.page-about{
  --about-navy:#0F2A5F;
  --about-blue:#1B4E9E;
  --about-gold:#F5B301;
  --about-green:#5A8A4A;
  --about-paper:#F8F9FC;
  --about-ink:#1A1E2E;
  --about-muted:#5B627A;
  --about-border:#E6F0FF;
  background:var(--about-paper);
  color:var(--about-ink);
  font-family:var(--font-body);
  line-height:1.75;
  scroll-behavior:smooth;
  overflow-x:hidden;
}
.page-about .breadcrumb{
  padding-top:1.25rem;
}
.page-about .about-hero{
  display:grid;
  gap:2rem;
  padding:2.5rem 0 3rem;
}
.page-about .about-hero__main{
  max-width:48rem;
}
.page-about .about-hero__title{
  font-family:var(--font-title);
  font-size:var(--h1);
  font-weight:800;
  line-height:1.15;
  letter-spacing:-.02em;
  color:var(--about-navy);
  margin:.75rem 0 1rem;
  text-wrap:balance;
}
.page-about .about-hero__lead{
  font-size:1.0625rem;
  color:var(--about-muted);
  max-width:42em;
  margin:0;
}
.page-about .about-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  margin-top:1.75rem;
}
.page-about .about-hero__aside{
  background:var(--about-navy);
  background-image:linear-gradient(135deg,rgba(245,179,1,.12),transparent 55%);
  border-radius:var(--radius-lg);
  padding:1.5rem;
  box-shadow:var(--shadow-soft);
}
.page-about .about-stat{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.75rem;
  margin:0;
}
.page-about .about-stat__item{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  border-radius:.9rem;
  padding:.85rem 1rem;
}
.page-about .about-stat dt{
  font-family:var(--font-title);
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.03em;
  color:rgba(255,255,255,.72);
}
.page-about .about-stat dd{
  margin:.2rem 0 0;
  font-family:var(--font-title);
  font-size:clamp(1.5rem,2.2vw,2rem);
  font-weight:800;
  line-height:1.15;
  color:var(--about-gold);
}
.page-about .about-chapter-nav{
  display:flex;
  align-items:center;
  gap:.5rem;
  overflow-x:auto;
  padding:.8rem 0;
  border-top:1px solid var(--about-border);
  border-bottom:1px solid var(--about-border);
  margin-bottom:1.5rem;
  scrollbar-width:thin;
  -webkit-overflow-scrolling:touch;
}
.page-about .about-chapter-nav__label{
  flex:0 0 auto;
  font-family:var(--font-title);
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--about-muted);
  text-transform:uppercase;
  padding:.35rem .5rem;
}
.page-about .about-chapter-nav__link{
  flex:0 0 auto;
  font-family:var(--font-title);
  font-size:.875rem;
  font-weight:600;
  color:var(--about-navy);
  background:var(--c-surface);
  border:1px solid var(--about-border);
  border-radius:999px;
  padding:.4rem .9rem;
  text-decoration:none;
  transition:background .2s,border-color .2s,transform .2s;
}
.page-about .about-chapter-nav__link:hover{
  background:var(--about-border);
  border-color:var(--c-sky);
  transform:translateY(-1px);
}
.page-about .about-block{
  scroll-margin-top:1.5rem;
  padding-block:3rem 1.5rem;
}
.page-about .about-block__head{
  display:flex;
  align-items:flex-start;
  gap:1rem;
  margin-bottom:2rem;
}
.page-about .about-block__num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:2.9rem;
  font-family:var(--font-title);
  font-size:1.4rem;
  font-weight:800;
  line-height:1;
  color:var(--about-gold);
  background:var(--about-navy);
  border-radius:.8rem;
  padding:.55rem .6rem;
}
.page-about .about-block__title{
  font-family:var(--font-title);
  font-size:var(--h2);
  font-weight:800;
  line-height:1.25;
  color:var(--about-navy);
  margin:0;
}
