/* Article-only styles. Every selector is scoped to .astra-article. */
.astra-article {
  --green: #76b900;
  --performance-green-scale: .6;
  --bar-secondary: #cbd0c5;
  --green-ink: #477300;
  --green-wash: #edf4e4;
  --ink: #22251f;
  --muted: #60665d;
  --faint: #757c71;
  --line: #dcdfd7;
  --paper: #f8f9f6;
  --white: #fff;
  --font: 'Astra NVIDIA Sans',Arial,Helvetica,sans-serif;
  --chart-axis-font: 400 10px/1.4 var(--font);
  --mono: ui-monospace,SFMono-Regular,Consolas,monospace;
  --nav-offset: calc(var(--host-header-height, 0px) + 24px);
}

.astra-article,
.astra-article * {
  box-sizing: border-box;
}

.astra-article {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.75 var(--font);
  -webkit-font-smoothing: antialiased;
}

.astra-article ::selection {
  background: #d6d6d6;
  color: var(--ink);
}

.astra-article a {
  color: inherit;
  text-decoration: none;
}

.astra-article a,
.astra-article button,
.astra-article summary {
  -webkit-tap-highlight-color: transparent;
}

.astra-article a:focus-visible,
.astra-article summary:focus-visible,
.astra-article [tabindex]:focus-visible {
  outline: 2px solid var(--green-ink);
  outline-offset: 5px;
  border-radius: 2px;
}

.astra-article a:hover {
  color: var(--green-ink);
}

.astra-article button,
.astra-article input {
  font: inherit;
}

.astra-article strong,
.astra-article b {
  color: var(--ink);
  font-weight: 700;
}

.astra-article mark {
  padding: .05em .15em;
  border-radius: 2px;
  background: #e2edcf;
  color: var(--ink);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.astra-article .content :not(pre) > code {
  padding: .1em .3em;
  border-radius: 3px;
  color: var(--green-ink);
  font-family: var(--mono);
  font-size: .85em;
}

.astra-article .wrap {
  width: min(1200px,calc(100% - 80px));
  margin-inline: auto;
}

.astra-article .hero {
  padding: 66px 0 57px;
  border-bottom: 1px solid var(--line);
}

/* Affiliation sits with the article metadata, using the original eyebrow style. */
.astra-article .research-affiliation {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.astra-article .research-affiliation__separator {
  color: #90998a;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
}

@media (max-width: 520px) {
  .astra-article .research-affiliation {
    gap: 7px;
    font-size: 9px;
    letter-spacing: .06em;
    margin-bottom: 16px;
  }
}

.astra-article .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  letter-spacing: .15em;
  font-weight: 500;
  margin: 0 0 19px;
  color: var(--muted);
}



.astra-article .report-label {
  font-size: 12px;
  letter-spacing: .09em;
  color: var(--green-ink);
  border: 1px solid #d7e4c4;
  border-radius: 3px;
  padding: 3px 9px;
}

.astra-article .hero-grid {
  display: block;
}

.astra-article .hero h1 {
  font-size: 35px;
  font-weight: 700;
  line-height: 1.17;
  letter-spacing: -1.5px;
  margin: 0;
}

.astra-article .hero h1 span {
  display: inline;
  font-size: inherit;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -.8px;
}

.astra-article .hero-description {
  font-size: 16px;
  max-width: 610px;
  color: var(--muted);
  margin: 20px 0 24px;
  line-height: 1.6;
}

.astra-article .authors {
  font-size: 14px;
  font-weight: 500;
  margin: 0 0 7px;
}

.astra-article .authors span {
  padding-right: 7px;
}

.astra-article .authors a,
.astra-article .author-affiliation a {
  color: var(--green-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.astra-article .authors a:hover,
.astra-article .author-affiliation a:hover {
  text-decoration-thickness: 2px;
}

.astra-article .author-affiliation {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}


.astra-article .hero-actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: 22px;
  gap: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.astra-article .hero-actions > * {
  padding: 0 16px;
  border-left: 1px solid var(--line);
}

