.page-about {
  --about-rail-w: 250px;
  --about-gap-outer: 32px;
  background: var(--bg-primary);
  color: var(--text-white);
}

.about-hero {
  position: relative;
  padding: 36px 0 44px;
  border-bottom: 1px solid var(--border-line);
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-line) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.12;
}

.about-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 84px;
  height: 84px;
  background: linear-gradient(225deg, var(--accent-orange) 0 50%, transparent 50% 100%);
  opacity: 0.9;
}

.about-hero__inner {
  position: relative;
  display: grid;
  gap: 22px;
}

.about-hero__kicker {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.about-hero h1 {
  margin: 0;
  max-width: 12em;
  font-family: var(--font-headline);
  font-size: clamp(2.1rem, 7vw, 4.1rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-white);
}

.about-hero__lead {
  margin: 16px 0 0;
  max-width: 62ch;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hero-stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
  border-left: 3px solid var(--accent-green);
  padding: 16px 14px;
}

.hero-stat__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.55rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--accent-green);
  font-feature-settings: "tnum" 1;
}

.hero-stat__num small {
  font-size: 0.68em;
  color: var(--text-white);
}

.hero-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--about-gap-outer);
  padding: 36px 0 64px;
}

.about-side {
  display: grid;
  gap: 22px;
  align-content: start;
}

.about-side__label {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-line);
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-sidenav {
  display: grid;
  gap: 4px;
}

.about-sidenav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  color: var(--text-muted);
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.about-sidenav a:hover,
.about-sidenav a:focus-visible {
  background: var(--bg-elevated);
  border-color: var(--accent-green);
  color: var(--text-white);
}

.about-sidenav__num {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--accent-green);
}

.about-profile {
  padding: 18px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border-line);
}

.about-profile__list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.about-profile__list > div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

.about-profile dt {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.about-profile dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.85rem;
  text-align: right;
  color: var(--text-white);
}

.about-main {
  display: grid;
  gap: 40px;
  min-width: 0;
}

.about-section {
  scroll-margin-top: 128px;
}

.about-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.about-section__head h2 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-white);
}

.about-section__index {
  padding: 4px 7px;
  border: 1px solid var(--accent-orange);
  font-family: var(--font-data);
  font-size: 0.84rem;
  color: var(--accent-orange);
}

.about-section__sub {
  margin: 0 0 22px;
  max-width: 72ch;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.about-story__lead {
  margin: 0 0 20px;
  padding-left: 16px;
  border-left: 3px solid var(--accent-green);
  color: var(--text-white);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 72ch;
}

.about-story__body {
  display: grid;
  gap: 16px;
  max-width: 90ch;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.75;
  margin-bottom: 26px;
}

.about-story__body p {
  margin: 0;
}

.about-story__pillars {
  display: grid;
  gap: 14px;
}

.story-pillar {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.story-pillar:hover,
.story-pillar:focus-within {
  transform: translateY(-3px);
  border-color: var(--accent-green);
}

.story-pillar::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 22px 22px;
  border-color: transparent transparent var(--accent-orange) transparent;
}

.story-pillar__icon {
  display: block;
  margin-bottom: 12px;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--accent-green);
}

.story-pillar h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-white);
}

.story-pillar p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.about-milestones__banner {
  margin: 14px 0 36px;
  border: 1px solid var(--border-line);
  background: var(--bg-elevated);
  overflow: hidden;
}

.about-milestones__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
}

.about-timeline {
  position: relative;
  display: grid;
  gap: 18px;
  padding-left: 26px;
}

.about-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 7px;
  width: 3px;
  background: var(--border-line);
}

.timeline-item {
  position: relative;
  padding: 20px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 22px;
  left: -24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 4px rgba(57, 255, 20, 0.12), 0 0 14px rgba(57, 255, 20, 0.55);
}

.timeline-item__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.timeline-item__tag {
  padding: 3px 8px;
  border: 1px solid var(--accent-orange);
  background: rgba(255, 107, 53, 0.08);
  font-family: var(--font-headline);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.timeline-item__meta .data-num {
  font-family: var(--font-data);
  font-size: 0.9rem;
  color: var(--accent-green);
}

.timeline-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-white);
}

.timeline-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.about-data__layout {
  display: grid;
  gap: 24px;
  align-items: center;
}

.about-data__radar-wrap {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--border-line);
  background: var(--bg-elevated);
}

.about-data__radar {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.about-data__cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.data-card {
  position: relative;
  padding: 18px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.data-card:hover,
.data-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--accent-green);
}

.data-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, transparent 50%, var(--accent-orange) 50%);
}

.data-card__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 3.4vw, 1.9rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--accent-green);
  font-feature-settings: "tnum" 1;
}

.data-card__num small {
  font-size: 0.66em;
  color: var(--text-muted);
}

.data-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-white);
}

.data-card p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.about-honors__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
}

.about-honors__badge {
  flex: 0 0 100px;
  width: 100px;
  height: 100px;
  object-fit: cover;
  border: 1px solid var(--border-line);
}

.about-honors__lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.about-honors__grid {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.honor-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-line);
  transition: border-color 0.2s ease;
}

.honor-item[open] {
  border-color: var(--accent-orange);
}

.honor-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.honor-item summary::-webkit-details-marker {
  display: none;
}

.honor-item__icon {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
}

.honor-item__icon svg {
  width: 18px;
  height: 18px;
}

.honor-item__title {
  flex: 1;
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--text-white);
  line-height: 1.4;
}

.honor-item__arrow {
  font-family: var(--font-data);
  font-size: 1.05rem;
  color: var(--accent-orange);
  transition: transform 0.2s ease;
}

.honor-item[open] .honor-item__arrow {
  transform: rotate(45deg);
}

.honor-item__detail {
  margin: 0;
  padding: 0 16px 16px 62px;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.about-honors__facts {
  display: grid;
  gap: 12px;
}

.honor-fact {
  display: grid;
  gap: 6px;
  padding: 18px;
  background: var(--bg-deep);
  border: 1px solid var(--border-line);
  border-top: 3px solid var(--accent-orange);
}

.honor-fact .data-num {
  font-family: var(--font-data);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--text-white);
  font-feature-settings: "tnum" 1;
}

.honor-fact span:last-child {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.about-cta {
  display: grid;
  gap: 12px;
  justify-items: center;
  margin-top: 8px;
  padding: 28px 24px;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-deep));
  border: 1px solid var(--border-line);
  text-align: center;
}

.about-cta h2 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-white);
}

.about-cta p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 8px;
}

.page-about .about-cta .btn {
  min-width: 160px;
}

@media (min-width: 720px) {
  .about-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    gap: 40px;
    align-items: center;
  }

  .about-story__pillars {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

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

@media (max-width: 719px) {
  .about-honors__head {
    flex-direction: column;
    text-align: center;
  }
}

@media (min-width: 900px) {
  .about-data__layout {
    grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
    gap: 40px;
  }

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

@media (min-width: 1024px) {
  .about-layout {
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: 48px;
    padding: 48px 0 80px;
  }

  .about-side {
    position: sticky;
    top: 120px;
  }

  .about-main {
    gap: 64px;
  }

  .about-timeline {
    padding-left: 0;
    gap: 24px;
  }

  .about-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline-item {
    width: calc(50% - 36px);
  }

  .timeline-item:nth-child(odd) {
    margin-right: auto;
  }

  .timeline-item:nth-child(even) {
    margin-left: auto;
  }

  .timeline-item::before {
    left: auto;
    right: -42px;
  }

  .timeline-item:nth-child(even)::before {
    right: auto;
    left: -42px;
  }
}