/* A Historic Date — private-preview editorial shell */
:root {
  color-scheme: light;
  --ink: #201d18;
  --muted: #696157;
  --paper: #f4efe4;
  --paper-light: #fbf8f1;
  --paper-deep: #e7ddca;
  --rule: #aa9b82;
  --accent: #8b2f23;
  --accent-dark: #632017;
  --focus: #006f7b;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --measure: 44rem;
  font-size: 100%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #d7cfbf;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgb(95 76 52 / 0.025) 1px, transparent 1px) 0 0 / 4px 100%,
    var(--paper);
  font-family: var(--serif);
  font-size: clamp(1.05rem, 0.99rem + 0.25vw, 1.2rem);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

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

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.22rem;
  border-radius: 0.08rem;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.6rem;
  left: 0.6rem;
  padding: 0.7rem 1rem;
  color: white;
  background: var(--focus);
  font-family: var(--sans);
  font-weight: 750;
  transform: translateY(-180%);
}

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

.preview-marker {
  position: fixed;
  z-index: 40;
  inset: 0 0 auto auto;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--accent-dark);
  border-width: 0 0 1px 1px;
  color: #fff;
  background: var(--accent-dark);
  font: 800 0.68rem/1 var(--sans);
  letter-spacing: 0.15em;
}

.site-header,
.site-footer,
main > section,
.story {
  width: min(100% - 2rem, 76rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--rule);
  font-family: var(--sans);
}

.site-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wordmark {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.wordmark span {
  display: inline-grid;
  width: 1.8rem;
  height: 1.8rem;
  margin-right: 0.25rem;
  place-items: center;
  border: 1px solid currentcolor;
  border-radius: 50%;
  font-style: italic;
}

main {
  display: block;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(16rem, 0.85fr);
  min-height: min(42rem, 76vh);
  padding-block: clamp(4rem, 11vw, 9rem);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
  border-bottom: 1px solid var(--rule);
}

.hero__copy {
  position: relative;
}

.eyebrow,
.hero__date,
.claim-meta,
.graphic-label,
.source-id,
.claim-id,
.media-card__credit,
.evidence-graphic figcaption span {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 3rem;
  color: var(--accent);
}

.hero__date {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.02;
  text-wrap: balance;
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3.2rem, 8.7vw, 8rem);
  letter-spacing: -0.055em;
}

.hero__dek {
  max-width: 38rem;
  margin: 2rem 0 0;
  padding-left: 1.1rem;
  border-left: 0.24rem solid var(--accent);
  font-size: clamp(1.2rem, 1rem + 0.9vw, 1.75rem);
  line-height: 1.42;
}

.hero__paper {
  position: relative;
  display: grid;
  margin: 0;
  min-height: 25rem;
  padding: 3rem;
  align-content: space-between;
  border: 1px solid #c6b99f;
  background:
    linear-gradient(102deg, transparent 49%, rgb(75 58 35 / 0.05) 50%, transparent 51%),
    #eee4d1;
  box-shadow: 1.2rem 1.2rem 0 rgb(70 57 39 / 0.08);
  transform: rotate(1.25deg);
}

.hero__paper::before {
  content: "THE RECORD";
  color: var(--muted);
  font: 700 0.65rem/1 var(--sans);
  letter-spacing: 0.2em;
}

.hero__paper blockquote {
  margin: 2rem 0;
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-style: italic;
  line-height: 1.38;
}

.document-rule {
  width: 100%;
  height: 1px;
  background: var(--rule);
  box-shadow: 0 0.72rem var(--rule), 0 1.44rem var(--rule), 0 2.16rem var(--rule), 0 2.88rem var(--rule);
}

.document-rule--short {
  width: 64%;
}

.document-seal {
  display: grid;
  width: 5rem;
  height: 5rem;
  place-items: center;
  justify-self: end;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font: 600 0.72rem/1 var(--sans);
  letter-spacing: 0.12em;
}

.hero__artifact {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--paper-light);
  box-shadow: 1.2rem 1.2rem 0 rgb(70 57 39 / 0.08);
}

.hero__artifact img {
  width: 100%;
  max-height: 35rem;
  object-fit: contain;
}

figcaption {
  padding: 0.85rem 1rem;
  font-size: 0.86rem;
  line-height: 1.45;
}

.media-card__credit {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.61rem;
}

.media-card__rights {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font: 500 0.56rem/1.45 var(--sans);
  overflow-wrap: anywhere;
}

