.about-page {
  overflow: hidden;
}

.about-page .eyebrow {
  margin-bottom: var(--space-3);
}

.about-page h2,
.about-page h3 {
  text-wrap: balance;
}

.about-page a:focus-visible {
  outline: 3px solid var(--color-blue);
  outline-offset: 2px;
}

.about-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(26.25rem, 7fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  min-width: 0;
  padding-block: var(--space-10) var(--space-9);
}

.about-hero__copy,
.about-hero__media,
.about-method__copy,
.about-lens-panel,
.about-game__media,
.about-game__copy,
.about-audience__block,
.about-step,
.about-principle,
.about-next__module,
.about-next__action-rail > * {
  min-width: 0;
}

.about-hero__copy {
  width: 100%;
  max-width: 38.75rem;
}

.about-hero__copy .lead {
  max-width: 36.875rem;
}

.about-independent-panel {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  width: 100%;
  max-width: 31.25rem;
  margin-bottom: var(--space-5);
  padding: var(--space-5);
  border: var(--border-subtle);
  border-top: 2px solid var(--color-red);
  background: var(--color-paper);
}

.about-independent-panel__marker {
  flex: 0 0 0.75rem;
  width: 0.75rem;
  height: 0.75rem;
  margin-top: 0.45rem;
  border: 2px solid var(--color-red);
  background: var(--color-white);
  transform: rotate(45deg);
}

.about-independent-panel h2 {
  margin-bottom: var(--space-2);
  font-size: 1.125rem;
  letter-spacing: -0.03em;
}

.about-independent-panel p {
  margin: 0;
  font-size: var(--text-meta);
  line-height: var(--line-meta);
}

.about-hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  width: 100%;
}

.about-external-button span {
  display: inline-block;
  margin-left: var(--space-2);
  transition: transform var(--transition-fast);
}

.about-external-button:hover span {
  transform: translateX(3px);
}

.about-inline-link {
  min-width: 0;
  font-weight: 600;
}

.about-hero__media {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-radius: 0;
}

.about-hero__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.about-hero__media figcaption {
  padding-inline: var(--space-3);
}

.about-hero__bay-line,
.about-hero__target {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.about-hero__bay-line {
  border: 1px solid rgb(184 194 201 / 76%);
}

.about-hero__bay-line--one {
  top: 6%;
  right: -3%;
  width: 29%;
  height: 39%;
}

.about-hero__bay-line--two {
  bottom: 13%;
  left: -3%;
  width: 21%;
  height: 27%;
}

.about-hero__target {
  right: 16%;
  bottom: 19%;
  width: 0.875rem;
  height: 0.875rem;
  border: 3px solid var(--color-red);
  border-radius: 50%;
  background: var(--color-white);
}

.about-section-intro {
  width: 100%;
  max-width: 42.5rem;
}

.about-section-intro > p:last-child {
  max-width: 42.5rem;
}

.about-coverage {
  padding-top: var(--space-9);
}

.about-coverage__route {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: auto auto;
  column-gap: clamp(1.5rem, 3vw, 3rem);
  row-gap: var(--space-8);
  min-width: 0;
  margin-top: var(--space-7);
}

.about-coverage__connector {
  position: absolute;
  z-index: 0;
  top: 2rem;
  left: 5%;
  width: 86%;
  height: 42%;
  border-top: 1px solid var(--color-asphalt-line);
  border-right: 1px solid var(--color-asphalt-line);
  border-bottom: 1px solid var(--color-asphalt-line);
  opacity: 0.85;
  pointer-events: none;
}

.about-station {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 22.5rem;
  min-width: 0;
  padding: var(--space-5);
  border: var(--border-subtle);
  background: var(--color-white);
}

.about-station--one { grid-column: 1 / span 1; grid-row: 1; }
.about-station--two { grid-column: 2 / span 1; grid-row: 2; }
.about-station--three { grid-column: 3 / span 1; grid-row: 1; }
.about-station--four { grid-column: 4 / span 1; grid-row: 2; }

.about-station__number {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: var(--space-4);
  border: 2px solid var(--color-red);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 700;
}

.about-station h3 {
  font-size: 1.375rem;
}

.about-station p {
  max-width: 22.5rem;
  margin-bottom: 0;
}

.about-station__finish {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--color-success);
}

.about-method__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(20rem, 5fr);
  align-items: start;
  gap: clamp(2rem, 5vw, 5rem);
}

