.page-about {
  --about-line: rgba(0, 229, 255, 0.06);
  --about-grid: 32px;
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 20px);
  padding-bottom: 48px;
  background:
    linear-gradient(var(--about-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-line) 1px, transparent 1px),
    radial-gradient(ellipse at 80% 10%, rgba(255, 109, 0, 0.12), transparent 50%),
    var(--color-navy);
  background-size: var(--about-grid) var(--about-grid), var(--about-grid) var(--about-grid), auto, auto;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-orange), var(--color-blue));
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-about .about-hero__title {
  margin: 10px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
}

.page-about .about-hero__lead {
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--color-orange);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--color-muted);
}

.page-about .about-hero__desc {
  max-width: 32em;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
  line-height: 1.75;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-about .about-hero__media {
  --img-ratio: 3 / 2;
  margin: 0;
}

.page-about .about-hero__media img,
.page-about .about-timeline__img img,
.page-about .about-compliance__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-hero__media {
  border-radius: var(--radius-lg);
}

.page-about .breadcrumb {
  margin-top: 24px;
}

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

.page-about .about-intro__grid {
  align-items: center;
  gap: 24px;
}

.page-about .about-intro__title,
.page-about .about-timeline__title,
.page-about .about-capability__title,
.page-about .about-compliance__title {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
}

.page-about .about-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-about .about-intro__stats .card--glass {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  padding: 20px;
  transition: transform var(--speed-base) var(--ease-out), box-shadow var(--speed-base) var(--ease-out);
}

.page-about .about-intro__stats .card--glass:hover {
  transform: translateY(-3px);
  box-shadow: var(--blue-glow);
}

.page-about .about-intro__stats .stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1.1;
  color: var(--color-orange);
}

.page-about .about-intro__stats .stat-value--blue {
  color: var(--color-blue);
}

.page-about .about-intro__stats .card__title {
  display: block;
  margin-top: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.page-about .about-intro__stats .card__meta {
  margin: 6px 0 0;
  font-size: 0.84rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.page-about .about-intro__stats .card:last-child {
  grid-column: 1 / -1;
}

.page-about .about-timeline {
  position: relative;
  padding: 56px 0;
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.03), rgba(255, 109, 0, 0.03));
}

.page-about .about-timeline__head {
  margin-bottom: 28px;
}

.page-about .about-timeline__grid {
  align-items: start;
  gap: 24px;
}

.page-about .about-timeline__text .text-body {
  margin-top: 0;
}

.page-about .about-timeline__img {
  --img-ratio: 2 / 1;
  margin: 24px 0 0;
}

.page-about .about-timeline__list {
  position: relative;
  margin: 0;
  padding: 4px 0 8px;
}

.page-about .about-timeline__list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-orange), var(--color-blue));
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 36px 38px;
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-orange);
  border: 3px solid var(--color-navy);
  box-shadow: 0 0 0 4px rgba(255, 109, 0, 0.16);
  transition: transform var(--speed-base) var(--ease-out), box-shadow var(--speed-base) var(--ease-out);
}

.page-about .about-timeline__item.is-revealed::before {
  box-shadow: 0 0 0 4px rgba(255, 109, 0, 0.16), var(--orange-glow);
}

.page-about .about-timeline__item:hover::before {
  box-shadow: 0 0 0 4px rgba(255, 109, 0, 0.16), var(--orange-glow);
  transform: scale(1.1);
}

.page-about .about-timeline__year {
  display: inline-block;
  padding: 2px 12px;
  border-radius: var(--radius);
  background: var(--color-orange-soft);
  color: var(--color-orange);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

.page-about .about-timeline__item h3 {
  margin: 10px 0 8px;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--color-text);
  transition: color var(--speed-fast) var(--ease-out);
}

.page-about .about-timeline__item:hover h3 {
  color: var(--color-orange);
}

.page-about .about-timeline__item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-about .about-capability {
  padding: 56px 0;
}

.page-about .about-capability__head {
  margin-bottom: 28px;
}

.page-about .about-capability__head .page-lead {
  margin-top: 4px;
}

.page-about .about-capability__grid {
  gap: 18px;
}

.page-about .about-capability__card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  padding: 24px;
  transition: transform var(--speed-base) var(--ease-out), box-shadow var(--speed-base) var(--ease-out);
}

.page-about .about-capability__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--blue-glow);
}

.page-about .about-capability__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.04) 42%, transparent 54%);
  background-size: 240% 100%;
  animation: about-capability-scan 3.8s linear infinite;
  pointer-events: none;
}

.page-about .about-capability__card:hover::before {
  animation-play-state: paused;
}

.page-about .about-capability__card .badge {
  margin-bottom: 14px;
}

.page-about .about-capability__card .card__title {
  margin: 0 0 10px;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--color-text);
}

.page-about .about-capability__card .card__meta {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-about .about-compliance {
  padding: 56px 0 72px;
  background: linear-gradient(180deg, transparent, rgba(255, 109, 0, 0.04));
}

.page-about .about-compliance__grid {
  align-items: center;
  gap: 24px;
}

.page-about .about-compliance__text .text-body {
  margin-top: 0;
}

.page-about .about-compliance__list {
  list-style: none;
  margin: 8px 0 16px;
  padding: 0;
}

.page-about .about-compliance__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-about .about-compliance__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: var(--blue-glow);
}

.page-about .about-compliance__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--color-warn);
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-about .about-compliance__trust {
  margin: 20px 0 0;
}

.page-about .about-compliance__trust a {
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--speed-fast) var(--ease-out);
}

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

.page-about .about-compliance__img {
  --img-ratio: 2 / 1;
  margin: 0;
}

@keyframes about-capability-scan {
  0% {
    background-position: 120% 0;
  }
  100% {
    background-position: -80% 0;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    padding-top: calc(var(--header-h) + 48px);
    padding-bottom: 80px;
  }

  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 48px;
  }

  .page-about .about-intro,
  .page-about .about-timeline {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-about .about-intro__grid,
  .page-about .about-timeline__grid,
  .page-about .about-compliance__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-about .about-intro__stats {
    gap: 18px;
  }

  .page-about .about-intro__stats .card--glass {
    padding: 24px;
  }

  .page-about .about-timeline__text .text-body {
    max-width: 26em;
  }

  .page-about .about-timeline__img {
    margin-top: 32px;
  }

  .page-about .about-capability,
  .page-about .about-compliance {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-about .about-capability__grid {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-capability__card::before {
    animation: none;
  }

  .page-about .about-timeline__item:hover::before {
    transform: none;
  }
}