.page-about{
  --about-white:#F4F7FA;
  --about-white-soft:#B7C4D4;
  --about-grid-size:36px;
  background-color:var(--paper-light);
  background-image:linear-gradient(rgba(16,42,67,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(16,42,67,.035) 1px,transparent 1px);
  background-size:var(--about-grid-size) var(--about-grid-size);
  color:var(--ink);
  font-family:var(--font-body);
  overflow-x:hidden;
  scroll-behavior:smooth;
}
.page-about :where(h1,h2,h3){
  margin:0;
}
.page-about :where(p){
  margin:0;
}
.page-about .about-section__kicker{
  font-family:var(--font-editorial);
  font-size:.78rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent-red);
  margin-bottom:.6rem;
  font-weight:700;
}
.page-about section{
  scroll-margin-top:1.5rem;
}

/* ===== Hero ===== */
.page-about .about-hero{
  position:relative;
  padding:1.75rem 0 2.5rem;
}
.page-about .breadcrumb{
  font-size:.86rem;
  margin-bottom:2rem;
}
.page-about .about-hero__container{
  position:relative;
}
.page-about .about-hero__container::after{
  content:"";
  display:none;
  position:absolute;
  right:-60px;
  bottom:10px;
  width:220px;
  height:4px;
  background:linear-gradient(90deg,var(--orange) 0%,var(--accent-gold) 60%,transparent 100%);
  transform:skewX(-22deg);
  opacity:.6;
  pointer-events:none;
}
.page-about .about-hero__grid{
  display:grid;
  gap:2.25rem;
}
.page-about .about-hero__kicker{
  font-family:var(--font-editorial);
  font-size:.76rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent-red);
  margin-bottom:1rem;
  font-weight:700;
}
.page-about .about-hero__title{
  font-family:var(--font-heading);
  font-size:2.3rem;
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--navy);
  margin-bottom:.45rem;
}
.page-about .about-hero__subtitle{
  font-family:var(--font-editorial);
  font-size:1.18rem;
  font-style:italic;
  color:var(--orange);
  margin-bottom:1.4rem;
}
.page-about .about-hero__lead{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.85;
  max-width:62ch;
  margin-bottom:1.85rem;
}
.page-about .about-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.85rem;
}
.page-about .about-hero__side{
  position:relative;
}
.page-about .about-hero__panel{
  background:var(--navy);
  border-radius:6px;
  padding:1.75rem 1.5rem;
  display:grid;
  gap:1.5rem;
  box-shadow:0 18px 36px -14px rgba(16,42,67,.35);
}
.page-about .about-hero__stat{
  display:grid;
  gap:.3rem;
  transition:transform .25s var(--ease),opacity .25s var(--ease);
  cursor:default;
}
.page-about .about-hero__stat:hover{
  transform:translateX(5px);
}
.page-about .about-hero__stat-num{
  font-family:var(--font-editorial);
  font-size:2.9rem;
  line-height:1;
  font-weight:700;
  color:var(--orange);
  transition:color .25s var(--ease);
}
.page-about .about-hero__stat:hover .about-hero__stat-num{
  color:var(--orange-light);
}
.page-about .about-hero__stat-unit{
  font-size:1.55rem;
  margin-left:.15rem;
  color:var(--accent-gold);
}
.page-about .about-hero__stat-label{
  font-size:.76rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(244,247,250,.72);
  line-height:1.4;
}
.page-about .about-hero__note{
  margin-top:1.25rem;
  font-family:var(--font-editorial);
  font-style:italic;
  font-size:.95rem;
  color:var(--navy);
  border-left:3px solid var(--accent-gold);
  padding-left:.9rem;
  line-height:1.6;
}

