.page-about {
  background: var(--ink-green);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
}

.page-about .content-shell {
  padding-inline: var(--gutter);
  box-sizing: border-box;
  max-width: var(--content-max);
  margin-inline: auto;
}

.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  margin: 0;
}

.page-about p {
  margin: 0;
}

.page-about ol,
.page-about ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.page-about a {
  color: inherit;
  text-decoration: none;
}

/* ---------- Breadcrumbs ---------- */
.page-about .about-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 28px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cool-gray);
  text-transform: uppercase;
}

.page-about .about-crumbs a {
  color: var(--cool-gray);
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-about .about-crumbs__sep {
  color: var(--line);
}

.page-about .about-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- Shared heading pieces ---------- */
.page-about .about-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 14px;
}

.page-about .about-kicker--orange {
  color: var(--orange);
}

.page-about .about-head {
  max-width: 760px;
  margin-bottom: 48px;
}

.page-about .about-h2 {
  font-size: clamp(26px, 4.2vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--paper);
}

.page-about .about-head__lead {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 64ch;
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  position: relative;
  padding-block: 40px 96px;
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.5;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

.page-about .about-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--paper);
  margin: 0;
  max-width: 16ch;
}

.page-about .about-hero__lead {
  margin-top: 26px;
  max-width: 60ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.page-about .about-hero__aside {
  align-self: end;
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin: 0;
}

.page-about .about-hero__stat {
  padding: 20px 18px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(28, 58, 49, 0.28);
}

.page-about .about-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cool-gray);
}

.page-about .about-hero__stat dd {
  margin: 10px 0 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.page-about .about-stat-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  color: var(--lime);
}

.page-about .about-stat-num--orange {
  color: var(--orange);
}

.page-about .about-stat-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cool-gray);
}

/* ---------- Brand coordinate ---------- */
.page-about .about-coord {
  padding-block: 96px 96px;
  border-top: 1px solid var(--line);
  background: var(--ink-green);
}

.page-about .about-coord__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-about .about-coord__item {
  position: relative;
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-about .about-coord__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--lime);
  margin-bottom: 12px;
}

.page-about .about-coord__title {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--paper);
  margin-bottom: 12px;
}

.page-about .about-coord__item p {
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
  max-width: 56ch;
}

/* ---------- Timeline ---------- */
.page-about .about-time {
  padding-block: 96px;
  background: var(--carbon);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-about .about-time__figure {
  margin: 0 0 64px;
  position: relative;
  border: 1px solid var(--line);
}

.page-about .about-time__figure img {
  width: 100%;
  aspect-ratio: 11 / 8;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.02);
}

.page-about .about-time__figure figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cool-gray);
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  background: var(--teal);
}

.page-about .about-time__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

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

.page-about .about-time__item {
  border-top: 1px solid var(--line);
  padding: 6px 0 4px;
}

.page-about .about-time__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-about .about-time__item summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 18px 0;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

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

.page-about .about-time__item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--lime);
  transition: transform var(--dur) var(--ease);
}

.page-about .about-time__item[open] summary::after {
  content: "−";
}

.page-about .about-time__item summary:hover,
.page-about .about-time__item summary:focus-visible {
  color: var(--lime);
  outline: none;
}

.page-about .about-time__year {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  color: var(--orange);
}

.page-about .about-time__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--paper);
}

.page-about .about-time__body {
  padding: 0 0 22px;
  max-width: 66ch;
}

.page-about .about-time__body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- Team ---------- */
.page-about .about-team {
  padding-block: 96px;
  background: var(--ink-green);
}

.page-about .about-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-team__role {
  padding: 32px 26px;
  background: var(--teal);
}

.page-about .about-team__role--paper {
  background: var(--paper);
  color: var(--ink-green);
}

.page-about .about-team__role-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(46px, 7vw, 64px);
  line-height: 1;
  color: var(--lime);
  margin-bottom: 12px;
}

.page-about .about-team__role--paper .about-team__role-num {
  color: var(--orange);
}

.page-about .about-team__role-title {
  font-size: clamp(19px, 2vw, 22px);
  font-weight: 700;
  margin-bottom: 12px;
  color: inherit;
}

.page-about .about-team__role p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-team__role--paper p {
  color: var(--teal);
}

.page-about .about-team__figure {
  margin: 0;
  background: var(--carbon);
}

.page-about .about-team__figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.6) contrast(1.03);
}

.page-about .about-team__network {
  margin-top: 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 2px solid var(--orange);
}