.astra-article .hero-actions > :first-child {
  padding-left: 0;
  border: 0;
  color: var(--green-ink);
}

.astra-article .hero-actions .hero-action-unavailable {
  color: var(--muted);
}

.astra-article .hero-actions a span {
  margin-left: 6px;
}

.astra-article table {
  border-collapse: collapse;
  width: 100%;
}

.astra-article th {
  text-align: left;
  font-weight: 500;
}

.astra-article td {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.astra-article .highlight {
  background: var(--green-wash);
}

.astra-article .highlight th {
  font-weight: 700;
}

.astra-article .table-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 8px;
}

.astra-article .article-layout {
  display: block;
  padding-top: 63px;
}

.astra-article .contents {
  position: sticky;
  top: var(--nav-offset);
  align-self: start;
  font-size: 12px;
  max-height: calc(100dvh - 150px);
  overflow: auto;
  padding-bottom: 20px;
}




.astra-article .contents nav {
  border-left: 1px solid var(--line);
}

.astra-article .contents nav a {
  display: block;
  padding: 4px 13px;
  line-height: 1.55;
  border-left: 2px solid transparent;
  margin-left: -1px;
  color: var(--muted);
}

.astra-article .contents nav .sub-link {
  padding-left: 27px;
  font-size: 11px;
}

.astra-article .contents nav a[aria-current],
.astra-article .contents nav a:hover {
  color: var(--green-ink);
  border-left-color: var(--green);
}

.astra-article .content {
  min-width: 0;
}

.astra-article .content section {
  padding-bottom: 0;
  margin-bottom: 0;
}

.astra-article .content #results,
.astra-article .content #limitations {
  padding-top: 32px;
}

.astra-article h2 {
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -.75px;
  font-weight: 700;
  margin: 0 0 21px;
}

.astra-article h3 {
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -.3px;
  margin: 32px 0 13px;
}

.astra-article p {
  margin: 0 0 18px;
}

.astra-article .content p,
.astra-article .content section > ul,
.astra-article .content section > ol {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.astra-article .content ul {
  color: var(--muted);
}

.astra-article .content .lead {
  font-size: 20px;
  line-height: 1.6;
  color: var(--ink);
  letter-spacing: -.2px;
}

.astra-article .content p a,
.astra-article #references li a {
  color: var(--green-ink);
  border-bottom: 1px solid #c4d9a4;
}

.astra-article .content p a:hover,
.astra-article #references li a:hover {
  border-bottom-color: var(--green-ink);
}

.astra-article .callout {
  border-left: 3px solid var(--green);
  background: var(--green-wash);
  padding: 19px 24px;
  margin: 26px 0 31px;
}

.astra-article .callout-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--green-ink);
}

.astra-article .callout p {
  font-size: 16px;
  color: var(--ink);
  line-height: 1.65;
  margin: 7px 0 0;
}

.astra-article figure {
  margin: 0;
}

.astra-article .prompt-rollouts {
  margin: 24px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.astra-article .prompt-rollouts-title {
  margin: 0;
  padding: 14px 18px 0;
  color: var(--ink);
  font: 500 13px/1.4 var(--font);
  letter-spacing: .09em;
}

.astra-article .prompt-rollouts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.astra-article .prompt-rollout-task {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 20px;
  padding: 4px 18px 8px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font: 400 12px/1.5 var(--font);
  overflow-wrap: anywhere;
}

.astra-article .prompt-rollout-task-name { flex-shrink: 0; font-size: inherit; font-weight: 400; }
.astra-article .prompt-rollout-instruction { flex: 1 1 180px; min-width: 0; }
.astra-article .prompt-rollout-label {
  margin-right: 5px;
  color: var(--muted);
  font-size: inherit;
  font-weight: 400;
}

.astra-article .prompt-rollout-play-all:disabled {
  opacity: .6;
  cursor: wait;
}

.astra-article .prompt-rollout-status:not(:empty) {
  display: block;
  color: var(--muted);
}

.astra-article .prompt-rollout-panel:nth-child(even) {
  border-left: 1px solid var(--line);
}

