/* ==========================================================================
   Route A — The Ledger · route-ledger.css
   Scoped to .route-scene--ledger (Act III) and .preview--ledger (Act VI).
   Never touches shell chrome. Never bleeds into Threshold or Cartographer.
   Production target: Brill (Latin) + Greta Arabic. Preview: EB Garamond + Amiri.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

/* ==========================================================================
   §0 · Design tokens — Ledger palette + typography
   ========================================================================== */

.route-scene--ledger,
.preview--ledger {
  --led-paper:          #F2EDE4;   /* Bone Archive */
  --led-ink:            #2B2926;   /* Iron Gall */
  --led-red:            #8C2E1B;   /* Colonial Red — rationed: one mark per surface */
  --led-slate:          #5C6472;   /* Slate Witness */
  --led-vellum:         #D9CFC0;   /* Vellum */
  --led-font-display:   "EB Garamond", Georgia, serif;
  --led-font-display-ar:"Amiri", serif;
  --led-font-body:      "EB Garamond", Georgia, serif;
  --led-font-body-ar:   "Amiri", serif;
  --led-font-mono:      var(--font-mono); /* from shell base.css */
}

/* ==========================================================================
   §1 · Act III — Route scene base
   ========================================================================== */

.route-scene--ledger {
  background-color: var(--led-paper);
  color: var(--led-ink);
  font-family: var(--led-font-display);
  padding-inline: clamp(var(--space-5), 5vw, var(--space-8));
  padding-block-end: var(--space-10);
}

/* Reveal primitives used by motion.js */
.route-scene--ledger [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity var(--dur-medium) var(--ease-reveal),
    transform var(--dur-medium) var(--ease-reveal);
}

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

/* ==========================================================================
   §2 · Route title card
   ========================================================================== */

.route-scene--ledger .route-scene__title {
  padding-block-start: var(--space-10);
  padding-block-end: var(--space-8);
  max-width: 48rem;
}

.route-scene--ledger .route-scene__eyebrow {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin-block-end: var(--space-4);
}

.route-scene--ledger .route-scene__name {
  font-family: var(--led-font-display);
  font-size: clamp(2.5rem, 2rem + 2.5vw, 4rem);
  font-weight: 700;
  font-style: italic;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--led-ink);
  margin-block-end: var(--space-4);
}

.route-scene--ledger .route-scene__register {
  font-family: var(--led-font-body);
  font-size: var(--fs-body-lg);
  font-style: italic;
  color: var(--led-slate);
  line-height: var(--lh-body);
}

/* ==========================================================================
   §3 · Palette reveal section
   ========================================================================== */

.route-scene--ledger .route-scene__palette {
  padding-block: var(--space-7);
  border-block-start: 1px solid var(--led-vellum);
}

.route-scene--ledger .route-scene__section-heading {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-slate);
  font-weight: 500;
  margin-block-end: var(--space-3);
}

.route-scene--ledger .route-scene__palette-intro {
  font-family: var(--led-font-body);
  font-size: var(--fs-body-lg);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-ink);
  max-width: 38rem;
  margin-block-end: var(--space-7);
}

/* Swatch row */
.route-scene--ledger .route-scene__swatches {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.route-scene--ledger .route-scene__swatch {
  flex: 1 1 8rem;
  min-height: 8rem;
  background-color: var(--swatch-color);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-3);
  /* paint-in animation: each swatch slides up from opacity 0 */
  opacity: 0;
  transform: translateX(-12px);
  transition:
    opacity var(--dur-medium) var(--ease-reveal),
    transform var(--dur-medium) var(--ease-reveal);
}

.route-scene--ledger .route-scene__swatch.is-revealed {
  opacity: 1;
  transform: none;
}

/* Stagger — motion.js sets .is-revealed; CSS handles delay via nth-child */
.route-scene--ledger .route-scene__swatch:nth-child(1) { transition-delay: 0ms; }
.route-scene--ledger .route-scene__swatch:nth-child(2) { transition-delay: 90ms; }
.route-scene--ledger .route-scene__swatch:nth-child(3) { transition-delay: 180ms; }
.route-scene--ledger .route-scene__swatch:nth-child(4) { transition-delay: 270ms; }
.route-scene--ledger .route-scene__swatch:nth-child(5) { transition-delay: 360ms; }

.route-scene--ledger .route-scene__swatch-name {
  font-family: var(--led-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  display: block;
  /* Ensure readable contrast: dark swatches get light text, light swatches get dark */
  color: inherit;
  mix-blend-mode: difference;
  filter: invert(1);
}

.route-scene--ledger .route-scene__swatch-hex {
  font-family: var(--led-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  display: block;
  mix-blend-mode: difference;
  filter: invert(1);
}

.route-scene--ledger .route-scene__swatch-desc {
  font-family: var(--led-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  display: block;
  margin-block-start: var(--space-1);
  mix-blend-mode: difference;
  filter: invert(1);
}

/* Mobile: swatches stack vertically */
@media (max-width: 640px) {
  .route-scene--ledger .route-scene__swatches {
    flex-direction: column;
  }
  .route-scene--ledger .route-scene__swatch {
    flex: 1 1 auto;
    min-height: 6rem;
  }
}