.page-about .about-team__network-copy {
  background: var(--teal);
  padding: 36px 26px;
}

.page-about .about-team__network-title {
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--paper);
  margin-bottom: 16px;
}

.page-about .about-team__network-copy p {
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
  max-width: 54ch;
}

.page-about .about-team__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-about .about-team__tags li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 10px;
  border: 1px solid var(--line);
  color: var(--lime);
  background: rgba(11, 31, 26, 0.5);
}

.page-about .about-team__network-figure {
  margin: 0;
  background: var(--carbon);
}

.page-about .about-team__network-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.65) contrast(1.03);
}

/* ---------- Cadence ---------- */
.page-about .about-cadence {
  padding-block: 96px;
  background: var(--carbon);
  border-top: 1px solid var(--line);
}

.page-about .about-cadence__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-cadence__item {
  background: var(--ink-green);
  padding: 28px 24px 30px;
}

.page-about .about-cadence__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(38px, 5.6vw, 64px);
  line-height: 1;
  color: var(--lime);
}

.page-about .about-cadence__item--lead .about-cadence__num {
  color: var(--orange);
}

.page-about .about-cadence__unit {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cool-gray);
  vertical-align: baseline;
}

.page-about .about-cadence__item h3 {
  margin-top: 16px;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

.page-about .about-cadence__item p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- Process ---------- */
.page-about .about-process {
  padding-block: 96px;
  background: var(--ink-green);
}

.page-about .about-process__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-about .about-process__step {
  position: relative;
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-about .about-process__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-bottom: 12px;
}

.page-about .about-process__step h3 {
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 700;
  color: var(--paper);
  margin-bottom: 10px;
}

.page-about .about-process__step p {
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
  max-width: 48ch;
}

/* ---------- CTA ---------- */
.page-about .about-cta {
  padding-block: 80px;
  background: var(--teal);
  border-top: 1px solid var(--line);
}

.page-about .about-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
}

.page-about .about-cta__title {
  font-size: clamp(25px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-about .about-cta__copy p {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 58ch;
}

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

/* ---------- Desktop refinements ---------- */
@media (min-width: 700px) {
  .page-about .about-coord__list {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--line);
  }

  .page-about .about-coord__item {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 32px 28px 36px 0;
  }

  .page-about .about-coord__item:not(:first-child) {
    padding-left: 28px;
  }

  .page-about .about-coord__item:last-child {
    border-right: 0;
  }

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

  .page-about .about-process__list {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--line);
  }

  .page-about .about-process__step {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 30px 26px 34px 0;
  }

  .page-about .about-process__step:not(:first-child) {
    padding-left: 26px;
  }

  .page-about .about-process__step:last-child {
    border-right: 0;
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 40px;
  }

  .page-about .about-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    padding-block: 56px 120px;
  }

  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 64px;
    align-items: end;
  }

  .page-about .about-coord {
    padding-block: 112px;
  }

  .page-about .about-time {
    padding-block: 112px;
  }

  .page-about .about-team {
    padding-block: 112px;
  }

  .page-about .about-cadence {
    padding-block: 112px;
  }

  .page-about .about-process {
    padding-block: 112px;
  }

  .page-about .about-time__layout {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-about .about-time__rail {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 48px);
    align-self: start;
    padding-top: 8px;
  }

  .page-about .about-time__rail::before {
    content: "";
    position: absolute;
    left: 21px;
    top: 26px;
    bottom: 26px;
    width: 1px;
    background: var(--line);
  }

  .page-about .about-time__tick {
    position: relative;
    padding: 16px 0 16px 48px;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--cool-gray);
  }

  .page-about .about-time__tick::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 22px;
    width: 11px;
    height: 11px;
    background: var(--lime);
    transition: background var(--dur) var(--ease);
  }

  .page-about .about-time__tick:hover::before {
    background: var(--orange);
  }

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

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

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

  .page-about .about-team__network-copy {
    padding: 44px 40px;
  }

  .page-about .about-team__network-figure img {
    height: 100%;
    min-height: 320px;
  }

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

@media (min-width: 1280px) {
  .page-about .about-hero__title {
    max-width: 15ch;
  }

  .page-about .about-time__item summary {
    padding: 22px 0;
  }

  .page-about .about-time__title {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-crumbs a,
  .page-about .about-time__item summary,
  .page-about .about-time__item summary::after,
  .page-about .about-time__tick::before {
    transition: none;
  }
}
<<<END>>>