:root {
  --page-intro-space: clamp(4.5rem, 8vw, 8rem);
}

.mobile-only,
.hero-mobile-proof {
  display: none;
}

/* Shared editorial sections */

.section-intro {
  max-width: var(--ac-content-measure);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-intro > p:not(.ac-eyebrow) {
  max-width: 37rem;
  margin-top: 1.75rem;
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

.section-intro--split {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
}

.section-intro--split > p:not(.ac-eyebrow) {
  margin: 0;
}

.section-intro--dark,
.section-intro--dark > p:not(.ac-eyebrow) {
  color: inherit;
}

.product-screenshot {
  margin-bottom: 0;
  border: 0.0625rem solid var(--ac-color-control-border);
  background: var(--ac-color-surface);
}

.product-screenshot img {
  width: 100%;
}

.product-screenshot figcaption {
  border-top: 0.0625rem solid var(--ac-color-border);
  padding: 0.75rem 1rem;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

/* Home hero */

.hero {
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  background: var(--ac-color-canvas);
}

.hero__copy {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(20rem, 0.9fr);
  column-gap: clamp(3rem, 6vw, 6rem);
  row-gap: clamp(2.75rem, 4vw, 4rem);
  padding-top: clamp(4.25rem, 7vw, 6.5rem);
  padding-bottom: clamp(3.5rem, 5vw, 4.5rem);
}

.hero h1 {
  max-width: none;
  font-size: clamp(4.25rem, 6vw, 6.15rem);
}

.hero h1 span {
  display: block;
}

.hero h1 span:first-child {
  white-space: nowrap;
}

.hero__intro {
  align-self: start;
}

.hero__promise {
  max-width: 22ch;
  margin-bottom: 1.5rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.45rem, 1.8vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.hero__detail {
  max-width: 42ch;
  color: var(--ac-color-text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  margin-block: 1.75rem 0;
}

.hero__principles {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 0.0625rem solid var(--ac-color-control-border);
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding: 0;
  list-style: none;
}

.hero__principles li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.75rem;
  border-right: 0.0625rem solid var(--ac-color-border);
  padding: 1rem clamp(1rem, 2vw, 1.5rem);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero__principles li:first-child {
  padding-left: 0;
}

.hero__principles li:last-child {
  border-right: 0;
  padding-right: 0;
}

.hero__principles span {
  color: var(--ac-color-text-muted);
  font-variant-numeric: tabular-nums;
}

.hero-product-stage {
  position: relative;
  padding-bottom: clamp(4.5rem, 7vw, 6.5rem);
}

.hero-product {
  width: 100%;
}

.hero-product-crop {
  display: none;
}

.product-boundary {
  position: relative;
  padding: clamp(4rem, 8vw, 7rem) max(var(--ac-page-gutter), calc((100vw - var(--ac-container-width)) / 2));
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.product-boundary::before {
  position: absolute;
  top: 0;
  left: max(var(--ac-page-gutter), calc((100vw - var(--ac-container-width)) / 2));
  width: 4rem;
  height: 0.25rem;
  background: var(--ac-color-accent);
  content: "";
}

.product-boundary h2 {
  max-width: 18ch;
}

.product-boundary > p:last-child {
  max-width: var(--ac-content-measure);
  margin-top: 2rem;
  color: var(--ac-color-footer-text);
}

/* Home sections */

.stakes-section,
.workflow-section,
.roles-section,
.capabilities-section,
.analytics-section,
.value-section,
.adoption-section {
  padding-top: var(--ac-space-section);
  padding-bottom: var(--ac-space-section);
}

.stakes-section,
.roles-section,
.analytics-section {
  background: var(--ac-color-surface);
}

.value-section,
.workflow-section,
.capabilities-section {
  background: var(--ac-color-canvas);
}

.stakes-grid,
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 2rem;
}

.stakes-card,
.feature-card {
  position: relative;
  min-height: 18rem;
  border-top: 0.0625rem solid var(--ac-color-text);
  padding: 1.5rem 3rem 3rem 0;
}

.stakes-card > span {
  display: block;
  margin-bottom: 4rem;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.stakes-card p,
.feature-card > p:last-child {
  max-width: 30rem;
  margin-top: 1.25rem;
  color: var(--ac-color-text-muted);
}

.stakes-conclusion {
  max-width: var(--ac-content-measure);
  margin: 2rem 0 0 auto;
  border-left: 0.25rem solid var(--ac-color-accent);
  padding-left: 1.5rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.feature-card {
  min-height: 20rem;
}

.feature-card .ac-eyebrow::before {
  display: none;
}

.workflow-section {
  border-top: 0.0625rem solid var(--ac-color-control-border);
}

.sample-record {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  margin-bottom: clamp(4rem, 7vw, 7rem);
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.sample-record h3 {
  max-width: 18ch;
}

.sample-record dl {
  display: grid;
  align-content: end;
  gap: 1rem;
  margin-bottom: 0;
}

.sample-record dl > div {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  border-top: 0.0625rem solid rgb(255 255 255 / 24%);
  padding-top: 0.75rem;
}

.sample-record dt {
  color: var(--ac-color-footer-text);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sample-record dd {
  margin-bottom: 0;
}

.workflow-list {
  border-top: 0.0625rem solid var(--ac-color-control-border);
}

.workflow-step {
  display: grid;
  grid-template-columns: minmax(18rem, 4fr) minmax(0, 7fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding-block: clamp(4rem, 8vw, 7rem);
}

.workflow-step--reverse .workflow-step__copy {
  grid-column: 2;
}

.workflow-step--reverse .workflow-screenshot {
  grid-column: 1;
  grid-row: 1;
}

.workflow-step__copy > p:not(.ac-eyebrow) {
  margin-top: 1.5rem;
  color: var(--ac-color-text-muted);
}

.workflow-evidence,
.review-revelation ul {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.workflow-evidence li,
.review-revelation li {
  display: grid;
  gap: 0.25rem;
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 0.8rem;
}

.workflow-evidence span,
.review-revelation li span {
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-revelation {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  margin-top: var(--ac-space-section);
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.review-revelation__copy > p:not(.ac-eyebrow) {
  margin-top: 1.5rem;
  color: var(--ac-color-footer-text);
}

.review-revelation blockquote {
  margin: 2rem 0;
  border-left: 0.25rem solid var(--ac-color-accent);
  padding-left: 1.25rem;
  font-family: var(--ac-font-editorial);
  font-size: 1.4rem;
  line-height: 1.25;
}

