:root {
  --paper: #f3eddf;
  --paper-light: #fbf7ed;
  --ink: #11110f;
  --muted: #55514a;
  --rule: rgba(17, 17, 15, 0.72);
  --faint-rule: rgba(17, 17, 15, 0.16);
  --rust: #8d2f1d;
  --rust-dark: #6d2317;
  --box: rgba(255,255,255,0.38);
  --shadow: 0 18px 45px rgba(29, 25, 16, 0.13);
  --serif: Georgia, 'Times New Roman', Times, serif;
  --sans: 'Arial Narrow', 'Helvetica Neue Condensed', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'Courier New', Courier, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.55), transparent 34%),
    radial-gradient(circle at 82% 12%, rgba(255,255,255,0.32), transparent 28%),
    linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px),
    var(--paper);
  background-size: auto, auto, 19px 19px, auto;
  font-family: var(--serif);
  line-height: 1.55;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: .75rem 1rem;
  background: var(--ink);
  color: var(--paper-light);
  z-index: 999;
}
.skip-link:focus { top: 1rem; }

.pitch-deck {
  --deck-counter-opacity: 0;
  position: relative;
  isolation: isolate;
  margin: 0 auto;
  padding: 0 28px 16vh;
  overflow-x: clip;
  border-bottom: 1px solid var(--ink);
  background: transparent;
}
.pitch-deck::before {
  display: none;
}
.pitch-deck::after {
  display: none;
}
.deck-chrome {
  position: sticky;
  top: 0;
  z-index: 10;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--faint-rule);
  background: linear-gradient(180deg, rgba(243,237,223,.96), rgba(243,237,223,.78));
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  backdrop-filter: blur(4px);
}
.deck-rail {
  position: absolute;
  top: 34px;
  bottom: 14vh;
  left: max(28px, calc((100vw - 1760px) / 2 + 28px));
  width: 7px;
  background: var(--ink);
}
.deck-slide {
  --parallax: 0;
  --page-scale: 1;
  --page-opacity: 1;
  --intro-scale: 2.45;
  --intro-y: 0px;
  --intro-opacity: 1;
  --reveal-progress: 0;
  --under-y: 96px;
  --under-scale: .982;
  --under-opacity: 0;
  --over-y: 0px;
  --over-scale: 1;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 92px;
  gap: 26px;
  align-items: start;
  max-width: min(1760px, calc(100vw - 56px));
  min-height: 132svh;
  margin: 0 auto;
  padding-top: clamp(24px, 4vh, 42px);
}
.deck-slide-intro {
  min-height: 218svh;
  padding-top: 0;
}
.deck-slide-single {
  min-height: 158svh;
}
.deck-slide-reveal {
  min-height: 302svh;
}
.deck-slide-rule {
  position: absolute;
  top: clamp(34px, 8vh, 72px);
  left: 0;
  width: min(100%, 1000px);
  height: 0;
  border-top: 1px solid rgba(17,17,15,.58);
  transform: translate3d(0, calc(var(--parallax) * -18px), 0);
  opacity: calc(.58 - (var(--parallax) * .08));
}
.deck-page {
  position: sticky;
  top: clamp(44px, 8vh, 72px);
  grid-column: 2;
  justify-self: center;
  width: min(78vw, 820px, calc((100svh - 132px) * .772727));
  margin: 0;
  transform: translate3d(0, calc(var(--parallax) * -22px), 0) scale(var(--page-scale));
  opacity: var(--page-opacity);
  transition: transform .16s linear, opacity .16s linear;
  will-change: transform, opacity;
}
.deck-slide-single .deck-page {
  position: relative;
  top: auto;
}
.deck-slide-intro .deck-page {
  position: sticky;
  top: 0;
  width: min(76vw, 780px, calc((100svh - 132px) * .772727));
  transform: translate3d(0, var(--intro-y), 0) scale(var(--intro-scale));
  transform-origin: 50% 0;
  opacity: var(--intro-opacity);
  z-index: 2;
}
.deck-reveal-stage {
  position: sticky;
  top: clamp(44px, 8vh, 72px);
  grid-column: 2;
  justify-self: center;
  display: grid;
  width: min(78vw, 820px, calc((100svh - 132px) * .772727));
  margin: 0;
}
.deck-reveal-stage .deck-page {
  position: relative;
  top: auto;
  grid-column: 1;
  grid-row: 1;
  width: 100%;
}
.deck-page-under {
  z-index: 1;
  transform: translate3d(0, var(--under-y), 0) scale(var(--under-scale));
  opacity: var(--under-opacity);
}
.deck-page-over {
  z-index: 2;
  transform: translate3d(0, var(--over-y), 0) scale(var(--over-scale));
  opacity: calc(1 - var(--reveal-progress) * .92);
}
.deck-page img {
  display: block;
  width: 100%;
  aspect-ratio: 612 / 792;
  object-fit: contain;
  border: 0;
  background: transparent;
  box-shadow: none;
  filter: saturate(.96) contrast(.99);
}
.deck-folio {
  --folio-x: clamp(24px, 2.4vw, 42px);
  position: sticky;
  top: clamp(54px, 11vh, 108px);
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  justify-self: end;
  margin-top: clamp(18px, 5vh, 42px);
