.about-title {
  margin: 0;
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 5.4vw, 4.25rem);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.about-title em {
  font-style: normal;
  font-weight: 500;
  color: var(--muted);
}

.about-title--on-ink em { color: rgb(255 255 255 / 0.55); }

.about-lead {
  margin: 1.1rem 0 0;
  max-width: 36ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.about-lead--on-ink { color: rgb(255 255 255 / 0.58); }

.about-intro {
  padding-block: 2.75rem 2.5rem;
  background: var(--wash);
}

.about-intro .about-title { max-width: 12ch; }

.about-intro__lead {
  margin: 1.15rem 0 0;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1.125rem;
  line-height: 1.6;
}

.about-intro__lead p {
  margin: 0;
  max-width: none;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.about-story {
  padding-block: 5rem;
  scroll-margin-top: calc(var(--header-h) + var(--safe-top));
  background: var(--ink);
  color: #ffffff;
}

.about-team {
  padding-block: 5rem;
  scroll-margin-top: calc(var(--header-h) + var(--safe-top));
  background: var(--ink);
  color: #ffffff;
}

.about-story__intro,
.about-team__intro,
.about-certs__intro { margin-bottom: 2.5rem; }

.about-story__prose p {
  margin: 0 0 1.15em;
  max-width: 58ch;
  color: rgb(255 255 255 / 0.82);
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-story__prose p:last-child { margin-bottom: 0; }

.about-stats,
.about-certs {
  padding-block: 5rem;
  scroll-margin-top: calc(var(--header-h) + var(--safe-top));
  background: var(--wash);
}

.about-stats__intro { margin-bottom: 2.5rem; }

.about-stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem 1.35rem;
}

.about-stats__item { padding-top: 0.85rem; }

.about-stats__item::before {
  content: "";
  display: block;
  width: 2.25rem;
  height: 1px;
  margin-bottom: 0.85rem;
  background: var(--red);
}

.about-stats__num {
  margin: 0 0 0.3rem;
  font-family: var(--ff-display);
  font-size: clamp(2.15rem, 4.8vw, 3.35rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
}

.about-stats__cap {
  margin: 0;
  max-width: 16ch;
  color: var(--muted);
  font-size: 0.9rem;
}

.about-team__grid,
.about-certs__grid {
  --grid-cols: 1;
  --grid-gap: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem var(--grid-gap);
}

.about-team__person,
.about-certs__item {
  width: calc((100% - (var(--grid-cols) - 1) * var(--grid-gap)) / var(--grid-cols));
  max-width: 100%;
  min-width: 0;
}

.about-team__photo {
  overflow: hidden;
  margin-bottom: 0.95rem;
  aspect-ratio: 4 / 5;
  background: rgb(255 255 255 / 0.06);
  border: 1px solid rgb(255 255 255 / 0.12);
}

.about-team__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: grayscale(0.05) saturate(0.94);
}

.about-team__person h3 {
  margin: 0 0 0.25rem;
  color: #ffffff;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 500;
}

.about-team__person p {
  margin: 0;
  max-width: none;
  color: rgb(255 255 255 / 0.58);
  line-height: 1.45;
}

.about-certs__item { margin: 0; }

.about-certs__frame {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg);
  border: 1px solid rgb(20 24 36 / 0.16);
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.8) inset;
}

.about-certs__frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: var(--bg);
  filter: none;
}

.about-certs__item figcaption,
.about-certs__cap {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.about-certs__frame--text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 1.35rem;
}

.about-certs__frame--text p {
  margin: 0;
  max-width: none;
  color: var(--ink);
}

.about-certs__code {
  font-family: var(--ff-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--red);
}

.about-certs__frame--text a {
  font-weight: 600;
  text-decoration: none;
}

.about-cases {
  padding-block: 5rem;
  scroll-margin-top: calc(var(--header-h) + var(--safe-top));
  background: var(--ink);
  color: #ffffff;
}

.about-cases__intro { margin-bottom: 2.5rem; }

.about-cases__lead,
.about-cases__item {
  padding: 1.4rem 0;
  border-bottom: 1px solid rgb(255 255 255 / 0.12);
}

.about-cases__lead { padding-top: 0; }

.about-cases__tag {
  margin: 0 0 0.45rem;
  color: var(--red);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
}

.about-cases__lead h3 {
  margin: 0 0 0.65rem;
  max-width: 22ch;
  font-size: clamp(1.85rem, 3.6vw, 2.85rem);
  font-weight: 400;
  line-height: 1.15;
}

.about-cases__item h3 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1.25;
}

.about-cases__lead p:last-child,
.about-cases__item p:last-child {
  margin: 0;
  max-width: 52ch;
  color: rgb(255 255 255 / 0.58);
}

@media (min-width: 640px) {
  .about-team__grid,
  .about-certs__grid {
    --grid-cols: 2;
  }
}

@media (min-width: 768px) {
  .about-intro { padding-block: 3.25rem 2.75rem; }

  .about-story,
  .about-stats,
  .about-team,
  .about-certs,
  .about-cases { padding-block: 7rem; }

  .about-team__grid,
  .about-certs__grid {
    --grid-cols: 3;
    --grid-gap: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .about-intro__split {
    display: grid;
    grid-template-columns: minmax(16rem, 22rem) minmax(0, 1fr);
    gap: 3rem 5rem;
    align-items: end;
  }

  .about-intro__lead {
    margin: 0;
    max-width: 44ch;
  }

  .about-story { padding-top: 4.5rem; }

  .about-story__split,
  .about-stats__split,
  .about-cases__split {
    display: grid;
    grid-template-columns: minmax(16rem, 22rem) minmax(0, 1fr);
    gap: 4rem 5rem;
    align-items: start;
  }

  .about-story__intro,
  .about-stats__intro,
  .about-cases__intro {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    margin-bottom: 0;
  }

  .about-stats__grid {
    gap: 2rem 2.25rem;
    padding-top: calc(1.04rem * 1.2 + 0.55rem + 0.65rem + 1px);
  }
}