/* ============================================================
   INTELLISANT — the data layer for physical intelligence
   Premium robotics aesthetic: cinematic full-bleed media
   (Figure) + structured, credible clarity (Boston Dynamics).
   One accent (signal blue, from the logo). Inter for
   display + body, JetBrains Mono for sensor/data labels.
   Signature: the "one clock" synchronized sensor timeline.
   Shared by: index · data-collection · data-annotation ·
              sim-to-real · data-quality
   ============================================================ */

:root{
  /* ---- light surfaces ---- */
  --paper:#FFFFFF;
  --mist:#F3F5F8;
  --mist-2:#EAEEF3;
  --surface:#FFFFFF;
  --line:rgba(10,14,21,.11);
  --line-2:rgba(10,14,21,.17);

  /* ---- ink (text on light) ---- */
  --ink:#0A0E15;
  --ink-2:#48515F;
  --ink-3:#8893A2;

  /* ---- cinematic dark ---- */
  --carbon:#0A0D12;
  --carbon-2:#0E131A;
  --carbon-3:#161C26;
  --d-ink:#F5F7FB;
  --d-ink-2:#AAB4C2;
  --d-ink-3:#6C7787;
  --d-line:rgba(255,255,255,.13);
  --d-line-2:rgba(255,255,255,.22);

  /* ---- accent: signal blue (bridges the logo navy→sky) ---- */
  --signal:#2F7DF6;
  --signal-2:#5E9BFF;
  --signal-deep:#1B5AC9;
  --signal-glow:rgba(47,125,246,.55);

  /* ---- sensor spectrum (used only as the modality signature + hairline ticks) ---- */
  --s-vision:#37A7E0;
  --s-depth:#E59A3C;
  --s-tactile:#EC5A86;
  --s-proprio:#8A6CF2;
  --s-traj:#6FB23A;
  --s-lang:#3F7BE8;

  /* ---- type ---- */
  --display:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace;

  /* ---- legacy aliases (so older subpage inline styles resolve to the new system) ---- */
  --brand:var(--signal); --brand-2:var(--signal-2); --brand-deep:var(--signal-deep);
  --surface-2:var(--mist);
  --m-vision:var(--s-vision); --m-depth:var(--s-depth); --m-tactile:var(--s-tactile);
  --m-proprio:var(--s-proprio); --m-traj:var(--s-traj); --m-lang:var(--s-lang);

  --maxw:1240px;
  --pad:clamp(20px,5vw,40px);
  --sect:clamp(76px,10vw,144px);
  --r:14px;       /* card radius */
  --r-sm:10px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--signal);color:#fff}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:3px}

h1,h2,h3,h4,h5{font-family:var(--display);font-weight:600;line-height:1.06;letter-spacing:-.022em}
strong,b{font-weight:600;color:inherit}

/* ---------- utilities ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.wrap-wide{max-width:1440px;margin:0 auto;padding:0 var(--pad)}
.mono{font-family:var(--mono)}
.nowrap{white-space:nowrap}

/* eyebrow — a mono "channel" label */
.eyebrow{
  font-family:var(--mono);font-size:.72rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);
  display:inline-flex;align-items:center;gap:11px;
}
.eyebrow::before{
  content:"";width:22px;height:1px;background:var(--signal);
  box-shadow:0 0 7px var(--signal-glow);
}

/* ---------- section system ---------- */
section{position:relative}
.section{padding:var(--sect) 0}
.section.tight{padding-top:clamp(40px,5vw,64px)}
.section.mist{background:var(--mist)}
.section.dark{
  background:var(--carbon);color:var(--d-ink);
  /* re-scope tokens so child components adapt automatically */
  --ink:var(--d-ink); --ink-2:var(--d-ink-2); --ink-3:var(--d-ink-3);
  --line:var(--d-line); --line-2:var(--d-line-2); --surface:var(--carbon-3);
}

