.page-about {
  --about-bg: #0A0E1A;
  --about-panel: rgba(10, 14, 26, 0.72);
  --about-line: rgba(160, 174, 192, 0.16);
  --about-line-strong: rgba(160, 174, 192, 0.28);
  --about-muted: #A0AEC0;
  --about-green: #22FF88;
  --about-white: #F2F4F8;
  --about-text: #E2E8F0;
  background-color: var(--about-bg);
  color: var(--about-text);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-about .page-shell {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

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

.page-about a {
  color: var(--about-green);
  text-decoration: none;
}

.page-about .breadcrumb {
  padding-top: 1rem;
}

.page-about .crumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  color: var(--about-muted);
}

.page-about .crumb-list a:hover,
.page-about .crumb-list a:focus {
  text-decoration: underline;
}

.page-about .section-title {
  position: relative;
  display: inline-block;
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--about-white);
}

.page-about .section-title::after {
  content: "";
  display: block;
  width: 88px;
  height: 5px;
  margin-top: 0.85rem;
  background: linear-gradient(90deg, var(--e-green), transparent);
}

.page-about .btn-primary,
.page-about .btn-ghost,
.page-about .btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 0.75rem 0.25rem 0.75rem 0.25rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.page-about .btn-primary {
  background: linear-gradient(135deg, var(--e-purple), var(--indigo));
  color: var(--white);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.25);
}

.page-about .btn-primary:hover,
.page-about .btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(124, 58, 237, 0.4);
}

.page-about .btn-ghost {
  border: 1px solid var(--about-line-strong);
  color: var(--about-text);
  background: rgba(10, 14, 26, 0.4);
}

.page-about .btn-ghost:hover,
.page-about .btn-ghost:focus {
  border-color: var(--e-green);
  color: var(--e-green);
  transform: translateY(-2px);
}

.page-about .btn-accent {
  background: var(--e-green);
  color: #04120A;
  box-shadow: 0 8px 24px rgba(34, 255, 136, 0.22);
}

.page-about .btn-accent:hover,
.page-about .btn-accent:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(34, 255, 136, 0.35);
}

.page-about .side-note {
  display: inline-block;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--about-green);
  opacity: 0.85;
  text-transform: uppercase;
  line-height: 1.2;
}

.page-about .about-hero {
  position: relative;
  padding-block: 1.5rem 3rem;
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.28), rgba(76, 29, 149, 0.12)),
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(160, 174, 192, 0.08) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(160, 174, 192, 0.08) 41px);
  pointer-events: none;
}

.page-about .about-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

.page-about .about-hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.25rem;
  color: var(--about-green);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.page-about .about-hero h1 {
  max-width: 14em;
  margin: 0 0 1.5rem;
  font-size: clamp(2.1rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.06;
  color: var(--about-white);
  letter-spacing: 0.01em;
}

.page-about .about-hero__lead {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 600;
  color: var(--about-green);
  border-left: 4px solid var(--about-green);
  padding-left: 1rem;
  margin: 0;
}

.page-about .about-hero__summary {
  padding: 1.75rem;
  border: 1px solid var(--about-line);
  border-radius: 22px 6px 22px 6px;
  background: linear-gradient(135deg, rgba(15, 58, 59, 0.45), rgba(124, 58, 237, 0.16));
  box-shadow: var(--shadow-xl);
}

.page-about .about-hero__summary p {
  margin: 0 0 1rem;
  color: var(--about-text);
}

.page-about .about-hero__summary p:last-of-type {
  margin-bottom: 0;
}

.page-about .about-hero__summary .section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-about .about-timeline {
  position: relative;
  padding-block: 3.5rem 2.5rem;
  border-block: 1px solid var(--about-line);
  background:
    linear-gradient(180deg, rgba(15, 58, 59, 0.25), rgba(92, 26, 60, 0.28)),
    repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(160, 174, 192, 0.06) 81px);
}