.review-revelation li {
  border-color: rgb(255 255 255 / 24%);
}

.review-revelation li span {
  color: var(--ac-color-footer-text);
}

.analytics-section {
  border-top: 0.0625rem solid var(--ac-color-control-border);
}

.analytics-figure {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.learning-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.learning-signals > .ac-eyebrow {
  grid-column: 1 / -1;
}

.learning-signal {
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-top: 1.25rem;
}

.learning-signal > span {
  display: block;
  margin-bottom: 3rem;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
}

.learning-signal p {
  margin-top: 1.25rem;
  color: var(--ac-color-text-muted);
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 2rem;
}

.role-card {
  display: flex;
  min-height: 25rem;
  flex-direction: column;
  border-top: 0.0625rem solid var(--ac-color-text);
  padding: 1.5rem 0 0;
}

.role-card > p:not(.ac-eyebrow) {
  margin-top: 1.5rem;
  color: var(--ac-color-text-muted);
}

.role-card > strong {
  margin-top: auto;
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-top: 1.25rem;
  font-weight: 500;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.capability-card {
  display: flex;
  flex-direction: column;
  border: 0.0625rem solid var(--ac-color-control-border);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--ac-color-surface);
}

.capability-card > p:not(.ac-eyebrow) {
  margin: 1.25rem 0 2rem;
  color: var(--ac-color-text-muted);
}

.capability-card .product-screenshot {
  margin-top: auto;
}

.capability-card .ac-eyebrow span {
  float: right;
  color: var(--ac-color-text-muted);
}

.adoption-section {
  padding-inline: max(var(--ac-page-gutter), calc((100vw - var(--ac-container-width)) / 2));
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.adoption-section .section-intro > p:not(.ac-eyebrow) {
  color: var(--ac-color-footer-text);
}

.adoption-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.adoption-step,
.adoption-boundary {
  border-top: 0.0625rem solid rgb(255 255 255 / 30%);
  padding-top: 1.5rem;
}

.adoption-step > span {
  display: block;
  margin-bottom: 3rem;
  color: var(--ac-color-footer-text);
  font-size: 0.75rem;
}

.adoption-step p,
.adoption-boundary p {
  margin-top: 1.25rem;
  color: var(--ac-color-footer-text);
}

.adoption-boundary {
  margin-top: 4rem;
  border-left: 0.25rem solid var(--ac-color-accent);
  border-top: 0;
  padding: 0 0 0 1.5rem;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(14rem, 1fr);
  align-items: end;
  gap: 3rem;
  border-top: 0.25rem solid var(--ac-color-accent);
  padding: clamp(4rem, 8vw, 7rem) max(var(--ac-page-gutter), calc((100vw - var(--ac-container-width)) / 2));
  background: var(--ac-color-canvas);
}

.final-cta h2 {
  max-width: 15ch;
}

.final-cta > div > p:not(.ac-eyebrow) {
  max-width: var(--ac-content-measure);
  margin-top: 1.5rem;
  color: var(--ac-color-text-muted);
}

.final-cta__action {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem 1.5rem;
}

.status-page__content {
  min-height: 58vh;
  padding: var(--page-intro-space) 0 var(--ac-space-section);
}

.status-page__content h1 {
  max-width: 12ch;
}

.status-page__content > p:not(.ac-eyebrow) {
  max-width: 34rem;
  margin-block: 1.75rem;
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

/* Category guide */

.editorial-hero {
  padding: var(--page-intro-space) 0 clamp(4.5rem, 7vw, 6.5rem);
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  background: var(--ac-color-canvas);
}

.editorial-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.editorial-hero__grid h1 {
  text-wrap: balance;
}

.brand-word-accent {
  color: var(--ac-color-accent);
}

.editorial-hero__headline {
  min-width: 0;
}

.editorial-hero__art {
  position: relative;
  height: clamp(12rem, 20vw, 17rem);
  margin: clamp(1.25rem, 2.5vw, 2rem) -1rem clamp(-2.5rem, -3vw, -1.5rem);
  pointer-events: none;
  user-select: none;
}

.editorial-hero__art img {
  position: absolute;
  top: 50%;
  left: 48%;
  width: clamp(35rem, 52vw, 47rem);
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%);
}

.editorial-hero__intro .editorial-standfirst {
  max-width: 24ch;
}

.editorial-hero__intro,
.editorial-standfirst {
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

.editorial-standfirst {
  margin-bottom: 1.5rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.definition-section,
.category-process,
.category-evidence,
.editorial-callout,
.category-section {
  padding-block: var(--ac-space-section);
}

.definition-section,
.category-evidence {
  background: var(--ac-color-surface);
}

.definition-grid,
.category-evidence__grid,
.editorial-callout__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  gap: clamp(3rem, 7vw, 7rem);
}

.definition-section h2 {
  max-width: 18ch;
  font-size: clamp(2.65rem, 4.2vw, 4rem);
  text-wrap: balance;
}

.definition-note {
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-top: 1.25rem;
}

.definition-note p {
  color: var(--ac-color-text-muted);
}

.category-comparison,
.knowledge-grid,
.risk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 3.25rem;
}

.category-comparison > article,
.knowledge-card,
.risk-card {
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-top: 1.5rem;
}

.category-comparison > article p,
.knowledge-card p,
.risk-card p {
  margin-top: 1.25rem;
  color: var(--ac-color-text-muted);
}

.category-boundary {
  display: grid;
  grid-template-columns: minmax(12rem, 3fr) minmax(0, 7fr);
  column-gap: clamp(2rem, 7vw, 7rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
  border-block: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 2rem;
}

.category-boundary .ac-eyebrow {
  grid-column: 1;
  grid-row: 1;
}

.category-boundary h3 {
  grid-column: 1;
  grid-row: 2;
  max-width: 18ch;
  margin-top: 0.75rem;
}

.category-boundary > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  max-width: 50rem;
  margin: 0;
  color: var(--ac-color-text-muted);
}

.category-process {
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.category-process .section-intro {
  max-width: 58rem;
}

.learning-record {
  border-top: 0.25rem solid var(--ac-color-accent);
}

.learning-record__layers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.learning-layer {
  min-width: 0;
  padding: clamp(2rem, 4vw, 3.5rem);
  padding-left: 0;
}

