/* Swiss editorial: one publication grid, a source margin and an editorial margin. */
:root {
  --white: #fff;
  --ink: #141414;
  --red: #df321f;
  --red-light: #fff0ec;
  --gray: #686868;
  --line: #d9d9d9;
  --soft: #f4f4f2;
  --font: 'DM Sans', sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 22px; }
body { margin: 0; color: var(--ink); background: var(--white); font: 16px/1.5 var(--font); }
a { color: inherit; text-decoration: none; }
button, select, textarea { font: inherit; }
button, select, summary { cursor: pointer; }
button { color: inherit; }
button, a, select { touch-action: manipulation; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
button:hover, a:hover { transition: color 180ms var(--ease), background 180ms var(--ease); }
h1, h2, h3, p { margin: 0; }
.page-shell { width: min(1500px, 100%); margin: auto; padding: 0 4.5%; }
.micro, .section-meta { font-size: 9px; font-weight: 600; line-height: 1.5; letter-spacing: 1.2px; text-transform: uppercase; }
.masthead { display: flex; align-items: center; gap: 38px; padding: 26px 0; border-bottom: 2px solid var(--ink); }
.wordmark { display: inline-flex; align-items: baseline; gap: 9px; font-size: 37px; font-weight: 700; letter-spacing: -1.3px; line-height: .95; }
.wordmark>span { flex-shrink: 0; }
.brand-point { display: inline-block; width: 10px; height: 10px; background: var(--red); }
.masthead-note { max-width: 170px; font-size: 8px; letter-spacing: 1.1px; line-height: 1.65; }
.masthead nav { margin-left: auto; display: flex; align-items: center; gap: 28px; font-size: 11px; }
.masthead nav a { padding: 12px 0; }
.nav-contact { border-bottom: 1px solid var(--ink); }
.masthead nav a:hover { color: var(--red); }
.opening { padding: 22px 0 28px; }
.section-meta { display: flex; justify-content: space-between; gap: 20px; }
.opening .section-meta { color: var(--gray); }
h1 { font-size: clamp(58px,7.7vw,116px); font-weight: 600; line-height: .98; letter-spacing: -.075em; padding: 24px 0 22px; }
h1>span { color: var(--red); }
.opening-bottom { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.opening-bottom>p { font-size: 14px; line-height: 1.65; max-width: 590px; }
.underlined { border-bottom: 1px solid var(--ink); font-size: 11px; min-width: 230px; padding: 13px 0; display: flex; justify-content: space-between; gap: 25px; }
.underlined:hover { color: var(--red); }
/* The narrative leads; the product example supports it below the process. */
.vision { padding: 28px 0 0; }
.vision-intro { display: grid; grid-template-columns: .7fr 1.2fr 1fr; gap: 30px; align-items: start; border-top: 2px solid var(--ink); padding: 24px 0 30px; }
.vision-intro>.micro { padding-top: 6px; }
.vision-intro h2 { font-size: clamp(31px,3.6vw,53px); line-height: 1.04; letter-spacing: -2px; font-weight: 500; }
.vision-intro>p { font-size: 13px; line-height: 1.8; max-width: 380px; }
.meaning-flow { position: relative; display: grid; grid-template-columns: .8fr 1fr 1.1fr; gap: 42px; padding: 35px 35px 60px; background: var(--ink); color: var(--white); overflow: hidden; }
.meaning-flow>div:not(.flow-trace) { position: relative; padding-bottom: 25px; }
.meaning-flow .micro { color: var(--white); font-size: 7px; letter-spacing: 1.1px; }
.flow-source p { font-size: 18px; line-height: 1.7; margin-top: 24px; letter-spacing: -.4px; }
.flow-origin { position: absolute; right: 15px; bottom: 20px; color: var(--red); font-size: 74px; font-weight: 400; letter-spacing: -5px; line-height: 1; }
.flow-synthesis { border-left: 1px solid var(--gray); border-right: 1px solid var(--gray); padding-left: 30px; padding-right: 25px; }
.flow-synthesis p { font-size: 27px; line-height: 1.25; letter-spacing: -1.1px; margin-top: 25px; }
.flow-reader p { font-size: 35px; font-weight: 500; letter-spacing: -1.8px; line-height: 1.08; margin-top: 26px; }
