.page-about {
  background: var(--bg);
  color: var(--fg);
  overflow-x: hidden;
}

.page-about .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- hero ---------- */

.page-about .about-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(32px, 6vw, 76px)) 0 clamp(44px, 7vw, 88px);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(59, 240, 208, .13), rgba(59, 240, 208, 0) 62%),
    linear-gradient(165deg, var(--c-night) 0%, var(--c-ink) 60%);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(59, 240, 208, 0), rgba(59, 240, 208, .55), rgba(59, 240, 208, 0));
}

.page-about .about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
}

.page-about .about-hero__lead {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-about .about-hero .breadcrumbs {
  margin-bottom: 6px;
}

.page-about .about-hero__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--c-cyan);
}

.page-about .about-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-mint);
}

.page-about .about-hero__deck {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.8;
  color: var(--c-cool);
}

.page-about .about-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px clamp(24px, 4vw, 44px);
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}

.page-about .about-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 14px;
  border-left: 2px solid var(--c-cyan);
}

.page-about .about-stat .score__value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
}

.page-about .about-stat .score__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-slate);
}

.page-about .about-stat--amber {
  border-left-color: var(--c-amber);
}

.page-about .about-stat--amber .score__value {
  color: var(--c-amber);
}

.page-about .about-figure {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-night);
  box-shadow: var(--shadow-1);
}

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

.page-about .about-figure .media__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--c-slate);
  border-top: 1px solid var(--c-line);
}

.page-about .about-hero__figure {
  box-shadow: var(--shadow-2);
}

/* ---------- shared vertical .page-about ---------- */

.page-about .about-body {
  position: relative;
}

.page-about .about-body::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 18px;
  width: 1px;
  background: linear-gradient(180deg, rgba(59, 240, 208, .55), var(--c-line) 55%, rgba(30, 59, 55, 0));
}

.page-about .about-sec {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 0 clamp(14px, 2.2vw, 30px);
  padding: clamp(38px, 6vw, 74px) 0;
}

.page-about .about-sec + .about-sec {
  border-top: 1px solid var(--c-line);
}

.page-about .about-sec__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 6px;
}

.page-about .about-sec__no {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-slate);
}

.page-about .about-sec__node {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 1px solid var(--c-cyan);
  background: var(--c-ink);
  box-shadow: 0 0 0 4px var(--c-ink), 0 0 12px rgba(59, 240, 208, .45);
}

.page-about .about-sec__content {
  min-width: 0;
  max-width: 700px;
}

.page-about .about-sec__content--wide {
  max-width: 900px;
}

.page-about .about-sec__title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--c-mint);
}

.page-about .about-sec__lead {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-cool);
}

.page-about .about-sec__content p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-cool);
}

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

.page-about .about-sec__content a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 240, 208, .45);
}

.page-about .about-sec__content a:hover {
  border-bottom-color: var(--c-cyan);
}

.page-about .about-sec__foot {
  margin-top: 18px !important;
  padding-left: 14px;
  border-left: 2px solid var(--c-amber);
  color: var(--c-slate) !important;
  font-size: 14px !important;
}

/* ---------- fold lists ---------- */

.page-about .about-fold {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  margin-top: 24px;
}

.page-about .about-fold__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  font-weight: 600;
  color: var(--c-cyan);
}

.page-about .about-fold__col--fold .about-fold__title {
  color: var(--c-amber);
}

.page-about .about-fold__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-about .about-fold__item {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(6, 25, 23, .6);
  transition: border-color .18s ease;
}

.page-about .about-fold__item[open] {
  border-color: rgba(59, 240, 208, .45);
}

.page-about .about-fold__col--fold .about-fold__item[open] {
  border-color: rgba(255, 162, 58, .45);
}

.page-about .about-fold__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  font-size: 14.5px;
  color: var(--c-cool);
  cursor: pointer;
  list-style: none;
}

.page-about .about-fold__item summary::-webkit-details-marker {
  display: none;
}

.page-about .about-fold__item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--c-cyan);
  flex: none;
}

.page-about .about-fold__col--fold .about-fold__item summary::after {
  color: var(--c-amber);
}

