.page-about {
  --ab-line: rgba(143, 161, 184, 0.22);
  --ab-line-strong: rgba(143, 161, 184, 0.45);
  background-color: var(--space);
}

.page-about .breadcrumb {
  padding-top: clamp(1.25rem, 4vw, 2rem);
  padding-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.page-about .ab-hero {
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  background:
    radial-gradient(110% 70% at 85% 0%, rgba(0, 229, 255, 0.14), transparent 58%),
    radial-gradient(80% 60% at 5% 100%, rgba(255, 107, 53, 0.12), transparent 62%),
    linear-gradient(180deg, var(--space) 0%, var(--space-deep) 100%);
  border-bottom: 1px solid var(--ab-line);
}

.page-about .ab-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: center;
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .ab-hero__body h1 {
  margin: 0.6rem 0 0;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-about .ab-hero__body .lede {
  margin-top: 1.1rem;
  max-width: 60ch;
  color: var(--mist);
  font-size: clamp(1rem, 2.4vw, 1.0625rem);
}

.page-about .ab-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-about .ab-hero__figure {
  margin: 0;
}

.page-about .ab-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--ab-line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  background: linear-gradient(140deg, var(--midnight), var(--space-deep));
}

.page-about .ab-hero__cap {
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-about .ab-statline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(2rem, 5vw, 3rem);
  background: var(--ab-line);
  border: 1px solid var(--ab-line);
}

.page-about .ab-stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1rem 1.15rem;
  background: var(--space-deep);
}

.page-about .ab-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1;
  color: var(--cyan);
}

.page-about .ab-stat__label {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-about .ab-band {
  padding-block: clamp(3.25rem, 8vw, 6rem);
  background: var(--space);
  border-bottom: 1px solid var(--ab-line);
}

.page-about .ab-band--deep {
  background: linear-gradient(180deg, var(--space-deep) 0%, var(--midnight) 100%);
}

.page-about .ab-band__head {
  max-width: 62ch;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-about .ab-band__head h2 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-about .ab-band__head p:not(.eyebrow) {
  margin-top: 0.9rem;
  color: var(--mist);
  line-height: 1.75;
}

.page-about .ab-index {
  display: grid;
  gap: 1rem;
}

.page-about .ab-card {
  position: relative;
  padding: 1.35rem 1.25rem 1.5rem;
  background: var(--paper);
  color: var(--space);
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-about .ab-card:hover,
.page-about .ab-card:focus-within {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-about .ab-card__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
  padding-bottom: 0.2rem;
}

.page-about .ab-card__title {
  margin: 0.85rem 0 0.6rem;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--space);
}

.page-about .ab-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #22304a;
}

.page-about .ab-card__link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--space);
  text-decoration: none;
  border-bottom: 1px solid var(--space);
}

.page-about .ab-card__link:hover,
.page-about .ab-card__link:focus-visible {
  border-bottom-color: var(--orange);
  color: #8a2f0d;
}

.page-about .ab-timeline {
  position: relative;
  display: grid;
  gap: 1.5rem;
  margin: 0;
  padding: 0 0 0 1.9rem;
  list-style: none;
}

.page-about .ab-timeline::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0.55rem;
  width: 0;
  border-left: 1px dashed var(--ab-line-strong);
}

.page-about .ab-timeline__item {
  position: relative;
  padding: 1rem 1.1rem 1.15rem;
  background: rgba(16, 44, 79, 0.55);
  border: 1px solid var(--ab-line);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-about .ab-timeline__item:hover,
.page-about .ab-timeline__item:focus-within {
  border-color: var(--cyan);
  background: rgba(16, 44, 79, 0.9);
}

.page-about .ab-timeline__dot {
  position: absolute;
  top: 1.4rem;
  left: -1.62rem;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--space-deep);
  border: 2px solid var(--cyan);
  border-radius: 50%;
}

.page-about .ab-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-about .ab-timeline__title {
  margin: 0.55rem 0 0.45rem;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--white);
}

.page-about .ab-timeline__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-about .ab-timeline__more {
  max-height: none;
  margin: 0.6rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ice);
  opacity: 1;
}

.page-about .ab-team {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-about .ab-team__body h2 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-about .ab-team__body p:not(.eyebrow) {
  margin-top: 1rem;
  color: var(--mist);
  line-height: 1.78;
}

.page-about .ab-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  background: var(--ab-line);
  border: 1px solid var(--ab-line);
}