.flow-reader small { display: block; font-size: 9px; line-height: 1.6; margin-top: 24px; }
.flow-trace { position: absolute; left: 35px; right: 35px; bottom: 30px; height: 2px; background: var(--gray); }
.flow-trace span { display: block; height: 100%; background: var(--red); transform: scaleX(1); transform-origin: left; }
.motion-ready .flow-trace span { transform: scaleX(0); }
.motion-ready .meaning-flow.is-visible .flow-trace span { animation: meaning-trace 3.8s var(--ease) 1 forwards; }
.meaning-flow.is-visible .flow-reader p { animation: reader-accent 1.2s var(--ease) 2.8s 1 both; }
.vision-boundary { font-size: 10px; line-height: 1.7; color: var(--gray); padding-top: 14px; max-width: 820px; }
.demo-intro { display: grid; grid-template-columns: .7fr 1.2fr 1fr; gap: 30px; border-top: 2px solid var(--ink); padding: 24px 0 26px; }
.demo-intro>.micro { padding-top: 6px; }
.demo-intro h2 { font-size: 38px; font-weight: 500; line-height: 1.07; letter-spacing: -1.8px; }
.demo-intro p { font-size: 12px; line-height: 1.8; max-width: 380px; }
.review-workspace { margin-bottom: 55px; }
@keyframes meaning-trace { 0% { transform: scaleX(0); } 32% { transform: scaleX(.3); } 65% { transform: scaleX(.65); } 100% { transform: scaleX(1); } }
@keyframes reader-accent { from { opacity: 1; } to { opacity: 1; } 50% { opacity: .65; } }
.workspace-masthead { display: flex; justify-content: space-between; align-items: center; gap: 20px; background: var(--ink); color: var(--white); padding: 15px 20px; }
.workspace-masthead h2 { font-size: 9px; letter-spacing: 1.2px; font-weight: 500; }
.workspace-masthead>span { display: flex; align-items: center; gap: 7px; font-size: 8px; letter-spacing: .8px; }
.workspace-masthead i { width: 6px; height: 6px; background: var(--red); }
.reader-toolbar { border: 1px solid var(--ink); border-top: 0; display: flex; align-items: stretch; min-height: 66px; }
.reader-label { width: 130px; padding: 20px 16px; display: flex; align-items: center; flex-shrink: 0; }
.reader-switch { display: flex; align-items: stretch; flex: 1; }
.reader-button { display: flex; align-items: center; gap: 12px; border: 0; border-left: 1px solid var(--line); padding: 16px 20px; background: var(--white); font-size: 12px; flex: 1; text-align: left; }
.reader-button>span { font-size: 8px; color: var(--gray); }
.reader-button.is-active { color: var(--white); background: var(--red); }
.reader-button.is-active>span { color: var(--white); }
.reader-button:hover:not(.is-active) { background: var(--soft); }
.topic-label { width: 220px; padding: 12px 16px; border-left: 1px solid var(--ink); display: flex; flex-direction: column; justify-content: center; gap: 3px; }
.topic-label>.micro { color: var(--gray); font-size: 7px; }
.topic-label select { width: 100%; border: 0; background: var(--white); color: var(--ink); font-size: 11px; min-height: 25px; padding: 0; }
.review-layout { border: 1px solid var(--ink); border-top: 0; display: grid; grid-template-columns: 205px minmax(0,1fr) 255px; }
.source-rail { padding: 24px 16px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.rail-intro { font-size: 10px; color: var(--gray); margin: 8px 0 20px; max-width: 160px; }
.source-list { border-top: 1px solid var(--ink); }
.source-button { display: flex; gap: 10px; width: 100%; min-height: 77px; align-items: center; padding: 14px 0; text-align: left; border: 0; border-bottom: 1px solid var(--line); background: var(--white); }
.source-button .source-number { font-size: 20px; font-weight: 400; letter-spacing: -1px; }
.source-button b { display: block; font-size: 10px; font-weight: 500; line-height: 1.5; }
.source-button small { display: block; font-size: 6px; letter-spacing: .6px; color: var(--gray); margin-top: 4px; }
.source-button>span:last-child { margin-left: auto; font-size: 12px; }
.source-button.is-active { color: var(--red); }