  padding-top: 10px;
  border-top: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--muted);
  transform: translate3d(var(--folio-x), calc(var(--parallax) * 28px), 0);
  opacity: var(--deck-counter-opacity);
}
.deck-folio-under {
  opacity: calc(var(--deck-counter-opacity) * var(--reveal-progress));
}
.deck-folio-over {
  grid-column: 1;
  grid-row: 1;
  opacity: calc(var(--deck-counter-opacity) * (1 - var(--reveal-progress)));
}

.site-header {
  max-width: 1280px;
  margin: 0 auto;
  padding: 34px 28px 12px;
}
.header-rule, .footer-rule {
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--faint-rule);
  height: 8px;
}
.masthead-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 24px;
  padding: 22px 0 16px;
}
.kicker, .exhibit-id, .label-line, .nav-label, .comparative-header, .card-title, figcaption {
  font-family: var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
}
.kicker, .exhibit-id { font-size: 0.74rem; }
.exhibit-id { text-align: right; }
.stamp {
  display: inline-block;
  border: 3px solid var(--ink);
  border-radius: 9px;
  padding: 9px 18px 8px;
  font-family: var(--sans);
  font-size: 1.04rem;
  line-height: 1.05;
  letter-spacing: .08em;
  text-align: center;
  font-weight: 900;
  transform: rotate(-1.5deg);
  box-shadow: inset 0 0 0 2px rgba(17,17,15,.25);
  opacity: .92;
}
.small-stamp { justify-self: center; }

.hero {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 42px;
  padding: 46px 0 52px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.hero-rail { background: var(--ink); width: 10px; justify-self: center; }
.hero-copy { max-width: 980px; }
.eyebrow {
  font-family: var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .92rem;
  color: var(--muted);
  margin: 0 0 14px;
}
h1, h2, h3 {
  margin: 0;
  font-family: var(--sans);
  line-height: .98;
  letter-spacing: -.035em;
  font-weight: 900;
}
h1 { font-size: clamp(4.2rem, 10vw, 9.4rem); max-width: 1040px; }
h2 { font-size: clamp(2.1rem, 5vw, 5.1rem); max-width: 920px; }
h3 { font-size: clamp(1.35rem, 2.6vw, 2.05rem); }
.dek, .lead {
  font-size: clamp(1.13rem, 2.2vw, 1.45rem);
  line-height: 1.35;
  max-width: 880px;
}
.contract-note {
  display: inline-block;
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid var(--ink);
  background: rgba(255,255,255,.28);
  font-family: var(--mono);
  font-size: .95rem;
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 38px;
  padding: 0 28px 80px;
}
.side-nav {
  position: sticky;
  top: 20px;
  align-self: start;
  padding-top: 42px;
  padding-right: 12px;
  font-family: var(--sans);
  border-right: 1px solid var(--rule);
  min-height: 68vh;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}
.nav-label {
  font-size: .7rem;
  margin-bottom: 18px;
}
.side-nav a {
  display: block;
  color: var(--ink);
  text-decoration: none;
  padding: 13px 18px 13px 0;
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.side-nav .nav-chapter {
  border-top: 1px solid var(--faint-rule);
}
.nav-subnav {
  margin: -4px 0 12px;
  padding: 0 0 12px 13px;
  border-left: 1px solid var(--faint-rule);
}
.nav-subnav a {
  padding: 4px 8px 4px 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.nav-subnav a::before {
  content: "";
  display: inline-block;
  width: 7px;
  margin-right: 8px;
  border-top: 1px solid currentColor;
  vertical-align: middle;
  opacity: .72;
}
.side-nav a:hover { color: var(--rust); }
.content-flow { min-width: 0; }

.section {
  position: relative;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 26px;
  padding: 66px 0;
  border-bottom: 1px solid var(--rule);
}
.section-marker {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .15em;
  color: var(--muted);
  border-right: 7px solid var(--ink);
  padding-top: 6px;
}
.section-body { min-width: 0; }
.label-line {
  font-size: .76rem;
  margin: 0 0 20px;
  color: var(--muted);
}
.prose-block p:not(.label-line), .section-body > p {
  max-width: 900px;
}
.prose-block p, .section-body p { font-size: 1.06rem; }

.doc-section .section-body {
  max-width: 980px;
}
.doc-content {
  max-width: 940px;
  --rail-crossing: 76px;
}
.doc-content h1,
.doc-content h2,
.doc-content h3 {
  letter-spacing: -.025em;
}
.doc-content h1 {
  font-size: clamp(2.75rem, 6vw, 5.4rem);
  max-width: 900px;
  margin: 0 0 30px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--ink);
}
.doc-content h2 {
  font-size: clamp(1.95rem, 3.8vw, 3.45rem);