.page-about .about-block__subtitle{
  margin:.2rem 0 0;
  font-size:.9rem;
  color:var(--about-muted);
}
.page-about .about-figure{
  margin:0;
}
.page-about .about-figure img{
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:1rem;
  box-shadow:var(--shadow-soft);
  display:block;
}
.page-about .about-figure figcaption{
  margin-top:.6rem;
  font-size:.8rem;
  color:var(--about-muted);
  line-height:1.5;
}
.page-about .about-origin__grid{
  display:grid;
  gap:2rem;
}
.page-about .about-origin__prose p{
  margin:0;
}
.page-about .about-origin__prose p + p{
  margin-top:1.25rem;
}
.page-about .about-milestones{
  position:relative;
  overflow:hidden;
  background:linear-gradient(140deg,var(--about-navy) 0%,#123A7A 100%);
  border-radius:calc(var(--radius-lg) + .5rem);
  padding:2rem 1.25rem;
  margin-top:1rem;
  border-top:none;
}
.page-about .about-milestones .about-block__title{
  color:#fff;
}
.page-about .about-milestones .about-block__subtitle{
  color:rgba(255,255,255,.75);
}
.page-about .about-milestones .about-block__num{
  background:var(--about-gold);
  color:var(--about-navy);
}
.page-about .about-milestones__mountain{
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:120px;
  opacity:.3;
  pointer-events:none;
}
.page-about .about-timeline{
  position:relative;
  margin-top:2rem;
  padding-left:1.75rem;
}
.page-about .about-timeline::before{
  content:"";
  position:absolute;
  left:.5rem;
  top:.25rem;
  bottom:.25rem;
  width:2px;
  background:linear-gradient(to bottom,var(--about-gold),rgba(245,179,1,.15));
}
.page-about .about-timeline__item{
  position:relative;
  margin-bottom:1.6rem;
}
.page-about .about-timeline__item::before{
  content:"";
  position:absolute;
  left:-1.75rem;
  top:.65rem;
  width:.9rem;
  height:.9rem;
  border-radius:50%;
  background:var(--about-gold);
  border:3px solid rgba(255,255,255,.9);
  box-shadow:0 0 0 2px rgba(245,179,1,.45);
}
.page-about .about-timeline__phase{
  display:inline-block;
  font-family:var(--font-title);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--about-gold);
  background:rgba(245,179,1,.12);
  border-radius:999px;
  padding:.2rem .7rem;
  margin-bottom:.5rem;
}
.page-about .about-timeline__card{
  background:var(--c-surface);
  border-radius:1rem;
  padding:1.3rem 1.4rem;
  box-shadow:0 14px 30px rgba(0,0,0,.16);
}
.page-about .about-timeline__card h3{
  font-family:var(--font-title);
  font-size:1.05rem;
  font-weight:700;
  color:var(--about-navy);
  margin:0 0 .4rem;
}
.page-about .about-timeline__card p{
  margin:0;
  font-size:.95rem;
  color:var(--about-muted);
  line-height:1.7;
}
.page-about .about-timeline-note{
  display:flex;
  flex-wrap:wrap;
  gap:1rem;
  align-items:center;
  justify-content:space-between;
  margin-top:1.75rem;
  padding:1rem 1.25rem;
  background:rgba(255,255,255,.08);
  border-radius:1rem;
  color:rgba(255,255,255,.9);
  font-size:.9rem;
}
.page-about .about-timeline-note p{
  margin:0;
}
.page-about .about-timeline-note .btn{
  padding:.45rem 1rem;
  font-size:.875rem;
}
.page-about .about-philosophy__grid{
  display:grid;
  gap:1rem;
}
.page-about .about-philosophy__card{
  background:var(--c-surface);
  border:1px solid var(--about-border);
  border-radius:var(--radius-lg);
  padding:1.4rem 1.5rem;
  box-shadow:var(--shadow-soft);
}
.page-about .about-philosophy__icon{
  width:2.2rem;
  height:2.2rem;
  color:var(--about-gold);
  background:var(--about-navy);
  border-radius:.7rem;
