.page-about {
  --about-line: rgba(25, 247, 193, 0.22);
  --about-grid-line: rgba(22, 62, 82, 0.9);
  --about-soft: rgba(157, 255, 240, 0.08);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 40px;
  border-bottom: 1px solid var(--about-line);
}

.page-about .about-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.75);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, var(--ink) 26%, rgba(6, 24, 38, 0.72) 62%, rgba(6, 24, 38, 0.34));
  pointer-events: none;
}

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

.page-about .about-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-about .about-hero .eyebrow {
  margin: 0 0 14px;
}

.page-about .about-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-about .about-hero__lead {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--haze);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  background: var(--about-grid-line);
  border: 1px solid var(--about-grid-line);
}

.page-about .about-stats__item {
  margin: 0;
  padding: 14px 14px 16px;
  background: rgba(11, 39, 64, 0.86);
  transition: background var(--dur) ease, color var(--dur) ease;
}

.page-about .about-stats__item:hover,
.page-about .about-stats__item:focus-within {
  background: rgba(22, 62, 82, 0.95);
}

.page-about .about-stats__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--haze);
  letter-spacing: 0.02em;
}

.page-about .about-stats__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 8px 0 0;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(24px, 5.6vw, 34px);
  line-height: 1;
  color: var(--signal);
}

.page-about .about-stats__unit {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--haze);
}

.page-about .about-chapter {
  padding: 44px 0;
  border-bottom: 1px solid var(--about-grid-line);
}

.page-about .about-chapter__grid {
  display: grid;
  gap: 20px;
}

.page-about .about-chapter__aside {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-about .about-chapter__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 11vw, 86px);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: rgba(25, 247, 193, 0.12);
  -webkit-text-stroke: 1px rgba(25, 247, 193, 0.46);
  flex: none;
}

.page-about .about-chapter__note {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--haze);
  text-transform: uppercase;
}

.page-about .section__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-about .about-chapter__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 251, 255, 0.82);
}

.page-about .about-chapter__text:last-child {
  margin-bottom: 0;
}

.page-about .about-callout {
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 3px solid var(--signal);
  background: linear-gradient(96deg, rgba(22, 62, 82, 0.9), rgba(11, 39, 64, 0.5));
}

.page-about .about-callout__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ice);
}

.page-about .about-figure {
  margin: 22px 0;
  padding: 0;
  border: 1px solid var(--about-grid-line);
  background: var(--ink-2);
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

.page-about .about-figure__cap {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--haze);
  border-top: 1px solid var(--about-grid-line);
}

.page-about .about-rel {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.page-about .about-rel__item {
  padding: 16px;
  background: var(--ink-2);
  border-top: 2px solid rgba(25, 247, 193, 0.4);
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-about .about-rel__item:hover {
  border-top-color: var(--signal);
  background: rgba(22, 62, 82, 0.9);
}

.page-about .about-rel__title {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  color: var(--paper);
}

.page-about .about-rel__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--haze);
}

.page-about .about-lines {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}

.page-about .about-line {
  background: var(--ink-2);
  border: 1px solid var(--about-grid-line);
  border-left: 3px solid var(--signal);
}

.page-about .about-line__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
  transition: background var(--dur) ease;
}

.page-about .about-line__summary::-webkit-details-marker {
  display: none;
}

.page-about .about-line__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 18px;
  color: var(--signal);
}

.page-about .about-line[open] > .about-line__summary::after {
  content: "–";
}

.page-about .about-line__summary:hover,
.page-about .about-line__summary:focus-visible {
  background: rgba(22, 62, 82, 0.9);
  outline: none;
}

.page-about .about-line__idx {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--ink);
  background: var(--signal);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.page-about .about-line__panel {
  padding: 0 16px 16px;
}

.page-about .about-line__panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 251, 255, 0.76);
}

.page-about .about-chapter--wide .about-chapter__headline {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.page-about .about-track__line {
  display: none;
  width: 100%;
  height: 44px;
  margin: 0 0 8px;
}

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

.page-about .about-track__item {
  position: relative;
  padding: 16px;
  background: var(--ink-2);
  border-left: 2px solid rgba(25, 247, 193, 0.45);
  transition: background var(--dur-slow) ease, border-color var(--dur-slow) ease;
}

.page-about .about-track__item--lava {
  border-left-color: rgba(255, 107, 53, 0.65);
}

