.page-about{
  --about-gap: clamp(1.2rem, 2.8vw, 2.4rem);
  --about-year: 4.5rem;
  --about-rule: rgba(11,30,45,.14);
  background: var(--c-cloud);
  color: var(--c-deep);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-about .hero{
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(127,212,217,.16), transparent 62%),
    linear-gradient(165deg, var(--c-deep) 0%, var(--c-abyss) 72%);
  color: var(--c-cloud);
  padding-block: clamp(1.4rem, 4vw, 2.4rem) clamp(2.2rem, 6vw, 4.4rem);
}

.page-about .hero::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(147,169,181,.14) 0 1px, transparent 1px 92px);
  opacity: .55;
}

.page-about .hero > .container{
  position: relative;
  z-index: 1;
}

.page-about .hero .crumbs{
  color: var(--c-mist);
}

.page-about .hero .eyebrow{
  margin-top: clamp(1.4rem, 4vw, 2.6rem);
}

.page-about .hero h1{
  margin: .4rem 0 1rem;
  font-size: clamp(2.5rem, 8.4vw, 5.6rem);
  line-height: .98;
  font-weight: 800;
  letter-spacing: -.035em;
  max-width: 18em;
}

.page-about .hero h1 .hl{
  display: block;
  color: var(--c-cloud);
  position: relative;
  padding-left: .1em;
}

.page-about .hero h1 .hl::before{
  content: "";
  position: absolute;
  left: 0;
  bottom: .1em;
  width: 42%;
  height: .1em;
  background: var(--c-signal);
  transform: skewX(-24deg);
}

.page-about .hero .lead{
  max-width: 36em;
  margin: 0;
  font-size: clamp(1rem, 2.2vw, 1.14rem);
  line-height: 1.85;
  color: rgba(244,247,249,.86);
}

.page-about .hero-stats{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.2rem;
  margin: clamp(1.6rem, 4vw, 2.8rem) 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-dark);
}

.page-about .hero-stats dt{
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--c-mist);
}

.page-about .hero-stats dd{
  margin: .3rem 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--c-cloud);
  line-height: 1;
}

.page-about .hero-stats dd small{
  font-family: var(--font-sans);
  font-size: .68rem;
  font-weight: 400;
  color: var(--c-cyan);
  margin-left: .3rem;
}

.page-about .sect{
  padding-block: clamp(2.4rem, 5.5vw, 4.8rem);
}

.page-about .sect--paper{
  background: var(--c-paper);
}

.page-about .sect--dark{
  background: linear-gradient(180deg, var(--c-night) 0%, var(--c-deep) 100%);
  color: var(--c-cloud);
}

.page-about .sect-head{
  max-width: 44rem;
  margin-bottom: clamp(1.5rem, 3.4vw, 2.6rem);
}

.page-about .sect-head h2{
  margin: .35rem 0 .8rem;
  font-size: clamp(1.6rem, 4.4vw, 2.9rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.025em;
}

.page-about .sect-head p{
  margin: 0;
  line-height: 1.8;
  color: var(--c-slate);
}

.page-about .sect--dark .sect-head p{
  color: var(--c-mist);
}

.page-about .sect--dark .eyebrow{
  color: var(--c-cyan);
}

.page-about .origin{
  display: grid;
  gap: var(--about-gap);
}

.page-about .origin__text p{
  margin: 0 0 1rem;
  line-height: 1.85;
  max-width: 40em;
}

.page-about .origin__note{
  padding-left: 1rem;
  border-left: 3px solid var(--c-signal);
  color: var(--c-slate);
  font-size: .95rem;
}

.page-about .fig{
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--c-night);
  border: 1px solid var(--about-rule);
}

.page-about .sect--dark .fig{
  border-color: var(--line-dark);
}

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

.page-about .fig--wide{ aspect-ratio: 16 / 9; }
.page-about .fig--team{ aspect-ratio: 3 / 2; margin-top: var(--about-gap); }
.page-about .fig--daily{ aspect-ratio: 4 / 3; margin-top: var(--about-gap); }

.page-about .fig figcaption{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .9rem 1rem;
  font-size: .8rem;
  line-height: 1.5;
  color: var(--c-cloud);
  background: linear-gradient(180deg, rgba(7,20,31,0) 0%, rgba(7,20,31,.86) 70%);
}

.page-about .eras{
  border-top: 1px solid var(--about-rule);
}

.page-about .era{
  border-bottom: 1px solid var(--about-rule);
}

.page-about .era__sum{
  display: grid;
  grid-template-columns: var(--about-year) 1fr 1.2rem;
  align-items: center;
  gap: .7rem;
  padding: .95rem .3rem .95rem 0;
  cursor: pointer;
  list-style: none;
  transition: background var(--fast) var(--ease);
}

.page-about .era__sum::-webkit-details-marker{
  display: none;
}

.page-about .era__sum:hover{
  background: rgba(11,30,45,.045);
}

.page-about .era__sum:focus-visible{
  outline: 2px solid var(--c-signal);
  outline-offset: 2px;
}

.page-about .era__year{
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1rem, 2.6vw, 1.32rem);
  color: var(--c-deep);
  font-variant-numeric: tabular-nums;
}

.page-about .era__dot{
  width: .5rem;
  height: .5rem;
  flex: none;
  background: var(--c-sand);
}

.page-about .era--now .era__year{
  color: var(--c-signal);
}

.page-about .era--now .era__dot{
  background: var(--c-signal);
}

.page-about .era__title{
  font-size: clamp(.95rem, 2.4vw, 1.1rem);
  font-weight: 700;
  line-height: 1.4;
}

