.page-about{
  --about-pad: clamp(3.25rem, 8vw, 6.5rem);
  --about-gap: clamp(1.75rem, 5vw, 4rem);
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

.page-about .about-hero{
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: var(--about-pad);
  background: var(--ink);
  overflow: hidden;
}
.page-about .about-hero-media{
  position: absolute;
  inset: 0;
  z-index: -2;
}
.page-about .about-hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: .34;
  filter: saturate(.72) contrast(1.06);
}
.page-about .about-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(46, 242, 200, .18), transparent 62%),
    linear-gradient(180deg, rgba(11, 31, 26, .74) 0%, rgba(11, 31, 26, .9) 58%, var(--ink) 100%);
}
.page-about .about-hero-inner{
  position: relative;
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}
.page-about .about-hero-grid{
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}
.page-about .about-hero-copy .eyebrow{
  margin-bottom: .9rem;
}
.page-about .about-hero-copy .display{
  margin: 0 0 1.1rem;
  color: var(--mist);
  max-width: 16ch;
}
.page-about .about-hero-copy .lede{
  max-width: 52ch;
  color: var(--text-dim);
}
.page-about .about-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}
.page-about .about-hero-side{
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.35rem;
}
.page-about .about-note{
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  line-height: 1;
  display: none;
}
.page-about .about-facts{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  width: 100%;
}
.page-about .about-fact{
  display: grid;
  gap: .3rem;
}
.page-about .about-fact dt{
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  color: var(--text-mute);
}
.page-about .about-fact dd{
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  color: var(--cyan);
  line-height: 1.1;
  letter-spacing: -.01em;
}
.page-about .about-fact--amber dd{
  color: var(--amber);
}

.page-about .about-section{
  padding-block: var(--about-pad);
  border-top: 1px solid var(--line-soft);
}
.page-about .about-section--tight{
  padding-block: calc(var(--about-pad) * .72);
}
.page-about .about-split{
  display: grid;
  gap: var(--about-gap);
}
.page-about .about-split-aside .eyebrow,
.page-about .about-lead .eyebrow{
  margin-bottom: .8rem;
}
.page-about .display--sm{
  margin: 0 0 .9rem;
  color: var(--mist);
  line-height: 1.16;
  letter-spacing: -.03em;
}
.page-about .about-split-aside .body-copy,
.page-about .about-lead .body-copy{
  max-width: 46ch;
  color: var(--text-dim);
}
.page-about .about-lead{
  display: grid;
  gap: .4rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .line-list{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.page-about .line-item{
  display: grid;
  gap: .4rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-about .line-num{
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--tie);
}
.page-about .line-title{
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--mist);
  letter-spacing: -.01em;
}
.page-about .line-body{
  margin: 0;
  color: var(--text-dim);
  font-size: .95rem;
}

.page-about .about-timeline{
  border-top: 1px solid var(--line-soft);
}
.page-about .about-node{
  border-bottom: 1px solid var(--line-soft);
}
.page-about .about-node-trigger{
  display: grid;
  grid-template-columns: 2.9rem minmax(0, 1fr) auto;
  gap: .2rem .9rem;
  width: 100%;
  padding: 1.05rem 0;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  align-items: center;
  cursor: pointer;
  transition: color .16s var(--ease);
}
.page-about .about-node-num{
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--amber);
  letter-spacing: -.02em;
}
.page-about .about-node-title{
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: -.01em;
  transition: color .16s var(--ease);
}
.page-about .about-node-meta{
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--text-mute);
}
.page-about .about-node-trigger:hover .about-node-title,
.page-about .about-node-trigger:focus-visible .about-node-title{
  color: var(--cyan);
}
.page-about .about-node-trigger:focus-visible{
  outline: 1px solid var(--cyan);
  outline-offset: 3px;
}
.page-about .about-node-trigger .accordion-icon{
  grid-column: 3;
  grid-row: 1 / span 2;
  position: relative;
  display: block;
  width: 14px;
  height: 14px;
  align-self: center;
}
.page-about .accordion-icon::before,
.page-about .accordion-icon::after{
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform .18s var(--ease), opacity .18s var(--ease);
}
.page-about .accordion-icon::before{
  top: 6px;
  left: 0;
  width: 14px;
  height: 1px;
}
.page-about .accordion-icon::after{
  top: 0;
  left: 6px;
  width: 1px;
  height: 14px;
}
.page-about .about-node-trigger[aria-expanded="true"] .accordion-icon::after{
  transform: scaleY(0);
}
.page-about .about-node-panel .accordion-panel-inner{
  padding: 0 0 1.3rem 3.8rem;
}
.page-about .about-node-panel .body-copy{
  margin: 0;
  color: var(--text-dim);
  font-size: .95rem;
  max-width: 54ch;
}