.media-card__rights a {
  color: inherit;
  text-underline-offset: 0.14em;
}

.story {
  max-width: var(--measure);
  padding-block: clamp(4rem, 8vw, 8rem);
}

.story > h2:first-child {
  margin-top: 0;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
}

.story h2,
.story h3,
.story h4 {
  margin: 2.2em 0 0.6em;
  scroll-margin-top: 3rem;
}

.story h2 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.story h3 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.story p:first-of-type {
  font-size: 1.22em;
}

.story blockquote {
  margin: 2.5rem 0;
  padding: 0.3rem 0 0.3rem 1.5rem;
  border-left: 0.3rem solid var(--accent);
  font-size: 1.25em;
  font-style: italic;
}

.story li + li {
  margin-top: 0.55rem;
}

.citation {
  margin-left: 0.2em;
  font: 750 0.58em/1.35 var(--sans);
  vertical-align: super;
  white-space: normal;
  overflow-wrap: anywhere;
}

.citation a {
  display: inline;
  padding: 0.12em 0.18em;
  text-decoration: none;
}

.media-gallery,
.video-gallery,
.graphics,
.evidence-notes,
.evidence-ledger,
.sources,
.event-metadata,
.research-notes {
  padding-block: clamp(3rem, 7vw, 6rem);
  border-top: 1px solid var(--rule);
}

.media-gallery > h2,
.video-gallery > h2,
.graphics > h2,
.evidence-notes > h2,
.evidence-ledger > h2,
.sources > h2,
.event-metadata > h2 {
  margin: 0 0 2rem;
  font-size: clamp(2.1rem, 5vw, 4.4rem);
}

.media-grid,
.video-grid,
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: 1.5rem;
}

.video-gallery__notice {
  max-width: 46rem;
  color: var(--muted);
}

.video-card {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--paper-light);
}

.video-card__frame {
  display: grid;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  place-items: center;
}

.video-card__frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card__load {
  display: grid;
  gap: 0.8rem;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 0;
  color: var(--paper-light);
  background: linear-gradient(145deg, #171717, #30302d);
  font: 750 0.95rem/1.2 var(--sans);
  cursor: pointer;
}

.video-card__load:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: -6px;
}

.video-card__play {
  display: grid;
  width: 4rem;
  height: 4rem;
  padding-left: 0.15rem;
  border: 2px solid currentcolor;
  border-radius: 50%;
  place-items: center;
  font-size: 1.4rem;
}

.video-card figcaption {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
}

.video-card figcaption span,
.video-card__fallback {
  color: var(--muted);
}

.video-card figcaption p {
  margin: 0;
}

.media-card {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--paper-light);
}

.media-card img {
  width: 100%;
  max-height: 34rem;
  object-fit: contain;
  background: var(--paper-deep);
}

.evidence-graphic {
  margin: 2.5rem 0 0;
  border: 1px solid var(--rule);
  background: var(--paper-light);
}

.evidence-graphic > figcaption {
  display: grid;
  gap: 0.2rem;
  padding: 1.2rem;
  border-bottom: 1px solid var(--rule);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 600;
}

.evidence-graphic figcaption span {
  color: var(--accent);
  font-size: 0.65rem;
}

.graphic-label {
  margin: 0.7rem 1.2rem;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: none;
}

.annotated-timeline__item time {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.06em;
}

.locator-schematic {
  position: relative;
  display: grid;
  min-height: 23rem;
  margin: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--ink);
  background:
    linear-gradient(90deg, transparent 49.5%, color-mix(in srgb, var(--accent) 30%, transparent) 50%, transparent 50.5%),
    linear-gradient(transparent 49.5%, color-mix(in srgb, var(--accent) 30%, transparent) 50%, transparent 50.5%),
    var(--paper-deep);
  background-size: 4rem 4rem;
}

.locator-schematic__grid {
  position: absolute;
  inset: 12% 16%;
  border: 0.28rem double var(--accent);
  box-shadow: 0 0 0 999px color-mix(in srgb, var(--paper-deep) 54%, transparent);
  transform: rotate(-2deg);
}

.locator-schematic__items {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  align-content: end;
  gap: 0.75rem;
  padding: clamp(1rem, 4vw, 2.5rem);
}

.locator-schematic__item {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
  border: 1px solid var(--rule);
  background: color-mix(in srgb, var(--paper-light) 92%, transparent);
  box-shadow: 0.25rem 0.25rem 0 color-mix(in srgb, var(--accent) 25%, transparent);
}