.about-method__copy {
  width: 100%;
  max-width: 40rem;
}

.about-method__prose {
  display: grid;
  gap: var(--space-5);
}

.about-method__prose > * {
  min-width: 0;
}

.about-method__prose h3 {
  margin-bottom: var(--space-2);
  font-size: 1.5rem;
}

.about-method__prose p {
  max-width: 40rem;
  margin-bottom: 0;
}

.about-method__annotated-copy {
  display: grid;
  grid-template-columns: minmax(8.5rem, 0.45fr) minmax(0, 1.55fr);
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: var(--border-technical);
}

.about-method__note {
  display: block;
  width: 100%;
  color: var(--color-blue);
  font-family: var(--font-heading);
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: var(--line-micro);
  text-transform: uppercase;
}

.about-lens-panel {
  display: grid;
  gap: var(--space-4);
  width: 100%;
  max-width: 25rem;
  padding: var(--space-6);
  border: 1px solid var(--color-asphalt);
  border-top: 2px solid var(--color-red);
  background: var(--color-asphalt);
  color: var(--color-white);
}

.about-lens-panel .eyebrow,
.about-lens-panel .eyebrow::before {
  color: #e7edf0;
}

.about-lens-panel h3 {
  margin: 0;
  color: var(--color-white);
  font-size: 1.625rem;
}

.about-lens-panel > p {
  margin: 0;
  color: #e7edf0;
}

.about-lens-panel__list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-lens-panel__list li {
  display: grid;
  grid-template-columns: minmax(6.5rem, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid rgb(255 255 255 / 25%);
  font-size: var(--text-meta);
}

.about-lens-panel__list strong { color: var(--color-white); }
.about-lens-panel__list span { color: #e7edf0; }
.about-lens-panel > a,
.about-lens-panel > a:visited { color: var(--color-white); font-weight: 600; }

.about-audience__heading {
  width: 100%;
  max-width: 45rem;
}

.about-audience__heading .lead {
  max-width: 45rem;
}

.about-audience__block {
  position: relative;
  width: min(58%, 42.5rem);
  margin-top: var(--space-7);
  padding: var(--space-6);
  border-top: 2px solid var(--color-asphalt-line);
  background: var(--color-white);
}

.about-audience__block h3 {
  position: relative;
  font-size: 1.5rem;
}

.about-audience__block p {
  position: relative;
  max-width: 42.5rem;
  margin-bottom: 0;
}

.about-audience__block--second {
  margin-left: 25%;
  border: var(--border-subtle);
  border-top: 2px solid var(--color-blue);
  background: var(--color-paper);
}

.about-audience__watermark {
  position: absolute;
  z-index: 0;
  top: -2.5rem;
  left: -1rem;
  color: rgb(184 194 201 / 30%);
  font-family: var(--font-heading);
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
  pointer-events: none;
}

.about-audience__path {
  position: absolute;
  top: -1px;
  right: 10%;
  width: 20%;
  border-top: 2px solid var(--color-blue);
}

.about-learning__intro { max-width: 42.5rem; }

.about-learning__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
  min-width: 0;
  margin-top: var(--space-7);
}

.about-learning__route {
  position: absolute;
  z-index: 0;
  top: 1.25rem;
  left: 6%;
  width: 86%;
  border-top: 1px solid var(--color-asphalt);
  opacity: 0.6;
}

.about-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-3);
  width: 100%;
}

.about-step__marker {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--color-blue);
  border-radius: 50%;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 700;
}

.about-step__marker--red { border-color: var(--color-red); background: var(--color-red); color: var(--color-white); }
.about-step__marker--green { border-color: var(--color-success); background: var(--color-success); color: var(--color-white); }

.about-step h3 {
  margin-bottom: var(--space-2);
  font-size: 1.25rem;
}

.about-step p {
  max-width: 18rem;
  margin-bottom: 0;
  font-size: var(--text-meta);
  line-height: var(--line-body);
}

.about-learning__closing {
  width: 100%;
  max-width: 38.75rem;
  margin: var(--space-7) 0 0;
}

.about-game__grid {
  display: grid;
  grid-template-columns: minmax(31.25rem, 1fr) minmax(26.25rem, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.about-game__media {
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-radius: 0;
}

.about-game__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.about-game__media figcaption { padding-inline: var(--space-3); }