/* ===== Mission ===== */
.page-about .about-mission{
  padding:2.75rem 0;
  border-top:1px solid var(--line);
}
.page-about .about-mission__heading{
  margin-bottom:1.75rem;
}
.page-about .about-mission__title{
  font-family:var(--font-heading);
  font-size:1.65rem;
  color:var(--ink);
}
.page-about .about-mission__grid{
  display:grid;
  gap:1.75rem;
}
.page-about .about-mission__main{
  display:grid;
  gap:1.25rem;
}
.page-about .about-mission__lead-copy{
  font-family:var(--font-editorial);
  font-size:1.12rem;
  line-height:1.8;
  color:var(--ink);
}
.page-about .about-mission__body{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.85;
  max-width:70ch;
}
.page-about .about-mission__card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:6px;
  padding:1.5rem 1.4rem;
  box-shadow:0 10px 24px -14px var(--shadow);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.page-about .about-mission__card:hover{
  border-color:var(--accent-gold);
  box-shadow:0 16px 32px -16px var(--shadow);
}
.page-about .about-mission__card-title{
  font-size:1rem;
  font-family:var(--font-heading);
  margin-bottom:1rem;
  color:var(--navy);
  letter-spacing:.02em;
}
.page-about .about-mission__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:.75rem;
}
.page-about .about-mission__list li{
  position:relative;
  padding-left:1.3rem;
  font-size:.9rem;
  color:var(--ink-soft);
  line-height:1.6;
}
.page-about .about-mission__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.45em;
  width:7px;
  height:7px;
  background:var(--accent-gold);
  border-radius:1px;
  transform:rotate(45deg);
}

/* ===== Timeline ===== */
.page-about .about-timeline{
  padding:3rem 0 2.5rem;
  border-top:1px solid var(--line);
}
.page-about .about-timeline__heading{
  margin-bottom:2rem;
}
.page-about .about-timeline__title{
  font-family:var(--font-heading);
  font-size:1.65rem;
  margin-bottom:.75rem;
  color:var(--ink);
}
.page-about .about-timeline__lead{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.75;
  max-width:62ch;
}
.page-about .about-timeline__list{
  position:relative;
  padding-left:2.5rem;
}
.page-about .about-timeline__list::before{
  content:"";
  position:absolute;
  left:11px;
  top:8px;
  bottom:10px;
  width:2px;
  background:var(--line);
}
.page-about .about-timeline__item{
  position:relative;
  padding-bottom:2.5rem;
}
.page-about .about-timeline__item:last-child{
  padding-bottom:.5rem;
}
.page-about .about-timeline__node{
  position:absolute;
  left:0;
  top:5px;
  width:22px;
  height:22px;
  border-radius:50%;
  background:var(--accent-gold);
  border:3px solid var(--paper-light);
  box-shadow:0 0 0 1px var(--accent-gold);
  z-index:1;
  transition:transform .3s var(--ease),background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.page-about .about-timeline__node--current{
  background:var(--orange);
  box-shadow:0 0 0 1px var(--orange),0 0 0 6px rgba(232,93,38,.12);
}
.page-about .about-timeline__item:hover .about-timeline__node{
  transform:scale(1.2);
  background:var(--orange);
  box-shadow:0 0 0 1px var(--orange);
}
.page-about .about-timeline__year-wrap{
  margin-bottom:.35rem;
}
.page-about .about-timeline__year{
  font-family:var(--font-editorial);
  font-size:1.6rem;
  font-weight:700;
  line-height:1.1;
  color:var(--navy);
  transition:color .25s var(--ease);
}
.page-about .about-timeline__item:hover .about-timeline__year{
  color:var(--orange);
}
.page-about .about-timeline__content{
  border-left:2px solid transparent;
  padding-left:.85rem;
  border-radius:0 6px 6px 0;
  transition:border-color .3s var(--ease),background-color .3s var(--ease);
}
.page-about .about-timeline__item:hover .about-timeline__content{
  border-left-color:var(--orange);
  background-color:rgba(232,93,38,.04);
}
.page-about .about-timeline__item-title{
  font-size:1.05rem;
  font-family:var(--font-heading);
  color:var(--ink);
  margin-bottom:.4rem;
}
.page-about .about-timeline__text{
  font-size:.9rem;
  color:var(--ink-soft);
  line-height:1.75;
  max-width:64ch;
}
.page-about .about-timeline__figure{
  margin:.9rem 0 0;
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
  background:#fff;
  max-width:600px;
  transition:box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.page-about .about-timeline__item:hover .about-timeline__figure{
  border-color:var(--accent-gold);
  box-shadow:0 12px 28px -16px var(--shadow);
}
.page-about .about-timeline__img{
  width:100%;
  height:auto;
  display:block;
  object-fit:cover;
}
.page-about .about-timeline__caption{
  padding:.65rem .9rem;
  font-size:.78rem;
  color:var(--ink-soft);
  border-top:1px solid var(--line);
  line-height:1.5;
}

