.page-about {
  --about-toc-w: 260px;
  --about-line-blue: #7FA0C4;
}

.page-about__breadcrumb-wrap {
  padding-top: calc(var(--header-h) + 20px);
  padding-bottom: 8px;
}

.page-about .breadcrumb {
  margin-bottom: 0;
}

.page-about__hero {
  position: relative;
  overflow: hidden;
  padding-top: 24px;
  padding-bottom: 72px;
  background:
    radial-gradient(circle at 84% 18%, rgba(255, 107, 53, 0.16), transparent 46%),
    radial-gradient(circle at 6% 88%, rgba(184, 255, 62, 0.10), transparent 40%),
    var(--color-bg);
}

.page-about__hero::after {
  content: '';
  position: absolute;
  right: 4%;
  top: -80px;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(255, 107, 53, 0.26);
  border-radius: 24px;
  transform: rotate(45deg);
  pointer-events: none;
}

.page-about__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  align-items: center;
}

@media (min-width: 900px) {
  .page-about__hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }
}

.page-about__hero-copy .eyebrow {
  margin-bottom: 12px;
}

.page-about__hero-copy .page-hero__title {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.page-about__hero-copy .page-hero__lead {
  margin-top: 20px;
  max-width: 34em;
  color: var(--color-text-muted);
}

.page-about__hero-copy .page-hero__meta {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-accent-2);
}

.page-about__hero-copy .page-hero__meta::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--color-accent-2);
  transform: rotate(45deg);
  display: inline-block;
}

.page-about__hero-board {
  display: grid;
  gap: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
  padding: 26px 24px;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.page-about__hero-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(179, 195, 214, 0.2);
}

.page-about__hero-stat:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about__hero-stat .num-display {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  color: var(--color-accent);
  line-height: 1.1;
  font-family: var(--font-display);
}

.page-about__hero-label {
  color: var(--color-text-muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-align: right;
}

.page-about__layout {
  display: grid;
  gap: 32px;
  padding-bottom: 88px;
}

.page-about__toc {
  margin: 0 -4px 4px;
  padding: 0 4px 12px;
}

.page-about__toc .eyebrow {
  display: none;
  margin-bottom: 12px;
}

.page-about__toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-about__toc li {
  flex: 0 0 auto;
}

.page-about__toc a {
  display: inline-block;
  padding: 8px 14px;
  background: rgba(16, 31, 59, 0.66);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  color: var(--color-text-muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.24s var(--ease-snap), border-color 0.24s var(--ease-snap), background 0.24s var(--ease-snap);
}

.page-about__toc a:hover,
.page-about__toc a:focus-visible {
  color: var(--color-text);
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.12);
}

@media (min-width: 1024px) {
  .page-about__layout {
    grid-template-columns: var(--about-toc-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-about__toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    margin: 0;
    padding: 20px;
    background: rgba(16, 31, 59, 0.72);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-cut);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }

  .page-about__toc .eyebrow {
    display: block;
  }

  .page-about__toc ol {
    display: grid;
    gap: 2px;
    overflow: visible;
  }

  .page-about__toc a {
    display: block;
    padding: 9px 12px;
    background: transparent;
    border: 0;
    border-radius: 4px;
    white-space: normal;
    font-size: 14px;
  }
}

.page-about__section {
  scroll-margin-top: calc(var(--header-h) + 36px);
}

.page-about__section + .page-about__section {
  margin-top: 40px;
}

.page-about__origin-grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

@media (min-width: 900px) {
  .page-about__origin-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }
}

.page-about__origin-copy p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 16px;
}

.page-about__origin-copy strong {
  color: var(--color-text);
  font-weight: 700;
}

.page-about__origin-board {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-about__origin-stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-cut) var(--radius-cut) 0;
}

.page-about__origin-stat .num-display {
  min-width: 88px;
  font-size: 32px;
  color: var(--color-accent);
  line-height: 1.1;
}

.page-about__origin-stat > span:last-child {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.page-about__timeline-figure {
  margin: 28px 0 32px;
}

.page-about__timeline-figure img,
.page-about__team-img,
.page-about__landmark {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
}

.page-about__timeline-figure figcaption,
.page-about__team-figure figcaption {
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 13px;
  letter-spacing: 0.03em;
}

.page-about__team-figure {
  margin-top: 20px;
}

.page-about__timeline {
  position: relative;
  padding-left: 32px;
}

.page-about__timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-accent-2) 100%);
}

.page-about__milestone {
  position: relative;
  margin-bottom: 24px;
}

.page-about__milestone-marker {
  position: absolute;
  left: -31px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.22);
  transition: transform 0.3s var(--ease-snap), box-shadow 0.3s var(--ease-snap);
}

.page-about__milestone:hover .page-about__milestone-marker {
  transform: scale(1.35);
}

.page-about__milestone--award .page-about__milestone-marker {
  background: var(--color-accent-2);
  box-shadow: 0 0 0 4px rgba(184, 255, 62, 0.22);
}

.page-about__milestone--cert .page-about__milestone-marker {
  background: var(--about-line-blue);
  box-shadow: 0 0 0 4px rgba(127, 160, 196, 0.22);
}

.page-about__milestone--tech .page-about__milestone-marker {
  background: var(--color-accent-2);
  box-shadow: 0 0 0 4px rgba(184, 255, 62, 0.22);
}

.page-about__milestone--now .page-about__milestone-marker {
  background: var(--color-accent-2);
  box-shadow: 0 0 0 0 rgba(184, 255, 62, 0.5);
  animation: about-pulse 2.4s infinite;
}

