.page-about {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-sans);
  line-height: 1.7;
}

.page-about__crumbs {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding-top: 1.25rem;
}

.page-about__crumbs-list {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.page-about__crumbs-item {
  display: inline-flex;
  align-items: center;
}

.page-about__crumbs-item + .page-about__crumbs-item::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--silver);
  opacity: 0.5;
}

.page-about__crumbs-link {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-about__crumbs-link:hover {
  text-decoration: underline;
  color: var(--purple);
}

.page-about__shell {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding: 2rem 0 0;
}

.page-about__anchor {
  display: none;
}

.page-about__content > section + section {
  margin-top: 3.5rem;
}

.page-about__story {
  position: relative;
  padding: 2.5rem 0 1rem;
  overflow: hidden;
}

.page-about__story::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  width: 48%;
  background: linear-gradient(135deg, rgba(179, 136, 255, 0.14), rgba(0, 229, 255, 0.04));
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  display: none;
}

.page-about__story-text {
  position: relative;
  z-index: 1;
}

.page-about__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-about__eyebrow-line {
  display: inline-block;
  width: 2.5rem;
  height: 1px;
  background: var(--track);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
}

.page-about__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.25rem;
  max-width: 12em;
}

.page-about__lead {
  font-size: 1.0625rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 42em;
  margin: 0;
}

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

.page-about__story-figure {
  position: relative;
  z-index: 1;
  margin: 2rem 0 0;
  background: var(--bg-panel);
  border: 1px solid rgba(192, 196, 204, 0.35);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(0, 229, 255, 0.12);
}

.page-about__story-figure::before,
.page-about__story-figure::after {
  content: "";
  position: absolute;
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  z-index: 2;
  border-style: solid;
  border-color: var(--cyan);
}

.page-about__story-figure::before {
  top: -5px;
  left: -5px;
  border-width: 2px 0 0 2px;
}

.page-about__story-figure::after {
  bottom: -5px;
  right: -5px;
  border-width: 0 2px 2px 0;
}

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

.page-about__story-caption,
.page-about__milestone-caption {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0.65rem 1rem;
  border-top: 1px solid rgba(192, 196, 204, 0.18);
}

.page-about__section-head {
  margin-bottom: 2rem;
}

.page-about__section-index {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-about__section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}

.page-about__section-desc {
  color: var(--muted);
  max-width: 36em;
  margin: 0;
  font-size: 1rem;
}

.page-about__timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about__timeline::before {
  content: "";
  position: absolute;
  left: 0.375rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--purple), rgba(179, 136, 255, 0.15));
  border-radius: 999px;
}

.page-about__milestone {
  position: relative;
  padding-left: 2rem;
  padding-bottom: 2.25rem;
}

.page-about__milestone:last-child {
  padding-bottom: 1rem;
}

.page-about__milestone-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  position: relative;
}

.page-about__milestone-dot {
  position: absolute;
  left: -1.9525rem;
  top: 0.2rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.14), 0 0 18px rgba(0, 229, 255, 0.65);
}

.page-about__milestone-year {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--purple);
}

.page-about__milestone-card {
  position: relative;
  margin-top: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-panel);
  border: 1px solid rgba(192, 196, 204, 0.24);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-about__milestone-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 3px;
  background: var(--track);
}

.page-about__milestone-card:hover {
  border-color: rgba(0, 229, 255, 0.45);
  transform: translateX(3px);
}

.page-about__milestone-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.page-about__milestone-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-about__milestone-figure {
  margin: 2rem 0 0;
  background: var(--bg-panel);
  border: 1px solid rgba(192, 196, 204, 0.28);
}

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

.page-about__stats {
  position: relative;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid rgba(192, 196, 204, 0.2);
  padding: 2rem 1.25rem;
}

.page-about__stats::before {
  content: "DATA STREAM";
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 8vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  color: rgba(242, 245, 250, 0.045);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
}

