.page-about {
  position: relative;
  background:
    radial-gradient(circle at 88% 6%, rgba(0, 210, 106, 0.08), transparent 300px),
    radial-gradient(circle at 12% 48%, rgba(0, 208, 255, 0.06), transparent 380px);
}

.page-about .about-breadcrumb {
  padding-top: 1.5rem;
}

.page-about .about-mission,
.page-about .about-metrics,
.page-about .about-journey,
.page-about .about-tech,
.page-about .about-cert,
.page-about .about-eco,
.page-about .about-team {
  padding: 3rem 0;
}

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

.page-about .about-kicker {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.page-about h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 14em;
}

.page-about .about-mission__lead {
  font-size: 1.18rem;
  line-height: 1.65;
  color: var(--text);
  max-width: 36em;
  margin-bottom: 1rem;
}

.page-about .about-mission__text {
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 32em;
}

.page-about .about-metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-about .about-metric {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1rem;
  border-radius: var(--radius-card);
}

.page-about .about-metric__num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.page-about .about-metric__label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.page-about .about-timeline {
  position: relative;
  margin-top: 2.25rem;
  padding-left: 1.5rem;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(to bottom, var(--accent), rgba(0, 210, 106, 0.12));
}

.page-about .about-timeline__item {
  position: relative;
  padding-bottom: 1.75rem;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.55rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(0, 210, 106, 0.12), 0 0 0 9px rgba(0, 210, 106, 0.05);
}

.page-about .about-timeline__year {
  display: inline-block;
  margin-bottom: 0.7rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--gold);
  background: rgba(255, 184, 0, 0.09);
  border: 1px solid rgba(255, 184, 0, 0.3);
  border-radius: var(--radius-pill);
  transition: background 0.2s ease, color 0.2s ease;
}

.page-about .about-timeline__item:hover .about-timeline__year {
  background: var(--gold);
  color: var(--bg-deep);
}

.page-about .about-timeline__body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
}

.page-about .about-timeline__body p {
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 42em;
}

.page-about .about-tech__grid {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

.page-about .about-tech__content p {
  color: var(--text-muted);
  line-height: 1.65;
}

.page-about .about-tech__facts {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.page-about .about-tech__facts li {
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-trans);
  border-radius: 16px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.page-about .about-tech__facts strong {
  display: block;
  font-size: 1.35rem;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 0.2rem;
}

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

.page-about .about-tech__figure img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  object-fit: cover;
  border: 1px solid var(--border-trans);
}

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

.page-about .about-cert-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-trans);
  border-radius: var(--radius-card);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-about .about-cert-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 210, 106, 0.5);
}

.page-about .about-cert-card svg {
  width: 40px;
  height: 40px;
  color: var(--accent);
  margin-bottom: 1rem;
}

.page-about .about-cert-card h3 {
  margin-bottom: 0.3rem;
}

.page-about .about-cert-card p {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-about .about-cert__note {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.page-about .about-cert__award {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(0, 210, 106, 0.08), rgba(0, 208, 255, 0.05));
  border: 1px solid var(--border-trans);
  border-radius: var(--radius-card);
}

.page-about .about-cert__award img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 20px;
  object-fit: cover;
  justify-self: center;
}

.page-about .about-cert__award-text h3 {
  margin-bottom: 0.5rem;
}

.page-about .about-cert__award-text p {
  color: var(--text-muted);
  line-height: 1.6;
}

.page-about .about-eco__grid {
  display: grid;
  gap: 1.75rem;
}

.page-about .about-eco__stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 200px;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-trans);
  border-radius: var(--radius-card);
}

.page-about .about-eco__num {
  font-size: 3.2rem;
  line-height: 1;
  color: var(--gold);
}

.page-about .about-eco__label {
  color: var(--text-muted);
  margin-top: 0.6rem;
}

.page-about .about-eco__desc p {
  color: var(--text-muted);
  line-height: 1.65;
}

.page-about .about-eco__desc p + p {
  margin-top: 0.75rem;
}

.page-about .about-eco__desc .btn {
  margin-top: 1.25rem;
}

.page-about .about-team__grid {
  display: grid;
  gap: 1.75rem;
}

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

.page-about .about-team__figure img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  object-fit: cover;
  border: 1px solid var(--border-trans);
}

.page-about .about-team__content p {
  color: var(--text-muted);
  line-height: 1.65;
}

.page-about .about-team__content p + p {
  margin-top: 0.75rem;
}

.page-about .about-team__content ul {
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
}

.page-about .about-team__content li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.94rem;
  border-bottom: 1px solid var(--border-trans);
}

.page-about .about-team__content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.page-about .about-team__more {
  font-size: 0.92rem;
}

.page-about .about-team__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.25rem;
}

.page-about .about-contact {
  padding: 3rem 0;
}

.page-about .about-contact__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(135deg, rgba(0, 210, 106, 0.12), rgba(0, 208, 255, 0.06));
  border: 1px solid var(--border-trans);
  border-radius: var(--radius-card);
}

.page-about .about-contact__lead {
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.3;
  font-weight: 800;
  color: var(--text);
  max-width: 16em;
}

.page-about .about-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

@media (min-width: 720px) {
  .page-about .about-metrics__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-about .about-metric {
    padding: 1.75rem 1.25rem;
  }

  .page-about .about-metric__num {
    font-size: 2.6rem;
  }
}

@media (min-width: 820px) {
  .page-about .about-mission,
  .page-about .about-metrics,
  .page-about .about-journey,
  .page-about .about-tech,
  .page-about .about-cert,
  .page-about .about-eco,
  .page-about .about-team {
    padding: 4.5rem 0;
  }

  .page-about .about-timeline {
    padding-left: 0;
  }

  .page-about .about-timeline::before {
    left: 180px;
  }

  .page-about .about-timeline__item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
  }

  .page-about .about-timeline__year {
    justify-self: end;
    margin-bottom: 0;
    align-self: start;
  }

  .page-about .about-timeline__item::before {
    left: 174px;
    top: 0.6rem;
  }

  .page-about .about-timeline__body {
    padding-top: 0.1rem;
  }

  .page-about .about-tech__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }

  .page-about .about-cert__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .page-about .about-cert__award {
    grid-template-columns: 280px 1fr;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
  }

  .page-about .about-eco__grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
    align-items: stretch;
  }

  .page-about .about-team__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3rem;
    align-items: start;
  }

  .page-about .about-team__content {
    padding-top: 0.35rem;
  }

  .page-about .about-contact__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3rem;
  }

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