@keyframes about-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(184, 255, 62, 0.45);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(184, 255, 62, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(184, 255, 62, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about__milestone--now .page-about__milestone-marker {
    animation: none;
  }

  .page-about__milestone:hover .page-about__milestone-marker {
    transform: none;
  }
}

.page-about__milestone-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
  padding: 18px 20px;
  transition: border-color 0.26s var(--ease-snap), transform 0.26s var(--ease-snap);
}

.page-about__milestone-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.page-about__milestone-card h3 {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.3;
  color: var(--color-text);
}

.page-about__milestone-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about__milestone-card a {
  color: var(--color-accent-2);
  text-decoration: underline;
  text-decoration-color: rgba(184, 255, 62, 0.35);
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.page-about__milestone-card a:hover {
  color: var(--color-text);
}

@media (min-width: 900px) {
  .page-about__timeline {
    padding-left: 0;
    padding-top: 8px;
  }

  .page-about__timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .page-about__milestone {
    width: 50%;
    padding-right: 44px;
    margin-bottom: 32px;
    text-align: right;
  }

  .page-about__milestone:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: 44px;
    text-align: left;
  }

  .page-about__milestone-marker {
    left: auto;
    right: -7px;
  }

  .page-about__milestone:nth-child(even) .page-about__milestone-marker {
    left: -7px;
    right: auto;
  }
}

.page-about__team-layout {
  display: grid;
  gap: 36px;
  margin-top: 28px;
}

@media (min-width: 900px) {
  .page-about__team-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 52px;
    align-items: start;
  }
}

.page-about__team-copy p {
  color: var(--color-text-muted);
  line-height: 1.78;
  font-size: 16px;
  margin-bottom: 14px;
}

.page-about__team-grid {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-about__team-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
  padding: 22px;
  transition: border-color 0.26s var(--ease-snap), transform 0.26s var(--ease-snap);
}

.page-about__team-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.page-about__team-avatar {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 14px;
}

.page-about__team-avatar.avatar--edit {
  background: rgba(255, 107, 53, 0.14);
  color: var(--color-accent);
  border: 1px dashed rgba(255, 107, 53, 0.5);
}

.page-about__team-avatar.avatar--dev {
  background: rgba(184, 255, 62, 0.12);
  color: var(--color-accent-2);
  border: 1px dashed rgba(184, 255, 62, 0.5);
}

.page-about__team-avatar.avatar--ops {
  background: rgba(127, 160, 196, 0.14);
  color: #9fc4e8;
  border: 1px dashed rgba(127, 160, 196, 0.5);
}

.page-about__team-card h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--color-text);
}

.page-about__team-role {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.24s, transform 0.24s;
}

.page-about__team-card:hover .page-about__team-role {
  color: var(--color-accent-2);
  transform: scale(1.04);
  transform-origin: left center;
}

.page-about__team-card p:last-child {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.65;
}

.page-about__partner-grid {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

@media (min-width: 900px) {
  .page-about__partner-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-about__partner-card {
  padding: 28px 24px 24px;
}

.page-about__partner-card h3 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--color-text);
}

.page-about__partner-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.72;
}

.page-about__partner-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
}

.page-about__partner-dot.dot--home {
  background: var(--color-accent);
  box-shadow: 0 0 0 5px rgba(255, 107, 53, 0.2);
}

.page-about__partner-dot.dot--away {
  background: var(--color-accent-2);
  box-shadow: 0 0 0 5px rgba(184, 255, 62, 0.2);
}

.page-about__partner-dot.dot--data {
  background: var(--about-line-blue);
  box-shadow: 0 0 0 5px rgba(127, 160, 196, 0.2);
}

.page-about__honor-grid {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

@media (min-width: 900px) {
  .page-about__honor-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-about__honor-card {
  position: relative;
  overflow: hidden;
  padding: 32px 28px 28px;
  background: linear-gradient(135deg, rgba(16, 31, 59, 0.95), rgba(16, 31, 59, 0.6));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
}

.page-about__honor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 64%, rgba(255, 107, 53, 0.12));
  pointer-events: none;
}

.page-about__honor-card .num-display {
  position: relative;
  z-index: 1;
  display: block;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  line-height: 1.1;
  color: var(--color-accent);
  margin-bottom: 16px;
  font-family: var(--font-display);
}

.page-about__honor-card--iso .num-display {
  color: var(--color-accent-2);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}

.page-about__honor-card--accuracy .num-display {
  color: var(--about-line-blue);
}

.page-about__honor-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--color-text);
}

.page-about__honor-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about__trust-banner {
  margin-top: 44px;
  padding: 28px 24px 24px;
  background: rgba(16, 31, 59, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-cut);
  position: relative;
  overflow: hidden;
}

.page-about__trust-copy {
  position: relative;
  z-index: 1;
}

.page-about__trust-copy p {
  color: var(--color-text-muted);
  line-height: 1.75;
  font-size: 15px;
  margin-bottom: 12px;
}

.page-about__link,
.page-about__trust-copy a {
  color: var(--color-accent-2);
  text-decoration: underline;
  text-decoration-color: rgba(184, 255, 62, 0.4);
  text-underline-offset: 4px;
  transition: color 0.2s;
}

.page-about__trust-copy a:hover {
  color: var(--color-text);
}

.page-about__landmark {
  margin-top: 24px;
}

@media (min-width: 900px) {
  .page-about__trust-banner {
    padding: 36px 36px 32px;
  }
}