/* ================= page: about ================= */
.page-about{
  --ab-side: 148px;
  --ab-ink-soft: rgba(20,32,43,.74);
  --ab-hair: rgba(20,32,43,.12);
  padding-bottom: clamp(20px,4vw,48px);
}

.page-about p{
  margin: 0 0 12px;
  line-height: 1.85;
  color: var(--ab-ink-soft);
}

.page-about h2{
  font-family: var(--font-head);
  font-size: clamp(24px,3.2vw,34px);
  line-height: 1.28;
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--teal);
  margin: 6px 0 14px;
}

.page-about h3{
  font-family: var(--font-head);
  font-size: clamp(17px,1.9vw,20px);
  line-height: 1.4;
  font-weight: 700;
  color: var(--teal);
  margin: 0 0 8px;
}

.page-about img{
  max-width: 100%;
  height: auto;
  display: block;
}

.page-about .eyebrow{
  margin: 0 0 8px;
}

/* ---------- hero ---------- */
.page-about .about-hero{
  padding: clamp(22px,3.6vw,38px) 0 clamp(26px,5vw,54px);
}

.page-about .about-hero__grid{
  display: grid;
  gap: clamp(24px,4vw,44px);
}

.page-about .about-hero h1{
  font-family: var(--font-head);
  font-size: clamp(32px,5.6vw,58px);
  line-height: 1.14;
  letter-spacing: -.025em;
  font-weight: 900;
  color: var(--teal);
  margin: 4px 0 16px;
}

.page-about .about-hero .lede{
  font-size: clamp(16px,1.5vw,18px);
  line-height: 1.88;
  max-width: 42em;
}

.page-about .about-hero__acts{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-about .about-hero__tiles{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}

.page-about .tile{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  min-height: 108px;
  padding: 16px 16px 15px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-about .tile__num{
  font-family: var(--font-mono);
  font-size: clamp(24px,3vw,32px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-about .tile__unit{
  font-size: .55em;
  margin-left: 2px;
  font-weight: 600;
}

.page-about .tile__label{
  font-size: 13px;
  line-height: 1.45;
  opacity: .92;
}

.page-about .tile--a{ background: var(--orange); border-color: transparent; color: var(--paper); }
.page-about .tile--b{ background: var(--teal); border-color: transparent; color: var(--paper); }
.page-about .tile--c{ background: var(--yellow); border-color: transparent; color: var(--ink); }
.page-about .tile--d{ background: var(--paper); color: var(--teal); }
.page-about .tile--e{ background: var(--cream); border-style: dashed; color: var(--teal); }

@media (min-width: 600px){
  .page-about .about-hero__tiles{
    grid-template-columns: repeat(6, minmax(0,1fr));
  }
  .page-about .tile--a{ grid-column: span 3; transform: rotate(-1deg); }
  .page-about .tile--b{ grid-column: span 3; }
  .page-about .tile--c{ grid-column: span 2; transform: rotate(.9deg); }
  .page-about .tile--d{ grid-column: span 2; }
  .page-about .tile--e{ grid-column: span 2; transform: rotate(-.7deg); }
}

@media (min-width: 980px){
  .page-about .about-hero__grid{
    grid-template-columns: minmax(0,1.02fr) minmax(0,1fr);
    align-items: start;
  }
}

/* ---------- split with side rail ---------- */
.page-about .about-split{
  display: grid;
  gap: clamp(18px,3vw,34px);
}

@media (min-width: 1020px){
  .page-about .about-split{
    grid-template-columns: var(--ab-side) minmax(0,1fr);
    gap: clamp(28px,4vw,56px);
  }
}

.page-about .about-side{
  padding-left: 14px;
  border-left: 2px dashed rgba(255,107,53,.42);
}

.page-about .about-side__label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange);
  font-weight: 700;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.page-about .about-side__text{
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- duo: media + text ---------- */
.page-about .about-duo{
  display: grid;
  gap: clamp(20px,3vw,34px);
  margin-top: clamp(16px,2.4vw,26px);
}

@media (min-width: 820px){
  .page-about .about-duo{
    grid-template-columns: minmax(0,1fr) minmax(0,1.05fr);
    align-items: center;
  }
}

.page-about .about-duo__media{
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

@media (min-width: 1020px){
  .page-about .about-duo--tilt .about-duo__media{
    transform: rotate(-1.1deg);
  }
}

.page-about .about-duo__media img{
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .media__caption{
  padding: 10px 14px 13px;
  background: var(--paper);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-about .dotlist{
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-about .dotlist li{
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ab-ink-soft);
}

