.page-about {
  font-family: var(--font-serif);
}

.page-about h1,
.page-about h2,
.page-about h3,
.page-about .kicker,
.page-about .chapter-label,
.page-about .tag,
.page-about .btn {
  font-family: var(--font-sans);
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-weight: 900;
  line-height: 1.15;
  color: var(--c-dark);
}

.page-about h1 {
  font-size: clamp(2.2rem, 5.2vw, 3.8rem);
  margin: 0 0 1rem;
}

.page-about h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  margin: 0 0 1rem;
}

.page-about h3 {
  font-size: 1.15rem;
  margin: 0 0 .75rem;
}

.page-about p {
  line-height: 1.75;
}

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

.page-about figure {
  margin: 0;
}

.page-about .about-chapter-num {
  display: block;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(4rem, 11vw, 7.5rem);
  line-height: .9;
  letter-spacing: -.05em;
  color: transparent;
  -webkit-text-stroke: 2px var(--c-teal);
  user-select: none;
}

.page-about .about-chapter-num::after {
  content: "";
  display: inline-block;
  width: 4rem;
  height: .3rem;
  margin-left: 1rem;
  vertical-align: .35em;
  background: var(--c-yellow);
}

@supports not (-webkit-text-stroke: 1px black) {
  .page-about .about-chapter-num {
    color: var(--c-teal);
    -webkit-text-stroke: 0;
  }
}

.page-about .chapter-label {
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-brown);
  margin: .75rem 0 0;
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  padding: 2rem 0 3rem;
  background: linear-gradient(150deg, var(--c-cream) 0%, var(--c-cream) 55%, var(--c-teal-light) 55%, var(--c-teal-light) 100%);
}

.page-about .about-hero__grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
  align-items: center;
}

.page-about .about-hero__copy .kicker {
  margin-bottom: 1.25rem;
}

.page-about .about-hero__lead {
  font-size: 1.05rem;
  color: var(--c-brown);
  max-width: 34rem;
  margin: 0 0 1.5rem;
}

.page-about .about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.page-about .about-hero__figure {
  position: relative;
}

.page-about .about-hero__figure::before {
  content: "";
  position: absolute;
  left: -1rem;
  bottom: -1rem;
  width: 70%;
  height: 70%;
  background: var(--c-nav, var(--c-teal-light));
  z-index: 0;
  background: var(--c-teal-light);
}

.page-about .about-hero__img {
  position: relative;
  z-index: 1;
  width: 100%;
  border: .375rem solid var(--c-yellow);
  box-shadow: var(--shadow-card);
}

/* ---------- Who ---------- */
.page-about .about-who {
  background: var(--c-teal-light);
  padding: 3.25rem 0;
}

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

.page-about .about-who__body h2 {
  margin-top: 1.5rem;
}

.page-about .about-who__body p {
  max-width: 44rem;
  margin: 0 0 1.1rem;
}

.page-about .about-who__body .btn {
  margin-top: .5rem;
}

/* ---------- Challenge ---------- */
.page-about .about-challenge {
  background: var(--c-dark);
  padding: 3.5rem 0;
}

.page-about .about-challenge__head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-about .about-challenge .kicker {
  color: var(--c-yellow);
}

.page-about .about-challenge h2 {
  color: var(--c-cream);
}

.page-about .about-challenge .about-chapter-num {
  -webkit-text-stroke-color: var(--c-yellow);
}

@supports not (-webkit-text-stroke: 1px black) {
  .page-about .about-challenge .about-chapter-num {
    color: var(--c-yellow);
  }
}

.page-about .about-challenge__grid {
  display: grid;
  gap: 1.5rem;
}

.page-about .about-challenge__card {
  background: var(--c-cream);
  border-radius: var(--radius);
  border-top: .4rem solid var(--c-orange);
  padding: 1.75rem;
  color: var(--c-dark);
}

.page-about .about-challenge__card--solution {
  border-top-color: var(--c-teal);
}

.page-about .about-challenge__tag {
  display: inline-block;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .1em;
  padding: .3rem .6rem;
  margin-bottom: 1.1rem;
  color: var(--c-dark);
  background: var(--c-yellow);
}

.page-about .about-challenge__card--solution .about-challenge__tag {
  color: var(--c-cream);
  background: var(--c-teal);
}

.page-about .about-challenge__list {
  list-style: none;
  padding: 0;
  margin: 1.1rem 0 0;
}

.page-about .about-challenge__list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: .45rem;
  font-size: .95rem;
}

.page-about .about-challenge__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: .5rem;
  height: .5rem;
  background: var(--c-orange);
}

.page-about .about-challenge__card--solution .about-challenge__list li::before {
  background: var(--c-teal);
}

/* ---------- Timeline ---------- */
.page-about .about-timeline {
  padding: 3.5rem 0;
  background: var(--c-cream);
}

.page-about .about-timeline__head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-about .about-timeline__layout {
  display: grid;
  gap: 2.25rem;
}

