.page-about {
  --ab-accent: var(--neon-violet);
  --ab-gap: clamp(18px, 3vw, 32px);
  background: var(--ink-night);
  color: var(--text-bright);
  overflow-x: clip;
}

.page-about .container {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-about .breadcrumb {
  padding-block: clamp(14px, 2vw, 22px);
}

/* ---------- HERO ---------- */

.page-about .about-hero {
  position: relative;
  padding-block: clamp(20px, 4vw, 40px) clamp(34px, 6vw, 72px);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(900px 420px at 82% 8%, rgba(164, 107, 255, 0.16), transparent 68%),
    radial-gradient(700px 380px at 8% 92%, rgba(28, 74, 60, 0.5), transparent 70%);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: clamp(10px, 2vw, 20px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  pointer-events: none;
  mask-image: linear-gradient(150deg, #000 0 42%, transparent 78%);
  -webkit-mask-image: linear-gradient(150deg, #000 0 42%, transparent 78%);
}

.page-about .about-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-about .about-hero__text .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-about .about-hero h1 {
  margin: 0 0 18px;
  color: var(--gold-bright);
  text-wrap: balance;
}

.page-about .about-hero .lead {
  max-width: 46ch;
  color: var(--text-bright);
}

.page-about .about-hero__stats {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}

.page-about .about-stat {
  border-left: 2px solid var(--gold-line);
  padding-left: 12px;
  min-width: 0;
}

.page-about .about-stat__num {
  display: block;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.2;
}

.page-about .about-stat__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.page-about .about-hero__media {
  margin: 0;
  transform: rotate(-1.1deg);
}

.page-about .about-hero__media .frame-media {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px -40px rgba(164, 107, 255, 0.7);
}

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

.page-about .frame-media__cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ---------- DOSSIER LAYOUT ---------- */

.page-about .about-dossier {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(30px, 5vw, 62px) clamp(40px, 6vw, 80px);
}

.page-about .about-rail {
  display: none;
}

.page-about .about-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
  position: relative;
}

.page-about .about-rail__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-line), var(--line-soft) 70%, transparent);
}

.page-about .about-rail__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  position: relative;
  font-size: 13px;
  color: var(--text-dim);
}

.page-about .about-rail__item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-night);
  border: 1.5px solid var(--ab-accent);
}

.page-about .about-rail__num {
  grid-column: 1;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--grid-green);
  filter: brightness(2.1);
}

.page-about .about-rail__label {
  grid-column: 2;
  letter-spacing: 0.08em;
}

.page-about .about-stack {
  min-width: 0;
  display: grid;
  gap: var(--ab-gap);
}

/* ---------- DOSSIER CARDS ---------- */

.page-about .about-card {
  position: relative;
  background: linear-gradient(168deg, var(--panel-green), rgba(5, 19, 15, 0.9));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3.4vw, 40px);
  overflow: hidden;
}

.page-about .about-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ab-accent), rgba(164, 107, 255, 0) 65%);
  opacity: 0.55;
}

.page-about .about-card__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.page-about .about-card__no {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-night);
  background: var(--gold);
  border-radius: var(--radius-pill);
  padding: 3px 12px;
  line-height: 1.6;
}

.page-about .about-card__head h2 {
  margin: 0;
  color: var(--gold-bright);
}

.page-about .about-card p {
  color: var(--text-bright);
  max-width: 68ch;
}

.page-about .about-card p + p {
  margin-top: 12px;
}

.page-about .about-card a {
  color: var(--neon-cyan);
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
}

.page-about .about-card a:hover {
  text-decoration-color: var(--neon-cyan);
}

.page-about .about-annot {
  display: none;
}

.page-about .about-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
  font-size: 14px;
  color: var(--text-dim);
}

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

/* ---------- CREW ---------- */

.page-about .crew-panel {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 22px;
}

.page-about .crew-ring-figure {
  margin: 0;
  max-width: 260px;
  justify-self: center;
  width: 100%;
}

.page-about .team-ring {
  width: 100%;
  height: auto;
}

.page-about .team-ring__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  fill: var(--gold-bright);
}

.page-about .team-ring__cap {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  fill: var(--text-dim);
}

.page-about .crew-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-about .crew-list__item {
  background: var(--panel-lift);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: transform 260ms ease, border-color 260ms ease;
}

.page-about .crew-list__item:hover {
  transform: translateY(-3px);
  border-color: var(--gold-line);
}

.page-about .crew-list__item p {
  margin: 10px 0 0;
  font-size: 15px;
  color: var(--text-bright);
}

.page-about .about-figure {
  margin: clamp(24px, 3vw, 34px) 0 0;
}

.page-about .about-figure .frame-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

