.page-about {
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-about p,
.page-about li,
.page-about dd {
  font-family: var(--font-body);
  line-height: 1.85;
}

.page-about a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
}

.page-about a:hover,
.page-about a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  display: grid;
  gap: 40px;
  padding-block: 40px 56px;
}

.page-about .about-hero__text .display-title {
  margin: 10px 0 20px;
  font-size: clamp(30px, 6.6vw, 56px);
  color: var(--text);
  max-width: 14em;
}

.page-about .about-hero__text .lede {
  max-width: 36em;
  color: var(--muted);
  font-size: 16.5px;
  margin: 0;
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.page-about .about-fact {
  border-top: 2px solid var(--line);
  padding-top: 10px;
}

.page-about .about-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-about .about-fact__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-body);
}

.page-about .about-hero__visual {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  padding: 22px 18px 14px;
  border-radius: 3px;
}

.page-about .about-stack__row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
}

.page-about .about-stack__tag {
  flex: 0 0 26px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-about .about-stack__bar {
  display: block;
  height: 13px;
  border-right: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(53, 224, 208, 0.62), rgba(53, 224, 208, 0.06));
  border-radius: 1px 0 0 1px;
  transition: width 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.page-about .about-stack__row:nth-child(1) .about-stack__bar { width: 24%; }
.page-about .about-stack__row:nth-child(2) .about-stack__bar { width: 33%; }
.page-about .about-stack__row:nth-child(3) .about-stack__bar { width: 42%; }
.page-about .about-stack__row:nth-child(4) .about-stack__bar { width: 50%; }
.page-about .about-stack__row:nth-child(5) .about-stack__bar { width: 61%; }
.page-about .about-stack__row:nth-child(6) .about-stack__bar { width: 72%; }
.page-about .about-stack__row:nth-child(7) .about-stack__bar { width: 82%; }
.page-about .about-stack__row:nth-child(8) .about-stack__bar { width: 91%; }
.page-about .about-stack__row:nth-child(9) .about-stack__bar { width: 100%; }

.page-about .about-stack__caption {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
  padding-top: 10px;
}

/* ---------- Timeline ---------- */
.page-about .about-timeline {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.page-about .about-rail {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, var(--ink) 82%, rgba(7, 20, 38, 0));
  scrollbar-width: thin;
}

.page-about .about-rail li {
  flex: 0 0 auto;
}

.page-about .about-rail a {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 10px;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--panel);
  white-space: nowrap;
  transition: color 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.page-about .about-rail a:hover,
.page-about .about-rail a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-about .about-rail .mono {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-about .about-hero-img {
  margin: 0 0 28px;
  max-width: 460px;
}

.page-about .about-hero-img img,
.page-about .about-legacy-img img,
.page-about .about-crew-img img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-about .stage-card {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  border-radius: 3px;
  padding: 20px 18px;
  margin-bottom: 22px;
  scroll-margin-top: 92px;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.page-about .stage-card:target {
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(53, 224, 208, 0.22);
}

.page-about .stage-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 8px;
}

.page-about .stage-card .card-title {
  margin: 0 0 10px;
  font-size: clamp(18px, 3.4vw, 22px);
  color: var(--text);
}

.page-about .stage-card .card-summary {
  margin: 0;
  font-size: 15.5px;
  color: var(--muted);
}

.page-about .stage-card details {
  margin-top: 14px;
  border-top: 1px solid var(--line-soft);
  padding-top: 12px;
}

.page-about .stage-card summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-about .stage-card summary::-webkit-details-marker {
  display: none;
}

.page-about .stage-card summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

.page-about .stage-card details[open] summary::after {
  content: "\2212";
}

.page-about .stage-card .collapse-body p {
  margin: 12px 0 0;
  font-size: 15px;
  color: var(--muted);
}

/* ---------- Legacy layouts ---------- */
.page-about .about-legacy__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 26px 0 20px;
}

.page-about .about-legacy__bar .filter-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-left: auto;
}

.page-about .legacy-grid {
  display: grid;
  gap: 18px;
}

.page-about .legacy-item {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  border-radius: 3px;
  padding: 16px;
  transition: border-color 140ms ease, transform 140ms ease;
}

.page-about .legacy-item:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-about .legacy-item h3 {
  margin: 14px 0 8px;
  font-size: 17px;
  color: var(--text);
}

.page-about .legacy-item p {
  margin: 0;
  font-size: 14.5px;
  color: var(--muted);
}

.page-about .wire {
  display: grid;
  gap: 6px;
  height: 116px;
  padding: 9px;
  border: 1px solid var(--line-soft);
  background: rgba(7, 20, 38, 0.72);
  border-radius: 2px;
}

.page-about .wire span {
  display: block;
  background: rgba(53, 224, 208, 0.13);
  border: 1px solid rgba(53, 224, 208, 0.32);
  border-radius: 1px;
}

.page-about .wire--wide {
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.page-about .wire--wide span:first-child {
  grid-row: span 2;
}

.page-about .wire--narrow {
  grid-template-columns: 1fr;
  grid-template-rows: repeat(4, 1fr);
}

