.page-about {
  --about-rule: rgba(10, 30, 60, 0.14);
  --about-gold-rule: rgba(212, 175, 55, 0.45);
  --about-gold-soft: rgba(212, 175, 55, 0.18);
  --about-navy-soft: rgba(10, 30, 60, 0.06);
  background: var(--color-paper);
  color: var(--color-ink);
}

.page-about .page-about-head {
  position: relative;
  padding: 118px 0 52px;
  background: var(--color-navy);
  color: var(--color-white);
  border-bottom: 3px solid var(--color-gold);
  overflow: hidden;
}

.page-about .page-about-head::before {
  content: "2019";
  position: absolute;
  right: -16px;
  bottom: -52px;
  font-family: var(--font-accent);
  font-size: clamp(120px, 22vw, 240px);
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  letter-spacing: -0.03em;
}

.page-about .page-about-head::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -72px;
  width: 200px;
  height: 200px;
  border: 2px solid rgba(212, 175, 55, 0.28);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-about .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.page-about .breadcrumb a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-about .breadcrumb a:hover {
  color: var(--color-gold);
}

.page-about .breadcrumb-sep {
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.4);
}

.page-about .head-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-about .head-copy .kicker {
  color: var(--color-gold);
  margin-bottom: 18px;
}

.page-about .head-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.page-about .head-lead {
  max-width: 42em;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.page-about .head-aside {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: end;
}

.page-about .update-stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  min-width: 260px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-left: 3px solid var(--color-gold);
  border-radius: 2px;
}

.page-about .update-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.22);
}

.page-about .update-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-white);
}

.page-about .update-value {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
}

.page-about .section-mission {
  padding: 64px 0 72px;
  background: var(--color-paper);
}

.page-about .section-mission .split-layout {
  display: grid;
  gap: 40px;
}

.page-about .image-frame {
  display: block;
  overflow: hidden;
  border: 1px solid var(--about-rule);
  box-shadow: var(--shadow-card);
}

.page-about .image-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.page-about .image-frame-portrait {
  border-color: var(--color-navy);
}

.page-about .image-frame-portrait img {
  aspect-ratio: 3 / 4;
}

.page-about .image-frame-portrait:hover img {
  transform: scale(1.02);
}

.page-about .split-main .kicker {
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-about .split-main h2,
.page-about .timeline-aside h2,
.page-about .standards-head h2,
.page-about .credential-head h2,
.page-about .team-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-about .split-main h2 {
  max-width: 16em;
}

.page-about .mission-lead {
  margin: 0 0 16px;
  font-size: 1.125rem;
  line-height: 1.8;
  font-weight: 500;
}

.page-about .mission-body {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(26, 26, 26, 0.72);
}

.page-about .mission-points {
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.page-about .mission-points li {
  position: relative;
  padding: 10px 0 10px 24px;
  font-size: 0.9375rem;
  line-height: 1.75;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .mission-points li:last-child {
  border-bottom: none;
}

.page-about .mission-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 20px;
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  transform: rotate(45deg);
}

.page-about .mission-points strong {
  color: var(--color-navy);
}

.page-about .stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 8px;
}

.page-about .stat {
  padding: 16px 12px;
  background: var(--about-navy-soft);
  border-top: 2px solid var(--color-gold);
}

.page-about .stat-num {
  display: block;
  font-family: var(--font-number);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-navy);
}

.page-about .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.page-about .section-timeline {
  position: relative;
  padding: 72px 0 80px;
  background: var(--color-navy);
  color: var(--color-white);
  overflow: hidden;
}

.page-about .section-timeline::before {
  content: "";
  position: absolute;
  left: 12%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold), rgba(212, 175, 55, 0.06));
  opacity: 0.25;
}

.page-about .timeline-split {
  display: grid;
  gap: 48px;
}

.page-about .timeline-aside {
  position: relative;
}

.page-about .timeline-aside .kicker {
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-about .timeline-aside h2 {
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-about .timeline-note {
  max-width: 24em;
  margin: 0 0 28px;
  font-size: 0.9688rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.68);
}

.page-about .deco-year {
  margin: 0 0 28px;
  font-family: var(--font-accent);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, 0.55);
  letter-spacing: -0.02em;
}

.page-about .btn {
  display: inline-block;
}

.page-about .timeline-main {
  min-width: 0;
}

.page-about .timeline {
  position: relative;
  padding-left: 34px;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold) 8%, rgba(212, 175, 55, 0.35) 60%, rgba(212, 175, 55, 0.08));
}

.page-about .timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.page-about .timeline-dot {
  position: absolute;
  left: -34px;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 3px solid var(--color-navy);
  box-shadow: 0 0 0 2px var(--color-gold);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-about .timeline-item:hover .timeline-dot {
  transform: scale(1.35);
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.22);
}

.page-about .timeline-card {
  padding: 24px 22px;
  border: 1px solid var(--about-rule);
  border-left: 3px solid var(--color-gold);
  background: var(--color-paper);
  box-shadow: 6px 6px 0 rgba(6, 19, 42, 0.35);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-about .timeline-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
}

.page-about .timeline-year {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-navy);
  background: var(--gradient-gold);
  border-radius: 1px;
}

.page-about .timeline-card h3 {
  margin: 0 0 10px;
  font-size: 1.125rem;
  line-height: 1.4;
  color: var(--color-navy);
}

.page-about .timeline-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.74);
}

