/* ============================================================
   NOIRE TECH — multipage layer: motion, imagery, page furniture
   Loaded after style.css.
   ============================================================ */

/* cross-page fade (browsers without view transitions just get pageIn) */
@view-transition{navigation:auto}
body{animation:pageIn .55s var(--ease) both}
@keyframes pageIn{from{opacity:0}to{opacity:1}}

.progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:130;background:var(--spectrum);
  transform:scaleX(0);transform-origin:left;pointer-events:none}

/* anchor versions of the header buttons */
a.cta-nav{display:inline-block}
.drawer a.cta-nav{color:#0B0B0C;text-align:center;border:0}
.mega-foot a{color:var(--s1);font-weight:600}
.mega-foot a:hover{text-decoration:underline}
.foot-pages{display:flex;gap:18px;flex-wrap:wrap}
.foot-pages a{color:var(--muted);transition:color .18s}
.foot-pages a:hover{color:var(--text)}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.js .reveal{opacity:0;transform:translateY(28px);
  transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal[data-from="left"]{transform:translateX(-36px)}
.js .reveal[data-from="right"]{transform:translateX(36px)}
.js .reveal[data-from="scale"]{transform:scale(.94)}
.js .reveal.in[data-from]{transform:none}

/* headline word-by-word */
.split .w{display:inline-block;opacity:0;transform:translateY(.55em) rotate(2deg);
  animation:wordIn .75s var(--ease) forwards;animation-delay:calc(var(--i) * 70ms + 180ms)}
@keyframes wordIn{to{opacity:1;transform:none}}

.grad{background:var(--spectrum);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;
  color:transparent;animation:hue 7s linear infinite alternate}
@keyframes hue{to{background-position:100% 0}}

/* ============================================================
   HERO ATMOSPHERE
   ============================================================ */
.hero,.page-hero{isolation:isolate}
.hero h1{max-width:none}
.shot img{filter:saturate(.7) contrast(1.05) brightness(.8)}
.vitrine .mark{animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.orbit{position:absolute;inset:var(--in,10%);border-radius:50%;border:1px dashed rgba(255,255,255,.13);
  animation:spin var(--t,30s) linear infinite;z-index:1}
.orbit::before{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;margin-left:-5px;
  border-radius:50%;background:var(--c,var(--s1));box-shadow:0 0 18px var(--c,var(--s1))}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--ink-2);padding:18px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 60s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:flex;align-items:center;gap:28px;padding-right:28px;
  font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--muted);white-space:nowrap}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--spectrum)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   INNER PAGE HERO
   ============================================================ */
.page-hero{padding-top:calc(var(--nav-h) + clamp(56px,9vw,120px));padding-bottom:clamp(56px,8vw,104px);overflow:hidden}
.page-hero .bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;
  filter:saturate(.55) brightness(.55);animation:kenburns 26s ease-in-out infinite alternate}
.page-hero.has-bg::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,11,12,.74),rgba(11,11,12,.5) 45%,var(--ink) 100%),
    linear-gradient(100deg,rgba(201,173,130,.3),transparent 60%)}
@keyframes kenburns{from{transform:scale(1.02)}to{transform:scale(1.14) translate(-1.5%,-1%)}}
.page-hero h1{max-width:18ch;margin-bottom:20px}
.crumb{display:inline-flex;align-items:center;gap:12px;margin-bottom:22px;
  font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.crumb::before{content:"";width:34px;height:1.5px;background:var(--spectrum)}

/* ============================================================
   IMAGERY
   ============================================================ */
.shot{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:var(--ar,4/3);background:var(--surface)}
.shot img{width:100%;height:100%;object-fit:cover;filter:saturate(.7) contrast(1.05);
  transform:scale(1.12);will-change:transform}
.shot::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,11,12,0) 40%,rgba(11,11,12,.7)),
    linear-gradient(135deg,rgba(201,173,130,.3),rgba(228,214,188,.08) 60%,transparent)}
.shot figcaption{position:absolute;left:20px;right:20px;bottom:16px;z-index:1;
  font-size:.78rem;color:var(--muted);letter-spacing:.02em}
figure{margin:0}
.overview .shot{margin-top:34px;--ar:16/10}

/* discipline cards (home) */
.disc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.disc-card{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;
  overflow:hidden;background:var(--ink-2);transition:border-color .25s,transform .35s var(--ease)}
.disc-card:hover{border-color:var(--line-2);transform:translateY(-6px)}
.disc-card .pic{aspect-ratio:16/11;overflow:hidden;position:relative}
.disc-card .pic img{width:100%;height:100%;object-fit:cover;filter:saturate(.6) brightness(.8);
  transition:transform .8s var(--ease),filter .5s}
.disc-card:hover .pic img{transform:scale(1.08);filter:saturate(1) brightness(.95)}
.disc-card .pic::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(201,173,130,.18),var(--ink-2))}
.disc-card .txt{padding:6px 24px 24px;display:flex;flex-direction:column;flex:1}
.disc-card .disc{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--s2);font-weight:600;margin-bottom:8px}
.disc-card h3{font-size:1.25rem;margin-bottom:10px}
.disc-card p{font-size:.87rem;color:var(--muted);line-height:1.6;font-weight:300;margin-bottom:18px}
.more{margin-top:auto;font-size:.82rem;font-weight:600;color:var(--s1);display:inline-flex;align-items:center;gap:8px}
.more::after{content:"\2192";transition:transform .3s var(--ease)}
a:hover>.more::after,a.more:hover::after,.disc-card:hover .more::after{transform:translateX(6px)}
.sec-foot{margin-top:30px;display:flex;justify-content:center}

