.page-about {
  --about-hero-title: clamp(2.5rem, 9vw, 5.2rem);
  --about-hero-lead: clamp(1rem, 2.2vw, 1.2rem);
  --about-title-size: clamp(1.75rem, 4.5vw, 3rem);
  --about-section-space: 4.5rem 0;
  --about-navy-grad: linear-gradient(145deg, var(--c-dark) 0%, var(--c-navy) 100%);
  --about-fire-grad: linear-gradient(145deg, var(--c-fire-deep) 0%, var(--c-fire) 100%);
  --about-gold-line: linear-gradient(90deg, var(--c-gold), transparent);
  background: var(--c-white);
  color: var(--c-navy);
  overflow-x: hidden;
}

.page-about .container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

.page-about .section-head {
  margin-bottom: 2.25rem;
}

.page-about .section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-fire);
  margin-bottom: 0.5rem;
}

.page-about .section-head .eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--c-fire);
}

.page-about .section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: var(--about-title-size);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--c-navy);
  margin: 0.5rem 0 0;
}

.page-about .section-head--light .eyebrow {
  color: var(--c-gold);
}

.page-about .section-head--light .section-title {
  color: var(--c-white);
}

.page-about .page-hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  background: var(--c-dark);
  color: var(--c-white);
  overflow: hidden;
  padding: 8.5rem 0 3rem;
}

.page-about .page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-about .page-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 19, 43, 0.96) 0%, rgba(11, 19, 43, 0.78) 42%, rgba(11, 19, 43, 0.32) 100%);
}

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

.page-about .page-hero .container {
  position: relative;
  z-index: 1;
}

.page-about .page-hero .breadcrumb {
  margin-bottom: 1.5rem;
}

.page-about .breadcrumb__current {
  color: var(--c-gold);
}

.page-about .page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.24);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--c-gold);
}

.page-about .page-hero__eyebrow::before {
  display: none;
}

.page-about .page-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: var(--about-hero-title);
  line-height: 1.08;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  max-width: 1100px;
  margin: 0 0 1.5rem;
}

.page-about .page-hero__lead {
  max-width: 680px;
  font-family: var(--font-body);
  font-size: var(--about-hero-lead);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 1.5rem;
}

.page-about .page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
}

.page-about .page-hero__meta li {
  font-family: var(--font-data);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.78);
}

.page-about .page-hero__meta li::before {
  content: "◆";
  color: var(--c-gold);
  margin-right: 0.45rem;
  font-size: 0.75rem;
}

.page-about .page-hero__anchor {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 1.5rem;
}

.page-about .page-hero__anchor a {
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.page-about .page-hero__anchor a:hover,
.page-about .page-hero__anchor a:focus-visible {
  background: var(--c-fire);
  border-color: var(--c-fire);
  color: var(--c-white);
}

.page-about .story,
.page-about .stats,
.page-about .team,
.page-about .cert,
.page-about .partners,
.page-about .cta {
  padding: var(--about-section-space);
}

.page-about .story {
  background: var(--c-light);
}

.page-about .story__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.page-about .story__aside .story__motto {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(29, 53, 87, 0.82);
  margin: 0 0 1.75rem;
}

.page-about .story__tip {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--c-fire);
  background: rgba(230, 57, 70, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--c-navy);
}

.page-about .story__tip strong {
  color: var(--c-fire);
}

.page-about .timeline {
  position: relative;
  list-style: none;
  padding: 0 0 0 1.5rem;
  margin: 0;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 1px;
  background: linear-gradient(180deg, var(--c-fire) 0%, var(--c-gold) 60%, transparent 100%);
}

.page-about .timeline__item {
  position: relative;
  padding: 0 0 2.75rem 1.25rem;
}

.page-about .timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .timeline__item::before {
  content: "";
  position: absolute;
  left: -1.56rem;
  top: 0.5rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--c-fire);
  border: 2px solid var(--c-gold);
  box-sizing: border-box;
}

.page-about .timeline__year {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  letter-spacing: -0.03em;
  color: var(--c-fire);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.page-about .timeline__body h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-navy);
  margin: 0 0 0.5rem;
}

.page-about .timeline__body p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(29, 53, 87, 0.8);
  margin: 0;
}

.page-about .stats {
  background: var(--about-navy-grad);
  color: var(--c-white);
}

