:root {
  color-scheme: light;
  --ink: #102628;
  --ink-soft: #3d5252;
  --deep: #071719;
  --deep-2: #102a2d;
  --deep-3: #193a3d;
  --paper: #f5eddd;
  --paper-2: #e7d8bb;
  --paper-3: #d3c19f;
  --signal: #f0a45f;
  --signal-light: #ffd3a6;
  --rule: #6f807b;
  --error: #8d1f18;
  --error-surface: #fff1ee;
  --focus: #ffd085;
  --measure: 72rem;
  --caption-measure: 42rem;
  --gutter: clamp(1rem, 4vw, 4.5rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 100%;
  line-height: 1.55;
  scroll-behavior: auto;
}

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

html {
  min-width: 0;
  background: var(--deep);
}

body {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 1rem;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-thickness: 0.2em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--deep);
}

main :target {
  scroll-margin-block-start: 1rem;
}

h1,
h2,
h3,
p,
figure,
ol,
ul,
fieldset {
  margin-block-start: 0;
}

h1,
h2,
h3 {
  max-width: 24ch;
  line-height: 1.06;
  text-wrap: balance;
}

h1 {
  margin-block-end: 1.25rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.65rem, 7vw, 7.6rem);
  font-weight: 500;
  letter-spacing: -0.045em;
}

h2 {
  margin-block-end: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.15rem, 5.5vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

h3 {
  margin-block-end: 0.75rem;
  font-size: clamp(1.3rem, 2vw, 2rem);
  letter-spacing: -0.018em;
}

p,
li,
label,
input,
textarea,
button {
  overflow-wrap: anywhere;
}

.skip-link {
  position: fixed;
  z-index: 100;
  inset: 0 auto auto 0;
  min-height: 44px;
  padding: 0.75rem 1rem;
  color: var(--deep);
  background: var(--focus);
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.prototype-notice {
  margin: 0;
  padding: 0.8rem var(--gutter);
  color: var(--paper);
  background: var(--deep);
  border-block-end: 1px solid #8fa09a;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  text-align: center;
}

.masthead {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem 2rem;
  min-height: 5.5rem;
  padding: 1rem var(--gutter);
  color: var(--paper);
  background: var(--deep-2);
}

.wordmark {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  letter-spacing: -0.04em;
}

.brand-context,
.reel-mark,
.scene-kicker,
.frame-number,
.field-status {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.45;
  text-transform: uppercase;
}

.brand-context {
  color: #f0dfbf;
}

.reel-mark {
  color: var(--signal-light);
  text-align: end;
}

.chapter-index {
  padding: 0 var(--gutter);
  color: var(--paper);
  background: #0d2427;
  border-block: 1px solid #82958e;
}

.chapter-index ol,
.process-filmstrip ol {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: min(100%, 100rem);
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.chapter-index li,
.process-filmstrip li {
  min-width: 0;
}

.chapter-index a,
.process-filmstrip a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 4.15rem;
  padding: 0.65rem;
  border-inline-start: 1px solid #82958e;
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.chapter-index li:last-child a,
.process-filmstrip li:last-child a {
  border-inline-end: 1px solid #82958e;
}

.chapter-index a span,
.process-filmstrip a span {
  color: var(--signal-light);
  font-variant-numeric: tabular-nums;
}

.chapter-index a:hover,
.chapter-index a:focus-visible,
.process-filmstrip a:hover,
.process-filmstrip a:focus-visible {
  color: var(--deep);
  background: var(--signal-light);
}

.chapter-index a:hover span,
.chapter-index a:focus-visible span,
.process-filmstrip a:hover span,
.process-filmstrip a:focus-visible span {
  color: var(--deep);
}

.chapter {
  min-width: 0;
  border-block-end: 0.65rem solid var(--deep);
}

.scene {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.92fr);
  min-height: min(58rem, 92vh);
}

.scene-copy,
.human-copy,
.request-intro,
.chapter-lead {
  min-width: 0;
}

.scene-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3.5rem, 8vw, 9rem) var(--gutter);
}

.scene-uncertainty {
  color: var(--paper);
  background: var(--deep-2);
}

.scene-threshold {
  grid-template-columns: minmax(22rem, 0.92fr) minmax(0, 1.08fr);
  color: var(--ink);
  background: var(--paper);
}

.scene-kicker {
  margin-block-end: 1.5rem;
  color: #7f3214;
}

.scene-uncertainty .scene-kicker,
.chapter-process .scene-kicker,
.chapter-boundaries .scene-kicker {
  color: var(--signal-light);
}

.display-question {
  max-width: 24ch;
  margin-block: 0 2rem;
  color: var(--signal-light);
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  font-weight: 750;
}

