/* A portrait and a principle introduce Sid; the timeline follows as a single journey. */
.sid-story-composition {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  grid-template-areas: 'profile heading' 'profile diagram';
  grid-template-rows: auto auto;
  column-gap: clamp(48px, 6vw, 88px);
  row-gap: 30px;
  max-width: 1180px;
  margin: 0 auto;
  align-items: center;
}
.sid-story-heading { grid-area: heading; align-self: end; }
.sid-story-heading h2 { margin: 0; color: var(--fg); font-family: var(--font-display); font-size: clamp(42px, 4.9vw, 72px); font-weight: 400; line-height: 1.02; letter-spacing: -.05em; }
.sid-story-heading h2 em { display: block; margin-top: 12px; color: var(--electric); font-size: .64em; font-style: normal; line-height: 1.16; letter-spacing: -.035em; text-wrap: balance; }
.sid-case-section.sid-story .sid-profile-who {
  grid-area: profile;
  display: block;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--fg-mute) 22%, white);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 46px -32px rgba(8, 8, 42, .3);
}
.sid-case-section.sid-story .sid-profile-who .sid-profile-photo {
  display: flex;
  flex-direction: column;
  height: auto;
  overflow: visible;
  background: transparent;
}
.sid-story .sid-profile-photo::after { display: none; }
.sid-case-section.sid-story .sid-profile-photo img {
  position: static;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 33%;
}
.sid-story .sid-profile-photo figcaption {
  position: static;
  padding: 15px 24px 0;
  color: var(--fg-mute);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
}
.sid-story-bio { padding: 17px 24px 26px; }
.sid-story-bio p { margin: 0; color: var(--fg-soft); font-size: clamp(15px, 1.15vw, 17px); line-height: 1.65; }
.sid-story-bio strong { color: var(--fg); font-weight: 550; }
.sid-story .sid-case-timeline-panel { margin: clamp(54px, 6vw, 86px) auto 0; max-width: 1280px; }
.sid-story-timeline-title { margin: 0 0 28px; color: var(--fg); font-size: clamp(24px, 2.2vw, 30px); font-weight: 500; line-height: 1.25; letter-spacing: -.035em; }
.sid-story .sid-case-timeline { gap: 0; }
.sid-story .sid-case-event {
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 28px;
  padding: 0 0 14px;
}
.sid-story .sid-case-event::before { top: 27px; left: 86px; width: 9px; height: 9px; background: var(--bg); }
.sid-story .sid-case-event:not(:last-child)::after { top: 27px; bottom: -27px; left: 85.5px; background: color-mix(in srgb, var(--fg-mute) 28%, transparent); }
.sid-story .sid-case-event time { align-self: start; padding-top: 20px; font-size: 10px; letter-spacing: .045em; }
.sid-story .sid-case-event > div { padding: 15px 18px; gap: 7px; border: 1px solid var(--rule-strong); border-radius: 14px; background: rgba(255, 255, 255, .83); box-shadow: 0 5px 18px -14px rgba(8, 8, 42, .22); }
.sid-story .sid-case-event strong { font-size: 17px; line-height: 1.3; font-weight: 500; letter-spacing: -.025em; }
.sid-story .sid-case-event span { font-size: 13px; line-height: 1.6; }
.sid-story .sid-case-event.is-setback,
.sid-story .sid-case-event.is-research { --sid-event-color: var(--holon-cobalt); }
.sid-story .sid-case-event.is-setback > div { border-style: dashed; }
.sid-story .sid-case-event.is-setback::after { background: var(--holon-cobalt); opacity: .42; }
.sid-story .sid-case-event.is-research::after { background: linear-gradient(var(--holon-cobalt), var(--holon-gold)); opacity: .5; }
.sid-story .sid-case-event.is-key { --sid-event-color: var(--holon-gold); }
.sid-story .sid-case-event.is-key::before { background: var(--holon-gold); box-shadow: 0 0 0 5px color-mix(in srgb, var(--holon-gold) 22%, var(--bg)); }
.sid-story .sid-case-event.is-key::after { background: linear-gradient(var(--holon-gold), var(--sophont-teal)); opacity: .55; }
.sid-story .sid-case-event.is-key > div { border-color: color-mix(in srgb, var(--holon-gold) 58%, #fff); background: linear-gradient(115deg, #fff3d9, #fffdf8 80%); box-shadow: 0 14px 28px -22px rgba(184, 123, 28, .45); }
.sid-story .sid-case-event.is-key > div > strong { color: var(--fg); font-size: clamp(21px, 1.9vw, 26px); }
.sid-story .sid-case-event.is-outcome::before { background: var(--sophont-teal); }
.sid-story .sid-case-event.is-outcome > div { border-color: color-mix(in srgb, var(--sophont-teal) 28%, #fff); background: #eff8f5; }
.sid-story .sid-case-event em { padding: 4px 9px; margin-top: 3px; border: 1px solid #ebbf77; border-radius: 999px; background: #f9e4be; color: #7a4d00; font-family: var(--font-body); font-size: 11px; font-weight: 550; letter-spacing: 0; text-transform: none; }
.sid-story .sid-full-timeline-link { margin-top: 0; font-size: 10px; }

