/* One introduction, a visible example, and a compact learning sequence. */
.use-case-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
  padding-top: 64px;
  padding-bottom: 64px;
}
.use-case-hero__copy h1 {
  font-size: clamp(38px, 3.5vw, 50px);
  line-height: 1.12;
  margin-top: 18px;
}
.use-case-hero__copy .lede {
  font-size: 18px;
  line-height: 1.7;
  margin-top: 24px;
  max-width: 540px;
}
.use-case-hero .hero-actions {
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
}
.use-case-hero .hero-actions .text-link {
  font-size: 13px;
}
.use-case-mandate {
  margin-top: 28px;
  padding-left: 18px;
  border-left: 2px solid var(--px-primary);
  max-width: 430px;
}
.use-case-mandate > p:not(.flow-label) {
  font-size: 14px;
  line-height: 1.6;
  color: var(--px-text-secondary);
  margin-top: 8px;
}
.flow-label {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  align-items: baseline;
  font-size: 11px;
  font-weight: 600;
  color: var(--px-primary);
  margin-bottom: 7px;
}
.flow-label span {
  font-size: 10px;
  font-weight: 400;
  color: var(--px-text-secondary);
}
.supervision-flow__conversation {
  position: relative;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--px-border);
  border-radius: 18px;
  background: var(--px-surface-raised);
  box-shadow: 0 16px 50px #514d8310;
}
.supervision-flow__conversation::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: -1;
  background: radial-gradient(ellipse, #e9e6f380, transparent 70%);
  pointer-events: none;
}
.supervision-flow__conversation figcaption {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--px-border);
}
.supervision-flow__conversation figcaption > span:last-child {
  margin-left: auto;
  font-size: 10px;
  font-weight: 400;
  color: var(--px-text-secondary);
}
.scene-status {
  width: 7px;
  height: 7px;
  background: var(--px-primary);
  border-radius: 50%;
}
.flow-exchange {
  padding: 14px 10px;
  font-size: 13px;
  line-height: 1.6;
}
.flow-exchange p + p {
  margin-top: 0;
}
.flow-exchange--draft {
  border: 1px dashed var(--px-border-strong);
  border-radius: 8px;
  padding: 12px;
}
.flow-exchange--intervention {
  margin-top: 10px;
  padding: 16px;
  background: var(--px-primary);
  color: var(--px-text-on-primary);
  border-radius: 8px;
}
.flow-exchange--intervention .flow-label {
  color: inherit;
}
.scene-outcome {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--px-border);
  font-size: 12px;
  font-weight: 600;
}
.scene-outcome span {
  color: var(--px-primary);
}
.use-case-learning {
  background: var(--px-surface);
  padding-top: 56px;
  padding-bottom: 40px;
}
.use-case-learning__heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 48px;
  margin-bottom: 36px;
}
.use-case-learning__heading > div {
  max-width: 610px;
}
.use-case-learning__heading h2 {
  font-size: 32px;
  line-height: 1.2;
  margin-top: 12px;
}
.use-case-learning__heading > p {
  max-width: 320px;
  font-size: 14px;
  color: var(--px-text-secondary);
}
.learning-sequence {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 36px;
}
.learning-sequence li {
  position: relative;
  min-width: 0;
  padding-top: 18px;
  border-top: 1px solid var(--px-border-strong);
}
.learning-sequence li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -26px;
  top: -14px;
  color: var(--px-primary);
}
.learning-number {
  font: 24px/1 var(--px-font-serif);
  color: var(--px-primary);
}
.learning-sequence h3 {
  margin: 14px 0 10px;
  font-size: 17px;
}
.learning-sequence li > p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--px-text-secondary);
}
.learning-approval {
  display: inline-block;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--px-primary);
}
.learning-sequence blockquote {
  margin: 0;
  padding: 16px 18px;
  border-radius: 0 14px 14px 14px;