.page-about .era__sign{
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--c-slate);
  text-align: center;
  transition: transform var(--slow) var(--ease), color var(--fast) var(--ease);
}

.page-about .era[open] .era__sign{
  transform: rotate(45deg);
  color: var(--c-signal);
}

.page-about .era__body{
  padding: 0 .3rem 1.3rem;
}

.page-about .era__body p{
  margin: .55rem 0 0;
  max-width: 40em;
  line-height: 1.8;
  color: var(--c-slate);
}

.page-about .era__tag{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  padding: .18rem .5rem;
  background: var(--c-cloud);
  border: 1px solid var(--about-rule);
  color: var(--c-deep);
}

.page-about .crew{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--about-rule);
  border: 1px solid var(--about-rule);
}

.page-about .crew__item{
  background: var(--c-cloud);
  padding: clamp(1rem, 2.6vw, 1.6rem);
}

.page-about .crew__num{
  display: block;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--c-signal);
  margin-bottom: .5rem;
}

.page-about .crew__item h3{
  margin: 0 0 .5rem;
  font-size: clamp(1.05rem, 2.6vw, 1.24rem);
  font-weight: 700;
  line-height: 1.4;
}

.page-about .crew__item p{
  margin: 0;
  line-height: 1.78;
  color: var(--c-slate);
  font-size: .95rem;
}

.page-about .web{
  display: grid;
  gap: var(--about-gap);
}

.page-about .web__map{
  width: 100%;
  height: auto;
  display: block;
  background: rgba(127,212,217,.04);
  border: 1px solid var(--line-dark);
  padding: .6rem;
}

.page-about .web__stats{
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  display: grid;
  gap: .9rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 1rem;
}

.page-about .web__stats li{
  display: flex;
  align-items: baseline;
  gap: .8rem;
}

.page-about .web__stats strong{
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  color: var(--c-signal);
  line-height: 1;
  min-width: 2.6em;
}

.page-about .web__stats span{
  color: var(--c-mist);
  font-size: .95rem;
}

.page-about .web__right p{
  margin: 0 0 .9rem;
  line-height: 1.8;
  color: rgba(244,247,249,.82);
  max-width: 34em;
}

.page-about .creds{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--about-rule);
  border: 1px solid var(--about-rule);
}

.page-about .creds__item{
  background: var(--c-cloud);
  padding: clamp(1rem, 2.6vw, 1.5rem);
}

.page-about .creds__item h3{
  margin: .7rem 0 .45rem;
  font-size: clamp(1rem, 2.4vw, 1.14rem);
  font-weight: 700;
  line-height: 1.45;
}

.page-about .creds__item p{
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-about .daily{
  display: grid;
  gap: 1px;
  background: rgba(11,30,45,.12);
  border-top: 1px solid rgba(11,30,45,.12);
  border-bottom: 1px solid rgba(11,30,45,.12);
}

.page-about .daily__col{
  padding: clamp(1rem, 2.6vw, 1.5rem) 0;
}

.page-about .daily__num{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--c-signal);
  margin-bottom: .45rem;
}

.page-about .daily__col h3{
  margin: 0 0 .55rem;
  font-size: clamp(1.1rem, 2.6vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-about .daily__col p{
  margin: 0;
  line-height: 1.8;
  color: var(--c-slate);
  font-size: .95rem;
}

.page-about .sect--cta{
  background: linear-gradient(150deg, var(--c-abyss) 0%, var(--c-deep) 55%, var(--c-night) 100%);
  color: var(--c-cloud);
}

.page-about .cta{
  display: grid;
  gap: var(--about-gap);
}

.page-about .eyebrow--light{
  color: var(--c-cyan);
}

.page-about .cta__text h2{
  margin: .35rem 0 .8rem;
  font-size: clamp(1.7rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.025em;
}

.page-about .cta__text p{
  margin: 0;
  max-width: 32em;
  line-height: 1.8;
  color: rgba(244,247,249,.82);
}

.page-about .cta__acts{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
}

.page-about .cta__link{
  color: var(--c-cyan);
  text-decoration: none;
  font-size: .95rem;
  border-bottom: 1px solid rgba(127,212,217,.45);
  padding-bottom: .1rem;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-about .cta__link:hover,
.page-about .cta__link:focus-visible{
  color: var(--c-cloud);
  border-color: var(--c-cloud);
}

@media (min-width: 720px){
  .page-about{
    --about-year: 6rem;
  }

  .page-about .hero-stats{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .crew{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .creds{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .daily{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 2rem;
    background: transparent;
  }

  .page-about .daily__col{
    border-top: 3px solid var(--c-deep);
    padding-top: 1.2rem;
  }

  .page-about .daily__col:nth-child(1){ border-top-color: var(--c-signal); }

  .page-about .era__body{
    padding-left: calc(var(--about-year) + .7rem);
  }
}

@media (min-width: 960px){
  .page-about .origin{
    grid-template-columns: 1.02fr .98fr;
    align-items: start;
  }

  .page-about .origin__text{
    padding-right: 1rem;
  }

  .page-about .web{
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
  }

  .page-about .fig--team{
    margin-top: clamp(1.6rem, 3vw, 2.6rem);
  }

  .page-about .fig--daily{
    aspect-ratio: 21 / 9;
  }

  .page-about .cta{
    grid-template-columns: 1.1fr .9fr;
    align-items: end;
  }

  .page-about .cta__acts{
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-about .era__sum,
  .page-about .era__sign,
  .page-about .cta__link{
    transition: none;
  }
}
<<<END>>>