.sid-precision-flow { grid-area: diagram; align-self: start; margin: 0; padding: 24px 26px; border: 1px solid #e0dfef; border-radius: 18px; background: linear-gradient(135deg, #f2f1fb, #f9f8fd 60%, #f0f6f7); box-shadow: 0 18px 46px -32px rgba(8, 8, 42, .22); }
.sid-precision-flow figcaption { display: grid; gap: 5px; }
.sid-story .sid-precision-flow figcaption strong { color: var(--holon-cobalt); font-size: 18px; font-weight: 500; letter-spacing: -.025em; }
.sid-story .sid-precision-flow figcaption span { max-width: 430px; color: var(--fg-soft); font-size: 13px; line-height: 1.5; }
.sid-precision-flow { --sid-path-gap: clamp(16px, 2vw, 28px); }
.sid-path-headings,
.sid-patient-path { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr) minmax(0, 1.25fr); gap: var(--sid-path-gap); align-items: center; padding: 0 10px; }
.sid-path-headings { margin: 18px 0 9px; }
.sid-story .sid-path-headings span { color: var(--fg-soft); font-size: 11px; line-height: 1.3; text-align: center; }
.sid-patient-paths { display: grid; gap: 5px; list-style: none; margin: 0; padding: 0; }
.sid-patient-path { --sid-path-color: #8666bd; --sid-path-paper: #f5f1fc; min-height: 57px; padding-block: 6px; border: 1px solid transparent; border-radius: 12px; }
.sid-patient-path.is-teal { --sid-path-color: #168879; --sid-path-paper: #edf8f4; }
.sid-patient-path.is-sid { --sid-path-color: #b77716; --sid-path-paper: #fff7e6; padding-block: 9px; border-color: #ecc781; background: linear-gradient(110deg, #fff2d3, #fffaf0); box-shadow: 0 6px 18px -12px rgba(184, 123, 28, .35); }
.sid-patient-path > div { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 0; color: var(--sid-path-color); }
.sid-patient-path svg { display: block; flex: none; margin: 0; fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; overflow: visible; }
.sid-story .sid-patient-path span,
.sid-story .sid-patient-path strong { color: var(--fg-soft); font-family: var(--font-body); font-size: 11px; font-weight: 450; line-height: 1.25; text-align: center; }
.sid-story .sid-patient-path strong { color: #825311; font-weight: 600; }
.sid-path-person { gap: 3px; }
.sid-path-person svg { width: 25px; height: 25px; fill: color-mix(in srgb, var(--sid-path-color) 12%, transparent); }
.sid-path-biology { height: 43px; border: 1px solid color-mix(in srgb, var(--sid-path-color) 25%, white); border-radius: 9px; background: linear-gradient(135deg, #fff, var(--sid-path-paper)); box-shadow: 0 4px 9px -6px rgba(8, 8, 42, .22); }
.sid-path-biology svg { width: 64px; max-width: 100%; height: 29px; stroke-width: 4; }
.is-sid .sid-path-biology svg { height: 24px; }
.is-sid .sid-path-biology circle { fill: #edab36; stroke: #edab36; }
.sid-story .sid-path-biology strong { font-size: 10px; letter-spacing: .04em; }
.sid-path-biology::before,
.sid-path-biology::after { content: ''; position: absolute; top: 50%; width: var(--sid-path-gap); height: 1px; background: color-mix(in srgb, var(--sid-path-color) 50%, transparent); }
.sid-path-biology::before { right: 100%; }
.sid-path-biology::after { left: 100%; }
.sid-path-treatment { gap: 4px; }
.sid-path-treatment::before { content: ''; position: absolute; left: -5px; top: 50%; width: 4px; height: 4px; border-top: 1px solid var(--sid-path-color); border-right: 1px solid var(--sid-path-color); transform: translateY(-50%) rotate(45deg); opacity: .7; }
.sid-path-treatment svg { width: 20px; height: 20px; fill: color-mix(in srgb, var(--sid-path-color) 12%, transparent); }
.is-sid .sid-path-treatment svg { fill: #ffedbe; }
.sid-story .sid-precision-takeaway { max-width: 980px; margin-top: clamp(48px, 5vw, 72px); font-size: clamp(24px, 2.6vw, 36px); line-height: 1.35; }