.about-game__copy {
  width: 100%;
  max-width: 35rem;
}

.about-game__copy > p {
  max-width: 35rem;
}

.about-source-line {
  display: inline-block;
  border-bottom: 2px solid var(--color-blue);
  font-family: var(--font-heading);
  font-weight: 600;
}

.about-game__source-card {
  display: grid;
  gap: var(--space-3);
  width: 100%;
  max-width: 31.25rem;
  margin-top: var(--space-5);
  padding: var(--space-5);
  border: var(--border-subtle);
  border-top: 2px solid var(--color-blue);
  background: var(--color-paper);
}

.about-game__source-card .eyebrow,
.about-game__source-card h3,
.about-game__source-card p { margin: 0; }
.about-game__source-card h3 { font-size: 1.25rem; }

.about-game__scope {
  width: 100%;
  max-width: 31.25rem;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: var(--border-technical);
}

.about-game__scope h3 { margin-bottom: var(--space-2); font-size: 1.125rem; }
.about-game__scope p { margin-bottom: 0; }

.about-principles__intro { margin-bottom: var(--space-7); }

.about-principles__list {
  display: grid;
  gap: var(--space-4);
}

.about-principle {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: var(--space-6);
  width: 100%;
  padding: var(--space-6);
  border-left: 3px solid var(--color-red);
  background: var(--color-white);
}

.about-principle--blue {
  border-left-color: var(--color-blue);
  background: var(--color-blue-pale);
}

.about-principle--asphalt {
  border-left-color: var(--color-asphalt);
  background: var(--color-paper);
}

.about-principle__heading .eyebrow { margin-bottom: var(--space-2); }
.about-principle__heading h3 { margin: 0; font-size: 1.5rem; }
.about-principle > p { width: 100%; max-width: 40.625rem; margin: 0; }

.about-next__intro { margin-bottom: var(--space-7); }

.about-next__modules {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-4);
  min-width: 0;
}

.about-next__module {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-6);
  border: var(--border-subtle);
  background: var(--color-white);
}

.about-next__module h3,
.about-next__module p,
.about-next__module a { margin: 0; }
.about-next__module h3 { font-size: 1.5rem; }
.about-next__module p { max-width: 20.625rem; }
.about-next__module a { font-weight: 600; }

.about-next__marker,
.about-next__finish {
  display: block;
  width: 0.875rem;
  height: 0.875rem;
}

.about-next__marker { border: 3px solid var(--color-red); transform: rotate(45deg); }
.about-next__trajectory { display: block; width: 2.5rem; border-top: 2px solid var(--color-blue); }
.about-next__finish { border-radius: 50%; background: var(--color-success); }

.about-next__action-rail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  width: 100%;
  margin-top: var(--space-6);
  padding: var(--space-6);
  border-top: 2px solid var(--color-red);
  background: var(--color-paper);
}

.about-next__action-rail > div { width: 100%; max-width: 26.25rem; }
.about-next__action-rail .eyebrow { margin-bottom: var(--space-2); }
.about-next__action-rail h3 { margin-bottom: var(--space-2); font-size: 1.5rem; }
.about-next__action-rail p { margin-bottom: 0; }
.about-next__action-rail .button { flex: 0 0 auto; }

.about-final {
  padding-block: var(--space-9) var(--space-10);
}

.about-final__inner {
  width: min(100% - (var(--gutter) * 2), var(--container-reading));
  margin-inline: auto;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-asphalt-line);
}

.about-final__inner::before {
  display: block;
  width: 2rem;
  height: 2px;
  margin-bottom: var(--space-4);
  background: var(--color-red);
  content: "";
}

.about-final__inner h2 { font-size: 1.875rem; }
.about-final__inner p:last-child { max-width: 42.5rem; margin-bottom: 0; }

.about-route-enhance.is-visible .about-coverage__connector,
.about-route-enhance.is-visible .about-learning__route {
  animation: about-route-draw var(--transition-drive) both;
  transform-origin: left center;
}

@keyframes about-route-draw {
  from { opacity: 0; transform: scaleX(0.15); }
  to { opacity: 0.85; transform: scaleX(1); }
}

@media (max-width: 68.75rem) {
  .about-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 1fr);
    gap: var(--space-6);
  }

  .about-coverage__route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto;
    gap: var(--space-5);
  }

  .about-coverage__connector {
    top: 2rem;
    left: 25%;
    width: 50%;
    height: 60%;
  }

