@font-face {
  font-family: "Archivo";
  src: url("assets/fonts/archivo.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 800;
}

:root {
  color-scheme: dark;
  --cw-canvas: #0a0a0a;
  --cw-pane: #141414;
  --cw-pane-raised: #1b1b1b;
  --cw-line: #303030;
  --cw-line-strong: #555555;
  --cw-text: #fafafa;
  --cw-muted: #b8b8b8;
  --cw-quiet: #8a8a8a;
  --cw-running: #22d3ee;
  --cw-approval: #f59e0b;
  --cw-stopped: #f87171;
  --cw-verified: #34d399;
  --cw-font-display: "Archivo", sans-serif;
  --cw-font-body: "Inter", sans-serif;
  --cw-font-label: "JetBrains Mono", monospace;
  --cw-progress-height: 3px;
  --cw-controls-height: 52px;
  --cw-slide-safe-x: 56px;
  --cw-slide-safe-y: 36px;
  --type-teaching-min: 28px;
  --type-meta-min: 18px;
  --overview-design-width: 1280px;
  --overview-design-height: 720px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--cw-canvas);
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  overflow: hidden;
  background: var(--cw-canvas);
  color: var(--cw-text);
  font-family: var(--cw-font-body);
  line-height: 1.35;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

[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;
}

.presenter-shell {
  display: grid;
  grid-template-rows: var(--cw-progress-height) minmax(0, 1fr) var(--cw-controls-height);
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: var(--cw-canvas);
}

:fullscreen .presenter-shell {
  grid-template-rows: minmax(0, 1fr);
  width: 100vw;
  height: 100vh;
}

:fullscreen .deck-progress,
:fullscreen .presenter-controls {
  display: none !important;
}

:fullscreen .stage-frame {
  width: 100vw;
  height: 100vh;
}

:fullscreen .deck {
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  max-width: none;
  max-height: none;
}

.deck-progress {
  position: relative;
  z-index: 40;
  overflow: hidden;
  background: var(--cw-line);
}

.deck-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--cw-running);
  transition: width 160ms ease;
}

.stage-frame {
  display: grid;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  place-items: center;
  background: var(--cw-canvas);
}

.deck {
  position: relative;
  width: min(
    100vw,
    calc((100dvh - var(--cw-progress-height) - var(--cw-controls-height)) * 16 / 9)
  );
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--cw-canvas);
  border-inline: 1px solid var(--cw-line);
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  min-width: 0;
  min-height: 0;
  padding: var(--cw-slide-safe-y) var(--cw-slide-safe-x);
  overflow: hidden;
  container-type: inline-size;
  background: var(--cw-canvas);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 160ms ease;
}

.slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.slide__content {
  display: grid;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  gap: clamp(0.75rem, 1.6cqi, 1.35rem);
  overflow: hidden;
  align-content: center;
  text-align: left;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--cw-text);
  font-family: var(--cw-font-display);
  font-weight: 680;
  letter-spacing: -0.035em;
  line-height: normal;
  text-wrap: balance;
}

h1 {
  max-width: 12ch;
  font-size: clamp(58px, 7.4cqi, 94px);
}

h2 {
  max-width: 25ch;
  font-size: clamp(42px, 4.4cqi, 58px);
}

h3 {
  font-size: clamp(30px, 2.6cqi, 36px);
}

p,
ul,
ol,
figure,
blockquote {
  margin-block: 0;
}

.slide__content p,
.slide__content li,
.slide__content blockquote,
.slide__content td,
.slide__content th {
  font-size: clamp(var(--type-teaching-min), 2.35cqi, 32px);
  line-height: 1.3;
}

.slide__content blockquote {
  max-width: 39ch;
  padding: 0 0 0 clamp(1rem, 1.8cqi, 1.5rem);
  border-inline-start: 4px solid var(--cw-running);
  color: var(--cw-text);
  font-style: normal;
}

.slide__content > p:not(.system-label, .case-ribbon, .plan-ribbon, .release-badge, .proof-rail) {
  max-width: 48ch;
}

