@font-face {
  font-family: "Fraunces";
  src: url("assets/fonts/fraunces.woff2") format("woff2");
  font-weight: 300 500;
  font-display: swap;
}

@font-face {
  font-family: "Inter Tight";
  src: url("assets/fonts/inter-tight.woff2") format("woff2");
  font-weight: 300 500;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/fonts/ibm-plex-mono.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f1eee6;
  --paper-light: #f8f5ed;
  --ink: #101726;
  --muted: #5c5c58;
  --line: #b9b5ab;
  --proof: #a92d1e;
  --revision: #184fdb;
  --green: #234f3f;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --frame-gutter: 48px;
  --instrument-max: 900px;
  --question-max: 780px;
  --editorial-max: 1160px;
  --editorial-frame: min(calc(100% - var(--frame-gutter)), var(--editorial-max));
  --instrument-frame: min(calc(100% - var(--frame-gutter)), var(--instrument-max));
  --question-frame: min(calc(100% - var(--frame-gutter)), var(--question-max));
  --breakout-frame: min(calc(100% - var(--frame-gutter)), 1360px);
  --reading-measure: 68ch;
  --editorial-inset: max(24px, calc((100vw - 1160px) / 2));
  --breakout-inset: max(24px, calc((100vw - 1360px) / 2));
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter Tight", Arial, sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }

html {
  min-width: 100%;
  background: var(--paper);
  color: var(--ink);
  scroll-behavior: smooth;
  scrollbar-color: var(--proof) var(--paper);
}

body {
  min-width: 100%;
  margin: 0;
  background: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.42;
  overflow-x: clip;
}

body.is-test-active main > section:not(.experiment),
body.is-test-active .site-foot { display: none; }

body.is-test-active .site-head { grid-template-columns: 1fr 1fr; }
body.is-test-active .site-head nav { display: none; }

/* UNAIDED-owned interfaces are bounded. Only subject captures may use the viewport. */
.unaided-instrument { width: var(--instrument-frame); max-width: var(--instrument-max); margin-inline: auto; }
.unaided-editorial { width: var(--editorial-frame); max-width: var(--editorial-max); margin-inline: auto; }
.subject-viewport { width: 100%; max-width: none; margin-inline: 0; }

button,
input,
textarea { font: inherit; }

button,
[role="button"] { cursor: pointer; }

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--proof);
  outline-offset: 4px;
}

::selection { background: var(--revision); color: #fff; }
::placeholder { color: #625f58; opacity: 1; }

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: .25em;
}

button { color: inherit; }
button:disabled { cursor: not-allowed; opacity: .48; }
[hidden] { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:not(:focus) {
  position: absolute;
  left: -9999px;
  width: 44px;
  height: 44px;
  overflow: hidden;
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  min-height: 44px;
  padding: 12px 16px;
  background: var(--ink);
  color: #fff;
}

.site-head {
  width: var(--editorial-frame);
  height: 82px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--ink);
  position: relative;
  z-index: 20;
}

.wordmark {
  width: max-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -.03em;
  text-decoration: none;
}

.site-head nav { display: flex; gap: clamp(22px, 3vw, 54px); }
.site-head nav a {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  text-decoration: none;
  position: relative;
}

.site-head nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms var(--ease-out);
}

.issue-mark { justify-self: end; margin: 0; font: .67rem var(--mono); }
.issue-mark span { color: var(--proof); }

.primary-action {
  width: min(100%, 360px);
  min-height: 60px;
  border: 1px solid currentColor;
  border-radius: 0;
  background: transparent;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-decoration: none;
  transition: transform 140ms var(--ease-out), background-color 160ms ease, color 160ms ease;
}

.primary-action:active { transform: scale(.985); }
.primary-action svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; flex: 0 0 auto; }
.primary-action--dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.primary-action--paper { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.text-action { min-height: 46px; border: 0; border-bottom: 1px solid currentColor; padding: 0; background: transparent; }

.experiment { width: 100%; min-height: calc(100svh - 82px); position: relative; }

.stage {
  width: var(--editorial-frame);
  min-height: calc(100svh - 82px);
  margin: 0 auto;
  display: none;
  position: relative;
}

.stage.is-active { display: grid; }

.stage-folio,
.section-head > p,
.submission-intro > p:first-child,
.hall-head > p:first-child,
.service-proof > header > p,
.contribution-copy > p:first-child {
  margin: 0;
  font: .66rem/1.2 var(--mono);
  letter-spacing: .08em;
}

.stage-folio { position: absolute; top: 30px; left: 0; color: var(--muted); }

.opening-copy h1,
.recall-head h2,
.decision-head h2,
.reveal-head h2,
.section-head h2,
.contribution h2,
.submission h2,
.hall-head h2,
.service-proof h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: -.035em;
  line-height: .9;
  text-wrap: balance;
}

.stage--opening {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  grid-template-rows: 1fr auto;
  gap: 4vw clamp(52px, 6vw, 88px);
  align-items: end;
  padding: 12vh 0 9vh;
}

.opening-copy { align-self: center; padding-top: 5vh; }
.opening-copy h1 { max-width: 9.5ch; font-size: clamp(4.8rem, 8.2vw, 8.8rem); }
.opening-copy h1 em { display: block; color: var(--proof); font-style: italic; }
.opening-copy > p { max-width: min(36rem, var(--reading-measure)); margin: 42px 0 0 18%; font-size: clamp(1.05rem, 1.45vw, 1.45rem); }

.sealed-pair {
  min-height: 43vh;
  align-self: center;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr auto;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  position: relative;
}

.sealed-proof { min-width: 0; margin: 0; padding: 26px; position: relative; overflow: hidden; }
.sealed-proof + .sealed-proof { border-left: 1px solid var(--ink); }
.sealed-proof figcaption { position: relative; z-index: 1; width: max-content; display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 8px; }
.sealed-proof figcaption small { font: .62rem var(--mono); letter-spacing: .08em; }
.sealed-proof figcaption strong { font: 300 3.4rem/.8 var(--serif); }
.sealed-proof i { position: absolute; inset: 0; opacity: .12; }
.sealed-proof--a i { background: #252747; }
.sealed-proof--b i { background: #526b5d; }
.sealed-proof b { display: block; height: 1px; margin-top: clamp(42px, 7vh, 76px); background: var(--ink); opacity: .45; }
.sealed-proof b:nth-of-type(1) { width: 83%; }
.sealed-proof b:nth-of-type(2) { width: 58%; }
.sealed-proof b:nth-of-type(3) { width: 70%; }
.sealed-pair > p { grid-column: 1 / -1; margin: 0; padding: 12px 0; border-top: 1px solid var(--line); font: .6rem var(--mono); text-align: center; }

.opening-action { grid-column: 2; justify-self: end; width: min(100%, 440px); }
.opening-action > p { margin: 0 0 22px; font-size: 1.05rem; }
.opening-action small { display: block; margin-top: 12px; color: var(--muted); font: .62rem var(--mono); }

.proof-rule { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; }
.proof-rule span { height: 1px; background: var(--line); }
.proof-rule i { width: 10px; height: 10px; border: 1px solid var(--proof); border-radius: 50%; }

.stage--exposure { width: 100%; max-width: none; background: #c8c0b3; overflow: hidden; }

.exposure-meter { position: absolute; z-index: 8; inset: 0 0 auto; height: 7px; display: grid; grid-template-columns: 1fr 1fr; gap: 3px; background: rgba(16,23,38,.2); }
.exposure-meter > span { background: rgba(255,255,255,.28); overflow: hidden; }
.exposure-meter i { display: block; width: 100%; height: 100%; background: var(--paper-light); transform: scaleX(0); transform-origin: left; }
.exposure-meter > span.is-complete i { transform: scaleX(1); }
.exposure-meter > span.is-active i { animation: exposure-progress var(--exposure-duration, 4500ms) linear forwards; }