/* section heading block */
.sec-head{max-width:780px;margin-bottom:clamp(40px,5vw,64px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head h2{font-size:clamp(1.95rem,3.7vw,3.15rem);font-weight:700;margin:18px 0 0}
.sec-head p{margin-top:18px;font-size:1.12rem;color:var(--ink-2);max-width:64ch}
.sec-head .more{margin-top:22px}

/* arrow link */
.more,.go{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:.82rem;font-weight:600;letter-spacing:.04em;
  color:var(--ink);text-transform:uppercase;
}
.more .ar,.go .ar,.more::after,.go::after{content:"→";transition:transform .25s ease}
.more:hover::after,.go:hover::after{transform:translateX(5px)}
.more{color:var(--signal-deep)}
.section.dark .more,.section.dark .go{color:var(--signal-2)}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--body);font-weight:600;font-size:.95rem;letter-spacing:.005em;
  padding:13px 24px;border-radius:var(--r-sm);cursor:pointer;
  border:1px solid transparent;display:inline-flex;align-items:center;gap:9px;
  transition:transform .18s ease,background .2s,border-color .2s,color .2s,box-shadow .2s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
/* primary = solid ink on light surfaces */
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#1d2734;transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(10,14,21,.6)}
/* on dark sections, primary flips to white */
.section.dark .btn-primary,.nav.over-hero:not(.scrolled) .btn-primary,.hero .btn-primary,.cta .btn-primary{
  background:#fff;color:var(--ink)}
.section.dark .btn-primary:hover,.hero .btn-primary:hover,.cta .btn-primary:hover{background:#e7ecf3}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.hero .btn-ghost,.section.dark .btn-ghost,.cta .btn-ghost,.nav.over-hero:not(.scrolled) .btn-ghost{
  border-color:rgba(255,255,255,.32);color:#fff}
.hero .btn-ghost:hover,.section.dark .btn-ghost:hover,.cta .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-block{width:100%;justify-content:center}

/* ============================================================
   NAV
   ============================================================ */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  height:66px;display:flex;align-items:center;
  background:rgba(255,255,255,.82);
  -webkit-backdrop-filter:saturate(160%) blur(16px);
  backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease,border-color .3s ease,transform .3s ease;
}
/* transparent while sitting over the dark hero */
header.nav.over-hero:not(.scrolled){
  background:linear-gradient(180deg,rgba(8,11,16,.55) 0%,rgba(8,11,16,0) 100%);
  border-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;
}
.nav-inner{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;height:66px}
.brand-logo{height:26px;width:auto;transition:opacity .25s}
.brand-logo.on-dark{display:none}
.nav.over-hero:not(.scrolled) .brand-logo.on-light{display:none}
.nav.over-hero:not(.scrolled) .brand-logo.on-dark{display:block}

nav.links{display:flex;align-items:center;gap:30px}
nav.links a{
  font-size:.92rem;font-weight:500;color:var(--ink-2);
  position:relative;padding:4px 0;transition:color .18s;
}
nav.links a:hover{color:var(--ink)}
nav.links a.active{color:var(--ink)}
nav.links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--signal);border-radius:2px;
}
.nav.over-hero:not(.scrolled) nav.links a{color:rgba(255,255,255,.9);text-shadow:0 1px 3px rgba(0,0,0,.5)}
.nav.over-hero:not(.scrolled) nav.links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .btn{padding:10px 19px;font-size:.9rem}
.nav.over-hero:not(.scrolled) .nav-cta .btn-primary{background:#fff;color:var(--ink)}

.hamburger{display:none;background:transparent;border:1px solid var(--line-2);
  border-radius:9px;width:44px;height:40px;color:var(--ink);cursor:pointer;
  font-size:1.1rem;line-height:1;align-items:center;justify-content:center}
.nav.over-hero:not(.scrolled) .hamburger{color:#fff;border-color:rgba(255,255,255,.4)}

