/* =========================================================================
   Bio-Debt — stylesheet
   A Cogniosynthesis Portal project.
   Aesthetic: institutional accountant. Paper, ink, oxblood. No gradients.
   Typography: Fraunces (display serif) · Public Sans (body) · IBM Plex Mono (numerics).
   ========================================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }

/* ---------- Tokens ---------- */
:root {
  /* Palette */
  --paper:        #F1EBDF;          /* warm cream */
  --paper-deep:   #E9E1D1;          /* slightly darker, for cards */
  --ink:          #14110F;          /* warm black */
  --ink-soft:     #2A2521;          /* secondary text */
  --ink-fade:     #6F6253;          /* tertiary, archival pencil */
  --rule:         #C8BFB0;          /* faint horizontal lines */
  --rule-strong:  #8E8472;
  --mark:         #6B1818;          /* oxblood — stamps and accents */
  --mark-soft:    #8C2C2C;

  /* Type */
  --serif:  "Fraunces", "Cormorant Garamond", "Source Serif 4", Georgia, serif;
  --sans:   "Public Sans", "Inter", system-ui, -apple-system, sans-serif;
  --mono:   "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Layout */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --content-max: 1180px;
  --sidegrid: 18rem;
}

/* ---------- Body ---------- */
html { background: var(--paper); }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";

  /* very subtle paper texture via inline SVG noise */
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='320' height='320'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08  0 0 0 0 0.07  0 0 0 0 0.06  0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-repeat: repeat;
}

/* ---------- Reusable rule ---------- */
.rule {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 0;
}
.rule--top {
  height: 1px;
  background: var(--ink);
  opacity: 0.85;
}

/* ---------- Folio mark (top-left record number) ---------- */
.folio-mark {
  position: fixed;
  top: 1.3rem;
  left: 1.3rem;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-fade);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  z-index: 30;
  pointer-events: none;
}
.folio-mark__label { opacity: 0.7; }
.folio-mark__num   { color: var(--ink); font-weight: 500; }

@media (max-width: 760px) { .folio-mark { display: none; } }

/* ---------- Masthead ---------- */
.masthead { padding: 1.6rem var(--gutter) 0.9rem; }
.masthead__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1rem;
}
.wordmark {
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
}
.wordmark__primary {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 60, "SOFT" 30;
  color: var(--ink);
}
.wordmark__sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-fade);
  margin-top: 0.55rem;
}
.primary-nav {
  display: flex;
  gap: 1.8rem;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.primary-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}
.primary-nav a:hover {
  color: var(--mark);
  border-bottom-color: var(--mark);
}

@media (max-width: 720px) {
  .masthead__inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .primary-nav { gap: 1.2rem; }
}

/* ---------- Section grid framework ---------- */
section { padding: clamp(3.5rem, 7vw, 6rem) var(--gutter); }
.section__grid,
.hero__grid {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--sidegrid) 1fr;
  gap: clamp(2rem, 5vw, 5rem);
}
.section__body--wide { /* allow ledger to use the full width row */ }

@media (max-width: 880px) {
  .section__grid,
  .hero__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Eyebrows + display ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mark);
  margin: 0 0 1rem;
}
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0 0 1.6rem;
  font-variation-settings: "opsz" 144, "SOFT" 25, "WONK" 0;
}
.display--md {
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  line-height: 1.08;
}
.sub-h {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.15rem;
  margin: 2.5rem 0 0.8rem;
  letter-spacing: -0.005em;
  font-variation-settings: "opsz" 36;
}
.lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  line-height: 1.35;
  color: var(--ink);
  margin: 0 0 1.2rem;
  font-variation-settings: "opsz" 36;
}
.lede-body {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 36em;
  margin: 0 0 1.8rem;
}

/* ---------- Hero ---------- */
.hero { padding-top: clamp(2.5rem, 5vw, 4rem); }
.hero__grid {
  grid-template-columns: 1.35fr 1fr;
  align-items: end;
  gap: clamp(2rem, 5vw, 5rem);
}
@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
}
.hero__cta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.link-arrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.3rem;
  transition: color 160ms ease, border-color 160ms ease, transform 200ms ease;
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
}
.link-arrow:hover {
  color: var(--mark);
  border-bottom-color: var(--mark);
}
.link-arrow--quiet {
  color: var(--ink-fade);
  border-bottom-color: var(--ink-fade);
}

