.page-about {
  --ab-space: clamp(56px, 8vw, 104px);
  --ab-card-radius: var(--radius-md);
  background: var(--deep);
  color: var(--ice);
  overflow-x: clip;
}

.page-about .section {
  padding-block: var(--ab-space);
}

.page-about .section-head {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  color: var(--ice);
  margin: 0;
}

.page-about h2 {
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.24;
  letter-spacing: 0.02em;
}

.page-about h3 {
  font-size: clamp(18px, 2.6vw, 21px);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

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

/* ---------- Hero ---------- */

.page-about .about-hero {
  position: relative;
  padding-block: calc(var(--header-h) + 24px) clamp(48px, 7vw, 84px);
  background:
    radial-gradient(120% 85% at 82% -10%, rgba(0, 229, 255, 0.16), transparent 58%),
    radial-gradient(80% 60% at 6% 8%, rgba(255, 107, 74, 0.1), transparent 62%),
    linear-gradient(185deg, var(--sky) 0%, var(--deep) 82%);
}

.page-about .about-hero__grid {
  display: grid;
  gap: 36px;
  align-items: start;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-about .about-hero h1 {
  font-size: clamp(32px, 7.4vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.03em;
  margin: 18px 0 20px;
  max-width: 15em;
}

.page-about .about-hero__lead {
  color: var(--mist);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
  max-width: 38em;
  margin: 0 0 28px;
}

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

.page-about .about-hero__panel {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 229, 255, 0.22);
  background:
    linear-gradient(158deg, rgba(18, 43, 82, 0.88), rgba(6, 18, 38, 0.76));
  padding: 24px 22px;
  box-shadow: var(--shadow-panel);
}

.page-about .about-hero__panel-title {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}

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

.page-about .about-hero__facts li {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero__facts li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-about .about-hero__num {
  font-size: clamp(24px, 3.4vw, 30px);
  font-weight: 700;
  color: var(--ice);
  line-height: 1.1;
}

.page-about .about-hero__num span {
  font-size: 0.56em;
  margin-left: 4px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-about .about-hero__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.62fr);
    gap: clamp(32px, 5vw, 68px);
    align-items: center;
  }
}

/* ---------- Claim ---------- */

.page-about .about-claim__layout {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-about .about-claim__text p {
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.9;
  margin: 0 0 18px;
  max-width: 40em;
}

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

.page-about .about-claim__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--line);
}

.page-about .about-claim__points li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}

.page-about .about-claim__points li:hover {
  background: rgba(0, 229, 255, 0.05);
}

.page-about .about-claim__dot {
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.7);
}

.page-about .about-claim__points p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .about-claim__points strong {
  color: var(--ice);
  font-weight: 600;
  margin-right: 2px;
}

@media (min-width: 900px) {
  .page-about .about-claim__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

/* ---------- Timeline ---------- */

.page-about .about-timeline__figure {
  margin: 0 0 clamp(28px, 4vw, 40px);
}

.page-about .about-timeline__figure img,
.page-about .about-verify__figure img,
.page-about .about-eco__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-timeline__list {
  list-style: none;
  margin: 0;
  padding: 2px 0 18px;
  display: grid;
  gap: 14px;
  grid-auto-flow: column;
  grid-auto-columns: 84%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-about .about-timeline__item {
  scroll-snap-align: start;
}

.page-about .about-timeline__item details {
  height: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--ab-card-radius);
  padding: 20px 20px 18px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-about .about-timeline__item details[open] {
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: var(--shadow-cyan);
}

.page-about .about-timeline__item summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  display: grid;
  gap: 10px;
  padding-right: 26px;
}

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

.page-about .about-timeline__item summary::after {
  content: "+";
  position: absolute;
  top: -2px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-about .about-timeline__year {
  display: inline-block;
  width: fit-content;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 999px;
  padding: 3px 10px;
}

.page-about .about-timeline__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ice);
}

.page-about .about-timeline__item details p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

@media (min-width: 720px) {
  .page-about .about-timeline__list {
    grid-auto-columns: 46%;
  }
}

@media (min-width: 1080px) {
  .page-about .about-timeline__list {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    padding-bottom: 0;
  }
}

/* ---------- Verify ---------- */

.page-about .about-verify__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

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

.page-about .about-verify__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-about .about-verify__steps li {
  position: relative;
  padding: 18px 4px 18px 20px;
  border-left: 2px solid var(--line);
  transition: border-color 0.25s ease;
}