.exposure-readout { position: absolute; z-index: 9; left: 24px; bottom: 22px; display: grid; grid-template-columns: auto auto; gap: 0 14px; align-items: baseline; color: var(--ink); font-family: var(--mono); }
.exposure-readout b { grid-row: span 2; font: 300 4.8rem/.8 var(--serif); }
.exposure-readout span { font-size: 1.3rem; font-variant-numeric: tabular-nums; }
.exposure-readout small { font-size: .58rem; letter-spacing: .08em; }

.site-specimen { position: absolute; inset: 0; display: none; overflow: hidden; }
.site-specimen.is-current { display: block; }
.specimen-capture { display: none; width: 100%; height: 100%; object-fit: contain; object-position: top center; background: #fff; }
.site-specimen.has-frozen-capture .specimen-capture { display: block; }
.site-specimen.has-frozen-capture > :not(.specimen-capture) { display: none; }
.specimen-nav { height: 92px; padding: 0 clamp(24px, 4vw, 72px); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid currentColor; }
.specimen-nav strong { font: 500 1.05rem var(--sans); letter-spacing: -.02em; }
.specimen-nav nav { display: flex; gap: clamp(16px, 3vw, 46px); font-size: .72rem; }
.site-specimen h2 { margin: 0; font-weight: 300; letter-spacing: -.04em; line-height: .88; text-wrap: balance; }
.specimen-action { min-height: 50px; width: max-content; margin-top: 30px; padding: 0 20px; display: inline-flex; align-items: center; border: 1px solid currentColor; font-size: .8rem; }

.site-specimen--a { background: #252747; color: #f7f0e5; }
.specimen-a__grid { min-height: calc(100% - 92px); padding: clamp(44px, 7vw, 120px); display: grid; grid-template-columns: 1.25fr .75fr; gap: 7vw; align-items: center; }
.specimen-a__claim > p:first-child { color: #efb278; font: .64rem var(--mono); letter-spacing: .08em; }
.specimen-a__claim h2 { max-width: 8ch; font-family: var(--serif); font-size: clamp(4.8rem, 9vw, 10rem); }
.specimen-a__claim > p:not(:first-child) { max-width: 34ch; font-size: 1.15rem; color: #d8d4e2; }
.evidence-rack { border-top: 1px solid #efb278; }
.evidence-rack span { min-height: 70px; display: flex; align-items: center; border-bottom: 1px solid rgba(247,240,229,.35); font: .68rem var(--mono); }
.evidence-rack b { display: block; margin-top: 36px; font: 300 clamp(1.5rem, 2.4vw, 2.8rem)/1.05 var(--serif); color: #efb278; }

.site-specimen--b { background: #d6dfd2; color: #112b23; }
.specimen-b__grid { min-height: calc(100% - 92px); padding: clamp(44px, 7vw, 120px); display: grid; grid-template-columns: 1.3fr .7fr; gap: 7vw; align-items: center; }
.specimen-b__claim > p:first-child { font: .64rem var(--mono); letter-spacing: .08em; }
.specimen-b__claim h2 { max-width: 10ch; font-family: var(--sans); font-size: clamp(4rem, 7.2vw, 8.2rem); font-weight: 400; }
.specimen-b__claim > p:not(:first-child) { max-width: 39ch; font-size: 1.15rem; }
.review-route { margin: 0; padding: 0; list-style: none; border-top: 1px solid currentColor; }
.review-route li { min-height: 116px; display: grid; grid-template-columns: 52px 1fr; grid-template-rows: auto auto; align-content: center; border-bottom: 1px solid currentColor; }
.review-route span { grid-row: span 2; font: .7rem var(--mono); }
.review-route b { font: 400 1.5rem var(--sans); }
.review-route small { font-size: .72rem; }

.loss-layer { position: absolute; z-index: 10; left: 0; width: 100%; height: 34%; background: var(--paper); transform: scaleX(0); pointer-events: none; }
.loss-layer--one { top: 0; transform-origin: right; }
.loss-layer--two { top: 33%; transform-origin: left; }
.loss-layer--three { bottom: 0; transform-origin: right; }
.stage--exposure.is-erasing .loss-layer--one { animation: erase-band 520ms var(--ease-in-out) forwards; }
.stage--exposure.is-erasing .loss-layer--two { animation: erase-band 540ms 60ms var(--ease-in-out) forwards; }
.stage--exposure.is-erasing .loss-layer--three { animation: erase-band 560ms 120ms var(--ease-in-out) forwards; }
.stage--exposure.is-erasing .site-specimen.is-current { animation: misregister 620ms var(--ease-in-out) forwards; }

.stage--recall { width: var(--question-frame); max-width: var(--question-max); padding: 56px clamp(20px, 5%, 40px) 32px; border-left: 1px solid var(--ink); border-right: 1px solid var(--ink); align-content: center; }
.recall-form { width: min(100%, 780px); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.recall-head { max-width: 720px; }
.recall-head h2 { max-width: none; font-size: clamp(3.75rem, 4.4vw, 5.2rem); }
.recall-head p { max-width: 48ch; margin: 10px 0 0; color: var(--muted); }
.recall-fields { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.recall-field label { display: block; font-size: .8rem; }
.recall-field label span { display: block; margin-bottom: 4px; color: var(--revision); font: .66rem var(--mono); }
.recall-field textarea { width: 100%; height: 82px; min-height: 82px; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; resize: vertical; background: transparent; padding: 6px 0 10px; color: var(--ink); font: 300 clamp(1.5rem, 1.8vw, 2rem)/1.08 var(--serif); }
.field-message { min-height: 1.25em; margin: 4px 0 0; color: var(--proof); font-size: .74rem; }
.confidence-field { min-width: 0; margin: 2px 0 0; padding: 0; border: 0; }
.confidence-field legend { margin-bottom: 8px; font: .63rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.confidence-options { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.confidence-options label { min-height: 52px; position: relative; display: grid; place-items: center; border-left: 1px solid var(--line); }
.confidence-options label:first-child { border-left: 0; }
.confidence-options input { position: absolute; opacity: 0; }
.confidence-options label:has(input:checked) { background: var(--revision); color: #fff; }
.confidence-options label:has(input:focus-visible) { outline: 2px solid var(--proof); outline-offset: -3px; }
.recall-form > .primary-action { justify-self: end; margin-top: 2px; }
.instrument-status { min-height: 1.35em; margin: 0; color: var(--muted); font-size: .74rem; }
.recall-form .instrument-status { text-align: right; }

@media (min-width: 981px) and (max-height: 820px) {
  .stage--recall { padding-top: 32px; padding-bottom: 16px; }
  .stage--recall .stage-folio { top: 16px; }
  .recall-form { gap: 12px; }
  .recall-fields { gap: 8px; }
  .recall-field textarea { height: 72px; min-height: 72px; }
  .confidence-options label { min-height: 48px; }
}