.page-about .timeline-media {
  position: relative;
  padding-bottom: 40px;
}

.page-about .timeline-media::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-gold-light);
  border: 3px solid var(--color-navy);
  box-shadow: 0 0 0 2px var(--color-gold-light);
}

.page-about .image-frame-wide {
  border-color: rgba(255, 255, 255, 0.35);
}

.page-about .image-frame-wide img {
  aspect-ratio: 8 / 5;
}

.page-about .timeline-media-note,
.page-about .team-media-note {
  margin: 12px 0 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.58);
}

.page-about .timeline-media-note strong {
  color: var(--color-gold-light);
}

.page-about .section-standards {
  padding: 72px 0 80px;
  background: var(--color-paper);
}

.page-about .standards-head {
  margin-bottom: 40px;
}

.page-about .standards-head .kicker {
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-about .standards-head h2 {
  max-width: 15em;
}

.page-about .standards-lead {
  max-width: 36em;
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-about .standards-grid {
  display: grid;
  gap: 20px;
}

.page-about .standard-card {
  position: relative;
  padding: 28px 24px 26px;
  border: 1px solid var(--about-rule);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-about .standard-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-gold);
}

.page-about .standard-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold);
  box-shadow: 10px 10px 0 rgba(10, 30, 60, 0.08);
}

.page-about .standard-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-navy);
  border: 1px solid var(--color-gold);
  transform: rotate(-4deg);
}

.page-about .standard-card h3 {
  margin: 0 0 12px;
  font-size: 1.125rem;
  line-height: 1.4;
  color: var(--color-navy);
}

.page-about .standard-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.72);
}

.page-about .section-credentials {
  position: relative;
  padding: 72px 0 80px;
  background: var(--color-navy-deep);
  color: var(--color-white);
  overflow: hidden;
}

.page-about .section-credentials::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(212, 175, 55, 0.15);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-about .credential-head {
  margin-bottom: 40px;
}

.page-about .credential-head .kicker {
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-about .credential-head h2 {
  color: var(--color-white);
}

.page-about .credential-lead {
  max-width: 38em;
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.62);
}

.page-about .credential-grid {
  display: grid;
  gap: 20px;
}

.page-about .credential-item {
  position: relative;
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-about .credential-item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent 70%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease);
}

.page-about .credential-item:hover {
  border-color: rgba(212, 175, 55, 0.6);
  background: rgba(212, 175, 55, 0.07);
}

.page-about .credential-item:hover::after {
  transform: scaleX(1);
}

.page-about .credential-icon {
  display: block;
  margin-bottom: 18px;
  color: var(--color-gold);
}

.page-about .credential-item h3 {
  margin: 0 0 12px;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--color-gold-light);
}

.page-about .credential-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.68);
}

.page-about .section-team {
  padding: 72px 0 80px;
  background: var(--color-paper);
}

.page-about .team-layout {
  display: grid;
  gap: 40px;
}

.page-about .team-copy .kicker {
  color: var(--color-gold);
  margin-bottom: 14px;
}

.page-about .team-copy h2 {
  color: var(--color-navy);
  margin-bottom: 20px;
}

.page-about .team-text {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(26, 26, 26, 0.74);
}

.page-about .team-links {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .team-links li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .team-links li:first-child {
  border-top: 1px solid var(--about-rule);
}

.page-about .team-links a {
  font-weight: 700;
  color: var(--color-navy);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-about .team-links a:hover {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

.page-about .team-links span {
  color: var(--color-gold);
  font-size: 1.125rem;
}

.page-about .team-media {
  min-width: 0;
}

.page-about .team-media .image-frame {
  border-color: var(--color-navy);
}

.page-about .team-media img {
  aspect-ratio: 3 / 2;
}

.page-about .team-media-note {
  color: var(--color-muted);
}

@media (min-width: 768px) {
  .page-about .head-grid {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-about .head-aside {
    justify-content: flex-end;
    max-width: 340px;
  }

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

  .page-about .standard-card:last-child {
    grid-column: span 2;
  }

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

  .page-about .stat-band {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 992px) {
  .page-about .page-about-head {
    padding: 146px 0 64px;
  }

  .page-about .head-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 48px;
  }

  .page-about .section-mission {
    padding: 96px 0 96px;
  }

  .page-about .mission-split {
    grid-template-columns: 2fr 3fr;
    gap: 64px;
    align-items: center;
  }

  .page-about .stat-band {
    gap: 12px;
  }

  .page-about .stat-num {
    font-size: 2.1rem;
  }

  .page-about .section-timeline {
    padding: 96px 0 104px;
  }

  .page-about .timeline-split {
    grid-template-columns: 2fr 3fr;
    gap: 72px;
  }

  .page-about .timeline-aside {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding-right: 40px;
  }

  .page-about .deco-year {
    font-size: 5rem;
  }

  .page-about .timeline {
    padding-left: 40px;
  }

  .page-about .timeline::before {
    left: 8px;
  }

  .page-about .timeline-dot {
    left: -40px;
  }

  .page-about .timeline-media::before {
    left: -40px;
  }

  .page-about .section-standards {
    padding: 96px 0 104px;
  }

  .page-about .standards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-about .standard-card:last-child {
    grid-column: auto;
  }

  .page-about .section-credentials {
    padding: 96px 0 104px;
  }

  .page-about .credential-grid {
    gap: 28px;
  }

  .page-about .section-team {
    padding: 96px 0 104px;
  }

  .page-about .team-layout {
    grid-template-columns: 3fr 2fr;
    gap: 72px;
    align-items: center;
  }
}