.page-about {
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: clip;
}

.page-about .breadcrumbs {
  padding-top: 20px;
}

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

.page-about .about-section-heading {
  font-family: var(--font-heading);
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.page-about .section-head {
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 12px;
}

.page-about .about-section-note {
  max-width: 38ch;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* ===== hero ===== */
.page-about .about-hero {
  position: relative;
  padding-top: 32px;
  padding-bottom: 72px;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -20%;
  width: 80%;
  height: 480px;
  background: radial-gradient(closest-side, rgba(57, 255, 20, 0.1), transparent);
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 44px;
}

.page-about .about-hero .overhead {
  display: block;
  color: var(--accent-primary);
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}

.page-about .about-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(38px, 9vw, 72px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin-bottom: 22px;
}

.page-about .about-lead {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-primary);
  margin-bottom: 16px;
  max-width: 60ch;
}

.page-about .about-hero-copy > p {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 62ch;
}

.page-about .about-hero-copy .about-lead-minor {
  color: var(--text-primary);
  margin-top: 18px;
}

.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.page-about .about-hero-aside {
  position: relative;
  border-top: 2px solid var(--accent-primary);
  border-bottom: 1px solid var(--border-glass);
  background: var(--surface-glass);
  padding: 28px 24px 30px;
  overflow: hidden;
}

.page-about .about-hero-aside::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.12), transparent 70%);
  pointer-events: none;
}

.page-about .about-hero-aside .overhead {
  color: var(--accent-gold);
  margin-bottom: 16px;
}

.page-about .about-aside-intro {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.page-about .about-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-about .about-feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 10px;
}

.page-about .about-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  transform: rotate(45deg);
  background: var(--accent-primary);
}

.page-about .about-aside-foot {
  position: relative;
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  margin: 0;
}

/* ===== stats ===== */
.page-about .about-stats {
  padding-top: 24px;
}

.page-about .about-stats-grid {
  display: grid;
  gap: 16px;
  margin-top: 40px;
}

.page-about .about-stat-block {
  position: relative;
  min-height: 158px;
  background: var(--surface-glass);
  border-top: 2px solid var(--accent-primary);
  padding: 26px 22px;
  overflow: hidden;
}

.page-about .about-stat-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
  pointer-events: none;
}

.page-about .about-stat-inner {
  position: relative;
  z-index: 1;
}

.page-about .about-stat-index {
  display: block;
  font-family: var(--font-numeric);
  font-size: 12px;
  color: var(--accent-gold);
  margin-bottom: 24px;
}

.page-about .about-stat-num {
  display: block;
  font-size: clamp(30px, 8vw, 40px);
  line-height: 1.1;
  margin: 6px 0 8px;
}

.page-about .about-stat-unit {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.page-about .about-stats-chart {
  display: grid;
  gap: 20px;
  margin-top: 56px;
}

.page-about .about-stats-chart img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border-glass);
}

.page-about .about-chart-caption h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.3;
  margin-bottom: 10px;
}

.page-about .about-chart-caption p {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 46ch;
}

/* ===== timeline ===== */
.page-about .about-journey {
  position: relative;
}

.page-about .about-timeline {
  position: relative;
  margin-top: 44px;
  padding-left: 34px;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(
    to bottom,
    var(--accent-primary) 0%,
    rgba(57, 255, 20, 0.35) 40%,
    rgba(57, 255, 20, 0.12) 100%
  );
}

.page-about .about-timeline-item {
  position: relative;
  margin-bottom: 44px;
}

.page-about .about-timeline-item:last-child {
  margin-bottom: 0;
}

.page-about .about-timeline-marker {
  position: absolute;
  left: -38px;
  top: 4px;
  width: 28px;
  height: 28px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  font-family: var(--font-numeric);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(57, 255, 20, 0.3);
}

.page-about .about-timeline-card {
  position: relative;
}

.page-about .about-timeline-card h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.page-about .about-timeline-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 44ch;
}

.page-about .about-journey-bg {
  margin-top: 72px;
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.page-about .about-journey-bg img {
  width: 100%;
  object-fit: cover;
  opacity: 0.75;
}

/* ===== partners ===== */
.page-about .about-partner-content {
  margin-top: 36px;
}

.page-about .about-partner-lead {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.8;
  max-width: 62ch;
}

.page-about .about-partner-feature-grid {
  display: grid;
  gap: 14px;
  margin-top: 36px;
}

.page-about .about-feature {
  position: relative;
  background: var(--surface-glass);
  border-top: 1px solid var(--border-glass);
  padding: 24px;
}

.page-about .about-feature-index {
  display: block;
  font-family: var(--font-numeric);
  font-size: 26px;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.page-about .about-feature h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}

.page-about .about-feature p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
  max-width: 36ch;
}

.page-about .about-partners-cta {
  margin-top: 28px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 62ch;
}

.page-about .about-partners-cta a {
  color: var(--accent-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ===== compliance ===== */
.page-about .about-compliance {
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-about .about-compliance-grid {
  display: grid;
  gap: 40px;
}

.page-about .about-compliance-copy > p {
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 56ch;
}

.page-about .about-compliance-copy .about-lead {
  color: var(--text-primary);
  margin-bottom: 14px;
}

.page-about .about-compliance-copy strong {
  color: var(--accent-gold);
  font-family: var(--font-numeric);
}

.page-about .about-compliance-list {
  list-style: none;
  padding: 0;
  margin: 28px 0;
}

.page-about .about-compliance-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.5;
}

.page-about .about-compliance-check {
  flex: 0 0 auto;
  color: var(--accent-primary);
  font-family: var(--font-numeric);
  font-weight: 700;
}

.page-about .about-compliance-actions {
  margin-top: 28px;
}

.page-about .about-compliance-visual {
  position: relative;
  margin: 0;
  align-self: start;
}

.page-about .about-compliance-visual img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border-glass);
  box-shadow: 0 0 40px rgba(57, 255, 20, 0.08);
}

.page-about .about-compliance-visual figcaption {
  margin-top: 14px;
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  text-align: center;
}

/* ===== desktop ===== */
@media (min-width: 900px) {
  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: start;
  }

  .page-about .about-stats-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
    margin-top: 48px;
  }

  .page-about .about-stat-block:nth-child(1) {
    grid-column: span 7;
  }

  .page-about .about-stat-block:nth-child(2) {
    grid-column: span 5;
  }

  .page-about .about-stat-block:nth-child(3) {
    grid-column: span 5;
  }

  .page-about .about-stat-block:nth-child(4) {
    grid-column: 7 / 13;
  }

  .page-about .about-stat-block:nth-child(even) {
    margin-top: 28px;
  }

  .page-about .about-stats-chart {
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 64px;
  }

  .page-about .about-timeline {
    margin-top: 64px;
    padding-left: 0;
  }

  .page-about .about-timeline::before {
    left: 50%;
    transform: translateX(-1px);
  }

  .page-about .about-timeline-item {
    width: 50%;
    padding-right: 56px;
    padding-left: 0;
    margin-bottom: 32px;
  }

  .page-about .about-timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: 56px;
  }

  .page-about .about-timeline-item:nth-child(even) .about-timeline-card {
    transform: translateY(24px);
  }

  .page-about .about-timeline-marker {
    left: auto;
    right: -15px;
    width: 30px;
    height: 30px;
  }

  .page-about .about-timeline-item:nth-child(even) .about-timeline-marker {
    right: auto;
    left: -15px;
  }

  .page-about .about-partner-feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-about .about-feature:nth-child(even) {
    transform: translateY(24px);
  }

  .page-about .about-compliance-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: center;
  }
}