.page-about .dotlist li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}

/* ---------- timeline ---------- */
.page-about .tl{
  list-style: none;
  margin: clamp(16px,2.4vw,26px) 0 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: clamp(12px,1.8vw,18px);
}

.page-about .tl::before{
  content: "";
  position: absolute;
  left: 61px;
  top: 14px;
  bottom: 14px;
  width: 0;
  border-left: 2px dashed rgba(255,107,53,.4);
}

.page-about .tl__item{
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0,1fr);
  gap: 18px;
  align-items: start;
}

.page-about .tl__item::before{
  content: "";
  position: absolute;
  left: 56px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255,107,53,.16);
  z-index: 1;
  transition: background-color .3s ease, box-shadow .3s ease;
}

.page-about .tl__year{
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--clay);
  text-align: right;
  padding-top: 18px;
  white-space: nowrap;
}

.page-about .tl__card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 16px 18px 18px;
  box-shadow: var(--shadow-card);
  transition: transform .35s ease, border-color .35s ease;
}

.page-about .tl__card h3{
  margin: 0 0 6px;
  font-size: 17px;
}

.page-about .tl__card p{
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
}

.page-about .tl__when{
  color: var(--clay);
  font-weight: 700;
  margin-right: 4px;
}

@media (hover: hover) and (min-width: 760px){
  .page-about .tl__item:hover .tl__card{
    transform: translateX(8px);
    border-color: rgba(255,107,53,.42);
  }
  .page-about .tl__item:hover::before{
    background: var(--rose);
    box-shadow: 0 0 0 5px rgba(239,71,111,.16);
  }
}

/* ---------- facts list ---------- */
.page-about .facts{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .facts li{
  display: grid;
  grid-template-columns: 78px minmax(0,1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--cream);
  border: 1px solid var(--line);
}

.page-about .facts__k{
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.2;
}

.page-about .facts__v{
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ab-ink-soft);
}

/* ---------- team hive ---------- */
.page-about .about-team__lede{
  max-width: 46em;
}

.page-about .hive{
  list-style: none;
  margin: clamp(16px,2.4vw,26px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}

.page-about .hive__cell{
  aspect-ratio: 1 / 1.1;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 22px 18px;
  text-align: center;
  transition: filter .3s ease;
}

.page-about .hive__num{
  font-family: var(--font-mono);
  font-size: clamp(22px,2.6vw,28px);
  font-weight: 700;
  line-height: 1;
}

.page-about .hive__role{
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.page-about .hive__desc{
  font-size: 11.5px;
  line-height: 1.5;
  opacity: .88;
}

.page-about .hive__cell--edit{ background: var(--orange); color: var(--paper); }
.page-about .hive__cell--ops{ background: var(--yellow); color: var(--ink); }
.page-about .hive__cell--tech{ background: var(--teal); color: var(--paper); }
.page-about .hive__cell--cs{ background: var(--moss); color: var(--paper); }

@media (min-width: 760px){
  .page-about .hive{
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 14px;
    padding-bottom: 26px;
  }
  .page-about .hive__cell:nth-child(even){
    transform: translateY(22px);
  }
}

@media (hover: hover){
  .page-about .hive__cell:hover{
    filter: brightness(1.1);
  }
}

.page-about .about-team__figure{
  margin: clamp(20px,3vw,32px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--cream);
  box-shadow: var(--shadow-card);
}

.page-about .about-team__figure img{
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- batch ruler ---------- */
.page-about .about-batch__lede{
  max-width: 48em;
}

.page-about .ruler{
  display: flex;
  gap: 12px;
  margin-top: clamp(16px,2.4vw,24px);
  padding: 4px 4px 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-about .ruler:focus-visible{
  outline: 3px solid rgba(255,107,53,.45);
  outline-offset: 4px;
  border-radius: var(--r-sm);
}

.page-about .ruler__item{
  flex: 0 0 168px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 14px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-about .ruler__tick{
  display: block;
  height: 22px;
  background-image: repeating-linear-gradient(90deg, rgba(107,122,117,.55) 0 1px, transparent 1px 11px);
  border-bottom: 2px solid rgba(107,122,117,.55);
}

.page-about .ruler__no{
  font-size: 15px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1.3;
}

.page-about .ruler__state{
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--stone);
}

.page-about .ruler__item--now{
  background: var(--teal);
  border-color: transparent;
  box-shadow: var(--shadow-panel);
}

