.page-about {
  background: var(--c-bg);
  color: var(--c-text);
  overflow-x: clip;
  --profile-bg-soft: #132A3A;
  --profile-bg-deep: #0E2233;
  --profile-line: #2B4B6F;
}

.page-about .breadcrumb {
  padding: 1.25rem 0 0.25rem;
}

.page-about .profile-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-about .section-head {
  margin: 0 0 1.5rem;
}

.page-about .diag-line {
  margin: 1.25rem 0 0;
}

.page-about .profile-narrative {
  padding: 1.25rem 0 2.25rem;
  position: relative;
}

.page-about .profile-narrative__top {
  margin-bottom: 1.25rem;
}

.page-about .profile-narrative h1 {
  font-family: var(--font-head);
  font-size: clamp(2.125rem, 6vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 0.625rem 0 0.75rem;
  color: var(--c-text);
  text-transform: uppercase;
}

.page-about .profile-narrative .lead {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--c-text);
  margin: 0;
  max-width: 42rem;
}

.page-about .profile-narrative > p {
  color: var(--c-text-dim);
  margin: 0 0 1rem;
  max-width: 42rem;
}

.page-about .profile-narrative__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.page-about .profile-narrative__figure {
  position: relative;
  display: grid;
  margin: 0;
  background: var(--profile-bg-deep);
  border: 1px solid var(--c-border);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 1.25rem) 0, 100% 1.25rem, 100% 100%, 0 100%);
}

.page-about .profile-narrative__figure > * {
  grid-area: 1 / 1;
}

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

.page-about .profile-narrative__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 102, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 102, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-about .profile-narrative__figure-tag {
  z-index: 2;
  justify-self: start;
  align-self: start;
  margin: 0.75rem;
  padding: 0.25rem 0.5rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--c-text);
  background: rgba(11, 27, 43, 0.72);
  border: 1px solid var(--c-border);
  line-height: 1.4;
}

.page-about .profile-narrative__caption {
  z-index: 2;
  align-self: end;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  background: rgba(11, 27, 43, 0.78);
  color: var(--c-text-dim);
  font-size: 0.8125rem;
  font-family: var(--font-data);
}

.page-about .profile-timeline-section {
  padding: 1.25rem 0 2.25rem;
}

.page-about .profile-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 1.125rem;
}

.page-about .profile-timeline::before {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--c-accent) 0%, var(--c-border) 30%, var(--c-border) 100%);
  opacity: 0.55;
}

.page-about .profile-timeline__node {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  align-items: start;
  position: relative;
}

.page-about .profile-timeline__num {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  background: var(--c-bg);
  border: 1px solid var(--c-accent);
  color: var(--c-accent);
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.page-about .profile-timeline__card {
  background: var(--profile-bg-soft);
  border: 1px solid var(--c-border);
  padding: 1.125rem 1.25rem;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-about .profile-timeline__card h3 {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  margin: 0 0 0.5rem;
  color: var(--c-text);
  letter-spacing: 0.03em;
}

.page-about .profile-timeline__card p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 0.9375rem;
  line-height: 1.65;
}

@media (hover: hover) {
  .page-about .profile-timeline__node:hover .profile-timeline__card {
    transform: translateY(-4px) rotate(-1deg);
    border-color: var(--c-accent);
  }
}

.page-about .profile-timeline-section__figure {
  margin: 2rem 0 0;
  border: 1px solid var(--c-border);
  background: var(--profile-bg-deep);
  aspect-ratio: 3 / 2;
  position: relative;
  transform: rotate(1deg);
  transition: transform var(--dur) var(--ease);
  overflow: hidden;
}

.page-about .profile-timeline-section__figure:hover {
  transform: rotate(0deg);
}

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

.page-about .profile-capability {
  margin: 2.5rem 0;
  padding: 2.25rem 0 2.5rem;
  background:
    linear-gradient(135deg, transparent 0%, rgba(0, 255, 102, 0.05) 50%, transparent 100%),
    linear-gradient(180deg, var(--c-bg-2), var(--c-bg-3));
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  position: relative;
}

.page-about .profile-capability::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5.5rem;
  height: 4px;
  background: var(--c-accent);
}

.page-about .profile-capability__wrap {
  display: grid;
  gap: 2rem;
}

.page-about .profile-capability__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}

.page-about .profile-capability__metric {
  position: relative;
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  padding: 1.125rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  overflow: hidden;
}

.page-about .profile-capability__metric::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent) 0%, rgba(0, 255, 102, 0.15) 100%);
}

.page-about .profile-capability__value {
  font-family: var(--font-data);
  font-size: clamp(1.625rem, 4vw, 2.5rem);
  line-height: 1.1;
  color: var(--c-accent);
  letter-spacing: 0.01em;
}

.page-about .profile-capability__label {
  font-size: 0.875rem;
  color: var(--c-text-dim);
  line-height: 1.4;
}

.page-about .profile-capability__figure {
  margin: 0 auto;
  border: 1px solid var(--c-border);
  background: var(--c-bg);
  aspect-ratio: 1 / 1;
  max-width: 25rem;
  overflow: hidden;
  position: relative;
}

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

.page-about .profile-team-section {
  padding-bottom: 3rem;
}

.page-about .profile-team-section__wrap {
  display: grid;
  gap: 2rem;
}

.page-about .profile-team-section__intro {
  max-width: 46rem;
}

.page-about .profile-team-section__intro .lead {
  font-size: 1.1875rem;
  color: var(--c-text);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.page-about .profile-team-section__intro p {
  color: var(--c-text-dim);
  margin-bottom: 1rem;
}

.page-about .profile-team-section__roles {
  display: grid;
  gap: 1rem;
}

.page-about .profile-team-section__role {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  column-gap: 1rem;
  background: var(--profile-bg-soft);
  border: 1px solid var(--c-border);
  padding: 1.25rem;
}

.page-about .profile-team-section__key {
  font-family: var(--font-data);
  color: var(--c-accent);
  font-size: 1.375rem;
  line-height: 1;
  grid-row: span 2;
  padding-top: 0.25rem;
}

.page-about .profile-team-section__role h3 {
  font-family: var(--font-head);
  font-size: 1.125rem;
  margin: 0 0 0.375rem;
  color: var(--c-text);
}

.page-about .profile-team-section__role p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-about .profile-team-section__contact {
  margin-top: 2.25rem;
  display: grid;
  gap: 1.25rem;
}

.page-about .profile-team-section__contact-card {
  background: var(--profile-bg-soft);
  border: 1px solid var(--c-border);
  padding: 1.125rem 1.25rem;
  display: grid;
  gap: 0.75rem;
}

.page-about .profile-team-section__contact-card > div {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
}

.page-about .profile-team-section__contact-card p {
  margin: 0;
  color: var(--c-text);
  font-size: 0.9375rem;
  word-break: break-word;
}

.page-about .profile-team-section__contact-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (min-width: 48rem) {
  .page-about .profile-capability__metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .page-about .profile-team-section__roles {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .page-about .profile-team-section__contact-card {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1.5rem;
  }
}

@media (min-width: 64rem) {
  .page-about .profile-split {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }

  .page-about .profile-timeline-section {
    padding-top: 3.5rem;
  }

  .page-about .profile-capability__wrap {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: center;
    gap: 2.5rem;
  }

  .page-about .profile-capability__figure {
    margin: 0;
  }

  .page-about .profile-team-section__wrap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 3rem;
    align-items: start;
  }

  .page-about .profile-team-section__contact-card {
    grid-template-columns: repeat(3, 1fr);
  }
}