.page-about .about-verify__steps li:hover {
  border-left-color: var(--coral);
}

.page-about .about-verify__step {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--coral);
  margin-bottom: 8px;
}

.page-about .about-verify__steps h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.page-about .about-verify__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 40em;
}

.page-about .about-team {
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
}

.page-about .about-team__intro h3 {
  margin-bottom: 12px;
}

.page-about .about-team__intro p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 34em;
}

.page-about .about-team__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .about-team__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num role"
    "num desc";
  column-gap: 16px;
  row-gap: 4px;
  align-items: center;
  background: rgba(18, 43, 82, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--ab-card-radius);
  padding: 16px 18px;
}

.page-about .about-team__num {
  grid-area: num;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  min-width: 1.8em;
}

.page-about .about-team__role {
  grid-area: role;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ice);
}

.page-about .about-team__desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-about .about-verify__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

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

/* ---------- Scale ---------- */

.page-about .about-scale {
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(0, 229, 255, 0.08), transparent 60%);
}

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

.page-about .about-scale__lead {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(18, 43, 82, 0.95), rgba(6, 18, 38, 0.85));
  padding: clamp(24px, 3.6vw, 38px);
}

.page-about .about-scale__big {
  display: block;
  font-size: clamp(56px, 12vw, 96px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  text-shadow: 0 0 40px rgba(0, 229, 255, 0.35);
  margin-bottom: 12px;
}

.page-about .about-scale__lead h3 {
  margin-bottom: 12px;
}

.page-about .about-scale__lead p {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 36em;
}

.page-about .about-scale__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.page-about .about-scale__card {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  border-radius: var(--ab-card-radius);
  border: 1px solid var(--line);
  background: rgba(6, 18, 38, 0.6);
}

.page-about .about-scale__card .stat-value {
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--ice);
}

.page-about .about-scale__card .stat-value span {
  font-size: 0.52em;
  margin-left: 3px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-about .about-scale__card .stat-label {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-about .about-scale__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
    gap: 20px;
  }

  .page-about .about-scale__side {
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- Ecosystem & honors ---------- */

.page-about .about-eco {
  background:
    radial-gradient(80% 70% at 88% 12%, rgba(212, 175, 55, 0.09), transparent 62%);
}

.page-about .about-eco__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

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

.page-about .about-eco__text p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--mist);
  max-width: 38em;
}

.page-about .about-eco__text .btn {
  margin-top: 6px;
}

.page-about .about-honor {
  list-style: none;
  margin: clamp(30px, 4.4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .about-honor details {
  border: 1px solid rgba(212, 175, 55, 0.32);
  border-radius: var(--ab-card-radius);
  background: linear-gradient(140deg, rgba(212, 175, 55, 0.08), rgba(6, 18, 38, 0.72));
  padding: 16px 18px;
  transition: border-color 0.25s ease;
}

.page-about .about-honor details[open],
.page-about .about-honor details:hover {
  border-color: rgba(212, 175, 55, 0.7);
}

.page-about .about-honor summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  position: relative;
  padding-right: 24px;
}

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

.page-about .about-honor summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-family: var(--font-mono);
  color: var(--gold);
  line-height: 1.2;
}

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

.page-about .about-honor__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ice);
}

.page-about .about-honor details p {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(212, 175, 55, 0.24);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 42em;
}

@media (min-width: 900px) {
  .page-about .about-eco__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-about .about-honor {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
}

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

.page-about .about-cta {
  padding-bottom: calc(var(--ab-space) + 8px);
}

.page-about .about-cta__panel {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4.6vw, 46px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 229, 255, 0.26);
  background:
    radial-gradient(120% 140% at 96% 0%, rgba(255, 107, 74, 0.18), transparent 58%),
    linear-gradient(150deg, rgba(0, 229, 255, 0.13), rgba(18, 43, 82, 0.94) 46%, rgba(11, 30, 58, 0.96));
  box-shadow: var(--shadow-panel);
}

.page-about .about-cta__text h2 {
  margin: 12px 0 12px;
}

.page-about .about-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 38em;
}

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

@media (min-width: 820px) {
  .page-about .about-cta__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }

  .page-about .about-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}
<<<END>>>