.page-about {
  --about-track-line: #1e2b45;
}

.page-about .about-hero {
  display: grid;
  gap: 2.5rem;
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: 1.5rem;
}

.page-about .about-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 1rem 0 1.25rem;
}

.page-about .about-hero__subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.7;
  color: var(--muted);
  max-width: 44rem;
}

.page-about .about-hero__meta {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  width: 100%;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(139, 148, 158, 0.2);
}

.page-about .about-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-about .about-hero__stat .stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}

.page-about .about-hero__stat:nth-child(2) .stat-value {
  color: var(--violet);
}

.page-about .about-hero__stat:nth-child(3) .stat-value {
  color: var(--orange);
}

.page-about .about-hero__stat .stat-label {
  color: var(--muted);
  font-size: 0.875rem;
}

.page-about .about-hero__visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(ellipse at 75% 20%, rgba(179, 136, 255, 0.14), transparent 55%),
    radial-gradient(ellipse at 15% 85%, rgba(0, 255, 204, 0.1), transparent 50%),
    var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.page-about .about-story {
  padding-top: 3rem;
}

.page-about .about-story__grid {
  display: grid;
  gap: 2.5rem;
}

.page-about .about-story__index {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 1;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  background-image: linear-gradient(135deg, var(--accent), var(--violet));
  opacity: 0.9;
}

.page-about .about-story__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  margin: 1rem 0 0;
}

.page-about .about-story__content {
  max-width: 52rem;
}

.page-about .about-story__lead {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text);
}

.page-about .about-story__content p {
  margin: 1.25rem 0;
  color: var(--muted);
}

.page-about .about-story__quote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 3px solid var(--accent);
  background: rgba(0, 255, 204, 0.06);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
}

.page-about .about-milestones {
  padding-top: 2rem;
}

.page-about .about-milestones__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.page-about .about-milestones__origin {
  margin: 3rem auto 2rem;
  max-width: 720px;
}

.page-about .about-milestones__origin img,
.page-about .about-milestones__visual img,
.page-about .about-team__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.page-about .about-milestones__origin figcaption,
.page-about .about-milestones__visual figcaption,
.page-about .about-team__visual figcaption {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
}

.page-about .about-timeline {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  position: relative;
  max-width: 960px;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 4px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--violet) 40%, var(--orange) 75%, var(--yellow));
  opacity: 0.35;
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 2.5rem 1.5rem;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  z-index: 1;
}

.page-about .about-timeline__item:nth-child(2)::before {
  border-color: var(--violet);
}

.page-about .about-timeline__item:nth-child(3)::before {
  border-color: var(--green);
}

.page-about .about-timeline__item:nth-child(4)::before {
  border-color: var(--orange);
}

.page-about .about-timeline__item:nth-child(5)::before {
  border-color: var(--yellow);
}

.page-about .about-timeline__card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.page-about .about-timeline__card--highlight {
  border-left: 3px solid var(--orange);
}

.page-about .about-timeline__heading {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.3;
  margin: 1rem 0 0.75rem;
}

.page-about .about-timeline__card p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.page-about .about-timeline__details {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-about .about-timeline__details summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

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

.page-about .about-timeline__details summary::before {
  content: "+";
  font-weight: 700;
  color: var(--violet);
}

.page-about .about-timeline__details[open] summary::before {
  content: "–";
}

.page-about .about-timeline__details p {
  margin-top: 1rem;
  font-size: 0.95rem;
}

.page-about .about-milestones__visual {
  max-width: 520px;
  margin: 3rem auto;
  position: relative;
}

.page-about .about-team {
  padding-top: 3rem;
}

.page-about .about-team__grid {
  display: grid;
  gap: 2.5rem;
}

.page-about .about-team__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin: 1rem 0;
}

.page-about .about-team__lead {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

.page-about .about-team__principles {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.page-about .about-team__principles li {
  padding-left: 1.25rem;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  line-height: 1.7;
}

.page-about .about-team__principles li:nth-child(2) {
  border-color: var(--violet);
}

.page-about .about-team__principles li:nth-child(3) {
  border-color: var(--orange);
}

.page-about .about-team__principles strong {
  color: var(--text);
  font-weight: 600;
}

.page-about .about-team__visual {
  margin: 0;
}

.page-about .about-trust {
  padding-top: 2rem;
}

.page-about .about-trust__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.page-about .about-trust__grid {
  margin-top: 2.5rem;
}

.page-about .about-trust__card {
  position: relative;
  padding: 2rem 1.5rem 1.5rem;
  overflow: hidden;
}

.page-about .about-trust__card::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: rgba(0, 255, 204, 0.08);
}

.page-about .about-trust__card:nth-child(2)::after {
  background: rgba(179, 136, 255, 0.1);
}

.page-about .about-trust__card:nth-child(3)::after {
  background: rgba(255, 107, 53, 0.1);
}

.page-about .about-trust__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.page-about .about-trust__card:nth-child(2) .about-trust__value {
  color: var(--violet);
}

.page-about .about-trust__card:nth-child(3) .about-trust__value {
  color: var(--orange);
}

.page-about .about-trust__card h3 {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.page-about .about-trust__card p {
  color: var(--muted);
  margin-top: 0.75rem;
  line-height: 1.6;
}

.page-about .about-trust__note {
  max-width: 46rem;
  margin: 2.5rem auto 0;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-serif);
  line-height: 1.8;
}

.page-about .about-cta {
  padding-top: 2rem;
}

.page-about .about-cta__panel {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 255, 204, 0.25);
  background:
    radial-gradient(ellipse at 80% 10%, rgba(179, 136, 255, 0.16), transparent 50%),
    radial-gradient(ellipse at 10% 90%, rgba(0, 255, 204, 0.12), transparent 50%),
    var(--panel-2);
  padding: clamp(2rem, 5vw, 4rem);
  text-align: center;
}

.page-about .about-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin: 1rem auto 1.25rem;
  max-width: 32rem;
}

.page-about .about-cta__panel p:not(.eyebrow) {
  color: var(--muted);
  max-width: 48rem;
  margin-inline: auto;
  line-height: 1.75;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .page-about .about-story__grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
  }

  .page-about .about-timeline {
    padding-top: 1.5rem;
  }

  .page-about .about-timeline::before {
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    opacity: 0.35;
  }

  .page-about .about-timeline__item {
    width: 50%;
    padding: 0 3.5rem 3.5rem 0;
  }

  .page-about .about-timeline__item:nth-child(even) {
    margin-left: 50%;
    padding: 0 0 3.5rem 3.5rem;
  }

  .page-about .about-timeline__item::before {
    left: auto;
    right: -6px;
  }

  .page-about .about-timeline__item:nth-child(even)::before {
    right: auto;
    left: -6px;
  }

  .page-about .about-timeline__item .about-timeline__card {
    text-align: left;
  }

  .page-about .about-milestones__visual {
    margin-right: 0;
    margin-left: auto;
  }

  .page-about .about-team__grid {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 4rem;
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3rem;
  }

  .page-about .about-hero__visual {
    min-height: 420px;
  }

  .page-about .about-story__side {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    align-self: start;
  }
}