.page-about {
  background: var(--ink-900);
  color: var(--text);
  --about-panel: linear-gradient(170deg, rgba(11, 27, 47, 0.94), rgba(6, 17, 31, 0.72));
  --about-hair: 1px solid rgba(23, 50, 77, 0.92);
  --about-glow: 0 18px 44px rgba(2, 8, 16, 0.55);
}

.page-about .about-section {
  padding: clamp(44px, 7vw, 88px) 0;
  position: relative;
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 8vw, 104px) 0 clamp(34px, 6vw, 66px);
  background:
    radial-gradient(110% 78% at 6% 0%, rgba(138, 92, 255, 0.30), transparent 62%),
    radial-gradient(88% 70% at 100% 6%, rgba(53, 230, 255, 0.18), transparent 60%),
    linear-gradient(180deg, #071625 0%, var(--ink-900) 76%);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(23, 50, 77, 0.34) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(23, 50, 77, 0.24) 0 1px, transparent 1px 96px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  min-width: 0;
}

.page-about .about-hero__copy {
  min-width: 0;
}

.page-about .crumbs {
  margin-bottom: 18px;
}

.page-about .about-hero__file {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.16;
  letter-spacing: 0.05em;
  margin: 0 0 18px;
  color: var(--text);
  text-wrap: balance;
}

.page-about .about-hero__lede {
  max-width: 46em;
  color: var(--text);
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.8;
  margin: 0 0 14px;
}

.page-about .about-hero__note {
  max-width: 44em;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(138, 92, 255, 0.6);
}

.page-about .about-hero__aside {
  position: relative;
  min-width: 0;
  padding: 20px clamp(16px, 3vw, 24px);
  border: var(--about-hair);
  border-radius: var(--radius);
  background: var(--about-panel);
  box-shadow: var(--about-glow);
}

.page-about .about-hero__aside::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 55%, var(--gold));
}

.page-about .about-hero__stamp {
  margin: 4px 0 14px;
  color: var(--muted);
  letter-spacing: 0.18em;
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-about .about-stats {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(23, 50, 77, 0.8);
}

.page-about .about-stat:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-about .about-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 28px);
  color: var(--cyan);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.page-about .about-stat:nth-child(4) .about-stat__num {
  color: var(--gold);
}

.page-about .about-stat__label {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.page-about .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.16em;
  margin: 0 0 10px;
}

.page-about .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.3;
  letter-spacing: 0.04em;
  margin: 0 0 14px;
  color: var(--text);
}

.page-about p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 12px;
}

.page-about .about-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 255, 0.45);
  padding-bottom: 1px;
}

.page-about .about-inline-link:hover,
.page-about .about-inline-link:focus-visible {
  color: var(--gold);
  border-bottom-color: rgba(255, 181, 71, 0.6);
}

.page-about .about-origin {
  border-top: 1px solid rgba(23, 50, 77, 0.7);
}

.page-about .about-origin__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  min-width: 0;
}

.page-about .about-origin__text {
  min-width: 0;
}

.page-about .about-link-row {
  margin: 18px 0 0;
}

.page-about .about-origin__board {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  padding: clamp(14px, 3vw, 22px);
  border: var(--about-hair);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(11, 27, 47, 0.9), rgba(6, 17, 31, 0.5));
}

.page-about .about-board__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(23, 50, 77, 0.85);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  background: rgba(6, 17, 31, 0.55);
}

.page-about .about-board__row .mono {
  color: var(--violet);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-about .about-board__row--wide {
  border-color: rgba(53, 230, 255, 0.4);
  background: linear-gradient(100deg, rgba(53, 230, 255, 0.12), rgba(138, 92, 255, 0.1));
}

.page-about .about-board__row--wide .mono {
  color: var(--cyan);
}

.page-about .about-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-about .about-head > div {
  min-width: 0;
  flex: 1 1 320px;
}

.page-about .about-head__lede {
  max-width: 52em;
  margin: 0;
}

.page-about .about-head__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.2em;
  margin: 0;
}

.page-about .about-cadence__chip {
  align-self: flex-start;
}

.page-about .about-revision__figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-about .about-revision__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  min-width: 0;
}

.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  min-width: 0;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 58%, var(--gold));
  opacity: 0.55;
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 38px;
  margin-bottom: 16px;
  min-width: 0;
}

.page-about .about-timeline__node {
  position: absolute;
  left: 3px;
  top: 18px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 230, 255, 0.1);
}

.page-about .about-timeline__item--current .about-timeline__node {
  border-color: var(--gold);
  background: radial-gradient(circle, var(--gold) 0 38%, var(--ink-900) 46%);
  box-shadow: 0 0 0 4px rgba(255, 181, 71, 0.15);
}

.page-about .about-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-about .about-timeline__item--current .about-timeline__year {
  color: var(--gold);
}

.page-about .about-timeline__title {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.page-about .accordion {
  min-width: 0;
}

.page-about .accordion__item {
  border: 1px solid rgba(23, 50, 77, 0.95);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 27, 47, 0.92), rgba(6, 17, 31, 0.62));
  overflow: hidden;
}

.page-about .accordion__item:hover {
  border-color: rgba(53, 230, 255, 0.42);
}

.page-about .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-sans);
  text-align: left;
  cursor: pointer;
}

.page-about .accordion__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-about .accordion__trigger[aria-expanded="true"] .accordion__icon {
  color: var(--gold);
  transform: rotate(45deg);
}

.page-about .accordion__icon {
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
  transition: transform 0.2s ease, color 0.2s ease;
  flex: none;
  margin-top: 2px;
}