/* ===== Tech ===== */
.page-about .about-tech{
  padding:3rem 0;
  background:var(--navy);
  color:var(--about-white);
  position:relative;
}
.page-about .about-tech::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:44px 44px;
  pointer-events:none;
}
.page-about .about-tech .container{
  position:relative;
  z-index:1;
}
.page-about .about-tech .about-section__kicker{
  color:var(--accent-gold);
}
.page-about .about-tech__heading{
  margin-bottom:2rem;
}
.page-about .about-tech__title{
  font-family:var(--font-heading);
  font-size:1.65rem;
  margin-bottom:.75rem;
  color:var(--about-white);
}
.page-about .about-tech__lead{
  color:var(--about-white-soft);
  font-size:.95rem;
  line-height:1.75;
  max-width:62ch;
}
.page-about .about-tech__grid{
  display:grid;
  gap:2rem;
}
.page-about .about-tech__content{
  display:grid;
  gap:1.25rem;
}
.page-about .about-tech__feature{
  position:relative;
  padding:1.35rem 1.35rem 1.35rem 3.6rem;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.09);
  border-radius:6px;
  transition:background-color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.page-about .about-tech__feature:hover{
  background:rgba(255,255,255,.08);
  border-color:rgba(232,93,38,.5);
  transform:translateY(-2px);
}
.page-about .about-tech__num{
  position:absolute;
  left:1.05rem;
  top:1.25rem;
  font-family:var(--font-editorial);
  font-size:1.55rem;
  font-weight:700;
  color:var(--orange);
  line-height:1;
}
.page-about .about-tech__feature-title{
  font-size:1.05rem;
  font-family:var(--font-heading);
  margin-bottom:.45rem;
  color:var(--about-white);
}
.page-about .about-tech__text{
  font-size:.9rem;
  color:var(--about-white-soft);
  line-height:1.75;
}
.page-about .about-tech__figure{
  margin:0;
  border:1px solid rgba(255,255,255,.12);
  border-radius:6px;
  overflow:hidden;
  align-self:start;
}
.page-about .about-tech__img{
  width:100%;
  height:auto;
  display:block;
  object-fit:cover;
}
.page-about .about-tech__caption{
  padding:.7rem .95rem;
  font-size:.78rem;
  color:var(--about-white-soft);
  background:rgba(255,255,255,.04);
  border-top:1px solid rgba(255,255,255,.08);
  line-height:1.5;
}