.page-about .wire--list {
  grid-template-columns: 1fr;
  grid-template-rows: repeat(4, 20px);
  align-content: start;
}

.page-about .about-legacy-img {
  margin: 26px 0 0;
}

.page-about .about-legacy__note {
  margin: 16px 0 0;
  font-size: 14.5px;
  color: var(--muted);
  border-left: 2px solid var(--amber);
  padding-left: 14px;
}

/* ---------- Tag steps ---------- */
.page-about .tag-steps {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-about .tag-steps li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  padding: 0 0 26px 18px;
  border-left: 2px solid var(--line);
  position: relative;
}

.page-about .tag-steps li:last-child {
  padding-bottom: 0;
}

.page-about .tag-steps li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mint);
  border: 2px solid var(--ink);
}

.page-about .tag-steps__num {
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-about .tag-steps__body h3 {
  margin: 0 0 8px;
  font-size: 17.5px;
  color: var(--text);
}

.page-about .tag-steps__body p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

/* ---------- Crew (inverse paper block) ---------- */
.page-about .about-crew {
  --crew-ink: #0B1D31;
  --crew-muted: #45607A;
  color: var(--crew-ink);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-about .about-crew h2,
.page-about .about-crew h3 {
  color: var(--crew-ink);
}

.page-about .about-crew .lede {
  color: var(--crew-muted);
  max-width: 40em;
  margin: 0;
}

.page-about .about-crew .eyebrow {
  color: #2F7F73;
}

.page-about .about-crew__grid {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.page-about .crew-roster {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(11, 29, 49, 0.25);
}

.page-about .crew-roster li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(11, 29, 49, 0.2);
  align-items: baseline;
}

.page-about .crew-role {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--crew-ink);
}

.page-about .crew-num {
  font-family: var(--font-mono);
  font-size: 22px;
  color: #1F7F72;
  letter-spacing: -0.02em;
}

.page-about .crew-desc {
  grid-column: 1 / -1;
  font-size: 14px;
  color: var(--crew-muted);
}

.page-about .about-crew-img {
  margin: 0;
}

/* ---------- Reach ---------- */
.page-about .about-stats {
  margin-top: 28px;
}

.page-about .about-stats .stat {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  border-radius: 3px;
  padding: 18px 16px;
}

.page-about .about-stats .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.page-about .about-stats .stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--muted);
  font-family: var(--font-body);
}

.page-about .about-reach__text {
  margin: 26px 0 0;
  font-size: 15.5px;
  color: var(--muted);
  max-width: 42em;
}

/* ---------- Credentials ---------- */
.page-about .about-cert {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 24px 0;
}

.page-about .about-cert h2 {
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-weight: 400;
}

.page-about .about-cert__list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-about .about-cert__list dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.page-about .about-cert__list dd {
  margin: 0;
  font-size: 16px;
  color: var(--text);
}

.page-about .about-cert__list dd.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--mint);
}

/* ---------- Next ---------- */
.page-about .about-next__grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-about .about-next__item {
  display: block;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  border-radius: 3px;
  padding: 18px 16px;
  color: var(--text);
  transition: border-color 140ms ease, transform 140ms ease;
}

.page-about .about-next__item:hover,
.page-about .about-next__item:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-about .about-next__kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin-bottom: 8px;
}

.page-about .about-next__item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.page-about .about-next__item p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Media queries ---------- */
@media (min-width: 640px) {
  .page-about .crew-roster li {
    grid-template-columns: 132px 72px minmax(0, 1fr);
  }

  .page-about .crew-desc {
    grid-column: auto;
  }

  .page-about .legacy-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }

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

  .page-about .about-cert__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 56px;
    padding-block: 56px 72px;
  }

  .page-about .about-hero__visual {
    padding: 26px 22px 16px;
  }

  .page-about .about-timeline {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-about .about-rail {
    display: block;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 22px;
    overflow: visible;
    background: none;
    position: sticky;
    top: 96px;
  }

  .page-about .about-rail li {
    position: relative;
    margin-bottom: 12px;
  }

  .page-about .about-rail li::before {
    content: "";
    position: absolute;
    left: -27px;
    top: 12px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--ink);
    border: 2px solid var(--line);
  }

  .page-about .about-rail a {
    border: 0;
    background: none;
    padding: 6px 0;
    font-size: 13.5px;
    white-space: normal;
  }

  .page-about .about-rail a:hover,
  .page-about .about-rail a:focus-visible {
    transform: translateX(3px);
  }

  .page-about .about-hero-img {
    max-width: 560px;
  }

  .page-about .stage-card {
    padding: 26px 26px 24px;
  }

  .page-about .about-crew__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    align-items: start;
    gap: 44px;
  }

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

  .page-about .about-legacy-img {
    margin-top: 32px;
  }
}

@media (min-width: 1180px) {
  .page-about .about-hero {
    gap: 72px;
  }

  .page-about .about-timeline {
    grid-template-columns: 268px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-stack__bar,
  .page-about .about-rail a,
  .page-about .stage-card,
  .page-about .legacy-item,
  .page-about .about-next__item {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>