.astra-article .prompt-rollout-panel:nth-child(n+3) {
  border-top: 1px solid var(--line);
}

.astra-article .prompt-rollout-panel {
  display: flex;
  flex-direction: column;
}

.astra-article .prompt-rollout-heading {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  padding: 4px 12px;
  font: 400 12px/1.5 var(--font);
}

.astra-article .prompt-rollouts video {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

.astra-article .prompt-rollout-toolbar,
.astra-article .prompt-rollout-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font: 400 11px/1.55 var(--font);
}
.astra-article .prompt-rollout-toolbar {
  flex-wrap: nowrap;
  margin-left: auto;
  padding: 0;
}
.astra-article .prompt-rollout-controls[hidden],
.astra-article .prompt-rollout-toolbar[hidden] { display: none; }
.astra-article :is(.prompt-rollouts, #demonstration-rollout) button {
  min-height: 26px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: white;
  color: var(--ink);
  font: inherit;
  line-height: 1.2;
  cursor: pointer;
}
.astra-article :is(.prompt-rollouts, #demonstration-rollout) .prompt-rollout-play,
.astra-article .prompt-rollouts .prompt-rollout-play-all {
  min-width: 76px;
  background: #edf4e4;
  color: var(--green-ink);
  border-color: #c6dea7;
}
.astra-article :is(.prompt-rollouts, #demonstration-rollout) button:hover { background: #edf4e4; border-color: #b4ca95; }
.astra-article :is(.prompt-rollouts, #demonstration-rollout) button:focus-visible,
.astra-article :is(.prompt-rollouts, #demonstration-rollout) input:focus-visible { outline: 2px solid var(--green-ink); outline-offset: 3px; }
.astra-article .prompt-rollout-time { color: var(--muted); font-variant-numeric: tabular-nums; }
.astra-article .prompt-rollout-seek { flex: 1; min-width: 60px; width: 0; accent-color: var(--green-ink); }

.astra-article .prompt-rollouts figcaption {
  margin: 0;
  padding: 13px 20px;
  border-top: 1px solid var(--line);
  background: #fafbf8;
}

@media (max-width: 600px) {
  .astra-article .prompt-rollouts-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .astra-article .prompt-rollout-panel + .prompt-rollout-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

.astra-article .realtime-rollout {
  margin: 0 0 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.astra-article .realtime-rollout video {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

.astra-article .realtime-rollout figcaption {
  margin: 0;
  padding: 13px 20px;
  border-top: 1px solid var(--line);
  background: #fafbf8;
}

.astra-article .realtime-rollout-comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

@media (max-width: 700px) {
  .astra-article .realtime-rollout-comparison {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

.astra-article .loop-figure {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 23px 26px 0;
  overflow: hidden;
}

.astra-article .figure-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--faint);
  margin-bottom: 25px;
}

.astra-article .loop {
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  align-items: center;
  gap: 8px;
}

.astra-article .loop-step {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 15px 18px;
  display: flex;
  flex-direction: column;
}

.astra-article .step-index {
  font: 10px var(--mono);
  color: var(--faint);
  margin-bottom: 8px;
}

.astra-article .loop-step strong {
  font-size: 19px;
  font-weight: 500;
}

.astra-article .loop-step>span:last-child {
  font-size: 10px;
  color: var(--muted);
  margin-top: 5px;
}

.astra-article .model-step {
  background: var(--green-wash);
  border-color: #c8dea9;
}

.astra-article .model-step .step-index {
  color: var(--green-ink);
}

.astra-article .loop-arrow {
  color: var(--green-ink);
  text-align: center;
}

.astra-article .feedback {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 10px;
  color: var(--faint);
  margin: 16px 0 22px;
}

.astra-article .feedback span {
  color: var(--green-ink);
}

.astra-article figcaption,
.astra-article .content .caption,
.astra-article .results-table caption {
  font-size: 11px;
  color: var(--faint);
  line-height: 1.6;
  margin: 11px 0 0;
}

.astra-article figcaption b,
.astra-article .content .caption b,
.astra-article .results-table caption b {
  color: var(--ink);
  font-weight: 600;
}