  max-width: 860px;
  margin: 58px 0 20px;
}
.doc-content h3 {
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  max-width: 820px;
  margin: 42px 0 16px;
}
.doc-content h1[id],
.doc-content h2[id],
.doc-content h3[id],
.aar-ledger[id],
.comparison-ledger[id] {
  scroll-margin-top: 28px;
}
.doc-content h1[id]:not(:first-child),
.doc-content h2[id],
.doc-content h3[id] {
  position: relative;
  padding-top: 22px;
  border-top: 0;
}
.doc-content h1[id]:not(:first-child) {
  border-bottom: 0;
}
.doc-content h3[id] {
  padding-top: 16px;
}
.doc-content h1[id]:not(:first-child)::before,
.doc-content h2[id]::before,
.doc-content h3[id]::before {
  content: "";
  position: absolute;
  top: 0;
  left: calc(var(--rail-crossing) * -1);
  width: calc(100% + var(--rail-crossing));
  border-top: 1px solid var(--ink);
}
.doc-content #chapter-1-aar,
.doc-content #chapter-2-aar {
  padding-top: 0;
}
.doc-content #chapter-1-aar::before,
.doc-content #chapter-2-aar::before {
  display: none;
}
.doc-content h1[id]:target,
.doc-content h2[id]:target,
.doc-content h3[id]:target,
.aar-ledger[id]:target,
.comparison-ledger[id]:target {
  background: linear-gradient(90deg, rgba(141,47,29,.08), transparent 42%);
}
.doc-content p,
.doc-content li {
  font-size: 1.08rem;
  line-height: 1.62;
  overflow-wrap: anywhere;
}
.doc-content p {
  max-width: 860px;
  margin: 0 0 1.05rem;
}
.doc-content p.doc-mono {
  max-width: 900px;
  padding: 18px 22px;
  border-left: 7px solid var(--ink);
  background: rgba(255,255,255,.34);
  font-family: var(--mono);
  font-size: .98rem;
  line-height: 1.55;
}
.story-script {
  max-width: 900px;
  margin: 8px 0 54px;
  font-family: var(--mono);
}
.story-script p,
.story-script p.doc-mono {
  max-width: 760px;
  margin: 0 0 1.08rem;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  font-family: var(--mono);
  font-size: clamp(.95rem, 1.65vw, 1.04rem);
  line-height: 1.58;
  letter-spacing: 0;
}
.story-script > p {
  margin-left: clamp(24px, 6vw, 76px);
}
.story-script-prologue {
  max-width: 940px;
}
.story-script-prologue > p,
.story-script-prologue p.doc-mono,
.story-script-prologue .script-dialogue {
  max-width: 900px;
  margin-left: 0;
}
.story-script .script-open-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(260px, .72fr);
  gap: 26px;
  align-items: start;
  margin: 0 0 2.2rem;
}
.story-script .script-open-copy p {
  max-width: 430px;
  margin-left: 0;
}
.story-script p.script-time,
.story-script p.script-beat {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-width: 8.25rem;
  max-width: min(100%, 20rem);
  margin-top: 2.25rem;
  margin-bottom: 1.5rem;
  padding: .22rem .65rem .18rem;
  border-top: 1px solid rgba(17, 17, 15, .5);
  border-bottom: 1px solid rgba(17, 17, 15, .22);
  background: rgba(255,255,255,.16);
  color: var(--ink);
  text-align: left;
  text-transform: uppercase;
}
.story-script p.script-time::after,
.story-script p.script-beat::after {
  content: "";
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  width: clamp(38px, 11vw, 132px);
  height: 1px;
  background: rgba(17,17,15,.38);
  border: 0;
  transform: translateY(-50%);
}
.story-script p.script-time::before,
.story-script p.script-beat::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 1px;
  background: rgba(17,17,15,.1);
}
.story-script p.script-beat {
  font-weight: 800;
  font-style: italic;
  letter-spacing: .04em;
}
.story-script p.script-time {
  font-weight: 800;
  letter-spacing: .13em;
}
.story-script .script-dialogue {
  max-width: 720px;
}
.story-script.story-script-prologue .script-dialogue {
  max-width: 900px;
}
.story-script .script-image {
  max-width: 760px;
  margin: 1.15rem 0 1.8rem clamp(24px, 6vw, 76px);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.story-script .script-image-aside {
  max-width: 360px;
  margin: 0;
}
.story-script .script-image img {
  max-height: 620px;
  object-fit: contain;
  background: transparent;
  filter: saturate(.92) contrast(.98);
}
.doc-content p.scene-break {
  width: calc(100% + var(--rail-crossing));
  max-width: calc(920px + var(--rail-crossing));
  height: 0;
  margin: 44px 0 44px calc(var(--rail-crossing) * -1);
  overflow: hidden;
  border-top: 1px solid var(--ink);
  color: transparent;
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
}
.doc-content ul,
.doc-content ol {
  max-width: 860px;
  margin: 0 0 1.15rem clamp(1.85rem, 6vw, 4.55rem);