  .about-station { max-width: 100%; }
  .about-station--one { grid-column: 1; grid-row: 1; }
  .about-station--two { grid-column: 2; grid-row: 1; }
  .about-station--three { grid-column: 1; grid-row: 2; }
  .about-station--four { grid-column: 2; grid-row: 2; }

  .about-learning__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .about-learning__route {
    top: 1.25rem;
    left: 13%;
    width: 74%;
    height: 52%;
    border-right: 1px solid var(--color-asphalt);
    border-bottom: 1px solid var(--color-asphalt);
  }

  .about-step p { max-width: 100%; }

  .about-game__grid {
    grid-template-columns: minmax(26.25rem, 5fr) minmax(0, 7fr);
    gap: var(--space-6);
  }
}

@media (max-width: 61.25rem) {
  .about-method__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-lens-panel { max-width: 100%; }
  .about-lens-panel__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .about-lens-panel__list li { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 53.75rem) {
  .about-audience__block,
  .about-audience__block--second {
    width: 100%;
    margin-left: 0;
  }

  .about-audience__watermark { display: none; }

  .about-game__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
  }

  .about-game__media { grid-row: 1; }
  .about-game__copy { max-width: 100%; }
}

@media (max-width: 56.25rem) {
  .about-principle {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 51.25rem) {
  .about-hero__grid {
    padding-block: var(--space-8) var(--space-7);
  }

  .about-lens-panel__list { grid-template-columns: minmax(0, 1fr); }
  .about-lens-panel__list li { grid-template-columns: minmax(6.5rem, 0.8fr) minmax(0, 1.2fr); }

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

  .about-next__module--review { grid-column: 1 / span 2; }
}

@media (max-width: 43.75rem) {
  .about-hero__grid,
  .about-coverage__route,
  .about-learning__steps,
  .about-next__modules {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-hero__grid { gap: var(--space-6); }
  .about-hero__copy { max-width: 100%; }
  .about-hero__copy .lead { max-width: 100%; }
  .about-hero__media { grid-row: 2; }
  .about-hero__media img { aspect-ratio: 4 / 3; }
  .about-hero__bay-line,
  .about-hero__target { display: none; }

  .about-hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .about-hero__actions .button { width: 100%; }

  .about-coverage__route {
    gap: var(--space-5);
    margin-top: var(--space-6);
    padding-left: 2.75rem;
  }

  .about-coverage__connector {
    top: 1.25rem;
    bottom: 1.25rem;
    left: 1.25rem;
    width: 0;
    height: auto;
    border: 0;
    border-left: 1px solid var(--color-asphalt-line);
  }

  .about-station,
  .about-station--one,
  .about-station--two,
  .about-station--three,
  .about-station--four {
    grid-column: 1;
    width: 100%;
  }

  .about-station__number {
    position: absolute;
    top: var(--space-5);
    left: -3.5rem;
    width: 2rem;
    height: 2rem;
    font-size: var(--text-meta);
  }

  .about-method__annotated-copy {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .about-audience__block { margin-top: var(--space-6); padding: var(--space-5); }
  .about-audience__path { display: none; }

  .about-learning__steps {
    gap: var(--space-5);
    padding-left: 2.75rem;
  }

  .about-learning__route {
    top: 1.25rem;
    bottom: 1.25rem;
    left: 1.25rem;
    width: 0;
    height: auto;
    border: 0;
    border-left: 1px solid var(--color-asphalt);
  }

  .about-step {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-step__marker {
    position: absolute;
    top: 0;
    left: -3.5rem;
    width: 2rem;
    height: 2rem;
    font-size: var(--text-meta);
  }

  .about-game__media img { aspect-ratio: 4 / 3; }
  .about-game__source-card { max-width: 100%; padding: var(--space-5); }

  .about-next__modules { gap: var(--space-4); }
  .about-next__module,
  .about-next__module--review { grid-column: 1; padding: var(--space-5); }

  .about-next__action-rail {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-5);
  }

  .about-next__action-rail .button { width: 100%; }
  .about-final { padding-block: var(--space-7) var(--space-8); }
}

@media (max-width: 32.5rem) {
  .about-next__action-rail { gap: var(--space-4); }
}

@media (prefers-reduced-motion: reduce) {
  .about-external-button:hover span { transform: none; }
  .about-route-enhance.is-visible .about-coverage__connector,
  .about-route-enhance.is-visible .about-learning__route { animation: none; }
}