.learning-layer + .learning-layer {
  border-left: 0.0625rem solid rgb(255 255 255 / 22%);
  padding-left: clamp(2rem, 4vw, 3.5rem);
}

.learning-layer__label {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  color: var(--ac-color-surface);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.learning-layer h3 {
  max-width: 21ch;
  min-height: 4.8em;
}

.learning-layer dl {
  margin: 2.25rem 0 0;
}

.learning-layer dl > div {
  border-top: 0.0625rem solid rgb(255 255 255 / 22%);
  padding-block: 1.25rem;
}

.learning-layer dt {
  margin-bottom: 0.5rem;
  color: var(--ac-color-surface);
  font-weight: 700;
}

.learning-layer dd {
  margin: 0;
  color: var(--ac-color-footer-text);
}

.learning-output {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(18rem, 6fr);
  gap: clamp(2rem, 7vw, 7rem);
  border-top: 0.0625rem solid rgb(255 255 255 / 35%);
  padding-block: clamp(2rem, 4vw, 3.5rem);
}

.learning-output h3 {
  max-width: 20ch;
  margin-top: 0.75rem;
}

.learning-output ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.learning-output li {
  position: relative;
  border-top: 0.0625rem solid rgb(255 255 255 / 22%);
  padding: 1rem 0 0 1rem;
  color: var(--ac-color-footer-text);
}

.learning-output li::before {
  position: absolute;
  top: 1.45rem;
  left: 0;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--ac-color-accent);
  content: "";
}

.category-sources {
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-block: clamp(3rem, 6vw, 5rem);
  background: var(--ac-color-canvas);
}

.category-sources__grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(18rem, 6fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.category-sources h2 {
  max-width: 14ch;
  margin-top: 0.75rem;
  font-size: clamp(2rem, 3vw, 2.75rem);
}

.category-sources__grid > div:last-child {
  max-width: 47rem;
  color: var(--ac-color-text-muted);
}

.category-screenshot {
  margin-top: 3.5rem;
}

.editorial-callout {
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.editorial-callout p {
  color: var(--ac-color-footer-text);
}

/* About page */

.about-hero {
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding: var(--page-intro-space) 0 clamp(5.5rem, 9vw, 9rem);
  background: var(--ac-color-canvas);
}

.about-hero__grid,
.about-section__grid,
.about-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.about-hero h1 {
  max-width: 13ch;
  margin-top: 1rem;
  text-wrap: balance;
}

.about-hero__intro {
  max-width: 36rem;
  padding-top: 2.75rem;
  color: var(--ac-color-text-muted);
  font-size: clamp(1.1rem, 1.7vw, 1.3rem);
  line-height: 1.6;
}

.about-hero__intro p + p,
.about-prose p + p {
  margin-top: 1.25rem;
}

.about-hero__boundary {
  border-left: 0.1875rem solid var(--ac-color-accent);
  padding-left: 1rem;
  color: var(--ac-color-text);
  font-size: 0.9rem;
  line-height: 1.55;
}

.about-section {
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding-block: var(--ac-space-section);
}

.about-section--canvas {
  background: var(--ac-color-canvas);
}

.about-section h2,
.about-contact h2 {
  max-width: 15ch;
  margin-top: 1rem;
  font-size: clamp(2.5rem, 5vw, 4.75rem);
  line-height: 0.98;
  text-wrap: balance;
}

.about-section__body {
  min-width: 0;
  max-width: 43rem;
  color: var(--ac-color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-facts {
  margin: 2.5rem 0 0;
  border-top: 0.0625rem solid var(--ac-color-text);
}

.about-facts > div {
  display: grid;
  grid-template-columns: minmax(8rem, 0.65fr) minmax(0, 1.35fr);
  gap: 1.5rem;
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 1rem;
}

.about-facts dt {
  color: var(--ac-color-text);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-facts dd {
  margin: 0;
}

.about-section--dark {
  border-bottom-color: rgb(255 255 255 / 18%);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.about-section--dark .about-section__body {
  color: var(--ac-color-footer-text);
}

.about-editorial-principles {
  margin: 2.5rem 0;
  padding: 0;
  border-top: 0.0625rem solid rgb(255 255 255 / 25%);
  list-style: none;
}

.about-editorial-principles li {
  border-bottom: 0.0625rem solid rgb(255 255 255 / 18%);
  padding-block: 1.1rem;
}

.about-editorial-principles strong {
  color: var(--ac-color-surface);
}

.about-contact {
  padding-block: var(--ac-space-section);
}

.about-contact__grid {
  align-items: end;
}

.about-contact__details {
  max-width: 36rem;
  color: var(--ac-color-text-muted);
  line-height: 1.7;
}

.about-contact__email {
  display: inline-block;
  margin-block: 1.25rem 1.5rem;
  color: var(--ac-color-text);
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.1;
  overflow-wrap: anywhere;
  text-decoration-color: var(--ac-color-accent);
  text-decoration-thickness: 0.125rem;
  text-underline-offset: 0.18em;
}

@media (max-width: 64rem) {
  .about-hero__grid,
  .about-section__grid,
  .about-contact__grid {
    grid-template-columns: 1fr;
  }

  .about-hero__intro {
    padding-top: 0;
  }
}

@media (max-width: 36rem) {
  .about-facts > div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

@media (forced-colors: active) {
  .about-facts,
  .about-facts > div,
  .about-editorial-principles,
  .about-editorial-principles li {
    border-color: CanvasText;
  }
}

/* Legal pages */

.legal-hero {
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
  padding: var(--page-intro-space) 0 clamp(4.5rem, 7vw, 6.5rem);
  background: var(--ac-color-canvas);
}

.legal-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.legal-hero h1 {
  max-width: 12ch;
  text-wrap: balance;
}

.legal-hero__intro {
  max-width: 35rem;
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

.legal-effective-date {
  margin-bottom: 1.5rem;
  color: var(--ac-color-text);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(12rem, 15rem) minmax(0, var(--ac-content-measure));
  justify-content: space-between;
  gap: clamp(3rem, 8vw, 8rem);
  padding-block: var(--ac-space-section);
}

.legal-contents {
  align-self: start;
  border-top: 0.1875rem solid var(--ac-color-accent);
  padding-top: 1.25rem;
}

.legal-contents > p {
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-contents ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--ac-color-text-muted);
  font-size: 0.875rem;
}

.legal-contents li + li {
  margin-top: 0.55rem;
}

.legal-contents a {
  text-decoration-color: transparent;
  transition: color var(--ac-transition), text-decoration-color var(--ac-transition);
}