  padding-left: 1.2rem;
}
.doc-content ul {
  list-style-type: square;
}
.doc-content li {
  padding-left: .25rem;
  margin-bottom: .62rem;
}
.directions-list,
.directions-sublist {
  max-width: 860px;
}
.directions-list {
  margin-top: .25rem;
  margin-bottom: 1.2rem;
}
.directions-sublist {
  margin-top: .28rem;
  margin-bottom: .65rem;
}
.directions-list::after,
.directions-sublist::after {
  content: "";
  display: block;
  clear: both;
}
.doc-content > p.doc-indent {
  max-width: 760px;
  margin-left: clamp(3.05rem, 7.7vw, 5.75rem);
}
.doc-content > blockquote.doc-quote {
  max-width: 680px;
  margin: 1.45rem 0 1.7rem clamp(4.35rem, 11vw, 7.25rem);
  padding: 1.05rem 1.25rem 1rem 1.35rem;
  border-left: 6px solid var(--ink);
  background: rgba(255,255,255,.34);
  box-shadow: inset 0 0 0 1px rgba(17,17,15,.08);
  color: #3f3a33;
}
.doc-content > blockquote.doc-quote p {
  margin: 0;
  max-width: none;
  font-family: var(--serif);
  font-size: .96rem;
  line-height: 1.42;
}
.doc-content a {
  color: var(--rust-dark);
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: .18em;
}
.doc-content strong { font-weight: 800; }
.doc-content hr {
  width: 100%;
  max-width: 860px;
  margin: 44px 0;
  border: 0;
  border-top: 1px solid var(--rule);
  height: 0;
}
.doc-content .icon-line {
  margin-top: -.15rem;
  margin-bottom: .32rem;
}
.doc-icon {
  width: 39px;
  height: 39px;
  object-fit: contain;
  vertical-align: middle;
  filter: saturate(.88) contrast(.98);
}
.doc-image {
  max-width: 900px;
  margin: 28px 0 34px;
}
.doc-image.mailbox-inset {
  float: right;
  width: min(34vw, 330px);
  max-width: 330px;
  margin: .2rem 0 1.25rem 1.65rem;
  padding: 8px;
}
.doc-content li .doc-image {
  margin-top: 16px;
  margin-bottom: 18px;
}
.doc-image img {
  max-height: 780px;
  object-fit: contain;
  background: rgba(251,247,237,.72);
}
.doc-image.mailbox-inset img {
  max-height: none;
}
.doc-table-wrap {
  max-width: 940px;
  margin: 30px 0 34px;
  overflow-x: auto;
  border: 1px solid var(--ink);
  background: rgba(255,255,255,.35);
  box-shadow: var(--shadow);
}
.doc-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  font-size: 1rem;
}
.doc-table td,
.doc-table th {
  min-width: 180px;
  padding: 16px 18px;
  vertical-align: top;
  border: 1px solid var(--rule);
  overflow-wrap: anywhere;
}
.doc-table p,
.doc-table li {
  font-size: 1rem;
}
.doc-table p:last-child,
.doc-table ul:last-child,
.doc-table ol:last-child {
  margin-bottom: 0;
}

.aar-ledger {
  max-width: 940px;
  margin: 32px 0 38px;
  counter-reset: aar-step;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: rgba(255,255,255,.24);
}
.aar-ledger-head {
  display: grid;
  grid-template-columns: minmax(190px, .34fr) minmax(0, 1fr);
  border-bottom: 1px solid var(--ink);
  color: var(--muted);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.aar-ledger-head span {
  padding: .72rem 1rem .64rem;
}
.aar-ledger-head span + span {
  border-left: 1px solid var(--rule);
}
.aar-ledger-row {
  display: grid;
  grid-template-columns: minmax(190px, .34fr) minmax(0, 1fr);
  counter-increment: aar-step;
  border-bottom: 1px solid var(--rule);
}
.aar-ledger-row:last-child {
  border-bottom: 0;
}
.aar-ledger-label {
  padding: 1.05rem 1rem 1.15rem;
}
.aar-ledger-label::before {
  content: "AAR " counter(aar-step, decimal-leading-zero);
  display: block;
  margin-bottom: .56rem;
  color: var(--rust-dark);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.aar-ledger-label p {
  margin: 0;
  font-family: var(--sans);
  font-size: .98rem;
  font-weight: 800;
  line-height: 1.24;
}
.aar-ledger-discussion {
  padding: 1.05rem 0 1rem 1.25rem;
  border-left: 1px solid var(--rule);
}
.aar-ledger-discussion p,
.aar-ledger-discussion li {
  font-size: .98rem;
  line-height: 1.55;
}
.aar-ledger-discussion p,
.aar-ledger-discussion ol,
.aar-ledger-discussion ul {
  margin-bottom: .62rem;
}
.aar-ledger-discussion ol,
.aar-ledger-discussion ul {
  padding-left: 1.35rem;
}
.aar-ledger-discussion li {
  margin-bottom: .38rem;
}
.aar-ledger-discussion p:last-child,
.aar-ledger-discussion ol:last-child,
.aar-ledger-discussion ul:last-child,
.aar-ledger-discussion li:last-child {
  margin-bottom: 0;
}

.comparison-ledger {
  max-width: 940px;
  margin: 30px 0 36px;
  counter-reset: comparison-step;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: rgba(255,255,255,.24);
}