.mobile-menu{display:none;position:fixed;top:66px;left:0;right:0;z-index:79;
  background:rgba(255,255,255,.98);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);padding:8px var(--pad) 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:14px 2px;border-top:1px solid var(--line);
  color:var(--ink);font-size:1.05rem;font-weight:500}
.mobile-menu .btn{margin-top:14px}

/* ============================================================
   HERO — full-bleed cinematic (homepage)
   ============================================================ */
.hero{
  position:relative;min-height:100svh;display:grid;
  grid-template-columns:1fr;grid-template-rows:1fr;
  background:var(--carbon);color:#fff;overflow:hidden;isolation:isolate;
}
/* media + scrim + content share ONE grid cell, so the video always spans the full hero (never a side column) */
.hero > .hero-media,.hero > .hero-scrim,.hero > .hero-inner{grid-area:1/1;min-width:0}
.hero-media{z-index:0;width:100%;height:100%;background:#05070a}
.hero-media video,.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 35%;display:block;
  filter:brightness(1.16) saturate(1.06);
}
/* no tint over the footage — keep it bright; legibility comes from text-shadow */
.hero-scrim{z-index:1;pointer-events:none}
.hero-inner{z-index:2;align-self:end;width:100%;max-width:var(--maxw);margin:0 auto;
  padding:0 var(--pad) clamp(48px,7vh,96px)}
.hero h1{
  font-size:clamp(2.7rem,6.4vw,5.7rem);font-weight:700;letter-spacing:-.035em;line-height:.98;
  max-width:17ch;margin:20px 0 0;color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.6),0 2px 22px rgba(0,0,0,.5),0 0 40px rgba(0,0,0,.38);
}
.hero h1 .accent,.page-hero h1 .accent{color:var(--signal-2)}
.hero-sub{margin-top:22px;max-width:60ch;font-size:1.2rem;line-height:1.55;
  color:#fff;font-weight:400;text-shadow:0 1px 2px rgba(0,0,0,.85),0 2px 14px rgba(0,0,0,.6),0 0 26px rgba(0,0,0,.4)}
.hero-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px}
.hero .eyebrow{color:rgba(255,255,255,.92);text-shadow:0 1px 4px rgba(0,0,0,.65),0 0 14px rgba(0,0,0,.4)}
/* thin stat strip across the bottom of the hero */
.hero-stats{
  margin-top:clamp(40px,6vh,72px);display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.16);border-radius:var(--r);overflow:hidden;
}
.hero-stats div{background:rgba(12,16,22,.42);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  padding:18px 22px;display:flex;flex-direction:column;gap:4px}
.hero-stats .v{font-family:var(--display);font-size:1.6rem;font-weight:700;color:#fff;letter-spacing:-.02em}
.hero-stats .l{font-family:var(--mono);font-size:.68rem;letter-spacing:.13em;
  text-transform:uppercase;color:rgba(255,255,255,.66)}
.scroll-cue{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:1;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.25em;color:rgba(255,255,255,.5);
  text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:7px}
.scroll-cue::after{content:"";width:1px;height:30px;background:linear-gradient(rgba(255,255,255,.6),transparent);
  animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ============================================================
   THESIS — large statement
   ============================================================ */
.thesis{padding:clamp(64px,9vw,120px) 0}
.thesis blockquote{
  font-family:var(--display);font-weight:500;letter-spacing:-.025em;line-height:1.12;
  font-size:clamp(1.7rem,4vw,3rem);max-width:20ch;
}
.thesis blockquote .hl{color:var(--signal-deep)}
.section.dark .thesis blockquote .hl{color:var(--signal-2)}
.thesis .note{margin-top:40px;max-width:60ch;display:grid;gap:16px}
.thesis .note p{font-size:1.12rem;color:var(--ink-2)}

