.page-about {
  --ab-glow: 0 0 18px rgba(255, 106, 0, 0.45);
  --ab-line: rgba(224, 224, 224, 0.14);
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(1200px 520px at 88% -6%, rgba(30, 78, 121, 0.4), transparent 62%),
    radial-gradient(980px 480px at -12% 44%, rgba(20, 46, 84, 0.55), transparent 62%),
    radial-gradient(2px 2px at 16% 70%, rgba(255, 255, 255, 0.6), transparent 1px),
    radial-gradient(1px 1px at 72% 32%, rgba(255, 255, 255, 0.5), transparent 1px);
}

.page-about .ab-breadcrumb {
  padding: 24px 0 0;
}

.page-about .ab-breadcrumb .breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--c-galaxy);
}

.page-about .ab-breadcrumb .breadcrumb__link {
  color: var(--c-galaxy);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-about .ab-breadcrumb .breadcrumb__link:hover {
  color: var(--c-orange);
}

.page-about .ab-hero {
  position: relative;
  padding: clamp(56px, 9vw, 108px) 0 clamp(48px, 6vw, 72px);
  text-align: center;
}

.page-about .ab-hero::before,
.page-about .ab-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.page-about .ab-hero::before {
  width: min(480px, 80vw);
  height: min(480px, 80vw);
  border: 1px dashed rgba(255, 106, 0, 0.22);
  top: -120px;
  right: -120px;
}

.page-about .ab-hero::after {
  width: 220px;
  height: 220px;
  border: 1px solid rgba(57, 255, 20, 0.12);
  bottom: -80px;
  left: -80px;
}

.page-about .ab-hero__inner {
  position: relative;
  z-index: 1;
}

.page-about .ab-hero__kicker {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 18px;
}

.page-about .ab-hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: 1.06;
  margin: 0 auto 20px;
  max-width: 11em;
  color: var(--c-white);
  background: linear-gradient(115deg, #ffffff 15%, var(--c-soft-orange) 65%, var(--c-orange) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-about .ab-hero__lead {
  max-width: 58ch;
  margin: 0 auto 30px;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--c-galaxy);
}

.page-about .ab-hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.page-about .ab-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--ab-line);
  border-radius: 999px;
  background: rgba(20, 46, 84, 0.35);
  color: var(--c-galaxy);
  font-size: 0.86rem;
}

.page-about .ab-hero__meta-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: var(--ab-glow);
}

.page-about .ab-hero__meta-item:last-child::before {
  background: var(--c-neon);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.6);
}

.page-about .ab-index {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: center;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--ab-line);
}

.page-about .ab-index__link {
  color: var(--c-galaxy);
  text-decoration: none;
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .ab-index__link:hover {
  color: var(--c-orange);
  border-color: var(--c-orange);
}

.page-about .ab-section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 36px;
}

.page-about .ab-section-num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 1;
  color: rgba(255, 106, 0, 0.75);
  -webkit-text-stroke: 1px rgba(255, 106, 0, 0.85);
  flex: 0 0 auto;
}

.page-about .ab-kicker {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 8px;
}

.page-about .ab-section-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.9rem);
  line-height: 1.16;
  color: var(--c-white);
}

.page-about .ab-narrative {
  padding: 40px 0 72px;
}

.page-about .ab-narrative__grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.page-about .ab-narrative__content p {
  margin: 0 0 16px;
  color: var(--c-galaxy);
  line-height: 1.8;
}

.page-about .ab-narrative__content p:last-child {
  margin-bottom: 0;
  color: var(--c-white);
  font-weight: 600;
  border-left: 3px solid var(--c-orange);
  padding-left: 16px;
}

.page-about .ab-narrative__figure {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: var(--c-mid);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  aspect-ratio: 16 / 9;
}

.page-about .ab-narrative__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .ab-milestones {
  padding: 72px 0;
  position: relative;
}

.page-about .ab-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .ab-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--c-orange) 8%, var(--c-mid) 46%, var(--c-neon) 92%, transparent);
  opacity: 0.7;
}

.page-about .ab-timeline__item {
  position: relative;
  padding: 0 0 40px 40px;
}

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

.page-about .ab-timeline__item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: var(--ab-glow);
}

.page-about .ab-timeline__phase {
  display: block;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-soft-orange);
  margin-bottom: 6px;
}

.page-about .ab-timeline__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--c-white);
  margin: 0 0 8px;
}

.page-about .ab-timeline__text {
  margin: 0;
  color: var(--c-galaxy);
  line-height: 1.7;
  max-width: 62ch;
}