.comparison-ledger-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border-bottom: 1px solid var(--ink);
  color: var(--muted);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.comparison-ledger-head span {
  padding: .72rem 1rem .64rem;
}
.comparison-ledger-head span + span {
  border-left: 1px solid var(--rule);
}
.comparison-ledger-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  counter-increment: comparison-step;
  border-bottom: 1px solid var(--rule);
}
.comparison-ledger-row:last-child {
  border-bottom: 0;
}
.comparison-ledger-source,
.comparison-ledger-take {
  padding: 1.05rem 1rem 1.12rem;
}
.comparison-ledger-take {
  border-left: 1px solid var(--rule);
}
.comparison-ledger-source::before {
  content: "LINE " counter(comparison-step, decimal-leading-zero);
  display: block;
  margin-bottom: .54rem;
  color: var(--rust-dark);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.comparison-ledger-source p,
.comparison-ledger-take p,
.comparison-ledger-source li,
.comparison-ledger-take li {
  font-size: .98rem;
  line-height: 1.55;
}
.comparison-ledger-source p,
.comparison-ledger-take p,
.comparison-ledger-source ol,
.comparison-ledger-take ol,
.comparison-ledger-source ul,
.comparison-ledger-take ul {
  margin-bottom: .62rem;
}
.comparison-ledger-source p:last-child,
.comparison-ledger-take p:last-child,
.comparison-ledger-source ol:last-child,
.comparison-ledger-take ol:last-child,
.comparison-ledger-source ul:last-child,
.comparison-ledger-take ul:last-child {
  margin-bottom: 0;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 26px 0;
}
blockquote {
  margin: 0;
  padding: 18px 22px 18px 24px;
  border-left: 6px solid rgba(17,17,15,.33);
  background: rgba(255,255,255,.36);
  box-shadow: inset 0 0 0 1px rgba(17,17,15,.08);
}
blockquote p { margin: 0; font-size: 1rem; }

.briefing-card {
  border: 1px solid var(--ink);
  background: rgba(255,255,255,.34);
  padding: 24px;
  box-shadow: var(--shadow);
}
.briefing-card.compact { max-width: 780px; margin-top: 28px; box-shadow: none; }
.card-title {
  margin: 0 0 12px !important;
  font-size: .72rem !important;
  color: var(--muted);
}
.rust-card { border-color: var(--rust-dark); background: rgba(141,47,29,.08); }

.two-col {
  grid-template-columns: 58px minmax(0, 1.06fr) minmax(260px, .62fr);
  align-items: start;
}
.image-card, .evidence-card {
  margin: 0;
  border: 1px solid var(--ink);
  background: rgba(255,255,255,.35);
  padding: 10px;
  box-shadow: var(--shadow);
}
.image-card img, .evidence-card img {
  width: 100%;
  display: block;
  filter: saturate(.88) contrast(.98);
}
.doc-image.photo-inset {
  float: right;
  width: min(31vw, 310px);
  max-width: 310px;
  margin: .2rem 0 1.2rem 1.6rem;
  padding: 8px;
}
.doc-image.photo-inset img {
  max-height: none;
}
.doc-image.phone-screenshot {
  width: min(38vw, 335px);
  max-width: 335px;
  margin: 1.1rem 0 1.35rem clamp(2.5rem, 7vw, 5.4rem);
  padding: 8px;
  border-color: rgba(17,17,15,.72);
  background: rgba(17,17,15,.08);
  box-shadow: 8px 10px 0 rgba(17,17,15,.08);
}
.doc-image.phone-screenshot img {
  max-height: none;
  border-radius: 6px;
  background: #11110f;
}
.doc-image.qr-card {
  width: 176px;
  max-width: 176px;
  margin: 1rem 0 1.2rem clamp(2.5rem, 7vw, 5.4rem);
  padding: 8px;
  background: rgba(255,255,255,.42);
  box-shadow: none;
}
.doc-content li .doc-image.qr-card {
  margin: .85rem 0 .45rem;
}
.doc-image.qr-card img {
  max-height: none;
  background: #fff;
}
.doc-image.text-qr {
  width: 39px;
  height: 39px;
  max-width: 39px;
  margin: -.15rem 0 .45rem clamp(1.85rem, 5vw, 3rem);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.doc-image.text-qr img {
  width: 39px;
  height: 39px;
  object-fit: contain;
  max-height: none;
}
.doc-image.prompt-screenshot {
  float: right;
  width: min(32vw, 235px);
  max-width: 235px;
  margin: .12rem 0 .55rem 1.1rem;
  padding: 4px;
  background: rgba(255,255,255,.28);
  box-shadow: none;
}
.doc-image.prompt-screenshot img {
  max-height: none;
}
.doc-image.evidence-graphic {
  --evidence-y: 0px;
  --evidence-scale: 1;
  --evidence-opacity: 1;
  max-width: 820px;
  padding: 0;
  border-color: rgba(17,17,15,.58);
  background: transparent;
  box-shadow: none;
}
.doc-image.evidence-parallax {
  position: relative;
  max-width: min(100%, 1040px);
  margin: clamp(34px, 7vh, 72px) 0 clamp(46px, 8vh, 86px);
  transform: translate3d(0, var(--evidence-y), 0) scale(var(--evidence-scale));