.legal-contents a:hover {
  color: var(--ac-color-text);
  text-decoration-color: var(--ac-color-accent);
}

.legal-content {
  min-width: 0;
}

.legal-content section {
  scroll-margin-top: 7rem;
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 2rem clamp(2.75rem, 5vw, 4rem);
}

.legal-content section:first-child {
  border-top-color: var(--ac-color-text);
}

.legal-content h2 {
  max-width: 24ch;
  margin-bottom: 1.5rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.08;
}

.legal-content p,
.legal-content li,
.legal-content address {
  color: var(--ac-color-text-muted);
}

.legal-content ul {
  padding-left: 1.25rem;
}

.legal-content li + li {
  margin-top: 0.5rem;
}

.legal-content address {
  font-style: normal;
}

.legal-content a {
  color: var(--ac-color-text);
  text-decoration-color: var(--ac-color-accent);
  text-decoration-thickness: 0.1rem;
}

.legal-nowrap {
  white-space: nowrap;
}

/* Insight article */

.insight-hero__inner {
  display: grid;
  grid-template-areas:
    "meta meta"
    "title title"
    "standfirst disclosure";
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  column-gap: clamp(3rem, 7vw, 7rem);
  row-gap: clamp(1.75rem, 3vw, 2.5rem);
}

.insight-hero__inner > * {
  min-width: 0;
}

.insight-hero__inner > .ac-eyebrow {
  grid-area: meta;
  margin-bottom: 0;
}

.insight-hero h1 {
  grid-area: title;
  max-width: 17ch;
  font-size: clamp(4rem, 6vw, 5.75rem);
  text-wrap: balance;
}

.insight-hero .editorial-standfirst {
  grid-area: standfirst;
  max-width: 38ch;
  margin-bottom: 0;
}

.insight-hero .article-disclosure {
  grid-area: disclosure;
  align-self: end;
}

.article-layout {
  display: grid;
  grid-template-columns: 14rem minmax(0, var(--ac-content-measure));
  justify-content: space-between;
  gap: clamp(3rem, 8vw, 8rem);
  padding-block: var(--ac-space-section);
}

.article-rail {
  align-self: start;
  position: sticky;
  top: 7rem;
}

.article-rail nav {
  display: flex;
  flex-direction: column;
  border-top: 0.0625rem solid var(--ac-color-control-border);
}

.article-rail a {
  border-bottom: 0.0625rem solid var(--ac-color-border);
  padding-block: 0.75rem;
  color: var(--ac-color-text-muted);
  font-size: 0.875rem;
  text-decoration: none;
}

.article-rail a:hover {
  color: var(--ac-color-text);
}

.article-body {
  width: 100%;
  max-width: var(--ac-content-measure);
}

.article-section {
  scroll-margin-top: 7rem;
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.article-section:first-child {
  padding-top: 1.5rem;
}

.article-section h2 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
}

.article-section > p:not(.ac-eyebrow),
.article-section li p {
  font-size: 1.0625rem;
}

.article-section > p:not(.ac-eyebrow) {
  margin-top: 1.5rem;
}

.article-section blockquote {
  margin: 2.5rem 0;
  border-left: 0.25rem solid var(--ac-color-accent);
  padding-left: 1.5rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.reported-grid,
.article-risk-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.reported-grid article,
.article-risk-list article,
.article-actions article {
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-top: 1rem;
}

.reported-grid h3,
.article-risk-list h3,
.article-actions h3 {
  font-family: var(--ac-font-ui);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.35;
}

.reported-grid p,
.article-risk-list p,
.article-actions p {
  margin-top: 0.75rem;
  color: var(--ac-color-text-muted);
}

.article-sequence,
.article-questions {
  margin: 2.5rem 0;
  padding: 0;
  list-style: none;
}

.article-sequence li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 1rem;
}

.article-sequence > li > span,
.article-actions > article > span {
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.article-sequence p {
  margin: 0.25rem 0 0;
  color: var(--ac-color-text-muted);
}

.article-questions li {
  border-bottom: 0.0625rem solid var(--ac-color-border);
  padding: 0.75rem 0 0.75rem 1.5rem;
}

.article-questions li::before {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  margin-left: -1.5rem;
  margin-right: 1.1rem;
  background: var(--ac-color-accent);
  content: "";
}

.article-figure {
  margin-block: 1rem var(--ac-space-section);
}

.article-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.article-conclusion {
  margin-block: 0 var(--ac-space-section);
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.article-conclusion h2 {
  font-size: clamp(2.3rem, 4vw, 3.6rem);
}

.article-conclusion > p:not(.ac-eyebrow) {
  margin-top: 1.5rem;
  color: var(--ac-color-footer-text);
}

.article-conclusion > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

.article-conclusion .ac-button {
  border-color: var(--ac-color-surface);
  background: var(--ac-color-surface);
  color: var(--ac-color-text);
}

.article-conclusion .ac-button:hover {
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.article-conclusion .ac-text-link {
  color: var(--ac-color-surface);
}

.article-sources {
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-top: 2rem;
}

.article-sources h2 {
  font-size: 2.2rem;
}

.article-sources ol {
  padding-left: 1.25rem;
}

.article-sources li {
  margin-top: 0.75rem;
}

.article-disclosure {
  border-top: 0.0625rem solid var(--ac-color-control-border);
  padding-top: 1rem;
  font-size: 0.8125rem;
}

.form-validation-summary {
  display: block;
  margin-top: 0.5rem;
  border-left: 0.1875rem solid var(--ac-color-accent);
  padding-left: 0.6rem;
  color: var(--ac-color-text);
  font-size: 0.8125rem;
}

.form-validation-summary:empty {
  display: none;
}

.form-validation-summary ul {
  margin-bottom: 0;
  padding-left: 1rem;
}

.text-danger {
  width: min(calc(100% - (2 * var(--ac-page-gutter))), var(--ac-content-measure));
  margin: 4rem auto 0;
  color: var(--ac-color-text);
}

/* Responsive layout */

/* Pre-launch landing experience */

.navigation-placeholder,
.footer-placeholder,
.launch-link-placeholder,
.launch-directory__pending {
  color: var(--ac-color-text-muted);
  font-size: 0.8125rem;
}