@media (min-width: 1101px) {
  .sid-story .sid-case-timeline { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.12fr) minmax(0, 1.24fr) minmax(0, 1fr); gap: 14px; align-items: stretch; }
  .sid-story .sid-case-event { grid-template-columns: minmax(0, 1fr); grid-template-rows: 23px 1fr; gap: 25px; padding: 0; }
  .sid-story .sid-case-event time { padding: 0 0 0 18px; text-align: left; align-self: start; }
  .sid-story .sid-case-event::before { left: 22px; top: 28px; }
  .sid-story .sid-case-event:not(:last-child)::after { left: 22px; top: 27.5px; bottom: auto; width: calc(100% + 14px); height: 1px; }
  .sid-story .sid-case-event.is-research::after { background: linear-gradient(90deg, var(--holon-cobalt), var(--holon-gold)); }
  .sid-story .sid-case-event.is-key::after { background: linear-gradient(90deg, var(--holon-gold), var(--sophont-teal)); }
  .sid-story .sid-case-event > div { height: 100%; padding: 18px 16px; align-content: start; gap: 10px; }
  .sid-story .sid-case-event strong { font-size: 17px; text-wrap: balance; }
  .sid-story .sid-case-event.is-key > div > strong { font-size: clamp(21px, 1.8vw, 25px); }
  .sid-story .sid-full-timeline-link { margin-top: 18px; }
}

@media (max-width: 1100px) {
  .sid-story-composition { column-gap: 38px; row-gap: 24px; }
  .sid-story-heading h2 { font-size: clamp(38px, 5vw, 54px); }
  .sid-story .sid-case-timeline-panel { max-width: 850px; }
  .sid-story .sid-case-event { grid-template-columns: 57px minmax(0, 1fr); gap: 24px; }
  .sid-story .sid-case-event::before { left: 69px; }
  .sid-story .sid-case-event:not(:last-child)::after { left: 68.5px; }
  .sid-story .sid-case-event strong { font-size: 17px; }
  .sid-story-timeline-title { margin-left: 81px; }
}

@media (max-width: 760px) {
  .sid-story-composition { grid-template-columns: minmax(0, 1fr); grid-template-areas: 'heading' 'profile' 'diagram'; max-width: 560px; gap: 26px; }
  .sid-story-heading { margin-bottom: 6px; }
  .sid-story-heading h2 { font-size: clamp(39px, 7.5vw, 58px); }
  .sid-story .sid-profile-photo figcaption { padding: 15px 20px 0; }
  .sid-story-bio { padding: 15px 20px 23px; }
  .sid-story-bio p { font-size: 16px; }
  .sid-story .sid-precision-flow { padding: 22px 20px; }
  .sid-story .sid-case-event { grid-template-columns: minmax(0, 1fr); gap: 7px; padding: 0 0 20px 23px; }
  .sid-story .sid-case-event::before { left: 5px; top: 10px; }
  .sid-story .sid-case-event:not(:last-child)::after { left: 4.5px; top: 10px; bottom: -10px; }
  .sid-story .sid-case-event time { text-align: left; padding-top: 3px; }
  .sid-story .sid-case-event > div { padding: 14px; }
  .sid-story .sid-case-event.is-key > div > strong { font-size: 23px; }
  .sid-story-timeline-title { margin-left: 23px; }
  .sid-story .sid-precision-takeaway { margin-top: 38px; }
}