  transform-origin: 50% 50%;
  opacity: var(--evidence-opacity);
  transition: transform .16s linear, opacity .16s linear;
  will-change: transform, opacity;
}
.doc-image.evidence-parallax img {
  width: 100%;
  background: rgba(251,247,237,.55);
}
.evidence-zoom-link {
  display: block;
  cursor: zoom-in;
}
.evidence-reveal {
  --evidence-stage-height: clamp(380px, 52vw, 760px);
  position: relative;
  min-height: 660vh;
  margin: clamp(38px, 7vh, 76px) 0 clamp(52px, 9vh, 96px);
}
.evidence-reveal-stage {
  position: sticky;
  top: clamp(46px, 7vh, 78px);
  z-index: 1;
  height: var(--evidence-stage-height);
  max-width: min(100%, 1080px);
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid rgba(17,17,15,.62);
  background: var(--paper);
}
.evidence-reveal-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(246,241,230,.06), rgba(246,241,230,.2)),
    repeating-linear-gradient(90deg, rgba(17,17,15,.04) 0 1px, transparent 1px 28px);
  mix-blend-mode: multiply;
}
.evidence-reveal-stage .doc-image.evidence-parallax {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
  border: 0;
  opacity: 1;
  transform: translate3d(0, var(--stack-y, 0%), 0);
  transition: transform .12s linear;
  will-change: transform;
}
.evidence-reveal-stage .doc-image.evidence-parallax:nth-child(1) {
  z-index: 4;
}
.evidence-reveal-stage .doc-image.evidence-parallax:nth-child(2) {
  z-index: 3;
}
.evidence-reveal-stage .doc-image.evidence-parallax:nth-child(3) {
  z-index: 2;
}
.evidence-reveal-stage .doc-image.evidence-parallax:nth-child(4) {
  z-index: 1;
}
.evidence-reveal-stage .evidence-zoom-link,
.evidence-reveal-stage .doc-image.evidence-parallax img {
  width: 100%;
  height: 100%;
}
.evidence-reveal-stage .doc-image.evidence-parallax img {
  display: block;
  object-fit: contain;
  background: rgba(246,241,230,.78);
}
.evidence-reveal-copy {
  position: relative;
  z-index: 3;
  margin-top: calc(var(--evidence-stage-height) * -1);
  pointer-events: none;
}
.evidence-reveal-panel {
  min-height: 112vh;
  display: block;
  padding-top: 0;
}
.evidence-reveal-panel-quiet {
  padding: 0;
}
.evidence-reveal-panel-outro {
  padding-top: clamp(22px, 6vh, 70px);
}
.evidence-reveal-text {
  position: relative;
  width: 100%;
  min-height: var(--evidence-stage-height);
  padding: clamp(24px, 6vh, 72px) clamp(22px, 5vw, 62px);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid rgba(17,17,15,.55);
  background:
    repeating-linear-gradient(90deg, rgba(17,17,15,.045) 0 1px, transparent 1px 28px),
    linear-gradient(180deg, var(--paper), var(--paper));
  pointer-events: auto;
}
.evidence-reveal-text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 10px;
  background: linear-gradient(180deg, rgba(17,17,15,.12), rgba(17,17,15,0));
  opacity: .28;
  pointer-events: none;
}
.evidence-reveal-text > :first-child {
  margin-top: 0;
}
.evidence-reveal-text > :last-child {
  margin-bottom: 0;
}
.evidence-reveal .doc-image.text-qr {
  margin-left: 0;
}
.doc-image.evidence-graphic img,
.doc-image.wide-chart img,
.doc-image.wide-screenshot img {
  max-height: none;
}
.doc-image.wide-chart,
.doc-image.wide-screenshot {
  max-width: 900px;
  padding: 6px;
  box-shadow: 0 10px 28px rgba(29,25,16,.08);
}
figcaption {
  border-top: 1px solid var(--rule);
  padding-top: 9px;
  margin-top: 10px;
  font-size: .68rem;
  color: var(--muted);
}
.burn-card { transform: rotate(.6deg); }

.feature-layout, .split-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: start;
}
.ledger-table {
  margin-top: 34px;
  border: 1px solid var(--ink);
  background: rgba(255,255,255,.34);
}
.ledger-row {
  display: grid;
  grid-template-columns: minmax(180px, .36fr) 1fr;
  border-top: 1px solid var(--rule);
}
.ledger-row:first-child { border-top: 0; }
.ledger-row > div {
  padding: 18px 20px;
  font-size: 1rem;
}
.ledger-row > div:first-child {
  border-right: 1px solid var(--rule);
  font-family: var(--sans);
  font-weight: 800;
  letter-spacing: .02em;
}
.ledger-head > div {
  font-family: var(--sans) !important;
  font-weight: 900 !important;
  text-transform: uppercase;
  letter-spacing: .12em !important;
  font-size: .74rem !important;
  background: rgba(0,0,0,.04);
}

.comparative-block {
  position: relative;
  margin-top: 42px;
  padding-top: 34px;
  border-top: 2px solid var(--ink);
}
.comparative-header {
  display: flex;
  justify-content: space-between;
  font-size: .76rem;
