.page-about {
  --about-glow-cyan: rgba(53, 242, 197, .22);
  --about-glow-amber: rgba(255, 159, 69, .22);
  background: var(--ink);
  color: var(--text-body);
  overflow-x: clip;
}

.page-about .about-hero {
  position: relative;
  padding: clamp(18px, 4vw, 36px) 0 clamp(40px, 7vw, 78px);
  background-color: var(--ink);
  background-image:
    radial-gradient(ellipse at 78% 18%, rgba(53, 242, 197, .10), transparent 42%),
    radial-gradient(ellipse at 12% 92%, rgba(255, 159, 69, .07), transparent 38%),
    linear-gradient(rgba(53, 242, 197, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 242, 197, .045) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  border-bottom: 1px solid var(--line-gold);
}

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

.page-about .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
  font-size: 13px;
  color: var(--mist);
}

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

.page-about .breadcrumb a:hover,
.page-about .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-about .about-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.page-about .hero-copy {
  min-width: 0;
}

.page-about .hero-copy .eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  letter-spacing: .14em;
}

.page-about .hero-copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: clamp(34px, 7vw, 58px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-about .hero-copy .lede {
  margin: 0 0 26px;
  max-width: 36em;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.8;
  color: var(--text-body);
}

.page-about .hero-actions,
.page-about .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-about .hero-board {
  min-width: 0;
}

.page-about .board-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(14px, 3vw, 24px);
  border: 1px solid var(--line-gold);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(12, 42, 34, .92), rgba(6, 26, 21, .74));
  box-shadow: 0 30px 80px rgba(0, 0, 0, .36);
}

.page-about .board-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 72% 18%, rgba(53, 242, 197, .14), transparent 42%);
}

.page-about .board-top {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-about .board-title {
  color: var(--cyan);
}

.page-about .board-svg {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
}

.page-about .board-track {
  fill: none;
  stroke: url(#aboutLine);
  stroke-width: 1.4;
  stroke-dasharray: 5 7;
  opacity: .78;
  animation: about-track-flow 7s linear infinite;
}

.page-about .board-track--slow {
  opacity: .34;
  animation-duration: 11s;
}

.page-about .board-label {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--paper);
  letter-spacing: .04em;
}

.page-about .board-label--muted {
  fill: var(--mist);
}

.page-about .board-pulse {
  transform-origin: center;
  animation: about-node-pulse 2.4s ease-in-out infinite;
}

.page-about .about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(24px, 4vw, 48px) 0 clamp(48px, 8vw, 88px);
}

.page-about .about-toc {
  position: sticky;
  top: 76px;
  z-index: 4;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line-gold);
  border-radius: 16px;
  background: rgba(12, 42, 34, .72);
  backdrop-filter: blur(14px);
}

.page-about .about-toc .toc-title {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-about .about-toc .toc-list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: none;
}

.page-about .about-toc .toc-list::-webkit-scrollbar {
  display: none;
}

.page-about .about-toc .toc-link {
  display: block;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--fast) var(--ease), background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-about .about-toc .toc-link:hover,
.page-about .about-toc .toc-link:focus-visible {
  color: var(--paper);
  border-color: var(--line-gold);
  outline: none;
}

.page-about .about-toc .toc-link[aria-current="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}

.page-about .about-content {
  min-width: 0;
}

.page-about .chapter {
  scroll-margin-top: 118px;
  padding: clamp(28px, 4vw, 44px) 0;
}

.page-about .chapter + .chapter {
  border-top: 1px solid var(--line-gold);
}

.page-about .chapter-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.page-about .chapter-num {
  flex: none;
  margin-top: 5px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 159, 69, .42);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-about .chapter h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(26px, 4.2vw, 38px);
  font-weight: 600;
  line-height: 1.24;
  color: var(--paper);
  text-wrap: balance;
}

.page-about .chapter-body {
  min-width: 0;
}

.page-about .chapter-body.prose {
  max-width: 74ch;
}

.page-about .chapter-body.prose > p,
.page-about .chapter-lead {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.65vw, 17px);
  line-height: 1.8;
  color: var(--text-body);
}

.page-about .chapter-body.prose > p:last-child,
.page-about .chapter-lead:last-child {
  margin-bottom: 0;
}

.page-about .about-content a:not(.btn) {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-about .about-content a:not(.btn):hover,
.page-about .about-content a:not(.btn):focus-visible {
  color: var(--amber);
}

.page-about .pull-quote {
  margin: 26px 0;
  padding: clamp(20px, 3.4vw, 32px);
  border-left: 6px solid var(--amber);
  border-radius: 8px 24px 24px 8px;
  background: var(--paper);
  color: var(--brown);
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.5vw, 24px);
  line-height: 1.55;
}

.page-about .pull-quote p {
  margin: 0;
}

.page-about .pull-quote-source {
  display: block;
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: rgba(27, 23, 18, .72);
}

.page-about .timeline {
  position: relative;
  margin: 28px 0 8px;
  padding: 4px 0;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--gold), rgba(201, 169, 106, .08));
}

.page-about .timeline-item {
  position: relative;
  padding-left: 34px;
  padding-bottom: 26px;
}

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

.page-about .timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 4px rgba(53, 242, 197, .12);
}

.page-about .timeline-item:nth-child(2n)::before {
  border-color: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 159, 69, .12);
}