.stage--decision { width: var(--editorial-frame); max-width: var(--editorial-max); padding: 88px 0 64px; align-content: center; }
.decision-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .72fr); gap: clamp(48px, 6vw, 76px); align-items: end; }
.decision-head h2 { max-width: 10ch; font-size: clamp(4.6rem, 6.5vw, 7.2rem); }
.decision-head p { max-width: 34ch; margin: 0 0 10px; font-size: 1.1rem; }
.comparison-pair { margin-top: clamp(48px, 6vh, 68px); display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); }
.comparison-proof { min-width: 0; min-height: 370px; padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; }
.comparison-proof + .comparison-proof { border-left: 1px solid var(--ink); }
.comparison-proof header { display: flex; justify-content: space-between; gap: 20px; font: .58rem var(--mono); }
.comparison-proof > p { margin: auto 0 18px; font: .58rem var(--mono); letter-spacing: .08em; }
.comparison-proof h3 { max-width: 11ch; margin: 0; font: 300 clamp(2.8rem, 3.8vw, 4.5rem)/.91 var(--serif); }
.comparison-proof small { max-width: 38ch; margin-top: 22px; font-size: .8rem; }
.comparison-proof > b { width: max-content; min-height: 46px; margin-top: 26px; padding: 0 16px; display: inline-flex; align-items: center; border: 1px solid currentColor; font-size: .75rem; font-weight: 400; }
.comparison-proof--a { background: #252747; color: #f7f0e5; }
.comparison-proof--a > p { color: #efb278; }
.comparison-proof--b { background: #d6dfd2; color: #112b23; }
.comparison-proof--b h3 { font-family: var(--sans); font-weight: 400; }
.comparison-capture { display: none; width: 100%; height: 100%; object-fit: contain; object-position: top center; background: #fff; }
.comparison-proof.has-frozen-capture { padding: 0; background: #fff; color: var(--ink); }
.comparison-proof.has-frozen-capture .comparison-capture { display: block; }
.comparison-proof.has-frozen-capture > :not(.comparison-capture) { display: none; }
.memory-ledger { margin-top: 0; display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--ink); }
.memory-ledger > div { min-height: 150px; padding: 22px 36px 26px 0; }
.memory-ledger > div + div { border-left: 1px solid var(--ink); padding-left: 36px; }
.memory-ledger span { font: .62rem var(--mono); color: var(--revision); }
.memory-ledger blockquote { margin: 22px 0 0; font: 300 clamp(1.4rem, 2vw, 2.25rem)/1.05 var(--serif); }
.memory-ledger small { display: block; margin-top: 16px; color: var(--muted); font-size: .72rem; }
.decision-form { width: min(100%, var(--instrument-max)); margin: 54px auto 0; display: grid; grid-template-columns: 1fr 300px; gap: 36px; align-items: end; }
.decision-form .instrument-status { grid-column: 1 / -1; text-align: right; }
.clarity-choice { min-width: 0; margin: 0; padding: 0; border: 0; }
.clarity-choice legend { margin-bottom: 14px; font: .65rem var(--mono); letter-spacing: .04em; }
.register-choices { display: grid; grid-template-columns: 1fr 1fr; }
.register-choices label { min-height: 66px; position: relative; display: grid; place-items: center; border: 1px solid var(--ink); }
.register-choices label + label { border-left: 0; }
.register-choices input { position: absolute; opacity: 0; }
.register-choices span { width: 100%; min-height: 64px; display: flex; align-items: center; justify-content: center; gap: 9px; transition: transform 140ms var(--ease-out), background-color 160ms ease, color 160ms ease; }
.register-choices span:active { transform: scale(.985); }
.register-choices label:has(input:checked) span { background: var(--ink); color: var(--paper); }
.register-choices label:has(input:focus-visible) { outline: 2px solid var(--proof); outline-offset: 4px; }

.stage--reveal { width: var(--editorial-frame); max-width: var(--editorial-max); padding: 72px 0 64px; align-content: start; }
.reveal-register { width: min(100%, var(--question-max)); margin: 32px auto 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; font: .62rem var(--mono); }
.reveal-register i { height: 1px; background: var(--line); }
.reveal-head { width: min(100%, 920px); margin: 64px auto 0; display: grid; grid-template-columns: 190px 1fr; gap: 48px; align-items: end; }
.reveal-head > p:first-child { align-self: start; font: .63rem var(--mono); color: var(--proof); }
.reveal-head h2 { grid-column: 2; max-width: 12ch; font-size: clamp(4rem, 6vw, 6.6rem); }
.reveal-head h2 span { color: var(--revision); font-style: italic; }
.reveal-head > p:last-child { grid-column: 2; max-width: 48ch; margin: 26px 0 0; }
.company-proof-grid { margin-top: clamp(58px, 8vh, 82px); display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.company-proof { min-width: 0; padding: 32px 36px 36px 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
.company-proof + .company-proof { border-left: 1px solid var(--ink); padding-left: 36px; }
.company-proof > header { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 14px; }
.company-proof > header span { font: .62rem var(--mono); }
.company-proof > header strong { font-size: 1.5rem; }
.company-proof > header em { margin-left: auto; color: var(--revision); font: .62rem var(--mono); }
.company-proof blockquote { grid-column: 1 / -1; min-height: 110px; margin: 8px 0 0; color: var(--revision); font: 300 clamp(1.6rem, 2.1vw, 2.55rem)/1.05 var(--serif); }
.company-audience-read { grid-column: 1 / -1; margin: -10px 0 0; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.company-audience-read span { display: block; margin-bottom: 5px; color: var(--muted); font: .58rem var(--mono); }
.company-audience-read b { font-weight: 300; }
.company-confidence-read { margin: -10px 0 0; padding: 12px 0; border-bottom: 1px solid var(--line); }
.company-confidence-read span { display: block; margin-bottom: 5px; color: var(--muted); font: .58rem var(--mono); }
.company-confidence-read b { font-weight: 300; text-transform: capitalize; }
.company-intent { border-top: 1px solid var(--line); }
.company-intent p { margin: 0; padding: 13px 0; border-bottom: 1px solid var(--line); }
.company-intent span { display: block; margin-bottom: 5px; font: .58rem var(--mono); color: var(--muted); }
.company-intent b { font-weight: 300; }
.company-capture-proof { margin: -6px 0 0; overflow-wrap: anywhere; color: var(--muted); font: .58rem/1.5 var(--mono); text-transform: uppercase; }
.company-proof > a { grid-column: 1 / -1; min-height: 46px; padding-top: 14px; display: flex; justify-content: space-between; border-top: 1px solid var(--ink); text-decoration: none; }
.company-proof > a small { color: var(--muted); }
.aggregate-signal,
.semantic-signal { width: min(100%, var(--instrument-max)); margin: 72px auto 0; padding-top: 30px; border-top: 1px solid var(--ink); }
.aggregate-signal > header,
.semantic-signal > header { display: grid; grid-template-columns: 180px 1fr; gap: 18px 36px; }
.aggregate-signal > header > p:first-child,
.semantic-signal > header > p:first-child { margin: 0; color: var(--proof); font: .62rem var(--mono); }
.aggregate-signal h3,
.semantic-signal h3 { margin: 0; font: 300 clamp(2.6rem, 4.2vw, 4.6rem)/.94 var(--serif); letter-spacing: -.035em; }
.aggregate-signal > header > p:last-child { grid-column: 2; max-width: 56ch; margin: 0; color: var(--muted); }
.aggregate-ledger,
.demo-signal > div { margin-top: 34px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.signal-column { min-width: 0; padding: 24px 30px 28px 0; }
.signal-column + .signal-column { border-left: 1px solid var(--ink); padding-left: 30px; }
.signal-column header { display: flex; justify-content: space-between; gap: 18px; font: .62rem var(--mono); }
.signal-record { margin: 34px 0 22px; }
.signal-record b { display: block; font: 300 2.2rem var(--serif); }
.signal-record small { display: block; margin-top: 4px; color: var(--muted); }
.signal-column dl { margin: 0; border-top: 1px solid var(--line); }
.signal-column dl div { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.signal-column dt,
.signal-column dd { margin: 0; }
.signal-column dt { color: var(--muted); font-size: .72rem; }
.signal-column dd { font-variant-numeric: tabular-nums; }
.sparse-mark { color: var(--proof); font: .6rem var(--mono); text-transform: uppercase; }
.interpretation-register { margin-top: 24px; }
.interpretation-register > span { font: .58rem var(--mono); color: var(--muted); text-transform: uppercase; }
.interpretation-register p { margin: 9px 0 0; font: 300 1.15rem/1.15 var(--serif); }
.interpretation-register p b { float: right; color: var(--revision); font: .6rem var(--mono); }
.demo-signal { margin-top: 30px; }
.demo-signal summary { min-height: 46px; display: flex; align-items: center; cursor: pointer; font: .66rem var(--mono); text-transform: uppercase; }
.demo-signal .signal-column { opacity: .82; }
.semantic-signal > p { max-width: 62ch; margin: 24px 0 0 216px; color: var(--muted); }
.semantic-signal [data-semantic-ledger] { margin: 30px 0 0 216px; }
.semantic-signal [data-semantic-ledger] article { padding: 20px 0; border-top: 1px solid var(--line); }
.semantic-signal [data-semantic-ledger] article > span,
.semantic-signal [data-semantic-ledger] article > small { display: block; font: .6rem var(--mono); }
.semantic-signal [data-semantic-ledger] article > strong { display: block; margin: 8px 0; font: 300 1.8rem var(--serif); }
.reveal-action { width: min(100%, 920px); margin: 56px auto 0; display: grid; grid-template-columns: 1fr minmax(180px, .55fr) auto; gap: 30px; align-items: end; }
.reveal-action p { margin: 0; max-width: 30ch; color: var(--muted); font-size: .8rem; }
.reveal-action .reveal-credit { max-width: 36ch; color: var(--ink); }
.reveal-credit span { display: block; margin-bottom: 8px; color: var(--proof); font: .58rem var(--mono); letter-spacing: .08em; }
.reveal-credit strong { display: block; font: 300 1.5rem/1.08 var(--serif); }
.reveal-credit b { color: var(--revision); font: inherit; }

