  }
  .trace-caption {
    font-size: 8px;
    margin-top: 15px;
  }
  .walkthrough {
    padding-top: 42px;
  }
  .walkthrough-intro h2 {
    font-size: 37px;
  }
  .walkthrough-intro > p {
    max-width: 390px;
    font-size: 14px;
    margin-top: 16px;
  }
  .review-demo {
    scroll-margin-top: 12px;
  }
  .demo-body {
    display: block;
  }
  .demo-tabs {
    gap: 4px;
    padding: 10px 6px;
  }
  .demo-tabs button {
    font-size: 10px;
    padding: 11px 5px;
    gap: 8px;
  }
  .step-number {
    width: 22px;
    height: 22px;
    font-size: 9px;
  }
  .demo-panel {
    min-height: 386px;
    padding: 23px 18px;
  }
  .panel-title,
  .demo-panel blockquote {
    font-size: 30px;
  }
  .commitment h3 {
    font-size: 13px;
  }
  .panel-note {
    font-size: 11px;
  }
  .next-step {
    font-size: 11px;
  }
  .state-model p,
  .concept-bottom p {
    font-size: 12px;
  }
  .screen-caption {
    font-size: 12px;
  }
  .showcase-tabs button {
    font-size: 10px;
    padding-inline: 10px;
  }
  .research-questions {
    display: block;
  }
  .research-questions > div {
    border-bottom: 1px solid var(--line);
  }
  .research-questions b {
    display: block;
  }
  .research-note h3 {
    font-size: 28px;
  }
  .image-dialog {
    width: 96vw;
    max-height: 96dvh;
  }
  .image-dialog-bar {
    padding: 8px 10px;
    gap: 8px;
  }
  .image-dialog-bar h2 {
    font-size: 11px;
    max-width: 85px;
    line-height: 1.5;
  }
  .image-dialog-bar > div {
    gap: 6px;
  }
  .image-dialog-bar button {
    font-size: 10px;
    padding-inline: 10px;
  }
  .image-dialog-caption {
    font-size: 11px;
    padding: 12px;
  }
}
@media (max-width: 360px) {
  .hero h1 {
    font-size: 43px;
  }
  .trace-tag {
    display: none;
  }
  .hero-actions .button {
    padding-inline: 11px;
    font-size: 10px;
    gap: 10px;
  }
  .demo-tabs button {
    font-size: 9px;
  }
  .evidence-list small {
    font-size: 9px;
    max-width: 120px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .button:hover,
  .button:active,
  .trace-node:hover,
  .screenshot-link:hover img,
  .resource-list > a:hover .resource-arrow,
  .button:hover span,
  .text-link:hover span,
  .next-step:hover span {
    transform: none;
  }
}
@media print {
  .hero-layout {
    display: block;
  }
  .hero-trace,
  .image-dialog {
    display: none;
  }
  .hero h1 {
    font-size: 54px;
  }
}

/* Motion surfaces: selection, reading progress, and a finite review trace. */
.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px;
  height: 2px;
  background: #55784f;
  transform: scaleX(var(--reading-progress, 0));
  transform-origin: left;
  pointer-events: none;
}
.top-nav, .demo-tabs, .showcase-tabs { position: relative; isolation: isolate; }
.has-indicator::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: var(--indicator-width); height: var(--indicator-height);
  transform: translate(var(--indicator-x), var(--indicator-y));
  border-radius: 6px;
  background: #fbfcf8;
  border: 1px solid #bccbab;
  box-shadow: 0 4px 12px -9px #173f3555;
  pointer-events: none;
  z-index: -1;
  transition: transform 380ms var(--ease-out), width 380ms var(--ease-out), height 380ms var(--ease-out), opacity 180ms;
}
.demo-tabs.has-indicator button[aria-selected="true"],
.showcase-tabs.has-indicator button[aria-selected="true"] { background: transparent; border-color: transparent; box-shadow: none; }
.showcase-tabs.has-indicator::before { background: #e8eede; border-color: #d7e1ca; }
.top-nav.has-indicator::before { background: #e8edde; border: 0; border-radius: 24px; box-shadow: none; }
.top-nav:not(.has-current)::before { opacity: 0; }
.top-nav a::after { display: none; }
.top-nav a { padding-inline: 14px; }
.top-nav { gap: 4px; }
.trace-replay { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 10px; margin: -7px -10px -7px 0; border-radius: 20px; color: var(--green); font-size: 10px; transition: background 200ms; }
.trace-replay:hover { background: #dce6d1; }
.trace-replay svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform 500ms var(--ease-out); }
.trace-replay:hover svg { transform: rotate(-40deg); }
.trace-playback { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 23px; font: 10px/1.5 var(--mono); color: #375331; }
.trace-timeline { height: 2px; width: 100%; background: #cbd7c0; overflow: hidden; }
.trace-timeline > span { display: block; height: 100%; width: var(--trace-progress, 100%); background: #5a7b47; transition: width 750ms var(--ease-out); }
.trace-caption { margin-top: 12px; }
.trace-node { transition: transform 400ms var(--ease-out), box-shadow 400ms, border-color 400ms, background 400ms; }
.trace-node.is-tracing { transform: translateX(4px); border-color: #799461; box-shadow: -4px 0 0 #799461, 0 8px 20px -12px #29452d55; }
.trace-change.is-tracing { border-color: #bc9457; box-shadow: -4px 0 0 #bc9457, 0 8px 20px -12px #80611b55; }
.trace-human.is-tracing { border-color: #97b775; box-shadow: -4px 0 0 #97b775, 0 8px 20px -12px #29452d55; }
.demo-content, .showcase-content { position: relative; min-width: 0; overflow-anchor: none; }
.is-resizing { overflow: clip; }
details.is-resizing { box-sizing: border-box; }
details[data-expanded="false"] > summary > span { transform: rotate(0); }
.image-dialog::backdrop { transition: opacity 160ms; }
.image-dialog.is-closing::backdrop { opacity: 0; }
.menu-toggle[aria-expanded="true"] > span { transform: rotate(45deg); }
@media (hover: hover) and (pointer: fine) {
  .hero-authors span { transition: color 200ms; }
  .hero-authors span:hover { color: #537e40; }
}
@media (max-width: 600px) {
  .trace-playback { font-size: 8px; gap: 9px; margin-top: 19px; }
  .trace-replay { min-height: 40px; font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .trace-node.is-tracing { transform: none; }
  .trace-replay { display: none; }
}
@media print {
  .has-indicator::before, .site-header::after, .trace-replay { display: none; }
}

.panel-snapshot { position: absolute; inset: 0 0 auto; pointer-events: none; user-select: none; z-index: 1; }