.page-about .ab-flow__item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.85rem 0.9rem 1rem;
  background: var(--midnight);
}

.page-about .ab-flow__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-about .ab-flow__label {
  font-size: 0.9375rem;
  color: var(--white);
}

.page-about .ab-team__figure {
  margin: 0;
  align-self: start;
}

.page-about .ab-team__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--ab-line-strong);
  background: linear-gradient(160deg, var(--midnight), var(--space-deep));
}

.page-about .ab-network {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
}

.page-about .ab-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.page-about .ab-fact {
  padding: 0.9rem 0 0.95rem 0.9rem;
  border-left: 2px solid var(--orange);
}

.page-about .ab-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.375rem, 3.6vw, 1.875rem);
  line-height: 1;
  color: var(--white);
}

.page-about .ab-fact__label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-about .ab-network__figure {
  margin: 0;
}

.page-about .ab-network__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--ab-line-strong);
  background: linear-gradient(150deg, var(--midnight), var(--space-deep));
}

.page-about .ab-network__note {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: 1.25rem;
  border-top: 1px dashed var(--ab-line-strong);
  color: var(--mist);
  line-height: 1.78;
  max-width: 68ch;
}

.page-about .ab-network__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-about .ab-network__note a:hover,
.page-about .ab-network__note a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

.page-about .ab-contact {
  display: grid;
  gap: 1rem;
}

.page-about .ab-contact__card {
  padding: 1.35rem 1.25rem 1.5rem;
  background: var(--paper);
  color: var(--space);
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease);
}

.page-about .ab-contact__card:hover {
  border-color: var(--cyan);
}

.page-about .ab-contact__card--ink {
  background: var(--midnight);
  color: var(--white);
  clip-path: polygon(0 0, calc(100% - 0px) 0, 100% calc(100% - 18px), 18px 100%, 0 100%);
  border: 1px solid var(--ab-line-strong);
}

.page-about .ab-contact__card--ink p {
  color: var(--mist);
  line-height: 1.75;
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
}

.page-about .ab-contact__title {
  margin: 0 0 1rem;
  font-size: 1.0625rem;
  line-height: 1.4;
}

.page-about .ab-contact__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(11, 31, 58, 0.14);
}

.page-about .ab-contact__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #4a5a74;
}

.page-about .ab-contact__val {
  font-size: 0.9375rem;
  line-height: 1.6;
  word-break: break-word;
}

.page-about .ab-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.page-about .ab-contact__actions .copy-btn {
  font-size: 0.875rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--space);
  background: transparent;
  color: var(--space);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-about .ab-contact__actions .copy-btn:hover,
.page-about .ab-contact__actions .copy-btn:focus-visible {
  background: var(--space);
  color: var(--paper);
}

.page-about .ab-links {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-about .ab-links__item a {
  display: block;
  padding: 0.6rem 0;
  font-size: 0.9375rem;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--ab-line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .ab-links__item a:hover,
.page-about .ab-links__item a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 640px) {
  .page-about .ab-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .ab-statline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .ab-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .ab-contact__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.75rem;
  }

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

@media (min-width: 900px) {
  .page-about .ab-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

  .page-about .ab-team {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-about .ab-network {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .page-about .ab-timeline {
    padding-left: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1.5rem;
  }

  .page-about .ab-timeline::before {
    display: none;
  }

  .page-about .ab-timeline__item {
    padding-left: 1.4rem;
    border-left: 2px solid var(--ab-line-strong);
  }

  .page-about .ab-timeline__item:hover,
  .page-about .ab-timeline__item:focus-within {
    border-left-color: var(--orange);
  }

  .page-about .ab-timeline__dot {
    display: none;
  }

  .page-about .ab-timeline__more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    transition: max-height 0.3s var(--ease), opacity 0.3s var(--ease), margin-top 0.3s var(--ease);
  }

  .page-about .ab-timeline__item:hover .ab-timeline__more,
  .page-about .ab-timeline__item:focus-within .ab-timeline__more {
    max-height: 12rem;
    opacity: 1;
    margin-top: 0.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-card,
  .page-about .ab-timeline__item,
  .page-about .ab-timeline__more,
  .page-about .ab-contact__card,
  .page-about .ab-links__item a {
    transition: none;
  }

  .page-about .ab-card:hover,
  .page-about .ab-card:focus-within {
    transform: none;
  }
}
<<<END>>>