.slide__content strong {
  font-weight: 720;
}

.slide__content figure {
  margin: 0;
}

.system-label,
.case-ribbon,
.plan-ribbon,
.release-badge,
.proof-rail,
.orientation-caption,
.presenter-status,
.control,
kbd {
  font-family: var(--cw-font-label);
}

.slide__content .system-label,
.slide__content .case-ribbon,
.slide__content .plan-ribbon,
.slide__content .release-badge,
.slide__content .proof-rail,
.slide__content .orientation-caption {
  font-size: clamp(var(--type-meta-min), 1.5cqi, 20px);
  line-height: 1.25;
}

.system-label,
.case-ribbon,
.plan-ribbon,
.release-badge {
  width: fit-content;
  max-width: 100%;
  color: var(--cw-muted);
  letter-spacing: 0.01em;
}

.case-ribbon {
  padding-block-end: 0.45rem;
  border-bottom: 1px solid var(--cw-approval);
  color: var(--cw-approval);
}

.plan-ribbon {
  padding-block-end: 0.45rem;
  border-bottom: 1px solid var(--cw-verified);
  color: var(--cw-verified);
}

.release-badge {
  padding-block-end: 0.45rem;
  border-bottom: 1px solid var(--cw-stopped);
  color: var(--cw-stopped);
}

.proof-rail {
  width: 100%;
  padding-block: 0.7rem;
  border-block: 2px solid var(--cw-verified);
  color: var(--cw-verified);
  text-align: center;
}

.state-running {
  color: var(--cw-running);
}

.state-approval {
  color: var(--cw-approval);
}

.state-stopped {
  color: var(--cw-stopped);
}

.state-verified {
  color: var(--cw-verified);
}
/* ============================================================
   V3 layout system — five slide grammars, semantic accents.
   Accent meaning: cyan = concept/live, amber = approval/draft,
   green = work mode/done, red = deliberate break only.
   ============================================================ */

.kicker {
  width: fit-content;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.45cqi, 19px);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.kicker--live {
  color: var(--cw-running);
}

.kicker--work {
  color: var(--cw-verified);
}

.kicker--stop {
  color: var(--cw-stopped);
}

.kicker--held {
  color: var(--cw-approval);
}

.slide__content .kicker--live {
  color: var(--cw-running);
}

.slide__content .kicker--work {
  color: var(--cw-verified);
}

.slide__content .kicker--stop {
  color: var(--cw-stopped);
}

.slide__content .kicker--held {
  color: var(--cw-approval);
}

.job-card.job-card--fork > div:last-child .job-card__k {
  color: var(--cw-text);
}

/* Decision fork: neutral owners, the AI worker lane carries the accent. */
.job-card--fork .job-card__k,
.job-card--fork > div:last-child .job-card__k {
  color: var(--cw-text);
}

.job-card--fork > div:nth-child(2) .job-card__k {
  color: var(--cw-running);
}

.quiet-line {
  color: var(--cw-quiet);
}

.accent-line {
  padding: clamp(0.7rem, 1.4cqi, 1rem) clamp(0.9rem, 1.8cqi, 1.3rem);
  border-inline-start: 4px solid var(--cw-approval);
  background: var(--cw-pane);
  color: var(--cw-text);
}

/* Wayfinding: quiet module label on every teaching slide. */
.slide::after {
  position: absolute;
  right: var(--cw-slide-safe-x);
  bottom: 14px;
  color: var(--cw-quiet);
  content: attr(data-module);
  font-family: var(--cw-font-label);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.slide--title::after,
.slide--cover::after,
.slide--close::after,
.deck.is-overview .slide::after {
  content: none;
}

/* Reveal fragments (press space/arrow to reveal before advancing). */
[data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 240ms ease, transform 240ms ease;
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

.deck.is-overview [data-reveal] {
  opacity: 1;
  transform: none;
}

/* ---------- statement: one giant human line ---------- */
.slide--statement .slide__content {
  gap: clamp(1rem, 2.4cqi, 1.8rem);
}