.astra-article .loop-figure figcaption {
  border-top: 1px solid var(--line);
  margin: 0 -26px;
  padding: 13px 26px;
  background: #fafbf8;
}

.astra-article .table-scroll {
  overflow: auto;
  margin-top: 22px;
  border-top: 2px solid var(--ink);
}

.astra-article .results-table {
  font-size: 12px;
  min-width: 550px;
}

.astra-article .results-table caption {
  caption-side: bottom;
  text-align: left;
  padding: 13px 26px;
  margin: 0;
  border-top: 1px solid var(--line);
  background: #fafbf8;
  font-weight: 400;
}

.astra-article .results-table thead th {
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 9px;
  color: var(--muted);
  background: #f0f2ec;
  text-align: right;
}

.astra-article .results-table th:first-child {
  text-align: left;
}

.astra-article .results-table th,
.astra-article .results-table td {
  padding: 13px;
  border-bottom: 1px solid var(--line);
}

.astra-article .results-table td {
  font-family: var(--mono);
}

.astra-article .reference-row {
  color: var(--muted);
}

.astra-article .rollout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 23px;
}

.astra-article .media-placeholder {
  aspect-ratio: 16/10;
  background: linear-gradient(140deg,#eff2e9,#e7ebdf);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  overflow: hidden;
  border-radius: 5px;
  border: 1px solid var(--line);
}

.astra-article .media-placeholder:before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(#8e9d7c10 1px,transparent 1px),linear-gradient(90deg,#8e9d7c10 1px,transparent 1px);
  background-size: 24px 24px;
}

.astra-article .media-placeholder.alternate {
  background: linear-gradient(140deg,#eff0ea,#e4e8dd);
}

.astra-article .media-placeholder svg {
  width: 85px;
  fill: none;
  stroke: #839271;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  position: relative;
}

.astra-article .media-placeholder>span:last-child {
  font: 9px var(--mono);
  letter-spacing: .08em;
  color: #68765b;
  position: relative;
}

.astra-article .frame-corner {
  width: 13px;
  height: 13px;
  position: absolute;
  border-color: #aebaa0;
  border-style: solid;
}

.astra-article .top-left {
  left: 16px;
  top: 16px;
  border-width: 1px 0 0 1px;
}

.astra-article .bottom-right {
  right: 16px;
  bottom: 16px;
  border-width: 0 1px 1px 0;
}

.astra-article .study-list {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.astra-article .study-list>div {
  display: grid;
  grid-template-columns: 25px 210px 1fr;
  gap: 15px;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
}

.astra-article .study-list span {
  color: var(--green-ink);
  font: 11px var(--mono);
}

.astra-article .study-list h3 {
  font-size: 14px;
  margin: 0;
  letter-spacing: 0;
  font-weight: 500;
}

.astra-article .study-list p {
  font-size: 12px;
  margin: 0;
  line-height: 1.6;
}

.astra-article blockquote {
  margin: 27px 0;
  padding: 5px 0 5px 23px;
  border-left: 3px solid var(--green);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: -.35px;
  max-width: 710px;
}

.astra-article .method-list {
  font-size: 13px;
  margin: 25px 0;
}

.astra-article .method-list>div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.astra-article dt {
  font-weight: 500;
}

.astra-article dd {
  margin: 0;
  color: var(--muted);
}

.astra-article .technical-note {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--white);
  padding: 0 20px;
}

.astra-article .technical-note summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  padding: 15px 0;
  font-size: 13px;
  font-weight: 500;
}

.astra-article .technical-note summary::-webkit-details-marker {
  display: none;
}

.astra-article .technical-note summary span {
  color: var(--green-ink);
  font-size: 18px;
  line-height: 1;
}

.astra-article .technical-note[open] summary span {
  transform: rotate(45deg);
}

.astra-article .technical-note p {
  font-size: 13px;
}

.astra-article .citation-footer {
  margin-top: 18px;
  padding-bottom: 40px;
  color: var(--muted);
  font-size: 13px;
}