/* ==========================================================================
   §4 · Typography specimen
   ========================================================================== */

.route-scene--ledger .route-scene__specimen {
  padding-block: var(--space-8);
  border-block-start: 1px solid var(--led-vellum);
}

.route-scene--ledger .route-scene__specimen-intro {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--led-slate);
  max-width: 38rem;
  margin-block-end: var(--space-7);
}

/* Display Latin specimen */
.route-scene--ledger .route-scene__sample--display {
  font-family: var(--led-font-display);
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);
  font-weight: 700;
  font-style: italic;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--led-ink);
  margin-block: var(--space-6) var(--space-7);
  /* fade in */
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-reveal);
}

.route-scene--ledger .route-scene__sample--display.is-revealed {
  opacity: 1;
}

/* Display Arabic specimen */
.route-scene--ledger .route-scene__sample--display-ar {
  font-family: var(--led-font-display-ar);
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);
  font-weight: 700;
  line-height: calc(1.1 + 0.1); /* Arabic +0.1 lh rule */
  color: var(--led-ink);
  text-align: right;
  margin-block: var(--space-4) var(--space-7);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-reveal) 120ms;
}

.route-scene--ledger .route-scene__sample--display-ar.is-revealed {
  opacity: 1;
}

/* Body subhead — italic Latin */
.route-scene--ledger .route-scene__sample--subhead {
  font-family: var(--led-font-body);
  font-size: var(--fs-body-lg);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-ink);
  max-width: 38rem;
  margin-block: var(--space-5) var(--space-7);
}

/* Body Latin blockquote — EB Garamond generous size */
.route-scene--ledger .route-scene__sample--body-en {
  font-family: var(--led-font-body);
  font-size: 1.1875rem; /* 19px — EB Garamond's narrow x-height needs size */
  font-style: italic;
  line-height: 1.65;
  color: var(--led-ink);
  max-width: 38rem;
  margin-inline-start: 0;
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--led-vellum);
  margin-block: var(--space-5) var(--space-6);
}

.route-scene--ledger .route-scene__sample--body-en p {
  margin: 0;
}

.route-scene--ledger .route-scene__citation {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin-block-start: var(--space-3);
  font-style: normal;
}

/* Body Arabic blockquote — Amiri, looser leading */
.route-scene--ledger .route-scene__sample--body-ar {
  font-family: var(--led-font-body-ar);
  font-size: 1.1875rem; /* matches Latin body size */
  font-style: italic;
  line-height: 1.75; /* Arabic: Latin lh + 0.1 */
  color: var(--led-ink);
  text-align: right;
  max-width: 38rem;
  margin-inline-start: auto;
  margin-inline-end: 0;
  padding-inline-end: var(--space-5);
  border-inline-end: 1px solid var(--led-vellum);
  margin-block: var(--space-5) var(--space-7);
}

.route-scene--ledger .route-scene__sample--body-ar p {
  margin: 0;
}

/* ==========================================================================
   §5 · Editorial image
   ========================================================================== */

.route-scene--ledger .route-scene__image {
  margin-block: var(--space-8);
  margin-inline: 0;
  padding: 0;
  /* fade in */
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-reveal);
}

.route-scene--ledger .route-scene__image.is-revealed {
  opacity: 1;
}

.route-scene--ledger .route-scene__image img {
  width: 100%;
  height: auto;
  display: block;
  /* no border, no shadow — image printed onto page */
}

.route-scene--ledger .route-scene__image-caption {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.1em;
  color: var(--led-slate);
  margin-block-start: var(--space-3);
  line-height: var(--lh-caption);
}

/* ==========================================================================
   §6 · Mock commissioned report header
   ========================================================================== */

.route-scene--ledger .route-scene__mock {
  margin-block: var(--space-8);
  padding: var(--space-6) var(--space-7);
  border: 1px solid var(--led-vellum);
  background-color: var(--led-paper);
  max-width: 44rem;
  /* Top rule in Colonial Red — the ONE permitted accent on this element */
  border-block-start: 2px solid var(--led-red);
}

.route-scene--ledger .route-scene__mock-dateline {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin-block-end: var(--space-5);
}

.route-scene--ledger .route-scene__mock-title {
  font-family: var(--led-font-display);
  font-size: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--led-ink);
  margin-block-end: var(--space-4);
}

.route-scene--ledger .route-scene__mock-deck {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-ink);
  margin-block-end: var(--space-4);
}

.route-scene--ledger .route-scene__mock-byline {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.1em;
  color: var(--led-slate);
  text-transform: uppercase;
  margin-block-start: var(--space-5);
}

/* ==========================================================================
   §7 · Failure mode aside
   ========================================================================== */

.route-scene--ledger .route-scene__failure {
  margin-block: var(--space-7);
  padding-inline-start: var(--space-5);
  border-inline-start: 2px solid var(--led-red);
  max-width: 38rem;
}

.route-scene--ledger .route-scene__failure-heading {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-red);
  font-weight: 500;
  margin-block-end: var(--space-3);
}

.route-scene--ledger .route-scene__failure p {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-slate);
}

/* ==========================================================================
   §8 · Success mode gallery
   ========================================================================== */

