.page-about {
  --about-accent: var(--c-terracotta);
  --about-deep: var(--c-navy);
  --about-gold: var(--c-gold);
  --about-moss: var(--c-moss);
  --about-cream: var(--c-cream);
  --about-ink: var(--c-ink);
  --about-stone: var(--c-stone);
  --about-mist: var(--c-mist);
  background: var(--about-cream);
  color: var(--about-ink);
}

.page-about .about-hero {
  position: relative;
  background: var(--about-deep);
  color: var(--about-cream);
  padding: 36px 0 64px;
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -90px;
  width: 320px;
  height: 320px;
  background: var(--about-accent);
  transform: rotate(18deg);
  z-index: 0;
  opacity: 0.95;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  z-index: 0;
  pointer-events: none;
}

.page-about .about-hero .container {
  position: relative;
  z-index: 2;
}

.page-about .about-hero-scan {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--about-gold) 0%, var(--about-accent) 50%, var(--about-moss) 100%);
  z-index: 2;
  opacity: 0.95;
}

.page-about .about-breadcrumb {
  color: rgba(249, 246, 240, 0.72);
  font-size: 13px;
  margin-bottom: 30px;
}

.page-about .about-breadcrumb a {
  color: var(--about-cream);
  opacity: 0.85;
  text-decoration: none;
}

.page-about .about-breadcrumb a:hover {
  opacity: 1;
  text-decoration: underline;
}

.page-about .about-breadcrumb-sep {
  margin: 0 8px;
  opacity: 0.5;
}

.page-about .about-kicker {
  color: var(--about-gold);
  letter-spacing: 0.18em;
  margin-bottom: 10px;
}

.page-about .about-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8vw, 66px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 12px 0 22px;
  color: var(--about-cream);
}

.page-about .about-hero-title span {
  display: block;
  color: var(--about-gold);
}

.page-about .about-hero-lead {
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(249, 246, 240, 0.82);
  margin: 0 0 28px;
}

.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-hero-actions .site-btn-secondary {
  border-color: var(--about-gold);
  color: var(--about-gold);
}

.page-about .about-hero-actions .site-btn-ghost {
  border-color: rgba(249, 246, 240, 0.34);
  color: var(--about-cream);
}

.page-about .about-hero-dash {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-about .about-hero-stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 18px 16px;
}

.page-about .about-hero-stat .stat-panel-label {
  color: var(--about-gold);
  font-size: 12px;
  font-weight: 700;
}

.page-about .about-hero-stat .stat-panel-value {
  display: block;
  color: var(--about-cream);
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1.1;
  margin: 6px 0 4px;
}

.page-about .about-hero-stat .stat-panel-desc {
  color: rgba(249, 246, 240, 0.7);
  font-size: 12px;
  line-height: 1.4;
}

.page-about .about-story {
  padding: 72px 0 24px;
}

.page-about .about-story-figure {
  position: relative;
  margin: 0 0 36px;
}

.page-about .about-story-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  border: 1px solid var(--about-mist);
}

.page-about .about-story-figure-caption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  background: rgba(26, 32, 44, 0.72);
  color: var(--about-cream);
  font-size: 12px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
}

.page-about .about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-about .about-story-copy h2,
.page-about .about-path-heading h2,
.page-about .about-team-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.15;
  margin: 8px 0 16px;
  letter-spacing: 0.01em;
  color: var(--about-ink);
}

.page-about .about-story-copy p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-stone);
  margin: 0 0 16px;
}

.page-about .about-story-quote {
  margin: 24px 0 0;
  padding: 18px 20px;
  background: var(--about-cream);
  border-left: 4px solid var(--about-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-about .about-story-quote p {
  font-family: var(--font-body);
  font-weight: 800;
  color: var(--about-ink);
  margin: 0 0 6px;
}

.page-about .about-story-quote cite {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--about-stone);
  font-style: normal;
}

.page-about .about-story-note {
  display: grid;
  gap: 12px;
}

.page-about .about-story-mission {
  background: #ffffff;
  border: 1px solid var(--about-mist);
  border-radius: var(--radius-md);
  padding: 20px;
}

.page-about .about-story-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--about-accent);
  font-weight: 700;
}

.page-about .about-story-note-label {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--about-ink);
  margin: 4px 0 8px;
}

.page-about .about-story-mission p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--about-stone);
  margin: 0;
}

.page-about .about-path {
  padding: 72px 0;
  background: rgba(249, 246, 240, 0.62);
  border-top: 1px solid var(--about-mist);
}

.page-about .about-path-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 32px;
}

.page-about .about-path-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--about-moss);
  background: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--about-mist);
}

.page-about .about-path-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--about-moss);
  box-shadow: 0 0 0 4px rgba(107, 142, 78, 0.18);
}

.page-about .about-path-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-about .about-phase-switch {
  background: #ffffff;
  border: 1px solid var(--about-mist);
  border-radius: var(--radius-md);
  padding: 16px;
}

