.page-about {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-about .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-about .about-breadcrumb {
  padding-top: clamp(16px, 2vw, 24px);
}

.page-about .about-hero {
  padding: clamp(24px, 4vw, 56px) 0 clamp(48px, 7vw, 96px);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: stretch;
}

.page-about .about-hero__copy {
  padding-top: clamp(8px, 2vw, 24px);
}

.page-about .about-hero__title {
  margin: 14px 0 24px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 6.2vw, 88px);
  line-height: 0.94;
  letter-spacing: -0.015em;
  max-width: 11em;
}

.page-about .about-hero__lead {
  margin: 0;
  max-width: 38em;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.75;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-about .about-hero__note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--slate);
}

.page-about .about-hero__panel {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 3.5vw, 46px);
  background: var(--deep);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-about .about-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(243, 237, 226, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 237, 226, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-about .about-hero__panel > * {
  position: relative;
  z-index: 1;
}

.page-about .about-hero__panel-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--note);
}

.page-about .about-hero__big {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 18px;
}

.page-about .about-hero__big-num {
  font-family: var(--font-mono);
  font-size: clamp(76px, 12vw, 168px);
  line-height: 0.75;
  color: var(--lime);
}

.page-about .about-hero__big-label {
  padding-bottom: 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 26px);
  letter-spacing: 0.02em;
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
  border-top: 1px solid var(--rule-dark);
}

.page-about .about-hero__facts > div {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-dark);
}

.page-about .about-hero__facts dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--note);
}

.page-about .about-hero__facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--paper);
}

.page-about .about-hero__facts dd .num {
  color: var(--lime);
  font-size: 24px;
}

.page-about .about-hero__stamp {
  margin: 18px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--note);
}

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

.page-about .about-chapter {
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--rule);
}

.page-about .about-chapter--milestones {
  background: var(--paper-2);
}

.page-about .about-chapter--partner {
  background: var(--deep);
  color: var(--paper);
  border-top: 0;
}

.page-about .about-chapter__grid {
  display: grid;
  gap: 16px;
}

.page-about .about-chapter__num {
  align-self: start;
  padding-top: 10px;
  border-top: 1px solid var(--steel);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

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

.page-about .about-chapter__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-about .about-chapter__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 4.5vw, 60px);
  line-height: 0.96;
  letter-spacing: -0.01em;
}

.page-about .about-lead {
  max-width: 40em;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.75;
}

.page-about .about-ethos__cols {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-about .about-ethos p {
  line-height: 1.75;
}

.page-about .about-subhead {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.01em;
}

.page-about .about-ethos__quote {
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

.page-about .about-quote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--deep);
}

.page-about .about-quote__meta {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-about .about-textlink {
  color: var(--deep);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

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

.page-about .about-team {
  display: grid;
  gap: 32px;
}

.page-about .about-team__copy .about-lead {
  margin-top: 0;
}

.page-about .about-roles {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-about .about-role {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

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

.page-about .about-role__index {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-about .about-role h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.1;
}

.page-about .about-role p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

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

.page-about .about-team__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-about .about-figcap {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-about .about-flow {
  margin-top: 28px;
}

.page-about .about-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-flow__step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

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

.page-about .about-flow__step-index {
  font-size: 13px;
  color: var(--steel);
}

.page-about .about-flow__step h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 22px;
}

.page-about .about-flow__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-about .about-flow__svg {
  margin: 24px 0;
  padding: 12px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

.page-about .about-flow__svg svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .flow-line {
  stroke: var(--steel);
  stroke-width: 1;
}

.page-about .flow-box {
  fill: transparent;
  stroke: var(--steel);
  stroke-width: 1;
  transition: fill 120ms var(--ease), stroke 120ms var(--ease);
}

.page-about .flow-label {
  fill: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
}

.page-about .flow-sub {
  fill: var(--slate);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.page-about .flow-node:hover .flow-box {
  fill: var(--lime);
  stroke: var(--deep);
}

.page-about .flow-node:hover .flow-label {
  fill: var(--deep);
}

.page-about .about-flow__note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-about .about-flow__media {
  margin: 24px 0 0;
}

