.page-about {
  display: block;
  color: var(--text);
}

.page-about .wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-about .ab-prose {
  max-width: 36em;
}

.page-about .ab-prose p {
  margin: 0 0 16px;
  line-height: 1.78;
}

.page-about .ab-link {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-about .ab-head {
  margin-bottom: 24px;
}

/* ---------- hero ---------- */
.page-about .ab-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(36px, 6vw, 76px);
}

.page-about .ab-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-about .ab-hero__text h1 {
  margin: 12px 0 20px;
  font-size: clamp(28px, 5.4vw, 48px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  font-weight: 700;
  max-width: 15em;
}

.page-about .ab-hero__text p {
  margin: 0 0 16px;
  max-width: 34em;
  line-height: 1.78;
}

.page-about .ab-hero__lead {
  font-size: clamp(16px, 2.1vw, 19px);
  color: var(--text);
}

.page-about .ab-hero__text > p:not(.ab-hero__lead):not(.eyebrow):not(.ab-hero__actions) {
  color: var(--muted);
}

.page-about .ab-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-about .ab-fact {
  min-width: 0;
}

.page-about .ab-fact__label {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-about .ab-fact__num {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 42px);
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.page-about .ab-fact:nth-child(2) .ab-fact__num {
  color: var(--cyan);
}

.page-about .ab-fact:nth-child(3) .ab-fact__num {
  color: var(--orange);
}

.page-about .ab-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-about .ab-hero__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-float);
}

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

/* ---------- origin ---------- */
.page-about .ab-origin {
  padding: clamp(36px, 6vw, 72px) 0;
  background: var(--night);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-about .ab-origin__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-about .ab-quote {
  margin: 0;
  padding: 20px 22px;
  border-left: 4px solid var(--cyan);
  background: var(--panel);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.8;
}

.page-about .ab-quote p {
  margin: 0;
}

/* ---------- team ---------- */
.page-about .ab-team {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-about .ab-team__intro {
  max-width: 40em;
  margin: 0 0 28px;
  color: var(--muted);
  line-height: 1.78;
}

.page-about .ab-team__cards {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  align-items: start;
}

.page-about .ab-card {
  position: relative;
  padding: 22px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-about .ab-card:hover,
.page-about .ab-card:focus-within,
.page-about .ab-card:focus {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-float);
  outline: none;
}

.page-about .ab-card__no {
  color: var(--muted);
}

.page-about .ab-card__num {
  margin: 6px 0 2px;
  font-family: var(--font-display);
  font-size: clamp(46px, 9vw, 64px);
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-about .ab-card--edit .ab-card__num {
  color: var(--cyan);
}

.page-about .ab-card--tech .ab-card__num {
  color: var(--text);
}

.page-about .ab-card__title {
  margin: 4px 0 10px;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.page-about .ab-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-about .ab-card__more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  transition: max-height 220ms var(--ease), opacity 200ms var(--ease), margin-top 200ms var(--ease);
}

.page-about .ab-card:hover .ab-card__more,
.page-about .ab-card:focus-within .ab-card__more,
.page-about .ab-card:focus .ab-card__more {
  max-height: 260px;
  opacity: 1;
  margin-top: 14px;
}

.page-about .ab-card__more p {
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
}

/* ---------- workflow ---------- */
.page-about .ab-flow {
  padding: clamp(36px, 6vw, 76px) 0;
  background: linear-gradient(180deg, transparent, var(--night) 40%, transparent);
}

.page-about .ab-flow__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

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

.page-about .ab-steps::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 12px;
  bottom: 12px;
  border-left: 1px dashed var(--line);
}

.page-about .ab-step {
  position: relative;
  padding: 0 0 26px 54px;
}

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

.page-about .ab-step__dot {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--cyan);
  font-size: 12px;
}

.page-about .ab-step h3 {
  margin: 6px 0 8px;
  font-size: 18px;
}

.page-about .ab-step p {
  margin: 0;
  max-width: 34em;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-about .ab-flow__media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  align-self: start;
}

.page-about .ab-flow__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) brightness(0.9);
}