.locator-schematic__item span,
.locator-schematic__item small,
.system-flow small {
  font-family: var(--sans);
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.locator-schematic__item span {
  color: var(--accent);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.system-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 1.5rem;
  padding: 0;
  list-style: none;
  counter-reset: stage;
}

.system-flow li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--rule);
  background: var(--paper-deep);
}

.system-flow li:not(:last-child)::after {
  content: "↓";
  position: absolute;
  z-index: 2;
  right: 50%;
  top: auto;
  bottom: -0.68rem;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--paper-light);
  font-family: var(--sans);
  transform: translateX(50%);
}

.system-flow__number {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 800;
}

.system-flow strong,
.system-flow p,
.system-flow small {
  overflow-wrap: break-word;
}

.system-flow p {
  margin: 0.4rem 0;
  font-size: 0.92rem;
  line-height: 1.45;
}

.snapshot-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem;
}

.snapshot-compare__card {
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--rule);
  border-top: 0.4rem solid var(--accent);
  background: var(--paper-deep);
}

.snapshot-compare__card h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
}

.snapshot-compare__card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
}

.snapshot-compare__card dl div {
  min-width: 0;
}

.snapshot-compare__card dt {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.snapshot-compare__card dd {
  margin: 0.25rem 0 0;
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(1.45rem, 4vw, 2.5rem);
  overflow-wrap: break-word;
  word-break: normal;
}

.snapshot-compare__card > p {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.annotated-timeline,
.evidence-boundary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 1.5rem;
  padding: 0;
  list-style: none;
}

.annotated-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1.1rem;
  border-left: 0.22rem solid var(--accent);
  background: var(--paper-deep);
}

.annotated-timeline__item + .annotated-timeline__item {
  border-top: 1px solid var(--rule);
}

.annotated-timeline__index {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--paper-light);
  font-family: var(--sans);
  font-weight: 800;
}

.annotated-timeline p,
.evidence-boundary p {
  margin: 0.35rem 0;
}

.annotated-timeline small,
.evidence-boundary small {
  color: var(--muted);
  font-family: var(--sans);
  line-height: 1.45;
}

.evidence-boundary {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: 0.8rem;
}

.evidence-boundary__card {
  padding: 1.1rem;
  border: 1px solid var(--rule);
  border-top: 0.35rem solid var(--accent);
  background: var(--paper-deep);
}

.evidence-boundary__card h3 {
  margin: 0 0 0.6rem;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.evidence-boundary__card--unresolved {
  border-top-color: var(--muted);
  background: repeating-linear-gradient(135deg, var(--paper-deep), var(--paper-deep) 0.6rem, var(--paper-light) 0.6rem, var(--paper-light) 1.2rem);
}

.graphic-data-fallback {
  margin: 1.5rem;
  border-top: 1px solid var(--rule);
}

.graphic-data-fallback summary {
  padding: 0.9rem 0;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.comparison-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.comparison-strip li {
  display: flex;
  min-height: 9rem;
  padding: 1.2rem;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
}

.comparison-strip strong {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 38rem;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 0.88rem;
  line-height: 1.45;
}

caption {
  padding: 1rem 1.2rem;
  color: var(--muted);
  text-align: left;
}

th,
td {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--paper-deep);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.graphic-citation {
  min-width: 6rem;
}

.note {
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--rule);
  border-top: 0.35rem solid var(--accent);
  background: var(--paper-light);
}

.note h3 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  line-height: 1.2;
}

.note p {
  margin: 0.7rem 0 0;
}

.evidence-ledger,
.sources {
  max-width: var(--measure);
}

.evidence-ledger > ol,
.sources > ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.evidence-ledger li,
.sources li {
  padding: 1.3rem 0;
  border-top: 1px solid var(--rule);
}

.evidence-ledger p {
  margin: 0;
}

.claim-id,
.source-id {
  color: var(--accent);
}

.claim-meta,
.claim-limit {
  margin-top: 0.45rem !important;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.claim-limit {
  font-family: var(--sans);
  text-transform: none;
}

.sources li {
  padding-left: 4.5rem;
  text-indent: -4.5rem;
}

.source-number,
.note-number {
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-number {
  display: inline-grid;
  width: 1.7rem;
  height: 1.7rem;
  margin-right: 0.55rem;
  place-items: center;
  border: 1px solid currentcolor;
  border-radius: 50%;
}

