.page-about {
  --about-axis-col: 132px;
  --about-paper: linear-gradient(160deg, #102f41 0%, #0a2130 100%);
  display: block;
  background: var(--ink-900);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
}

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

.page-about h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-about .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-about .section {
  padding: clamp(48px, 8vw, 92px) 0;
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 4vw, 34px) 0 clamp(30px, 5vw, 52px);
  background:
    radial-gradient(90% 70% at 88% -10%, rgba(34, 230, 211, .18), transparent 62%),
    radial-gradient(60% 60% at 0% 100%, rgba(255, 90, 31, .13), transparent 70%),
    linear-gradient(170deg, #0a2434 0%, var(--ink-900) 68%);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .55;
  background-image:
    linear-gradient(115deg, transparent 0 46%, rgba(29, 68, 89, .6) 46% 46.35%, transparent 46.35%),
    repeating-linear-gradient(90deg, rgba(29, 68, 89, .32) 0 1px, transparent 1px 96px);
}

.page-about .about-hero__grid {
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-about .about-hero h1 {
  margin: 16px 0 18px;
  font-family: var(--font-head);
  font-size: clamp(34px, 7.4vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-about .about-hero__mark {
  display: block;
  color: var(--cyan);
}

.page-about .about-hero__lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(234, 244, 247, .82);
}

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

.page-about .about-hero__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(29, 68, 89, .85);
}

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

.page-about .about-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--sand);
}

.page-about .about-stat__num small {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  margin-left: 3px;
  color: var(--steel);
}

.page-about .about-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-about .about-hero__figure {
  position: relative;
  margin: 0;
}

.page-about .about-hero__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-about .about-hero__figure::after {
  content: "";
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 46px;
  height: 46px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  pointer-events: none;
}

.page-about .about-hero__caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ---------- TOC ---------- */
.page-about .about-toc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  margin-top: clamp(22px, 4vw, 34px);
  padding: 14px 0 16px;
  border-top: 1px solid rgba(29, 68, 89, .85);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-about .about-toc__label {
  color: var(--orange-soft);
  text-transform: uppercase;
}

.page-about .about-toc a {
  color: var(--steel);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* ---------- Timeline ---------- */
.page-about .about-timeline {
  background:
    linear-gradient(180deg, rgba(14, 42, 58, .55) 0%, rgba(4, 18, 28, 0) 42%),
    var(--ink-900);
  border-bottom: 1px solid rgba(29, 68, 89, .55);
}

.page-about .about-timeline__intro {
  display: grid;
  gap: 24px;
  margin-bottom: 26px;
}

.page-about .about-timeline__lede {
  max-width: 36em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .76);
}

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

.page-about .about-timeline__figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-about .about-timeline .filter-bar {
  margin: 0 0 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(29, 68, 89, .7);
}

.page-about .about-axis {
  list-style: none;
  position: relative;
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.page-about .about-axis::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 11px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(29, 68, 89, .9) 62%, rgba(29, 68, 89, 0) 100%);
}

.page-about .about-axis__item {
  position: relative;
  min-width: 0;
  padding-left: 38px;
}

.page-about .about-axis__item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 230, 211, .12);
}

.page-about .about-axis__year {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .06em;
  color: var(--sand);
}

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

.page-about .about-axis__card {
  position: relative;
  background: var(--about-paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  box-shadow: 6px 6px 0 rgba(4, 18, 28, .55);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-about .about-axis__card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 rgba(4, 18, 28, .62);
}

.page-about .about-axis__card > summary {
  position: relative;
  display: block;
  padding: 16px 46px 18px 18px;
  cursor: pointer;
  list-style: none;
}

.page-about .about-axis__card > summary::-webkit-details-marker {
  display: none;
}

.page-about .about-axis__card .tag {
  display: inline-flex;
  margin-bottom: 9px;
}

.page-about .about-axis__title {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  line-height: 1.36;
  color: var(--mist);
}

.page-about .about-axis__brief {
  display: block;
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 244, 247, .72);
}

.page-about .about-axis__toggle {
  position: absolute;
  top: 15px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
  transition: transform .2s var(--ease);
}

.page-about .about-axis__card[open] .about-axis__toggle {
  transform: rotate(45deg);
}

.page-about .about-axis__extra {
  margin: 0 18px;
  padding: 14px 0 18px;
  border-top: 1px dashed rgba(29, 68, 89, .9);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .76);
}

.page-about .about-axis__extra p {
  margin: 0;
}

/* ---------- Team ---------- */
.page-about .about-team {
  background:
    radial-gradient(70% 60% at 100% 0%, rgba(34, 230, 211, .08), transparent 62%),
    var(--ink-800);
  border-top: 1px solid rgba(29, 68, 89, .6);
  border-bottom: 1px solid rgba(29, 68, 89, .6);
}

.page-about .about-team__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

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

.page-about .about-team__lede {
  max-width: 36em;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .78);
}

.page-about .about-roles {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
}

.page-about .about-role {
  min-width: 0;
  padding: 16px;
  background: rgba(14, 42, 58, .65);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
}