@media (max-width: 380px) {
  .sid-story .sid-precision-flow { padding: 19px 16px; }
}

/* Main page: expand the final gold patient path into the clinical timeline. */
.sid-linked-journey {
  --sid-link-gap: clamp(38px, 4vw, 56px);
  --sid-link-inset: 24px;
  --sid-link-color: #dfb66f;
}

.sid-story .sid-linked-journey .sid-precision-flow {
  align-self: end;
  padding-bottom: var(--sid-link-inset);
}

.sid-linked-journey .sid-patient-path.is-sid { position: relative; }

.sid-linked-journey .sid-patient-path.is-sid::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  width: 2px;
  height: calc(var(--sid-link-inset) + var(--sid-link-gap) + 2px);
  background: var(--sid-link-color);
  transform: translateX(-50%);
  pointer-events: none;
}

.sid-story .sid-linked-journey .sid-case-timeline-panel {
  position: relative;
  margin-top: var(--sid-link-gap);
  padding-top: 26px;
}

.sid-linked-journey .sid-case-timeline-panel::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 16px;
  border: 2px solid var(--sid-link-color);
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
  pointer-events: none;
}

.sid-timeline-context {
  margin: 0 0 8px;
  color: #94611e;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: .1em;
  text-transform: uppercase;
}

@media (min-width: 1101px) {
  .sid-linked-journey .sid-timeline-context,
  .sid-linked-journey .sid-story-timeline-title { margin-left: 18px; }
}

@media (min-width: 761px) and (max-width: 1100px) {
  .sid-linked-journey .sid-timeline-context { margin-left: 81px; }
}

@media (max-width: 760px) {
  .sid-linked-journey { --sid-link-inset: 22px; }
  .sid-linked-journey .sid-timeline-context { margin-left: 23px; }
}