.page-about .about-timeline__note {
  background: var(--c-teal-light);
  border-left: .35rem solid var(--c-teal);
  padding: 1.25rem 1.4rem;
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--c-dark);
  margin-bottom: 1.5rem;
}

.page-about .about-timeline__figure {
  background: var(--c-teal-light);
  padding: .75rem;
  border-radius: var(--radius);
}

.page-about .about-timeline__figure img {
  width: 100%;
  border-radius: var(--radius);
}

.page-about .about-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline__list::before {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: .6rem;
  bottom: .6rem;
  width: .2rem;
  background: var(--c-border);
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 2rem 2.75rem;
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__dot {
  position: absolute;
  left: .75rem;
  top: .35rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: .3rem solid var(--c-teal);
  background: var(--c-cream);
  z-index: 1;
}

.page-about .about-timeline__item:nth-child(2) .about-timeline__dot {
  border-color: var(--c-yellow);
}

.page-about .about-timeline__item:nth-child(3) .about-timeline__dot {
  border-color: var(--c-orange);
}

.page-about .about-timeline__card {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.3rem 1.5rem;
  box-shadow: 0 .25rem .75rem rgba(46, 42, 38, .05);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.page-about .about-timeline__item:hover .about-timeline__card {
  transform: translateY(-.3rem);
  border-color: var(--c-teal);
  box-shadow: var(--shadow-card);
}

.page-about .about-timeline__card h3 {
  margin-top: .75rem;
}

.page-about .about-timeline__card p {
  font-size: .95rem;
  color: var(--c-brown);
  margin: 0;
}

/* ---------- Data ---------- */
.page-about .about-data {
  background: var(--c-teal-light);
  padding: 3.5rem 0;
}

.page-about .about-data__head {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-about .about-data__lead {
  max-width: 42rem;
  color: var(--c-brown);
  margin: 0 0 2rem;
}

.page-about .about-data__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-about .about-data .stat-card {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.6rem 1rem;
  text-align: center;
  box-shadow: 0 .25rem .75rem rgba(46, 42, 38, .06);
}

.page-about .about-data .stat-number {
  display: block;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  color: var(--c-teal);
  line-height: 1.1;
}

.page-about .about-data .stat-label {
  display: block;
  font-family: var(--font-sans);
  font-size: .875rem;
  color: var(--c-brown);
  margin-top: .4rem;
}

.page-about .about-data__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-about .about-data__figure {
  background: var(--c-cream);
  padding: .75rem;
  border-radius: var(--radius);
}

.page-about .about-data__figure img {
  width: 100%;
  border-radius: var(--radius);
}

.page-about .about-data__text h3 {
  margin-top: .5rem;
}

.page-about .about-data__chart-wrap {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1rem 1rem .6rem;
  margin-top: 1.5rem;
}

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

.page-about .about-data__axis {
  stroke: var(--c-border);
  stroke-width: 2;
}

.page-about .about-data__bar--old {
  fill: var(--c-teal);
}

.page-about .about-data__bar--new {
  fill: var(--c-orange);
}

.page-about .about-data__chart-caption {
  font-family: var(--font-sans);
  font-size: .8125rem;
  color: var(--c-brown);
  margin: .35rem 0 0;
}

/* ---------- Future ---------- */
.page-about .about-future {
  background: var(--c-cream);
  padding: 3.5rem 0;
}

.page-about .about-future__top {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.page-about .about-future__lead {
  max-width: 38rem;
  color: var(--c-brown);
  margin: 0;
}

.page-about .about-future__cards {
  display: grid;
  gap: 1.5rem;
}

.page-about .about-future__card {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.65rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.page-about .about-future__card:hover {
  transform: translateY(-.3rem);
  border-color: var(--c-teal);
  box-shadow: var(--shadow-card);
}

.page-about .about-future__card h3 {
  margin-top: 1rem;
}

.page-about .about-future__card p {
  font-size: .95rem;
  color: var(--c-brown);
  margin: 0;
}

.page-about .about-future__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
}

.page-about .about-future__links p {
  margin: 0 1rem 0 0;
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-dark);
}

/* ---------- Responsive ---------- */
@media (min-width: 700px) {
  .page-about .about-who__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    column-gap: 3rem;
  }

  .page-about .about-who__body h2 {
    margin-top: 0;
  }

  .page-about .about-data__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 860px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    column-gap: 3rem;
  }

  .page-about .about-challenge__head {
    grid-template-columns: auto 1fr;
    align-items: end;
    column-gap: 2rem;
  }

  .page-about .about-challenge__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-timeline__head {
    grid-template-columns: auto 1fr;
    align-items: end;
    column-gap: 2rem;
  }

  .page-about .about-data__head {
    grid-template-columns: auto 1fr;
    align-items: end;
    column-gap: 2rem;
  }

  .page-about .about-data__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    column-gap: 2.5rem;
  }
}

@media (min-width: 1020px) {
  .page-about .about-timeline__layout {
    grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
    column-gap: 3.5rem;
  }

  .page-about .about-future__top {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: end;
    column-gap: 3rem;
  }

  .page-about .about-future__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-about {
  --c-nav: transparent;
}