.slide--statement h2 {
  max-width: 15ch;
  font-size: clamp(48px, 6.6cqi, 88px);
  letter-spacing: -0.03em;
}

.slide--statement p {
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.8cqi, 38px);
}

/* ---------- title + close ---------- */
.slide--title .slide__content,
.slide--close .slide__content {
  gap: clamp(1rem, 2.2cqi, 1.6rem);
}

.slide--title h1 {
  max-width: 14ch;
}

.slide--title .title-sub {
  font-size: clamp(var(--type-teaching-min), 2.8cqi, 38px);
  color: var(--cw-text);
}

.slide--title .title-meta {
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.5cqi, 20px);
  letter-spacing: 0.06em;
}

.slide--close h2 {
  max-width: 16ch;
  font-size: clamp(48px, 6cqi, 80px);
}

.slide--close p {
  color: var(--cw-running);
  font-size: clamp(var(--type-teaching-min), 3cqi, 42px);
}

/* ---------- cover: outlined module numeral + promise ---------- */
.slide--cover .slide__content {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5.5cqi, 4.5rem);
}

.slide__content .cover-number {
  margin: 0;
  padding-block: 0.05em;
  color: var(--cw-quiet);
  -webkit-text-stroke: 2.5px var(--cw-quiet);
  font-family: var(--cw-font-display);
  font-size: clamp(170px, 28cqi, 330px);
  font-weight: 800;
  line-height: 1.02;
}

.cover-label {
  display: block;
  margin-block-end: 0.8rem;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.5cqi, 20px);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.cover-body {
  margin-block-start: 0.9rem;
  max-width: 34ch;
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.35cqi, 31px);
}

.cover-promise {
  max-width: 16ch;
  font-family: var(--cw-font-display);
  font-size: clamp(34px, 4.2cqi, 56px);
  font-weight: 680;
  letter-spacing: -0.02em;
  line-height: 1.06;
}

/* ---------- split: two panels, grey now / accent later ---------- */
.now-later {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
}

.now-later > div {
  min-width: 0;
  padding: clamp(1.2rem, 2.6cqi, 2.2rem);
  background: var(--cw-pane);
  border-block-start: 3px solid var(--cw-line-strong);
}

.now-later > div:last-child {
  border-block-start-color: var(--cw-running);
}

.now-later__label {
  min-height: 2.5em;
  margin-block-end: 0.6rem;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.5cqi, 19px);
  letter-spacing: 0.07em;
}

.now-later > div:last-child .now-later__label {
  color: var(--cw-running);
}

.now-later p {
  max-width: none;
  font-size: clamp(var(--type-teaching-min), 2.35cqi, 31px);
}

/* ---------- steps: work mode ---------- */
.slide--steps {
  border-block-start: 6px solid var(--cw-verified);
}

.slide--steps .slide__content {
  align-content: start;
  gap: clamp(0.45rem, 1.4cqi, 1.2rem);
  padding-block-start: clamp(0.4rem, 1.3cqi, 1.1rem);
}

.steps-list {
  display: grid;
  gap: clamp(0.4rem, 1.1cqi, 0.9rem);
  padding: 0;
  counter-reset: step;
  list-style: none;
}

.steps-list > li {
  position: relative;
  max-width: none;
  padding: clamp(0.1rem, 0.4cqi, 0.3rem) 0 clamp(0.1rem, 0.4cqi, 0.3rem) clamp(2.6rem, 5.6cqi, 4.4rem);
  counter-increment: step;
  font-size: clamp(var(--type-teaching-min), 2.8cqi, 36px);
}

.steps-list > li::before {
  position: absolute;
  top: 0.28rem;
  left: 0;
  color: var(--cw-verified);
  content: "0" counter(step);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-teaching-min), 2.8cqi, 36px);
  font-weight: 700;
}

.steps-footer {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.8rem, 2.6cqi, 2.2rem);
  margin-block-start: auto;
  padding-block-start: clamp(0.5rem, 1.1cqi, 0.9rem);
  border-block-start: 1px solid var(--cw-line);
}