.page-about .timeline-year {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-about .timeline-body h3 {
  margin: 4px 0 6px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .timeline-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-body);
}

.page-about .about-figure {
  margin: 28px 0 0;
  overflow: hidden;
  border: 1px solid var(--line-gold);
  border-radius: 20px;
  background: var(--ink-2);
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-paper);
  font-size: 13px;
  line-height: 1.55;
  color: var(--mist);
}

.page-about .team-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 24px 0;
}

.page-about .team-card {
  padding: 18px;
  border: 1px solid var(--line-gold);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(12, 42, 34, .92), rgba(6, 26, 21, .7));
}

.page-about .team-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}

.page-about .team-num {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  text-shadow: 0 0 18px var(--about-glow-cyan);
}

.page-about .team-card:nth-child(2) .team-num {
  color: var(--amber);
  text-shadow: 0 0 18px var(--about-glow-amber);
}

.page-about .team-card:nth-child(3) .team-num {
  color: var(--paper);
  text-shadow: none;
}

.page-about .team-role {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  text-align: right;
  color: var(--paper);
}

.page-about .team-card p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-body);
}

.page-about .process-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 24px 0;
  counter-reset: process;
}

.page-about .process-step {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line-gold);
  border-top: 2px solid var(--cyan);
  border-radius: 16px;
  background: rgba(12, 42, 34, .66);
}

.page-about .process-step:nth-child(2) {
  border-top-color: var(--amber);
}

.page-about .process-step:nth-child(3) {
  border-top-color: var(--gold);
}

.page-about .process-step::before {
  content: counter(process, decimal-leading-zero);
  counter-increment: process;
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-about .process-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .process-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-body);
}

.page-about .partner-map {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.page-about .partner-map .about-figure {
  margin: 0;
}

.page-about .partner-nodes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .partner-node {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  background: rgba(12, 42, 34, .76);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.3;
  cursor: help;
  outline: none;
}

.page-about .partner-node::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 242, 197, .7);
}

.page-about .partner-node:nth-child(2)::before {
  background: var(--amber);
  box-shadow: 0 0 10px rgba(255, 159, 69, .7);
}

.page-about .partner-node:nth-child(3)::before {
  background: var(--gold);
  box-shadow: 0 0 10px rgba(201, 169, 106, .55);
}

.page-about .partner-node:hover,
.page-about .partner-node:focus-visible {
  border-color: var(--cyan);
  background: var(--ink-2);
}

.page-about .node-note {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  z-index: 5;
  width: 230px;
  max-width: calc(100vw - 64px);
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--paper);
  color: var(--brown);
  font-size: 12.5px;
  line-height: 1.55;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease);
}

.page-about .partner-node:nth-child(3) .node-note {
  left: auto;
  right: 0;
}

.page-about .partner-node:hover .node-note,
.page-about .partner-node:focus .node-note,
.page-about .partner-node:focus-visible .node-note,
.page-about .partner-node:focus-within .node-note {
  opacity: 1;
  transform: translateY(0);
}

.page-about .reach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.page-about .reach-card {
  padding: 14px;
  border: 1px solid var(--line-gold);
  border-radius: 14px;
  background: var(--ink-2);
}

.page-about .reach-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--paper);
}

.page-about .reach-card:nth-child(1) .reach-num {
  color: var(--cyan);
}

.page-about .reach-card:nth-child(2) .reach-num {
  color: var(--amber);
}

.page-about .reach-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--mist);
}

.page-about .scenario-list {
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.page-about .scenario-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-body);
}

.page-about .scenario-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.page-about .scenario-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-about .about-cta {
  margin-top: clamp(32px, 5vw, 56px);
  padding: clamp(24px, 4vw, 40px);
  border-radius: 24px;
  background: var(--paper);
  color: var(--brown);
}

.page-about .about-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  line-height: 1.24;
  color: var(--brown);
  text-wrap: balance;
}

.page-about .about-cta p {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 23, 18, .82);
}

.page-about .about-cta .btn-ghost {
  color: var(--brown);
  border-color: rgba(27, 23, 18, .35);
}

.page-about .about-cta .btn-ghost:hover,
.page-about .about-cta .btn-ghost:focus-visible {
  border-color: var(--brown);
  background: rgba(27, 23, 18, .08);
}

.page-about .about-cta .btn-accent {
  color: var(--ink);
}

@keyframes about-track-flow {
  to {
    stroke-dashoffset: -120;
  }
}

@keyframes about-node-pulse {
  0%, 100% {
    opacity: .55;
    transform: scale(.82);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@media (min-width: 720px) {
  .page-about .team-grid,
  .page-about .process-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .reach-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-figure {
    border-radius: 22px;
  }
}

@media (min-width: 960px) {
  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: clamp(34px, 5vw, 64px);
  }

  .page-about .about-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-about .about-toc {
    top: 104px;
    padding: 16px;
    border-radius: 20px;
  }

  .page-about .about-toc .toc-list {
    display: grid;
    gap: 4px;
    overflow: visible;
  }

  .page-about .about-toc .toc-link {
    padding: 9px 10px;
    border-radius: 10px;
    white-space: normal;
  }

  .page-about .chapter {
    padding: clamp(32px, 4vw, 48px) 0;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-about .board-track,
  .page-about .board-pulse {
    animation: none;
  }

  .page-about .node-note,
  .page-about .about-toc .toc-link {
    transition: none;
  }
}