.page-about {
  --about-grad: linear-gradient(135deg, #FF3D00, #FF6D00, #FFB300);
  background: #0B0B0B;
  color: #EDEDED;
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-about .container {
  width: min(1200px, 100%);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 36px);
}

.page-about .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-block: 20px 8px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: #A0A0A0;
}

.page-about .breadcrumb a {
  color: #A0A0A0;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-about .breadcrumb a:hover {
  color: var(--c-primary);
}

.page-about .breadcrumb-sep {
  color: #2E2E2E;
}

.page-about .kicker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: 10px;
}

.page-about .about-cover {
  position: relative;
  overflow: hidden;
  min-height: clamp(360px, 60vh, 560px);
  display: flex;
  align-items: flex-end;
  background: #1A1A1A;
}

.page-about .cover-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-about .cover-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 11, 11, 0.55) 0%, rgba(11, 11, 11, 0.78) 60%, rgba(11, 11, 11, 0.95) 100%);
}

.page-about .cover-content {
  position: relative;
  z-index: 2;
  padding-block: 96px 48px;
}

.page-about .cover-indexline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: #FFB300;
  margin-bottom: 24px;
}

.page-about .ci-dot {
  width: 8px;
  height: 8px;
  background: var(--c-primary);
  transform: rotate(45deg);
  flex: 0 0 auto;
}

.page-about .about-cover h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.2;
  letter-spacing: 0.015em;
  margin: 12px 0 16px;
  max-width: 780px;
}

.page-about .cover-lead {
  color: #A0A0A0;
  font-size: 1rem;
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 24px;
}

.page-about .cover-databar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(237, 237, 237, 0.18);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: #A0A0A0;
  margin-bottom: 24px;
}

.page-about .data-divider {
  width: 24px;
  height: 1px;
  background: var(--c-primary);
}

.page-about .story-section {
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

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

.page-about .story-main h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.3;
  margin-bottom: 20px;
  max-width: 560px;
}

.page-about .story-main .prose p {
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(237, 237, 237, 0.88);
  margin-bottom: 1.2em;
}

.page-about .story-main .prose a {
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(64, 196, 255, 0.35);
  transition: border-color 0.2s;
}

.page-about .story-main .prose a:hover {
  border-color: var(--c-blue);
}

.page-about .story-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-about .story-quote {
  position: relative;
  padding: 28px 24px 24px;
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  border-left: 3px solid var(--c-primary);
}

.page-about .quote-mark {
  display: block;
  font-size: 4rem;
  line-height: 0.5;
  color: var(--c-primary);
  font-family: Georgia, serif;
}

.page-about .story-quote p {
  font-size: 0.9375rem;
  color: #A0A0A0;
  margin: 0;
}

.page-about .story-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #2E2E2E;
  border: 1px solid #2E2E2E;
  margin: 0;
}

.page-about .fact-row {
  background: #1A1A1A;
  padding: 16px;
}

.page-about .fact-row dt {
  font-size: 0.75rem;
  color: #A0A0A0;
  margin-bottom: 4px;
}

.page-about .fact-row dd {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  color: #FFB300;
  margin: 0;
}

.page-about .page-index {
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  padding: 18px 16px;
}

.page-about .index-label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--c-primary);
  border-bottom: 1px solid #2E2E2E;
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.page-about .index-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.page-about .index-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  color: #EDEDED;
  text-decoration: none;
  font-size: 0.875rem;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-about .index-nav a:hover {
  background: #242424;
  border-color: #2E2E2E;
  color: var(--c-primary);
}

.page-about .index-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #A0A0A0;
}

.page-about .milestone-section {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5rem);
}

.page-about .milestone-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 100%;
  background: repeating-linear-gradient(-45deg, transparent 0 14px, rgba(255, 61, 0, 0.045) 14px 15px);
  pointer-events: none;
}

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

.page-about .section-head {
  margin-bottom: 40px;
}

.page-about .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin-top: 8px;
}

.page-about .timeline-wrap {
  position: relative;
}

.page-about .timeline-rail {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 14px;
  width: 2px;
  z-index: 0;
}

.page-about .timeline-line {
  width: 100%;
  height: 100%;
  display: block;
}

.page-about .timeline-line line {
  stroke: #2E2E2E;
  stroke-width: 2;
  stroke-dasharray: 3 5;
}

.page-about .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-about .timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-about .tl-card {
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  padding: 20px;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.page-about .tl-card:hover {
  border-color: var(--c-primary);
  background: #242424;
  transform: translateY(-2px);
}

.page-about .tl-year {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.2;
  color: #FFB300;
  margin-bottom: 8px;
}

.page-about .tl-card h3 {
  font-size: 1.125rem;
  margin: 0 0 8px;
}

.page-about .tl-card p {
  color: #A0A0A0;
  font-size: 0.9375rem;
  margin: 0;
}

.page-about .tl-node {
  display: flex;
  justify-content: center;
  padding-top: 20px;
}

.page-about .tl-dot {
  width: 14px;
  height: 14px;
  background: var(--c-primary);
  transform: rotate(45deg);
  border: 2px solid #0B0B0B;
  box-shadow: 0 0 0 2px #2E2E2E, 0 0 0 4px rgba(255, 61, 0, 0.22);
  transition: box-shadow 0.2s, background 0.2s;
}

