.page-about {
  --about-card: var(--ink-700);
  --about-edge: rgba(30, 42, 107, 0.55);
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  padding: calc(var(--header-h) + 32px) var(--pad-edge) 56px;
  background-image:
    linear-gradient(var(--about-edge) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-edge) 1px, transparent 1px);
  background-size: 100% var(--blueprint-24), var(--blueprint-24) 100%;
  border-bottom: 1px solid var(--line-blue);
}

.page-about .about-hero__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 36px;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  color: var(--white);
}

.page-about .about-hero__lead {
  max-width: 34em;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.78;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 30px;
}

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

.page-about .about-fact {
  background: var(--ink-800);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .about-fact__num {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-about .about-fact__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-about .about-hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 0 0;
}

.page-about .about-gauge {
  width: 100%;
  max-width: 380px;
  height: auto;
  display: block;
}

.page-about .about-gauge__big {
  font-family: var(--font-mono);
  font-size: 76px;
  font-weight: 700;
  fill: var(--white);
  letter-spacing: -0.03em;
}

.page-about .about-gauge__cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  fill: var(--gold);
}

.page-about .about-gauge__tick {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  fill: var(--mist);
}

.page-about .about-hero__note {
  margin-top: 10px;
  color: var(--mist);
}

.page-about .about-section {
  padding: 56px var(--pad-edge);
  border-bottom: 1px solid var(--line-blue);
}

.page-about .about-section__head {
  max-width: var(--container);
  margin: 0 auto 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-blue);
}

.page-about .about-section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 5.2vw, 40px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin-top: 10px;
  color: var(--white);
}

.page-about .about-origin__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

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

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

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

.page-about .about-origin__figure .media-frame__caption {
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.04em;
  margin-top: 10px;
}

.page-about .about-origin__text p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 34em;
  margin-bottom: 14px;
}

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

.page-about .about-dossier {
  position: relative;
  background: var(--paper);
  color: var(--ink-800);
  padding: 14px 18px 16px 22px;
  border-left: 5px solid var(--ink-800);
  box-shadow: 4px 4px 0 rgba(7, 11, 34, 0.5);
  transition: border-color 160ms ease, transform 160ms ease;
}

.page-about .about-dossier:hover {
  border-left-color: var(--gold);
  transform: translateX(3px);
}

.page-about .about-dossier__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-700);
}

.page-about .about-dossier__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  margin: 4px 0 6px;
}

.page-about .about-dossier__text {
  font-size: 14px;
  line-height: 1.7;
  color: #2a3160;
  margin: 0;
}

.page-about .about-timeline {
  display: grid;
  gap: 24px;
  background:
    linear-gradient(180deg, rgba(19, 26, 68, 0.85) 0%, rgba(11, 16, 48, 0) 100%);
}

.page-about .about-timeline__labels {
  display: none;
}

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

.page-about .about-timeline__list {
  list-style: none;
  margin: 0 auto;
  padding: 0 0 0 26px;
  max-width: var(--container);
  position: relative;
  display: grid;
  gap: 14px;
}

.page-about .about-timeline__list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), var(--line-blue));
}

.page-about .about-timeline__item {
  position: relative;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 18px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-800);
  border: 2px solid var(--gold);
}

.page-about .about-stage {
  background: var(--about-card);
  border: 1px solid var(--line-blue);
  border-left: 3px solid var(--cyan);
  transition: border-left-color 160ms ease;
}

.page-about .about-stage:hover {
  border-left-color: var(--gold);
}

.page-about .about-stage__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-about .about-stage__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
  min-width: 26px;
}

.page-about .about-stage__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  flex: 1 1 60%;
  min-width: 0;
}

.page-about .about-stage__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line-blue);
}

.page-about .about-stage__body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 36em;
}

.page-about .about-team__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.page-about .about-team__chart {
  display: flex;
  justify-content: center;
  padding: 8px;
  background: radial-gradient(circle at 50% 50%, rgba(43, 227, 214, 0.08), transparent 68%);
}

.page-about .about-team__ring {
  width: min(260px, 78vw);
  height: auto;
  display: block;
}

.page-about .about-ring {
  transition: stroke-width 160ms ease;
}

.page-about .about-ring:hover {
  stroke-width: 26;
  cursor: default;
}

.page-about .about-team__total {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  fill: var(--white);
}

.page-about .about-team__unit {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  fill: var(--mist);
}

.page-about .about-team__text p {
  font-size: 16px;
  line-height: 1.8;
  max-width: 34em;
  margin-bottom: 18px;
}

.page-about .about-team__legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
}

.page-about .about-legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--ink-700);
  font-size: 14px;
}