.opening-truth {
  max-width: 48rem;
  padding-inline-start: 1.25rem;
  border-inline-start: 0.35rem solid var(--signal);
  font-size: clamp(1.06rem, 1.6vw, 1.3rem);
}

.opening-truth p:last-child,
.qualified-action p:last-of-type,
.caption-panel p:last-of-type,
.confirmation-frame p:last-child {
  margin-block-end: 0;
}

.boundary-line {
  max-width: 45rem;
  margin-block-end: 2rem;
  padding: 1.25rem;
  color: var(--paper);
  background: var(--deep);
  border-inline-start: 0.4rem solid var(--signal);
  font-weight: 700;
}

.qualified-action {
  max-width: 45rem;
  padding: clamp(1.15rem, 3vw, 2rem);
  background: #fff9ec;
  border: 2px solid var(--ink);
  box-shadow: 0.6rem 0.6rem 0 var(--paper-3);
}

.qualified-action p {
  margin-block-end: 1.25rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 13rem);
  min-height: 48px;
  padding: 0.8rem 1.1rem;
  border: 2px solid currentColor;
  border-radius: 0;
  font-weight: 850;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.cta-primary,
.cta-dark {
  color: var(--paper);
  background: var(--deep);
}

.cta-secondary {
  color: var(--deep);
  background: var(--signal-light);
}

.cta-quiet {
  color: var(--deep);
  background: transparent;
}

.cta:hover {
  box-shadow: 0.35rem 0.35rem 0 var(--signal);
  transform: translate(-0.12rem, -0.12rem);
}

.cinema-frame {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  margin: 0;
  color: var(--paper);
  background: var(--deep);
  border: 0;
}

.cinema-frame svg {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

.cinema-frame figcaption {
  position: static;
  z-index: 1;
  max-width: none;
  margin: 0;
  padding: 1rem var(--gutter);
  color: var(--paper);
  background: var(--deep);
  border-block-start: 2px solid var(--signal-light);
  font-size: 0.9rem;
}

.chapter-process {
  padding-block-start: clamp(4rem, 8vw, 8rem);
  color: var(--paper);
  background: var(--deep);
}

.chapter-lead {
  width: min(100%, var(--measure));
  margin-inline: auto;
  padding: 0 var(--gutter) clamp(2.5rem, 5vw, 5rem);
}

.chapter-lead > p:not(.scene-kicker) {
  max-width: 46rem;
  font-size: 1.1rem;
}

.process-filmstrip {
  padding-inline: var(--gutter);
  color: var(--paper);
  background: #173437;
  border-block: 2px solid #93a59e;
}

.process-filmstrip ol {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.storyboard {
  margin: 0;
  padding: 0;
  list-style: none;
}

.storyboard-scene {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(20rem, 0.55fr);
  min-height: min(45rem, 82vh);
  color: var(--ink);
  background: var(--paper);
  border-block-end: 0.65rem solid var(--deep);
}

.storyboard-scene:nth-child(even) {
  background: var(--paper-2);
}

.storyboard-scene .cinema-frame svg {
  min-height: 30rem;
}

.caption-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: clamp(2rem, 5vw, 5rem) var(--gutter);
  border-inline-start: 2px solid var(--ink);
}

.frame-number {
  margin-block-end: 1rem;
  color: #783015;
}

.scene-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-block-start: auto;
  padding-block-start: 2rem;
}

.scene-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.7rem;
  border-block: 1px solid var(--ink);
  font-weight: 800;
}

.scene-links a:last-child {
  justify-content: flex-end;
  text-align: end;
}

.process-talk {
  margin: clamp(3rem, 7vw, 7rem) var(--gutter);
  color: var(--ink);
}

.chapter-scope {
  padding-block-start: clamp(4rem, 8vw, 8rem);
  background: #bbc3b6;
}

.scope-frame,
.boundary-frame,
.human-frame {
  width: 100%;
}

.scope-frame svg,
.boundary-frame svg,
.human-frame svg {
  min-height: 25rem;
  max-height: 50rem;
}

.question-reel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100%, 100rem);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  border-inline-start: 2px solid var(--ink);
}

.question-reel li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  border-inline-end: 2px solid var(--ink);
  border-block-end: 2px solid var(--ink);
}

.question-number {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 700;
}

.question-reel h3 {
  font-size: 1.2rem;
  line-height: 1.2;
}

.chapter-boundaries {
  padding-block-start: clamp(4rem, 8vw, 8rem);
  color: var(--paper);
  background: #120d12;
}

.boundary-reel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(100%, 100rem);
  margin-inline: auto;
  border-inline-start: 2px solid #d8c9ae;
}

