.page-about {
  --about-axis: 52px;
  --about-gap: 20px;
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  padding-block: 28px 0;
}

.page-about .breadcrumb {
  margin-bottom: 20px;
  font-size: 12px;
  color: var(--stone);
}

.page-about .hero-frame {
  position: relative;
  padding: 28px 20px 32px;
  background:
    linear-gradient(160deg, var(--ink-2) 0%, var(--ink) 62%),
    var(--ink);
  border: 1px solid var(--line);
}

.page-about .hero-frame::before,
.page-about .hero-frame::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
}

.page-about .hero-frame::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.page-about .hero-frame::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}

.page-about .hero-stamp {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.14em;
  margin-bottom: 22px;
}

.page-about .hero-frame h1 {
  color: var(--sand);
  margin: 0 0 20px;
  max-width: 18ch;
}

.page-about .hero-frame .lede {
  color: var(--text);
  max-width: 62ch;
  margin: 0;
}

.page-about .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .hero-facts .fact {
  background: var(--ink-2);
  padding: 14px 14px 16px;
  margin: 0;
}

.page-about .hero-facts dt {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: 6px;
}

.page-about .hero-facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--gold-mist);
}

.page-about .hero-facts dd strong {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
  margin-right: 2px;
}

/* ---------- Hero plate ---------- */
.page-about .hero-plate {
  margin: 0;
  padding-block: 24px 0;
}

.page-about .hero-plate .media-frame {
  border: 1px solid var(--line);
}

.page-about .plate-cap {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- Track ---------- */
.page-about .about-track {
  padding-block: 40px 0;
}

.page-about .spy-bar {
  position: sticky;
  top: var(--frame-h);
  z-index: 4;
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 8px 0;
  margin-bottom: 28px;
  background: linear-gradient(180deg, var(--ink) 70%, rgba(10, 26, 42, 0));
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-about .spy-bar::-webkit-scrollbar {
  display: none;
}

.page-about .spy-bar a {
  flex: 0 0 auto;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
  text-decoration: none;
  border: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-about .spy-bar a:hover,
.page-about .spy-bar a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--line);
}

.page-about .spy-bar a.is-active {
  color: var(--gold);
  border-color: var(--gold);
}

.page-about .track-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--about-axis);
  position: relative;
}

.page-about .track-list::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold) 6%, var(--line) 28%, var(--line) 100%);
}

.page-about .track-item {
  position: relative;
  padding-bottom: 56px;
}

.page-about .track-item:last-child {
  padding-bottom: 8px;
}

.page-about .track-item::before {
  content: "";
  position: absolute;
  left: calc(var(--about-axis) * -1 + 11px);
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--gold);
  box-shadow: 0 0 0 3px var(--ink);
  transition: background-color .3s var(--ease);
}

.page-about .track-item::after {
  content: "";
  position: absolute;
  left: calc(var(--about-axis) * -1);
  top: 12px;
  right: 0;
  height: 1px;
  background: var(--line);
  opacity: .55;
}

.page-about .track-side {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  padding-top: 0;
}

.page-about .track-idx {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-about .track-yr {
  font-size: 13px;
  font-weight: 700;
  color: var(--stone);
  letter-spacing: 0.04em;
  transition: color .25s var(--ease);
}

.page-about .track-item:hover .track-yr,
.page-about .track-item:focus-within .track-yr {
  color: var(--gold-hi);
}

.page-about .track-main h2 {
  color: var(--sand);
  margin: 0 0 16px;
}

.page-about .track-main p {
  margin: 0 0 16px;
  max-width: 68ch;
}

.page-about .aside-note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 2px solid var(--copper);
  color: var(--stone);
  font-size: 13px;
}

.page-about .aside-note a {
  color: var(--gold-hi);
}

/* ---------- Catalog grid ---------- */
.page-about .catalog-grid {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .catalog-cell {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 14px;
  background: var(--ink-2);
  transition: background-color .2s var(--ease);
}

.page-about .catalog-cell:hover {
  background: var(--ink-3);
}

.page-about .cell-code {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
  min-width: 28px;
}

.page-about .cell-name {
  font-size: 14px;
  color: var(--text);
}

/* ---------- Code breakdown ---------- */
.page-about .code-breakdown {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 8px;
  margin: 26px 0 32px;
}

