.page-about {
  --about-accent-soft: rgba(0, 255, 171, 0.09);
  --about-alert-soft: rgba(255, 77, 77, 0.14);
  --about-line: rgba(0, 255, 171, 0.35);
  background: var(--c-bg);
  overflow-x: hidden;
}

.page-about__hero {
  padding: calc(var(--header-h-mobile) + 1.75rem) 0 3rem;
  background:
    linear-gradient(135deg, rgba(0, 255, 171, 0.08) 0%, rgba(0, 255, 171, 0) 46%),
    repeating-linear-gradient(90deg, rgba(26, 45, 61, 0.4) 0, rgba(26, 45, 61, 0.4) 1px, transparent 1px, transparent 64px);
  border-bottom: 1px solid var(--c-line);
}

.page-about__hero .breadcrumb {
  margin-bottom: 2rem;
}

.page-about__eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-about__hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.page-about__lead {
  max-width: 48rem;
  margin: 1.25rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-about__hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.page-about__stat {
  position: relative;
  padding: 1rem 1.1rem;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
}

.page-about__stat::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 2.5rem;
  height: 2px;
  background: var(--c-accent);
}

.page-about__stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: 2rem;
  line-height: 1.1;
  color: var(--c-accent);
}

.page-about__stat-label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: var(--c-muted);
}

.page-about__section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--c-line);
}

.page-about__section--coverage {
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.07), rgba(0, 180, 216, 0) 42%);
}

.page-about__section--contact {
  border-bottom: 0;
  padding-bottom: 4rem;
  background: linear-gradient(180deg, transparent, rgba(0, 255, 171, 0.04));
}

.page-about__section-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.page-about__section-index {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 0.875rem;
  line-height: 1;
  color: var(--c-accent);
  border: 1px solid var(--c-line);
  padding: 0.25rem 0.5rem;
}

.page-about__section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
}

.page-about__section-intro {
  max-width: 48rem;
  margin-bottom: 2rem;
  color: var(--c-muted);
  line-height: 1.8;
}

.page-about__position-grid {
  display: grid;
  gap: 1.5rem;
}

.page-about__position-copy p {
  margin: 0 0 1rem;
  color: var(--c-muted);
  line-height: 1.8;
}

.page-about__position-note {
  padding: 1.5rem;
  background: var(--about-accent-soft);
  border-left: 0.25rem solid var(--c-accent);
}

.page-about__note-label {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-about__note-text {
  margin: 0.75rem 0 1.25rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--c-text);
}

.page-about__history {
  display: grid;
  gap: 2rem;
}

.page-about__timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  max-width: 44rem;
}

.page-about__timeline::before {
  content: "";
  position: absolute;
  left: 0.375rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-accent), var(--c-link), var(--c-line));
}

.page-about__tl-item {
  position: relative;
  padding: 0 0 1.75rem 1.75rem;
}

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

.page-about__tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.375rem;
  width: 0.875rem;
  height: 0.875rem;
  background: var(--c-bg);
  border: 2px solid var(--c-accent);
  transform: rotate(45deg);
}

.page-about__tl-detail summary {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
  list-style: none;
}

.page-about__tl-detail summary::-webkit-details-marker {
  display: none;
}

.page-about__tl-season {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--c-accent);
}

.page-about__tl-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-about__tl-detail[open] .page-about__tl-title {
  color: var(--c-accent);
}

.page-about__tl-body {
  margin-top: 0.75rem;
  padding: 1rem;
  background: var(--c-panel);
  border-left: 3px solid var(--c-accent);
  color: var(--c-muted);
  line-height: 1.7;
}

.page-about__tl-body p {
  margin: 0;
}

.page-about__history-figure,
.page-about__coverage-chart,
.page-about__team-figure {
  margin: 0;
  max-width: 32rem;
}

.page-about__history-figure img,
.page-about__coverage-chart img,
.page-about__team-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about__coverage-grid {
  display: grid;
  gap: 2rem;
}