.source-button.is-active .source-number { font-weight: 700; }
.source-button:hover { background: var(--soft); }
.source-excerpt { margin: 22px 0; }
.source-excerpt>.micro { font-size: 7px; color: var(--red); }
.source-excerpt p { font-size: 11px; line-height: 1.75; margin-top: 8px; }
.rail-axis { border-top: 1px solid var(--ink); padding-top: 13px; margin-top: auto; font-size: 7px; letter-spacing: 1px; color: var(--gray); }
.document { padding: 24px 32px 20px; }
.document-top { display: flex; justify-content: space-between; gap: 20px; align-items: start; border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.document-top>span:first-child { font-size: 7px; letter-spacing: .8px; padding-top: 5px; text-transform: uppercase; }
.document-page { font-size: 56px; font-weight: 500; letter-spacing: -5px; line-height: .85; color: var(--red); }
.document-status { font-size: 6px; letter-spacing: .7px; color: var(--gray); margin: 17px 0 10px; }
.document h3 { min-height: 3.24em; font-size: clamp(25px,2.5vw,37px); font-weight: 600; line-height: 1.08; letter-spacing: -1.6px; max-width: 620px; }
.document-deck { min-height: 4.8em; margin: 15px 0 22px; font-size: 13px; line-height: 1.6; color: var(--gray); }
.document-body { display: grid; gap: 11px; }
.sentence { font-size: 13px; line-height: 1.8; padding: 7px 10px; border-left: 2px solid transparent; margin-left: -12px; }
.sentence.is-selected { background: var(--red-light); border-left-color: var(--red); }
.sentence.is-revised { text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 4px; }
.citation { background: transparent; border: 0; color: var(--red); font-size: 9px; padding: 5px 3px; min-height: 32px; font-weight: 600; }
.reader-question { font-size: 13px; font-weight: 500; line-height: 1.5; border-top: 1px solid var(--ink); margin-top: 21px; padding-top: 15px; }
.document-footer { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); margin-top: 23px; padding-top: 11px; font-size: 6px; letter-spacing: .7px; color: var(--gray); }
#editor-output { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 14px; }
#editor-text { font-size: 11px; margin-top: 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
.editor-rail { padding: 24px 20px; background: var(--soft); border-left: 1px solid var(--line); }
.editor-heading { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--ink); margin-bottom: 24px; }
.editor-heading h3 { font-size: 8px; }
.editor-heading>span { color: var(--red); font-size: 9px; font-weight: 600; }
.editor-rail>.micro { font-size: 7px; color: var(--gray); }
.editor-reason { font-size: 13px; line-height: 1.7; margin-top: 8px; }
.revision-block { border-top: 2px solid var(--red); margin-top: 22px; padding-top: 13px; }
.revision-block>.micro { font-size: 7px; color: var(--red); }
.revision-block p { font-size: 14px; line-height: 1.65; margin-top: 11px; }
.solid-button { border: 0; background: var(--ink); color: var(--white); padding: 12px 14px; display: inline-flex; justify-content: space-between; align-items: center; gap: 18px; min-height: 48px; font-size: 11px; }
.solid-button>span { width: 25px; height: 25px; display: grid; place-content: center; background: var(--red); border-radius: 50%; font-size: 14px; transition: transform 180ms var(--ease); }
.solid-button:hover { background: var(--red); }
.solid-button:hover>span { background: var(--ink); transform: translate(1px,-1px); }
.editor-rail .solid-button { width: 100%; margin-top: 23px; }
.reset-button { min-height: 44px; font-size: 9px; background: transparent; border: 0; padding: 9px 0; text-decoration: underline; text-underline-offset: 3px; }
.review-result { font-size: 9px; line-height: 1.5; color: var(--red); }
.note-editor { margin-top: 18px; border-top: 1px solid var(--line); }
.note-editor summary { font-size: 9px; padding: 13px 0; min-height: 44px; }
