.page-about {
  --page-num-size: 4.5rem;
  background: #f2f5fb;
  color: var(--color-steel);
  line-height: 1.7;
}

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

.page-about__hero {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 3.5rem;
  color: var(--color-white);
  background:
    radial-gradient(circle at 16% 22%, rgba(255, 122, 26, 0.22) 0%, transparent 34%),
    radial-gradient(circle at 84% 72%, rgba(138, 43, 226, 0.4) 0%, transparent 42%),
    linear-gradient(135deg, #0a0e27 0%, #101a3a 55%, #1a0f42 100%);
  border-bottom: var(--border-thick) solid var(--color-orange);
}

.page-about__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

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

.page-about__hero-watermark {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: 0.75rem;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.26);
  border-right: 2px solid rgba(255, 255, 255, 0.22);
  padding-right: 0.5rem;
}

.page-about__hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin: 0 0 0.45rem;
}

.page-about__hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0.4rem 0 1rem;
}

.page-about__hero-intro {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  max-width: 720px;
  color: var(--color-mist);
  line-height: 1.9;
  margin: 0 0 1.8rem;
}

.page-about__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-about__hero-meta span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}

.page-about__subnav {
  background: var(--color-white);
  border-bottom: 2px solid #e7ebf4;
  padding: 0.85rem 0;
}

.page-about__subnav-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
}

.page-about__subnav a {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-steel);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.15rem;
  transition: color 0.2s, border-color 0.2s;
}

.page-about__subnav a:hover {
  color: var(--color-orange);
  border-color: var(--color-orange);
}

.page-about__section-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-top: 1rem;
}

.page-about__section-num {
  font-family: var(--font-mono);
  font-size: var(--page-num-size);
  font-weight: 800;
  line-height: 1;
  color: #dfe6f3;
  min-width: 84px;
  user-select: none;
}

.page-about__section-header > div {
  padding-top: 0.4rem;
}

.page-about__section-header .section__label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin: 0 0 0.2rem;
}

.page-about__section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.3;
  color: var(--color-navy);
  margin: 0;
}

.page-about__section-header--light .page-about__section-title {
  color: var(--color-white);
}

.page-about__section-header--light .page-about__section-num {
  color: rgba(255, 255, 255, 0.16);
}

.page-about__section-header--light .section__label {
  color: #ff9a4d;
}

.page-about__story {
  background: var(--color-white);
  border-bottom: 1px solid #eef1f7;
}

.page-about__story-grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-about__story-copy .page-about__lead {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  line-height: 1.6;
  color: var(--color-navy);
  margin: 0 0 0.6rem;
}

.page-about__story-copy > p:not(.page-about__lead) {
  font-size: 0.96rem;
  line-height: 1.9;
  margin-top: 0;
}

.page-about__story-copy strong {
  color: var(--color-navy);
  font-weight: 800;
}

.page-about__story-copy .btn {
  margin-top: 0.4rem;
}

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

.page-about__story-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-thick) solid var(--color-navy);
  box-shadow: var(--shadow-hard);
}

.page-about__story-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--color-mist);
  border-left: 3px solid var(--color-orange);
  padding-left: 0.7rem;
}

.page-about__milestones {
  background: #f2f5fa;
  border-top: 3px solid rgba(10, 14, 39, 0.06);
  border-bottom: 3px solid rgba(10, 14, 39, 0.06);
}

.page-about__timeline {
  position: relative;
  padding-top: 0.25rem;
}

.page-about__timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: linear-gradient(180deg, var(--color-orange) 0%, var(--color-purple) 100%);
  border-radius: 999px;
}

.page-about__timeline-item {
  position: relative;
  padding-left: 48px;
  margin-bottom: 1.6rem;
}

.page-about__timeline-dot {
  position: absolute;
  left: 6px;
  top: 0.4rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-orange);
  border: 4px solid var(--color-white);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.3);
}

.page-about__timeline-year {
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 800;
  color: var(--color-orange);
  margin-bottom: 0.35rem;
}

.page-about__timeline-card {
  background: var(--color-white);
  border: var(--border-thick) solid var(--color-navy);
  box-shadow: var(--shadow-hard);
  padding: 1rem 1.2rem;
}

.page-about__timeline-card h3 {
  font-size: 1.05rem;
  color: var(--color-navy);
  margin: 0 0 0.4rem;
}

.page-about__timeline-card p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin: 0;
}

.page-about__timeline-card strong {
  color: var(--color-navy);
  font-weight: 800;
}

.page-about__chart {
  margin: 1.8rem 0 0.6rem;
}

.page-about__chart img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--color-navy-deep);
  box-shadow: var(--shadow-hard);
}

.page-about__chart figcaption {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--color-mist);
  border-left: 3px solid var(--color-purple);
  padding-left: 0.7rem;
}