.steps-footer p {
  max-width: none;
  color: var(--cw-muted);
  font-size: clamp(var(--type-meta-min), 1.8cqi, 22px);
  line-height: 1.35;
}

.steps-footer strong {
  color: var(--cw-verified);
  font-weight: 650;
}

.steps-footer .timebox {
  margin-inline-start: auto;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.5cqi, 19px);
  letter-spacing: 0.05em;
}

/* ---------- diagram + artifact shells ---------- */
.slide--diagram .slide__content {
  gap: clamp(1.1rem, 2.6cqi, 2.2rem);
}

.slide--artifact .slide__content {
  gap: clamp(0.55rem, 1.5cqi, 1.4rem);
}

.diagram-area {
  display: grid;
  width: 100%;
  min-height: 0;
  place-items: center;
}

.diagram-area svg {
  width: min(100%, 1020px);
  max-height: 100%;
  height: auto;
}

.diagram-area text {
  font-family: var(--cw-font-label);
}

.footnote {
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

/* ---------- job card: label rail + plain rows ---------- */
.job-card {
  display: grid;
  gap: clamp(0.55rem, 1.5cqi, 1.15rem);
  width: 100%;
}

.job-card > div {
  display: grid;
  grid-template-columns: clamp(9.5rem, 17cqi, 14rem) minmax(0, 1fr);
  gap: clamp(0.8rem, 1.6cqi, 1.4rem);
  align-items: baseline;
}

.job-card .job-card__k {
  color: var(--cw-running);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.6cqi, 20px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.job-card > div:last-child .job-card__k {
  color: var(--cw-stopped);
}

.job-card p {
  max-width: none;
  font-size: clamp(var(--type-teaching-min), 2.5cqi, 33px);
}

/* ---------- email + article cards ---------- */
.email-card,
.article-card {
  width: min(100%, 62ch);
  background: var(--cw-pane);
  border: 1px solid var(--cw-line-strong);
}

.email-card::before,
.article-card::before {
  display: block;
  padding: 0.45rem 1rem;
  border-bottom: 1px solid var(--cw-line-strong);
  color: var(--cw-muted);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.4cqi, 18px);
  letter-spacing: 0.05em;
}

.email-card--enquiry::before {
  content: "FROM · NADIA · 11:04 PM";
}

.email-card--reply::before {
  content: "TO · NADIA · HELD, NOT SENT";
  color: var(--cw-approval);
}

.article-card::before {
  content: "ARTICLE PACKAGE · HELD";
  color: var(--cw-approval);
}

.email-card blockquote,
.article-card .card-body {
  padding: clamp(0.7rem, 1.4cqi, 1rem) clamp(0.9rem, 1.8cqi, 1.2rem);
  border-inline-start: 0;
  max-width: none;
}

.email-card blockquote {
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
  line-height: 1.28;
}

.email-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  align-items: start;
}

.email-duo .email-card {
  width: 100%;
}

.slide--artifact h2 {
  font-size: clamp(28px, 3.2cqi, 40px);
  max-width: 30ch;
}

.article-card h3 {
  margin-block-end: 0.5rem;
}

#search-demo .article-card {
  width: 100%;
}

#search-demo .article-card h3 {
  font-size: clamp(30px, 3.4cqi, 46px);
  max-width: none;
}

.article-card .card-body p {
  max-width: none;
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

/* ---------- ad trio ---------- */
.ad-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
}

.ad-card {
  display: grid;
  min-width: 0;
  align-content: start;
  gap: clamp(0.5rem, 1.2cqi, 0.8rem);
  padding: clamp(1rem, 2cqi, 1.5rem);
  background: var(--cw-pane);
  border-block-start: 3px solid var(--cw-approval);
}

.ad-card .kicker {
  font-size: clamp(var(--type-meta-min), 1.4cqi, 18px);
}

.ad-card .kicker {
  min-height: 2.4em;
}

.ad-card h3 {
  min-height: 2.3em;
  font-size: clamp(var(--type-teaching-min), 2.6cqi, 34px);
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.ad-card p {
  max-width: none;
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
  line-height: 1.4;
}

