.page-about{
  --ab-gutter: clamp(1.25rem, 4vw, 3rem);
  --ab-chapter-size: clamp(4.5rem, 12vw, 8.5rem);
  --ab-index-stroke: rgba(0,184,212,.55);
  position: relative;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: clip;
}

.page-about .breadcrumb{
  margin: 0 0 2.25rem;
}

.page-about__intro{
  position: relative;
  padding: 2.5rem 0 4rem;
  border-bottom: 1px solid var(--color-border-glass);
  background-image:
    linear-gradient(rgba(0,184,212,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,184,212,.05) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-about__intro::after{
  content: "";
  position: absolute;
  right: -8rem;
  top: -6rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,184,212,.12), transparent 68%);
  pointer-events: none;
}

.page-about__intro-inner{
  position: relative;
  z-index: 1;
}

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

.page-about__hero-main{
  max-width: 60rem;
}

.page-about__hero-tag{
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  margin: 0 0 1rem;
  font-size: .8125rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-accent-cyan);
}

.page-about__hero-tag::before{
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--color-accent-orange);
}

.page-about__hero h1{
  margin: 0;
  max-width: 17em;
  font-size: clamp(2.375rem, 6vw, 4.5rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.page-about__hero-lead{
  margin-top: 1.375rem;
  max-width: 44em;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-about__hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  margin-top: 1.875rem;
}

.page-about__hero-stats{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .875rem;
  margin: 0;
  padding: 0;
}

.page-about__stat-item{
  position: relative;
  padding: 1.125rem 1.125rem 1.125rem 1.375rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius);
}

.page-about__stat-item::before{
  content: "";
  position: absolute;
  left: 0;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 3px;
  border-radius: 2px;
  background: var(--color-accent-cyan);
}

.page-about__stat-item:nth-child(even)::before{
  background: var(--color-accent-orange);
}

.page-about__stat-item dt{
  font-size: .8125rem;
  color: var(--color-text-secondary);
}

.page-about__stat-item dd{
  margin: .375rem 0 0;
  font-size: clamp(1.375rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--color-text-primary);
}

.page-about__stat-item dd small{
  font-size: .8125rem;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.page-about__chapter{
  position: relative;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--color-border-glass);
}

.page-about__chapter--alt{
  background: var(--color-bg-secondary);
}

.page-about__chapter-head{
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.page-about__chapter-index{
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  font-size: var(--ab-chapter-size);
  font-weight: 300;
  line-height: .9;
  letter-spacing: -.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--ab-index-stroke);
  transition: color .35s var(--ease), transform .35s var(--ease);
}

.page-about__chapter:hover .page-about__chapter-index{
  color: rgba(0,184,212,.08);
  transform: translateX(.25rem);
}

.page-about__chapter-title{
  padding-top: .5rem;
  border-left: 2px solid var(--color-accent-orange);
  padding-left: 1.25rem;
}

.page-about__chapter-eyebrow{
  margin: 0;
  font-size: .8125rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-accent-cyan);
}

.page-about__chapter-title h2{
  margin: .375rem 0 0;
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.02em;
}

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

.page-about__origin-intro p{
  margin: 0 0 1.125rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about__origin-intro .page-about__origin-award{
  margin-top: 1.375rem;
  padding: 1rem 1.25rem .0625rem;
  background: rgba(123,97,255,.08);
  border-left: 3px solid var(--color-accent-purple);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-about__timeline{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
  position: relative;
}

.page-about__timeline::before{
  content: "";
  position: absolute;
  left: 4.375rem;
  top: .625rem;
  bottom: .625rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-accent-cyan), var(--color-accent-orange));
  opacity: .4;
}

.page-about__timeline-item{
  position: relative;
  display: grid;
  grid-template-columns: 4.375rem 1fr;
  gap: 1.25rem;
}

.page-about__timeline-item::before{
  content: "";
  position: absolute;
  left: calc(4.375rem - 6px);
  top: 1.375rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-bg-primary);
  border: 2px solid var(--color-accent-cyan);
  box-shadow: 0 0 0 3px rgba(0,184,212,.14);
}

.page-about__timeline-item:first-of-type::before{
  background: var(--color-accent-orange);
  border-color: var(--color-accent-orange);
  box-shadow: 0 0 0 5px rgba(255,122,0,.18);
}