.match-diagnosis { padding: 5vh 0 12vh; }
.section-head { width: var(--editorial-frame); margin: 0 auto; padding: 10vh 0 7vh; }
.section-head h2 { max-width: 13ch; margin-top: 28px; font-size: clamp(3.8rem, 7vw, 7.5rem); }
.section-head .section-intro { max-width: 62ch; margin: 34px 0 0; font-size: 1.05rem; }
.section-head .section-intro strong { display: block; margin-bottom: 8px; color: var(--proof); font: .66rem var(--mono); letter-spacing: .04em; }
.seeded-diagnosis { max-width: 54ch; margin: 20px 0 0; color: var(--muted); }
.diagnosis-grid { width: var(--editorial-frame); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.diagnosis-sheet { min-width: 0; padding: 28px 3vw 32px 0; }
.diagnosis-sheet + .diagnosis-sheet { border-left: 1px solid var(--ink); padding-left: 3vw; }
.diagnosis-sheet header { display: flex; justify-content: space-between; align-items: baseline; }
.diagnosis-sheet header span { font: .62rem var(--mono); color: var(--proof); }
.diagnosis-sheet h3 { margin: 28px 0; font: 300 clamp(2.6rem, 4.4vw, 5rem)/.95 var(--serif); }
.metric-rows { margin: 0; }
.metric-rows div { min-height: 66px; display: grid; grid-template-columns: 1fr auto; align-items: center; border-top: 1px solid var(--line); }
.metric-rows dt,
.metric-rows dd { margin: 0; }
.metric-rows dd { font: 300 2rem var(--serif); }
.misread-field { width: var(--editorial-frame); min-height: 58vh; margin: 0 auto; position: relative; padding-top: 9vh; }
.misread-field h3 { max-width: 10ch; margin: 0; font: 300 clamp(3rem, 5.4vw, 6rem)/.92 var(--serif); }
.misread { position: absolute; margin: 0; max-width: 16ch; color: var(--proof); font: 300 clamp(1.8rem, 3.5vw, 4rem)/.96 var(--serif); }
.misread:nth-of-type(1) { left: 39%; top: 16%; transform: rotate(-2deg); }
.misread:nth-of-type(2) { right: 3%; top: 44%; transform: rotate(2deg); }
.misread:nth-of-type(3) { left: 18%; bottom: 10%; transform: rotate(-1deg); }
.misread:nth-of-type(4) { right: 22%; bottom: 2%; }
.misread small { display: block; margin-top: 10px; color: var(--muted); font: .58rem var(--mono); }
.demo-caption { width: var(--editorial-frame); max-width: min(var(--editorial-frame), var(--reading-measure)); margin: 24px auto 0; color: var(--muted); font-size: .68rem; }

.contribution { background: var(--proof); color: #fff6ec; padding: 10vh var(--editorial-inset); display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(56px, 7vw, 96px); }
.contribution h2 { max-width: 11ch; margin-top: 30px; font-size: clamp(4.2rem, 7.5vw, 8.2rem); }
.contribution h2 strong { font-weight: 300; }
.contribution-copy > p:last-child { max-width: 25ch; margin: 40px 0 0; font: 300 clamp(1.6rem, 2.8vw, 3.2rem)/1.05 var(--serif); }
.contribution-ledger ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,246,236,.65); }
.contribution-ledger li { min-height: 88px; display: grid; grid-template-columns: 64px 1fr auto; align-items: center; border-bottom: 1px solid rgba(255,246,236,.65); }
.contribution-ledger li span,
.contribution-ledger li small { font: .62rem var(--mono); }
.contribution-ledger li.is-complete { background: #fff6ec; color: var(--proof); padding: 0 14px; }
.contribution-ledger > p { max-width: 42ch; margin: 34px 0; }

.submission { width: var(--editorial-frame); max-width: var(--editorial-max); margin: 0 auto; padding: 96px 0; display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; }
.submission-intro { position: sticky; top: 40px; align-self: start; }
.submission h2 { max-width: 10ch; margin-top: 28px; font-size: clamp(3.8rem, 6.4vw, 7rem); }
.submission-intro > p:nth-of-type(2) { max-width: 38ch; margin: 32px 0; }
.submission-gate { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.submission-gate strong { font: 300 2.4rem var(--serif); }
.submission-gate span { font: .62rem var(--mono); color: var(--proof); }
.submission-form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.submission-form label { display: flex; flex-direction: column; gap: 8px; font: .65rem var(--mono); }
.submission-form label > span { color: var(--muted); }
.submission-form label:nth-of-type(1),
.submission-form label:nth-of-type(3),
.form-error-summary,
.submission-action { grid-column: 1 / -1; }
.submission-form input,
.submission-form textarea { width: 100%; min-height: 52px; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; padding: 10px 0; background: transparent; color: var(--ink); font-family: var(--sans); }
.submission-form textarea { min-height: 110px; resize: vertical; }
.submission-form [aria-invalid="true"] { border-color: var(--proof); background: rgba(169,45,30,.05); }
.submission-provenance { border-inline-start: 3px solid var(--proof); padding-inline-start: 14px; color: var(--proof); font-family: var(--mono); font-size: .68rem; letter-spacing: .04em; }
.submission-capture { grid-column: 1 / -1; margin: 18px 0 0; border-top: 1px solid var(--rule); padding-top: 18px; }
.submission-capture[hidden] { display: none; }
.submission-capture img { display: block; width: min(100%, 620px); aspect-ratio: 16 / 10; object-fit: contain; object-position: top left; background: #fff; border: 1px solid var(--ink); }
.submission-capture img:not([src]) { display: none; }
.submission-capture:has(img:not([src])) figcaption { margin-top: 0; }
.submission-capture figcaption { display: grid; grid-template-columns: minmax(150px, .35fr) 1fr; gap: 18px; margin-top: 12px; font: .65rem/1.5 var(--mono); }
.submission-capture figcaption strong { color: var(--proof); letter-spacing: .06em; }
.submission-capture figcaption span { overflow-wrap: anywhere; }
.submission-field-error { min-height: 1.2em; color: var(--proof); font: .72rem/1.35 var(--sans); }
.form-error-summary { padding: 20px; border: 1px solid var(--proof); color: var(--proof); }
.form-error-summary h3 { margin: 0; font: 400 1rem var(--sans); }
.form-error-summary ul { margin: 12px 0 0; padding-left: 20px; }
.submission-action { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 24px; align-items: center; margin-top: 20px; }
.submission-action p { max-width: 36ch; margin: 0; color: var(--muted); font-size: .8rem; }