.ad-card .state-approval {
  margin-block-start: auto;
  font-size: clamp(var(--type-meta-min), 1.5cqi, 19px);
  letter-spacing: 0.07em;
}

/* ---------- offer + terms ---------- */
.offer-card {
  display: grid;
  gap: clamp(0.45rem, 1.1cqi, 0.85rem);
  width: min(100%, 70ch);
  padding: clamp(1rem, 2.2cqi, 1.7rem);
  background: var(--cw-pane);
  border: 1px solid var(--cw-line-strong);
  border-block-start: 3px solid var(--cw-running);
}

.offer-card ul {
  display: grid;
  gap: clamp(0.45rem, 1cqi, 0.75rem);
  padding: 0;
  list-style: none;
}

.offer-card li {
  position: relative;
  max-width: none;
  padding-inline-start: 2.1rem;
  font-size: clamp(var(--type-teaching-min), 2.35cqi, 31px);
}

.offer-card li::before {
  position: absolute;
  top: 0.42em;
  left: 0;
  width: 0.7em;
  height: 0.7em;
  border: 2px solid var(--cw-running);
  content: "";
}

.offer-card .offer-price {
  padding-block-start: 0.6rem;
  border-block-start: 1px solid var(--cw-line);
  color: var(--cw-text);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 2cqi, 26px);
}

.terms-card {
  display: grid;
  gap: clamp(0.7rem, 1.6cqi, 1.2rem);
  width: 100%;
}

.terms-card > div {
  display: grid;
  grid-template-columns: clamp(9.5rem, 17cqi, 14rem) minmax(0, 1fr);
  gap: clamp(0.8rem, 1.6cqi, 1.4rem);
  align-items: baseline;
}

.terms-card .terms-card__k {
  color: var(--cw-approval);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.6cqi, 20px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.terms-card p {
  max-width: none;
  font-size: clamp(var(--type-teaching-min), 2.35cqi, 31px);
}

/* ---------- grids: possibilities, checks, package fields ---------- */
.poss-grid,
.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  padding: 0;
  list-style: none;
}

.poss-grid > li,
.check-grid > li {
  min-width: 0;
  max-width: none;
  padding: clamp(0.9rem, 2cqi, 1.4rem);
  background: var(--cw-pane);
  border-block-start: 3px solid var(--cw-line-strong);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

.check-grid > li {
  display: grid;
  align-content: space-between;
  gap: 0.5rem;
  min-height: clamp(6rem, 13cqi, 8.5rem);
  border-block-start-color: var(--cw-verified);
}

.poss-grid--amber > li {
  border-block-start-color: var(--cw-approval);
}

.poss-grid .kicker,
.check-grid .kicker {
  display: block;
  margin-block-end: 0.35rem;
  font-size: clamp(var(--type-meta-min), 1.4cqi, 18px);
}

.check-grid .state-verified {
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.5cqi, 19px);
  letter-spacing: 0.06em;
}

/* ---------- ad package: numbered fields, no boxes ---------- */
.package-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: column;
  grid-template-rows: repeat(4, auto);
  gap: clamp(0.6rem, 1.4cqi, 1.1rem) clamp(2rem, 5cqi, 4rem);
  width: 100%;
  padding: 0;
  counter-reset: field;
  list-style: none;
}

.package-list > li {
  position: relative;
  max-width: none;
  padding-inline-start: 3.2rem;
  counter-increment: field;
  font-size: clamp(var(--type-teaching-min), 2.4cqi, 32px);
}

.package-list > li::before {
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--cw-approval);
  content: "0" counter(field);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 2cqi, 26px);
  font-weight: 650;
}

/* ---------- ladder ---------- */
.ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  padding: 0;
  align-items: end;
  list-style: none;
}

