.page-about {
  background: var(--c-bg);
  color: var(--c-text);
  overflow-x: hidden;
}

/* ===== HERO ===== */
.page-about .about-hero {
  position: relative;
  padding: 28px 0 48px;
  border-bottom: 3px solid var(--c-border);
  background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-primary) 130%);
}

.page-about .about-hero::before {
  content: '';
  position: absolute;
  top: 12px;
  right: 0;
  width: 26%;
  height: 60px;
  background: repeating-linear-gradient(-45deg, var(--c-gold) 0 2px, transparent 2px 10px);
  opacity: .35;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}

.page-about .about-hero-inner {
  padding-top: 4px;
}

.page-about .about-hero .breadcrumb {
  margin-bottom: 24px;
}

.page-about .about-hero-stamp {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  border: 2px solid var(--c-gold);
  color: var(--c-gold);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  transform: rotate(-2deg);
  box-shadow: var(--shadow-mid);
}

.page-about .about-hero-kicker {
  color: var(--c-gold);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  margin-bottom: 10px;
}

.page-about .about-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: .01em;
}

.page-about .about-hero-lead {
  max-width: 620px;
  margin: 0 0 24px;
  color: var(--c-text-dim);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
}

.page-about .about-hero-lead::after {
  content: '';
  display: block;
  width: 84px;
  height: 4px;
  margin-top: 20px;
  background: var(--c-gold);
}

.page-about .about-hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  padding-top: 20px;
  border-top: 3px solid var(--c-border);
}

.page-about .about-hero-metric {
  font-size: 13px;
  color: var(--c-text-dim);
  font-family: var(--font-sans);
}

.page-about .about-hero-metric strong {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--c-gold);
  margin-right: 4px;
}

/* ===== MISSION ===== */
.page-about .about-mission {
  padding: 52px 0;
  border-bottom: 3px solid var(--c-border);
  background: linear-gradient(135deg, var(--c-bg) 0%, var(--c-primary) 100%);
}

.page-about .about-mission-inner {
  display: grid;
  gap: 32px;
}

.page-about .about-mission-aside {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-about .about-mission-num {
  font-family: var(--font-serif);
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-gold);
}

.page-about .about-mission-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  border: 2px solid var(--c-border);
  color: var(--c-text-dim);
  font-size: 12px;
  letter-spacing: .1em;
  font-weight: 700;
  text-transform: uppercase;
}

.page-about .about-mission-body {
  border: 3px solid var(--c-border);
  background: var(--c-surface);
  box-shadow: var(--shadow-hard);
  padding: 28px 22px;
}

.page-about .about-mission-body h2 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--c-text);
}

.page-about .about-mission-body p {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--c-text-dim);
  line-height: 1.85;
}

.page-about .about-mission-body .about-mission-highlight {
  border-left: 4px solid var(--c-gold);
  padding-left: 14px;
  color: var(--c-text);
  font-weight: 600;
  margin-bottom: 0;
}

/* ===== CAPABILITY ===== */
.page-about .about-capability {
  padding: 56px 0 48px;
  position: relative;
}

.page-about .about-capability-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.page-about .about-capability-num {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 900;
  color: var(--c-text-dim);
  line-height: 1;
}

.page-about .about-capability-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 900;
}

.page-about .about-capability-head p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-capability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-capability-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 18px;
  background: var(--c-surface);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-mid);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}

.page-about .about-capability-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
  border-color: var(--c-primary-high);
}

.page-about .about-capability-numeral {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-gold);
  white-space: nowrap;
  min-width: 64px;
}

.page-about .about-capability-desc strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--c-text);
  margin-bottom: 4px;
}

.page-about .about-capability-desc span {
  font-size: 13px;
  color: var(--c-text-dim);
  line-height: 1.6;
}

.page-about .about-capability-note {
  margin-top: 24px;
  padding: 18px 20px;
  border: 3px solid var(--c-border);
  background: var(--c-bg);
  border-left: 6px solid var(--c-gold);
}

.page-about .about-capability-note p {
  margin: 0;
  font-size: 14px;
  color: var(--c-text-dim);
  line-height: 1.8;
}

.page-about .about-capability-note strong {
  color: var(--c-text);
}

/* ===== MILESTONES ===== */
.page-about .about-milestones {
  padding: 56px 0 56px;
  border-top: 3px solid var(--c-border);
  border-bottom: 3px solid var(--c-border);
  background: var(--c-surface);
}

.page-about .about-milestones-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.page-about .about-milestones-num {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 900;
  color: var(--c-gold);
  line-height: 1;
}

.page-about .about-milestones-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 900;
}

.page-about .about-milestones-head p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.7;
}

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

.page-about .about-timeline-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--c-border);
}

.page-about .about-timeline-btn {
  position: relative;
  flex: 0 0 auto;
  padding: 10px 16px;
  background: var(--c-bg);
  border: 2px solid var(--c-border);
  color: var(--c-text-dim);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: color .3s, background .3s, border-color .3s;
}

