.page-about {
  --about-gap: clamp(28px, 4vw, 56px);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(200, 50, 43, 0.16), transparent 62%),
    radial-gradient(880px 480px at -4% 34%, rgba(53, 208, 192, 0.06), transparent 60%),
    var(--ink-900);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: clip;
}

.page-about .about-breadcrumb {
  padding-top: clamp(88px, 10vw, 124px);
}

.page-about .about-hero {
  padding-block: clamp(20px, 3vw, 32px) clamp(40px, 6vw, 76px);
}

.page-about .about-hero__title {
  margin: 18px 0 0;
  max-width: 15em;
  font-size: clamp(2.2rem, 6vw, 5rem);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-about .about-hero__title em {
  font-style: normal;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.01em;
}

.page-about .about-hero__lede {
  margin-top: clamp(20px, 3vw, 32px);
  max-width: 36em;
  color: var(--paper-72);
  font-size: clamp(1rem, 1.2vw, 1.0625rem);
  line-height: 1.8;
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 52px) 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-about .about-stats li {
  background: var(--ink-850);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .about-stats__num {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-about .about-stats__num em {
  font-style: normal;
  font-family: var(--font-sans);
  font-size: 0.5em;
  margin-left: 2px;
  color: var(--gold-mist);
}

.page-about .about-stats__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--paper-58);
}

.page-about .about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

.page-about .about-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-40);
}

.page-about .about-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-about .about-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--paper-72);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  background: var(--slate-deep);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-about .about-index__list a:hover,
.page-about .about-index__list a:focus-visible {
  color: var(--gold);
  border-color: var(--line-gold);
  outline: none;
}

.page-about .about-index__idx {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--cinnabar-bright);
}

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

.page-about .about-section {
  padding-block: clamp(36px, 5vw, 72px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-about .about-sections .about-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-about .about-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-about .about-section__num {
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  font-weight: 300;
  line-height: 1;
  color: var(--cinnabar);
  letter-spacing: -0.02em;
}

.page-about .about-section__title {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .about-p {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper-72);
}

.page-about .media {
  margin: 0;
  border: 1px solid var(--line-soft);
  background: var(--slate-deep);
  overflow: hidden;
}

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

.page-about .media__caption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--paper-58);
  border-top: 1px solid var(--line-soft);
}

.page-about .about-team {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-about .about-team__roles {
  display: flex;
  flex-direction: column;
}

.page-about .role {
  border-top: 1px solid var(--line-soft);
}

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

.page-about .role summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  transition: color var(--dur-fast) var(--ease);
}

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

.page-about .role summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

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

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

.page-about .role__name {
  font-size: 1.0625rem;
  font-weight: 500;
}

.page-about .role__count {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--paper-40);
}

.page-about .role p {
  margin: 0;
  padding: 0 0 18px;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-58);
}

.page-about .timeline {
  display: flex;
  gap: 14px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0 0 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-about .timeline__item {
  flex: 0 0 clamp(232px, 74vw, 318px);
  scroll-snap-align: start;
  background: var(--slate);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--clay);
  padding: 18px 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-about .timeline__tag {
  align-self: flex-start;
  padding: 5px 15px 5px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--paper);
  background: var(--cinnabar);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
}

.page-about .timeline__stage {
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
}

.page-about .timeline__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-about .timeline__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-58);
}

.page-about .about-timeline__media {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-about .method-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-about .method-flow li {
  background: var(--ink-850);
  padding: 20px 18px 24px;
}

.page-about .method-flow__idx {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
  padding-bottom: 8px;
}

.page-about .method-flow__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-about .method-flow li p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--paper-58);
}

.page-about .cadence {
  margin: clamp(20px, 3vw, 28px) 0 0;
  border: 1px solid var(--line-soft);
}

.page-about .cadence__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  justify-content: space-between;
  padding: 13px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-about .cadence__row:first-child {
  border-top: 0;
}

.page-about .cadence dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-about .cadence dd {
  margin: 0;
  font-size: 13px;
  color: var(--paper-72);
}

.page-about .about-reach {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-about .about-reach__figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-reach__figures li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--line-gold);
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper-72);
}

.page-about .about-reach__figures .mono {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-about .about-partners {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-about .partner-card {
  position: relative;
  background: var(--slate-deep);
  border: 1px solid var(--line-soft);
  padding: 22px 20px 26px;
  overflow: hidden;
}

.page-about .partner-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cinnabar), var(--gold) 55%, transparent);
}

.page-about .partner-card__num {
  display: block;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.03em;
}

.page-about .partner-card__num em {
  font-style: normal;
  font-size: 0.55em;
  color: var(--gold-mist);
  margin-left: 2px;
}

.page-about .partner-card__title {
  margin: 14px 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--paper);
}

.page-about .partner-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-58);
}

.page-about .about-values {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px 32px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-values li {
  padding-left: 16px;
  border-left: 2px solid var(--cinnabar);
}

.page-about .about-values h3 {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--paper);
}

.page-about .about-values p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-58);
}

.page-about .about-cta {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(26px, 4vw, 44px);
  background:
    linear-gradient(120deg, rgba(200, 50, 43, 0.18), rgba(12, 30, 25, 0) 62%),
    var(--slate);
  border: 1px solid var(--line-soft);
}

.page-about .about-cta h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .about-cta p {
  margin: 10px 0 0;
  max-width: 32em;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-72);
}

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

@media (min-width: 640px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-partners {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

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

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

@media (min-width: 760px) {
  .page-about .about-reach {
    grid-template-columns: 8fr 5fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-about .about-team {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

@media (min-width: 1024px) {
  .page-about .about-layout {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-about .about-index {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    padding-left: 16px;
    border-left: 1px solid var(--line-soft);
  }

  .page-about .about-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-about .about-index__list a {
    border-color: transparent;
    background: transparent;
    padding: 7px 0;
  }

  .page-about .about-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-about .about-cta__actions {
    flex-shrink: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .timeline {
    scroll-snap-type: none;
  }

  .page-about .about-index__list a,
  .page-about .role summary {
    transition: none;
  }
}
<<<END>>>