.ladder > li {
  min-width: 0;
  max-width: none;
  padding: clamp(0.8rem, 1.8cqi, 1.2rem);
  background: var(--cw-pane);
  border-block-start: 3px solid var(--cw-line-strong);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

.ladder > li:nth-child(1) {
  min-height: clamp(5rem, 11cqi, 7rem);
  background: var(--cw-pane-raised);
  border-block-start-color: var(--cw-running);
}

.ladder > li:nth-child(2) {
  min-height: clamp(6.5rem, 14.5cqi, 9.2rem);
}

.ladder > li:nth-child(3) {
  min-height: clamp(8rem, 18cqi, 11.4rem);
}

.ladder > li:nth-child(4) {
  min-height: clamp(9.5rem, 21.5cqi, 13.6rem);
}

.ladder .kicker {
  display: block;
  margin-block-end: 0.35rem;
  font-size: clamp(var(--type-meta-min), 1.4cqi, 18px);
}

.ladder > li:nth-child(1) .kicker {
  color: var(--cw-running);
}

/* ---------- anatomy: HTML labels, SVG figure ---------- */
.anatomy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(1rem, 3.4cqi, 3rem);
  width: 100%;
  align-items: center;
}

.anatomy-col {
  display: grid;
  gap: clamp(0.7rem, 1.9cqi, 1.4rem);
  padding: 0;
  list-style: none;
}

.anatomy-col li {
  max-width: none;
  color: var(--cw-muted);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

.anatomy-col .kicker {
  display: block;
  margin-block-end: 0.15rem;
  color: var(--cw-text);
}

.anatomy-col--left {
  text-align: right;
}

.anatomy-col--left .kicker {
  margin-inline-start: auto;
}

.anatomy-col .kicker--live {
  color: var(--cw-running);
}

.anatomy-col .kicker--hand {
  color: var(--cw-approval);
}

.anatomy-figure {
  width: clamp(130px, 17cqi, 220px);
  height: auto;
}

/* ---------- screenshot tour ---------- */
.tour-frame {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 2.8cqi, 2.4rem);
  width: 100%;
  align-items: start;
}

.tour-frame img {
  width: 100%;
  height: auto;
  max-height: 31cqi;
  object-fit: contain;
  object-position: left top;
  border: 1px solid var(--cw-line-strong);
}

.tour-frame figcaption {
  margin-block-start: 0.5rem;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.4cqi, 18px);
  letter-spacing: 0.06em;
}

.tour-map {
  display: grid;
  gap: clamp(0.7rem, 1.5cqi, 1.1rem);
  padding: 0;
  list-style: none;
}

.tour-map > li {
  max-width: none;
  padding-block-end: clamp(0.6rem, 1.3cqi, 1rem);
  border-block-end: 1px solid var(--cw-line);
  font-size: clamp(var(--type-teaching-min), 2.2cqi, 30px);
}

.tour-map .kicker {
  display: block;
  margin-block-end: 0.25rem;
  color: var(--cw-running);
}

/* ---------- statement-list hybrid (today-promise, control-room) ---------- */
.promise-list {
  display: grid;
  gap: clamp(0.5rem, 1.2cqi, 0.9rem);
  padding: 0;
  list-style: none;
}

.promise-list > li {
  position: relative;
  max-width: none;
  padding-inline-start: 2.2rem;
  font-size: clamp(var(--type-teaching-min), 2.7cqi, 36px);
}

.promise-list > li::before {
  position: absolute;
  top: 0.42em;
  left: 0;
  width: 0.68em;
  height: 0.68em;
  border: 2px solid var(--cw-running);
  content: "";
}

/* Responsive floors for the grids. */
@media (max-width: 52rem) {
  .ad-grid,
  .poss-grid,
  .check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .slide--cover .slide__content {
    grid-template-columns: minmax(0, 1fr);
  }