.page-about .ruler__item--now .ruler__no{ color: var(--yellow); }
.page-about .ruler__item--now .ruler__state{ color: rgba(255,255,255,.84); }
.page-about .ruler__item--now .ruler__tick{
  background-image: repeating-linear-gradient(90deg, rgba(255,209,102,.78) 0 1px, transparent 1px 11px);
  border-bottom-color: rgba(255,209,102,.78);
}

.page-about .batch-notes{
  display: grid;
  gap: 14px;
  margin-top: clamp(18px,2.6vw,28px);
}

@media (min-width: 760px){
  .page-about .batch-notes{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

.page-about .batch-note{
  padding: 18px 20px 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  border-top: 4px solid var(--orange);
  background: var(--paper);
}

.page-about .batch-note:nth-child(2){ border-top-color: var(--yellow); }
.page-about .batch-note:nth-child(3){ border-top-color: var(--moss); }

.page-about .batch-note h3{
  font-size: 16px;
  margin: 0 0 8px;
}

.page-about .batch-note p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
}

/* ---------- mobile / CN same page ---------- */
.page-about .about-phone{
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(20px,3vw,38px);
  padding: clamp(24px,4vw,44px);
  border-radius: var(--r-lg);
  background: var(--teal);
  color: var(--paper);
  box-shadow: var(--shadow-panel);
}

.page-about .about-phone::after{
  content: "";
  position: absolute;
  right: -76px;
  bottom: -96px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255,209,102,.5), rgba(255,107,53,.18) 58%, transparent 72%);
  pointer-events: none;
}

.page-about .about-phone h2{
  color: var(--paper);
  margin-top: 2px;
}

.page-about .about-phone p{
  color: rgba(255,255,255,.84);
}

.page-about .about-phone .eyebrow{
  color: var(--yellow);
}

.page-about .dotlist--onDark li{
  color: rgba(255,255,255,.86);
}

.page-about .dotlist--onDark li::before{
  background: var(--yellow);
}

.page-about .about-phone__copy{
  position: relative;
  z-index: 1;
}

.page-about .about-phone__art{
  position: relative;
  z-index: 1;
  height: 200px;
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
}

.page-about .about-phone__slab{
  position: absolute;
  display: block;
  border-radius: 16px;
  border: 2px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.08);
}

.page-about .about-phone__slab--a{
  left: 0;
  top: 0;
  width: 42%;
  height: 78%;
}

.page-about .about-phone__slab--b{
  right: 0;
  top: 22%;
  width: 48%;
  height: 78%;
  background: rgba(255,209,102,.18);
  border-color: rgba(255,209,102,.55);
}

.page-about .about-phone__slab::before,
.page-about .about-phone__slab::after{
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,.34);
}

.page-about .about-phone__slab::before{ top: 16%; }
.page-about .about-phone__slab::after{ top: 30%; right: 40%; }

@media (min-width: 880px){
  .page-about .about-phone{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    align-items: center;
  }
}

/* ---------- ecosystem ---------- */
.page-about .eco-grid{
  display: grid;
  gap: 14px;
  margin-top: clamp(16px,2.4vw,26px);
}

@media (min-width: 760px){
  .page-about .eco-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-about .eco-card--wide{
    grid-column: span 2;
  }
}

.page-about .eco-card{
  padding: 20px 22px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-about .eco-card h3{
  margin: 0 0 8px;
}

.page-about .eco-card p{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-about .eco-card--clay{
  background: var(--clay);
  border-color: transparent;
}

.page-about .eco-card--clay h3,
.page-about .eco-card--clay p{
  color: var(--paper);
}

.page-about .eco-card--sand{
  background: var(--yellow);
  border-color: transparent;
}

.page-about .eco-card--sand h3,
.page-about .eco-card--sand p{
  color: var(--ink);
}

/* ---------- next steps ---------- */
.page-about .about-next__panel{
  padding: clamp(22px,3.6vw,40px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--cream);
}

.page-about .about-next__links{
  list-style: none;
  margin: clamp(16px,2.4vw,24px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

@media (min-width: 700px){
  .page-about .about-next__links{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

.page-about .about-next__links a{
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  text-decoration: none;
  color: var(--teal);
  transition: transform .3s ease, border-color .3s ease;
}

.page-about .about-next__links a:hover{
  transform: translateY(-2px);
  border-color: rgba(255,107,53,.5);
}

.page-about .about-next__links span{
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--teal);
}

.page-about .about-next__links small{
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce){
  .page-about .tl__card,
  .page-about .about-next__links a,
  .page-about .hive__cell{
    transition: none;
  }
  .page-about .tl__item:hover .tl__card{
    transform: none;
  }
  .page-about .about-next__links a:hover{
    transform: none;
  }
}