.page-about__chart-note {
  font-size: 0.9rem;
  color: var(--color-steel);
  background: var(--color-white);
  border: 2px solid #e4e9f4;
  padding: 0.9rem 1.1rem;
  margin: 1rem 0 0;
}

.page-about__chart-note a {
  color: var(--color-purple);
  font-weight: 700;
  text-decoration: none;
}

.page-about__chart-note a:hover {
  color: var(--color-orange);
}

.page-about__capability {
  color: var(--color-white);
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 122, 26, 0.2) 0%, transparent 36%),
    radial-gradient(circle at 15% 85%, rgba(138, 43, 226, 0.28) 0%, transparent 40%),
    linear-gradient(145deg, #0a0e27 0%, #101a3a 60%, #1d1045 100%);
}

.page-about__stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.page-about__stat-card {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 1.35rem 1rem;
  text-align: center;
}

.page-about__stat-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-orange), var(--color-purple));
}

.page-about__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
}

.page-about__stat-num span {
  color: var(--color-orange);
}

.page-about__stat-num--text {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
}

.page-about__stat-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: var(--color-mist);
}

.page-about__capability-body {
  display: grid;
  gap: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--color-mist);
}

.page-about__capability-body p {
  margin: 0;
}

.page-about__capability-body a {
  color: var(--color-orange);
  font-weight: 700;
  text-decoration: none;
}

.page-about__capability-body a:hover {
  color: #ffa45e;
  text-decoration: underline;
}

.page-about__curve {
  margin-top: 2rem;
  background: rgba(16, 26, 58, 0.65);
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 1rem;
}

.page-about__curve svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-about__team {
  background: var(--color-white);
}

.page-about__team-grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

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

.page-about__team-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-thick) solid var(--color-navy);
  box-shadow: var(--shadow-hard);
}

.page-about__team-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--color-mist);
  border-left: 3px solid var(--color-purple);
  padding-left: 0.7rem;
}

.page-about__team-copy p {
  font-size: 0.95rem;
  line-height: 1.9;
  margin-top: 0;
}

.page-about__team-roles {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.page-about__team-role {
  background: #f5f7fc;
  border-left: 4px solid var(--color-orange);
  padding: 0.85rem 1rem;
}

.page-about__team-role h3 {
  font-size: 1rem;
  color: var(--color-navy);
  margin: 0 0 0.2rem;
}

.page-about__team-role p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--color-steel);
}

.page-about__credential {
  background: #edf0f8;
  border-top: 3px solid rgba(10, 14, 39, 0.06);
}

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

.page-about__credential-card {
  position: relative;
  background: var(--color-white);
  border: 3px solid var(--color-navy);
  box-shadow: var(--shadow-hard);
  padding: 1.4rem 1.3rem;
}

.page-about__credential-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 5px;
  background: linear-gradient(90deg, var(--color-orange), var(--color-purple));
}

.page-about__credential-card h3 {
  font-size: 1.05rem;
  color: var(--color-navy);
  margin: 0 0 0.5rem;
}

.page-about__credential-card p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin: 0;
}

.page-about__credential-icp {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--color-orange);
}

.page-about__credential-note {
  margin-top: 1.4rem;
  font-size: 0.88rem;
  color: var(--color-steel);
  background: var(--color-white);
  border: 2px dashed #c8cfdf;
  padding: 0.9rem 1.1rem;
}

.page-about__credential-note a {
  color: var(--color-purple);
  font-weight: 700;
  text-decoration: none;
}

.page-about__credential-note a:hover {
  color: var(--color-orange);
}

.page-about__cta {
  text-align: center;
  color: var(--color-white);
  background:
    radial-gradient(circle at 82% 82%, rgba(255, 122, 26, 0.22) 0%, transparent 40%),
    linear-gradient(135deg, #0a0e27 0%, #101a3a 100%);
}

.page-about__cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  line-height: 1.3;
  margin: 0 0 0.7rem;
}

.page-about__cta p {
  color: var(--color-mist);
  max-width: 540px;
  margin: 0 auto 1.6rem;
}

.page-about__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.page-about__cta .btn--secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--color-white);
}

.page-about__cta .btn--secondary:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
}

@media (min-width: 768px) {
  .page-about__hero {
    padding: 4.5rem 0 5rem;
  }

  .page-about__hero-watermark {
    right: 1.5rem;
    font-size: 0.8rem;
  }

  .page-about__section-num {
    font-size: clamp(4.5rem, 8vw, 6.5rem);
    min-width: 120px;
  }

  .page-about__story-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
  }

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

  .page-about__timeline-item {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 1.5rem;
    padding-left: 48px;
    margin-bottom: 2rem;
  }

  .page-about__timeline-year {
    text-align: right;
    margin: 0;
    padding-top: 0.15rem;
  }

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

  .page-about__stat-card {
    padding: 1.8rem 1.2rem;
  }

  .page-about__capability-body {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .page-about__team-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 3rem;
  }

  .page-about__credential-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
  }

  .page-about__credential-note {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
  }
}