.page-about .ab-capabilities {
  padding: 72px 0;
  position: relative;
  background:
    linear-gradient(135deg, rgba(20, 46, 84, 0.55), rgba(11, 20, 38, 0.25)),
    radial-gradient(600px 360px at 92% 18%, rgba(255, 106, 0, 0.12), transparent 65%);
}

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

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

.page-about .ab-capability {
  position: relative;
  padding: 22px 24px 22px 28px;
  background: linear-gradient(120deg, rgba(30, 78, 121, 0.42), rgba(11, 20, 38, 0.6));
  border-left: 3px solid var(--c-orange);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
}

.page-about .ab-capability__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--c-white);
  margin: 0 0 8px;
}

.page-about .ab-capability__text {
  margin: 0;
  color: var(--c-galaxy);
  line-height: 1.7;
  font-size: 0.94rem;
}

.page-about .ab-chart-figure {
  margin: 0;
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: var(--c-mid);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  aspect-ratio: 4 / 3;
}

.page-about .ab-chart-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .ab-chart-figure figcaption {
  position: absolute;
  left: 18px;
  bottom: 14px;
  max-width: calc(100% - 36px);
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(11, 20, 38, 0.78);
  color: var(--c-white);
  font-size: 0.84rem;
  backdrop-filter: blur(4px);
}

.page-about .ab-values {
  padding: 72px 0;
}

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

.page-about .ab-values__intro p {
  color: var(--c-galaxy);
  line-height: 1.8;
  margin: 0 0 14px;
}

.page-about .ab-values__intro p:last-child {
  color: var(--c-white);
  font-weight: 600;
}

.page-about .ab-values__figure {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: var(--c-mid);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  aspect-ratio: 4 / 3;
}

.page-about .ab-values__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-about .ab-value-card {
  padding: 22px 24px;
  border-radius: 16px;
  background: linear-gradient(120deg, rgba(20, 46, 84, 0.55), rgba(11, 20, 38, 0.6));
  border: 1px solid rgba(224, 224, 224, 0.08);
}

.page-about .ab-value-card__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--c-white);
  margin: 0 0 8px;
}

.page-about .ab-value-card__index {
  font-family: var(--font-data);
  color: var(--c-orange);
}

.page-about .ab-value-card__text {
  margin: 0;
  color: var(--c-galaxy);
  line-height: 1.7;
  font-size: 0.94rem;
}

.page-about .ab-ecosystem {
  padding: 72px 0 88px;
  position: relative;
}

.page-about .ab-ecosystem__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-about .ab-ecosystem__item {
  padding: 22px 24px;
  border: 1px solid var(--ab-line);
  background: rgba(20, 46, 84, 0.3);
  border-radius: 14px;
}

.page-about .ab-ecosystem__item h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--c-orange);
  margin: 0 0 6px;
}

.page-about .ab-ecosystem__item p {
  margin: 0;
  color: var(--c-galaxy);
  line-height: 1.6;
  font-size: 0.92rem;
}

.page-about .ab-ecosystem__services {
  margin-top: 32px;
  display: grid;
  gap: 18px;
}

.page-about .ab-eco-service {
  padding: 24px;
  border: 1px solid rgba(255, 106, 0, 0.18);
  background: rgba(255, 106, 0, 0.04);
  border-radius: 16px;
}

.page-about .ab-eco-service__num {
  font-family: var(--font-data);
  color: var(--c-orange);
  font-size: 0.9rem;
}

.page-about .ab-eco-service h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--c-white);
  margin: 8px 0 8px;
}

.page-about .ab-eco-service p {
  margin: 0 0 18px;
  color: var(--c-galaxy);
  line-height: 1.7;
  font-size: 0.95rem;
}

.page-about .ab-cta {
  padding: 72px 0;
  background: linear-gradient(120deg, rgba(20, 46, 84, 0.8), rgba(255, 106, 0, 0.12));
}

.page-about .ab-cta__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.page-about .ab-cta__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.15;
  color: var(--c-white);
  margin: 0 0 16px;
}

.page-about .ab-cta__text {
  color: var(--c-galaxy);
  line-height: 1.85;
  margin: 0 0 28px;
}

.page-about .ab-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

@media (min-width: 700px) {
  .page-about .ab-capabilities__layout {
    grid-template-columns: 1fr 0.75fr;
    align-items: stretch;
  }

  .page-about .ab-capabilities__cards {
    grid-template-columns: repeat(2, 1fr);
    align-content: start;
  }

  .page-about .ab-values__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-about .ab-values__list {
    grid-column: 1 / -1;
  }

  .page-about .ab-ecosystem__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .ab-ecosystem__services {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-about .ab-narrative__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .ab-timeline__item {
    padding-left: 44px;
  }

  .page-about .ab-values__list {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
  }
}