.page-about {
  --about-rail: 160px;
  --about-num: clamp(56px, 8vw, 96px);
  --about-card-pad: 28px;
  background: var(--cream);
  min-width: 0;
  color: var(--ink);
}

.page-about [id] {
  scroll-margin-top: 120px;
}

.page-about .about-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 620px;
  overflow: hidden;
  background: var(--navy);
  color: var(--cream);
}

.page-about .about-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-about .about-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  display: block;
}

.page-about .about-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(11, 46, 79, 0.78) 0%, rgba(11, 46, 79, 0.86) 44%, rgba(11, 46, 79, 0.94) 100%);
}

.page-about .about-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-top: 72px;
  padding-bottom: 56px;
}

.page-about .about-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(244, 238, 223, 0.7);
  margin-bottom: 32px;
}

.page-about .about-breadcrumb a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 154, 90, 0.5);
}

.page-about .about-breadcrumb a:hover {
  color: var(--gold);
}

.page-about .about-breadcrumb__sep {
  color: var(--gold);
}

.page-about .about-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border-left: 2px solid var(--rust);
  padding-left: 14px;
  margin-top: 40px;
}

.page-about .about-hero__title {
  font-family: var(--font-sans);
  font-size: clamp(32px, 5vw, 62px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin: 18px 0 0;
}

.page-about .about-hero__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 238, 223, 0.88);
  max-width: 620px;
  margin-top: 22px;
}

.page-about .about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.page-about .about-hero__meta-item {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cream);
  background: rgba(11, 46, 79, 0.35);
  border: 1px solid rgba(198, 154, 90, 0.5);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
}

.page-about .about-hero__index {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 36px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid rgba(198, 154, 90, 0.45);
}

.page-about .about-hero__index a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cream);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 12px 16px;
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.page-about .about-hero__index a:hover {
  border-color: var(--gold);
  background: rgba(198, 154, 90, 0.12);
}

.page-about .about-section {
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-about .about-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-about .about-section__rail {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.page-about .about-section__num {
  display: inline-flex;
  align-items: center;
  background: var(--navy);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  border-radius: var(--radius-pill);
  padding: 7px 18px;
}

.page-about .about-section--navy .about-section__num {
  background: var(--gold);
  color: var(--ink);
}

.page-about .about-section__line {
  flex: 1;
  height: 1px;
  background: var(--line);
}

.page-about .about-section__tag {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rust);
}

.page-about .about-section__title {
  font-family: var(--font-sans);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-about .about-section--navy .about-section__title {
  color: var(--cream);
}

.page-about .about-section__prose {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-about .about-section__prose p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 720px;
}

.page-about .about-quote {
  position: relative;
  margin: 28px 0 0;
  padding: 20px 0 20px 24px;
  border-left: 3px solid var(--rust);
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  background: linear-gradient(to right, rgba(217, 83, 30, 0.07), rgba(217, 83, 30, 0));
}

.page-about .about-section--navy {
  background: var(--navy);
  color: var(--cream);
  border-radius: var(--radius-xl);
  margin: 24px 14px;
  padding: 48px 24px;
}

.page-about .about-section--navy .about-section__tag {
  color: var(--gold);
}

.page-about .about-section--navy .about-section__rail .about-section__line {
  background: rgba(198, 154, 90, 0.5);
}

.page-about .about-section--navy .about-section__prose p {
  color: rgba(244, 238, 223, 0.82);
}

.page-about .about-section__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 238, 223, 0.85);
}

.page-about .about-section__note {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 238, 223, 0.7);
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(198, 154, 90, 0.35);
}

.page-about .about-data-layout {
  display: grid;
  gap: 32px;
  margin-top: 32px;
}

.page-about .about-data-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(198, 154, 90, 0.4);
  background: rgba(255, 255, 255, 0.03);
}

.page-about .about-data-figure__image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

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

.page-about .about-metric-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
}

.page-about .about-metric {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(198, 154, 90, 0.24);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.page-about .about-metric dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(244, 238, 223, 0.66);
}