/* ---------- versions ---------- */
.page-about .ab-versions {
  padding: clamp(40px, 7vw, 84px) 0 clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-about .ab-versions__intro {
  max-width: 40em;
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.78;
}

.page-about .ab-versions__figure {
  margin: 0 0 24px;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  max-height: 220px;
}

.page-about .ab-versions__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.7) brightness(0.85);
}

.page-about .ab-band {
  overflow-x: auto;
  overflow-y: visible;
  padding: 8px var(--gutter) 28px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-about .ab-band__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--maxw);
  margin-inline: auto;
}

.page-about .ab-band__track > li {
  position: relative;
  flex: 0 0 auto;
  width: min(272px, 76vw);
  scroll-snap-align: start;
  display: flex;
}

.page-about .ab-band__track > li + li::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 34px;
  width: 16px;
  border-top: 1px dashed var(--line);
}

.page-about .ab-ver {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  transition: border-color 180ms var(--ease);
}

.page-about .ab-ver[open] {
  border-color: var(--cyan);
}

.page-about .ab-ver__summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 18px 42px 16px 18px;
  display: grid;
  gap: 6px;
}

.page-about .ab-ver__summary::-webkit-details-marker {
  display: none;
}

.page-about .ab-ver__summary::marker {
  content: "";
}

.page-about .ab-ver__summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: var(--radius-card);
}

.page-about .ab-ver__tag {
  color: var(--cyan);
}

.page-about .ab-ver__name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-about .ab-ver__mark {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: transform 220ms var(--ease), color 180ms var(--ease);
}

.page-about .ab-ver__mark::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
}

.page-about .ab-ver[open] .ab-ver__mark {
  transform: rotate(45deg);
  color: var(--cyan);
}

.page-about .ab-ver__body {
  padding: 0 18px 18px;
}

.page-about .ab-ver__body p {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- partners ---------- */
.page-about .ab-partners {
  padding: clamp(36px, 6vw, 76px) 0;
  background: var(--night);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-about .ab-partners__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-about .ab-partners__lead p {
  margin: 0;
  max-width: 32em;
  color: var(--muted);
  line-height: 1.78;
}

.page-about .ab-partners__num {
  font-family: var(--font-display);
  font-size: clamp(64px, 14vw, 108px);
  line-height: 0.86;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  margin-bottom: 12px !important;
}

.page-about .ab-partners__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .ab-partners__list li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink);
}

.page-about .ab-partners__list .index-num {
  color: var(--orange);
}

.page-about .ab-partners__list h3 {
  margin: 6px 0 8px;
  font-size: 17px;
}

.page-about .ab-partners__list p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- credibility ---------- */
.page-about .ab-cred {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-about .ab-cred__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-about .ab-cred__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
  border-top: 1px dashed var(--line);
}

.page-about .ab-cred__list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
}

.page-about .ab-cred__list .index-num {
  color: var(--cyan);
}

/* ---------- cta ---------- */
.page-about .ab-cta {
  padding: 0 0 clamp(44px, 7vw, 88px);
}

.page-about .ab-cta__card {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(255, 106, 26, 0.14), transparent 62%), var(--panel);
}

.page-about .ab-cta__text h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 28px);
  letter-spacing: -0.01em;
}

.page-about .ab-cta__text p {
  margin: 0 0 10px;
  max-width: 40em;
  color: var(--muted);
  line-height: 1.78;
}

.page-about .ab-cta__meta {
  color: var(--cyan);
}

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

/* ---------- responsive ---------- */
@media (min-width: 720px) {
  .page-about .ab-team__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .ab-card--data {
    margin-top: 0;
  }

  .page-about .ab-card--edit {
    margin-top: 22px;
  }

  .page-about .ab-card--tech {
    margin-top: 44px;
  }

  .page-about .ab-versions__figure {
    max-height: 260px;
  }

  .page-about .ab-cta__card {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-about .ab-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-about .ab-hero__figure {
    aspect-ratio: 4 / 5;
  }

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

  .page-about .ab-quote {
    margin-top: 16px;
    font-size: 18px;
  }

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

  .page-about .ab-partners__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-card,
  .page-about .ab-card__more,
  .page-about .ab-ver,
  .page-about .ab-ver__mark {
    transition: none;
  }

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