.astra-article #acknowledgements {
  padding-top: 32px;
}

.astra-article #acknowledgements > h2,
.astra-article #references > h2,
.astra-article .citation-footer .citation-label {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: normal;
}

.astra-article #citation pre {
  margin: 0;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #f8faf5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: 13px/1.65 var(--mono);
}
.astra-article #citation pre code {
  font: inherit;
}

.astra-article .technical-note pre {
  overflow: auto;
  padding: 15px;
  background: var(--paper);
  font: 11px/1.8 var(--mono);
  border-radius: 3px;
}

.astra-article #references {
  padding-bottom: 0;
}

.astra-article #references > ol {
  margin-bottom: 0;
}

.astra-article .references {
  list-style: decimal-leading-zero;
  padding-left: 25px;
  font-size: 12px;
  color: var(--muted);
}

.astra-article .references li {
  padding-left: 8px;
  margin: 14px 0;
}

.astra-article .references li::marker {
  font: 11px var(--mono);
  color: var(--green-ink);
}

.astra-article .references span:first-child {
  color: var(--ink);
}

.astra-article .reference-placeholder {
  color: var(--faint);
}




.astra-article .back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--green-ink);
  box-shadow: 0 4px 16px #26341208;
}

.astra-article .back-to-top[hidden] {
  display: none;
}

.astra-article .skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 50;
  background: var(--ink);
  color: var(--white);
  padding: 10px 20px;
}

.astra-article .skip-link:focus {
  top: 10px;
}

@media(min-width:1500px) {
  .astra-article .hero {
    padding-top: 80px;
  }

  .astra-article .hero-grid {
    display: block;
  }
}

@media(max-width:1100px) {
  .astra-article .wrap {
    width: calc(100% - 64px);
  }

  .astra-article .hero-grid {
    display: block;
  }

  .astra-article .article-layout {
    display: block;
  }

  .astra-article .loop-step {
    padding: 12px;
  }

  .astra-article .study-list>div {
    grid-template-columns: 22px 175px 1fr;
    gap: 10px;
  }
}

@media(max-width:800px) {
  .astra-article {
    --nav-offset: calc(var(--host-header-height, 0px) + 24px);
  }

  .astra-article .hero {
    padding: 40px 0;
  }

  .astra-article .hero-grid {
    display: block;
  }

  .astra-article .article-layout {
    display: block;
    padding-top: 24px;
  }

  .astra-article .contents {
    margin-bottom: 35px;
    position: static;
    max-height: none;
    border-bottom: 1px solid var(--line);
    padding: 0 0 18px;
  }



  .astra-article .contents nav {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    margin-top: 16px;
    border-left: 0;
    gap: 7px;
  }

  .astra-article .contents nav a {
    border-left: 2px solid var(--line);
    padding-left: 10px;
  }

  .astra-article .contents nav .sub-link {
    padding-left: 10px;
  }

  .astra-article .content section {
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .astra-article .content p,
  .astra-article .content section > ul,
  .astra-article .content section > ol {
    font-size: 15px;
  }

  .astra-article .study-list>div {
    grid-template-columns: 25px 200px 1fr;
  }
}

@media(max-width:520px) {
  .astra-article .wrap {
    width: calc(100% - 40px);
  }

  .astra-article .hero {
    padding-top: 31px;
    padding-bottom: 33px;
  }

  .astra-article .eyebrow {
    font-size: 8px;
    letter-spacing: .11em;
    gap: 7px;
  }

  .astra-article .report-label {
    font-size: 11px;
  }

  .astra-article .hero h1 {
    letter-spacing: -1.2px;
    line-height: 1.13;
  }

  .astra-article .hero h1 span {
    letter-spacing: -.5px;
    line-height: 1.3;
  }