/* ============================================================
   CAPABILITY CARDS — three capture methods (real media, no chrome)
   ============================================================ */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.cap{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.cap:hover{transform:translateY(-6px);border-color:var(--line-2);
  box-shadow:0 26px 50px -28px rgba(10,14,21,.35)}
.cap-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--carbon)}
.cap-media video,.cap-media img{width:100%;height:100%;object-fit:cover;
  transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.cap:hover .cap-media video,.cap:hover .cap-media img{transform:scale(1.05)}
.cap-tag{position:absolute;left:14px;top:14px;z-index:2;
  font-family:var(--mono);font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:#fff;background:rgba(10,13,18,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  padding:6px 11px;border-radius:7px;border:1px solid rgba(255,255,255,.16)}
.cap-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.cap-body h3{font-size:1.42rem}
.cap-body p{font-size:1rem;color:var(--ink-2);flex:1}
.cap-spec{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--ink-3);
  border-top:1px solid var(--line);padding-top:14px;margin-top:4px}
.cap-body .go{margin-top:6px}

/* ============================================================
   CINEMATIC FULL-BLEED FEATURE (Figure-style statement panels)
   ============================================================ */
.cine{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;
  min-height:clamp(460px,62vh,660px);overflow:hidden;background:var(--carbon);color:#fff;isolation:isolate}
.cine-media{position:relative;grid-column:1;grid-row:1;overflow:hidden;background:#05070a}
.cine-media video,.cine-media img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(1.12) saturate(1.05)}
.cine-scrim{display:none}
.cine-inner{grid-column:2;grid-row:1;display:flex;align-items:center;
  padding:clamp(34px,5vh,72px) clamp(34px,4.5vw,88px) clamp(34px,5vh,72px) clamp(36px,3.5vw,64px)}
.cine-copy{max-width:560px}
.cine-copy .eyebrow{color:rgba(255,255,255,.92);text-shadow:0 1px 4px rgba(0,0,0,.65),0 0 14px rgba(0,0,0,.4)}
.cine-copy h3{font-size:clamp(1.9rem,3.6vw,3rem);color:#fff;margin:18px 0 0;letter-spacing:-.03em;text-shadow:0 1px 2px rgba(0,0,0,.65),0 2px 20px rgba(0,0,0,.5),0 0 36px rgba(0,0,0,.38)}
.cine-copy p{margin-top:18px;font-size:1.14rem;line-height:1.55;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.85),0 2px 14px rgba(0,0,0,.6),0 0 26px rgba(0,0,0,.4)}
.cine-chips{margin-top:24px;display:flex;flex-wrap:wrap;gap:9px}
.chip{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:#fff;
  border:1px solid rgba(255,255,255,.28);background:rgba(8,11,16,.42);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  padding:7px 13px;border-radius:999px}
.cine-copy .more{margin-top:26px;color:var(--signal-2)}

/* ============================================================
   FEATURE ROW (media + copy) — used on subpages & quality block
   ============================================================ */
.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,64px);align-items:center}
.feature.flip .f-media{order:2}
.f-media{position:relative;border-radius:var(--r);overflow:hidden;background:var(--carbon);
  border:1px solid var(--line);aspect-ratio:16/11}
.f-media video,.f-media img.media-img{width:100%;height:100%;object-fit:cover}
.f-media .badge{position:absolute;left:14px;top:14px;z-index:3;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#fff;
  background:rgba(10,13,18,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  padding:6px 11px;border-radius:7px;border:1px solid rgba(255,255,255,.16)}
.f-media .badge i{width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal-glow);
  animation:rec 1.6s ease-in-out infinite}
@keyframes rec{0%,100%{opacity:1}50%{opacity:.35}}
.f-copy .idx{font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--signal-deep)}
.section.dark .f-copy .idx{color:var(--signal-2)}
.f-copy h3{font-size:clamp(1.55rem,2.7vw,2.25rem);margin:14px 0 0}
.f-copy p{margin-top:16px;font-size:1.1rem;color:var(--ink-2)}
.f-copy ul{margin-top:22px;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.f-copy ul li{font-family:var(--mono);font-size:.74rem;letter-spacing:.03em;color:var(--ink-2);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 13px}
.f-copy .more{margin-top:24px}