.page-about .code-seg {
  flex: 1 1 120px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 12px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-about .code-seg:hover,
.page-about .code-seg:focus-within {
  border-color: var(--gold);
  background: var(--ink-3);
}

.page-about .seg-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-about .seg-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-about .seg-len {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-about .code-plus {
  align-self: center;
  color: var(--line);
  font-size: 18px;
}

/* ---------- Two column block ---------- */
.page-about .two-col {
  display: grid;
  gap: 24px;
  margin-top: 8px;
}

.page-about .two-col-text h3 {
  color: var(--gold-mist);
  margin: 0 0 12px;
}

.page-about .two-col-text p {
  margin: 0 0 14px;
}

.page-about .two-col-text a {
  display: inline-block;
  color: var(--gold-hi);
  font-size: 14px;
}

.page-about .two-col-media {
  margin: 0;
}

.page-about .two-col-media .media-frame {
  border: 1px solid var(--line);
}

.page-about .two-col-media figcaption {
  margin-top: 8px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- Stat row ---------- */
.page-about .stat-row {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .stat-row li {
  background: var(--ink-2);
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .stat-num {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-about .stat-lab {
  font-size: 12px;
  color: var(--stone);
  letter-spacing: 0.04em;
}

/* ---------- Track plate ---------- */
.page-about .track-plate {
  margin: 26px 0 0;
}

.page-about .track-plate .media-frame {
  border: 1px solid var(--line);
}

.page-about .track-plate figcaption {
  margin-top: 8px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- Team strip ---------- */
.page-about .team-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .team-cell {
  background: var(--ink-2);
  padding: 15px 14px 17px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .team-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold-hi);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-about .team-lab {
  font-size: 12px;
  color: var(--stone);
}

/* ---------- Ledger note ---------- */
.page-about .ledger-note {
  margin-top: 22px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .ledger-line {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-mist);
}

.page-about .ledger-note a {
  align-self: flex-start;
  color: var(--gold-hi);
  font-size: 14px;
}

/* ---------- CTA ---------- */
.page-about .about-cta {
  padding-block: 24px 72px;
}

.page-about .cta-frame {
  display: grid;
  gap: 24px;
  padding: 28px 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(200deg, var(--ink-2) 0%, var(--ink) 78%);
  position: relative;
}

.page-about .cta-frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 22px;
  height: 22px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.page-about .cta-eyebrow {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-about .cta-text h2 {
  color: var(--sand);
  margin: 0 0 14px;
}

.page-about .cta-text p {
  margin: 0;
  max-width: 62ch;
}

.page-about .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Reveal ---------- */
.page-about .has-reveal,
.page-about [data-reveal] {
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .page-about [data-reveal] {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .4s var(--ease), transform .4s var(--ease);
  }
  .page-about [data-reveal].is-in {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .page-about .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-about .stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-about .team-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about {
    --about-axis: 92px;
  }

  .page-about .about-hero {
    padding-block: 40px 0;
  }

  .page-about .hero-frame {
    padding: 40px 40px 44px;
  }

  .page-about .hero-plate {
    padding-block: 32px 0;
  }

  .page-about .about-track {
    padding-block: 56px 0;
  }

  .page-about .track-list {
    padding-left: var(--about-axis);
  }

  .page-about .track-list::before {
    left: 31px;
  }

  .page-about .track-item::before {
    left: calc(var(--about-axis) * -1 + 27px);
    top: 10px;
  }

  .page-about .track-item::after {
    top: 14px;
  }

  .page-about .track-side {
    position: absolute;
    left: calc(var(--about-axis) * -1 + 44px);
    top: 0;
    margin-bottom: 0;
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
  }

  .page-about .track-item {
    padding-bottom: 76px;
  }

  .page-about .track-main h2 {
    margin-top: -4px;
  }

  .page-about .catalog-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .two-col {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 32px;
    align-items: start;
  }

  .page-about .cta-frame {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 40px 44px;
    gap: 32px;
  }

  .page-about .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-about .about-cta {
    padding-block: 32px 96px;
  }
}

@media (min-width: 1200px) {
  .page-about .track-main p {
    max-width: 64ch;
  }

  .page-about .two-col {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
</PAGE_CSS>>>