.clarity-hall { background: var(--ink); color: var(--paper); padding: 96px 0; }
.hall-head { display: grid; grid-template-columns: .75fr 1.25fr; gap: 7vw; align-items: end; }
.hall-head h2 { grid-column: 2; font-size: clamp(5rem, 9vw, 10rem); }
.hall-head > p:last-child { grid-column: 2; max-width: 45ch; margin: 24px 0 0; color: #c8cbd3; }
.fetchling-exhibit { margin-top: 10vh; display: grid; grid-template-columns: 1.15fr .85fr; align-items: start; border-top: 1px solid #6f7481; border-bottom: 1px solid #6f7481; }
.fetchling-image { min-width: 0; position: relative; align-self: start; padding: 34px 34px 34px 0; border-right: 1px solid #6f7481; }
.fetchling-image-link { display: block; }
.fetchling-image img { width: 100%; height: auto; aspect-ratio: 16 / 10; display: block; object-fit: contain; object-position: center top; background: var(--ink); }
.fetchling-image span { position: absolute; left: 20px; bottom: 50px; padding: 10px 12px; background: var(--ink); color: var(--paper); font: .58rem var(--mono); }
.fetchling-copy { padding: 34px 0 34px 4vw; }
.fetchling-copy > p:first-child { color: #ff7350; font: .65rem var(--mono); }
.fetchling-copy h3 { margin: 34px 0; font: 300 clamp(2.7rem, 4.5vw, 5.2rem)/.95 var(--serif); }
.exhibit-status { display: flex; gap: 12px; flex-wrap: wrap; }
.exhibit-status span { padding: 8px 10px; border: 1px solid #8d919c; font: .58rem var(--mono); }
.fetchling-copy ol { margin: 34px 0; padding: 0; list-style: none; border-top: 1px solid #6f7481; counter-reset: exhibit; }
.fetchling-copy li { min-height: 62px; padding: 14px 0 14px 48px; display: flex; align-items: center; border-bottom: 1px solid #6f7481; position: relative; }
.fetchling-copy li::before { counter-increment: exhibit; content: counter(exhibit, decimal-leading-zero); position: absolute; left: 0; color: #ff7350; font: .62rem var(--mono); }
.fetchling-copy > p:last-child { max-width: 42ch; color: #c8cbd3; font-size: .8rem; }
.fetchling-site-link { margin-top: 22px; color: var(--paper); }
.hall-ledger { margin-top: 10vh; border-top: 1px solid #6f7481; }
.hall-entry { min-height: 190px; display: grid; grid-template-columns: .65fr 1fr .65fr; gap: 3vw; align-items: center; border-bottom: 1px solid #6f7481; }
.hall-entry > span { color: #ff7350; font: .64rem var(--mono); }
.hall-entry h3 { margin: 0; font: 300 clamp(2.5rem, 4vw, 4.6rem)/.95 var(--serif); }
.hall-entry h3 small { display: block; margin-top: 16px; color: #c8cbd3; font: .72rem var(--mono); }
.hall-entry div { text-align: right; }
.hall-entry strong { display: block; font: 300 clamp(2rem, 3.5vw, 4rem)/1 var(--serif); }
.hall-entry p { margin: 12px 0 0; color: #c8cbd3; font-size: .78rem; }

.transformation { padding: 2vh 0 12vh; }
.transform-spread { width: var(--breakout-frame); min-height: 760px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; position: relative; border: 1px solid var(--ink); }
.transform-original,
.transform-after { min-width: 0; padding: clamp(28px, 5vw, 72px); position: relative; }
.transform-original { background: #c9b9a3; border-right: 1px solid var(--ink); }
.transform-after { background: #dce4ff; color: #132250; }
.transform-original header,
.transform-after header { display: flex; justify-content: space-between; gap: 20px; font: .62rem var(--mono); }
.transform-original > p { max-width: 8ch; margin: 16vh 0 20px; font: 300 clamp(4rem, 6.6vw, 7.4rem)/.9 var(--serif); }
.transform-original > small { display: block; max-width: 30ch; font-size: .85rem; }
.transform-faux-action { width: max-content; min-height: 48px; margin-top: 30px; border: 1px solid var(--ink); padding: 0 20px; display: inline-flex; align-items: center; }
.transform-wrong { position: absolute; inset: auto 24px 22px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.transform-wrong span { min-height: 68px; padding: 12px; border-top: 1px solid var(--ink); color: #4b4034; font-size: .72rem; }
.transform-label { margin-top: 14vh; font: .62rem var(--mono); color: var(--revision); }
.transform-after h3 { max-width: 10ch; margin: 22px 0; font: 300 clamp(3.8rem, 6.3vw, 7rem)/.9 var(--serif); }
.transform-after > p:not(.transform-label) { max-width: 38ch; }
.transform-after ol { margin: 7vh 0 0; padding: 0; list-style: none; border-top: 1px solid #7183b9; }
.transform-after li { min-height: 54px; padding: 14px 0; display: flex; align-items: center; border-bottom: 1px solid #7183b9; font-size: .8rem; }
.transform-delta { position: absolute; z-index: 3; left: 50%; bottom: 24px; transform: translateX(-50%); width: min(68%, 760px); min-height: 110px; background: var(--paper); color: var(--ink); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; padding: 20px 26px; }
.transform-delta span,
.transform-delta strong { font: 300 clamp(2.4rem, 4vw, 4.8rem)/1 var(--serif); }
.transform-delta sup { font-size: .4em; }
.transform-delta i { height: 1px; background: var(--proof); }
.transform-delta p { position: absolute; right: 0; top: -28px; margin: 0; color: var(--ink); font: .58rem var(--mono); }
.transform-diagnosis { width: var(--editorial-frame); margin: 6vh auto 0; display: grid; grid-template-columns: .45fr 1.55fr; gap: 6vw; border-top: 1px solid var(--ink); padding-top: 28px; }
.transform-diagnosis span { font: .62rem var(--mono); color: var(--proof); }
.transform-diagnosis p { max-width: 48ch; margin: 0; font: 300 clamp(1.7rem, 3vw, 3.4rem)/1.08 var(--serif); }

.service-proof { background: var(--green); color: var(--paper-light); padding: 88px 48px; }
.service-proof > header { display: grid; grid-template-columns: .7fr 1.3fr; gap: 7vw; }
.service-proof h2 { grid-column: 2; max-width: 12ch; margin-top: 24px; font-size: clamp(3.8rem, 6.8vw, 7.4rem); }
.service-ledger { margin-top: 9vh; display: grid; grid-template-columns: .7fr 1.15fr .85fr; border-top: 1px solid rgba(248,245,237,.55); border-bottom: 1px solid rgba(248,245,237,.55); }
.service-ledger section { padding: 28px 3vw 34px 0; }
.service-ledger section + section { border-left: 1px solid rgba(248,245,237,.55); padding-left: 3vw; }
.service-ledger h3 { margin: 0 0 24px; font: 300 2rem var(--serif); }
.service-ledger ul { margin: 0; padding: 0; list-style: none; }
.service-ledger li { min-height: 48px; padding: 11px 0; border-top: 1px solid rgba(248,245,237,.32); font-size: .82rem; }
.integrity-list { color: #ffcabd; }
.service-action { margin-top: 7vh; display: flex; justify-content: space-between; gap: 40px; align-items: center; }
.service-action p { max-width: 52ch; margin: 0; font: 300 clamp(1.5rem, 2.5vw, 2.8rem)/1.05 var(--serif); }