  .slide__content .cover-number {
    font-size: clamp(64px, 13cqi, 120px);
  }

  .now-later {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* Presenter chrome stays secondary and functional. */
.notes {
  position: absolute;
  z-index: 20;
  right: var(--cw-slide-safe-x);
  bottom: var(--cw-slide-safe-y);
  width: min(38rem, 54%);
  max-height: 64%;
  padding: 1.25rem;
  overflow: auto;
  background: var(--cw-pane-raised);
  border: 1px solid var(--cw-line-strong);
  border-inline-start: 4px solid var(--cw-approval);
  color: var(--cw-text);
  font-size: 18px;
}

.presenter-controls {
  position: relative;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  min-width: 0;
  height: var(--cw-controls-height);
  background: var(--cw-pane);
  border-top: 1px solid var(--cw-line);
}

.presenter-controls__group {
  display: flex;
  min-width: 0;
  align-items: stretch;
}

.presenter-controls__group--tools {
  justify-content: flex-end;
}

.control {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  padding: 0.625rem 0.875rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  border: 0;
  border-inline-end: 1px solid var(--cw-line);
  color: var(--cw-muted);
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
}

.presenter-controls__group--tools .control {
  border-inline: 1px solid var(--cw-line);
  border-inline-end: 0;
}

.control:hover {
  background: var(--cw-pane-raised);
  color: var(--cw-text);
}

.control:focus-visible,
.deck.is-overview .slide:focus-visible {
  outline: 2px solid var(--cw-running);
  outline-offset: -3px;
}

.control[aria-pressed="true"] {
  color: var(--cw-running);
}

.control:disabled {
  color: var(--cw-quiet);
  cursor: default;
  opacity: 0.55;
}

.control:disabled:hover {
  background: transparent;
}

kbd {
  color: var(--cw-muted);
  font-size: 10px;
  font-weight: 500;
}

.presenter-status {
  display: flex;
  min-width: 11rem;
  margin: 0;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--cw-muted);
  font-size: 11px;
  line-height: 1;
}

.presenter-module {
  color: var(--cw-text);
}

.presenter-count {
  color: var(--cw-running);
}

/* Overview keeps a fixed design canvas and scales the exact slide down. */
body.is-overview .stage-frame {
  display: block;
  padding: clamp(1rem, 2.5vw, 2rem);
  overflow: auto;
}

.deck.is-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(28rem, 100%), 1fr));
  gap: 1rem;
  width: min(100%, 100rem);
  max-height: none;
  margin-inline: auto;
  padding-bottom: 1rem;
  overflow: visible;
  aspect-ratio: auto;
  border: 0;
}

.deck.is-overview .slide {
  position: relative;
  inset: auto;
  width: 100%;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  container-type: normal;
  border: 1px solid var(--cw-line-strong);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  cursor: pointer;
}

.deck.is-overview .slide__content {
  position: absolute;
  inset: 0 auto auto 0;
  width: var(--overview-design-width);
  height: var(--overview-design-height);
  padding: var(--cw-slide-safe-y) var(--cw-slide-safe-x);
  overflow: hidden;
  container-type: inline-size;
  transform: scale(var(--overview-scale, 0));
  transform-origin: left top;
}

.deck.is-overview .slide.is-active {
  border-color: var(--cw-running);
}

.deck.is-overview .notes {
  display: none !important;
}

@media (max-width: 79.9375rem) {
  :root {
    --cw-slide-safe-x: clamp(28px, 4.375vw, 56px);
    --cw-slide-safe-y: clamp(22px, 2.8125vw, 36px);
    --type-teaching-min: max(12.5px, 2.1875vw);
    --type-meta-min: max(10px, 1.40625vw);
  }

  h1 {
    font-size: max(46px, 7.4cqi);
  }

  h2 {
    font-size: max(30px, 4.4cqi);
  }

  .slide--close h2 {
    font-size: max(36px, 5.4cqi);
  }
}

@media (max-width: 52rem) {
  :root {
    --cw-controls-height: 48px;
  }

  .control {
    gap: 0.25rem;
    min-width: 40px;
    min-height: 40px;
    padding-inline: 0.5rem;
    font-size: 10px;
  }

  .control__label {
    display: none;
  }

  .presenter-status {
    min-width: 7rem;
    gap: 0.4rem;
    font-size: 10px;
  }
}