  .astra-article .hero-description {
    font-size: 14px;
    margin: 18px 0;
  }

  .astra-article .authors {
    font-size: 12px;
  }


  .astra-article .hero-actions {
    font-size: 12px;
  }

  .astra-article .hero-actions > * {
    padding: 0 10px;
  }

  .astra-article .hero-grid {
    display: block;
  }

  .astra-article .contents nav {
    grid-template-columns: 1fr 1fr;
  }

  .astra-article h2 {
    font-size: 27px;
    gap: 11px;
  }

  .astra-article .content .lead {
    font-size: 18px;
  }

  .astra-article .content p,
  .astra-article .content section > ul,
  .astra-article .content section > ol {
    font-size: 14px;
    line-height: 1.85;
  }

  .astra-article .callout {
    padding: 15px 18px;
  }

  .astra-article .callout p {
    font-size: 15px;
  }

  .astra-article .loop-figure {
    padding: 19px 18px 0;
  }

  .astra-article .figure-topline {
    font-size: 8px;
    gap: 10px;
  }

  .astra-article .figure-topline span:last-child {
    display: none;
  }

  .astra-article .loop {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .astra-article .loop-step {
    padding: 13px 16px;
    display: grid;
    grid-template-columns: 24px 1fr;
    align-items: center;
    column-gap: 10px;
  }

  .astra-article .step-index {
    grid-row: 1/3;
    margin: 0;
  }

  .astra-article .loop-step strong {
    font-size: 17px;
  }

  .astra-article .loop-step>span:last-child {
    grid-column: 2;
    margin-top: 0;
    font-size: 11px;
  }

  .astra-article .loop-arrow {
    transform: rotate(90deg);
    line-height: 1;
  }

  .astra-article .feedback {
    font-size: 9px;
    gap: 8px;
  }

  .astra-article .loop-figure figcaption {
    margin-inline: -18px;
    padding-inline: 18px;
  }

  .astra-article .rollout-grid {
    grid-template-columns: 1fr;
  }

  .astra-article .media-placeholder {
    aspect-ratio: 16/9;
  }

  .astra-article .study-list>div {
    grid-template-columns: 24px 1fr;
    gap: 3px 10px;
  }

  .astra-article .study-list p {
    grid-column: 2;
    font-size: 12px;
  }

  .astra-article .study-list h3 {
    font-size: 14px;
  }

  .astra-article .method-list>div {
    grid-template-columns: 75px 1fr;
    gap: 15px;
  }

  .astra-article .method-list {
    font-size: 12px;
  }

  .astra-article blockquote {
    font-size: 19px;
  }



  .astra-article .back-to-top {
    bottom: 17px;
    right: 17px;
    width: 34px;
    height: 34px;
  }
}

@media print {
  .astra-article .contents,
  .astra-article .back-to-top,
  .astra-article .hero-actions,
  .astra-article .skip-link {
    display: none!important;
  }

  .astra-article .wrap {
    width: 100%;
  }

  .astra-article .hero {
    padding: 0 0 25px;
  }

  .astra-article .hero-grid {
    display: block;
  }

  .astra-article .article-layout {
    display: block;
    padding-top: 25px;
  }

  .astra-article .content section {
    break-inside: auto;
  }

  .astra-article .loop-figure,
  .astra-article .rollout-grid,
  .astra-article table {
    break-inside: avoid;
  }

  .astra-article {
    background: #fff;
    font-size: 12px;
  }

}

@media(min-width:801px) {
  .astra-article .article-layout {
    display: grid;
    grid-template-columns: 230px minmax(0,1fr);
    gap: 62px;
  }
}

@media(min-width:801px) and (max-width:1100px) {
  .astra-article .article-layout {
    grid-template-columns: 180px minmax(0,1fr);
    gap: 35px;
  }
}

@media(max-width:800px) {
  .astra-article .contents nav {
    margin-top: 0;
  }
}

@media print {
  .astra-article .article-layout {
    display: block;
  }
}

.astra-article {
  min-height: 100vh;
  display: flow-root;
}

.astra-article [id] {
  scroll-margin-top: var(--nav-offset);
}

/* Responsive TOC controls; the full-width sidebar stays open. */
.astra-article .contents-toggle {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: fit-content;
  min-height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font: 500 12px/1.5 var(--font);
  cursor: pointer;
}