.route-scene--ledger .route-scene__success {
  padding-block: var(--space-8);
  border-block-start: 1px solid var(--led-vellum);
}

.route-scene--ledger .route-scene__success-caption {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-slate);
  max-width: 38rem;
  margin-block: var(--space-4) var(--space-6);
}

.route-scene--ledger .route-scene__success-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.route-scene--ledger .route-scene__success-thumb {
  margin: 0;
  padding: 0;
}

.route-scene--ledger .route-scene__success-thumb img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.route-scene--ledger .route-scene__success-thumb figcaption {
  font-family: var(--led-font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin-block-start: var(--space-2);
}

@media (max-width: 768px) {
  .route-scene--ledger .route-scene__success-gallery {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ==========================================================================
   §9 · Scroll transition footer
   ========================================================================== */

.route-scene--ledger .route-scene__transition {
  padding-block: var(--space-9);
  text-align: center;
  border-block-start: 1px solid var(--led-vellum);
}

.route-scene--ledger .route-scene__transition p:first-child {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  font-style: italic;
  color: var(--led-slate);
  line-height: var(--lh-body);
  max-width: 32rem;
  margin-inline: auto;
  margin-block-end: var(--space-4);
}

.route-scene--ledger .route-scene__transition-glyph {
  font-family: var(--led-font-mono);
  font-size: var(--fs-h3);
  color: var(--led-slate);
}

/* ==========================================================================
   §10 · Reduced-motion override (Act III)
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .route-scene--ledger [data-reveal],
  .route-scene--ledger .route-scene__sample--display,
  .route-scene--ledger .route-scene__sample--display-ar,
  .route-scene--ledger .route-scene__image,
  .route-scene--ledger .route-scene__swatch {
    opacity: 1 !important;
    transform: none !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   §11 · Act VI — Preview surfaces base chrome
   ========================================================================== */

.preview--ledger .preview__surface {
  font-family: var(--led-font-body);
  color: var(--led-ink);
  background: transparent; /* wrapper bg is shell paper — set by shell/preview-surfaces.css */
  margin: 0;
  padding: 0;
  /* scroll-reveal: each surface fades in via motion.js .is-revealed */
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 480ms var(--ease-reveal),
    transform 480ms var(--ease-reveal);
}

.preview--ledger .preview__surface.is-revealed {
  opacity: 1;
  transform: none;
}

/* Stagger between sibling surfaces */
.preview--ledger .preview__surface:nth-child(2) { transition-delay: 120ms; }
.preview--ledger .preview__surface:nth-child(3) { transition-delay: 240ms; }
.preview--ledger .preview__surface:nth-child(4) { transition-delay: 360ms; }
.preview--ledger .preview__surface:nth-child(5) { transition-delay: 480ms; }
.preview--ledger .preview__surface:nth-child(6) { transition-delay: 600ms; }
.preview--ledger .preview__surface:nth-child(7) { transition-delay: 720ms; }
.preview--ledger .preview__surface:nth-child(8) { transition-delay: 840ms; }

/* Chrome band above every stage */
.preview--ledger .preview__surface-chrome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--space-4);
  height: 28px;
  background: #FAFAF8; /* shell Working Paper — never route paper */
  border-block-start: 1px solid #E5E0D5;
}

.preview--ledger .preview__surface-chrome-label {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #6F6A60;
  text-transform: uppercase;
}

.preview--ledger .preview__surface-chrome-hint {
  font-family: var(--led-font-mono);
  font-size: 11px;
  color: #6F6A60;
  display: none; /* mobile hidden */
}

@media (min-width: 1024px) {
  .preview--ledger .preview__surface-chrome-hint {
    display: inline;
  }
}

/* Stage base */
.preview--ledger .preview__surface-stage {
  background-color: var(--led-paper);
  border-block-end: 1px solid #E5E0D5;
  overflow: hidden;
  position: relative;
}

/* Caption block below stage */
.preview--ledger .preview__caption {
  display: block;
  padding: var(--space-4) var(--space-4) var(--space-6);
}

.preview--ledger .preview__caption-eyebrow {
  display: block;
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6F6A60;
  margin-block-end: var(--space-2);
}

.preview--ledger .preview__caption-annotation {
  display: block;
  font-family: var(--led-font-body);
  font-size: var(--fs-body-sm);
  font-style: italic;
  color: #3A3631;
  max-width: 48ch;
  line-height: var(--lh-body);
}

/* ==========================================================================
   §12 · Surface 1 — Site hero (16:9)
   ========================================================================== */

.preview--ledger .preview__surface--hero .preview__surface-stage {
  aspect-ratio: 16 / 9;
  display: grid;
  grid-template-columns: 7fr 1fr 4fr;
  padding: 0;
  position: relative;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface--hero .preview__surface-stage {
    aspect-ratio: 4 / 5;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
}

/* Typographic column */
.preview--ledger .preview__surface-typecol {
  grid-column: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-7) var(--space-7) var(--space-7) clamp(var(--space-6), 4%, var(--space-8));
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface-typecol {
    order: 1;
    padding: var(--space-5) var(--space-5) var(--space-4);
  }
}

/* Bilingual wordmark */
.preview--ledger .preview__surface-wordmark {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-block-end: var(--space-5);
  flex-wrap: wrap;
}

