.page-about .spy {
  display: none;
}

.page-about .about-hero {
  display: grid;
  gap: var(--gap);
  padding: clamp(20px, 4vw, 40px) 0 clamp(40px, 6vw, 72px);
}

.page-about .about-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-about .about-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 48px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0;
}

.page-about .about-hero .lead {
  color: var(--paper);
  opacity: .88;
  max-width: 56ch;
}

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

.page-about .about-hero__tags {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--mist);
}

.page-about .about-hero__tags li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-about .about-hero__visual {
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(18, 57, 92, .75), rgba(7, 26, 47, .5));
  padding: 14px;
  box-shadow: var(--shadow-soft);
}

.page-about .about-hero__visual svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .section {
  padding-top: clamp(40px, 6vw, 78px);
}

.page-about .section-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-about .section-head__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 33px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 8px 0 0;
}

.page-about .grid > [class*="span-"] {
  grid-column: 1 / -1;
}

.page-about .card {
  padding: clamp(18px, 3vw, 28px);
}

.page-about .card--focus {
  background: linear-gradient(155deg, rgba(18, 57, 92, .95), rgba(10, 32, 56, .85));
  border: 1px solid var(--line);
  box-shadow: var(--glow-cyan);
}

.page-about .prose {
  color: var(--paper);
  opacity: .88;
  margin: 0 0 14px;
}

.page-about .prose:last-child {
  margin-bottom: 0;
}

.page-about .about-inline {
  margin: 20px 0 0;
}

.page-about .stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .plate {
  background: rgba(18, 57, 92, .6);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-md);
  padding: 14px 16px;
}

.page-about .plate__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .plate__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .tabs {
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(16px, 3.4vw, 30px);
  background: linear-gradient(165deg, rgba(18, 57, 92, .82), rgba(7, 26, 47, .72));
}

.page-about .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.page-about .tabs__tab {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 9px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-about .tabs__tab:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan);
}

.page-about .tabs__tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
  font-weight: 700;
}

.page-about .tabs__tab:focus-visible,
.page-about .node__summary:focus-visible,
.page-about .tabs__panel:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 3px;
}

.page-about .tabs__panel[hidden] {
  display: none;
}

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

.page-about .audience-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .audience-list li {
  background: rgba(7, 26, 47, .6);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .audience-list strong {
  display: block;
  color: var(--cyan-soft);
  font-weight: 700;
  margin-bottom: 4px;
}

.page-about .journey-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-about .journey-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(10, 32, 56, .7);
}

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

.page-about .journey-figure__caption {
  display: block;
  padding: 12px 14px;
  font-size: 12px;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

.page-about .nodes {
  position: relative;
  display: grid;
  gap: 12px;
  padding-left: 30px;
}

.page-about .nodes::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(47, 227, 208, .85), rgba(30, 64, 98, .4) 62%, rgba(255, 122, 89, .8));
}

.page-about .node {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(18, 57, 92, .55);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-about .node::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
  z-index: 1;
}

.page-about .node:hover {
  transform: translateX(3px);
  border-color: rgba(47, 227, 208, .5);
}

.page-about .node--current {
  border-color: rgba(255, 122, 89, .45);
  background: rgba(18, 57, 92, .78);
}

.page-about .node--current::before {
  border-color: var(--coral);
  box-shadow: 0 0 14px rgba(255, 122, 89, .7);
}

.page-about .node__summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-about .node__summary::-webkit-details-marker {
  display: none;
}

.page-about .node__num {
  font-size: 12px;
  padding: 2px 9px;
  border-radius: var(--pill);
  background: rgba(47, 227, 208, .13);
  color: var(--cyan);
  border: 1px solid rgba(47, 227, 208, .3);
}

.page-about .node--current .node__num {
  background: rgba(255, 122, 89, .14);
  color: var(--coral-soft);
  border-color: rgba(255, 122, 89, .38);
}

.page-about .node__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-about .node__caret {
  color: var(--mist);
  font-size: 13px;
  transition: transform var(--dur) var(--ease);
}

.page-about .node[open] .node__caret {
  transform: rotate(180deg);
}

.page-about .node__body {
  padding: 0 16px 16px;
}

.page-about .node__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper);
  opacity: .82;
}