.site-foot { width: var(--editorial-frame); min-height: 220px; margin: 0 auto; padding: 42px 0; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; align-items: end; }
.site-foot a { width: max-content; min-height: 44px; display: inline-flex; align-items: center; font-weight: 500; text-decoration: none; }
.site-foot p { margin: 0; }
.site-foot p:last-child { justify-self: end; color: var(--muted); font: .62rem var(--mono); text-align: right; }
.site-foot nav { justify-self: end; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 24px; }
.site-foot nav a { min-height: 44px; font-size: .78rem; }
.site-foot--dark { color: var(--paper); border-color: #6f7481; }
.site-foot--dark p { color: #c8cbd3; }

.site-head--dark { color: var(--paper); border-color: #6f7481; }
.site-head--dark .issue-mark span { color: var(--paper-light); }
.route-page--hall { background: var(--ink); color: var(--paper); }
.route-page--hall .site-head { background: var(--ink); }
.route-page--checkout { background: var(--green); color: var(--paper-light); }
.route-page--checkout .site-head { background: var(--green); }
.clarity-hall--route { min-height: calc(100svh - 82px); padding-top: 80px; }
.hall-loading { margin: 0 0 24px; color: #c8cbd3; font: .65rem var(--mono); }
.hall-head h1 { grid-column: 2; max-width: 10ch; margin: 0; font: 300 clamp(5rem, 9vw, 10rem)/.9 var(--serif); letter-spacing: -.04em; }
.hall-entry--provenance { grid-template-columns: .22fr .95fr .72fr 1fr; }
.hall-entry--provenance > p small { display: block; margin-top: 14px; color: #ff7350; font: .58rem/1.45 var(--mono); text-transform: uppercase; }
.hall-provenance { width: min(100%, 860px); margin: 11vh 0 0 auto; padding: 5vh 0 2vh; border-top: 1px solid #6f7481; }
.hall-provenance h2 { max-width: 12ch; margin: 0; font: 300 clamp(2.8rem, 5vw, 5.6rem)/.95 var(--serif); letter-spacing: -.035em; }
.hall-provenance p { max-width: 58ch; margin: 30px 0 0; color: #c8cbd3; }

.submission--route { min-height: calc(100svh - 82px); }
.submission h1 { max-width: 10ch; margin: 28px 0 0; font: 300 clamp(3.8rem, 6.4vw, 7rem)/.9 var(--serif); letter-spacing: -.04em; }
.submission-intro em { color: var(--proof); font-family: var(--serif); font-weight: 300; }
.submission-gate--open strong { font-size: 2rem; }
.submission-gate--open span { color: var(--green); }
.route-disclosure { color: var(--muted); font-size: .78rem; }

.section-head h1 { max-width: 13ch; margin: 28px 0 0; font: 300 clamp(3.8rem, 7vw, 7.5rem)/.91 var(--serif); letter-spacing: -.04em; }
.redesign-intro { min-height: 72vh; display: grid; align-content: center; }
.redesign-intro .section-intro { max-width: 58ch; }
.transformation--route { padding-top: 0; }
.transformation--route .transform-spread { width: 100%; min-height: 0; }
.transformation--route .transform-original,
.transformation--route .transform-after { min-height: 760px; }
.transformation--route .transform-wrong { position: static; margin-top: 48px; }
.transform-delta--pending { width: min(62%, 640px); min-height: 96px; grid-template-columns: 1fr; justify-items: center; text-align: center; }
.transform-delta--pending strong { font-size: clamp(1.8rem, 3vw, 3.2rem); }
.transform-delta--pending p { position: static; color: var(--proof); }
.transformation--route .transform-delta--pending { position: static; grid-column: 1 / -1; transform: none; width: 100%; min-height: 132px; border-top: 1px solid var(--ink); }
.service-proof--route { margin-top: 4vh; }
.service-method { padding: 28px 0 88px; }
.service-method h2 { max-width: 12ch; margin: 0 0 42px; font: 300 clamp(2.8rem, 5vw, 5.4rem)/.93 var(--serif); letter-spacing: -.035em; }
.service-method ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.service-method li { min-height: 96px; display: grid; grid-template-columns: .65fr 1.35fr; gap: 34px; align-items: center; border-bottom: 1px solid var(--line); }
.service-method li span { font: 300 1.55rem var(--serif); }
.service-method li p { max-width: 56ch; margin: 0; color: var(--muted); }

.reveal-destinations { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; }
.reveal-destinations a { min-height: 46px; display: inline-flex; align-items: center; font-size: .8rem; }

.checkout-boundary { width: var(--instrument-frame); max-width: var(--instrument-max); min-height: calc(100svh - 82px); padding: 88px 48px; background: var(--green); color: var(--paper-light); display: grid; grid-template-columns: .55fr 1.45fr; gap: 32px 48px; align-content: center; }
.checkout-boundary > p:first-child { color: #ffcabd; font: .62rem var(--mono); letter-spacing: .04em; }
.checkout-boundary h1 { grid-column: 2; max-width: 9ch; margin: 0; font: 300 clamp(4rem, 8vw, 9rem)/.88 var(--serif); letter-spacing: -.04em; }
.checkout-boundary > p:nth-of-type(2) { grid-column: 2; max-width: 56ch; margin: 0; }
.checkout-ledger { grid-column: 2; margin: 5vh 0 2vh; display: grid; grid-template-columns: .6fr 1.4fr; border-top: 1px solid rgba(248,245,237,.55); }
.checkout-ledger span,
.checkout-ledger strong { min-height: 62px; padding: 16px 0; border-bottom: 1px solid rgba(248,245,237,.55); }
.checkout-ledger span { font: .62rem var(--mono); color: #ffcabd; }
.checkout-ledger strong { font-weight: 300; }
.checkout-boundary > .primary-action { grid-column: 2; }

@keyframes exposure-progress { to { transform: scaleX(1); } }
@keyframes erase-band { to { transform: scaleX(1); } }
@keyframes misregister {
  45% { transform: translateX(-8px); opacity: .82; }
  70% { transform: translateX(7px); opacity: .55; }
  to { transform: translateX(0); opacity: 0; }
}

@media (hover: hover) and (pointer: fine) {
  .site-head nav a:hover::after { transform: scaleX(1); transform-origin: left; }
  .primary-action:hover { background: var(--ink); color: var(--paper); }
  .primary-action--dark:hover { background: var(--revision); border-color: var(--revision); }
  .primary-action--paper:hover { background: transparent; color: var(--paper); }
  .text-action:hover { color: var(--proof); }
  .register-choices label:hover span { background: rgba(16,23,38,.07); }
}