.page-about .accordion__inner {
  padding: 0 16px 16px;
  border-top: 1px solid rgba(23, 50, 77, 0.7);
  margin-top: 0;
}

.page-about .accordion__inner p {
  font-size: 14px;
  margin: 12px 0 0;
}

.page-about .accordion__inner strong {
  color: var(--text);
  font-weight: 600;
}

.page-about .about-evidence {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
}

.page-about .about-evidence__card {
  position: relative;
  padding: 16px 18px;
  border: 1px solid rgba(23, 50, 77, 0.9);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(11, 27, 47, 0.86), rgba(6, 17, 31, 0.5));
  overflow: hidden;
}

.page-about .about-evidence__card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--violet), var(--cyan));
  opacity: 0.75;
}

.page-about .about-evidence__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.page-about .about-evidence__card:nth-child(3) .about-evidence__num {
  color: var(--gold);
}

.page-about .about-evidence__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-system {
  background: linear-gradient(180deg, rgba(11, 27, 47, 0.55), transparent 62%);
  border-top: 1px solid rgba(23, 50, 77, 0.55);
  border-bottom: 1px solid rgba(23, 50, 77, 0.55);
}

.page-about .about-map {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  min-width: 0;
}

.page-about .about-map__figure {
  margin: 0;
}

.page-about .about-clusters {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
}

.page-about .about-cluster {
  padding: 14px 16px;
  border: var(--about-hair);
  border-radius: 8px;
  background: rgba(6, 17, 31, 0.5);
}

.page-about .about-cluster__title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
  margin: 0 0 8px;
}

.page-about .about-cluster__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-about .about-tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid rgba(53, 230, 255, 0.28);
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  background: rgba(53, 230, 255, 0.06);
}

.page-about .about-clusters__more {
  margin: 8px 0 0;
  font-size: 14px;
}

.page-about .about-newsroom__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  min-width: 0;
}

.page-about .about-newsroom__text {
  min-width: 0;
}

.page-about .about-flow {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

.page-about .about-flow__item {
  position: relative;
  padding: 14px 16px 14px 16px;
  border: 1px solid rgba(23, 50, 77, 0.9);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(11, 27, 47, 0.82), rgba(6, 17, 31, 0.45));
}

.page-about .about-flow__index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--violet);
  margin-bottom: 6px;
}

.page-about .about-flow__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 6px;
  letter-spacing: 0.08em;
}

.page-about .about-flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-newsroom__feedback {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(53, 230, 255, 0.5);
  font-size: 14px;
}

.page-about .about-newsroom__figure {
  margin: 0;
}

.page-about .about-cadence__grid {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-about .about-cadence__card {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(23, 50, 77, 0.9);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(11, 27, 47, 0.88), rgba(6, 17, 31, 0.52));
}

.page-about .about-cadence__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent 70%);
}

.page-about .about-cadence__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 8px;
}

.page-about .about-cadence__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: 0.06em;
}

.page-about .about-cadence__card p {
  margin: 0;
  font-size: 14px;
}

.page-about .about-scenes__grid {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-about .about-scene {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(23, 50, 77, 0.9);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(11, 27, 47, 0.74), rgba(6, 17, 31, 0.42));
  overflow: hidden;
}

.page-about .about-scene::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 230, 255, 0.14), transparent 70%);
  pointer-events: none;
}

.page-about .about-scene__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  border: 1px solid rgba(53, 230, 255, 0.35);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 10px;
}

.page-about .about-scene__tag--gold {
  color: var(--gold);
  border-color: rgba(255, 181, 71, 0.5);
  background: rgba(255, 181, 71, 0.08);
}

.page-about .about-scene__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: 0.05em;
}

.page-about .about-scene p {
  margin: 0;
  font-size: 14px;
  position: relative;
  z-index: 1;
}

.page-about .about-data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid rgba(23, 50, 77, 0.9);
  border-bottom: 1px solid rgba(23, 50, 77, 0.9);
}

.page-about .about-data {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .about-data__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.4vw, 26px);
  color: var(--text);
  letter-spacing: 0.03em;
}

.page-about .about-data:nth-child(2) .about-data__num {
  color: var(--gold);
}

.page-about .about-data:nth-child(3) .about-data__num {
  color: var(--mint);
}

.page-about .about-data__label {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-about .about-cta {
  padding-bottom: clamp(52px, 8vw, 100px);
}

.page-about .about-cta__panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(138, 92, 255, 0.35);
  border-radius: calc(var(--radius) + 4px);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(138, 92, 255, 0.26), transparent 62%),
    radial-gradient(80% 120% at 100% 100%, rgba(53, 230, 255, 0.16), transparent 60%),
    linear-gradient(160deg, rgba(11, 27, 47, 0.95), rgba(6, 17, 31, 0.85));
}

.page-about .about-cta__copy {
  min-width: 0;
}

.page-about .about-cta__copy .section-title {
  margin-bottom: 10px;
}

.page-about .about-cta__copy p {
  max-width: 46em;
  margin: 0;
  font-size: 15px;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-about .about-cta__actions .btn {
  text-decoration: none;
}

@media (min-width: 640px) {
  .page-about .about-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .about-cadence__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .about-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-evidence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-about .about-revision__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

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

  .page-about .about-map {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-about .about-clusters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-clusters__more {
    grid-column: 1 / -1;
  }

  .page-about .about-newsroom__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-about .about-cta__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
  }

  .page-about .about-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-about .about-hero__title {
    letter-spacing: 0.06em;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-about .accordion__icon {
    transition: none;
  }
}
<<<END>>>