.page-about .stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem 2rem;
}

.page-about .stats__item {
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.page-about .stats__num {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--c-gold);
}

.page-about .stats__unit {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.page-about .stats__item p {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.page-about .stats__note {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--c-gold);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}

.page-about .team {
  background: var(--c-white);
}

.page-about .team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-about .team__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.page-about .team__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(29, 53, 87, 0.84);
  margin: 0 0 1.5rem;
}

.page-about .team__roles {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-about .team__roles li {
  border-left: 2px solid var(--c-gold);
  padding-left: 1rem;
}

.page-about .team__role-num {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--c-fire);
  line-height: 1.1;
}

.page-about .team__roles li span {
  display: block;
  font-size: 0.88rem;
  color: var(--c-tech);
  margin-top: 0.2rem;
}

.page-about .cert {
  background: var(--about-fire-grad);
  color: var(--c-white);
}

.page-about .cert__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

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

.page-about .cert__item {
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.page-about .cert__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 0.9rem;
}

.page-about .cert__item h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: var(--c-white);
}

.page-about .cert__item p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
}

.page-about .cert__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.page-about .cert__caption {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.page-about .partners {
  background: var(--c-light);
}

.page-about .partners__intro {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(29, 53, 87, 0.82);
  margin: 0 0 2rem;
}

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

.page-about .partners__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 66px;
  padding: 0.75rem 0.5rem;
  border: 1px solid rgba(29, 53, 87, 0.15);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  text-align: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--c-navy);
  transform: perspective(600px) rotateY(0deg) translateY(0);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.page-about .partners__logo b {
  font-weight: 900;
  font-size: 0.9rem;
}

.page-about .partners__logo em {
  font-style: normal;
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-tech);
  margin-top: 0.2rem;
}

.page-about .partners__logo:hover {
  transform: perspective(600px) rotateY(-8deg) translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--c-gold);
}

.page-about .partners__awards {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.page-about .partners__awards .tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.page-about .partners__awards .tag--gold {
  background: rgba(255, 215, 0, 0.14);
  color: #7a6213;
  border: 1px solid rgba(255, 215, 0, 0.55);
}

.page-about .partners__awards .tag--fire {
  background: rgba(230, 57, 70, 0.08);
  color: var(--c-fire);
  border: 1px solid rgba(230, 57, 70, 0.28);
}

.page-about .partners__cta {
  margin-top: 2.5rem;
}

.page-about .cta {
  background: var(--about-navy-grad);
  color: var(--c-white);
  text-align: center;
}

.page-about .cta__inner {
  max-width: 820px;
}

.page-about .cta h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  color: var(--c-white);
}

.page-about .cta p {
  margin: 0 auto 2rem;
  max-width: 720px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

.page-about .cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.page-about .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.page-about .btn--primary {
  background: var(--c-fire);
  color: var(--c-white);
  border-color: var(--c-fire);
}

.page-about .btn--primary:hover,
.page-about .btn--primary:focus-visible {
  background: var(--c-fire-deep);
  border-color: var(--c-fire-deep);
  transform: translateY(-2px);
}

.page-about .btn--ghost {
  background: transparent;
  border-color: rgba(29, 53, 87, 0.35);
  color: var(--c-navy);
}

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

.page-about .cta .btn--ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--c-white);
}

.page-about .cta .btn--ghost:hover,
.page-about .cta .btn--ghost:focus-visible {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

@media (min-width: 640px) {
  .page-about .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (min-width: 768px) {
  .page-about {
    --about-section-space: 5.5rem 0;
  }

  .page-about .story__grid {
    grid-template-columns: 5fr 7fr;
    gap: 4rem;
  }

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

  .page-about .cert__grid {
    grid-template-columns: 7fr 5fr;
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-about .team__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .page-about .team__media {
    order: 1;
  }

  .page-about .team__content {
    order: 2;
  }
}

@media (min-width: 1024px) {
  .page-about {
    --about-section-space: 6.5rem 0;
  }

  .page-about .page-hero {
    padding-bottom: 4rem;
  }

  .page-about .stats__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 3rem;
  }

  .page-about .stats__item {
    padding: 1.75rem 0;
  }

  .page-about .partners__strip {
    grid-template-columns: repeat(5, 1fr);
  }
}