.note-editor textarea { border: 1px solid var(--line); background: var(--white); width: 100%; padding: 10px; font-size: 11px; resize: vertical; }
.note-editor button { font-size: 9px; background: transparent; border: 0; border-bottom: 1px solid var(--ink); min-height: 44px; padding: 8px 0; }
.workspace-footer { border: 1px solid var(--ink); border-top: 0; padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.workspace-footer p { max-width: 700px; font-size: 9px; line-height: 1.6; color: var(--gray); }
.workspace-footer button { border: 0; border-bottom: 1px solid var(--ink); background: var(--white); display: flex; justify-content: space-between; gap: 25px; align-items: center; font-size: 10px; padding: 10px 0; min-height: 44px; white-space: nowrap; }
.process { padding: 66px 0; }
.process>.section-meta { padding-top: 18px; border-top: 2px solid var(--ink); }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding: 35px 0; align-items: end; }
.section-heading h2, .pilot h2 { font-size: clamp(40px,4.5vw,67px); font-weight: 500; line-height: 1; letter-spacing: -3px; }
.section-heading>p { font-size: 14px; line-height: 1.7; max-width: 420px; }
.editorial-scene { display: grid; grid-template-columns: 1.7fr 1fr; margin: 0 0 32px; background: var(--ink); color: var(--white); }
.editorial-scene img { display: block; width: 100%; height: 420px; object-fit: cover; }
.editorial-scene figcaption { padding: 30px; display: flex; flex-direction: column; align-items: start; }
.editorial-scene figcaption>.micro { color: var(--white); font-size: 7px; }
.editorial-scene h3 { font-size: clamp(29px,3vw,44px); line-height: 1.05; font-weight: 500; letter-spacing: -1.8px; margin-top: 40px; }
.editorial-scene p { font-size: 12px; line-height: 1.75; max-width: 310px; margin: 22px 0; }
.editorial-scene small { font-size: 8px; line-height: 1.6; max-width: 310px; margin-top: auto; padding-top: 14px; border-top: 2px solid var(--red); }
.process-row { display: grid; grid-template-columns: 100px 1fr 1.1fr; gap: 30px; align-items: start; border-top: 1px solid var(--ink); padding: 28px 0; }
.process-number { color: var(--red); font-size: 72px; font-weight: 400; line-height: 1; letter-spacing: -5px; }
.process-row h3 { font-size: 29px; font-weight: 500; line-height: 1.1; letter-spacing: -1.5px; padding-top: 4px; }
.process-row p { font-size: 13px; line-height: 1.75; max-width: 450px; }
.process-row .micro { display: block; font-size: 8px; color: var(--red); margin-top: 15px; }
.pilot { background: var(--red); color: var(--white); margin: 0 -4.95%; padding: 28px 4.95% 32px; }
.pilot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding: 35px 0; }
.pilot-grid p { font-size: 14px; line-height: 1.75; max-width: 420px; margin-bottom: 24px; }
.pilot .solid-button:hover { background: var(--white); color: var(--ink); }
.readiness { border-top: 1px solid var(--white); display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding-top: 20px; }
.readiness p { font-size: 10px; line-height: 1.7; max-width: 450px; }
footer { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; gap: 25px; padding: 28px 0 35px; }
footer>a:first-child { font-size: 16px; font-weight: 600; letter-spacing: -.5px; }
footer>a:first-child>span { color: var(--red); margin-left: 12px; }
footer p { font-size: 8px; line-height: 1.75; color: var(--gray); max-width: 270px; }
footer>a:last-child { font-size: 9px; text-align: right; }
.skip-link { position: fixed; top: -100px; left: 15px; background: var(--ink); color: var(--white); padding: 15px; z-index: 10; }
.skip-link:focus { top: 15px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* A shared source becomes three editorial responsibilities. */
.reader-perspectives { margin-top: 32px; border-top: 1px solid var(--ink); }
.perspective-source { position: relative; padding: 25px 0 28px; display: grid; grid-template-columns: .7fr 2.2fr; gap: 30px; border-bottom: 1px solid var(--ink); }