.navigation-placeholder {
  padding-block: 0.75rem;
}

.footer-placeholder {
  color: var(--ac-color-footer-text);
}


.launch-hero {
  overflow: clip;
  padding: var(--page-intro-space) 0 clamp(4.5rem, 8vw, 8rem);
  background: var(--ac-color-canvas);
}

.launch-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
}

.launch-hero__headline,
.launch-hero__introduction {
  position: relative;
  z-index: 2;
}

.launch-hero__headline h1 {
  max-width: 12ch;
}

.launch-hero__headline h1 span {
  color: var(--ac-color-accent);
}

.launch-hero__introduction {
  padding-bottom: 0.6rem;
}

.launch-art {
  margin: 0;
  pointer-events: none;
  user-select: none;
}

.launch-art img {
  display: block;
  width: 100%;
  height: auto;
}

.launch-art--hero {
  position: relative;
  z-index: 1;
  grid-column: 1 / -1;
  height: clamp(14rem, 23vw, 19.5rem);
  margin: clamp(-0.5rem, -1vw, 0rem) calc(-1 * var(--ac-page-gutter)) clamp(-4rem, -4vw, -2.5rem);
}

.launch-art--hero img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(46rem, 78vw, 66rem);
  max-width: none;
  transform: translate(-50%, -50%);
}

.launch-hero__introduction > p {
  color: var(--ac-color-text-muted);
}

.launch-hero__promise {
  color: var(--ac-color-text) !important;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.18;
}

.launch-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  margin-top: 2rem;
}

.launch-mission,
.launch-bridge,
.launch-cta {
  padding-block: var(--ac-space-section);
  background: var(--ac-color-surface);
}

.launch-section-heading {
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.launch-section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.launch-section-support {
  align-self: end;
  max-width: 34rem;
}

.launch-section-support > p {
  margin-bottom: 0.4rem;
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

.launch-problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 0.0625rem solid var(--ac-color-text);
}

.launch-problem-grid article {
  min-width: 0;
  padding: 1.25rem clamp(1.25rem, 3vw, 2.5rem) 2.5rem 0;
}

.launch-problem-grid article + article {
  border-left: 0.0625rem solid var(--ac-color-control-border);
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
}

.launch-problem-grid article > span {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
}

.launch-problem-grid h3 {
  margin-bottom: 1rem;
}

.launch-problem-grid p {
  color: var(--ac-color-text-muted);
}

.launch-mission__conclusion {
  max-width: 55rem;
  margin: clamp(3rem, 6vw, 5rem) 0 0 auto;
  border-left: 0.25rem solid var(--ac-color-accent);
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.launch-directory,
.launch-boundary {
  padding-block: var(--ac-space-section);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.launch-directory__grid,
.launch-boundary__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(20rem, 5fr);
  gap: clamp(3rem, 9vw, 9rem);
}

.launch-directory__content > p,
.launch-boundary__grid > div:last-child p,
.launch-section-heading--dark > p {
  color: var(--ac-color-footer-text);
}

.launch-directory__lead {
  color: inherit !important;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.launch-directory__content ul {
  margin: 2.5rem 0;
  padding: 0;
  list-style: none;
}

.launch-directory__content li {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  border-top: 0.0625rem solid rgb(255 255 255 / 22%);
  padding-block: 0.85rem;
  color: var(--ac-color-footer-text);
}

.launch-directory__content li span {
  color: var(--ac-color-surface);
  font-weight: 600;
}

.launch-directory__pending {
  display: inline-block;
  margin-top: 1rem;
  border: 0.0625rem solid rgb(255 255 255 / 30%);
  padding: 0.7rem 1rem;
  color: var(--ac-color-footer-text);
}

.launch-chain {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 0.0625rem solid var(--ac-color-text);
  list-style: none;
}

.launch-chain li {
  min-width: 0;
  padding: 1rem clamp(0.8rem, 1.6vw, 1.4rem) 1.5rem;
}

.launch-chain li + li {
  border-left: 0.0625rem solid var(--ac-color-control-border);
}

.launch-chain span,
.launch-chain strong {
  display: block;
}

.launch-chain span {
  margin-bottom: 3rem;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
}

.launch-chain strong {
  margin-bottom: 0.6rem;
  font-family: var(--ac-font-editorial);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.launch-chain p {
  color: var(--ac-color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.launch-bridge__promise {
  max-width: 54rem;
  margin: clamp(3rem, 6vw, 5rem) 0 0 auto;
  border-top: 0.0625rem solid var(--ac-color-text);
  padding-top: 1.5rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.65rem, 2.8vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.16;
}

.launch-boundary__grid > div:last-child {
  border-left: 0.25rem solid var(--ac-color-accent);
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
}

.launch-boundary__grid > div:last-child p:first-child {
  color: var(--ac-color-surface);
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.launch-guardrails {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.5rem;
  border-block: 0.0625rem solid rgb(255 255 255 / 24%);
}

.launch-guardrails article {
  min-width: 0;
  padding: 1.25rem 1.5rem 1.5rem 0;
}

.launch-guardrails article + article {
  border-left: 0.0625rem solid rgb(255 255 255 / 18%);
  padding-right: 0;
  padding-left: 1.5rem;
}

.launch-guardrails strong {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--ac-color-surface);
  font-family: var(--ac-font-editorial);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.launch-guardrails p,
.launch-boundary__pending {
  color: var(--ac-color-footer-text) !important;
  font-size: 0.875rem;
}

.launch-boundary__pending {
  margin-top: 1.25rem;
}

.launch-boundary__pending strong {
  color: var(--ac-color-surface);
}

.launch-cta {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
  gap: clamp(3rem, 8vw, 8rem);
  padding-inline: max(var(--ac-page-gutter), calc((100vw - var(--ac-container-width)) / 2));
}

.launch-cta > div:first-child > p:last-child {
  max-width: 43rem;
  margin-top: 1.75rem;
  color: var(--ac-color-text-muted);
  font-size: 1.125rem;
}

.launch-cta__actions {
  display: flex;
  align-items: flex-start;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  padding-top: 3rem;
}

.definition-note--dark,
.article-evidence-note {
  margin-top: 2rem;
  border-left: 0.25rem solid var(--ac-color-accent);
  padding: 1rem 1.25rem;
}

.definition-note--dark {
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.definition-note--dark .ac-eyebrow {
  color: var(--ac-color-surface);
}

.definition-note--dark ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--ac-color-footer-text);
}