.page-about .about-role:nth-child(2) {
  border-top-color: var(--orange);
}

.page-about .about-role:nth-child(2) .about-role__bar {
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
}

.page-about .about-role:nth-child(3) {
  border-top-color: var(--sand);
}

.page-about .about-role:nth-child(3) .about-role__bar {
  background: linear-gradient(90deg, var(--sand), rgba(201, 168, 106, .55));
}

.page-about .about-role__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--mist);
}

.page-about .about-role__name {
  margin: 9px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--mist);
}

.page-about .about-role__track {
  display: block;
  height: 3px;
  margin: 12px 0;
  background: rgba(29, 68, 89, .8);
}

.page-about .about-role__bar {
  display: block;
  height: 100%;
  width: calc(var(--share, 0) * 1%);
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-about .about-role__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(234, 244, 247, .7);
}

.page-about .about-supply {
  position: relative;
  align-self: start;
  padding: 22px;
  background: linear-gradient(170deg, #0e2b3b 0%, #081e2c 100%);
  border: 1px solid var(--line);
  box-shadow: 8px 8px 0 rgba(4, 18, 28, .5);
}

.page-about .about-supply__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-about .about-supply__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--mist);
}

.page-about .about-supply__body {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(234, 244, 247, .75);
}

.page-about .about-supply__facts {
  display: grid;
  gap: 12px;
  margin: 18px 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(29, 68, 89, .85);
}

.page-about .about-supply__facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-about .about-supply__facts dt {
  font-size: 12px;
  letter-spacing: .08em;
  white-space: nowrap;
  color: var(--steel);
}

.page-about .about-supply__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: right;
  color: var(--mist);
}

/* ---------- Certifications ---------- */
.page-about .about-cert {
  background: var(--ink-900);
}

.page-about .about-cert__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-about .about-cert__lede {
  max-width: 34em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .78);
}

.page-about .about-cert__cards {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-about .about-cert__card {
  position: relative;
  padding: 18px 18px 20px 22px;
  background: rgba(14, 42, 58, .5);
  border: 1px solid var(--line);
}

.page-about .about-cert__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--sand);
}

.page-about .about-cert__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sand);
}

.page-about .about-cert__card h3 {
  margin: 9px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.42;
  color: var(--mist);
}

.page-about .about-cert__card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(234, 244, 247, .72);
}

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

.page-about .about-honors li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 244, 247, .8);
}

.page-about .about-honors li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

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

.page-about .about-cert__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--panel);
}

/* ---------- Partners ---------- */
.page-about .about-partners {
  background: var(--ink-800);
  border-top: 1px solid rgba(29, 68, 89, .6);
}

.page-about .about-partners__head p:not(.eyebrow) {
  max-width: 42em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .76);
}

.page-about .about-partners__list {
  list-style: none;
  display: grid;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid rgba(29, 68, 89, .9);
}

.page-about .about-partners__item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid rgba(29, 68, 89, .65);
}

.page-about .about-partners__num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-about .about-partners__num small {
  margin-left: 4px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--steel);
}

.page-about .about-partners__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(234, 244, 247, .8);
}

/* ---------- Contact band ---------- */
.page-about .about-contact {
  background:
    radial-gradient(80% 100% at 0% 0%, rgba(255, 90, 31, .1), transparent 60%),
    var(--ink-900);
}

.page-about .about-contact__band {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 44px);
  background: linear-gradient(120deg, #0d2a3a 0%, #081e2c 58%, #12303f 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  box-shadow: 10px 10px 0 rgba(4, 18, 28, .55);
}

.page-about .about-contact__band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .8;
  background-image: repeating-linear-gradient(115deg, rgba(255, 90, 31, .16) 0 1px, transparent 1px 26px);
}

.page-about .about-contact__band > * {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-about .about-contact__text {
  max-width: 36em;
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .78);
}

.page-about .about-contact__list {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

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

.page-about .about-contact__copy {
  flex: 0 0 auto;
}

/* ---------- Responsive ---------- */
@media (min-width: 560px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

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

  .page-about .about-partners__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 52px;
  }

  .page-about .about-timeline__intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, .7fr);
    align-items: end;
    gap: 44px;
  }

  .page-about .about-axis {
    gap: 14px;
  }

  .page-about .about-axis::before {
    left: calc(var(--about-axis-col) + 19px);
    top: 18px;
  }

  .page-about .about-axis__item {
    display: grid;
    grid-template-columns: var(--about-axis-col) minmax(0, 1fr);
    gap: 34px;
    padding-left: 0;
  }

  .page-about .about-axis__item::before {
    left: calc(var(--about-axis-col) + 13px);
    top: 26px;
  }

  .page-about .about-axis__year {
    margin: 18px 0 0;
    font-size: 26px;
    text-align: right;
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, .76fr);
    gap: 54px;
  }

  .page-about .about-cert__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 48px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-about .about-axis__card,
  .page-about .about-axis__toggle,
  .page-about .about-toc a {
    transition: none;
  }

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

.page-about {
  --share: 1rem;
}