@media (max-width: 980px) {
  :root {
    --frame-gutter: 28px;
    --editorial-inset: 14px;
    --breakout-inset: 14px;
  }
  .site-head { height: 68px; grid-template-columns: 1fr auto; }
  .site-head nav { gap: 14px; }
  .site-head nav a:first-child { display: none; }
  .issue-mark { display: none; }
  .experiment,
  .stage { min-height: calc(100svh - 68px); }
  .stage--opening { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; gap: 34px; padding: 10vh 0 7vh; }
  .opening-copy { padding-top: 2vh; }
  .opening-copy h1 { font-size: clamp(4.3rem, 12vw, 7.4rem); }
  .opening-copy > p { margin-left: 12%; }
  .sealed-pair { min-height: 270px; }
  .opening-action { grid-column: 1; width: 100%; max-width: none; display: grid; grid-template-columns: 1fr minmax(280px, .7fr); gap: 20px; align-items: end; }
  .opening-action small { grid-column: 2; }
  .specimen-a__grid,
  .specimen-b__grid { grid-template-columns: 1fr .65fr; padding: 8vw; }
  .specimen-a__claim h2 { font-size: clamp(4.2rem, 12vw, 8rem); }
  .specimen-b__claim h2 { font-size: clamp(3.7rem, 10vw, 7rem); }
  .recall-head { display: block; }
  .recall-head p { margin-top: 24px; }
  .decision-head { grid-template-columns: 1fr; }
  .decision-head p { margin-top: 24px; }
  .decision-form { width: 100%; grid-template-columns: 1fr; }
  .decision-form > .primary-action { justify-self: end; }
  .reveal-head { grid-template-columns: 1fr; }
  .reveal-head h2,
  .reveal-head > p:last-child { grid-column: 1; }
  .company-proof-grid { grid-template-columns: 1fr; }
  .company-proof + .company-proof { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .reveal-action { grid-template-columns: 1fr auto; }
  .reveal-action > p { grid-column: 1; }
  .reveal-action > .text-action { grid-column: 2; grid-row: 1 / span 2; }
  .diagnosis-grid { grid-template-columns: 1fr; }
  .diagnosis-sheet + .diagnosis-sheet { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .contribution { grid-template-columns: 1fr; }
  .submission { grid-template-columns: 1fr; }
  .submission-intro { position: static; }
  .hall-head { grid-template-columns: 1fr; }
  .hall-head h2,
  .hall-head h1,
  .hall-head > p:last-child { grid-column: 1; }
  .fetchling-exhibit { grid-template-columns: 1fr; }
  .fetchling-image { border-right: 0; border-bottom: 1px solid #6f7481; padding-right: 0; }
  .fetchling-copy { padding-left: 0; }
  .hall-entry { grid-template-columns: .5fr 1fr; }
  .hall-entry div { grid-column: 2; text-align: left; padding-bottom: 24px; }
  .transform-spread { min-height: 1260px; grid-template-columns: 1fr; }
  .transform-original { min-height: 590px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .transform-after { min-height: 670px; }
  .transform-delta { bottom: calc(50% - 55px); }
  .transformation--route .transform-delta--pending { min-height: 132px; }
  .service-proof > header { grid-template-columns: 1fr; }
  .service-proof h2 { grid-column: 1; }
  .service-ledger { grid-template-columns: 1fr; }
  .service-ledger section + section { border-left: 0; border-top: 1px solid rgba(248,245,237,.55); padding-left: 0; }
  .checkout-boundary { grid-template-columns: 1fr; }
  .checkout-boundary h1,
  .checkout-boundary > p:nth-of-type(2),
  .checkout-ledger,
  .checkout-boundary > .primary-action { grid-column: 1; }
  .aggregate-signal > header,
  .semantic-signal > header { grid-template-columns: 1fr; }
  .aggregate-signal > header > p:last-child { grid-column: 1; }
  .semantic-signal > p,
  .semantic-signal [data-semantic-ledger] { margin-left: 0; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .site-head { width: calc(100% - 28px); }
  .site-head nav a { padding: 0 4px; font-size: .74rem; }
  .stage-folio { top: 22px; }
  .stage--opening { gap: 20px; padding-top: 6vh; padding-bottom: 4vh; }
  .opening-copy { padding-top: 0; }
  .opening-copy h1 { font-size: clamp(3.8rem, 17vw, 5.7rem); }
  .opening-copy > p { margin: 18px 0 0; max-width: 29ch; }
  .sealed-pair { min-height: 170px; }
  .sealed-proof { padding: 18px; }
  .sealed-proof figcaption strong { font-size: 2.7rem; }
  .sealed-proof b { margin-top: 24px; }
  .opening-action { display: block; }
  .opening-action > p { margin: 0 0 12px; }
  .opening-action small { margin: 8px 0 0; }
  .primary-action { width: 100%; }
  .specimen-nav { height: 70px; padding: 0 16px; }
  .specimen-nav nav { gap: 12px; }
  .specimen-nav nav span:nth-child(2) { display: none; }
  .specimen-a__grid,
  .specimen-b__grid { min-height: calc(100% - 70px); grid-template-columns: 1fr; align-content: center; padding: 64px 18px 100px; }
  .specimen-a__claim h2 { font-size: 4.5rem; }
  .specimen-b__claim h2 { font-size: 3.8rem; }
  .evidence-rack { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 34px; }
  .evidence-rack span { min-height: 50px; border-bottom: 0; font-size: .52rem; }
  .evidence-rack b { grid-column: 1 / -1; margin-top: 18px; font-size: 1.5rem; }
  .review-route { margin-top: 32px; display: grid; grid-template-columns: repeat(3, 1fr); }
  .review-route li { min-height: 88px; grid-template-columns: 1fr; border-left: 1px solid currentColor; padding-left: 10px; }
  .review-route li:first-child { border-left: 0; }
  .review-route span { grid-row: auto; }
  .review-route b { font-size: 1rem; }
  .review-route small { font-size: .58rem; }
  .exposure-readout { left: 16px; bottom: 14px; }
  .exposure-readout b { font-size: 3.6rem; }
  .stage--recall { width: calc(100% - 20px); padding: 9vh 14px 5vh; border-left: 0; border-right: 0; }
  .recall-head h2 { max-width: 11ch; font-size: 4.3rem; }
  .recall-head p { max-width: 30ch; }
  .recall-fields { gap: 28px; }
  .recall-field textarea { min-height: 136px; font-size: 2.2rem; }
  .confidence-options { grid-template-columns: 1fr 1fr; }
  .confidence-options label:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .confidence-options label:nth-child(4) { border-top: 1px solid var(--line); }
  .stage--decision { padding-top: 72px; }
  .decision-head h2 { font-size: 3.75rem; }
  .comparison-pair { margin-top: 5vh; }
  .comparison-proof { min-height: 330px; padding: 14px; }
  .comparison-proof header { min-height: 42px; flex-direction: column; gap: 4px; }
  .comparison-proof > p { margin: auto 0 12px; font-size: .48rem; }
  .comparison-proof h3 { font-size: 2rem; }
  .comparison-proof small { margin-top: 14px; font-size: .66rem; }
  .comparison-proof > b { min-height: 44px; margin-top: 18px; padding: 0 10px; font-size: .62rem; }
  .memory-ledger { grid-template-columns: 1fr 1fr; }
  .memory-ledger > div { min-height: 142px; padding: 16px 12px 18px 0; }
  .memory-ledger > div + div { padding-left: 12px; }
  .memory-ledger blockquote { font-size: 1.35rem; }
  .register-choices { grid-template-columns: 1fr; }
  .register-choices label + label { border-left: 1px solid var(--ink); border-top: 0; }
  .stage--reveal { padding-top: 48px; }
  .reveal-head { margin-top: 6vh; }
  .reveal-head h2 { font-size: 4.3rem; }
  .company-proof { grid-template-columns: 1fr; padding: 26px 0; }
  .company-proof blockquote,
  .company-proof > header,
  .company-proof > a { grid-column: 1; }
  .reveal-action { grid-template-columns: 1fr; align-items: start; }
  .reveal-action > p,
  .reveal-action > .text-action { grid-column: 1; grid-row: auto; }
  .aggregate-ledger,
  .demo-signal > div { grid-template-columns: 1fr; }
  .signal-column { padding: 24px 0 28px; }
  .signal-column + .signal-column { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .section-head { padding: 8vh 0 6vh; }
  .section-head h2,
  .section-head h1,
  .submission h2,
  .submission h1,
  .service-proof h2 { font-size: 3.8rem; }
  .diagnosis-sheet h3 { font-size: 3.4rem; }
  .misread-field { min-height: 700px; }
  .misread-field h3 { max-width: 100%; font-size: 2.7rem; }
  .misread:nth-of-type(1) { left: 9%; top: 26%; }
  .misread:nth-of-type(2) { right: 0; top: 45%; }
  .misread:nth-of-type(3) { left: 0; bottom: 18%; }
  .misread:nth-of-type(4) { right: 9%; bottom: 2%; }
  .contribution { padding-top: 8vh; padding-bottom: 8vh; }
  .contribution h2 { font-size: 4rem; }
  .contribution-ledger li { grid-template-columns: 50px 1fr auto; }
  .submission { padding: 72px 0; }
  .submission-form { grid-template-columns: 1fr; }
  .submission-form label,
  .submission-form label:nth-of-type(1),
  .submission-form label:nth-of-type(3),
  .form-error-summary,
  .submission-action { grid-column: 1; }
  .submission-action { grid-template-columns: 1fr; align-items: stretch; }
  .submission-capture figcaption { grid-template-columns: 1fr; gap: 6px; }
  .clarity-hall { padding-top: 72px; padding-bottom: 72px; }
  .hall-head h2 { font-size: 5.4rem; }
  .hall-head h1 { font-size: 5.4rem; }
  .fetchling-image img { min-height: 0; }
  .fetchling-copy h3 { font-size: 3.2rem; }
  .hall-entry { grid-template-columns: 1fr; padding: 24px 0; }
  .hall-entry div { grid-column: 1; }
  .transform-spread { min-height: 1160px; }
  .transform-original { min-height: 540px; padding: 24px; }
  .transform-after { min-height: 620px; padding: 24px; }
  .transform-original > p { margin-top: 13vh; font-size: 4.4rem; }
  .transform-wrong { grid-template-columns: 1fr; }
  .transform-wrong span:nth-child(n+3) { display: none; }
  .transform-after h3 { font-size: 4.1rem; }
  .transform-delta { width: 88%; }
  .transform-diagnosis { grid-template-columns: 1fr; gap: 20px; }
  .service-action { flex-direction: column; align-items: stretch; }
  .site-foot { min-height: 280px; grid-template-columns: 1fr; align-content: end; }
  .site-foot p:last-child { justify-self: start; text-align: left; }
  .site-foot nav { justify-self: start; justify-content: flex-start; }
  .hall-entry--provenance { grid-template-columns: 1fr; }
  .hall-provenance { margin-left: 0; }
  .transform-delta--pending { width: 88%; }
  .transformation--route .transform-original,
  .transformation--route .transform-after { min-height: 0; }
  .transformation--route .transform-delta--pending { width: 100%; }
  .checkout-boundary { padding: 72px 14px; }
  .checkout-boundary h1 { font-size: 4.6rem; }
  .checkout-ledger { grid-template-columns: 1fr; }
  .checkout-ledger strong { padding-top: 0; }
  .service-method li { min-height: 0; padding: 22px 0; grid-template-columns: 1fr; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 1ms !important; }
  .stage--exposure.is-erasing .site-specimen.is-current { opacity: 0; transform: none; }
  .loss-layer { display: none; }
}