/* Right-column flow: video stacked above ticker */
.hero__col--entry {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Hero video figure */
.hero__video {
  margin: 0;
  padding: 0;
  position: relative;
  background: var(--ink);
  border: 1px solid var(--rule-strong);
  box-shadow: 0 1px 0 var(--rule) inset, 0 0 0 6px var(--paper);
}
.hero__video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--ink);
}
.hero__video figcaption {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-fade);
  padding: 0.7rem 0.2rem 0;
}

/* Compact ticker variant — used when sharing column with video */
.entry-card--compact { padding: 1.1rem 1.2rem 1.3rem; }
.entry-card--compact .entry-card__v--live { font-size: 1.2rem; }
.entry-card--compact .entry-card__stamp { width: 9rem; right: -0.75rem; bottom: -1rem; }
.entry-card--compact .entry-card__row { padding: 0.4rem 0; font-size: 12px; }

/* Hero specimen entry card */
.entry-card {
  position: relative;
  background: var(--paper-deep);
  border: 1px solid var(--rule-strong);
  padding: 1.5rem 1.6rem 1.7rem;
  font-family: var(--mono);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--rule) inset, 0 0 0 6px var(--paper);
}
.entry-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-fade);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}
.entry-card__date { color: var(--ink); font-weight: 500; }
.entry-card__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  font-size: 12.5px;
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--rule);
  align-items: baseline;
}
.entry-card__row:last-child { border-bottom: 0; }
.entry-card__k {
  color: var(--ink-fade);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 9.5px;
}
.entry-card__v { color: var(--ink); }
.entry-card__v--num {
  font-feature-settings: "tnum";
  letter-spacing: 0.04em;
  font-size: 14px;
}
.entry-card__stamp {
  position: absolute;
  right: -1.25rem;
  bottom: -1.5rem;
  width: 11rem;
  color: var(--mark);
  opacity: 0.78;
  pointer-events: none;
}
.entry-card__stamp svg { width: 100%; height: auto; }

@media (max-width: 880px) {
  .entry-card { margin-top: 1rem; }
  .entry-card__stamp { right: -0.5rem; width: 9rem; }
}

/* ---------- Section heads ---------- */
.section__head .display,
.section__head .display--md { margin-bottom: 1.2rem; }
.aside-note {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.96rem;
  line-height: 1.5;
  font-variation-settings: "opsz" 14;
  margin: 0;
}

/* ---------- Body prose ---------- */
.section__body p {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 38em;
  margin: 0 0 1.1rem;
}
.section__body p strong { color: var(--ink); font-weight: 600; }
.section__body p em { font-style: italic; color: var(--ink); }

/* ---------- Methodology: formula block ---------- */
.formula {
  margin: 0 0 2.4rem;
  padding: 1.6rem 1.4rem 1.2rem;
  background: var(--paper-deep);
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule-strong);
  position: relative;
}
.formula::before {
  content: "FORMULA";
  position: absolute;
  top: -0.5rem;
  left: 1.2rem;
  background: var(--paper);
  padding: 0 0.45rem;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.25em;
  color: var(--ink-fade);
}
.formula__line {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 1.7vw, 1.18rem);
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 0.8rem;
  font-feature-settings: "tnum";
}
.formula__lhs { color: var(--mark); font-weight: 600; }
.formula__eq  { margin: 0 0.5em; color: var(--ink-fade); }
.formula__paren { color: var(--ink-fade); }
.formula__op { color: var(--mark); }
.formula__cap {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.95rem;
  line-height: 1.5;
  font-variation-settings: "opsz" 14;
  max-width: 42em;
}

/* ---------- Rate table ---------- */
.rates {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0 2rem;
  font-size: 0.97rem;
}
.rates thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-fade);
  font-weight: 500;
  padding: 0.5rem 0.8rem 0.55rem;
  border-bottom: 1px solid var(--ink);
}
.rates tbody td {
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
}
.rates tbody tr:last-child td { border-bottom: 0; }
.rates .num {
  font-family: var(--mono);
  font-feature-settings: "tnum";
  color: var(--ink);
  text-align: right;
  white-space: nowrap;
}
th.num { text-align: right; }

/* ---------- Caveat callout ---------- */
.caveat {
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--mark);
  background: rgba(107, 24, 24, 0.04);
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.55;
}
.caveat__tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mark);
  margin-right: 0.7rem;
  font-weight: 600;
}