@media (max-width: 380px) {
  .sid-linked-journey { --sid-link-inset: 19px; }
}

/* Main page: one diagram with case context attached to its highlighted row. */
.holon-hero-actions-page { --holon-statement-gap: clamp(56px, 6.5vw, 88px); }
/* Match Paul's content measure while preserving the expansive launch hero. */
.holon-hero-actions-page #main > :is(section, aside):not(#top, #applications) { max-width: 1240px; margin-inline: auto; }
.holon-hero-actions-page #applications { margin-bottom: 0; }
.holon-hero-actions-page #why { padding-block: var(--holon-statement-gap) 0; }
.holon-hero-actions-page #why .journey-takeaway { margin: 0 auto var(--holon-statement-gap); }
.holon-hero-actions-page #why .journey { margin-top: 0; }
.holon-hero-actions-page #holon-retrospective { padding-block: var(--holon-statement-gap) 0; }
.holon-hero-actions-page #biomarker-discovery { padding-block: var(--holon-statement-gap) 0; }
.holon-hero-actions-page #biomarker-discovery + #interpretability { padding-block: var(--holon-statement-gap) 0; }
.holon-hero-actions-page #beyond-the-panel { padding-top: var(--holon-statement-gap); }
.holon-hero-actions-page .panel-extension-statement { max-width: 1040px; margin: 0 auto var(--holon-statement-gap); }
.panel-extension-statement .panel-model-name { white-space: nowrap; }
.holon-hero-actions-page .panel-extension-statement + .panel-extension-results { margin-top: 0; }
.sid-story-compact { padding-block: var(--holon-statement-gap) 0; }
.sid-story-compact .sid-compact-principle { width: 100%; max-width: none; margin: 0 auto; }
.sid-compact-principle h2 { max-width: 1040px; margin: 0 auto var(--holon-statement-gap); font-family: var(--font-display); font-size: clamp(24px, 2.5vw, 36px); font-weight: 450; line-height: 1.3; letter-spacing: -.025em; text-align: center; text-wrap: balance; }
.sid-story-compact .sid-unified-flow { width: 100%; box-sizing: border-box; padding: clamp(20px, 3vw, 36px); }
.sid-unified-flow .sid-path-headings, .sid-unified-flow .sid-patient-path { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sid-unified-flow .sid-path-headings { margin-top: 24px; }
.sid-unified-flow .sid-patient-path { min-height: 66px; }
.sid-story .sid-unified-flow .sid-path-headings span,
.sid-story .sid-unified-flow .sid-patient-path span,
.sid-story .sid-unified-flow .sid-patient-path strong { font-size: 13px; }
.sid-unified-flow .sid-patient-path.is-sid { margin-top: 16px; padding-top: 20px; padding-bottom: 0; row-gap: 18px; }
.sid-unified-flow .sid-path-intro { grid-column: 1 / -1; padding: 0 10px; }
.sid-unified-flow .sid-path-intro h3 { margin: 0 0 7px; color: #825311; font-family: var(--font-display); font-size: clamp(19px, 1.8vw, 24px); font-weight: 500; line-height: 1.25; letter-spacing: -.025em; }
.sid-unified-flow .sid-path-intro p { max-width: 740px; margin: 0; color: var(--fg-soft); font-size: 15px; line-height: 1.55; }
.sid-unified-flow .sid-path-context { grid-column: 1 / -1; display: flex; align-items: center; gap: 28px; margin-top: 0; padding: 16px 10px; border-top: 1px solid #ecc781; }
.sid-unified-flow .sid-path-context p { flex: 1; margin: 0; color: var(--fg-soft); font-size: 15px; line-height: 1.55; }
.sid-story .sid-unified-flow .sid-path-context p strong { color: var(--fg); font-size: inherit; font-weight: 550; }
.sid-source-link { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; min-height: 44px; padding: 5px 0; color: var(--electric); text-decoration: none; }
.sid-source-link > span:first-child { display: grid; gap: 5px; }
.sid-story .sid-unified-flow .sid-source-link strong { color: #825311; font-size: 14px; text-align: left; font-weight: 550; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #cca664; }
.sid-source-link small { color: var(--fg-soft); font-size: 11px; line-height: 1.4; }
.sid-story .sid-unified-flow .sid-source-link > span:last-child { color: #825311; font-size: 22px; }
.sid-source-link:hover strong { text-decoration-color: currentColor; }
.sid-source-link:focus-visible { outline: 2px solid var(--electric); outline-offset: 5px; border-radius: 2px; }
.sid-flow-access { position: relative; margin-top: 22px; padding-top: 38px; text-align: center; scroll-margin-top: 110px; }
.sid-flow-access::before { content: ''; position: absolute; top: 0; left: 16.66%; right: 16.66%; height: 12px; border: 1px solid #b4b6e6; border-top: 0; border-radius: 0 0 8px 8px; }
.sid-flow-access::after { content: ''; position: absolute; top: 13px; left: 50%; height: 14px; width: 1px; background: #b4b6e6; }
.sid-flow-access h3 { margin: 0; color: var(--electric); font-family: var(--font-display); font-size: clamp(23px, 2.3vw, 30px); font-weight: 450; line-height: 1.25; letter-spacing: -.03em; }
.sid-flow-access .sid-access-route { display: flex; justify-content: center; align-items: center; gap: 16px; margin: 16px 0 0; color: var(--fg-soft); font-size: 13px; line-height: 1.4; }
.sid-access-route strong { color: var(--electric); font-weight: 550; }
.sid-access-route > [aria-hidden] { color: var(--electric); }
.sid-story-compact + .sid-retrospective-bridge,
.holon-intro-section + .sid-retrospective-bridge { max-width: 1030px; margin: var(--holon-statement-gap) auto; font-size: clamp(24px, 2.55vw, 36px); }
.sid-retrospective-bridge + .holon-retrospective-section { padding-top: 0; }
.sid-retrospective-bridge + .holon-retrospective-section > .sid-guided-study { margin-top: 0; }
.sid-retrospective-intro { max-width: 960px; margin: 0 0 20px; padding-left: 16px; border-left: 2px solid #b4b6e6; }
/* Keep the case explanation attached to the results, without the legacy study gap. */
.sid-retrospective-intro + .sid-guided-study { margin-top: 0; }
.sid-retrospective-intro p { margin: 0; color: var(--fg-soft); font-size: clamp(16px, 1.4vw, 19px); line-height: 1.65; }
.sid-retrospective-intro p strong { color: var(--fg); font-weight: 600; }
.sid-retrospective-intro .sid-source-link { gap: 6px; min-height: 0; margin-left: .25em; padding: 0; font-size: 15px; line-height: inherit; vertical-align: baseline; }
.sid-retrospective-intro .sid-source-link strong { font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
/* The parenthetical story link stays on one line with its brackets. */
.sid-retrospective-intro .sid-source-note { font-size: 15px; white-space: nowrap; }
.sid-retrospective-intro .sid-source-note .sid-source-link { margin-left: 0; }
@media (max-width: 760px) {
  .sid-unified-flow .sid-path-context { flex-direction: column; align-items: flex-start; gap: 10px; padding: 14px 6px; }
  .sid-unified-flow .sid-path-context p { font-size: 14px; }
  .sid-unified-flow .sid-path-intro { padding-inline: 6px; }
  .sid-unified-flow .sid-path-intro p { font-size: 14px; }
  .sid-story .sid-unified-flow .sid-path-headings span,
  .sid-story .sid-unified-flow .sid-patient-path span,
  .sid-story .sid-unified-flow .sid-patient-path strong { font-size: 11px; }
  .sid-story .sid-unified-flow .sid-path-context p strong { font-size: inherit; }
  .sid-story .sid-unified-flow .sid-source-link strong { font-size: 14px; }
  .sid-story .sid-unified-flow .sid-source-link > span:last-child { font-size: 22px; }
  .sid-flow-access .sid-access-route { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .sid-access-route > [aria-hidden] { transform: rotate(90deg); }
}