.boundary-reel article {
  min-width: 0;
  padding: clamp(1.5rem, 4vw, 4rem);
  border-inline-end: 2px solid #d8c9ae;
  border-block-end: 2px solid #d8c9ae;
}

.boundary-reel .frame-number {
  color: var(--signal-light);
}

.boundary-reel article > p:last-child {
  max-width: 42rem;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
}

.chapter-human {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(24rem, 0.95fr);
  min-height: min(58rem, 92vh);
  color: var(--ink);
  background: #d5c7ad;
}

.human-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 7vw, 7rem) var(--gutter);
}

.human-lede {
  max-width: 42rem;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
}

.human-copy .qualified-action {
  margin-block-start: 1rem;
}

.chapter-request {
  padding: clamp(4rem, 9vw, 9rem) var(--gutter);
  background: var(--paper);
}

.request-intro,
#request-form,
.confirmation-frame {
  width: min(100%, var(--measure));
  margin-inline: auto;
}

.request-intro > p:not(.scene-kicker) {
  max-width: 52rem;
  font-size: 1.1rem;
}

.sensitive-note,
.no-script-note {
  padding: 1rem 1.25rem;
  color: var(--paper);
  background: var(--deep);
  border-inline-start: 0.4rem solid var(--signal);
  font-weight: 750;
}

#request-form {
  margin-block-start: 2.5rem;
  padding: clamp(1rem, 4vw, 3.5rem);
  background: #fffaf0;
  border: 3px solid var(--ink);
  box-shadow: 0.75rem 0.75rem 0 var(--paper-3);
}

fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  min-width: 0;
  margin-block-end: 2.5rem;
  padding: clamp(1rem, 3vw, 2rem);
  border: 2px solid var(--ink);
}

legend {
  max-width: 100%;
  padding-inline: 0.6rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 3vw, 2.3rem);
  font-weight: 700;
}

.field {
  display: grid;
  align-content: start;
  min-width: 0;
}

.field-wide {
  grid-column: 1 / -1;
}

label {
  margin-block-end: 0.25rem;
  font-size: 1.05rem;
  font-weight: 850;
}

.field-status {
  min-height: 1.3rem;
  margin-block-end: 0.55rem;
  color: #643018;
  font-size: 0.875rem;
}

input,
textarea {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 0.75rem;
  color: var(--ink);
  background: #ffffff;
  border: 2px solid var(--ink);
  border-radius: 0;
  font-size: 1rem;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border: 4px double var(--error);
}

.field-help,
.field-error {
  margin-block: 0.5rem 0;
  font-size: 0.9rem;
}

.field-error {
  padding-inline-start: 0.75rem;
  color: #68130e;
  border-inline-start: 0.35rem solid var(--error);
  font-weight: 800;
}

.error-summary,
.request-preview {
  margin-block-end: 2rem;
  padding: clamp(1rem, 3vw, 1.75rem);
  border: 3px solid var(--ink);
}

.error-summary {
  color: #68130e;
  background: var(--error-surface);
  border-color: var(--error);
}

.error-summary h2,
.request-preview h2 {
  margin-block-end: 0.75rem;
  font-family: inherit;
  font-size: 1.4rem;
  font-weight: 850;
  letter-spacing: 0;
}

.error-summary a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 800;
}

.request-preview {
  background: #e6eadb;
}

.request-preview dl {
  display: grid;
  grid-template-columns: minmax(10rem, 0.4fr) minmax(0, 0.6fr);
  gap: 0;
  margin: 1rem 0 0;
  border-block-start: 1px solid var(--ink);
}

.request-preview dt,
.request-preview dd {
  min-width: 0;
  margin: 0;
  padding: 0.75rem;
  border-block-end: 1px solid var(--ink);
}

.request-preview dt {
  font-weight: 850;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.confirmation-frame {
  margin-block-start: 3rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  color: var(--paper);
  background: var(--deep);
  border-inline-start: 0.75rem solid var(--signal);
}

.confirmation-frame .frame-number {
  color: var(--signal-light);
}

#request-confirmation[data-preview-state="ready"] {
  padding: 1rem;
  color: var(--deep);
  background: var(--signal-light);
  border: 3px solid var(--paper);
  font-weight: 850;
}

[hidden] {
  display: none !important;
}

html:not(.js) [data-cta-id="cta.preview"] {
  display: none;
}

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

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 8rem;
  padding: 2rem var(--gutter);
  color: var(--paper);
  background: var(--deep);
}

.site-footer p {
  margin: 0;
  font-weight: 800;
}

.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

@media (max-width: 70rem) {
  .chapter-index ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .chapter-index li:nth-child(3) a {
    border-inline-end: 1px solid #82958e;
  }