.force-reduced-motion { scroll-behavior: auto; }
.force-reduced-motion *,
.force-reduced-motion *::before,
.force-reduced-motion *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 1ms !important; }
.force-reduced-motion .stage--exposure.is-erasing .site-specimen.is-current { opacity: 0; transform: none; }
.force-reduced-motion .loss-layer { display: none; }

/* ============================================================
   SERVICES — opening, selected-work exhibition, service lines
   Added 2026-08-28. Square geometry, hairline rules, no shadow.
   ============================================================ */

.service-opening { padding: 11vh 0 6vh; }
.service-opening-actions { margin-top: 46px; display: flex; align-items: center; flex-wrap: wrap; gap: 20px 34px; }
.service-opening .primary-action { width: min(100%, 318px); }
.service-opening-actions .text-action { text-decoration: none; }
.service-opening h1 { max-width: 16ch; font-size: clamp(3.1rem, 5.4vw, 5.8rem); }

.work { padding: 0 0 10vh; }
.work-head { padding: 0 0 38px; }
.work-head > p { margin: 0; font: .66rem/1.2 var(--mono); letter-spacing: .08em; }
.work-head h2 { max-width: 18ch; margin: 20px 0 0; font: 300 clamp(2.6rem, 4.6vw, 4.6rem)/.95 var(--serif); letter-spacing: -.035em; }

.work-stage {
  width: var(--breakout-frame);
  max-width: 1360px;
  margin: 0 auto;
  height: clamp(430px, 44vw, 636px);
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
}

/* Default presentation — also the no-JS, reduced-motion and mobile
   presentation: the same four projects on one horizontal track. */
.work-ring {
  height: 100%;
  margin: 0;
  padding: 0 max(24px, calc((100% - 470px) / 2));
  list-style: none;
  display: flex;
  align-items: center;
  gap: 30px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
}
.work-card { flex: 0 0 auto; width: clamp(258px, 68vw, 470px); scroll-snap-align: center; position: relative; }

.work-mount {
  display: block;
  padding: 10px 10px 0;
  background: var(--paper-light);
  border: 1px solid var(--ink);
  color: inherit;
  text-decoration: none;
}
.work-mount img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  background: var(--paper);
  border: 1px solid var(--line);
}
.work-meta {
  min-height: 58px;
  padding: 13px 3px 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 18px;
}
.work-meta strong { grid-column: 1; grid-row: 1; font: 500 .74rem var(--mono); letter-spacing: .09em; }
.work-meta em { grid-column: 1; grid-row: 2; margin-top: 3px; color: var(--muted); font: .64rem var(--mono); font-style: normal; letter-spacing: .05em; }
.work-visit { grid-column: 2; grid-row: 1 / span 2; display: inline-flex; align-items: center; gap: 7px; padding-bottom: 2px; border-bottom: 1px solid currentColor; font: .64rem var(--mono); letter-spacing: .05em; }
.work-visit svg { width: 10px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.work-note { margin-top: 26px; }

/* Live presentation — a shallow circular track, driven by script.
   Applied only when script confirms motion is wanted and the pointer
   is fine, so the static track above remains the guaranteed fallback. */
.work-stage.is-live { perspective: 2400px; perspective-origin: 50% 48%; cursor: grab; touch-action: pan-y; user-select: none; }
.work-stage.is-live .work-mount img { -webkit-user-drag: none; user-drag: none; }
.work-stage.is-live.is-dragging { cursor: grabbing; }
.work-stage.is-live .work-ring {
  position: absolute;
  inset: 0;
  display: block;
  padding: 0;
  overflow: visible;
  scroll-snap-type: none;
  transform-style: preserve-3d;
}
.work-stage.is-live .work-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(292px, 31vw, 452px);
  transform: translate3d(calc(var(--x, 0px) - 50%), calc(-50% + var(--y, 0px)), var(--z, 0px)) rotateY(var(--ry, 0deg)) scale(var(--s, 1));
  opacity: var(--o, 1);
  will-change: transform, opacity;
}
/* Depth reads as aerial perspective — a paper veil, not a blur. */
.work-stage.is-live .work-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--paper);
  opacity: var(--veil, 0);
  pointer-events: none;
}
.work-stage.is-live .work-card[data-front] { z-index: 2; }

@media (hover: hover) and (pointer: fine) {
  .work-mount:hover .work-visit { color: var(--proof); }
}

.service-lines { padding-top: 2vh; }
.service-lines h2 { max-width: 14ch; }

@media (max-width: 980px) {
  .work-stage { height: clamp(322px, 72vw, 452px); }
  .work-head h2 { font-size: clamp(2.3rem, 6.4vw, 3.4rem); }
}

@media (max-width: 620px) {
  .service-opening { padding: 7vh 0 5vh; }
  .service-opening-actions { flex-direction: column; align-items: stretch; gap: 18px; }
  .service-opening .primary-action { width: 100%; }
  .text-action { width: max-content; }
  .work-ring { gap: 20px; padding-inline: 16px; }
  .work-meta { grid-template-columns: 1fr; row-gap: 2px; }
  .work-visit { grid-column: 1; grid-row: 3; margin-top: 10px; justify-self: start; }
  .work-meta { min-height: 0; }
  .service-opening h1 { font-size: 3.1rem; }
  .service-lines h2 { max-width: none; font-size: 2.5rem; }
}