.page-about {
  --about-rail: 172px;
  --about-gap: clamp(22px, 3.6vw, 44px);
  position: relative;
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow-x: hidden;
}

.page-about .about-lead {
  position: relative;
  padding: clamp(18px, 2.6vw, 30px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-about .about-lead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(35, 58, 51, 0.5) 0 1px, transparent 1px 92px);
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.page-about .about-lead__grid {
  position: relative;
  display: grid;
  gap: var(--about-gap);
  align-items: end;
}

.page-about .about-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-about .about-kicker__num {
  color: var(--lime);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 2px 6px;
  letter-spacing: 0.08em;
}

.page-about .about-h1 {
  margin: clamp(14px, 2vw, 22px) 0 clamp(16px, 2.2vw, 24px);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 7.2vw, 90px);
  line-height: 0.95;
  letter-spacing: -0.012em;
  color: var(--text);
}

.page-about .about-dek {
  margin: 0;
  max-width: 38em;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-facts {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.page-about .about-facts li {
  background: var(--ink);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-about .about-facts__n {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-about .about-facts__u {
  font-size: 0.55em;
  font-weight: 400;
  margin-left: 2px;
}

.page-about .about-facts__l {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.page-about .about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-about .about-lead__visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--deep);
}

.page-about .media-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .media-frame figcaption {
  padding: 10px 12px 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-about .about-body {
  display: grid;
  gap: var(--about-gap);
  padding-top: clamp(30px, 4.5vw, 56px);
}

.page-about .about-rail {
  border-left: 1px solid var(--line);
  padding-left: 14px;
  min-width: 0;
}

.page-about .about-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-about .about-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-about .about-rail__list a {
  position: relative;
  display: block;
  padding: 8px 0 8px 2px;
  text-decoration: none;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-about .about-rail__list a::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 14px;
  width: 7px;
  height: 1px;
  background: var(--line);
  transition: background var(--t-fast) var(--ease), width var(--t-fast) var(--ease);
}

.page-about .about-rail__list a:hover,
.page-about .about-rail__list a:focus-visible {
  color: var(--text);
  transform: translateX(4px);
}

.page-about .about-rail__list a:hover::before,
.page-about .about-rail__list a:focus-visible::before {
  background: var(--lime);
  width: 11px;
}

.page-about .about-rail__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-about .about-rail__t {
  display: block;
  margin-top: 2px;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.4;
}

.page-about .about-rail__txt {
  display: block;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
  transition: max-height var(--t-base) var(--ease), opacity var(--t-base) var(--ease), margin var(--t-base) var(--ease);
}

.page-about .about-rail__list a:hover .about-rail__txt,
.page-about .about-rail__list a:focus-visible .about-rail__txt {
  max-height: 5em;
  opacity: 1;
  margin-top: 6px;
}

.page-about .about-stack {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
  min-width: 0;
}

.page-about .about-sec {
  min-width: 0;
}

.page-about .about-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-about .about-sec__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 3px 7px;
}

.page-about .about-sec h2 {
  flex: 1 1 240px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.008em;
  color: var(--text);
}

.page-about .about-sec__body p {
  margin: 0 0 1em;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-sec__body p:last-child {
  margin-bottom: 0;
}

.page-about .about-sec__lead {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 44em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.page-about .about-tags {
  list-style: none;
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .about-wall__wrap {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-about .about-wall {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.page-about .about-wall__cell {
  background: var(--panel);
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  transition: background var(--t-base) var(--ease);
}

.page-about .about-wall__cell:hover {
  background: var(--panel-hi);
}

.page-about .about-wall__n {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-about .about-wall__n--alt {
  color: var(--amber);
}

.page-about .about-wall__l {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.page-about .about-wall__fig {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--deep);
}

.page-about .about-scale {
  height: 14px;
  margin-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--lime-dim);
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 14px);
  opacity: 0.85;
}

.page-about .about-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: flow;
}

.page-about .about-flow li {
  counter-increment: flow;
  position: relative;
  padding: 15px 18px 16px 52px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  transition: border-color var(--t-base) var(--ease);
}

.page-about .about-flow li::before {
  content: "0" counter(flow);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-about .about-flow li:hover {
  border-color: var(--lime-dim);
}

.page-about .about-flow strong {
  color: var(--text);
  font-weight: 600;
}

.page-about .about-partners {
  list-style: none;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.page-about .about-partners li {
  background: var(--deep);
  padding: 16px 18px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  align-items: baseline;
}

.page-about .about-partners__k {
  font-size: 13px;
  color: var(--muted);
}

.page-about .about-partners__v {
  grid-row: 1 / span 2;
  grid-column: 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-about .about-partners__d {
  grid-column: 1;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.page-about .about-timeline li {
  position: relative;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-about .about-timeline li::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px var(--ink);
}

.page-about .about-timeline li span {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-about .about-follow {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-about .about-follow__fig {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--deep);
}

.page-about .about-service {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
}

.page-about .about-service__col h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-about .about-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-about .about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 1px;
  background: var(--lime-dim);
}

.page-about .about-reach {
  margin-top: clamp(20px, 3vw, 30px);
  padding: 16px 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  background: var(--amber-bg);
  border: 1px solid rgba(242, 163, 60, 0.35);
  border-radius: 4px;
}

.page-about .about-reach p {
  flex: 1 1 240px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--amber);
}

.page-about .about-cta {
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(200, 247, 81, 0.09), rgba(11, 15, 14, 0) 62%),
    var(--deep);
}

.page-about .about-cta .about-cta__k {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-about .about-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-about .about-cta p {
  max-width: 44em;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

@media (min-width: 560px) {
  .page-about .about-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-about .about-wall__wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.55fr);
    align-items: start;
  }
  .page-about .about-partners {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-about .about-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-about .about-service {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-about .about-follow {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 940px) {
  .page-about .about-lead__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 1000px) {
  .page-about .about-body {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }
  .page-about .about-rail {
    position: sticky;
    top: 88px;
    align-self: start;
  }
}

@media (max-width: 999px) {
  .page-about .about-rail {
    border-left: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 12px;
  }
  .page-about .about-rail__list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }
  .page-about .about-rail__list li {
    flex: 0 0 auto;
  }
  .page-about .about-rail__list a {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 3px;
  }
  .page-about .about-rail__list a::before {
    display: none;
  }
  .page-about .about-rail__list a:hover,
  .page-about .about-rail__list a:focus-visible {
    transform: none;
    border-color: var(--lime-dim);
  }
  .page-about .about-rail__txt {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-rail__list a,
  .page-about .about-rail__txt,
  .page-about .about-wall__cell,
  .page-about .about-flow li {
    transition: none;
  }
  .page-about .about-rail__list a:hover,
  .page-about .about-rail__list a:focus-visible {
    transform: none;
  }
}
<<<END>>>