.page-about .about-timeline__head,
.page-about .about-scale__head,
.page-about .about-team__head,
.page-about .about-awards__head,
.page-about .about-ecosystem__intro {
  display: grid;
  gap: 0.75rem;
}

.page-about .about-timeline__index,
.page-about .about-scale__index,
.page-about .about-team__index,
.page-about .about-awards__index,
.page-about .about-ecosystem__index {
  margin: 0;
  font-family: "Roboto Mono", "JetBrains Mono", monospace;
  font-size: 0.85rem;
  color: var(--e-green);
  letter-spacing: 0.14em;
}

.page-about .about-timeline__intro,
.page-about .about-scale__intro,
.page-about .about-team__intro,
.page-about .about-ecosystem__text {
  margin: 0;
  color: var(--about-muted);
  max-width: 72ch;
}

.page-about .about-timeline__list {
  display: grid;
  gap: 1rem;
  margin-top: 2.25rem;
  position: relative;
}

.page-about .milestone {
  border-radius: 4px 18px 18px 4px;
  border: 1px solid var(--about-line);
  border-left: 4px solid var(--e-purple);
  background: var(--about-panel);
  overflow: hidden;
}

.page-about .milestone[open] {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.14), rgba(15, 58, 59, 0.5));
  border-left-color: var(--e-green);
}

.page-about .milestone summary {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--about-white);
  transition: color var(--transition-fast);
}

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

.page-about .milestone summary:hover,
.page-about .milestone summary:focus {
  color: var(--e-green);
}

.page-about .milestone summary::after {
  content: "+";
  margin-left: auto;
  font-family: "Roboto Mono", "JetBrains Mono", monospace;
  font-size: 1.3rem;
  color: var(--e-green);
  line-height: 1;
}

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

.page-about .milestone__year {
  font-family: "Roboto Mono", "JetBrains Mono", monospace;
  color: var(--e-green);
  font-size: 1.15rem;
}

.page-about .milestone__title {
  flex: 1 1 auto;
}

.page-about .milestone__badge {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 255, 136, 0.35);
  color: var(--e-green);
  text-transform: uppercase;
}

.page-about .milestone__body {
  padding: 0 1.25rem 1.4rem;
  color: var(--about-text);
  max-width: 70ch;
}

.page-about .milestone__body p {
  margin: 0;
}

.page-about .about-scale {
  padding-block: 3.5rem 2.5rem;
}

.page-about .about-scale .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-block: 2rem 1.5rem;
}

.page-about .about-scale .stat-block {
  position: relative;
  min-height: 150px;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--about-line);
  border-radius: 18px 4px 18px 4px;
  background: linear-gradient(145deg, rgba(124, 58, 237, 0.1), rgba(10, 14, 26, 0.75));
  overflow: hidden;
}

.page-about .about-scale .stat-block::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -30px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(34, 255, 136, 0.08);
}

.page-about .about-scale .stat-number {
  display: block;
  font-family: "Roboto Mono", "JetBrains Mono", monospace;
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--e-green);
  letter-spacing: -0.02em;
}

.page-about .about-scale .stat-label {
  display: block;
  margin-top: 0.75rem;
  color: var(--about-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.page-about .about-scale__note {
  max-width: 75ch;
  color: var(--about-muted);
  border-left: 3px solid var(--e-purple);
  padding-left: 1rem;
}

.page-about .about-team {
  padding-block: 3.5rem 2.5rem;
}

.page-about .about-team__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-about .about-team__tab {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  background: rgba(160, 174, 192, 0.06);
  border: 1px solid var(--about-line);
  color: var(--about-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.page-about .about-team__tab:hover,
.page-about .about-team__tab:focus {
  color: var(--e-green);
  border-color: rgba(34, 255, 136, 0.6);
  transform: translateY(-2px);
}