.page-about .about-metric dd {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--gold);
  margin: 8px 0 0;
}

.page-about .about-history-layout {
  margin-top: 36px;
}

.page-about .about-history-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 36px;
}

.page-about .about-history-figure__image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .about-timeline {
  position: relative;
  border-left: 1px solid var(--line);
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 32px;
  padding-bottom: 36px;
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 8px;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--cream);
  box-shadow: 0 0 0 2px var(--line);
}

.page-about .about-timeline__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

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

.page-about .about-timeline__marker {
  display: inline-block;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  padding: 5px 14px;
}

.page-about .about-timeline__heading {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
}

.page-about .about-timeline__desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 12px 0 0;
}

.page-about .about-operations {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-operations__item {
  background: rgba(214, 201, 188, 0.2);
  border: 1px solid rgba(183, 168, 148, 0.6);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
}

.page-about .about-operations__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 24px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  transition: background 0.2s var(--ease-out);
}

.page-about .about-operations__item summary:hover {
  background: rgba(11, 46, 79, 0.06);
}

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

.page-about .about-operations__item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--rust);
  margin-left: auto;
  line-height: 1;
}

.page-about .about-operations__item[open] summary::after {
  content: "–";
}

.page-about .about-operations__desc {
  margin: 0;
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  border-top: 1px solid rgba(183, 168, 148, 0.5);
  padding-top: 16px;
}

.page-about .about-next {
  margin: 56px 0 0;
  padding: 56px 0 72px;
  background: linear-gradient(to bottom, var(--cream), rgba(214, 201, 188, 0.5));
}

.page-about .about-next__tag {
  margin-bottom: 0;
}

.page-about .about-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-next__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-xl);
  padding: 30px 28px;
  text-decoration: none;
  box-shadow: var(--shadow-panel);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.page-about .about-next__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(31, 23, 16, 0.14);
}

.page-about .about-next__card-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.page-about .about-next__card strong {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
}

.page-about .about-next__card span:last-child {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 238, 223, 0.72);
}

@media (min-width: 768px) {
  .page-about .about-hero {
    min-height: 680px;
  }

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

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

  .page-about .about-next__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .page-about .about-section {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .page-about .about-section__grid {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    gap: 52px;
  }

  .page-about .about-section__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-right: 2px solid var(--line);
    padding-right: 32px;
    margin-bottom: 0;
  }

  .page-about .about-section__num {
    display: block;
    background: none;
    color: var(--line);
    padding: 0;
    font-weight: 600;
    font-size: clamp(56px, 7vw, 88px);
    line-height: 0.9;
    letter-spacing: 0;
  }

  .page-about .about-section--navy .about-section__num {
    background: none;
    color: var(--gold);
  }

  .page-about .about-section__line {
    flex: 0 0 auto;
    width: 64px;
    height: 2px;
    background: var(--rust);
    margin-top: 22px;
  }

  .page-about .about-section--navy .about-section__line {
    background: var(--gold);
  }

  .page-about .about-section--navy {
    margin: 72px auto;
    max-width: var(--container);
    padding: 72px 56px;
  }

  .page-about .about-data-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 48px;
    align-items: center;
    margin-top: 44px;
  }

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

  .page-about .about-metric dd {
    font-size: 36px;
  }

  .page-about .about-history-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 60px;
    align-items: start;
    margin-top: 48px;
  }

  .page-about .about-history-figure {
    margin-bottom: 0;
    margin-top: 8px;
  }

  .page-about .about-timeline__heading {
    font-size: 22px;
  }

  .page-about .about-operations {
    margin-top: 44px;
  }

  .page-about .about-operations__item summary {
    padding: 28px 32px;
    font-size: 20px;
  }

  .page-about .about-operations__desc {
    padding: 18px 32px 28px;
  }
}

@media (max-width: 380px) {
  .page-about .about-hero__index {
    grid-template-columns: 1fr;
  }

  .page-about .about-metric-list {
    grid-template-columns: 1fr;
  }
}