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

@media (max-width: 52rem) {
  .masthead {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .brand-context {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .reel-mark {
    grid-column: 2;
    grid-row: 1;
  }

  .scene,
  .scene-threshold,
  .storyboard-scene,
  .chapter-human {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .cinema-frame svg,
  .storyboard-scene .cinema-frame svg {
    min-height: 24rem;
    max-height: 42rem;
  }

  .caption-panel {
    min-height: 25rem;
    border-inline-start: 0;
    border-block-start: 2px solid var(--ink);
  }

  .boundary-reel {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 40rem) {
  :root {
    --gutter: 1rem;
  }

  h1 {
    font-size: clamp(2.5rem, 15vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 12vw, 3.25rem);
  }

  .prototype-notice {
    text-align: start;
  }

  .masthead {
    gap: 0.5rem 1rem;
  }

  .reel-mark {
    font-size: 0.875rem;
  }

  .chapter-index {
    padding-inline: 0;
  }

  .chapter-index ol,
  .process-filmstrip ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chapter-index li:nth-child(2n) a,
  .process-filmstrip li:nth-child(2n) a {
    border-inline-end: 1px solid #82958e;
  }

  .chapter-index a,
  .process-filmstrip a {
    min-height: 52px;
  }

  .scene-copy,
  .human-copy {
    padding-block: 4rem;
  }

  .cinema-frame,
  .storyboard-scene,
  .storyboard-scene .cinema-frame,
  .caption-panel {
    width: 100%;
    max-width: none;
  }

  .cinema-frame svg,
  .storyboard-scene .cinema-frame svg,
  .scope-frame svg,
  .boundary-frame svg,
  .human-frame svg {
    width: 100%;
    min-height: 18rem;
    max-height: none;
  }

  .cinema-frame figcaption {
    position: static;
    max-width: none;
    padding: 1rem;
  }

  .chapter-process,
  .chapter-scope,
  .chapter-boundaries {
    padding-block-start: 3.5rem;
  }

  .process-filmstrip {
    padding-inline: 0;
  }

  .storyboard-scene {
    display: block;
    min-width: 0;
  }

  .caption-panel {
    min-height: 0;
    padding-block: 2.5rem;
  }

  .scene-links {
    grid-template-columns: minmax(0, 1fr);
  }

  .scene-links a,
  .scene-links a:last-child {
    justify-content: flex-start;
    min-height: 48px;
    text-align: start;
  }

  .question-reel {
    grid-template-columns: minmax(0, 1fr);
  }

  .question-reel li {
    grid-template-columns: minmax(0, 1fr);
  }

  .chapter-request {
    padding-inline: 0.75rem;
    background: var(--paper);
  }

  fieldset {
    grid-template-columns: minmax(0, 1fr);
    padding: 1rem;
  }

  .field-wide {
    grid-column: auto;
  }

  .request-preview dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .request-preview dt {
    padding-block-end: 0.2rem;
    border-block-end: 0;
  }

  .request-preview dd {
    padding-block-start: 0.2rem;
  }

  .form-actions,
  .form-actions .cta {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .cta:hover {
    transform: none;
  }
}

@media (forced-colors: active) {
  :root {
    --focus: Highlight;
  }

  .prototype-notice,
  .masthead,
  .chapter-index,
  .scene-uncertainty,
  .boundary-line,
  .chapter-process,
  .process-filmstrip,
  .chapter-boundaries,
  .sensitive-note,
  .no-script-note,
  .confirmation-frame,
  .site-footer,
  .cinema-frame figcaption {
    color: CanvasText;
    background: Canvas;
  }

  :root :is(.brand-context, .reel-mark, .scene-kicker, .display-question, .frame-number) {
    color: CanvasText;
  }

  html:root a:any-link,
  html:root a:any-link * {
    color: LinkText;
  }

  html:root :is(button, input, textarea, select),
  html:root :is(button, input, textarea, select) *,
  html:root :is(a, button).cta,
  html:root :is(a, button).cta * {
    color: ButtonText;
  }

  html:root :is(a, button).cta {
    background: ButtonFace;
    border-color: ButtonText;
  }

  .cinema-frame,
  .cinema-frame figcaption,
  .qualified-action,
  .caption-panel,
  .question-reel li,
  .boundary-reel article,
  #request-form,
  fieldset,
  input,
  textarea,
  .error-summary,
  .request-preview,
  .confirmation-frame,
  .cta {
    border-color: CanvasText;
  }

  .cinema-frame svg {
    forced-color-adjust: auto;
  }

  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  textarea:focus-visible {
    outline-color: Highlight;
    box-shadow: none;
  }
}