/* ---------- The Ledger table ---------- */
.ledger-table-wrap {
  overflow-x: auto;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  margin: 0 0 1rem;
}
.ledger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  min-width: 980px;
}
.ledger-table thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-fade);
  font-weight: 500;
  padding: 0.85rem 0.7rem;
  border-bottom: 1px solid var(--ink);
  white-space: nowrap;
  vertical-align: bottom;
}
.ledger-table th.num { text-align: right; }
.ledger-table tbody td {
  padding: 1rem 0.7rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  color: var(--ink-soft);
}
.ledger-table tbody tr:last-child td { border-bottom: 1px solid var(--rule-strong); }
.ledger-table .num {
  font-family: var(--mono);
  font-feature-settings: "tnum";
  color: var(--ink);
  text-align: right;
  white-space: nowrap;
}
.ledger-table .folio-cell {
  color: var(--ink-fade);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-align: left;
}
.subj-cell { min-width: 12rem; }
.subj-cell__name {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
  font-variation-settings: "opsz" 24;
}
.subj-cell__meta {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-fade);
  margin-top: 0.18rem;
}
.namesake {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink);
  font-size: 1rem;
  font-variation-settings: "opsz" 14;
}
.namesake--none { color: var(--ink-fade); font-style: normal; }
.namesake__status {
  display: block;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-fade);
  margin-top: 0.2rem;
}
.bio-debt {
  color: var(--mark);
  font-weight: 500;
  font-size: 1rem;
}
.bio-debt--total { font-size: 1.1rem; font-weight: 600; }
.illust {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-fade);
  margin-left: 0.18rem;
  vertical-align: super;
  font-weight: 400;
}
.src-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-fade);
  padding-bottom: 1px;
  transition: color 160ms ease, border-color 160ms ease;
  white-space: nowrap;
}
.src-link:hover { color: var(--mark); border-bottom-color: var(--mark); }
.tfoot-label {
  text-align: right;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-fade);
  padding: 1rem 0.7rem;
  border-top: 1px solid var(--ink);
}
.ledger-table tfoot td.bio-debt {
  border-top: 1px solid var(--ink);
  padding: 1rem 0.7rem;
}
.footnote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.88rem;
  color: var(--ink-fade);
  max-width: 48em;
  line-height: 1.55;
  margin: 1rem 0 0;
  font-variation-settings: "opsz" 12;
}
.footnote sup { color: var(--mark); font-style: normal; font-family: var(--mono); }

/* ---------- Colophon ---------- */
.colophon {
  padding: 1.6rem var(--gutter) 2.2rem;
  margin-top: 2rem;
}
.colophon__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-top: 1.2rem;
}
.colophon__line {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: baseline;
}
.colophon__brand { color: var(--ink); font-weight: 600; }
.colophon__sep { color: var(--rule-strong); }
.colophon__addr {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-fade);
  margin: 0.7rem 0 0;
}

/* ---------- Reveal animation on load ---------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__col--lede > * { opacity: 0; transform: translateY(8px); animation: rise 700ms cubic-bezier(.2,.7,.2,1) forwards; }
  .hero__col--lede .eyebrow      { animation-delay:  60ms; }
  .hero__col--lede .display      { animation-delay: 140ms; }
  .hero__col--lede .lede         { animation-delay: 320ms; }
  .hero__col--lede .lede-body    { animation-delay: 420ms; }
  .hero__col--lede .hero__cta    { animation-delay: 520ms; }
  .hero__col--entry .entry-card  { opacity: 0; transform: translateY(8px) rotate(0.3deg); animation: rise 800ms 580ms cubic-bezier(.2,.7,.2,1) forwards; }

  @keyframes rise {
    to { opacity: 1; transform: translateY(0); }
  }
}

/* ---------- Focus ---------- */
:focus-visible {
  outline: 2px solid var(--mark);
  outline-offset: 3px;
}

/* =========================================================================
   Entry page — per-entry layout
   ========================================================================= */

.entry-page main { padding-bottom: 4rem; }

.entry-head {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) var(--gutter) 1.4rem;
}
.entry-head .display { margin-top: 0.4rem; margin-bottom: 1rem; }
.entry-head .lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 1.7vw, 1.35rem);
  color: var(--ink-soft);
  font-variation-settings: "opsz" 24;
  max-width: 38em;
  margin: 0;
}