/* Main launch: prediction first, followed by validation in a separate cohort. */
@media (min-width: 901px) {
  .holon-hero-actions-page .panel-extension-results {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.22fr);
  }
  .holon-hero-actions-page .panel-extension-sid-result { grid-column: 1; }
  .holon-hero-actions-page .panel-extension-result + .panel-extension-result { grid-column: 2; }
}

/* Application headers share Paul's typography with Sophont blue emphasis. */
.holon-hero-actions-page #beyond-the-panel { padding-bottom: 0; }
.holon-hero-actions-page #how-it-works { padding-block: var(--holon-statement-gap) clamp(32px, 3.5vw, 48px); }
.holon-hero-actions-page .method-heading { margin-bottom: 32px; text-align: left; }
.holon-hero-actions-page :is(#how-it-works, #biomarker-discovery, #interpretability) > .method-heading::before {
  content: "";
  display: block;
  width: 160px;
  height: 2px;
  margin-bottom: 20px;
  background: var(--holon-cobalt);
}
.holon-hero-actions-page #holon-retrospective .method-heading { margin-bottom: 24px; }
.holon-hero-actions-page :is(#holon-retrospective, #biomarker-discovery, #interpretability) .method-heading { max-width: none; }
.holon-hero-actions-page :is(#biomarker-discovery, #interpretability) .method-heading > .method-intro { max-width: 1040px; }
.holon-hero-actions-page .method-heading h2 { margin: 0; color: #10102e; font-family: var(--font-display); font-size: clamp(34px, 4.2vw, 58px); font-weight: 500; line-height: 1.15; letter-spacing: -.045em; }
.holon-hero-actions-page .method-heading em { font-style: normal; color: var(--holon-cobalt); }
.holon-hero-actions-page .method-heading > .method-intro { display: block; margin: 20px 0 0; color: var(--fg-soft); font-family: var(--font-display); font-size: 19px; font-weight: 400; line-height: 1.65; }
.holon-hero-actions-page .method-heading + .expression-explorer-frame-shell { margin-top: 0; }
@media (max-width: 760px) {
  .holon-hero-actions-page .method-heading { margin-bottom: 24px; }
  .holon-hero-actions-page #holon-retrospective .method-heading { margin-bottom: 20px; }
  .holon-hero-actions-page .method-heading > .method-intro { margin-top: 16px; font-size: 17px; }
  .sid-retrospective-intro { margin-bottom: 16px; }
}