.page-about .about-timeline-btn:hover {
  color: var(--c-text);
  border-color: var(--c-gold);
}

.page-about .about-timeline-btn[aria-selected="true"],
.page-about .about-timeline-btn.active {
  background: var(--c-primary);
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.page-about .about-timeline-btn:focus-visible,
.page-about .about-next-links a:focus-visible {
  outline: 3px solid var(--c-gold);
  outline-offset: 2px;
}

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

.page-about .about-timeline-panel {
  padding: 26px 22px;
  background: var(--c-bg);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-hard);
}

.page-about .about-timeline-year {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-gold);
}

.page-about .about-timeline-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--c-text);
}

.page-about .about-timeline-panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-about .about-growth-media {
  margin-top: 24px;
}

.page-about .about-growth-media figure {
  margin: 0;
  background: var(--c-bg);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-hard);
}

.page-about .about-growth-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-growth-media figcaption {
  padding: 12px 16px;
  border-top: 2px solid var(--c-border);
  font-size: 13px;
  color: var(--c-text-dim);
  line-height: 1.6;
}

/* ===== TEAM & CERT ===== */
.page-about .about-team-cert {
  padding: 56px 0;
}

.page-about .about-team-cert-grid {
  display: grid;
  gap: 28px;
}

.page-about .about-team-card,
.page-about .about-cert-card {
  background: var(--c-surface);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-hard);
}

.page-about .about-media {
  margin: 0;
  border-bottom: 3px solid var(--c-border);
}

.page-about .about-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-team-body,
.page-about .about-cert-body {
  padding: 26px 20px;
}

.page-about .about-team-num {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-gold);
}

.page-about .about-team-body h2,
.page-about .about-cert-body h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--c-text);
}

.page-about .about-team-body p,
.page-about .about-cert-body p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-about .about-team-facts,
.page-about .about-cert-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-team-facts li,
.page-about .about-cert-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text);
}

.page-about .about-team-facts li::before,
.page-about .about-cert-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .58em;
  width: 10px;
  height: 10px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

/* ===== NEXT ===== */
.page-about .about-next {
  padding: 0 0 64px;
}

.page-about .about-next-box {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-bg) 100%);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-hard);
  padding: 28px 20px;
}

.page-about .about-next-label {
  display: block;
  margin-bottom: 20px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-gold);
}

.page-about .about-next-links {
  display: grid;
  gap: 14px;
}

.page-about .about-next-links a {
  display: block;
  padding: 18px 16px;
  background: var(--c-bg);
  border: 3px solid var(--c-border);
  color: var(--c-text);
  text-decoration: none;
  box-shadow: var(--shadow-mid);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}

.page-about .about-next-links a:hover {
  transform: translate(-2px, -2px);
  border-color: var(--c-gold);
  box-shadow: var(--shadow-hard);
}

.page-about .about-next-icon {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--c-gold);
}

.page-about .about-next-title {
  display: block;
  margin-top: 6px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
}

.page-about .about-next-desc {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--c-text-dim);
}

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

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

@media (min-width: 900px) {
  .page-about .about-hero {
    padding: 40px 0 64px;
  }

  .page-about .about-hero h1 {
    font-size: 52px;
  }

  .page-about .about-hero-lead {
    font-size: 16px;
  }

  .page-about .about-hero-metrics {
    gap: 48px;
  }

  .page-about .about-mission-inner {
    grid-template-columns: 160px 1fr;
    gap: 48px;
  }

  .page-about .about-mission-body {
    padding: 40px 36px;
  }

  .page-about .about-mission-body h2 {
    font-size: 34px;
  }

  .page-about .about-capability-head {
    flex-direction: row;
    align-items: flex-end;
    gap: 20px;
  }

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

  .page-about .about-milestones-head {
    flex-direction: row;
    align-items: flex-end;
    gap: 20px;
  }

  .page-about .about-timeline {
    grid-template-columns: 240px 1fr;
    gap: 36px;
  }

  .page-about .about-timeline-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    overflow: visible;
    border-bottom: 0;
    border-right: 3px solid var(--c-border);
    position: relative;
    padding-right: 20px;
  }

  .page-about .about-timeline-nav::after {
    content: '';
    position: absolute;
    left: 17px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--c-border);
    z-index: 0;
  }

  .page-about .about-timeline-btn {
    text-align: left;
    background: transparent;
    border-color: transparent;
    padding: 12px 16px 12px 44px;
    font-size: 15px;
  }

  .page-about .about-timeline-btn::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--c-bg);
    border: 3px solid var(--c-border);
    transform: translateY(-50%);
    transition: background .3s, border-color .3s;
    z-index: 1;
  }

  .page-about .about-timeline-btn:hover::before {
    border-color: var(--c-gold);
  }

  .page-about .about-timeline-btn[aria-selected="true"]::before {
    background: var(--c-gold);
    border-color: var(--c-gold);
  }

  .page-about .about-team-cert-grid {
    grid-template-columns: 1.1fr .9fr;
    gap: 32px;
  }

  .page-about .about-next-box {
    padding: 40px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}