.page-about .about-figure{
  margin: 0;
  display: grid;
  gap: .6rem;
}
.page-about .about-figure img{
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  object-fit: cover;
  background: var(--surface-2);
}
.page-about .about-figure--wide{
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-about .region-grid{
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-about .region-cell{
  background: var(--surface);
  padding: 1.35rem 1.2rem 1.5rem;
  display: grid;
  gap: .55rem;
  align-content: start;
}
.page-about .region-name{
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: .04em;
}
.page-about .region-cell .body-copy{
  margin: 0;
  color: var(--text-dim);
  font-size: .93rem;
  max-width: 40ch;
}

.page-about .review-steps{
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}
.page-about .review-step{
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: .2rem .9rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-about .review-step:first-child{
  border-top: 1px solid var(--line-soft);
}
.page-about .review-step-num{
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .85rem;
  color: var(--amber);
  letter-spacing: .06em;
  padding-top: .15rem;
}
.page-about .review-step-title{
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--mist);
}
.page-about .review-step .body-copy{
  margin: 0;
  color: var(--text-dim);
  font-size: .93rem;
  max-width: 52ch;
}
.page-about .about-fix{
  margin: 1.4rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--tie);
  color: var(--text-dim);
  font-size: .93rem;
  max-width: 52ch;
}

.page-about .collab-list{
  display: grid;
  gap: 1.6rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.75rem;
}
.page-about .collab-item{
  display: grid;
  gap: .45rem;
  align-content: start;
}
.page-about .collab-num{
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 3.6rem);
  line-height: .95;
  letter-spacing: -.04em;
  color: var(--cyan);
}
.page-about .collab-num--text{
  font-size: clamp(1.55rem, 5vw, 2.2rem);
  color: var(--amber);
}
.page-about .collab-title{
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--mist);
  letter-spacing: .01em;
}
.page-about .collab-item .body-copy{
  margin: 0;
  color: var(--text-dim);
  font-size: .93rem;
  max-width: 44ch;
}

.page-about .about-contact{
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(31, 111, 139, .28), transparent 62%),
    var(--surface-2);
}
.page-about .about-contact-copy .eyebrow{
  margin-bottom: .8rem;
}
.page-about .about-contact-copy .display--sm{
  margin-bottom: .8rem;
}
.page-about .about-contact-copy .body-copy{
  margin: 0;
  color: var(--text-dim);
  max-width: 48ch;
}
.page-about .about-contact-lines{
  display: grid;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .02em;
  color: var(--text-dim);
  overflow-wrap: anywhere;
}
.page-about .about-contact-lines .contact-line{
  margin: 0;
}
.page-about .about-contact-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

@media (min-width: 720px){
  .page-about .line-item{
    grid-template-columns: 3.6rem minmax(0, 1fr);
    column-gap: 1.5rem;
    align-items: baseline;
  }
  .page-about .line-num{
    grid-row: 1 / span 2;
    font-size: .9rem;
  }
  .page-about .region-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .collab-list{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.75rem;
  }
  .page-about .about-contact-lines{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-about .about-hero-grid{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-about .about-hero-side{
    border-top: 0;
    padding-top: 0;
    border-left: 1px solid var(--line-soft);
    padding-left: 1.5rem;
    align-self: end;
  }
  .page-about .about-facts{
    grid-template-columns: minmax(0, 1fr);
    gap: 1.1rem;
  }
  .page-about .about-facts{
    max-width: 14rem;
  }
  .page-about .about-note{
    display: block;
  }
  .page-about .about-split{
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-about .about-split--reverse{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-about .about-split-aside{
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
  .page-about .about-split-aside .about-note{
    margin-top: 1.5rem;
    display: inline-block;
  }
}

@media (min-width: 1100px){
  .page-about .about-contact{
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) auto;
    align-items: center;
    gap: 2rem;
  }
}