/* cluster banner (capabilities page) */
.cluster-pic{position:relative;margin:-30px -28px 26px;aspect-ratio:16/6;overflow:hidden}
.cluster-pic img{width:100%;height:100%;object-fit:cover;filter:saturate(.6) brightness(.7);transition:transform 1s var(--ease)}
.cluster:hover .cluster-pic img{transform:scale(1.06)}
.cluster-pic::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(201,173,130,.16),var(--ink-2))}
.cluster{scroll-margin-top:calc(var(--nav-h) + 24px)}

/* work covers */
.work-cover{position:relative;height:150px;border-radius:12px;overflow:hidden;margin-bottom:24px;
  border:1px solid var(--line);display:flex;align-items:flex-end;padding:16px 20px;
  background:
    radial-gradient(circle at 15% 20%,var(--a),transparent 55%),
    radial-gradient(circle at 85% 95%,var(--b),transparent 55%),
    var(--surface);
  background-size:160% 160%;animation:coverShift 14s ease-in-out infinite alternate}
.work-cover::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:28px 28px;-webkit-mask-image:linear-gradient(120deg,transparent 30%,#000);mask-image:linear-gradient(120deg,transparent 30%,#000)}
.work-cover b{position:relative;font-family:var(--display);font-weight:800;font-size:2.6rem;line-height:1;letter-spacing:-.04em;
  color:rgba(255,255,255,.92);transition:transform .5s var(--ease)}
.work-card:hover .work-cover b{transform:translateX(8px)}
@keyframes coverShift{to{background-position:100% 100%}}
.metrics span{transition:border-color .25s,color .25s,transform .25s var(--ease)}
.work-card:hover .metrics span{border-color:rgba(201,173,130,.45);color:var(--text)}

/* founders */
.founder{display:flex;align-items:center;gap:22px}
.avatar{position:relative;width:72px;height:72px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;
  font-family:var(--display);font-weight:800;font-size:1.3rem;background:var(--surface-2)}
.avatar::before{content:"";position:absolute;inset:-2px;border-radius:50%;z-index:-1;
  background:conic-gradient(var(--s4),var(--s1),var(--s2),var(--s3),var(--s4));animation:spin 8s linear infinite}
.founder{isolation:isolate}

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.timeline{--gut:clamp(48px,7vw,96px);--lx:clamp(14px,2vw,28px);
  position:relative;margin-top:48px;padding-left:var(--gut);max-width:900px}
.timeline::before,.timeline::after{content:"";position:absolute;left:var(--lx);top:6px;bottom:0;width:2px}
.timeline::before{background:rgba(255,255,255,.08)}
.timeline::after{background:linear-gradient(180deg,var(--s4),var(--s1),var(--s2),var(--s3));
  transform-origin:top;transform:scaleY(var(--p,0))}
.tl-item{position:relative;padding-bottom:clamp(36px,5vw,64px);opacity:.4;transition:opacity .5s var(--ease)}
.tl-item:last-child{padding-bottom:0}
.tl-item.lit{opacity:1}
.tl-item::before{content:"";position:absolute;z-index:1;top:4px;left:calc(var(--lx) - var(--gut) - 6px);
  width:14px;height:14px;border-radius:50%;background:var(--ink);border:2px solid var(--muted-2);
  transition:border-color .4s,box-shadow .4s,background .4s}
.tl-item.lit::before{border-color:var(--s2);background:var(--s2);box-shadow:0 0 0 6px rgba(201,173,130,.18),0 0 22px var(--s2)}
.tl-item .phase-n{margin-bottom:10px}
.tl-item.lit .phase-n{color:var(--s1)}
.tl-item h3{font-size:clamp(1.3rem,2.2vw,1.7rem);margin-bottom:12px}
.tl-item p{color:var(--muted);font-weight:300;max-width:62ch}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{padding-block:clamp(40px,6vw,80px)}
.cta-band .inner{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:22px;
  padding:clamp(40px,6vw,76px) clamp(24px,5vw,72px);background:var(--ink-2);
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{max-width:16ch;margin-bottom:12px}
.cta-band .lede{max-width:46ch}

/* picks carried over from the capabilities page */
.carried{margin:0;padding:12px 32px;font-size:.8rem;color:var(--s1);
  background:rgba(201,173,130,.07);border-bottom:1px solid var(--line)}
.carried[hidden]{display:none}
.overview .stick .shot{margin-top:28px}

/* ============================================================
   RESPONSIVE + MOTION PREFERENCES
   ============================================================ */
@media(max-width:1080px){.disc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){
  .disc-grid{grid-template-columns:1fr}
  .cluster-pic{margin:-26px -22px 22px}
  .founder{padding:24px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-iteration-count:1!important}
  .js .reveal,.split .w{opacity:1;transform:none}
  .shot img{transform:none}
}