.perspective-source>.micro { padding-top: 6px; }
.perspective-source h3 { font-size: clamp(22px,2.6vw,36px); line-height: 1.18; font-weight: 500; letter-spacing: -1.1px; padding-right: 90px; margin: 0; }
.perspective-mark { position: absolute; right: 0; bottom: 28px; color: var(--red); font-size: 32px; letter-spacing: 8px; }
.perspective-readers { display: grid; grid-template-columns: repeat(3,1fr); }
.perspective { padding: 25px 26px 24px 0; }
.perspective+.perspective { border-left: 1px solid var(--line); padding-left: 26px; }
.perspective>.micro { color: var(--red); }
.perspective h3 { font-size: clamp(22px,2.1vw,29px); font-weight: 500; letter-spacing: -.8px; line-height: 1.15; margin: 18px 0 13px; max-width: 270px; }
.perspective p { font-size: 12px; line-height: 1.8; max-width: 300px; margin: 0; }
.perspective-conclusion { border-top: 1px solid var(--ink); padding-top: 14px; margin: 0; font-size: 11px; }
.motion-ready .reader-perspectives.is-visible .perspective { animation: perspective-arrival .65s var(--ease) both; }
.motion-ready .reader-perspectives.is-visible .perspective:nth-child(2) { animation-delay: .16s; }
.motion-ready .reader-perspectives.is-visible .perspective:nth-child(3) { animation-delay: .32s; }
@keyframes perspective-arrival { from { opacity: .3; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 560px) {
  .reader-perspectives { margin-top: 24px; }
  .perspective-source { grid-template-columns: 1fr; gap: 17px; padding: 22px 0; }
  .perspective-source h3 { font-size: 25px; padding-right: 0; }
  .perspective-mark { display: none; }
  .perspective-readers { grid-template-columns: 1fr; }
  .perspective, .perspective+.perspective { border-left: 0; padding: 22px 0; }
  .perspective+.perspective { border-top: 1px solid var(--line); }
  .perspective h3 { max-width: none; margin-top: 12px; font-size: 25px; }
  .perspective p { max-width: none; font-size: 13px; }
}

@media (min-width: 1600px) { h1 { font-size: 116px; } }
@media (max-width: 1100px) {
  .masthead-note { display: none; }
  .review-layout { grid-template-columns: 170px minmax(0,1fr) 220px; }
  .reader-label { width: 100px; font-size: 7px; padding: 15px 12px; }
  .reader-button { padding: 12px; gap: 8px; font-size: 11px; }
  .topic-label { width: 180px; padding: 10px 12px; }
  .document { padding: 22px; }
  .document h3 { font-size: 30px; }
  .source-rail { padding: 22px 12px; }
  .editor-rail { padding: 22px 16px; }
  .process-row { grid-template-columns: 80px 1fr 1.1fr; gap: 22px; }
}
@media (max-width: 800px) {
  .vision-intro, .demo-intro { grid-template-columns: 1fr 1fr; gap: 22px; }
  .vision-intro>.micro, .demo-intro>.micro { grid-column: 1/-1; }
  .vision-intro h2 { font-size: 39px; }
  .meaning-flow { gap: 23px; padding: 28px 24px 55px; }
  .flow-synthesis { padding-left: 20px; padding-right: 18px; }
  .flow-source p { font-size: 15px; }
  .flow-synthesis p { font-size: 21px; }
  .flow-reader p { font-size: 27px; }
  .flow-origin { font-size: 56px; right: 0; bottom: 6px; }
  .flow-trace { left: 24px; right: 24px; }
  .meaning-flow .micro { font-size: 6px; }
  .demo-intro h2 { font-size: 35px; }

  .editorial-scene { grid-template-columns: 1.4fr 1fr; }
  .editorial-scene img { height: 370px; }
  .editorial-scene figcaption { padding: 22px; }
  .editorial-scene h3 { font-size: 30px; margin-top: 28px; }
  .editorial-scene p { font-size: 11px; }
  .page-shell { padding: 0 5%; }
  .masthead { padding: 20px 0; gap: 20px; }
  .wordmark { font-size: 24px; }
  .masthead nav { gap: 20px; }
  .masthead nav>a:first-child { display: none; }
  .opening .section-meta { font-size: 7px; }
  h1 { font-size: clamp(42px,8.1vw,65px); letter-spacing: -.07em; padding: 24px 0 18px; }
  .opening-bottom { align-items: start; gap: 25px; }
  .opening-bottom>p { font-size: 12px; }