.page-about__stats-figure {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  opacity: 0.14;
  pointer-events: none;
}

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

.page-about__stats .page-about__section-head {
  position: relative;
  z-index: 1;
}

.page-about__stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.page-about__stat-card {
  padding: 1.25rem 1rem;
  background: rgba(10, 14, 23, 0.68);
  border: 1px solid rgba(192, 196, 204, 0.22);
  backdrop-filter: blur(2px);
}

.page-about__stat-card--primary {
  border-color: rgba(0, 229, 255, 0.45);
}

.page-about__stat-num {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-about__stat-label {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-about__stats-meta {
  position: relative;
  z-index: 1;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
}

.page-about__stats-meta li {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--silver);
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(192, 196, 204, 0.28);
  background: rgba(10, 14, 23, 0.45);
}

.page-about__credentials {
  position: relative;
}

.page-about__cred-list {
  display: grid;
  gap: 1rem;
}

.page-about__cred-card {
  padding: 1.5rem;
  background: linear-gradient(145deg, rgba(18, 24, 40, 0.85), rgba(10, 14, 23, 0.85));
  border: 1px solid rgba(192, 196, 204, 0.3);
  box-shadow: inset 0 1px 0 rgba(242, 245, 250, 0.05), 0 12px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-about__cred-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.55);
  box-shadow: inset 0 1px 0 rgba(242, 245, 250, 0.05), 0 16px 44px rgba(0, 229, 255, 0.1);
}

.page-about__cred-code {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-about__cred-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}

.page-about__cred-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-about__team-grid {
  display: grid;
  gap: 1rem;
}

.page-about__team-card {
  padding: 1.5rem;
  background: rgba(18, 24, 40, 0.7);
  border: 1px solid rgba(192, 196, 204, 0.24);
}

.page-about__team-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1rem;
  border-radius: 0.625rem;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--cyan);
}

.page-about__team-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.65rem;
}

.page-about__team-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-about__next {
  margin-top: 4rem;
  border-top: 1px solid rgba(192, 196, 204, 0.22);
  background: linear-gradient(180deg, rgba(18, 24, 40, 0.35), transparent);
}

.page-about__next-inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding: 2.5rem 0 3rem;
}

.page-about__next-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

.page-about__next-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.page-about__next-card {
  display: block;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(192, 196, 204, 0.3);
  background: linear-gradient(135deg, rgba(18, 24, 40, 0.7), transparent);
  color: var(--fg);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-about__next-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

@media (min-width: 56rem) {
  .page-about__shell {
    padding-top: 3.5rem;
  }

  .page-about__story {
    display: grid;
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 3.5rem;
    align-items: center;
    padding: 2rem 0 5rem;
  }

  .page-about__story::before {
    display: block;
  }

  .page-about__story-figure {
    margin: 0;
  }

  .page-about__content > section + section {
    margin-top: 5rem;
  }

  .page-about__cred-list {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-about__stats {
    padding: 3rem 2.5rem;
  }

  .page-about__stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  .page-about__next-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 64rem) {
  .page-about__shell {
    display: grid;
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }

  .page-about__anchor {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    padding-left: 1.25rem;
    border-left: 1px solid rgba(192, 196, 204, 0.35);
  }

  .page-about__anchor-title {
    margin: 0 0 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .page-about__anchor-link {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    padding: 0.45rem 0;
    color: var(--silver);
    text-decoration: none;
    font-size: 0.9375rem;
    border-bottom: 1px solid rgba(192, 196, 204, 0.14);
    transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
  }

  .page-about__anchor-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--cyan);
    width: 1.6rem;
    display: inline-block;
    text-align: right;
  }

  .page-about__anchor-link:hover {
    color: var(--fg);
    padding-left: 0.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about__cred-card,
  .page-about__next-card,
  .page-about__milestone-card {
    transition: none;
    transform: none !important;
  }
}