.page-about__league-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.page-about__league-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-muted);
  line-height: 1.7;
}

.page-about__league-cat {
  display: inline-block;
  min-width: 3.5rem;
  font-family: var(--font-data);
  color: var(--c-accent);
}

.page-about__coverage-copy {
  color: var(--c-muted);
  line-height: 1.7;
}

.page-about__coverage-chart {
  align-self: center;
  max-width: 34rem;
}

.page-about__coverage-metrics {
  gap: 1rem;
  margin-top: 2.5rem;
}

.page-about__version-intro {
  max-width: 48rem;
  margin-bottom: 1.75rem;
  color: var(--c-muted);
  line-height: 1.8;
}

.page-about__version-intro a {
  color: var(--c-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 180, 216, 0.4);
}

.page-about__version-grid {
  display: grid;
  gap: 1rem;
}

.page-about__version-card {
  position: relative;
  padding: 1.5rem;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-top: 0.375rem solid var(--c-link);
}

.page-about__version-card--alert {
  background: var(--about-alert-soft);
  border-color: rgba(255, 77, 77, 0.35);
  border-top-color: var(--c-alert);
}

.page-about__version-card--current {
  background: var(--about-accent-soft);
  border-color: rgba(0, 255, 171, 0.45);
  border-top-color: var(--c-accent);
}

.page-about__version-name {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--c-alert);
}

.page-about__version-card--current .page-about__version-name {
  color: var(--c-accent);
}

.page-about__version-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
}

.page-about__version-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-about__compliance-grid {
  display: grid;
  gap: 1rem;
}

.page-about__compliance-card {
  padding: 1.5rem;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-left: 0.25rem solid var(--c-link);
}

.page-about__compliance-card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
}

.page-about__compliance-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-about__team-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-about__team-copy p {
  margin: 0;
  color: var(--c-muted);
  line-height: 1.8;
}

.page-about__team-copy ul {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-about__team-copy li {
  position: relative;
  padding-left: 1rem;
  border-left: 2px solid var(--c-accent);
  color: var(--c-muted);
  line-height: 1.6;
}

.page-about__team-figure {
  max-width: 44rem;
}

.page-about__contact-grid {
  display: grid;
  gap: 1.5rem;
}

.page-about__contact-card {
  padding: 1.75rem;
  background: var(--about-accent-soft);
  border: 1px solid rgba(0, 255, 171, 0.4);
  border-left: 0.25rem solid var(--c-accent);
}

.page-about__contact-label {
  margin: 0 0 0.75rem;
  font-family: var(--font-data);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--c-accent);
}

.page-about__contact-line {
  margin: 0.5rem 0;
  font-family: var(--font-data);
  font-size: 1.125rem;
  color: var(--c-text);
}

.page-about__contact-meta {
  margin: 1.25rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-about__contact-note {
  padding: 1.75rem;
  border: 1px dashed var(--c-line);
  background: rgba(16, 42, 67, 0.5);
  color: var(--c-muted);
  line-height: 1.8;
}

.page-about__contact-addr {
  margin: 0.75rem 0 1rem;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--c-text);
}

.page-about__contact-note a {
  color: var(--c-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 180, 216, 0.4);
}

.page-about__stat,
.page-about__version-card,
.page-about__compliance-card,
.page-about__contact-card {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 0.75rem), calc(100% - 0.75rem) 100%, 0 100%);
}

@media (min-width: 44rem) {
  .page-about__hero {
    padding-top: calc(var(--header-h-mobile) + 2.5rem);
  }

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

  .page-about__position-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(16rem, 0.6fr);
    align-items: start;
  }

  .page-about__history {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.7fr);
    align-items: start;
  }

  .page-about__coverage-grid {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.8fr);
    align-items: center;
  }

  .page-about__version-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-about__team-grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  }

  .page-about__contact-grid {
    grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 68rem) {
  .page-about__hero {
    padding-top: calc(var(--header-h) + 3.75rem);
  }

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

  .page-about__section {
    padding: 5rem 0;
  }
}