.preview--ledger .preview__surface-wordmark-en {
  font-family: var(--led-font-display);
  font-size: clamp(1.5rem, 1rem + 2vw, 2.75rem);
  font-weight: 700;
  color: var(--led-ink);
  line-height: 1;
}

.preview--ledger .preview__surface-wordmark-rule {
  display: inline-block;
  width: 1px;
  height: 0.85em;
  background-color: var(--led-ink);
  align-self: center;
  flex-shrink: 0;
}

.preview--ledger .preview__surface-wordmark-ar {
  font-family: var(--led-font-display-ar);
  /* 118% of Latin size for cap-height parity */
  font-size: clamp(1.77rem, 1.18rem + 2.36vw, 3.25rem);
  font-weight: 700;
  color: var(--led-ink);
  line-height: calc(1 + 0.1);
}

/* Positioning statement */
.preview--ledger .preview__surface-positioning {
  font-family: var(--led-font-body);
  font-size: clamp(0.9375rem, 0.75rem + 0.625vw, 1.25rem);
  line-height: 1.6;
  color: var(--led-ink);
  max-width: 44ch;
  margin-block-end: var(--space-4);
}

/* Tagline + Colonial Red hairline beneath */
.preview--ledger .preview__surface-tagline {
  font-family: var(--led-font-body);
  font-size: clamp(0.875rem, 0.75rem + 0.5vw, 1.125rem);
  font-style: italic;
  color: var(--led-ink);
  margin-block-end: var(--space-2);
}

.preview--ledger .preview__surface--hero .preview__surface-tagline::after {
  content: '';
  display: block;
  width: 80px;
  height: 1px;
  background-color: var(--led-red); /* Colonial Red — ONE instance on Surface 1 */
  margin-block-start: var(--space-2);
}

/* Portrait column */
.preview--ledger .preview__surface-portrait-col {
  grid-column: 3;
  position: relative;
  border-inline-start: 1px solid var(--led-slate);
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface-portrait-col {
    grid-column: 1;
    order: 2;
    border-inline-start: none;
    border-block-start: 1px solid var(--led-slate);
  }
}

.preview--ledger .preview__surface-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  /* warm-grey tone via sepia + slight desaturation */
  filter: sepia(18%) saturate(92%) brightness(0.97);
}

.preview--ledger .preview__surface-portrait-caption {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  font-family: var(--led-font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--led-slate);
  line-height: 1.4;
}

/* ==========================================================================
   §13 · Surface 2 — Substack masthead (4:1)
   ========================================================================== */

.preview--ledger .preview__surface--masthead .preview__surface-stage {
  display: flex;
  flex-direction: column;
}

.preview--ledger .preview__surface-banner-zone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6);
  min-height: 100px;
  gap: var(--space-5);
}

.preview--ledger .preview__surface-name-zone {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.preview--ledger .preview__surface-name-zone > :first-child {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.preview--ledger .preview__surface-channel-name {
  font-family: var(--led-font-display);
  font-size: clamp(1.5rem, 1.25rem + 1.5vw, 3rem);
  font-weight: 700;
  color: var(--led-ink);
  line-height: 1;
}

.preview--ledger .preview__surface-channel-rule {
  display: inline-block;
  width: 1px;
  height: 0.8em;
  background-color: var(--led-ink);
  align-self: center;
  flex-shrink: 0;
}

.preview--ledger .preview__surface-channel-name-ar {
  font-family: var(--led-font-display-ar);
  font-size: clamp(1.77rem, 1.475rem + 1.77vw, 3.54rem);
  font-weight: 700;
  color: var(--led-ink);
  line-height: calc(1 + 0.1);
}

.preview--ledger .preview__surface-tagline-sub {
  font-family: var(--led-font-body);
  font-size: clamp(0.875rem, 0.75rem + 0.5vw, 1rem);
  font-style: italic;
  color: var(--led-slate);
  margin: 0;
  line-height: var(--lh-body);
}

/* Issue-number block — Colonial Red on № 04 glyph */
.preview--ledger .preview__surface-issue-zone {
  text-align: right;
  flex-shrink: 0;
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--led-ink);
  align-self: stretch;
  display: flex;
  align-items: center;
}

.preview--ledger .preview__surface-issue-num {
  font-family: var(--led-font-mono);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--led-ink);
  white-space: nowrap;
}

/* Colonial Red on the issue accents — ONE instance on Surface 2 */
.preview--ledger .preview__surface-issue-accent {
  color: var(--led-red);
}

/* About modal zone */
.preview--ledger .preview__surface-about-zone {
  background-color: var(--led-vellum);
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.preview--ledger .preview__surface-about-eyebrow {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin: 0;
}

.preview--ledger .preview__surface-about-body {
  font-family: var(--led-font-body);
  font-size: var(--fs-body);
  font-style: italic;
  line-height: 1.65;
  color: var(--led-ink);
  margin: 0;
}

.preview--ledger .preview__surface-subscribe-btn {
  align-self: flex-end;
  font-family: var(--led-font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--led-ink);
  color: var(--led-paper);
  border: none;
  padding: var(--space-3) var(--space-5);
  cursor: default;
  border-radius: 0;
}