  margin-bottom: 18px;
}
.comparative-block table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255,255,255,.35);
  border: 1px solid var(--ink);
  font-size: 1rem;
}
.comparative-block th,
.comparative-block td {
  vertical-align: top;
  text-align: left;
  padding: 18px 20px;
  border: 1px solid var(--rule);
}
.comparative-block th {
  font-family: var(--sans);
  font-size: 1.22rem;
  letter-spacing: -.015em;
}
.mini-stamp {
  position: absolute;
  right: 10px;
  top: -25px;
  border: 2px solid var(--ink);
  border-radius: 6px;
  padding: 7px 12px;
  transform: rotate(-4deg);
  font-family: var(--sans);
  font-size: .72rem;
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: .04em;
  background: var(--paper-light);
  box-shadow: inset 0 0 0 1px rgba(17,17,15,.24);
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.evidence-card.wide { grid-column: span 2; }
.evidence-card img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top center; }
.evidence-card.wide img { aspect-ratio: 16 / 8.7; }

.sim-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.sim-grid p { font-size: 1rem; }
.site-footer {
  padding: 36px 0 0;
  font-family: var(--mono);
  font-size: .88rem;
  color: var(--muted);
}
.site-footer p { margin: 16px 0 0; }

@media (max-width: 980px) {
  .pitch-deck {
    padding-left: 22px;
    padding-right: 22px;
  }
  .deck-rail {
    left: 22px;
  }
  .deck-slide {
    grid-template-columns: 42px minmax(0, 1fr) 68px;
    gap: 20px;
  }
  .deck-page {
    width: min(86vw, 720px, calc((100svh - 116px) * .772727));
  }
  .deck-slide-intro .deck-page {
    width: min(82vw, 700px, calc((100svh - 116px) * .772727));
  }
  .deck-reveal-stage {
    width: min(86vw, 720px, calc((100svh - 116px) * .772727));
  }
  .deck-reveal-stage .deck-page {
    width: 100%;
  }
  .page-shell { grid-template-columns: 1fr; }
  .side-nav {
    position: static;
    min-height: unset;
    max-height: none;
    overflow: visible;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding-top: 20px;
    padding-right: 0;
  }
  .side-nav .nav-chapter {
    display: inline-block;
    border-top: 0;
    border-right: 1px solid var(--faint-rule);
    margin: 0 10px 8px 0;
    padding: 8px 12px 8px 0;
  }
  .nav-subnav {
    display: inline;
    margin: 0;
    padding: 0;
    border-left: 0;
  }
  .nav-subnav a {
    display: inline-block;
    border-right: 1px solid var(--faint-rule);
    margin: 0 8px 8px 0;
    padding: 8px 10px 8px 0;
  }
  .nav-subnav a::before { display: none; }
  .masthead-grid { grid-template-columns: 1fr; }
  .small-stamp { justify-self: start; }
  .exhibit-id { text-align: left; }
  .two-col, .feature-layout, .split-callout, .sim-grid { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .story-script .script-open-grid {
    grid-template-columns: 1fr;
  }
  .story-script .script-image-aside {
    max-width: 760px;
    margin-left: clamp(24px, 6vw, 76px);
  }
  .evidence-reveal {
    --evidence-stage-height: clamp(340px, 66vw, 620px);
  }
  .evidence-reveal-text {
    width: min(720px, 88%);
  }
}

@media (max-width: 640px) {
  .pitch-deck {
    padding: 0 18px 12vh;
  }
  .deck-chrome {
    padding-top: 12px;
    font-size: .64rem;
  }
  .deck-rail {
    top: 30px;
    left: 18px;
    width: 5px;
  }
  .deck-slide {
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 14px;
    min-height: 118svh;
    padding-top: clamp(44px, 7vh, 58px);
  }
  .deck-slide-intro {
    min-height: 192svh;
    padding-top: 0;
  }
  .deck-slide-reveal {
    min-height: 270svh;
  }
  .deck-slide-rule {
    grid-column: 1 / -1;
    margin-top: 42px;
  }
  .deck-page {
    grid-column: 2;
    width: min(92vw, 520px, calc((100svh - 98px) * .772727));
    top: clamp(48px, 8vh, 66px);
  }
  .deck-slide-intro .deck-page {
    width: min(88vw, 520px, calc((100svh - 98px) * .772727));
    top: 0;
    transform-origin: 50% 0;
  }
  .deck-reveal-stage {
    grid-column: 2;
    width: min(92vw, 520px, calc((100svh - 98px) * .772727));
    top: clamp(48px, 8vh, 66px);
  }
  .deck-reveal-stage .deck-page {
    width: 100%;
  }
  .deck-folio {
    --folio-x: 18px;
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    justify-self: end;
    writing-mode: vertical-rl;
    top: 74px;
    margin-top: 22px;
    padding-top: 0;
    padding-right: 7px;
    border-top: 0;
    border-right: 2px solid var(--ink);
    font-size: .68rem;
  }
  .deck-page img {