.research-notes {
  max-width: var(--measure);
}

.research-notes summary {
  padding-block: 2rem;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-notes summary::marker {
  color: var(--accent);
}

.research-notes__body {
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.research-notes__body > section > h2 {
  margin-top: 3rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.research-notes__body ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-notes__body li {
  padding: 1.1rem 0;
  border-top: 1px solid var(--rule);
}

.research-notes__body li p {
  margin: 0;
}

.event-metadata dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--rule);
}

.event-metadata dl > div {
  padding: 1.2rem;
  background: var(--paper-light);
}

.event-metadata dt {
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.event-metadata dd {
  margin: 0;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding-block: 3rem 5rem;
  border-top: 2px solid var(--ink);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.78rem;
  line-height: 1.5;
}

.site-footer p {
  margin: 0;
}

.site-footer strong {
  display: block;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.15rem;
}

@media (max-width: 48rem) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
    padding-right: 7rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-block: 4rem;
  }

  .hero__paper {
    min-height: 17rem;
    transform: none;
  }

  .hero__artifact {
    order: -1;
  }

  .eyebrow {
    margin-bottom: 2rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .system-flow {
    grid-template-columns: 1fr;
  }

  .system-flow li:not(:last-child)::after {
    content: "↓";
    right: 50%;
    top: auto;
    bottom: -0.68rem;
    transform: translateX(50%);
  }

  .locator-schematic,
  .system-flow,
  .snapshot-compare,
  .graphic-data-fallback {
    margin-inline: 0.8rem;
  }

  .locator-schematic {
    min-height: 28rem;
  }

  table {
    min-width: 0;
  }

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

  table tbody,
  table tr,
  table td {
    display: block;
    width: 100%;
  }

  table tr {
    padding: 0.65rem 0;
    border-top: 1px solid var(--rule);
  }

  table td {
    display: grid;
    grid-template-columns: minmax(7rem, 35%) minmax(0, 1fr);
    gap: 0.7rem;
    padding: 0.5rem 1rem;
    border: 0;
  }

  table td::before {
    content: attr(data-label);
    font-size: 0.68rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
}

@media (max-width: 25rem) {
  .site-header,
  .site-footer,
  main > section,
  .story {
    width: min(100% - 1.2rem, 76rem);
  }

  .preview-marker {
    font-size: 0.58rem;
  }

  .site-header p {
    display: none;
  }

  h1 {
    font-size: clamp(2.6rem, 18vw, 4rem);
  }

  .hero__paper {
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  :root {
    --ink: #000;
    --muted: #333;
    --paper: #fff;
    --paper-light: #fff;
    --paper-deep: #eee;
    --rule: #777;
    --accent: #000;
    --accent-dark: #000;
  }

  html,
  body {
    background: #fff;
  }

  body {
    font-size: 11pt;
  }

  .skip-link,
  .site-header,
  .video-card__frame {
    display: none;
  }

  .preview-marker {
    position: static;
    display: inline-block;
    border: 1px solid #000;
    color: #000;
    background: #fff;
  }

  details.research-notes:not([open]) > *:not(summary),
  details.graphic-data-fallback:not([open]) > *:not(summary) {
    display: block;
  }

  .research-notes summary,
  .graphic-data-fallback summary {
    display: none;
    list-style: none;
  }

  .system-flow {
    grid-template-columns: 1fr;
  }

  .system-flow li:not(:last-child)::after {
    display: none;
  }

  .locator-schematic,
  .system-flow,
  .snapshot-compare,
  .graphic-data-fallback {
    break-inside: avoid;
    margin-inline: 0;
  }

  .hero {
    display: block;
    min-height: 0;
    padding-block: 1cm;
  }

  .hero__paper {
    min-height: 8cm;
    margin-top: 1cm;
    box-shadow: none;
    transform: none;
  }

  .hero__artifact {
    margin-top: 1cm;
    box-shadow: none;
  }

  .story,
  main > section {
    width: 100%;
  }

  a {
    color: #000;
  }

  .sources a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-family: var(--sans);
    font-size: 8pt;
    font-style: normal;
    overflow-wrap: anywhere;
  }

  .table-scroll {
    overflow: visible;
  }

  table {
    min-width: 0;
  }

  figure,
  table,
  .note,
  .evidence-ledger li,
  .sources li {
    break-inside: avoid;
  }

  .site-footer {
    width: 100%;
    padding-block: 1cm 0;
  }
}