/* ===== Ecosystem ===== */
.page-about .about-ecosystem{
  padding:3rem 0;
  border-top:1px solid var(--line);
}
.page-about .about-ecosystem__heading{
  margin-bottom:2rem;
}
.page-about .about-ecosystem__title{
  font-family:var(--font-heading);
  font-size:1.65rem;
  color:var(--ink);
}
.page-about .about-ecosystem__grid{
  display:grid;
  gap:2rem;
}
.page-about .about-ecosystem__figure{
  margin:0;
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
  background:#fff;
  align-self:start;
}
.page-about .about-ecosystem__img{
  width:100%;
  height:auto;
  display:block;
  object-fit:cover;
}
.page-about .about-ecosystem__content{
  display:grid;
  gap:1.25rem;
  align-content:start;
}
.page-about .about-ecosystem__stat-row{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
}
.page-about .about-ecosystem__stat{
  background:var(--paper-dark);
  border-radius:6px;
  padding:1.15rem 1.2rem;
  transition:background-color .25s var(--ease),box-shadow .25s var(--ease);
  cursor:default;
}
.page-about .about-ecosystem__stat:hover{
  background:#DDD2BC;
  box-shadow:0 10px 22px -14px var(--shadow);
}
.page-about .about-ecosystem__stat-num{
  font-family:var(--font-editorial);
  font-size:2rem;
  font-weight:700;
  color:var(--navy);
  display:block;
  line-height:1;
  transition:color .25s var(--ease);
}
.page-about .about-ecosystem__stat:hover .about-ecosystem__stat-num{
  color:var(--orange);
}
.page-about .about-ecosystem__stat-label{
  font-size:.76rem;
  color:var(--ink-soft);
  text-transform:uppercase;
  letter-spacing:.08em;
  line-height:1.5;
  margin-top:.45rem;
  display:block;
}
.page-about .about-ecosystem__text{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.85;
}
.page-about .about-ecosystem__honor{
  border:1px solid var(--accent-gold);
  border-radius:6px;
  padding:1.25rem 1.3rem;
  background:rgba(180,154,75,.08);
  transition:background-color .25s var(--ease),box-shadow .25s var(--ease);
}
.page-about .about-ecosystem__honor:hover{
  background:rgba(180,154,75,.13);
  box-shadow:0 10px 24px -16px rgba(180,154,75,.4);
}
.page-about .about-ecosystem__honor-tag{
  display:inline-block;
  font-size:.7rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent-gold);
  border:1px solid var(--accent-gold);
  border-radius:999px;
  padding:.18rem .7rem;
  margin-bottom:.7rem;
  font-weight:700;
}
.page-about .about-ecosystem__honor-title{
  font-size:1.05rem;
  font-family:var(--font-heading);
  margin-bottom:.4rem;
  color:var(--ink);
  line-height:1.4;
}
.page-about .about-ecosystem__honor-text{
  font-size:.9rem;
  color:var(--ink-soft);
  line-height:1.75;
}

/* ===== Team ===== */
.page-about .about-team{
  padding:3rem 0;
  background:var(--paper-dark);
}
.page-about .about-team__heading{
  margin-bottom:2rem;
}
.page-about .about-team__title{
  font-family:var(--font-heading);
  font-size:1.65rem;
  margin-bottom:.75rem;
  color:var(--ink);
}
.page-about .about-team__lead{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.75;
  max-width:62ch;
}
.page-about .about-team__grid{
  display:grid;
  gap:1.25rem;
}
.page-about .about-team__stat-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:6px;
  padding:1.5rem 1.4rem;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease);
}
.page-about .about-team__stat-card:hover{
  border-color:var(--accent-gold);
  box-shadow:0 14px 28px -16px var(--shadow);
  transform:translateY(-2px);
}
.page-about .about-team__stat-num{
  font-family:var(--font-editorial);
  font-size:2.1rem;
  font-weight:700;
  color:var(--navy);
  display:block;
  margin-bottom:.6rem;
  line-height:1;
  transition:color .25s var(--ease);
}
.page-about .about-team__stat-card:hover .about-team__stat-num{
  color:var(--orange);
}
.page-about .about-team__stat-desc{
  font-size:.9rem;
  color:var(--ink-soft);
  line-height:1.7;
}
.page-about .about-team__actions{
  margin-top:2.25rem;
  padding-top:1.5rem;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.85rem;
}
.page-about .about-team__prompt{
  font-family:var(--font-editorial);
  font-size:1.05rem;
  color:var(--ink);
  margin-right:auto;
  line-height:1.6;
}

/* ===== Trust ===== */
.page-about .about-trust{
  padding:1.4rem 0;
  background:var(--navy);
}
.page-about .about-trust__text{
  color:var(--about-white-soft);
  font-size:.82rem;
  text-align:center;
  margin:0;
  line-height:1.7;
}