.article-evidence-note {
  background: var(--ac-color-canvas);
}

.article-evidence-note h3 {
  margin-bottom: 0.75rem;
}

@media (max-width: 64rem) {
  .launch-hero__grid,
  .launch-section-heading--split,
  .launch-cta {
    grid-template-columns: minmax(0, 3fr) minmax(17rem, 2fr);
    gap: clamp(2.5rem, 6vw, 4rem);
  }

  .launch-chain {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .launch-chain li:nth-child(4) {
    border-left: 0;
  }

  .launch-chain li:nth-child(n + 4) {
    border-top: 0.0625rem solid var(--ac-color-control-border);
  }


  .hero__copy,
  .editorial-hero__grid,
  .insight-hero__inner,
  .definition-grid,
  .category-evidence__grid,
  .category-sources__grid,
  .editorial-callout__grid,
  .legal-hero__grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero__intro {
    max-width: var(--ac-content-measure);
  }

  .insight-hero__inner {
    grid-template-areas:
      "meta"
      "title"
      "standfirst"
      "disclosure";
    grid-template-columns: minmax(0, 1fr);
    row-gap: 1.75rem;
  }

  .insight-hero .article-disclosure {
    max-width: var(--ac-content-measure);
  }

  .section-intro--split {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .workflow-step,
  .review-revelation {
    grid-template-columns: 1fr;
  }

  .workflow-step--reverse .workflow-step__copy,
  .workflow-step--reverse .workflow-screenshot {
    grid-column: auto;
    grid-row: auto;
  }

  .workflow-screenshot {
    grid-row: 2;
  }

  .review-revelation__visual {
    grid-row: 2;
  }

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

  .article-rail {
    position: static;
  }

  .article-rail nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.5rem;
  }
}

@media (max-width: 48rem) {
  :root {
    --page-intro-space: 3.75rem;
  }

  .launch-art--hero {
    height: clamp(11rem, 43vw, 15rem);
    margin-top: -0.5rem;
    margin-bottom: -2rem;
  }

  .launch-art--hero img {
    left: 48%;
    width: clamp(33rem, 126vw, 41rem);
  }

  .editorial-hero__art {
    height: clamp(10.5rem, 48vw, 14rem);
    margin-top: 1rem;
    margin-bottom: -1.5rem;
  }

  .editorial-hero__art img {
    left: 49%;
    width: clamp(29rem, 122vw, 37rem);
  }

  .launch-hero__grid,
  .launch-section-heading--split,
  .launch-directory__grid,
  .launch-boundary__grid,
  .launch-cta {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .launch-hero__introduction,
  .launch-cta__actions {
    padding-top: 0;
  }

  .launch-section-support {
    align-self: start;
  }

  .launch-problem-grid {
    grid-template-columns: 1fr;
  }

  .launch-problem-grid article + article {
    border-top: 0.0625rem solid var(--ac-color-control-border);
    border-left: 0;
    padding-left: 0;
  }

  .launch-problem-grid article > span {
    margin-bottom: 2rem;
  }

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

  .launch-chain li:nth-child(odd) {
    border-left: 0;
  }

  .launch-chain li:nth-child(n + 3) {
    border-top: 0.0625rem solid var(--ac-color-control-border);
  }

  .launch-boundary__grid > div:last-child {
    border-top: 0.25rem solid var(--ac-color-accent);
    border-left: 0;
    padding: 1.5rem 0 0;
  }

  .launch-guardrails {
    grid-template-columns: 1fr;
  }

  .launch-guardrails article + article {
    border-top: 0.0625rem solid rgb(255 255 255 / 18%);
    border-left: 0;
    padding-left: 0;
  }

  h1 {
    font-size: clamp(3.1rem, 14vw, 4.5rem);
  }

  h2 {
    font-size: clamp(2.35rem, 10vw, 3.25rem);
  }

  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: inline;
  }

  .hero__copy {
    gap: 2.5rem;
    padding-top: 3.75rem;
    padding-bottom: 3.5rem;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 14vw, 4.25rem);
    text-wrap: balance;
  }

  .hero h1 span {
    display: inline;
  }

  .hero h1 span:first-child {
    white-space: normal;
  }

  .hero__promise {
    font-size: 1.45rem;
  }

  .insight-hero h1 {
    font-size: clamp(2.45rem, 11.5vw, 3.75rem);
  }

  .hero__principles {
    grid-template-columns: 1fr;
  }

  .hero__principles li,
  .hero__principles li:first-child,
  .hero__principles li:last-child {
    border-right: 0;
    border-bottom: 0.0625rem solid var(--ac-color-border);
    padding: 0.875rem 0;
  }

  .hero__principles li:last-child {
    border-bottom: 0;
  }

  .hero-mobile-proof {
    display: block;
    margin: 1.5rem 0;
    border: 0.0625rem solid var(--ac-color-control-border);
    background: var(--ac-color-surface);
  }

  .hero-mobile-proof img {
    width: 100%;
    max-height: 20rem;
    object-fit: cover;
    object-position: top;
  }

  .hero-mobile-proof figcaption {
    display: grid;
    gap: 0.25rem;
    border-top: 0.0625rem solid var(--ac-color-border);
    padding: 0.75rem;
    font-size: 0.75rem;
  }

  .hero-mobile-proof figcaption span {
    color: var(--ac-color-text-muted);
    text-transform: uppercase;
  }

  .hero-product-stage {
    display: none;
  }

  .stakes-grid,
  .value-grid,
  .learning-signals,
  .role-grid,
  .capability-grid,
  .adoption-steps,
  .category-comparison,
  .knowledge-grid,
  .risk-grid,
  .reported-grid,
  .article-risk-list,
  .article-actions {
    grid-template-columns: 1fr;
  }

  .category-boundary,
  .learning-output {
    grid-template-columns: 1fr;
  }

  .category-boundary .ac-eyebrow,
  .category-boundary h3,
  .category-boundary > p:last-child {
    grid-column: 1;
    grid-row: auto;
  }

  .category-boundary > p:last-child {
    margin-top: 1.25rem;
  }

  .learning-record__layers {
    grid-template-columns: 1fr;
  }

  .learning-layer,
  .learning-layer + .learning-layer {
    border-left: 0;
    border-bottom: 0.0625rem solid rgb(255 255 255 / 22%);
    padding-inline: 0;
  }

  .learning-layer h3 {
    min-height: 0;
  }

  .learning-output ul {
    grid-template-columns: 1fr;
  }

  .stakes-card,
  .feature-card,
  .role-card {
    min-height: 0;
    padding: 1.25rem 0 3rem;
  }