.page-about .about-track__item:hover {
  background: rgba(22, 62, 82, 0.92);
  border-left-color: var(--ice);
}

.page-about .about-track__item--lava:hover {
  border-left-color: var(--lava);
}

.page-about .about-track__when {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-about .about-track__item--lava .about-track__when {
  color: var(--lava);
}

.page-about .about-track__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.32;
  color: var(--paper);
}

.page-about .about-track__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--haze);
}

.page-about .about-eco {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.page-about .about-eco__card {
  padding: 18px 16px;
  background: rgba(11, 39, 64, 0.75);
  border: 1px solid var(--about-grid-line);
  border-bottom: 3px solid rgba(25, 247, 193, 0.55);
  transition: transform var(--dur-slow) ease, border-bottom-color var(--dur-slow) ease;
}

.page-about .about-eco__card:hover {
  transform: translateY(-3px);
  border-bottom-color: var(--signal);
}

.page-about .about-eco__card:nth-child(2) {
  border-bottom-color: rgba(255, 107, 53, 0.6);
}

.page-about .about-eco__card:nth-child(2):hover {
  border-bottom-color: var(--lava);
}

.page-about .about-eco__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.page-about .about-eco__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--haze);
}

.page-about .about-eco__meta {
  margin: 14px 0 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--signal);
  letter-spacing: 0.02em;
}

.page-about .about-eco__card:nth-child(2) .about-eco__meta {
  color: var(--lava);
}

.page-about .about-eco__card:nth-child(3) .about-eco__meta {
  color: var(--ice);
}

.page-about .about-cadence {
  display: grid;
  gap: 1px;
  margin: 22px 0;
  background: var(--about-grid-line);
  border: 1px solid var(--about-grid-line);
}

.page-about .about-cadence__col {
  padding: 14px 16px;
  background: rgba(11, 39, 64, 0.86);
}

.page-about .about-cadence__k {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--warn);
}

.page-about .about-cadence__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

.page-about .about-links {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-links__a {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ice);
  text-decoration: none;
  background: rgba(22, 62, 82, 0.5);
  border-left: 2px solid var(--signal);
  transition: background var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-about .about-links__a:hover,
.page-about .about-links__a:focus-visible {
  background: rgba(25, 247, 193, 0.14);
  color: var(--paper);
  border-left-color: var(--lava);
  outline: none;
}

.page-about .about-cta-wrap {
  padding: 42px 0 52px;
}

.page-about .about-cta {
  position: relative;
  padding: 28px 22px;
  background: linear-gradient(104deg, var(--steel), var(--ink-2) 68%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-about .about-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5.2vw, 32px);
  line-height: 1.22;
  color: var(--paper);
}

.page-about .about-cta__lead {
  margin: 0;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ice);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

@media (min-width: 640px) {
  .page-about .about-rel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-about .about-hero__lead {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    padding: 34px 0 56px;
  }

  .page-about .about-chapter {
    padding: 64px 0;
  }

  .page-about .about-chapter__grid {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-about .about-chapter__aside {
    position: sticky;
    top: calc(var(--bar) + 24px);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .page-about .about-chapter__note {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.3em;
    padding-left: 2px;
    border-left: 1px solid var(--about-line);
    padding-block: 6px;
  }

  .page-about .about-chapter--wide .about-chapter__headline {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-about .about-chapter--wide .about-chapter__num {
    font-size: 92px;
  }

  .page-about .about-track__line {
    display: block;
  }

  .page-about .about-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-about .about-eco {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 18px;
  }

  .page-about .about-eco__card:nth-child(2) {
    margin-top: 26px;
  }

  .page-about .about-eco__card:nth-child(3) {
    margin-top: 52px;
  }

  .page-about .about-rel {
    gap: 16px;
  }

  .page-about .about-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 36px 34px;
  }

  .page-about .about-cta__actions {
    margin-top: 0;
    flex: none;
  }

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

@media (min-width: 1024px) {
  .page-about .about-chapter__grid {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
  }

  .page-about .about-chapter--wide .about-chapter__headline {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
  }

  .page-about .about-hero__lead {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-stats__item,
  .page-about .about-rel__item,
  .page-about .about-track__item,
  .page-about .about-eco__card,
  .page-about .about-links__a,
  .page-about .about-line__summary {
    transition: none;
  }

  .page-about .about-eco__card:hover {
    transform: none;
  }
}
<<<END>>>