/* ===== Side rail ===== */
.page-about .about-rail{
  display:none;
}

/* ===== Tablet ===== */
@media (min-width:768px){
  .page-about .about-hero{
    padding:2.5rem 0 3.5rem;
  }
  .page-about .about-hero__grid{
    grid-template-columns:1.15fr .85fr;
    gap:3rem;
    align-items:stretch;
  }
  .page-about .about-hero__content{
    align-self:center;
  }
  .page-about .about-hero__title{
    font-size:2.8rem;
  }
  .page-about .about-hero__panel{
    padding:2.1rem 1.75rem;
  }
  .page-about .about-hero__stat-num{
    font-size:3.1rem;
  }
  .page-about .about-hero__container::after{
    display:block;
  }

  .page-about .about-mission__grid{
    grid-template-columns:5fr 3fr;
    gap:3rem;
    align-items:start;
  }
  .page-about .about-mission__card{
    position:sticky;
    top:1.5rem;
  }

  .page-about .about-timeline__item{
    display:grid;
    grid-template-columns:130px 1fr;
    column-gap:1.75rem;
    padding-left:2.5rem;
  }
  .page-about .about-timeline__year-wrap{
    text-align:right;
    margin-bottom:0;
    padding-top:.15rem;
  }
  .page-about .about-timeline__year{
    font-size:2.3rem;
  }
  .page-about .about-timeline__content{
    padding-left:1.2rem;
  }

  .page-about .about-tech__grid{
    grid-template-columns:1fr 1fr;
    gap:2.5rem;
    align-items:start;
  }
  .page-about .about-ecosystem__grid{
    grid-template-columns:1.05fr .95fr;
    gap:2.5rem;
    align-items:start;
  }
  .page-about .about-team__grid{
    grid-template-columns:repeat(3,1fr);
    gap:1.5rem;
  }
}

/* ===== Desktop ===== */
@media (min-width:1024px){
  .page-about .about-hero{
    padding:3rem 0 4rem;
  }
  .page-about .about-hero__title{
    font-size:3.25rem;
  }
  .page-about .about-hero__subtitle{
    font-size:1.4rem;
  }
  .page-about .about-mission{
    padding:3.5rem 0;
  }
  .page-about .about-mission__title,
  .page-about .about-timeline__title,
  .page-about .about-tech__title,
  .page-about .about-ecosystem__title,
  .page-about .about-team__title{
    font-size:1.85rem;
  }
  .page-about .about-timeline{
    padding:3.5rem 0 3rem;
  }
  .page-about .about-timeline__lead{
    font-size:1rem;
  }
  .page-about .about-tech{
    padding:4rem 0;
  }
  .page-about .about-ecosystem{
    padding:3.5rem 0;
  }
  .page-about .about-team{
    padding:3.5rem 0;
  }
  .page-about .about-team__grid{
    gap:1.75rem;
  }
}

/* ===== Wide rail ===== */
@media (min-width:1440px){
  .page-about{
    --about-rail-visible:1;
  }
  .page-about .about-rail{
    display:grid;
    gap:.3rem;
    position:fixed;
    right:1.4rem;
    top:50%;
    transform:translateY(-50%);
    z-index:60;
    padding:.7rem .5rem;
    border:1px solid var(--line);
    border-radius:999px;
    background:rgba(248,244,236,.86);
    box-shadow:0 8px 24px -12px var(--shadow);
  }
  .page-about .about-rail__link{
    display:flex;
    align-items:center;
    gap:.45rem;
    font-family:var(--font-body);
    font-size:.72rem;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:var(--ink-soft);
    text-decoration:none;
    padding:.38rem .75rem;
    border-radius:999px;
    line-height:1.2;
    transition:color .25s var(--ease),background-color .25s var(--ease);
  }
  .page-about .about-rail__link:hover{
    color:var(--orange);
    background:rgba(232,93,38,.09);
  }
  .page-about .about-rail__num{
    font-family:var(--font-editorial);
    font-size:.72rem;
    color:var(--accent-gold);
  }
}