  background: var(--px-ground);
  font-size: 14px;
  line-height: 1.65;
}
.learning-sequence li > .learning-caption {
  margin-top: 8px;
  font-size: 11px;
}
.learning-footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
}
.learning-footer p {
  font-size: 11px;
  color: var(--px-text-secondary);
}
.learning-footer a {
  font-size: 13px;
  white-space: nowrap;
}
.use-case-context {
  padding-top: 56px;
  padding-bottom: 40px;
}
.use-case-context .section-heading h2 {
  font-size: 30px;
}
.use-case-context .section-heading > p:not(.eyebrow) {
  font-size: 14px;
}
.context-details details {
  border-bottom: 1px solid var(--px-border);
  padding: 18px 0;
}
.context-details details:first-child {
  padding-top: 0;
}
.context-details summary {
  font-size: 15px;
  line-height: 1.6;
}
.context-detail-body {
  padding: 0 0 8px 18px;
  font-size: 13px;
  color: var(--px-text-secondary);
}
.context-detail-body .related-links {
  margin-top: 18px;
  padding-top: 0;
  border: 0;
  font-size: 12px;
}
.context-date {
  margin-top: 24px;
  font-size: 11px;
  color: var(--px-text-secondary);
}
@media (max-width: 1050px) {
  .use-case-hero {
    gap: 40px;
  }
  .use-case-hero .px-btn {
    font-size: 13px;
  }
}
@media (max-width: 900px) {
  .use-case-hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 44px;
    padding-bottom: 44px;
  }
  .use-case-hero__copy {
    max-width: 640px;
  }
  .use-case-hero__copy h1 {
    font-size: 42px;
  }
  .supervision-flow__conversation {
    width: 100%;
    max-width: 640px;
  }
  .supervision-flow__conversation::before {
    inset: 0;
  }
  .use-case-learning__heading {
    align-items: start;
    gap: 24px;
  }
  .learning-sequence {
    gap: 24px;
  }
  .learning-sequence li:not(:last-child)::after {
    right: -20px;
  }
}
@media (max-width: 600px) {
  .use-case-hero {
    padding-top: 32px;
    padding-bottom: 36px;
  }
  .use-case-hero__copy h1 {
    font-size: 36px;
  }
  .use-case-hero__copy .lede {
    font-size: 16px;
    margin-top: 18px;
  }
  .use-case-mandate {
    margin-top: 22px;
  }
  .use-case-hero .hero-actions {
    margin-top: 22px;
  }
  .supervision-flow__conversation {
    padding: 16px;
  }
  .supervision-flow__conversation figcaption > span:last-child {
    margin-left: 0;
  }
  .flow-exchange {
    padding-inline: 6px;
  }
  .flow-exchange--draft,
  .flow-exchange--intervention {
    padding: 12px;
  }
  .use-case-learning {
    padding-top: 36px;
    padding-bottom: 32px;
  }
  .use-case-learning__heading {
    display: block;
    margin-bottom: 28px;
  }
  .use-case-learning__heading h2 {
    font-size: 27px;
  }
  .use-case-learning__heading > p {
    margin-top: 14px;
    max-width: none;
  }
  .learning-sequence {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .learning-sequence li {
    padding: 0 0 0 42px;
    border-top: 0;
  }
  .learning-number {
    position: absolute;
    left: 0;
    top: 2px;
  }
  .learning-sequence h3 {
    margin-top: 0;
  }
  .learning-sequence li:not(:last-child)::after {
    content: "";
    left: 10px;
    top: 30px;
    bottom: -12px;
    right: auto;
    border-left: 1px solid var(--px-border-strong);
  }
  .learning-footer {
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
  }
  .use-case-context {
    padding-top: 36px;
    padding-bottom: 28px;
  }
  .use-case-context .section-heading h2 {
    font-size: 27px;
  }
}

/* Evidence is visible alongside the proposed explanation in the lending scenario. */
.scenario-source {
  display: inline-block;
  margin-top: 12px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--px-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.flow-exchange--record {
  padding: 12px;
  margin-bottom: 10px;
  background: var(--px-surface);
  border-left: 2px solid var(--px-primary);
  border-radius: 0 8px 8px 0;
}