.page-about .about-phase-input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.page-about .about-phase-label {
  display: inline-block;
  margin: 0 8px 8px 0;
  padding: 8px 14px;
  border: 1px solid var(--about-mist);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 13px;
  color: var(--about-stone);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-about .about-phase-input:checked + .about-phase-label {
  background: var(--about-accent);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(217, 108, 79, 0.26);
}

.page-about .about-phase-input:focus-visible + .about-phase-label {
  outline: 3px solid var(--about-gold);
  outline-offset: 2px;
}

.page-about .about-phase-panel {
  display: none;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--about-mist);
}

.page-about .about-phase-panel h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
  color: var(--about-ink);
}

.page-about .about-phase-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-phase-panel li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--about-mist);
}

.page-about .about-phase-panel li:last-child {
  border-bottom: 0;
}

.page-about .about-phase-panel li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--about-stone);
}

.page-about .about-phase-year {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--about-accent);
  padding-top: 2px;
}

.page-about .page-about #phase-one:checked ~ .about-phase-panel-one,
.page-about .page-about #phase-two:checked ~ .about-phase-panel-two,
.page-about .page-about #phase-three:checked ~ .about-phase-panel-three {
  display: block;
}

.page-about .about-rail {
  position: relative;
}

.page-about .about-rail::before {
  content: "";
  position: absolute;
  left: 77px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--about-mist);
}

.page-about .about-rail-item {
  position: relative;
  display: grid;
  grid-template-columns: 64px 14px 1fr;
  gap: 6px;
  align-items: center;
  padding: 10px 0;
}

.page-about .about-rail-year {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--about-stone);
}

.page-about .about-rail-dot {
  width: 10px;
  height: 10px;
  margin: 0 2px;
  border-radius: 50%;
  background: var(--about-accent);
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px rgba(217, 108, 79, 0.28);
  z-index: 1;
}

.page-about .about-rail-item:nth-child(2) .about-rail-dot {
  background: var(--about-gold);
  box-shadow: 0 0 0 2px rgba(242, 193, 78, 0.3);
}

.page-about .about-rail-item:nth-child(3) .about-rail-dot {
  background: var(--about-deep);
  box-shadow: 0 0 0 2px rgba(29, 53, 87, 0.3);
}

.page-about .about-rail-item:nth-child(4) .about-rail-dot {
  background: var(--about-moss);
  box-shadow: 0 0 0 2px rgba(107, 142, 78, 0.3);
}

.page-about .about-rail-item:nth-child(5) .about-rail-dot {
  background: var(--about-deep);
  box-shadow: 0 0 0 2px rgba(29, 53, 87, 0.3);
}

.page-about .about-rail-item:nth-child(6) .about-rail-dot {
  background: var(--about-gold);
  box-shadow: 0 0 0 2px rgba(242, 193, 78, 0.3);
}

.page-about .about-rail-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--about-ink);
}

.page-about .about-path-figure {
  margin: 24px 0 0;
}

.page-about .about-path-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--about-mist);
  display: block;
}

.page-about .about-path-figure-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--about-stone);
  margin-top: 8px;
}

.page-about .about-path-spec {
  margin-top: 16px;
  background: #ffffff;
  border: 1px solid var(--about-mist);
  border-radius: var(--radius-md);
  padding: 18px;
}

.page-about .about-path-spec .stat-panel-value {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--about-accent);
  margin: 6px 0 4px;
}

.page-about .about-cert {
  position: relative;
  background: var(--about-deep);
  color: var(--about-cream);
  padding: 72px 0;
  overflow: hidden;
}

.page-about .about-cert::before {
  content: "CERTIFIED";
  position: absolute;
  right: -20px;
  top: 36px;
  font-family: var(--font-mono);
  font-size: 120px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
  letter-spacing: -4px;
  white-space: nowrap;
  pointer-events: none;
}

.page-about .about-cert .container {
  position: relative;
  z-index: 2;
}

.page-about .about-cert .section-kicker {
  color: var(--about-gold);
}

.page-about .about-cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-cert-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.15;
  margin: 8px 0 16px;
  letter-spacing: 0.01em;
  color: var(--about-cream);
}

.page-about .about-cert-lead {
  color: rgba(249, 246, 240, 0.78);
  font-size: 16px;
  line-height: 1.7;
  max-width: 56ch;
  margin: 0;
}

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

.page-about .about-cert-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.page-about .about-cert-list-mark {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--about-gold);
  background: rgba(242, 193, 78, 0.12);
  border: 1px solid rgba(242, 193, 78, 0.35);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  flex-shrink: 0;
}

.page-about .about-cert-list strong {
  display: block;
  font-size: 17px;
  color: var(--about-cream);
}

.page-about .about-cert-list div span {
  font-size: 14px;
  color: rgba(249, 246, 240, 0.72);
}

.page-about .about-cert-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  padding: 12px;
}

.page-about .about-cert-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-about .about-cert-visual-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--about-gold);
  color: var(--about-ink);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  font-family: var(--font-mono);
  text-align: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.page-about .about-cert-visual-badge-text {
  display: block;
  font-weight: 800;
  font-size: 14px;
}