/* ---------- Record grid (formal restatement of the ledger row) ---------- */
.entry-record {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter) 2.2rem;
}
.record-grid {
  background: var(--paper-deep);
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule-strong);
  padding: 0.6rem 1.2rem 0.4rem;
  position: relative;
}
.record-grid::before {
  content: "RECORD";
  position: absolute;
  top: -0.55rem;
  left: 1.1rem;
  background: var(--paper);
  padding: 0 0.45rem;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.25em;
  color: var(--ink-fade);
}
.record-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.2rem;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--rule);
  font-size: 0.98rem;
}
.record-row:last-child { border-bottom: 0; }
.record-k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-fade);
}
.record-v { color: var(--ink); }
.record-v.num,
.record-v .num {
  font-family: var(--mono);
  font-feature-settings: "tnum";
  letter-spacing: 0.02em;
}
.record-row--total {
  margin-top: 0.4rem;
  border-top: 1px solid var(--ink);
  padding-top: 0.9rem;
}
.record-row--total .record-k { color: var(--mark); }
.record-row--total .record-v {
  font-family: var(--mono);
  font-size: 1.25rem;
  color: var(--mark);
  font-weight: 600;
  font-feature-settings: "tnum";
}
@media (max-width: 640px) {
  .record-row { grid-template-columns: 1fr; gap: 0.2rem; }
}

/* ---------- Generic entry section ---------- */
.entry-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 1.6rem var(--gutter) 2.2rem;
}
.entry-section .display--md {
  margin: 0.4rem 0 0.8rem;
}
.entry-section .aside-note { margin-bottom: 1.4rem; max-width: 38em; }

/* ---------- Video frame (responsive 16:9) ---------- */
.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  border: 1px solid var(--rule-strong);
  box-shadow: 0 0 0 6px var(--paper), 0 0 0 7px var(--rule);
  margin: 1rem 0 0.8rem;
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-fade);
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: baseline;
  margin: 0.4rem 0 0;
}
.video-meta .dot { color: var(--rule-strong); }
.video-meta a { color: var(--ink); border-bottom: 1px solid var(--rule); padding-bottom: 1px; text-decoration: none; }
.video-meta a:hover { color: var(--mark); border-bottom-color: var(--mark); }

/* ---------- Entry-page nav (prev/next) ---------- */
.entry-nav {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 1.6rem var(--gutter) 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--rule);
}

/* ---------- Entries index list ---------- */
.entries-list {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter) 3rem;
}
.entries {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.entries__item {
  border-bottom: 1px solid var(--rule);
}
.entries__link {
  display: grid;
  grid-template-columns: 6rem 1fr auto;
  gap: 1.4rem;
  align-items: baseline;
  padding: 1.1rem 0.4rem;
  text-decoration: none;
  color: var(--ink);
  transition: background 160ms ease, color 160ms ease;
}
.entries__link:hover {
  background: var(--paper-deep);
  color: var(--mark);
}
.entries__folio {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-fade);
  text-transform: uppercase;
}
.entries__name {
  display: block;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  font-variation-settings: "opsz" 28;
  margin-bottom: 0.15rem;
}
.entries__meta {
  display: block;
  font-size: 0.92rem;
  color: var(--ink-fade);
}
.entries__sum {
  font-family: var(--mono);
  font-size: 1rem;
  font-feature-settings: "tnum";
  color: var(--ink);
  white-space: nowrap;
}
.entries__link:hover .entries__sum { color: var(--mark); }
@media (max-width: 640px) {
  .entries__link { grid-template-columns: 1fr; gap: 0.4rem; }
  .entries__sum { justify-self: start; }
}

/* ---------- Ledger CTA (used on homepage and entries index) ---------- */
.ledger-cta {
  margin: 1.4rem 0 0;
}

/* ---------- Live bio-debt ticker ---------- */
.bio-debt__val {
  display: block;
  font-family: var(--mono);
  font-feature-settings: "tnum";
  letter-spacing: 0.01em;
}
.bio-debt__rate {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-fade);
  margin-top: 0.25rem;
  font-feature-settings: "tnum";
}
/* In the tfoot total, rate on one line with the figure */
.bio-debt--total .bio-debt__rate {
  font-size: 10.5px;
  color: var(--mark-soft);
}

/* Pulse dot on the hero live card */
.entry-card--live .entry-card__head {
  color: var(--mark);
}
.entry-card__date {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mark);
  box-shadow: 0 0 0 0 var(--mark);
  animation: bl-pulse 1.6s ease-out infinite;
}
@keyframes bl-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(107, 24, 24, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(107, 24, 24, 0); }
  100% { box-shadow: 0 0 0 0 rgba(107, 24, 24, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .pulse { animation: none; }
}