  .stakes-card > span,
  .learning-signal > span,
  .adoption-step > span {
    margin-bottom: 2rem;
  }

  .sample-record {
    grid-template-columns: 1fr;
    padding: 2rem 1.25rem;
  }

  .sample-record dl > div {
    grid-template-columns: 5rem 1fr;
  }

  .workflow-step {
    gap: 2.5rem;
  }

  .review-revelation {
    margin-inline: calc(-1 * var(--ac-page-gutter));
    padding-inline: var(--ac-page-gutter);
  }

  .adoption-section {
    padding-inline: var(--ac-page-gutter);
  }

  .final-cta {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .final-cta__action {
    justify-content: flex-start;
  }

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

}

@media (max-width: 24rem) {
  .launch-actions,
  .launch-cta__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .launch-actions .ac-button,
  .launch-actions .ac-text-link,
  .launch-cta__actions .ac-button,
  .launch-cta__actions .ac-text-link {
    justify-content: center;
    width: 100%;
  }

  .launch-chain {
    grid-template-columns: 1fr;
  }

  .launch-chain li + li,
  .launch-chain li:nth-child(n + 3) {
    border-top: 0.0625rem solid var(--ac-color-control-border);
    border-left: 0;
  }

  .launch-chain span {
    margin-bottom: 1.5rem;
  }

  .launch-directory__content li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .hero__actions,
  .article-conclusion > div {
    align-items: stretch;
    flex-direction: column;
  }

  .hero__actions .ac-button,
  .hero__actions .ac-text-link,
  .article-conclusion .ac-button,
  .article-conclusion .ac-text-link {
    justify-content: center;
    width: 100%;
  }
}

@media (forced-colors: active) {
  .product-boundary::before,
  .article-questions li::before {
    background: CanvasText;
  }

  .product-screenshot {
    border: 0.125rem solid CanvasText;
  }
}

@media print {
  .ac-site-header,
  .ac-site-footer,
  .article-rail,
  .final-cta,
  .editorial-hero__art,
  .ac-text-link {
    display: none !important;
  }

  body,
  .editorial-hero,
  .article-conclusion {
    background: var(--ac-color-surface) !important;
    color: var(--ac-color-text) !important;
  }

  .article-layout {
    display: block;
    width: auto;
    padding: 0;
  }

  .article-body {
    max-width: none;
  }

  a {
    text-decoration: underline;
  }
}

/* Founding community form */

.founding-join__panel {
  border: 0.0625rem solid var(--ac-color-control-border);
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--ac-color-surface);
}

.founding-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.founding-field--full,
.founding-submit,
.founding-form .form-validation-summary {
  grid-column: 1 / -1;
}


.founding-submit {
  display: flex;
  gap: 1rem 1.5rem;
  align-items: center;
}

.founding-submit p {
  max-width: 31rem;
  margin: 0;
  color: var(--ac-color-text-muted);
  font-size: 0.82rem;
}

.founding-submit .ac-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.founding-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.founding-code {
  margin-block: 2rem;
  border-block: 0.0625rem solid var(--ac-color-control-border);
  padding-block: 1.5rem;
}

.founding-code > span {
  display: block;
  color: var(--ac-color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.founding-code > strong {
  display: block;
  margin-block: 0.25rem 0.75rem;
  color: var(--ac-color-accent);
  font-family: var(--ac-font-editorial);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.founding-code__guidance {
  max-width: 40rem;
  margin: 0;
  color: var(--ac-color-text-muted);
  line-height: 1.65;
}

.founding-code__link {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 600;
}

.founding-code__share {
  margin-top: 1.5rem;
  border-top: 0.0625rem solid var(--ac-color-border);
  padding-top: 1.25rem;
}

.founding-code__share > p {
  margin: 0;
  color: var(--ac-color-text-muted);
  line-height: 1.55;
}

.founding-code__share-row {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
  margin-top: 0.75rem;
}

.founding-code__share-row .founding-code__link {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  border: 0.0625rem solid var(--ac-color-control-border);
  border-radius: 0.25rem;
  padding: 0.75rem 0.875rem;
  background: var(--ac-color-canvas);
  color: var(--ac-color-text);
  font-size: 0.9rem;
  line-height: 1.4;
  text-decoration-color: var(--ac-color-accent);
  text-decoration-thickness: 0.125rem;
}

.founding-code__copy {
  flex: 0 0 auto;
  min-height: 2.75rem;
  border: 0.0625rem solid var(--ac-color-text);
  border-radius: 0.25rem;
  padding: 0.7rem 1rem;
  background: var(--ac-color-surface);
  color: var(--ac-color-text);
  cursor: pointer;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
}

.founding-code__copy:hover {
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.founding-code__copy-status {
  display: block;
  min-height: 1.25rem;
  margin-top: 0.5rem;
  color: var(--ac-color-text-muted);
  font-size: 0.8rem;
}

.launch-community__aside {
  border-left: 0.1875rem solid var(--ac-color-accent);
  padding-left: 1rem;
}

@media (max-width: 48rem) {
  .founding-form {
    grid-template-columns: 1fr;
  }

  .founding-field--full,
  .founding-submit,
  .founding-form .form-validation-summary {
    grid-column: 1;
  }

  .founding-submit {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (forced-colors: active) {
  .founding-join__panel,
  .founding-code {
    border: 0.125rem solid CanvasText;
  }
}

/* Founding community journey */
.community-hero {
  padding: var(--page-intro-space) 0 clamp(5.5rem, 10vw, 9rem);
  background: var(--ac-color-canvas);
}

.community-hero__layout,
.community-purpose__layout,
.community-stash__layout,
.community-form-shell__layout,
.community-welcome__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.community-hero h1 {
  max-width: 11ch;
  margin-top: 1.25rem;
  font-size: clamp(3.75rem, 7vw, 7.25rem);
  line-height: 0.9;
}

.community-hero__introduction {
  max-width: 38rem;
  padding-top: clamp(1rem, 6vw, 5rem);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.55;
}

.community-hero__introduction p + p {
  margin-top: 1.25rem;
}

.community-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  margin-top: 2rem;
}

.community-purpose,
.community-participation {
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
}

.community-form-shell,
.community-welcome {
  padding: var(--page-intro-space) 0 clamp(4.5rem, 8vw, 7.5rem);
}

