.page-about {
  --about-rail: 168px;
  --about-gap: clamp(18px, 3vw, 44px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  padding: clamp(92px, 14vw, 150px) 0 clamp(40px, 6vw, 68px);
  background:
    radial-gradient(120% 90% at 84% -12%, rgba(42, 224, 207, 0.14), transparent 62%),
    radial-gradient(90% 70% at -6% 0%, rgba(255, 210, 74, 0.10), transparent 58%),
    linear-gradient(180deg, var(--green-deep), var(--ink) 78%);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(34px, 7vw, 66px);
  line-height: 1.04;
  max-width: 18ch;
}

.page-about .about-hero__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.85;
  color: rgba(243, 240, 231, 0.88);
}

.page-about .about-hero__stats {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
  overflow: hidden;
}

.page-about .about-hero__stat {
  background: rgba(8, 37, 29, 0.78);
  padding: 16px 18px 18px;
}

.page-about .about-hero__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em;
  color: var(--yellow);
  line-height: 1.1;
}

.page-about .about-hero__stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

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

.page-about .about-body {
  padding-top: clamp(8px, 2vw, 20px);
  padding-bottom: clamp(60px, 9vw, 120px);
}

.page-about .about-section {
  display: grid;
  gap: var(--about-gap);
  padding: clamp(44px, 7vw, 88px) 0;
  border-top: 1px solid var(--line);
}

.page-about .about-body > .about-section:first-child {
  border-top: 0;
}

.page-about .about-section__rail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
}

.page-about .about-section__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--yellow);
}

.page-about .about-section__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-about .about-section__body {
  display: grid;
  gap: clamp(16px, 2.2vw, 22px);
  align-content: start;
  min-width: 0;
}

.page-about .about-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(25px, 3.6vw, 38px);
  line-height: 1.2;
  max-width: 24ch;
}

.page-about .about-text p {
  margin: 0;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: rgba(243, 240, 231, 0.88);
}

.page-about .about-text p + p {
  margin-top: 1em;
}

.page-about .about-text--dim p {
  color: var(--muted);
  font-size: clamp(15px, 1.4vw, 17px);
}

.page-about .about-steps {
  display: grid;
  gap: 16px;
}

.page-about .about-step {
  padding-left: 18px;
  border-left: 2px solid rgba(42, 224, 207, 0.3);
}

.page-about .about-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-about .about-step__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0;
  color: var(--paper);
}

.page-about .about-step p:last-child {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-about .about-fold {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: rgba(16, 56, 44, 0.42);
  padding: 0 18px;
}

.page-about .about-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

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

.page-about .about-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--yellow);
}

.page-about .about-fold[open] summary::after {
  content: "−";
}

.page-about .about-fold p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
  overflow: hidden;
}

.page-about .about-fact {
  background: var(--green-panel);
  padding: 16px 18px 18px;
}

.page-about .about-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.1;
  color: var(--yellow);
  letter-spacing: -0.02em;
}

.page-about .about-fact__label {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

.page-about .about-topics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-about .about-topic {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 20px;
  border-radius: var(--radius-organic);
  border: 1px solid rgba(243, 240, 231, 0.1);
  text-decoration: none;
  color: var(--paper);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.page-about .about-topic--indigo {
  background: linear-gradient(150deg, var(--indigo), #171331);
}

.page-about .about-topic--wine {
  background: linear-gradient(150deg, var(--wine), #2a0e17);
}

.page-about .about-topic--teal {
  background: linear-gradient(150deg, var(--teal-deep), #072a31);
}

.page-about .about-topic--green {
  background: linear-gradient(150deg, var(--green-panel), var(--green-deep));
}

.page-about .about-topic:hover,
.page-about .about-topic:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(255, 210, 74, 0.38);
  box-shadow: var(--shadow-lift);
}

.page-about .about-topic__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(243, 240, 231, 0.6);
}

.page-about .about-topic__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.01em;
}

.page-about .about-topic__desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 240, 231, 0.76);
}

.page-about .about-topic__more {
  margin-top: 2px;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yellow);
}

.page-about .about-timeline {
  display: grid;
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 26px 28px;
  border-left: 1px solid rgba(243, 240, 231, 0.22);
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 4px;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(42, 224, 207, 0.16);
  transition: box-shadow 0.3s ease;
}

.page-about .about-timeline__item:hover::before {
  box-shadow: 0 0 0 7px rgba(42, 224, 207, 0.22);
}

.page-about .about-timeline__year {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--yellow);
}

.page-about .about-timeline__name {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-about .about-timeline__more {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-about .about-fig {
  margin: 0;
}

.page-about .about-fig .media {
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--green-deep);
}

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

.page-about .about-fig__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-about .about-note {
  padding: clamp(22px, 4vw, 34px);
  border-radius: var(--radius-organic);
  border: 1px solid rgba(42, 224, 207, 0.22);
  background: linear-gradient(140deg, var(--teal-deep), var(--green-deep) 72%);
}

.page-about .about-note__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 23px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .about-note p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 240, 231, 0.82);
}

.page-about .about-cta {
  margin-top: clamp(34px, 5vw, 58px);
  padding: clamp(26px, 5vw, 52px);
  border-radius: var(--radius-organic);
  border: 1px solid rgba(243, 240, 231, 0.1);
  background: linear-gradient(120deg, var(--indigo), #14102a 72%);
  display: grid;
  gap: 14px;
}

.page-about .about-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  max-width: 26ch;
}

.page-about .about-cta__text {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 240, 231, 0.8);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

@media (min-width: 640px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-about .about-section {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
  }

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

  .page-about .about-topics {
    gap: 18px;
  }

  .page-about .about-topic:nth-child(even) {
    margin-top: 24px;
  }

  .page-about .about-section__title {
    max-width: 22ch;
  }
}

@media (min-width: 900px) and (hover: hover) {
  .page-about .about-timeline__more {
    margin-top: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin-top 0.3s ease;
  }

  .page-about .about-timeline__item:hover .about-timeline__more {
    margin-top: 6px;
    max-height: 160px;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-topic,
  .page-about .about-timeline__item::before,
  .page-about .about-timeline__more {
    transition: none;
  }

  .page-about .about-topic:hover,
  .page-about .about-topic:focus-visible {
    transform: none;
  }
}
<<<END>>>