.page-about .tl-card:hover + .tl-node .tl-dot,
.page-about .tl-node:hover .tl-dot {
  background: #FFB300;
  box-shadow: 0 0 0 2px var(--c-primary), 0 0 0 6px rgba(255, 61, 0, 0.3);
}

.page-about .credential-section {
  padding-block: clamp(3rem, 7vw, 5rem);
}

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

.page-about .credential-card {
  position: relative;
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  padding: 28px 24px 24px;
  transition: border-color 0.2s, background 0.2s;
}

.page-about .credential-card:hover,
.page-about .credential-card:focus {
  border-color: var(--c-primary);
  background: #242424;
}

.page-about .credential-idx {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--c-primary);
}

.page-about .credential-card h3 {
  font-size: 1.125rem;
  margin: 0 0 10px;
  padding-top: 12px;
}

.page-about .credential-card h3::before {
  content: "";
  display: block;
  width: 36px;
  height: 3px;
  background: var(--about-grad);
  margin-bottom: 10px;
}

.page-about .credential-card p {
  color: #A0A0A0;
  font-size: 0.9375rem;
  margin: 0;
}

.page-about .credential-source {
  grid-column: 1 / -1;
}

.page-about .credential-media-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 28px;
  align-items: stretch;
}

.page-about .credential-media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  display: block;
  border: 1px solid #2E2E2E;
}

.page-about .credential-note {
  border-left: 3px solid var(--c-primary);
  background: #1A1A1A;
  padding: 20px 24px;
  color: #A0A0A0;
  font-size: 0.9375rem;
  line-height: 1.8;
  margin: 0;
}

.page-about .credential-note p {
  margin: 0;
}

.page-about .team-section {
  padding-block: clamp(3rem, 7vw, 5rem);
}

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

.page-about .team-media img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 1px solid #2E2E2E;
}

.page-about .team-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin: 8px 0 16px;
}

.page-about .team-desc {
  color: #A0A0A0;
  margin-bottom: 0;
}

.page-about .team-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 24px 0 20px;
}

.page-about .team-stat {
  position: relative;
  overflow: hidden;
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  padding: 16px;
  margin: 0;
}

.page-about .team-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--about-grad);
}

.page-about .team-stat dt {
  font-size: 0.75rem;
  color: #A0A0A0;
  margin-bottom: 6px;
}

.page-about .team-stat dd {
  font-family: var(--font-head);
  font-size: 1.375rem;
  color: #EDEDED;
  margin: 0;
}

.page-about .team-stat .stat-num {
  color: #FFB300;
}

.page-about .team-ecosystem {
  border-top: 1px solid #2E2E2E;
  padding-top: 16px;
  color: #A0A0A0;
  font-size: 0.9375rem;
}

.page-about .team-ecosystem p {
  margin: 0;
}

.page-about .connect-section {
  padding-block: clamp(2rem, 5vw, 3rem) clamp(4rem, 8vw, 6rem);
}

.page-about .connect-inner {
  position: relative;
  overflow: hidden;
  background: #1A1A1A;
  border: 1px solid #2E2E2E;
  padding: 48px 32px;
}

.page-about .connect-decor {
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 260px;
  background: linear-gradient(135deg, rgba(255, 61, 0, 0.22), rgba(255, 179, 0, 0.05)),
    repeating-linear-gradient(-45deg, transparent 0 12px, rgba(255, 61, 0, 0.06) 12px 13px);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.page-about .connect-inner .kicker,
.page-about .connect-inner h2,
.page-about .connect-inner > p,
.page-about .connect-inner .btn-group {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.page-about .connect-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 0 12px;
}

.page-about .connect-inner > p {
  color: #A0A0A0;
  margin-bottom: 24px;
}

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

.page-about a:focus-visible,
.page-about .credential-card:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
}

@media (min-width: 768px) {
  .page-about .story-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 3fr);
  }

  .page-about .story-main {
    grid-column: 1;
    grid-row: 1;
  }

  .page-about .story-side {
    grid-column: 2;
    grid-row: 1;
  }

  .page-about .page-index {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .page-about .index-nav {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-about .credential-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .team-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: center;
  }

  .page-about .credential-media-row {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 0;
  }
}

@media (min-width: 900px) {
  .page-about .timeline-rail {
    left: 50%;
    transform: translateX(-50%);
  }

  .page-about .timeline-item {
    grid-template-columns: 1fr 64px 1fr;
    gap: 0;
  }

  .page-about .tl-card {
    grid-column: 1;
    grid-row: 1;
    justify-self: end;
    width: calc(100% - 40px);
  }

  .page-about .tl-node {
    grid-column: 2;
    grid-row: 1;
  }

  .page-about .timeline-item:nth-child(even) .tl-card {
    grid-column: 3;
    justify-self: start;
  }
}

@media (min-width: 1100px) {
  .page-about .story-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) 200px;
    gap: 40px;
  }

  .page-about .story-main {
    grid-column: 1;
  }

  .page-about .story-side {
    grid-column: 2;
  }

  .page-about .page-index {
    grid-column: 3;
    grid-row: 1;
    position: sticky;
    top: 24px;
  }

  .page-about .index-nav {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1000px) {
  .page-about .team-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}