/* Main validation strip uses the applications bar palette and framing. */
.holon-hero-actions-page .metric-band.launch-proof-points {
  grid-template-columns: .85fr 1.5fr 1fr 1fr;
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(215, 218, 255, .22);
  border-radius: 16px;
  background: #11112f;
  color: #f7f6ff;
  box-shadow: 0 4px 8px -3px rgba(8, 8, 42, .16), 0 24px 48px -18px rgba(8, 8, 42, .38), inset 0 1px 0 rgba(255, 255, 255, .1);
}
.holon-hero-actions-page .launch-proof-points .metric-intro,
.holon-hero-actions-page .launch-proof-points .metric-item {
  position: relative;
  min-width: 0;
  min-height: 124px;
  padding: 18px 22px;
  border: 0;
}
.holon-hero-actions-page .launch-proof-points .metric-item {
  background: transparent;
}
.holon-hero-actions-page .launch-proof-points .metric-intro {
  border-right: 1px solid rgba(215, 218, 255, .18);
  background: rgba(172, 178, 255, .075);
  font-family: var(--font-display);
  font-size: clamp(18px, 1.5vw, 21px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.025em;
  text-transform: none;
}
.holon-hero-actions-page .launch-proof-points .metric-item span {
  margin: 6px 0 0;
  color: #b6b9d4;
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: none;
}
.holon-hero-actions-page .launch-proof-points .metric-item strong {
  position: relative;
  width: fit-content;
  color: #f7f6ff;
  font-size: clamp(32px, 3vw, 42px);
  font-weight: 400;
}
.holon-hero-actions-page .launch-proof-points .metric-preparations strong {
  max-width: calc(100% - 44px);
  color: #f7f6ff;
  font-size: clamp(22px, 2vw, 26px);
  line-height: 1.15;
}
.validation-motif {
  position: absolute;
  width: 36px;
  height: 36px;
  top: 18px;
  right: 18px;
  stroke: #bbc2ff;
  stroke-width: 1.4;
  opacity: .45;
}
.metric-preparations .validation-motif { stroke: #bbc2ff; }
/* Slide-and-snowflake and tissue-microarray motifs; the scanner motif is unchanged. */
:is(.metric-preparations, .metric-organs) .validation-motif { stroke-linecap: round; stroke-linejoin: round; }
.validation-motif .motif-fill { fill: #bbc2ff; }
@media (max-width: 1100px) {
  .holon-hero-actions-page .metric-band.launch-proof-points { grid-template-columns: 1.5fr 1fr 1fr; }
  .holon-hero-actions-page .launch-proof-points .metric-intro {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    min-height: 0;
    padding-block: 12px;
    border-right: 0;
    border-bottom: 1px solid rgba(215, 218, 255, .18);
  }
  .holon-hero-actions-page .launch-proof-points .metric-preparations { border-left: 0; }
  .validation-motif { width: 32px; height: 32px; }
}
@media (max-width: 600px) {
  .holon-hero-actions-page .metric-band.launch-proof-points { grid-template-columns: repeat(2, minmax(0, 1fr)); border-radius: 16px; }
  .holon-hero-actions-page .launch-proof-points .metric-item { min-height: 110px; padding: 16px; border-top: 1px solid rgba(215, 218, 255, .12); }
  .holon-hero-actions-page .launch-proof-points .metric-preparations { grid-column: 1 / -1; border-top: 0; }
  .holon-hero-actions-page .launch-proof-points .metric-organs { border-left: 0; }
  .holon-hero-actions-page .launch-proof-points .metric-item span { font-size: 14px; }
  .validation-motif { width: 24px; height: 24px; top: 16px; right: 12px; opacity: .35; }
  .metric-preparations .validation-motif { width: 32px; height: 32px; top: 18px; right: 16px; }
}
@media (min-width: 601px) and (max-width: 820px) {
  .holon-hero-actions-page .launch-proof-points .metric-preparations { grid-column: auto; }
}

.sid-compact-principle .sid-precision-evidence { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 12px 28px; line-height: 1.5; }
.sid-precision-evidence a { display: inline-flex; align-items: center; gap: 5px; justify-self: end; padding-top: 3px; font-size: 13px; white-space: nowrap; color: var(--holon-cobalt); text-decoration: underline; text-underline-offset: 3px; }
.sid-precision-evidence a:focus-visible { outline: 2px solid var(--holon-cobalt); outline-offset: 3px; }

@media (max-width: 600px) {
  .sid-compact-principle .sid-precision-evidence { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .sid-precision-evidence > a { grid-row: 1; }
  .sid-precision-evidence > strong { grid-row: 2; }
}