/* ============================================================
   PIPELINE — collect → annotate → clean → ship
   ============================================================ */
.pipe{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,22px);counter-reset:step}
.step{position:relative;padding:26px 22px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--surface);overflow:hidden}
.step .n{font-family:var(--mono);font-size:.78rem;font-weight:600;letter-spacing:.1em;color:var(--ink-3)}
.step .bar{height:3px;width:46px;margin:14px 0 16px;border-radius:3px;background:var(--signal)}
.step h4{font-size:1.18rem}
.step p{margin-top:9px;font-size:.96rem;color:var(--ink-2)}
.step .arrow{display:none}

/* ============================================================
   MODALITIES + SIGNATURE TIMELINE ("one clock")
   ============================================================ */
.mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.5vw,18px);margin-top:34px}
.mod{display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.mod .swatch{width:14px;height:14px;border-radius:4px;margin-top:5px;flex:0 0 auto;background:var(--c);
  box-shadow:0 0 12px -2px var(--c)}
.mod h5{font-size:1.05rem;font-family:var(--display);font-weight:600;letter-spacing:-.01em}
.mod .desc{margin-top:5px;font-size:.92rem;color:var(--ink-2)}
.mod .sensors{margin-top:9px;font-family:var(--mono);font-size:.7rem;letter-spacing:.02em;color:var(--ink-3)}

/* the timeline */
.timeline{margin:0 auto;border:1px solid var(--d-line);border-radius:var(--r);
  background:linear-gradient(180deg,#0c1118,#0a0d12);overflow:hidden;
  box-shadow:0 40px 80px -50px rgba(0,0,0,.8)}
.tl-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 18px;border-bottom:1px solid var(--d-line);background:rgba(255,255,255,.02)}
.tl-bar .t{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--d-ink-2);
  display:flex;align-items:center;gap:9px}
.tl-bar .t i{width:8px;height:8px;border-radius:50%;background:var(--signal);box-shadow:0 0 9px var(--signal-glow);
  animation:rec 1.6s ease-in-out infinite}
.tl-bar .clock{font-family:var(--mono);font-size:.72rem;color:#fff;letter-spacing:.06em}
.tl-grid{position:relative;padding:8px 0}
/* sweeping playhead */
.tl-playhead{position:absolute;top:0;bottom:0;width:2px;left:0;z-index:4;
  background:linear-gradient(180deg,var(--signal-2),rgba(94,155,255,.15));
  box-shadow:0 0 14px var(--signal-glow);animation:sweep 7s linear infinite}
.tl-playhead::before{content:"";position:absolute;top:-1px;left:-4px;width:10px;height:10px;border-radius:50%;
  background:var(--signal-2);box-shadow:0 0 12px var(--signal-glow)}
@keyframes sweep{0%{left:2%}100%{left:99%}}
.tl-row{display:grid;grid-template-columns:152px 1fr;align-items:center;gap:0;
  border-top:1px solid rgba(255,255,255,.05)}
.tl-row:first-child{border-top:0}
.tl-label{display:flex;align-items:center;gap:9px;padding:0 16px;height:46px;
  font-family:var(--mono);font-size:.74rem;color:var(--d-ink-2);letter-spacing:.02em;
  border-right:1px solid var(--d-line)}
.tl-label .dot{width:9px;height:9px;border-radius:3px;background:var(--c);box-shadow:0 0 9px -1px var(--c)}
.tl-track{position:relative;height:46px;overflow:hidden}
/* event blocks */
.tl-evt{position:absolute;top:50%;transform:translateY(-50%);height:13px;border-radius:3px;
  background:var(--c);opacity:.92}
.tl-evt.frames{height:21px;border-radius:2px;opacity:.85}
.tl-evt.spike{width:4px!important;height:24px;border-radius:2px}
.tl-evt.token{height:17px;border-radius:5px;display:flex;align-items:center;padding:0 8px;
  font-family:var(--mono);font-size:.6rem;color:#06121f;font-weight:600;white-space:nowrap;letter-spacing:.02em}
.tl-wave{position:absolute;inset:0}
.tl-wave path{fill:none;stroke:var(--c);stroke-width:2;opacity:.95}
.tl-foot{display:flex;flex-wrap:wrap;gap:10px 22px;padding:13px 18px;border-top:1px solid var(--d-line);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;color:var(--d-ink-3)}
.tl-foot b{color:var(--d-ink-2);font-weight:600}