.page-about .about-legend-item:hover {
  background: #1a2354;
}

.page-about .about-legend-item__dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.page-about .about-legend-item__dot--cyan { background: var(--cyan); }
.page-about .about-legend-item__dot--gold { background: var(--gold); }
.page-about .about-legend-item__dot--green { background: var(--green); }
.page-about .about-legend-item__dot--mist { background: var(--mist); }

.page-about .about-legend-item__name {
  flex: 1 1 auto;
  color: var(--paper);
}

.page-about .about-legend-item__num {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--green);
}

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

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

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

.page-about .about-team__figure .media-frame__caption {
  color: var(--mist);
  font-size: 12px;
  margin-top: 10px;
}

.page-about .about-eco__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 26px;
}

.page-about .about-eco__text p {
  font-size: 16px;
  line-height: 1.8;
  max-width: 34em;
  margin-bottom: 14px;
}

.page-about .about-eco__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

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

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

.page-about .about-eco__figure .media-frame__caption {
  color: var(--mist);
  font-size: 12px;
  margin-top: 10px;
}

.page-about .about-eco__stats {
  display: grid;
  gap: 1px;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
}

.page-about .about-eco__stat {
  background: var(--ink-800);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .about-eco__stat-num {
  font-family: var(--font-mono);
  font-size: 38px;
  line-height: 1;
  color: var(--gold);
}

.page-about .about-eco__stat-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-about .about-altitude {
  background:
    linear-gradient(115deg, rgba(43, 227, 214, 0.09) 0%, rgba(11, 16, 48, 0) 46%),
    var(--ink-900);
}

.page-about .about-altitude__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 26px;
}

.page-about .about-altitude__head .about-section__title {
  margin-bottom: 14px;
}

.page-about .about-altitude__lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 34em;
}

.page-about .about-altitude__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
  align-content: start;
}

.page-about .about-altitude__item {
  background: var(--ink-700);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-about .about-altitude__item:hover {
  background: #1a2354;
}

.page-about .about-altitude__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
  flex: 0 0 auto;
  padding-top: 3px;
}

.page-about .about-altitude__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-about .about-next__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.page-about .about-next__card {
  position: relative;
  background: var(--ink-700);
  border: 1px solid var(--line-blue);
  border-top: 3px solid var(--cyan);
  padding: 20px 20px 22px;
  transition: border-top-color 160ms ease;
}

.page-about .about-next__card:hover {
  border-top-color: var(--gold);
}

.page-about .about-next__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-about .about-next__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  margin: 8px 0 10px;
}

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

.page-about .about-next__links {
  max-width: var(--container);
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-cta {
  padding: 44px var(--pad-edge) 56px;
  background: var(--ink-800);
}

.page-about .about-cta__inner {
  max-width: var(--container);
  margin: 0 auto;
  border: 1px solid var(--line-blue);
  border-left: 4px solid var(--gold);
  background: var(--ink-700);
  padding: 24px;
  display: grid;
  gap: 18px;
  align-items: center;
}

.page-about .about-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 46em;
}

.page-about .about-cta .btn {
  justify-self: start;
}

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

  .page-about .about-origin__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 36px;
  }

  .page-about .about-dossier-list {
    gap: 14px;
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-about .about-eco__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-about .about-altitude__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

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

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 28px 32px;
  }

  .page-about .about-cta .btn {
    justify-self: end;
  }
}

@media (min-width: 1000px) {
  .page-about .about-hero {
    padding-top: calc(var(--header-h) + 56px);
    padding-bottom: 72px;
  }

  .page-about .about-hero__grid {
    grid-template-columns: 58fr 42fr;
    gap: 48px;
    align-items: center;
  }

  .page-about .about-hero__visual {
    padding-top: 0;
  }

  .page-about .about-timeline {
    grid-template-columns: 180px minmax(0, 1fr);
    align-items: start;
    gap: 32px;
    padding-left: calc(var(--pad-edge) + 12px);
  }

  .page-about .about-timeline__labels {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    padding-left: 4px;
    border-left: 1px solid var(--line-blue);
  }

  .page-about .about-timeline__label {
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    color: var(--gold);
    margin: 0 0 10px 10px;
    text-transform: uppercase;
  }

  .page-about .about-timeline__label--dim {
    color: var(--mist);
  }

  .page-about .about-timeline__list {
    padding-left: 34px;
    margin-left: 0;
  }

  .page-about .about-timeline__item::before {
    left: -32px;
    top: 20px;
  }

  .page-about .about-timeline__list::before {
    left: 0;
  }

  .page-about .about-stage__summary {
    padding: 20px 24px;
  }

  .page-about .about-stage__body {
    padding: 0 24px 22px;
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: 36px;
  }

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

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

  .page-about .about-eco__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.8fr);
    gap: 32px;
  }
}
<<<END>>>