.page-about .about-fold__item[open] summary::after {
  content: "–";
}

.page-about .about-fold__item summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
  border-radius: var(--radius);
}

.page-about .about-fold__item p {
  margin: 0;
  padding: 0 15px 15px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-slate);
}

/* ---------- team ---------- */

.page-about .about-team__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-about .about-team__item {
  background: var(--c-ink);
  padding: 18px 18px 20px;
}

.page-about .about-team__no {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-cyan);
}

.page-about .about-team__name {
  margin: 8px 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-mint);
}

.page-about .about-team__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-about .about-team__figure {
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- timeline ---------- */

.page-about .about-timeline {
  list-style: none;
  margin: 22px 0 0;
  padding: 0 0 0 20px;
  position: relative;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--c-line), rgba(59, 240, 208, .5), var(--c-line));
}

.page-about .about-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 0 0 26px 0;
}

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

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-ink);
  border: 1px solid var(--c-cyan);
}

.page-about .about-timeline__item--now::before {
  background: var(--c-amber);
  border-color: var(--c-amber);
  box-shadow: 0 0 12px rgba(255, 162, 58, .6);
}

.page-about .about-timeline__ver {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-cyan);
}

.page-about .about-timeline__item--now .about-timeline__ver {
  color: var(--c-amber);
}

.page-about .about-timeline__body {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(22, 36, 63, .38);
  padding: 14px 16px 16px;
  box-shadow: var(--shadow-1);
}

.page-about .about-timeline__item--now .about-timeline__body {
  background: rgba(94, 27, 46, .3);
  border-color: rgba(255, 162, 58, .35);
  box-shadow: var(--shadow-2);
}

.page-about .about-timeline__title {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-cool);
}

.page-about .about-timeline__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-about .about-timeline__figure {
  margin-top: clamp(24px, 3.5vw, 36px);
}

/* ---------- steps ---------- */

.page-about .about-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-about .about-steps__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(6, 25, 23, .55);
}

.page-about .about-steps__no {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-cyan);
  letter-spacing: -0.02em;
}

.page-about .about-steps__item:last-child .about-steps__no {
  color: var(--c-amber);
}

.page-about .about-steps__title {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-cool);
}

.page-about .about-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-slate);
}

/* ---------- base facts ---------- */

.page-about .about-base {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 8px 0 0;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-about .about-base__cell {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  background: var(--c-indigo);
}

.page-about .about-base__key {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-slate);
  flex: none;
}

.page-about .about-base__val {
  font-size: 15px;
  text-align: right;
  color: var(--c-mint);
}

.page-about .about-base__note {
  margin-top: 18px !important;
  padding: 16px 18px;
  background: var(--c-mint);
  color: var(--c-ink) !important;
  border-radius: var(--radius);
  font-size: 13.5px !important;
  line-height: 1.75 !important;
}

/* ---------- closing cta ---------- */

.page-about .about-cta {
  margin-top: clamp(40px, 6vw, 76px);
  border-top: 1px solid var(--c-line);
  background: linear-gradient(150deg, var(--c-night) 0%, var(--c-ink) 70%);
}

.page-about .about-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(34px, 5vw, 62px) var(--pad);
  align-items: center;
}

.page-about .about-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 28px);
  letter-spacing: -0.02em;
  color: var(--c-mint);
}

.page-about .about-cta__text p {
  margin: 0;
  max-width: 46em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

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

.page-about .about-cta__actions .btn:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

/* ---------- responsive ---------- */

@media (min-width: 720px) {
  .page-about .about-fold {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

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

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

  .page-about .about-timeline__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-about .about-timeline__ver {
    padding-top: 15px;
    text-align: right;
  }
}

@media (min-width: 940px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }

  .page-about .about-body::before {
    left: 32px;
  }

  .page-about .about-sec {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0 clamp(24px, 3vw, 44px);
  }

  .page-about .about-sec__rail {
    padding-top: 8px;
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
  }

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

  .page-about .about-base__cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-about .about-base__val {
    text-align: left;
    font-size: 14.5px;
  }
}
<<<END>>>