.community-purpose__layout header,
.community-section-heading {
  max-width: 50rem;
}

.community-purpose h2,
.community-section-heading h2,
.community-stash h2,
.community-invitation h2 {
  max-width: 15ch;
  margin-top: 1rem;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 0.98;
}

.community-purpose__copy {
  max-width: 40rem;
  padding-top: 2.5rem;
  font-size: 1.1rem;
  line-height: 1.7;
}

.community-purpose__copy p + p {
  margin-top: 1.25rem;
}

.community-participation {
  background: var(--ac-color-canvas);
}

.community-participation__list {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 0.0625rem solid var(--ac-color-control-border);
}

.community-participation__list article {
  display: grid;
  grid-template-columns: minmax(3rem, 0.3fr) minmax(0, 1.7fr);
  gap: 2rem;
  padding-block: clamp(1.75rem, 4vw, 3rem);
  border-bottom: 0.0625rem solid var(--ac-color-control-border);
}

.community-participation__list article > span {
  color: var(--ac-color-text);
  font-family: var(--ac-font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.community-participation__list article > div {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(18rem, 1.3fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.community-participation h3 {
  margin: 0;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.05;
}

.community-participation article p {
  max-width: 42rem;
  margin: 0;
  color: var(--ac-color-text-muted);
  line-height: 1.65;
}

.community-stash {
  padding-block: clamp(4.5rem, 8vw, 7rem);
  background: var(--ac-color-text);
  color: var(--ac-color-surface);
}

.community-stash__layout {
  align-items: end;
}

.community-stash h2 {
  max-width: 14ch;
  text-wrap: balance;
}

.community-stash__showcase {
  display: grid;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  align-self: stretch;
  align-content: end;
}

.community-stash__art {
  position: relative;
  width: min(100%, 36rem);
  aspect-ratio: 3 / 2;
  justify-self: end;
  pointer-events: none;
}

.community-stash__cap {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.24;
}

.community-stash p:not(.community-stash__inventory) {
  max-width: 42rem;
  margin-top: 1.5rem;
  color: rgb(255 255 255 / 74%);
  line-height: 1.65;
}

.community-stash__inventory {
  max-width: 36rem;
  margin: 0;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.6rem, 3.2vw, 3rem);
  line-height: 1.3;
}

.community-stash__inventory span {
  color: var(--ac-color-accent);
}

.community-invitation {
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

.community-invitation__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.6fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
}

.community-invitation__action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.community-invitation__action p {
  max-width: 28rem;
  margin: 0;
  color: var(--ac-color-text-muted);
  font-size: 0.9rem;
}

.community-form-shell {
  min-height: 70vh;
  background: var(--ac-color-canvas);
}

.community-form-shell__layout {
  grid-template-columns: minmax(18rem, 0.8fr) minmax(28rem, 1.2fr);
}

.community-form-introduction {
  position: sticky;
  top: 7rem;
  max-width: 35rem;
}

.community-form-introduction h1,
.community-welcome h1 {
  max-width: 11ch;
  margin-top: 1rem;
  font-size: clamp(3.25rem, 6vw, 6.5rem);
  line-height: 0.93;
}

.community-form-introduction > p:not(.ac-eyebrow):not(.community-form-introduction__boundary) {
  max-width: 34rem;
  margin-top: 1.5rem;
  color: var(--ac-color-text-muted);
  line-height: 1.65;
}

.community-form-introduction__boundary {
  max-width: 34rem;
  margin-top: 2rem;
  border-left: 0.1875rem solid var(--ac-color-accent);
  padding-left: 1rem;
  font-size: 0.9rem;
}

.community-form-shell .founding-join__panel {
  padding: clamp(1.5rem, 4vw, 3rem);
}

.community-form-shell .founding-join__panel > h2 {
  margin-bottom: 2rem;
  font-family: var(--ac-font-editorial);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 500;
}

.community-welcome {
  min-height: 70vh;
  background: var(--ac-color-canvas);
}

.community-welcome__layout {
  grid-template-columns: minmax(10rem, 0.35fr) minmax(20rem, 0.65fr);
  max-width: 70rem;
}

.community-welcome__mark img {
  display: block;
  width: min(100%, 11rem);
  height: auto;
}

.community-welcome__content > p:not(.ac-eyebrow) {
  max-width: 42rem;
  margin-top: 1.5rem;
  color: var(--ac-color-text-muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.community-welcome .founding-code {
  max-width: 42rem;
  margin-top: 2.5rem;
  border: 0.0625rem solid var(--ac-color-control-border);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--ac-color-surface);
}

@media (max-width: 64rem) {
  .community-hero__layout,
  .community-purpose__layout,
  .community-stash__layout,
  .community-form-shell__layout,
  .community-welcome__layout,
  .community-invitation__layout {
    grid-template-columns: 1fr;
  }

  .community-hero__introduction,
  .community-purpose__copy {
    padding-top: 0;
  }

  .community-stash__showcase {
    max-width: 42rem;
  }

  .community-stash__art {
    width: min(100%, 32rem);
    justify-self: start;
  }

  .community-form-introduction {
    position: static;
  }

  .community-welcome__mark img {
    width: 7rem;
  }
}

@media (max-width: 48rem) {
  .community-form-shell {
    padding: var(--page-intro-space) 0 2.5rem;
  }

  .community-form-shell__layout {
    gap: 2rem;
  }

  .community-hero h1,
  .community-welcome h1 {
    font-size: clamp(3rem, 16vw, 5rem);
  }

  .community-form-introduction h1 {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .community-form-introduction > p:not(.ac-eyebrow):not(.community-form-introduction__boundary) {
    margin-top: 1rem;
  }

  .community-form-introduction__boundary {
    margin-top: 1.25rem;
  }

  .community-participation__list article,
  .community-participation__list article > div {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .community-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .community-actions .ac-button,
  .community-actions .ac-text-link {
    justify-content: center;
  }

  .founding-submit .ac-button {
    width: 100%;
  }

  .founding-code__share-row {
    flex-direction: column;
  }

  .founding-code__copy {
    width: 100%;
  }

  .community-stash__art {
    display: none;
  }
}

@media (forced-colors: active) {
  .community-participation__list,
  .community-participation__list article,
  .community-form-introduction__boundary,
  .community-form-shell .founding-join__panel,
  .community-welcome .founding-code {
    border-color: CanvasText;
  }

  .community-stash__art {
    display: none;
  }
}