/* ---------- LIBRARY / TABS ---------- */

.page-about .about-filter {
  margin-top: 22px;
}

.page-about .about-filter .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-about .about-filter .tab {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.page-about .about-filter .tab:hover {
  color: var(--text-bright);
  border-color: var(--gold-line);
}

.page-about .about-filter .tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-night);
  font-weight: 700;
}

.page-about .about-filter .tab:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

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

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

.page-about .about-panel[hidden] {
  display: none;
}

.page-about .pk-card {
  background: var(--panel-lift);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--ab-accent);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}

.page-about .pk-card__name {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: 0.02em;
}

.page-about .pk-card__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .pk-card__steps li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-bright);
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-about .pk-card__tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 1px 9px;
}

/* ---------- COMMUNITY ---------- */

.page-about .community-split {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 22px;
}

.page-about .community-figure {
  margin: 0;
  max-width: 320px;
  width: 100%;
}

.page-about .community-figure .frame-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-about .community-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-about .community-flow__item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 14px;
}

.page-about .community-flow__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-about .community-flow__no {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  font-size: 13px;
}

.page-about .community-flow h3 {
  margin: 4px 0 6px;
  color: var(--gold-bright);
  font-size: 17px;
}

.page-about .community-flow p {
  margin: 0;
  font-size: 15px;
  color: var(--text-bright);
}

/* ---------- VERSIONS ---------- */

.page-about .ver-track {
  list-style: none;
  margin: 24px 0 0;
  padding: 0 0 0 22px;
  position: relative;
  display: grid;
  gap: 14px;
}

.page-about .ver-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--ab-accent), var(--line-soft) 80%, transparent);
}

.page-about .ver-item {
  position: relative;
}

.page-about .ver-dot {
  position: absolute;
  left: -22px;
  top: 22px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-night);
  border: 2px solid var(--ab-accent);
}

.page-about .ver-body {
  background: var(--panel-lift);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: border-color 240ms ease, transform 240ms ease;
}

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

.page-about .ver-code {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-night);
  background: var(--ab-accent);
  border-radius: var(--radius-pill);
  padding: 2px 12px;
  margin: 0 0 10px;
}

.page-about .ver-title {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--gold-bright);
}

.page-about .ver-text {
  margin: 0;
  font-size: 15px;
}

.page-about .ver-more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13px;
  color: var(--text-dim);
  transition: max-height 300ms ease, opacity 300ms ease, margin-top 300ms ease;
}

.page-about .ver-body:hover .ver-more,
.page-about .ver-body:focus-within .ver-more {
  max-height: 140px;
  opacity: 1;
  margin-top: 10px;
}

/* ---------- PARTNERS & FACTS ---------- */

.page-about .facts-strip {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-about .facts-strip__item {
  background: var(--panel-green);
  padding: 16px 18px;
  min-width: 0;
}

.page-about .facts-strip__num {
  display: block;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  color: var(--neon-cyan);
  line-height: 1.2;
}

.page-about .facts-strip__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- CTA ---------- */

.page-about .about-cta {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3.6vw, 44px);
  background:
    radial-gradient(600px 260px at 88% 12%, rgba(57, 224, 200, 0.18), transparent 70%),
    var(--zone-teal);
  border: 1px solid var(--line-soft);
}

.page-about .about-cta h2 {
  margin: 0 0 12px;
  color: var(--gold-bright);
}

.page-about .about-cta .lead {
  max-width: 52ch;
  margin: 0;
}

.page-about .about-cta__row {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- RESPONSIVE ---------- */

@media (min-width: 620px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 880px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-about .crew-panel {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .community-split {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .about-card__head h2 {
    font-size: clamp(26px, 2.6vw, 34px);
  }
}

@media (min-width: 1024px) {
  .page-about .about-dossier {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: start;
  }

  .page-about .about-rail {
    display: block;
    position: sticky;
    top: calc(var(--rail-h) + var(--bar-h) + 28px);
    padding-top: 6px;
  }

  .page-about .about-card {
    padding-right: clamp(40px, 5vw, 72px);
  }

  .page-about .about-annot {
    display: block;
    position: absolute;
    top: 34px;
    right: 16px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--grid-green);
    filter: brightness(1.9);
  }

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

@media (min-width: 1240px) {
  .page-about .about-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .ver-track {
    padding-left: 28px;
  }

  .page-about .ver-dot {
    left: -28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .crew-list__item,
  .page-about .ver-body,
  .page-about .ver-more,
  .page-about .about-hero__media {
    transition: none !important;
    transform: none !important;
  }

  .page-about .ver-more {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
  }
}
<<<END>>>