.astra-article .contents-toggle svg {
  fill: none;
  stroke: var(--green-ink);
  stroke-width: 1.5;
}

.astra-article .contents-toggle[aria-expanded="false"] svg {
  transform: rotate(-90deg);
}

.astra-article .contents-toggle:focus-visible {
  outline: 2px solid var(--green-ink);
  outline-offset: 3px;
}

@media (max-width: 800px) {
  .astra-article .contents {
    width: 100%;
    max-width: none;
    margin: 0 0 35px;
    padding: 6px 16px;
    border: 1px solid #e0e6d7;
    border-radius: 6px;
    background: #f0f3eb;
  }

  .astra-article .contents nav {
    display: block;
    max-height: min(32dvh, 260px);
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scrollbar-width: thin;
    scrollbar-color: #bac5ac transparent;
    margin-top: 0;
    margin-bottom: 8px;
    padding-right: 12px;
    border-left: 1px solid var(--line);
  }

  .astra-article .contents nav a {
    padding: 6px 13px;
    border-left-color: transparent;
  }

  .astra-article .contents nav .sub-link {
    padding-left: 27px;
  }

  .astra-article .contents nav a[aria-current],
  .astra-article .contents nav a:hover {
    border-left-color: var(--green);
  }
}

.astra-article .contents-toggle[hidden],
.astra-article .contents nav[hidden] {
  display: none;
}

/* Mid-width sidebar folds down to a sticky reopen arrow. */
@media screen and (min-width: 801px) and (max-width: 1199px) {
  .astra-article .contents-toggle {
    width: fit-content;
    justify-content: flex-start;
    white-space: nowrap;
    margin-bottom: 8px;
  }

  .astra-article .contents-toggle span {
    display: inline;
  }

  .astra-article .contents-toggle[aria-expanded="true"] svg {
    transform: rotate(90deg);
  }

  .astra-article .contents-toggle[aria-expanded="false"] {
    width: 32px;
    justify-content: center;
  }

  .astra-article .contents-toggle[aria-expanded="false"] span {
    display: none;
  }

  .astra-article .article-layout.contents-collapsed {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 24px;
  }
}

/* Portable three-camera task rollout player. */
.astra-article .content .task-rollout { margin:23px 0; padding:0; border:0; min-width:0; }
.astra-article .task-rollout astra-task-rollout { display:block; width:100%; }
.astra-article .content #rollouts {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  overflow: hidden;
}
.astra-article #rollouts astra-task-rollout::part(frame) {
  border: 0;
  border-radius: 0;
}
.astra-article #rollouts > figcaption {
  margin: 0;
  padding: 6px 12px;
  border-top: 1px solid var(--line);
  background: #fafbf8;
  font-size: 10px;
  line-height: 1.5;
  color: var(--faint);
}
@media (max-width: 540px) {
  .astra-article #rollouts > figcaption { flex-wrap: wrap; }
  .astra-article #rollouts > figcaption > span { flex-basis: 100%; }
}

/* Markdown takeaway blocks, shared by the article opening and individual sections. */
.astra-article .content .takeaways {
  margin: 0 0 32px;
  padding: 19px 23px 18px;
  border: 1px solid #d7e1c9;
  border-left: 3px solid var(--green);
  border-radius: 0 8px 8px 0;
  background: #f0f5e9;
}
.astra-article .takeaways-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font: 500 11px/1.4 var(--font);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green-ink);
}
.astra-article .takeaways-heading > span { width: 6px; height: 6px; background: var(--green); }
.astra-article .content .takeaways ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.astra-article .content .takeaways li {
  position: relative;
  margin: 0;
  padding: 0 0 0 15px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}
.astra-article .takeaways li::before {
  content: "";
  position: absolute;
  top: .7em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green-ink);
}
.astra-article .content .takeaways li p { margin: 0; font: inherit; }
.astra-article .content .takeaways strong { color: var(--ink); font-weight: 600; }
@media (max-width: 520px) {
  .astra-article .content .takeaways { padding: 16px; margin-bottom: 26px; }
  .astra-article .content .takeaways li { font-size: 14px; }
}