.page-about .about-cert-visual-badge-sub {
  display: block;
  font-size: 11px;
}

.page-about .about-basin {
  padding: 72px 0;
  background: var(--about-cream);
  border-bottom: 1px solid var(--about-mist);
}

.page-about .about-basin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-basin-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.15;
  margin: 8px 0 16px;
  letter-spacing: 0.01em;
  color: var(--about-ink);
}

.page-about .about-basin-lead,
.page-about .about-basin-sub {
  font-size: 15px;
  line-height: 1.8;
  color: var(--about-stone);
  max-width: 60ch;
}

.page-about .about-basin-sub {
  margin-bottom: 20px;
}

.page-about .about-basin-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .about-basin-viz {
  position: relative;
  min-height: 260px;
  background: linear-gradient(160deg, var(--about-moss) 0%, var(--about-deep) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 28px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.page-about .about-basin-terrain {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-about .about-basin-line {
  display: block;
  height: 18px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.22);
  transform: skewX(-10deg);
  transform-origin: left center;
}

.page-about .about-basin-line.l1 {
  width: 62%;
  background: var(--about-gold);
}

.page-about .about-basin-line.l2 {
  width: 88%;
}

.page-about .about-basin-line.l3 {
  width: 48%;
}

.page-about .about-basin-line.l4 {
  width: 94%;
}

.page-about .about-basin-line.l5 {
  width: 72%;
  background: rgba(242, 193, 78, 0.55);
}

.page-about .about-basin-num {
  position: absolute;
  top: 12px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.16);
}

.page-about .about-team {
  padding: 72px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--about-mist);
}

.page-about .about-team-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 36px;
}

.page-about .about-team-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.page-about .about-team-metric {
  padding: 12px 18px;
  border-left: 3px solid var(--about-accent);
  background: var(--about-cream);
  border-radius: 0 12px 12px 0;
}

.page-about .about-team-metric:nth-child(2) {
  border-left-color: var(--about-gold);
}

.page-about .about-team-metric:nth-child(3) {
  border-left-color: var(--about-moss);
}

.page-about .about-team-metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1.1;
  color: var(--about-accent);
}

.page-about .about-team-metric-label {
  display: block;
  font-size: 13px;
  color: var(--about-stone);
}

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

.page-about .about-team-card {
  border: 1px solid var(--about-mist);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--about-cream);
  border-top: 3px solid var(--about-accent);
}

.page-about .about-team-card:nth-child(2) {
  border-top-color: var(--about-gold);
}

.page-about .about-team-card:nth-child(3) {
  border-top-color: var(--about-moss);
}

.page-about .about-team-card-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--about-stone);
}

.page-about .about-team-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 8px 0;
  letter-spacing: 0.02em;
  color: var(--about-ink);
}

.page-about .about-team-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--about-stone);
  margin: 0;
}

.page-about .about-next {
  padding: 64px 0;
  background: var(--about-mist);
}

.page-about .about-next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-about .about-next-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 20px;
  color: var(--about-ink);
  text-decoration: none;
  border: 1px solid var(--about-mist);
  border-bottom: 3px solid transparent;
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-about .about-next-card:hover,
.page-about .about-next-card:focus-visible {
  transform: translateY(-4px);
  border-bottom-color: var(--about-accent);
  box-shadow: 0 12px 28px rgba(26, 32, 44, 0.1);
}

.page-about .about-next-card-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--about-stone);
}

.page-about .about-next-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--about-ink);
}

.page-about .about-next-card-text {
  font-size: 13px;
  color: var(--about-stone);
  line-height: 1.5;
}

.page-about .about-icp {
  padding: 20px 0;
  background: var(--about-cream);
  border-top: 1px solid var(--about-mist);
  font-size: 13px;
  color: var(--about-stone);
}

.page-about .about-icp p {
  margin: 0;
  text-align: center;
}

@media (min-width: 640px) {
  .page-about .about-hero-dash {
    max-width: 520px;
  }

  .page-about .about-hero-title {
    font-size: clamp(42px, 6vw, 64px);
  }

  .page-about .about-phase-label {
    font-size: 14px;
    padding: 9px 16px;
  }
}

@media (min-width: 860px) {
  .page-about .about-hero {
    padding: 48px 0 72px;
  }

  .page-about .about-hero-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
    align-items: center;
  }

  .page-about .about-story {
    padding: 88px 0 32px;
  }

  .page-about .about-story-grid {
    grid-template-columns: 1.65fr 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-about .about-path-cols {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-about .about-cert-grid {
    grid-template-columns: 1.3fr 0.8fr;
    gap: 48px;
    align-items: center;
  }

  .page-about .about-basin-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
  }

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

  .page-about .about-next-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero {
    padding: 56px 0 84px;
  }

  .page-about .about-hero-dash {
    max-width: none;
  }

  .page-about .about-hero-stat {
    padding: 22px 20px;
  }

  .page-about .about-hero-stat .stat-panel-value {
    font-size: 38px;
  }

  .page-about .about-basin-viz {
    min-height: 320px;
  }
}