/* ==========================================================================
   §14 · Surface 3 — Commissioned report cover (A4 1:1.414)
   ========================================================================== */

.preview--ledger .preview__surface--cover .preview__surface-stage {
  aspect-ratio: 1 / 1.414;
  position: relative;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
}

/* Vellum margin frame (inset border effect) */
.preview--ledger .preview__surface-cover-vellum-frame {
  position: absolute;
  inset: 0;
  border: 20px solid var(--led-vellum);
  pointer-events: none;
  z-index: 1;
}

/* Stamp mark — top-right, Colonial Red top edge hairline — ONE instance on Surface 3 */
.preview--ledger .preview__surface-cover-stamp {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--led-ink);
  border-block-start: 2px solid var(--led-red);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.preview--ledger .preview__surface-stamp-label {
  font-family: var(--led-font-mono);
  font-size: 11px;
  color: var(--led-ink);
  letter-spacing: 0.05em;
}

/* Cover content — positioned via % from top */
.preview--ledger .preview__surface-cover-eyebrow {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--led-ink);
  text-align: center;
  margin: 0 0 auto;
  /* roughly 12% from top — set via padding on stage + flex ordering */
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-title {
  font-family: var(--led-font-display);
  font-size: clamp(1.25rem, 1rem + 1.25vw, 2.125rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--led-ink);
  text-align: center;
  max-width: 80%;
  margin-inline: auto;
  margin-block-start: var(--space-9);
  margin-block-end: var(--space-5);
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-deck {
  font-family: var(--led-font-body);
  font-size: clamp(0.75rem, 0.625rem + 0.625vw, 1.125rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--led-ink);
  text-align: center;
  max-width: 74%;
  margin-inline: auto;
  margin-block-end: var(--space-5);
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-rule {
  border: none;
  border-block-start: 1px solid var(--led-ink);
  width: 60%;
  margin-inline: auto;
  margin-block: var(--space-4);
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-title-ar {
  font-family: var(--led-font-display-ar);
  font-size: clamp(0.875rem, 0.75rem + 0.625vw, 1.375rem);
  font-style: italic;
  font-weight: 700;
  line-height: calc(1.4 + 0.1);
  color: var(--led-ink);
  text-align: center;
  max-width: 82%;
  margin-inline: auto;
  margin-block-end: var(--space-6);
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-byline,
.preview--ledger .preview__surface-cover-date,
.preview--ledger .preview__surface-cover-prepared {
  font-family: var(--led-font-body);
  font-size: clamp(0.625rem, 0.5rem + 0.625vw, 0.875rem);
  color: var(--led-slate);
  text-align: center;
  margin: var(--space-1) auto;
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-cover-prepared {
  font-style: italic;
}

.preview--ledger .preview__surface-cover-footer {
  font-family: var(--led-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--led-slate);
  text-align: center;
  margin-block-start: auto;
  padding-block-start: var(--space-4);
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   §15 · Surface 4 — Keynote opening slide (16:9)
   ========================================================================== */

.preview--ledger .preview__surface--slide .preview__surface-stage {
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-7) var(--space-8);
  position: relative;
}

.preview--ledger .preview__surface-slide-eyebrow {
  position: absolute;
  top: clamp(var(--space-4), 5%, var(--space-6));
  left: clamp(var(--space-4), 5%, var(--space-6));
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-ink);
  margin: 0;
}

.preview--ledger .preview__surface-slide-title {
  font-family: var(--led-font-display);
  font-size: clamp(1.25rem, 1rem + 1.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--led-ink);
  text-align: center;
  max-width: 78%;
  margin-block-end: var(--space-4);
}

.preview--ledger .preview__surface-slide-rule {
  border: none;
  border-block-start: 1px solid var(--led-ink);
  width: 50%;
  margin-block: var(--space-3);
}

.preview--ledger .preview__surface-slide-title-ar {
  font-family: var(--led-font-display-ar);
  font-size: clamp(1rem, 0.75rem + 1vw, 2rem);
  font-weight: 700;
  line-height: calc(1.15 + 0.1);
  color: var(--led-ink);
  text-align: center;
  margin-block-end: var(--space-4);
}

.preview--ledger .preview__surface-slide-subtitle {
  font-family: var(--led-font-body);
  font-size: clamp(0.75rem, 0.625rem + 0.75vw, 1.25rem);
  font-style: italic;
  color: var(--led-slate);
  text-align: center;
  max-width: 60ch;
  line-height: var(--lh-body);
  margin-block-end: var(--space-5);
}

.preview--ledger .preview__surface-slide-speaker {
  position: absolute;
  bottom: clamp(var(--space-4), 8%, var(--space-6));
  left: clamp(var(--space-4), 5%, var(--space-7));
  text-align: left;
}

.preview--ledger .preview__surface-slide-speaker-name {
  font-family: var(--led-font-body);
  font-size: clamp(0.75rem, 0.625rem + 0.5vw, 1.125rem);
  font-weight: 600;
  color: var(--led-ink);
  margin: 0;
}

.preview--ledger .preview__surface-slide-speaker-role {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--led-slate);
  text-transform: uppercase;
  margin: 0;
}