  padding:.4rem;
  box-sizing:border-box;
}
.page-about .about-philosophy__card h3{
  font-family:var(--font-title);
  font-size:1.05rem;
  font-weight:700;
  color:var(--about-navy);
  margin:.65rem 0 .5rem;
}
.page-about .about-philosophy__card p{
  margin:0;
  font-size:.95rem;
  color:var(--about-muted);
}
.page-about .about-team__grid{
  display:grid;
  gap:2rem;
}
.page-about .about-team__prose p + p{
  margin-top:1.25rem;
}
.page-about .about-tech__content p:first-child{
  margin-top:0;
}
.page-about .about-tech__list{
  list-style:none;
  margin:1.5rem 0 0;
  padding:0;
}
.page-about .about-tech__list li{
  position:relative;
  padding:.9rem 0 .9rem 1.8rem;
  border-bottom:1px solid var(--about-border);
  font-size:.95rem;
  color:var(--about-muted);
}
.page-about .about-tech__list li:last-child{
  border-bottom:none;
}
.page-about .about-tech__list li::before{
  content:"";
  position:absolute;
  left:.2rem;
  top:1.25rem;
  width:.6rem;
  height:.6rem;
  border-radius:50%;
  background:var(--about-green);
  box-shadow:0 0 0 3px rgba(90,138,74,.2);
}
.page-about .about-tech__list strong{
  color:var(--about-navy);
  font-family:var(--font-title);
}
.page-about .about-tech__honor{
  margin-top:1.25rem;
  font-size:.9rem;
  color:var(--about-green);
  font-family:var(--font-title);
  font-weight:600;
  background:rgba(90,138,74,.08);
  border-radius:.9rem;
  padding:.8rem 1rem;
}
.page-about .about-cta{
  display:flex;
  flex-direction:column;
  gap:1.25rem;
  margin-top:2.5rem;
  margin-bottom:4rem;
  padding:2rem 1.5rem;
  background:linear-gradient(135deg,var(--about-navy),var(--about-blue));
  border-radius:calc(var(--radius-lg) + .5rem);
  color:#fff;
}
.page-about .about-cta__title{
  font-family:var(--font-title);
  font-size:var(--h2);
  font-weight:800;
  margin:0;
  line-height:1.3;
}
.page-about .about-cta p{
  margin:.5rem 0 0;
  color:rgba(255,255,255,.85);
  font-size:.95rem;
  max-width:38em;
}
.page-about .about-cta__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
}
.page-about a:focus-visible{
  outline:3px solid var(--about-gold);
  outline-offset:2px;
}

@media (min-width:768px){
  .page-about .about-hero{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:2.5rem;
    align-items:stretch;
  }
  .page-about .about-hero__main{
    padding-top:.5rem;
  }
  .page-about .about-hero__aside{
    margin-top:0;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }
  .page-about .about-chapter-nav{
    justify-content:flex-end;
  }
  .page-about .about-origin__grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    gap:3rem;
    align-items:center;
  }
  .page-about .about-milestones{
    padding:2.5rem 2.25rem;
  }
  .page-about .about-philosophy__grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:1.25rem;
  }
  .page-about .about-team__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:3rem;
    align-items:center;
  }
  .page-about .about-tech__grid{
    grid-template-columns:minmax(0,6fr) minmax(0,6fr);
    gap:3rem;
    align-items:center;
  }
  .page-about .about-cta{
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    padding:2.5rem 3rem;
  }
  .page-about .about-cta__text{
    flex:1 1 auto;
  }
  .page-about .about-cta__actions{
    flex:0 0 auto;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-about{
    scroll-behavior:auto;
  }
  .page-about .about-chapter-nav__link,
  .page-about .about-timeline__card{
    transition:none;
  }
}