.page-about {
  --about-rule: rgba(183, 176, 165, .18);
  --about-rule-strong: rgba(53, 224, 255, .28);
  --about-panel: rgba(16, 42, 76, .55);
  background: var(--ink-800);
  color: var(--paper);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 36px) 0 clamp(40px, 7vw, 80px);
  background:
    linear-gradient(118deg, rgba(53, 224, 255, .10) 0%, rgba(7, 18, 37, 0) 46%),
    linear-gradient(300deg, rgba(255, 122, 89, .13) 0%, rgba(7, 18, 37, 0) 40%),
    var(--ink-900);
  border-bottom: 1px solid var(--about-rule);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -180px;
  width: 70%;
  height: 320px;
  background: linear-gradient(90deg, rgba(53, 224, 255, .18), rgba(255, 122, 89, .12));
  transform: skewY(-9deg);
  pointer-events: none;
}

.page-about .about-hero .container {
  position: relative;
  z-index: 1;
}

.page-about .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--warm);
  margin-bottom: clamp(28px, 5vw, 56px);
}

.page-about .breadcrumbs__link {
  color: var(--cyan);
  text-decoration: none;
}

.page-about .breadcrumbs__link:hover,
.page-about .breadcrumbs__link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.page-about .about-hero__kicker {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 68px);
  line-height: 1.14;
  letter-spacing: -.01em;
  margin: 0 0 22px;
  color: var(--paper);
}

.page-about .about-hero__lede {
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  color: rgba(233, 242, 247, .84);
  max-width: 46em;
  margin: 0 0 28px;
}

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

.page-about .about-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-about .about-metric {
  position: relative;
  padding: 18px 16px 20px;
  background: var(--about-panel);
  border: 1px solid var(--about-rule);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}

.page-about .about-metric:hover,
.page-about .about-metric:focus-visible {
  transform: translateY(-4px);
  border-color: var(--about-rule-strong);
  background: rgba(16, 42, 76, .82);
  outline: none;
}

.page-about .about-metric:focus-visible {
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-about .about-metric__value {
  display: block;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  color: var(--cyan);
  line-height: 1.1;
  margin-bottom: 6px;
}

.page-about .about-metric__label {
  display: block;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--warm);
}

.page-about .about-toc {
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: 18px;
  border-top: 1px solid var(--about-rule);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.page-about .about-toc__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: 13px;
  color: rgba(233, 242, 247, .78);
  text-decoration: none;
  border: 1px solid var(--about-rule);
  border-radius: 0;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-about .about-toc__item .mono {
  color: var(--coral);
  font-size: 12px;
}

.page-about .about-toc__item:hover,
.page-about .about-toc__item:focus-visible {
  color: var(--paper);
  border-color: var(--about-rule-strong);
  background: rgba(53, 224, 255, .08);
  outline: none;
}

.page-about .about-body {
  padding: clamp(20px, 4vw, 40px) 0 clamp(48px, 8vw, 96px);
  background:
    repeating-linear-gradient(90deg, rgba(183, 176, 165, .05) 0 1px, transparent 1px 96px),
    var(--ink-800);
}

.page-about .about-chapter {
  display: grid;
  gap: 22px;
  padding: clamp(40px, 6vw, 72px) 0;
  border-top: 1px solid var(--about-rule);
}

.page-about .about-chapter:first-child {
  border-top: none;
  padding-top: clamp(28px, 4vw, 48px);
}

.page-about .about-chapter__aside {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-about .about-chapter__tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.page-about .about-chapter__year {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--coral);
}

.page-about .about-chapter__tag {
  flex: 1 1 100%;
  margin: 0;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--warm);
}

.page-about .about-chapter__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.32;
  margin: 0 0 20px;
  color: var(--paper);
}

.page-about .about-chapter__text {
  font-size: clamp(15px, 2vw, 16.5px);
  line-height: 1.88;
  color: rgba(233, 242, 247, .82);
  margin: 0 0 18px;
  max-width: 44em;
}

.page-about .about-chapter__text--note {
  padding-left: 16px;
  border-left: 2px solid var(--coral);
  color: rgba(233, 242, 247, .72);
  font-size: 14.5px;
}

.page-about .about-figure {
  margin: 26px 0 0;
  border: 1px solid var(--about-rule);
  background: var(--ink-700);
  overflow: hidden;
}

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

.page-about .about-figure__caption {
  padding: 10px 14px;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--warm);
  border-top: 1px solid var(--about-rule);
  background: rgba(7, 18, 37, .6);
}

.page-about .about-visual {
  display: grid;
  gap: 26px;
}

.page-about .about-visual__figure {
  margin: 0;
  border: 1px solid var(--about-rule);
  overflow: hidden;
  background: var(--ink-900);
}

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

.page-about .about-visual__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-visual__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(233, 242, 247, .78);
}