.preview--ledger .preview__surface-slide-footer {
  position: absolute;
  bottom: clamp(var(--space-4), 8%, var(--space-6));
  right: clamp(var(--space-4), 5%, var(--space-7));
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin: 0;
}

/* Corner stamp — Colonial Red L-shape, bottom-right — ONE instance on Surface 4 */
.preview--ledger .preview__surface-slide-corner-stamp {
  position: absolute;
  bottom: clamp(var(--space-5), 8%, var(--space-7));
  right: clamp(var(--space-5), 9%, var(--space-8));
  width: 32px;
  height: 32px;
  /* Two-leg L in Colonial Red using outline only on right + bottom edges */
  border-inline-end: 1px solid var(--led-red);
  border-block-end: 1px solid var(--led-red);
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 2px;
}

.preview--ledger .preview__surface-slide-corner-stamp .preview__surface-stamp-label {
  font-family: var(--led-font-mono);
  font-size: 10px;
  color: var(--led-ink);
  letter-spacing: 0;
}

/* ==========================================================================
   §16 · Surface 5 — LinkedIn banner + headline (4:1 banner)
   ========================================================================== */

.preview--ledger .preview__surface--banner .preview__surface-stage {
  display: flex;
  flex-direction: column;
}

.preview--ledger .preview__surface-banner-stage {
  aspect-ratio: 4 / 1;
  background-color: var(--led-paper);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Aged-document texture overlay — left 60%, fades right */
.preview--ledger .preview__surface-banner-doc-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(217, 207, 192, 0.40) 0%,
    rgba(217, 207, 192, 0.40) 55%,
    transparent 100%
  );
  pointer-events: none;
}

/* Typography block — right 40%, right-aligned */
.preview--ledger .preview__surface-banner-text {
  position: absolute;
  right: var(--space-5);
  top: 50%;
  transform: translateY(-50%);
  text-align: right;
  max-width: 42%;
}

.preview--ledger .preview__surface-banner-line1 {
  font-family: var(--led-font-display);
  font-size: clamp(0.875rem, 0.5rem + 1.25vw, 2rem);
  font-weight: 700;
  font-style: italic;
  color: var(--led-ink);
  margin: 0;
  line-height: 1.2;
}

.preview--ledger .preview__surface-banner-line2 {
  font-family: var(--led-font-body);
  font-size: clamp(0.625rem, 0.375rem + 0.875vw, 1.125rem);
  color: var(--led-ink);
  margin: 0;
  line-height: 1.4;
}

/* Line 3 + Colonial Red hairline beneath — ONE instance on Surface 5 */
.preview--ledger .preview__surface-banner-line3 {
  font-family: var(--led-font-body);
  font-size: clamp(0.5625rem, 0.3125rem + 0.875vw, 0.875rem);
  font-style: italic;
  color: var(--led-ink);
  margin: 0;
  line-height: 1.4;
}

.preview--ledger .preview__surface-banner-line3::after {
  content: '';
  display: block;
  width: 120px;
  height: 1px;
  background-color: var(--led-red);
  margin-inline-start: auto; /* right-aligned */
  margin-block-start: 4px;
}

/* Arabic corner — bottom-right of banner */
.preview--ledger .preview__surface-banner-ar-corner {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-4);
  font-family: var(--led-font-display-ar);
  font-size: clamp(0.75rem, 0.5rem + 0.75vw, 1.375rem);
  font-weight: 600;
  color: var(--led-ink);
  margin: 0;
  line-height: calc(1 + 0.1);
}

/* Profile photo row */
.preview--ledger .preview__surface-profile-row {
  display: flex;
  align-items: flex-start;
  padding-inline-start: var(--space-5);
  margin-block-start: -48px; /* overlap banner bottom */
  position: relative;
  z-index: 2;
}

.preview--ledger .preview__surface-profile-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  filter: sepia(18%) saturate(92%) brightness(0.97);
  outline: 2px solid var(--led-ink);
  outline-offset: 0;
}

/* Headline card */
.preview--ledger .preview__surface-headline-card {
  padding: var(--space-2) var(--space-5) var(--space-5) 120px; /* left reserved for photo */
  background-color: var(--led-paper);
}

.preview--ledger .preview__surface-headline-text {
  font-family: var(--led-font-body);
  font-size: clamp(0.8125rem, 0.6875rem + 0.625vw, 1.125rem);
  line-height: var(--lh-body);
  color: var(--led-ink);
  margin: 0 0 var(--space-2);
  /* watermelon emoji renders at OS default — no override */
}

.preview--ledger .preview__surface-follower-line {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--led-slate);
  margin: 0;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface-profile-row {
    margin-block-start: 0;
    padding-block-start: var(--space-4);
    justify-content: center;
  }

  .preview--ledger .preview__surface-profile-photo {
    width: 64px;
    height: 64px;
  }

  .preview--ledger .preview__surface-headline-card {
    padding-inline-start: var(--space-5);
  }
}

/* ==========================================================================
   §17 · Surface 6 — Substack post opening (16:10)
   ========================================================================== */

.preview--ledger .preview__surface--post .preview__surface-stage {
  aspect-ratio: 16 / 10;
  padding: var(--space-7) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface--post .preview__surface-stage {
    aspect-ratio: 4 / 5;
    padding: var(--space-5);
  }
}