  .underlined { min-width: 155px; font-size: 9px; gap: 12px; }
  .reader-toolbar { flex-wrap: wrap; }
  .reader-label { width: 100%; padding: 10px 14px; }
  .reader-switch { width: 100%; flex-basis: 100%; border-top: 1px solid var(--line); }
  .reader-button { min-height: 54px; font-size: 11px; padding: 12px; }
  .reader-button:first-child { border-left: 0; }
  .topic-label { width: 100%; border-left: 0; border-top: 1px solid var(--line); display: flex; flex-direction: row; align-items: center; justify-content: space-between; gap: 15px; padding: 10px 14px; }
  .topic-label select { width: auto; min-width: 175px; min-height: 30px; }
  .review-layout { grid-template-columns: minmax(0,1fr) 225px; }
  .source-rail { grid-column: 1/-1; border-right: 0; border-bottom: 1px solid var(--ink); padding: 15px 14px; display: grid; grid-template-columns: 95px 1fr; gap: 12px; align-items: start; }
  .source-rail>h3 { padding-top: 8px; }
  .rail-intro, .rail-axis { display: none; }
  .source-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; border-top: 0; }
  .source-button { border: 0; min-height: 44px; padding: 5px 0; gap: 7px; }
  .source-button .source-number { font-size: 21px; }
  .source-button b { font-size: 9px; }
  .source-button small { font-size: 5px; }
  .source-button>span:last-child { display: none; }
  .source-excerpt { grid-column: 1/-1; display: flex; align-items: baseline; gap: 20px; margin: 0; border-top: 1px solid var(--line); padding-top: 10px; }
  .source-excerpt>.micro { min-width: 110px; max-width: 150px; }
  .source-excerpt p { margin: 0; font-size: 10px; }
  .document { padding: 22px; }
  .document h3 { font-size: 30px; }
  .document-page { font-size: 48px; }
  .document-body .sentence { font-size: 12px; }
  .document-deck { font-size: 12px; }
  .editor-rail { padding: 24px 16px; }
  .workspace-footer { gap: 20px; padding: 12px 14px; }
  .workspace-footer p { font-size: 8px; }
  .workspace-footer button { font-size: 9px; gap: 15px; }
  .process { padding: 48px 0; }
  .section-heading { gap: 8%; }
  .section-heading h2, .pilot h2 { font-size: 45px; letter-spacing: -2px; }
  .section-heading>p { font-size: 12px; }
  .process-row { grid-template-columns: 65px 1fr 1.1fr; gap: 20px; }
  .process-number { font-size: 58px; }
  .process-row h3 { font-size: 24px; letter-spacing: -1px; }
  .process-row p { font-size: 12px; }
  .pilot { margin: 0 -5.56%; padding-left: 5.56%; padding-right: 5.56%; }
  .pilot-grid { gap: 8%; }
  .pilot-grid p { font-size: 12px; }
  footer { grid-template-columns: 1fr 1fr; }
  footer>a:last-child { grid-column: 1/-1; text-align: left; }
}
@media (max-width: 560px) {
  .vision { padding-top: 12px; }
  .vision-intro, .demo-intro { grid-template-columns: 1fr; gap: 18px; }
  .vision-intro h2, .demo-intro h2 { font-size: 39px; }
  .vision-intro>p, .demo-intro>p { font-size: 13px; }
  .meaning-flow { grid-template-columns: 1fr; gap: 0; padding: 25px 25px 30px 36px; }
  .meaning-flow>div:not(.flow-trace) { padding-bottom: 23px; padding-top: 23px; }
  .meaning-flow>div:first-child { padding-top: 0; }
  .flow-source p { font-size: 17px; line-height: 1.6; margin-top: 16px; }
  .flow-origin { bottom: 26px; right: 0; font-size: 82px; }
  .flow-synthesis { border-left: 0; border-right: 0; border-top: 1px solid var(--gray); border-bottom: 1px solid var(--gray); padding-left: 0; padding-right: 0; }
  .flow-synthesis p { margin-top: 16px; font-size: 27px; }
  .flow-reader p { font-size: 37px; margin-top: 16px; }
  .flow-reader small { margin-top: 15px; font-size: 10px; }
  .meaning-flow .micro { font-size: 7px; }
  .flow-trace { left: 16px; top: 25px; bottom: 30px; width: 2px; height: auto; right: auto; }
  .flow-trace span { transform-origin: top; }
  .motion-ready .flow-trace span { transform: scaleY(0); }
  .motion-ready .meaning-flow.is-visible .flow-trace span { animation-name: meaning-trace-mobile; }