@media (max-width: 36rem) {
  .presenter-module {
    display: none;
  }

  .presenter-status {
    min-width: 3.5rem;
  }

  .control {
    padding-inline: 0.375rem;
    font-size: 9px;
  }

  .control__tool-label {
    display: none;
  }

  .notes {
    inset: 0.75rem;
    width: auto;
    max-height: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@page {
  size: 13.333in 7.5in;
  margin: 0;
}

@media print {
  :root {
    --cw-slide-safe-x: 56px;
    --cw-slide-safe-y: 36px;
    --type-teaching-min: 28px;
    --type-meta-min: 18px;
  }

  html,
  body {
    width: 13.333in;
    min-width: 0;
    height: auto;
    min-height: 0;
    overflow: visible;
    background: var(--cw-canvas);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .presenter-shell,
  .stage-frame,
  .deck {
    display: block;
    width: auto;
    height: auto;
    max-width: none;
    max-height: none;
    overflow: visible;
    aspect-ratio: auto;
    border: 0;
  }

  .deck-progress,
  .presenter-controls,
  .notes {
    display: none !important;
  }

  .slide {
    position: relative;
    inset: auto;
    display: grid !important;
    width: 13.333in;
    height: 7.5in;
    page-break-after: always;
    break-after: page;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto;
  }

  .slide:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  body.is-overview .stage-frame {
    display: block;
    padding: 0;
    overflow: visible;
  }

  .deck.is-overview {
    display: block;
    width: auto;
    max-height: none;
    margin: 0;
    padding: 0;
    overflow: visible;
    aspect-ratio: auto;
    border: 0;
  }

  .deck.is-overview .slide {
    position: relative;
    inset: auto;
    display: grid !important;
    width: 13.333in;
    height: 7.5in;
    aspect-ratio: auto;
    border: 0;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto;
    cursor: default;
  }

  .deck.is-overview .slide.is-active {
    border: 0;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================================
   Founder-story timeline (origin-story / origin-payoff slides).
   Cyan tiles = the building years; amber = the turn and the first
   sale. Nodes reveal one per right-arrow via [data-reveal] (base
   reveal rules above), so the timeline builds as the presenter
   narrates. Self-contained: draws its own connectors, no .flow
   dependency.
   ============================================================ */
.story-timeline {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
  gap: 22px;
  width: 100%;
  padding: 0;
  list-style: none;
}

.story-timeline > li {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.5rem;
  padding: clamp(0.8rem, 1.6cqi, 1.25rem);
  background: var(--cw-pane);
  border-block-start: 3px solid var(--cw-running);
}

/* Connector arrows between nodes. */
.story-timeline > li:not(:last-child)::after {
  content: "\2192";
  position: absolute;
  top: 50%;
  right: -21px;
  z-index: 1;
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: 19px;
  line-height: 1;
  transform: translateY(-50%);
}

.story-timeline > li.story-timeline__turn {
  border-block-start-color: var(--cw-approval);
}

.story-timeline > li.story-timeline__win {
  border-block-start-color: var(--cw-approval);
  background: rgba(245, 158, 11, 0.12);
  box-shadow: 0 0 34px -10px rgba(245, 158, 11, 0.6);
}

.story-timeline .when {
  color: var(--cw-quiet);
  font-family: var(--cw-font-label);
  font-size: clamp(var(--type-meta-min), 1.4cqi, 19px);
  letter-spacing: 0.06em;
}

.story-timeline__turn .when,
.story-timeline__win .when {
  color: var(--cw-approval);
}

.story-timeline .what {
  max-width: none;
  color: var(--cw-muted);
  font-size: clamp(18px, 1.7cqi, 23px);
  line-height: 1.25;
}

.story-timeline__win .what {
  color: #fafafa;
}

/* Compact viewports: drop the connectors so nothing bleeds off-slide. */
@media (max-width: 52rem) {
  .story-timeline > li:not(:last-child)::after {
    display: none;
  }
}