.preview--ledger .preview__surface-post-eyebrow {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin: 0 0 var(--space-4);
}

.preview--ledger .preview__surface-post-title {
  font-family: var(--led-font-display);
  font-size: clamp(1.125rem, 0.875rem + 1.25vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--led-ink);
  max-width: 90%;
  margin: 0 0 var(--space-4);
}

.preview--ledger .preview__surface-post-deck {
  font-family: var(--led-font-body);
  font-size: clamp(0.8125rem, 0.6875rem + 0.625vw, 1.125rem);
  font-style: italic;
  line-height: var(--lh-body);
  color: var(--led-ink);
  max-width: 56ch;
  margin: 0 0 var(--space-3);
}

.preview--ledger .preview__surface-post-byline {
  font-family: var(--led-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--led-slate);
  text-transform: uppercase;
  margin: 0 0 var(--space-3);
}

.preview--ledger .preview__surface-post-rule {
  border: none;
  border-block-start: 1px solid var(--led-slate);
  width: 40%;
  margin: 0 0 var(--space-5);
  margin-inline-start: 0;
}

/* Body paragraph with Colonial Red drop-cap — ONE instance on Surface 6 */
.preview--ledger .preview__surface-post-body {
  font-family: var(--led-font-body);
  font-size: clamp(0.875rem, 0.75rem + 0.625vw, 1.25rem);
  line-height: 1.65;
  color: var(--led-ink);
  max-width: 58ch;
  margin: 0 0 var(--space-5);
}

.preview--ledger .preview__surface-dropcap {
  float: left;
  font-family: var(--led-font-display);
  font-size: 4em; /* 3-line drop at 1.65 lh ≈ 4em */
  font-weight: 700;
  color: var(--led-red);
  line-height: 0.78;
  margin-inline-end: 0.08em;
  margin-block-start: 0.05em;
}

.preview--ledger .preview__surface-post-republication {
  font-family: var(--led-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-slate);
  margin: 0;
  clear: left; /* clear dropcap float */
}

/* ==========================================================================
   §18 · Surface 7 — Email signature (16:9)
   ========================================================================== */

.preview--ledger .preview__surface--signature .preview__surface-stage {
  aspect-ratio: 16 / 9;
  background-color: #FFFFFF; /* email client is white, not paper */
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-6);
  font-family: "Work Sans", var(--led-font-body);
  overflow: hidden;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface--signature .preview__surface-stage {
    aspect-ratio: 4 / 3;
  }
}

/* Email chrome — From/To/Subject header */
.preview--ledger .preview__surface-email-chrome {
  border-block-end: 1px solid #E5E0D5;
  padding-block-end: var(--space-3);
  margin-block-end: var(--space-3);
  flex-shrink: 0;
}

.preview--ledger .preview__surface-email-header-line {
  font-family: "Work Sans", sans-serif;
  font-size: 13px;
  color: #7A7A7A;
  line-height: 1.6;
  margin: 0;
  opacity: 0.7;
}

/* Body placeholder */
.preview--ledger .preview__surface-email-body-placeholder {
  flex-shrink: 0;
  margin-block-end: var(--space-4);
}

.preview--ledger .preview__surface-email-body-placeholder p {
  font-family: "Work Sans", sans-serif;
  font-size: 15px;
  color: #5A5A5A;
  line-height: 1.6;
  margin: 0;
  opacity: 0.8;
}

/* Signature block */
.preview--ledger .preview__surface-sig-block {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-block-start: 1px solid #E5E0D5;
  padding-block-start: var(--space-4);
}

.preview--ledger .preview__surface-sig-latin {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.preview--ledger .preview__surface-sig-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  outline: 1px solid var(--led-ink);
  flex-shrink: 0;
  align-self: center;
  filter: sepia(18%) saturate(92%) brightness(0.97);
}

.preview--ledger .preview__surface-sig-lines {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preview--ledger .preview__surface-sig-name {
  font-family: var(--led-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--led-ink);
  margin: 0;
  line-height: 1.3;
}

.preview--ledger .preview__surface-sig-role {
  font-family: var(--led-font-body);
  font-size: 15px;
  color: var(--led-ink);
  margin: 0;
  line-height: 1.55;
}

.preview--ledger .preview__surface-sig-contact {
  font-family: var(--led-font-body);
  font-size: 15px;
  color: var(--led-slate);
  margin: 0;
  line-height: 1.55;
}

.preview--ledger .preview__surface-sig-location {
  font-family: var(--led-font-body);
  font-size: 15px;
  color: var(--led-slate);
  margin: 0;
  line-height: 1.55;
}

/* Colonial Red hairline above Arabic block — ONE instance on Surface 7 */
.preview--ledger .preview__surface-sig-ar-rule {
  border: none;
  border-block-start: 1px solid var(--led-red);
  width: 40%;
  margin-inline-start: 0;
  margin-block: var(--space-2);
}

/* Arabic signature block */
.preview--ledger .preview__surface-sig-arabic {
  text-align: right;
}

.preview--ledger .preview__surface-sig-arabic .preview__surface-sig-name {
  font-family: var(--led-font-display-ar);
  font-size: 20px;
  font-weight: 700;
  line-height: calc(1.3 + 0.1);
}