.page-about .about-flow__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-about .about-timeline {
  display: grid;
  gap: 32px;
  margin-top: 28px;
}

.page-about .about-timeline__list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 44px;
}

.page-about .about-timeline__list::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 8px;
  bottom: 8px;
  border-left: 1px solid var(--steel);
}

.page-about .about-timeline__item {
  position: relative;
  border-bottom: 1px solid var(--rule);
}

.page-about .about-timeline__item:first-child {
  border-top: 1px solid var(--rule);
}

.page-about .about-timeline__item summary {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-about .about-timeline__item summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-about .about-timeline__year {
  font-size: 18px;
  color: var(--deep);
}

.page-about .about-timeline__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.1;
}

.page-about .about-timeline__marker {
  position: absolute;
  left: -35px;
  top: 26px;
  width: 11px;
  height: 11px;
  border: 1px solid var(--steel);
  background: var(--paper-2);
}

.page-about .about-timeline__item.is-current .about-timeline__marker {
  background: var(--lime);
  border-color: var(--lime);
}

.page-about .about-timeline__panel {
  padding: 0 0 20px;
}

.page-about .about-timeline__panel p {
  max-width: 36em;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

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

.page-about .about-timeline__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--rule);
}

.page-about .about-network {
  display: grid;
  gap: 32px;
  margin-top: 28px;
}

.page-about .about-network__copy p {
  margin-top: 0;
  line-height: 1.75;
}

.page-about .about-network__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
}

.page-about .about-network__stats > div {
  padding: 14px 0;
  border-top: 1px solid var(--rule);
}

.page-about .about-network__stats dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-about .about-network__stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
}

.page-about .about-network__stats dd .num {
  color: var(--deep);
  font-size: 32px;
}

.page-about .about-network__note {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-about .about-chapter--partner .kicker {
  color: var(--lime);
}

.page-about .about-chapter--partner .about-chapter__title {
  color: var(--paper);
}

.page-about .about-chapter--partner .about-chapter__num {
  color: var(--lime);
  border-color: var(--lime);
}

.page-about .about-chapter--partner .about-lead {
  color: rgba(243, 237, 226, 0.82);
}

.page-about .about-partner {
  display: grid;
  gap: 0;
  margin-top: 12px;
}

.page-about .about-partner__item {
  padding: 20px 0;
  border-top: 1px solid var(--rule-dark);
}

.page-about .about-partner__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--paper);
}

.page-about .about-partner__item p {
  max-width: 40em;
  margin: 0;
  line-height: 1.75;
  color: rgba(243, 237, 226, 0.82);
}

.page-about .about-partner__contact {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--rule-dark);
  overflow-wrap: anywhere;
}

.page-about .about-partner__contact p {
  line-height: 1.75;
  color: rgba(243, 237, 226, 0.86);
}

.page-about .about-partner__contact .about-textlink {
  color: var(--lime);
}

.page-about .about-partner__contact .about-textlink:hover {
  color: var(--orange);
}

@media (min-width: 800px) {
  .page-about .about-ethos__cols {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-about .about-ethos__quote {
    padding-top: 0;
    padding-left: 28px;
    border-top: 0;
    border-left: 1px solid var(--rule);
  }

  .page-about .about-timeline__panel {
    padding-left: 88px;
  }
}

@media (min-width: 900px) {
  .page-about .about-chapter__grid {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-about .about-chapter__num {
    position: sticky;
    top: 96px;
  }

  .page-about .about-team {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-about .about-timeline {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-about .about-network {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 5vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 1200px) {
  .page-about .about-rail {
    display: block;
    position: fixed;
    right: 0;
    top: 50%;
    z-index: 30;
    width: 52px;
    padding: 14px 0;
    background: var(--char);
    border-left: 1px solid var(--rule-dark);
    transform: translateY(-50%);
  }

  .page-about .about-rail .rail__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .page-about .about-rail .rail__label {
    display: inline-block;
    padding: 6px 0;
    border-left: 2px solid transparent;
    color: var(--paper);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-decoration: none;
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-about .about-rail .rail__label:hover {
    color: var(--lime);
    border-left-color: var(--orange);
  }
}
</main>