.page-about__timeline-year{
  padding-top: .875rem;
  font-size: 1.125rem;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
  color: var(--color-accent-cyan);
}

.page-about__timeline-card{
  padding: 1.125rem 1.25rem;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-about__timeline-card:hover{
  transform: translateX(.375rem);
  border-color: rgba(0,184,212,.45);
  background: rgba(255,255,255,.07);
}

.page-about__timeline-card h3{
  margin: 0 0 .4375rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.page-about__timeline-card p{
  margin: 0;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.page-about__tech-layout{
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.page-about__tech-copy > p{
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-about__tech-steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: tech;
}

.page-about__tech-steps li{
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-about__tech-steps li:hover{
  border-color: rgba(255,122,0,.5);
  background: rgba(255,122,0,.06);
}

.page-about__tech-idx{
  font-size: 1.375rem;
  font-weight: 300;
  color: var(--color-accent-orange);
  line-height: 1;
  padding-top: .125rem;
}

.page-about__tech-steps h3{
  margin: 0 0 .3125rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.page-about__tech-steps p{
  margin: 0;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.page-about__tech-media{
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-glass);
  background: var(--color-surface);
}

.page-about__tech-media img,
.page-about__coverage-media img,
.page-about__vision-media img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about__tech-media figcaption{
  padding: .875rem 1rem;
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border-glass);
}

.page-about__coverage-layout{
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.page-about__coverage-media{
  margin: 0 auto;
  max-width: 24rem;
  position: relative;
  border-radius: 50% 50% var(--radius) var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
}

.page-about__coverage-media::after{
  content: "";
  display: block;
  position: absolute;
  inset: .875rem;
  border: 1px solid rgba(0,184,212,.28);
  border-radius: inherit;
  pointer-events: none;
}

.page-about__coverage-media figcaption{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .75rem 1rem;
  font-size: .8125rem;
  color: var(--color-text-primary);
  background: rgba(18,24,32,.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.page-about__coverage-copy > p{
  margin: 0 0 1.125rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about__coverage-badges{
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-top: 1.5rem;
}

.page-about__vision-media{
  margin: 0 0 2.25rem;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
}

.page-about__vision-media img{
  aspect-ratio: 3 / 1;
}

.page-about__vision-layout{
  display: grid;
  gap: 2rem;
}

.page-about__vision-copy > p{
  margin: 0 0 1.125rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about__vision-note{
  padding: .875rem 1.125rem;
  border-left: 3px solid var(--color-accent-cyan);
  background: rgba(0,184,212,.07);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-about__vision-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  align-items: flex-start;
}

.page-about__context{
  padding: 2.5rem 0;
}

.page-about__context-card{
  position: relative;
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  background: linear-gradient(135deg, rgba(0,184,212,.09), rgba(18,24,32,.55));
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-about__context-card::before{
  content: "";
  position: absolute;
  right: -2rem;
  top: -2rem;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,0,.2), transparent 70%);
}

.page-about__context-label{
  margin: 0;
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent-orange);
}

.page-about__context-link{
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color .25s var(--ease), gap .25s var(--ease);
}

.page-about__context-link span{
  color: var(--color-accent-cyan);
  transition: transform .25s var(--ease);
}

.page-about__context-link:hover{
  color: var(--color-accent-cyan);
}

.page-about__context-link:hover span{
  transform: translateX(.375rem);
}

@media (min-width: 768px){
  .page-about__hero{
    grid-template-columns: minmax(0, 1fr) minmax(0, 26rem);
    align-items: start;
    gap: 4rem;
  }

  .page-about__hero-stats{
    grid-template-columns: 1fr 1fr;
    padding-top: .125rem;
  }

  .page-about__origin-grid{
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 4rem;
    align-items: start;
  }

  .page-about__tech-layout{
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 4rem;
  }

  .page-about__tech-media{
    position: sticky;
    top: 2rem;
  }

  .page-about__coverage-layout{
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 4.5rem;
  }
}

@media (min-width: 1080px){
  .page-about__chapter{
    padding: 7rem 0;
  }

  .page-about__chapter-head{
    margin-bottom: 3.5rem;
  }

  .page-about__chapter-index{
    font-size: clamp(6rem, 10vw, 9.5rem);
  }

  .page-about__vision-layout{
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 4rem;
    align-items: start;
  }

  .page-about__context-card{
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}