.preview--ledger .preview__surface-sig-arabic .preview__surface-sig-role {
  font-family: var(--led-font-body-ar);
  font-size: 16px;
  color: var(--led-slate);
  line-height: calc(1.55 + 0.1);
}

/* Footer note */
.preview--ledger .preview__surface-sig-footer {
  font-family: var(--led-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--led-slate);
  opacity: 0.5;
  margin: 0;
  margin-block-start: auto;
}

/* ==========================================================================
   §19 · Surface 8 — Arabic-primary hero (16:9, RTL)
   ========================================================================== */

.preview--ledger .preview__surface--rtl-hero .preview__surface-stage {
  aspect-ratio: 16 / 9;
  display: grid;
  /* RTL: portrait left (4 cols), gutter (1), type right (7) */
  grid-template-columns: 4fr 1fr 7fr;
  padding: 0;
  direction: rtl;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface--rtl-hero .preview__surface-stage {
    aspect-ratio: 4 / 5;
    grid-template-columns: 1fr;
    direction: rtl;
  }
}

/* Portrait column — left position in RTL */
.preview--ledger .preview__surface-portrait-col--rtl {
  grid-column: 1;
  position: relative;
  border-inline-end: 1px solid var(--led-slate); /* RTL: inline-end is left edge */
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface-portrait-col--rtl {
    grid-column: 1;
    order: 2;
  }
}

/* mirrored portrait — inline style on partial sets scaleX(-1); CSS passthrough only */
.preview--ledger .preview__surface-portrait--mirrored {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  filter: sepia(18%) saturate(92%) brightness(0.97);
  /* scaleX(-1) applied via inline style on the <img> element in the partial */
}

/* Typographic column — right side in RTL reading order */
.preview--ledger .preview__surface-typecol--rtl {
  grid-column: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-7) clamp(var(--space-6), 4%, var(--space-8)) var(--space-7) var(--space-6);
  text-align: right;
}

@media (max-width: 767px) {
  .preview--ledger .preview__surface-typecol--rtl {
    grid-column: 1;
    order: 1;
    padding: var(--space-5);
  }
}

/* Arabic-primary wordmark — reversed hierarchy */
.preview--ledger .preview__surface-wordmark--rtl {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  justify-content: flex-end; /* right in RTL = dominant side */
  margin-block-end: var(--space-5);
  flex-wrap: wrap;
  flex-direction: row-reverse; /* Arabic first visually in RTL */
}

.preview--ledger .preview__surface-wordmark-ar-primary {
  font-family: var(--led-font-display-ar);
  font-size: clamp(1.75rem, 1.25rem + 2.5vw, 4rem);
  font-weight: 700;
  color: var(--led-ink);
  line-height: calc(1 + 0.1);
}

/* Latin secondary — muted, 70% cap-height */
.preview--ledger .preview__surface-wordmark-en-secondary {
  font-family: var(--led-font-display);
  font-size: clamp(1.25rem, 0.875rem + 1.75vw, 2.75rem);
  font-weight: 400;
  color: var(--led-slate);
  line-height: 1;
}

/* Arabic positioning statement */
.preview--ledger .preview__surface-positioning-ar {
  font-family: var(--led-font-body-ar);
  font-size: clamp(0.875rem, 0.75rem + 0.625vw, 1.25rem);
  line-height: 1.8; /* generous Arabic leading */
  color: var(--led-ink);
  max-width: 42ch;
  margin-block-end: var(--space-4);
  margin-inline-start: auto;
}

/* Arabic tagline + Colonial Red hairline beneath — ONE instance on Surface 8 */
.preview--ledger .preview__surface-tagline-ar {
  font-family: var(--led-font-body-ar);
  font-size: clamp(0.875rem, 0.75rem + 0.5vw, 1.125rem);
  font-style: italic;
  color: var(--led-ink);
  margin-block-end: var(--space-2);
  line-height: calc(1.4 + 0.1);
}

.preview--ledger .preview__surface-tagline-ar::after {
  content: '';
  display: block;
  width: 80px;
  height: 1px;
  background-color: var(--led-red); /* Colonial Red — ONE instance on Surface 8 */
  margin-block-start: var(--space-2);
  margin-inline-start: auto; /* right-aligned in RTL */
}

/* Latin secondary tagline */
.preview--ledger .preview__surface-tagline-en-secondary {
  font-family: var(--led-font-body);
  font-size: clamp(0.75rem, 0.625rem + 0.375vw, 0.875rem);
  font-style: italic;
  color: var(--led-slate);
  line-height: var(--lh-body);
  text-align: right;
}

/* ==========================================================================
   §20 · Reduced-motion override (Act VI)
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .preview--ledger .preview__surface,
  .preview--ledger .preview__surface-wordmark-rule[data-rule-draw] {
    opacity: 1 !important;
    transform: none !important;
    transition-duration: 0.01ms !important;
  }
}

/* Surface 8 bilingual hairline — tiny permitted motion on entry only */
.preview--ledger .preview__surface--rtl-hero .preview__surface-wordmark-rule {
  transition: transform 200ms var(--ease-rule);
}