.page-about .about-team__panels {
  margin-top: 1.5rem;
}

.page-about .about-team__panel {
  display: none;
  scroll-margin-top: 2rem;
}

.page-about .about-team__panel:first-of-type {
  display: block;
}

.page-about .about-team__panels:has(.about-team__panel:target) .about-team__panel {
  display: none;
}

.page-about .about-team__panels:has(.about-team__panel:target) .about-team__panel:target {
  display: block;
}

.page-about .about-team__panel-inner {
  display: grid;
  gap: 1.25rem;
}

.page-about .about-team__media {
  margin-bottom: 0;
}

.page-about .about-team__img {
  width: 100%;
  height: auto;
  border-radius: 18px 18px 4px 18px;
  object-fit: cover;
}

.page-about .about-team__content {
  padding: 1.75rem;
  border: 1px solid var(--about-line);
  border-radius: 18px 4px 18px 4px;
  background: linear-gradient(135deg, rgba(76, 29, 149, 0.18), rgba(15, 58, 59, 0.45));
  box-shadow: var(--shadow-xl);
}

.page-about .about-team__content h3 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
  color: var(--about-white);
}

.page-about .about-team__content p {
  margin: 0 0 1rem;
  color: var(--about-text);
}

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

.page-about .about-team__content .btn-ghost {
  margin-top: 0.75rem;
}

.page-about .about-awards {
  padding-block: 3.5rem 2.5rem;
  border-block: 1px solid var(--about-line);
  background: linear-gradient(180deg, rgba(92, 26, 60, 0.22), rgba(10, 14, 26, 0));
}

.page-about .about-awards__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.page-about .about-awards__card {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--about-line);
  border-radius: 20px 6px 20px 6px;
  background: var(--about-panel);
  box-shadow: var(--shadow-xl);
}

.page-about .about-awards__card h3 {
  margin: 0;
  font-size: 1.3rem;
  color: var(--about-white);
}

.page-about .about-awards__card p {
  margin: 0;
  color: var(--about-muted);
}

.page-about .about-awards__img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.page-about .about-ecosystem {
  padding-block: 3.5rem 3rem;
}

.page-about .about-ecosystem__grid {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.page-about .about-ecosystem__img {
  width: 100%;
  height: auto;
  border-radius: 22px 6px 22px 6px;
}

.page-about .about-ecosystem__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-about .about-ecosystem__capabilities {
  margin-top: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--about-line);
  border-radius: 20px 6px 20px 6px;
  background: linear-gradient(135deg, rgba(15, 58, 59, 0.5), rgba(124, 58, 237, 0.12));
}

.page-about .about-ecosystem__capabilities h3 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  color: var(--about-white);
}

.page-about .about-ecosystem__capabilities ul {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  margin: 0 0 1rem;
  padding: 0;
}

.page-about .about-ecosystem__capabilities li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--about-text);
  font-weight: 600;
}

.page-about .about-ecosystem__capabilities li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--e-green);
  clip-path: polygon(100% 0, 100% 100%, 0 50%);
}

.page-about .about-ecosystem__capabilities p {
  margin: 0 0 1.25rem;
  color: var(--about-muted);
}

@media (min-width: 768px) {
  .page-about .about-timeline__list {
    margin-left: 0.75rem;
    padding-left: 2.5rem;
    border-left: 1px dashed rgba(160, 174, 192, 0.35);
  }

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

  .page-about .milestone::before {
    content: "";
    position: absolute;
    left: -3rem;
    top: 1.2rem;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    border: 2px solid var(--e-green);
    background: var(--night);
    box-shadow: 0 0 0 4px rgba(34, 255, 136, 0.14);
  }

  .page-about .milestone[open]::before {
    background: var(--e-green);
  }

  .page-about .about-scale .stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }

  .page-about .about-team__panel-inner {
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
  }

  .page-about .about-ecosystem__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-about .about-scale .stat-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-about .about-awards__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about .about-awards__card--feature {
    grid-column: span 2;
    grid-template-columns: 180px 1fr;
    align-items: center;
  }
}