.sid-compact-principle > .sid-precision-evidence {
  margin: 0 0 28px;
  padding: 4px 0 4px 20px;
  border-left: 2px solid #b4b6e6;
}
.sid-precision-evidence > strong {
  color: var(--holon-cobalt);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -.025em;
}
.sid-unified-flow .sid-path-intro .sid-story-eyebrow {
  margin: 0 0 9px;
  color: #825311;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: .07em;
  text-transform: uppercase;
}

/* Section-specific contact actions, shared only by the main launch page. */
.section-contact-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}
.section-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 46px;
  padding: 11px 16px;
  border: 1px solid #c6c9e8;
  border-radius: 9px;
  background: #fff;
  color: var(--holon-cobalt);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 550;
  line-height: 1.4;
  letter-spacing: -.015em;
  text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease;
}
.section-contact-link > span { flex-shrink: 0; font-size: 19px; line-height: 1; }
.section-contact-link:hover { background: #eeeeff; border-color: var(--holon-cobalt); }
.section-contact-link:focus-visible { outline: 2px solid var(--holon-cobalt); outline-offset: 4px; }
#how-it-works .section-contact-link,
#biomarker-discovery .section-contact-link,
#interpretability .section-contact-link { background: var(--holon-cobalt); color: #fff; border-color: var(--holon-cobalt); }
#how-it-works .section-contact-link:hover,
#biomarker-discovery .section-contact-link:hover,
#interpretability .section-contact-link:hover { background: color-mix(in srgb, var(--holon-cobalt) 88%, #10102e); }
#top > .section-contact-action { width: min(1180px, 100%); margin: 24px auto 0; }
#sid-case-study > .section-contact-action { max-width: 1040px; margin-inline: auto; }
.holon-hero-actions-page .launch-proof-points > .section-contact-action {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0 24px 20px;
}
.launch-proof-points .section-contact-link {
  color: #f7f6ff;
  border-color: #d7daff38;
  background: #acb2ff13;
}
.launch-proof-points .section-contact-link:hover { background: #d7daff26; border-color: #bbc2ff; }
.launch-proof-points .section-contact-link:focus-visible { outline-color: #c6ccff; }
.partner-panel > .section-contact-action { grid-column: 1 / -1; margin-top: -16px; }
.partner-panel .section-contact-link { color: #fff; background: var(--electric); border-color: var(--electric); }
.partner-panel .section-contact-link:hover { background: #182899; }
@media (max-width: 600px) {
  .section-contact-action { margin-top: 18px; }
  .section-contact-link { max-width: 100%; gap: 12px; padding: 11px 13px; font-size: 13px; }
  .holon-hero-actions-page .launch-proof-points > .section-contact-action { padding: 4px 16px 16px; }
  .partner-panel > .section-contact-action { margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .section-contact-link { transition: none; }
}
.holon-hero-actions-page .partner-panel { row-gap: 32px; }

/* Enlarge artwork within the existing row geometry, without resizing the card. */
.sid-unified-flow .sid-path-person > svg {
  transform: translateY(-4px) scale(1.5);
}
.sid-unified-flow .sid-path-treatment > svg {
  transform: translateY(-4px) scale(1.6);
}
.sid-unified-flow .sid-path-biology > svg {
  transform: scale(1.4);
}
.sid-unified-flow .sid-path-person > span,
.sid-unified-flow .sid-path-person > strong,
.sid-unified-flow .sid-path-treatment > span,
.sid-unified-flow .sid-path-treatment > strong {
  transform: translateY(2px) scale(1.12);
}
@media (max-width: 760px) {
  .sid-unified-flow .sid-path-person > svg { transform: translateY(-3px) scale(1.3); }
  .sid-unified-flow .sid-path-treatment > svg { transform: translateY(-3px) scale(1.35); }
  .sid-unified-flow .sid-path-biology > svg { transform: scale(1.15); }
  .sid-unified-flow .sid-path-person > span,
  .sid-unified-flow .sid-path-person > strong,
  .sid-unified-flow .sid-path-treatment > span,
  .sid-unified-flow .sid-path-treatment > strong { transform: translateY(1px) scale(1.05); }
}

.holon-hero-actions-page .launch-proof-points .validation-benefit {
  margin: 10px 0 0;
  color: #e0e2ff;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -.015em;
}