    box-shadow: none;
  }
  .site-header, .page-shell { padding-left: 18px; padding-right: 18px; }
  .hero { grid-template-columns: 1fr; gap: 22px; }
  .hero-rail { height: 8px; width: 100%; }
  .section { grid-template-columns: 1fr; gap: 18px; padding: 48px 0; }
  .section-marker { border-right: 0; border-bottom: 5px solid var(--ink); width: 70px; padding-bottom: 6px; }
  .doc-content {
    --rail-crossing: 0px;
  }
  .evidence-reveal {
    --evidence-stage-height: clamp(260px, 68vw, 430px);
    min-height: 560vh;
  }
  .evidence-reveal-stage {
    top: 54px;
  }
  .evidence-reveal-text {
    width: 100%;
    padding-right: .85rem;
  }
  .doc-content hr {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
  }
  .ledger-row { grid-template-columns: 1fr; }
  .ledger-row > div:first-child { border-right: 0; border-bottom: 1px solid var(--faint-rule); }
  .comparative-block table, .comparative-block thead, .comparative-block tbody, .comparative-block tr, .comparative-block th, .comparative-block td { display: block; width: 100%; }
  .comparative-block td, .comparative-block th { border-left: 0; border-right: 0; }
  .comparative-block tr { border-top: 2px solid var(--rule); }
  .comparative-block tr:first-child { border-top: 0; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-card.wide { grid-column: span 1; }
  .doc-content h1 { font-size: 2.8rem; }
  .doc-content h2 { font-size: 2.1rem; }
  .doc-content h3 { font-size: 1.55rem; }
  .doc-content ul,
  .doc-content ol {
    margin-left: 1.05rem;
  }
  .doc-content > p.doc-indent {
    margin-left: 2.25rem;
    max-width: calc(100% - 2.25rem);
  }
  .doc-content > blockquote.doc-quote {
    margin-left: 2.85rem;
    max-width: calc(100% - 2.85rem);
    padding: .95rem 1rem .92rem 1.1rem;
  }
  .doc-content > blockquote.doc-quote p {
    font-size: .92rem;
  }
  .doc-image.mailbox-inset {
    float: none;
    width: min(100%, 330px);
    margin: .9rem 0 1.25rem;
  }
  .doc-image.photo-inset {
    float: none;
    width: min(100%, 310px);
    margin: .9rem 0 1.25rem;
  }
  .doc-image.phone-screenshot {
    width: min(100%, 320px);
    margin: 1rem 0 1.25rem;
  }
  .doc-image.qr-card {
    width: 164px;
    max-width: 164px;
    margin: .9rem 0 1.1rem;
  }
  .doc-image.text-qr {
    width: 39px;
    height: 39px;
    max-width: 39px;
    margin: -.1rem 0 .45rem 1.35rem;
  }
  .doc-image.evidence-graphic,
  .doc-image.wide-chart,
  .doc-image.wide-screenshot {
    max-width: 100%;
  }
  .doc-image.evidence-parallax {
    margin: 30px 0 42px;
  }
  .doc-image.prompt-screenshot {
    float: none;
    width: min(100%, 235px);
    max-width: 235px;
    margin: .75rem 0 .85rem;
  }
  .aar-ledger {
    margin: 26px 0 32px;
  }
  .aar-ledger-head {
    grid-template-columns: 1fr;
  }
  .aar-ledger-head span + span {
    display: none;
  }
  .aar-ledger-row {
    grid-template-columns: 1fr;
  }
  .aar-ledger-label {
    padding: .95rem 1rem .72rem;
    border-bottom: 1px solid var(--faint-rule);
  }
  .aar-ledger-discussion {
    padding: .95rem 1rem 1.05rem;
    border-left: 0;
  }
  .comparison-ledger {
    margin: 26px 0 32px;
  }
  .comparison-ledger-head {
    grid-template-columns: 1fr;
  }
  .comparison-ledger-head span + span {
    display: none;
  }
  .comparison-ledger-row {
    grid-template-columns: 1fr;
  }
  .comparison-ledger-source {
    padding: .95rem 1rem .78rem;
    border-bottom: 1px solid var(--faint-rule);
  }
  .comparison-ledger-take {
    padding: .95rem 1rem 1.05rem;
    border-left: 0;
  }
  .doc-table { min-width: 540px; }
  .story-script > p,
  .story-script .script-image,
  .story-script .script-image-aside {
    margin-left: 0;
  }
  .story-script p,
  .story-script p.doc-mono {
    max-width: 100%;
  }
  .story-script p.script-time,
  .story-script p.script-beat {
    min-width: 8.25rem;
    max-width: calc(100% - 3.25rem);
  }
  .story-script p.script-time::after,
  .story-script p.script-beat::after {
    left: calc(100% + 8px);
    width: 34px;
  }
  .story-script .script-open-copy p {
    max-width: 100%;
  }
  h1 { font-size: 4rem; }
  h2 { font-size: 2.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .deck-slide {
    --intro-scale: 1;
    --intro-y: 0px;
    --intro-opacity: 1;
  }
  .pitch-deck {
    --deck-counter-opacity: 1;
  }
  .deck-page,
  .deck-slide-rule,
  .deck-folio,
  .doc-image.evidence-parallax {
    transform: none;
    transition: none;
  }
}