  .vision-boundary { font-size: 11px; }
  .review-workspace { margin-bottom: 40px; }
  .document h3 { min-height: 3.24em; }
  .document-deck { min-height: 4.8em; }

  .editorial-scene { grid-template-columns: 1fr; margin-bottom: 24px; }
  .editorial-scene img { height: 270px; }
  .editorial-scene figcaption { padding: 24px; }
  .editorial-scene h3 { font-size: 37px; margin-top: 24px; }
  .editorial-scene p { font-size: 13px; margin-bottom: 22px; }
  .editorial-scene small { font-size: 9px; }
  .masthead nav { gap: 18px; font-size: 10px; }
  .nav-contact { max-width: 100px; }
  .wordmark { font-size: 22px; }
  h1 { font-size: clamp(38px,8.3vw,48px); padding-top: 22px; padding-bottom: 20px; }
  .opening .section-meta { font-size: 6px; letter-spacing: .7px; }
  .opening-bottom { display: block; }
  .opening-bottom>p { font-size: 13px; max-width: 380px; }
  .underlined { max-width: 225px; margin-top: 8px; min-height: 44px; }
  .workspace-masthead { padding: 12px; gap: 12px; }
  .workspace-masthead h2 { font-size: 6px; letter-spacing: .6px; }
  .workspace-masthead>span { font-size: 6px; letter-spacing: .3px; }
  .reader-button { font-size: 10px; gap: 6px; padding: 11px 8px; }
  .reader-button>span { font-size: 7px; }
  .source-rail { display: block; padding: 14px 12px; }
  .source-rail>h3 { padding: 0; margin-bottom: 10px; font-size: 8px; }
  .source-list { gap: 8px; }
  .source-button b { font-size: 9px; line-height: 1.35; }
  .source-button .source-number { font-size: 18px; letter-spacing: -.8px; }
  .source-button small { display: none; }
  .source-excerpt { margin-top: 10px; gap: 12px; }
  .source-excerpt>.micro { min-width: 70px; max-width: 90px; font-size: 6px; }
  .source-excerpt p { font-size: 11px; }
  .review-layout { display: block; }
  .document { padding: 22px 20px; }
  .document h3 { font-size: 30px; letter-spacing: -1.3px; }
  .document-status { font-size: 6px; }
  .document-deck { font-size: 13px; }
  .document-body .sentence { font-size: 13px; line-height: 1.75; padding: 8px; margin-left: -10px; }
  .citation { min-height: 40px; padding: 5px; font-size: 10px; }
  .reader-question { font-size: 14px; }
  .editor-rail { border-left: 0; border-top: 1px solid var(--ink); padding: 22px 20px; }
  .editor-heading { margin-bottom: 17px; }
  .editor-reason { font-size: 13px; }
  .revision-block { margin-top: 18px; }
  .revision-block p { font-size: 15px; }
  .editor-rail .solid-button { width: auto; min-width: 220px; }
  .reset-button { display: block; font-size: 10px; }
  .note-editor summary { font-size: 11px; }
  .workspace-footer { flex-direction: column; align-items: stretch; gap: 8px; }
  .workspace-footer p { font-size: 9px; }
  .workspace-footer button { font-size: 11px; }
  .section-heading { grid-template-columns: 1fr; padding: 26px 0; gap: 20px; }
  .section-heading h2, .pilot h2 { font-size: 44px; }
  .section-heading>p { font-size: 14px; max-width: 350px; }
  .process-row { grid-template-columns: 53px 1fr; gap: 15px; padding: 24px 0; }
  .process-number { font-size: 51px; letter-spacing: -3px; }
  .process-row h3 { font-size: 28px; padding-top: 7px; }
  .process-row>div { grid-column: 2; }
  .process-row p { font-size: 13px; }
  .process-row .micro { font-size: 7px; }
  .pilot-grid { grid-template-columns: 1fr; gap: 25px; padding: 28px 0; }
  .pilot-grid p { font-size: 14px; }
  .readiness { grid-template-columns: 1fr; gap: 12px; }
  .readiness p { font-size: 11px; }
  footer { gap: 20px; }
  footer>a:first-child { font-size: 14px; }
  footer p { font-size: 8px; }
}
@keyframes meaning-trace-mobile { 0% { transform: scaleY(0); } 32% { transform: scaleY(.3); } 65% { transform: scaleY(.65); } 100% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) {
  .motion-ready .flow-trace span { transform: scale(1); }

  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}