.page-about .about-visual__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 2px;
  background: var(--coral);
}

.page-about .timeline {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-left: 1px solid var(--about-rule-strong);
}

.page-about .timeline__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 0 0 24px 22px;
  margin-left: 6px;
  transition: transform .28s var(--ease);
}

.page-about .timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--ink-800);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  transition: background .28s var(--ease), transform .28s var(--ease);
}

.page-about .timeline__item:last-child {
  padding-bottom: 4px;
}

.page-about .timeline__item:hover,
.page-about .timeline__item:focus-visible {
  transform: translateX(6px);
  outline: none;
}

.page-about .timeline__item:hover::before,
.page-about .timeline__item:focus-visible::before {
  background: var(--coral);
  transform: scale(1.25);
}

.page-about .timeline__year {
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: .08em;
}

.page-about .timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-about .timeline__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(233, 242, 247, .74);
}

.page-about .principles {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.page-about .principle {
  padding: 22px 20px 20px;
  background: var(--about-panel);
  border: 1px solid var(--about-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color .28s var(--ease), background .28s var(--ease);
}

.page-about .principle:hover,
.page-about .principle:focus-within {
  border-color: var(--about-rule-strong);
  background: rgba(16, 42, 76, .78);
}

.page-about .principle__title {
  margin: 0 0 10px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--cyan);
}

.page-about .principle__text {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(233, 242, 247, .78);
}

.page-about .principle__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 89, .45);
  padding-bottom: 2px;
}

.page-about .principle__link:hover,
.page-about .principle__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
  outline: none;
}

.page-about .about-figure--wide {
  margin-top: 24px;
}

.page-about .team-split {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-about .team-split__title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--paper);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .team-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .team-list li {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(233, 242, 247, .78);
}

.page-about .team-list .mono {
  display: inline-block;
  min-width: 30px;
  font-size: 15px;
  font-weight: 600;
  color: var(--coral);
}

.page-about .team-split__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(233, 242, 247, .78);
}

.page-about .identity-grid {
  display: grid;
  gap: 1px;
  margin: 8px 0 24px;
  background: var(--about-rule);
  border: 1px solid var(--about-rule);
}

.page-about .identity-item {
  padding: 16px 18px;
  background: var(--ink-800);
}

.page-about .identity-item__label {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--warm);
  margin-bottom: 6px;
}

.page-about .identity-item__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-about .about-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 7vw, 84px) 0;
  background:
    linear-gradient(104deg, rgba(255, 122, 89, .16) 0%, rgba(7, 18, 37, 0) 44%),
    linear-gradient(280deg, rgba(53, 224, 255, .16) 0%, rgba(7, 18, 37, 0) 46%),
    var(--ink-900);
  border-top: 1px solid var(--about-rule-strong);
}

.page-about .about-cta__inner {
  position: relative;
  z-index: 1;
}

.page-about .about-cta::before {
  content: "";
  position: absolute;
  left: -10%;
  top: -60px;
  width: 58%;
  height: 200px;
  background: linear-gradient(90deg, rgba(53, 224, 255, .16), rgba(255, 122, 89, .10));
  transform: skewY(-7deg);
  pointer-events: none;
}

.page-about .about-cta__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.6vw, 42px);
  line-height: 1.28;
  margin: 0 0 16px;
  color: var(--paper);
  max-width: 20em;
}

.page-about .about-cta__text {
  margin: 0 0 26px;
  font-size: clamp(14.5px, 2vw, 16px);
  line-height: 1.85;
  color: rgba(233, 242, 247, .8);
  max-width: 42em;
}

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

@media (min-width: 720px) {
  .page-about .about-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .principles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-about .team-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

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

  .page-about .timeline__item {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 18px;
    padding-left: 26px;
  }
}

@media (min-width: 980px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(40px, 5vw, 72px);
  }

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

  .page-about .about-chapter {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-about .about-chapter__aside {
    position: sticky;
    top: 120px;
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .page-about .about-chapter__tag {
    flex: 0 0 auto;
    writing-mode: vertical-rl;
    letter-spacing: .3em;
    margin-top: 8px;
  }

  .page-about .about-visual {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(28px, 3.5vw, 48px);
    align-items: start;
  }

  .page-about .about-visual__figure {
    position: sticky;
    top: 128px;
  }

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

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

@media (min-width: 1200px) {
  .page-about .about-chapter__title {
    max-width: 22em;
  }

  .page-about .about-toc {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-metric,
  .page-about .timeline__item,
  .page-about .principle,
  .page-about .timeline__item::before {
    transition: none;
  }

  .page-about .about-metric:hover,
  .page-about .about-metric:focus-visible,
  .page-about .timeline__item:hover,
  .page-about .timeline__item:focus-visible {
    transform: none;
  }
}
<<<END>>>