/* Live grand-total digits in hero card */
.entry-card__v--live {
  color: var(--mark);
  font-size: 1.45rem;
  font-weight: 600;
  font-feature-settings: "tnum";
  letter-spacing: 0.01em;
}
.entry-card__row--total {
  margin-top: 0.2rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--rule);
}

/* Entry page: accruing rate line inside the total row */
.record-row--total .bio-debt__rate {
  margin-top: 0.2rem;
  color: var(--mark-soft);
}

/* Entries index list: compact rate caption under sum (if ever added) */
.entries__sum { font-feature-settings: "tnum"; }
.entries__sum [data-val] { display: inline; }

/* Entries index — running total row under the list */
.ledger-cta[data-role="total"] {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.2rem;
  flex-wrap: wrap;
  border-top: 2px solid var(--ink);
  padding: 1rem 0.2rem;
  margin-top: 0.6rem;
}
.entries__total-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mark);
}
.entries__total-sum {
  font-family: var(--mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--mark);
  font-feature-settings: "tnum";
}

/* ---------- Glossary (§ III — Definitions) ---------- */
.glossary {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.glossary__item {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.6rem;
  padding: 1rem 0.2rem 1.1rem;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.glossary__item:last-child { border-bottom: 0; }
.glossary__term {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--ink);
  font-variation-settings: "opsz" 22;
  margin: 0;
  line-height: 1.25;
}
.glossary__def {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 38em;
}
.glossary__def em { color: var(--ink); font-style: italic; }
.glossary__def a {
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  text-decoration: none;
}
.glossary__def a:hover { color: var(--mark); border-bottom-color: var(--mark); }
@media (max-width: 760px) {
  .glossary__item { grid-template-columns: 1fr; gap: 0.3rem; }
  .glossary__term { font-size: 1.15rem; }
}

/* ---------- Mobile fixes (≤640px) ---------- */
@media (max-width: 640px) {
  /* 1. Calculation formula: allow wrapping, shrink slightly */
  .formula__line {
    font-size: 0.78rem;
    line-height: 1.6;
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: normal;
  }
  .formula__rhs { display: inline; }

  /* 2. Ledger table: trim non-essential columns
     Visible on mobile: Subject (3), Namesake (6), Bio-debt (8), Source link (9)
     Hidden:            Folio (1), Recorded (2), Sector (4), Base (5), Surcharge (7) */
  .ledger-table th:nth-child(1),  .ledger-table td:nth-child(1),
  .ledger-table th:nth-child(2),  .ledger-table td:nth-child(2),
  .ledger-table th:nth-child(4),  .ledger-table td:nth-child(4),
  .ledger-table th:nth-child(5),  .ledger-table td:nth-child(5),
  .ledger-table th:nth-child(7),  .ledger-table td:nth-child(7) {
    display: none;
  }
  .ledger-table tbody td { padding: 0.6rem 0.5rem; vertical-align: top; }
  .ledger-table .subj-cell__name { font-size: 1rem; }
  .ledger-table .subj-cell__meta { font-size: 0.75rem; }
  .ledger-table .namesake { font-size: 0.85rem; }
  .ledger-table .namesake__status { font-size: 0.7rem; }
  .ledger-table .bio-debt { font-size: 0.85rem; }
  .ledger-table .bio-debt__rate { font-size: 9px; letter-spacing: 0.12em; }
  .ledger-table .src-link { font-size: 10px; }
  /* tfoot: collapse label + total to two visible cells */
  .ledger-table tfoot .tfoot-label[colspan] { padding: 0.7rem 0.5rem; }

  /* 3. Entry-page record grid: ensure dl-style rows stack neatly
     (record-row already drops to 1fr at ≤640px in record-grid CSS) */
  .record-row--total .record-v { font-size: 1.1rem; }

  /* 4. Hero: reduce display H1 a notch so it doesn't overwhelm small screens */
  .hero .display { font-size: clamp(1.95rem, 9vw, 2.6rem); }
}

/* ---------- Print ---------- */
@media print {
  body { background: white; color: black; }
  .folio-mark, .primary-nav { display: none; }
  a { color: black; }
  .ledger-table-wrap { overflow: visible; }
  section { padding: 1rem 0; break-inside: avoid; }
  .video-frame, .hero__video { display: none; }
}