.page-about .team-layout {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-about .team-plates {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-about .team-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(10, 32, 56, .7);
}

.page-about .reach-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(10, 32, 56, .7);
}

.page-about .reach-layout {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-about .barlist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .bar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(30, 64, 98, .7);
}

.page-about .bar__label {
  font-size: 14px;
  color: var(--paper);
}

.page-about .bar__value {
  font-size: 15px;
  color: var(--cyan);
}

.page-about .bar--coral .bar__value {
  color: var(--coral-soft);
}

.page-about .bar__track {
  grid-column: 1 / -1;
  display: block;
  height: 10px;
  border-radius: var(--pill);
  background: rgba(30, 64, 98, .7);
  overflow: hidden;
}

.page-about .bar__fill {
  display: block;
  width: var(--w, 0%);
  height: 100%;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-about .bar--coral .bar__fill {
  background: linear-gradient(90deg, var(--coral), var(--coral-soft));
}

.page-about .standards-grid {
  gap: clamp(12px, 2vw, 18px);
}

.page-about .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--line);
  background: rgba(18, 57, 92, .6);
}

.page-about .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4.6vw, 32px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-about .stat__label {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .standards-note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .link-inline {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 243, 230, .45);
}

.page-about .link-inline:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

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

.page-about .cred-item {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(16px, 3vw, 24px);
  background: linear-gradient(160deg, rgba(12, 37, 64, .9), rgba(7, 26, 47, .75));
}

.page-about .cred-num {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  color: var(--coral-soft);
}

.page-about .cred-item h3 {
  margin: 8px 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-about .cred-item p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .partner-layout {
  display: grid;
  gap: 14px;
}

.page-about .partner-block {
  border: 1px solid rgba(47, 227, 208, .3);
  border-radius: var(--r-lg);
  padding: clamp(16px, 3vw, 24px);
  background: rgba(18, 57, 92, .65);
}

.page-about .partner-block--coral {
  border-color: rgba(255, 122, 89, .34);
}

.page-about .partner-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-about .partner-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .partner-note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-cta {
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(22px, 4vw, 44px);
  margin-top: clamp(40px, 6vw, 74px);
  margin-bottom: clamp(40px, 6vw, 72px);
  background: linear-gradient(140deg, rgba(47, 227, 208, .12), rgba(7, 26, 47, .85) 45%, rgba(255, 122, 89, .14));
}

.page-about .about-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 4vw, 28px);
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-about .about-cta p {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

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

@media (min-width: 700px) {
  .page-about .audience-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 26px;
  }

  .page-about .cred-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .team-plates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .partner-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .partner-note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: clamp(26px, 4vw, 56px);
  }

  .page-about .grid > .span-3 {
    grid-column: span 3;
  }

  .page-about .grid > .span-4 {
    grid-column: span 4;
  }

  .page-about .grid > .span-6 {
    grid-column: span 6;
  }

  .page-about .grid > .span-8 {
    grid-column: span 8;
  }

  .page-about .cred-item--wide {
    grid-column: span 1;
  }
}

@media (min-width: 960px) {
  .page-about .journey-layout {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }

  .page-about .journey-figure {
    position: sticky;
    top: 96px;
  }

  .page-about .team-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-about .reach-layout {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }

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

  .page-about .cred-item--wide {
    grid-column: span 2;
  }
}

@media (min-width: 1400px) {
  .page-about .spy {
    display: flex;
    position: fixed;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    gap: 10px;
    z-index: 4;
  }

  .page-about .spy__link {
    font-size: 12px;
    letter-spacing: .04em;
    color: var(--mist);
    text-decoration: none;
    padding: 4px 0 4px 10px;
    border-left: 2px solid transparent;
    transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }

  .page-about .spy__link:hover,
  .page-about .spy__link.is-active {
    color: var(--cyan);
    border-left-color: var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .node,
  .page-about .node__caret,
  .page-about .tabs__tab,
  .page-about .spy__link {
    transition: none;
  }

  .page-about .node:hover {
    transform: none;
  }
}

.page-about {
  --w: 1rem;
}