/* ============================================================
   SCENES WE COVER
   ============================================================ */
.scene-hero{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:21/9;
  border:1px solid var(--line);background:var(--carbon)}
.scene-hero img{width:100%;height:100%;object-fit:cover}
.scene-hero .ov{position:absolute;inset:0;display:flex;align-items:flex-end;
  background:linear-gradient(0deg,rgba(8,11,16,.82),rgba(8,11,16,0) 55%)}
.scene-hero .ov-in{padding:clamp(22px,3vw,40px);max-width:640px}
.scene-hero .ov-in h3{color:#fff;font-size:clamp(1.4rem,2.6vw,2.1rem)}
.scene-hero .ov-in p{color:rgba(255,255,255,.85);margin-top:10px;font-size:1.05rem}
.scene-tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);margin-top:24px}
.sector{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;background:var(--surface);transition:transform .3s,box-shadow .3s,border-color .3s}
.sector:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 24px 46px -28px rgba(10,14,21,.32)}
.sector-media{aspect-ratio:5/4;overflow:hidden;background:var(--carbon)}
.sector-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.sector:hover .sector-media img{transform:scale(1.05)}
.sector-body{padding:22px 22px 24px}
.sector-body .k{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--signal-deep)}
.sector-body h4{font-size:1.22rem;margin-top:10px}
.sector-body p{font-size:.97rem;color:var(--ink-2);margin-top:8px}
.sector-body .list{margin-top:14px;font-family:var(--mono);font-size:.72rem;color:var(--ink-3);line-height:1.7}

/* ============================================================
   WHY
   ============================================================ */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.why{background:var(--surface);padding:30px 28px 32px}
.why .k{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--signal-deep)}
.section.dark .why .k{color:var(--signal-2)}
.why h4{font-size:1.2rem;margin:14px 0 0}
.why p{margin-top:10px;font-size:.98rem;color:var(--ink-2)}

/* ============================================================
   FORMATS matrix (quality page + homepage chips)
   ============================================================ */
.fmt-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.fmt{font-family:var(--mono);font-size:.82rem;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--line-2);border-radius:9px;padding:11px 16px;background:var(--surface);color:var(--ink)}
.fmt .x{color:var(--ink-3);font-weight:400}

/* ============================================================
   SHOWCASE banner (full breadth collage)
   ============================================================ */
.showcase{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--carbon)}
.showcase img.media-img{width:100%;height:auto;display:block}
.showcase .cap{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:#fff;
  background:linear-gradient(0deg,rgba(8,11,16,.85),transparent)}

/* ============================================================
   PAGE HERO (subpages)
   ============================================================ */
.page-hero{position:relative;padding:calc(66px + clamp(56px,8vw,104px)) 0 clamp(56px,8vw,104px);
  background:var(--carbon);color:#fff;overflow:hidden;isolation:isolate}
.page-hero .media{position:absolute;inset:0;z-index:-2;opacity:1}
.page-hero .media video,.page-hero .media img{width:100%;height:100%;object-fit:cover;filter:brightness(1.16) saturate(1.06)}
.page-hero .veil{position:absolute;inset:0;z-index:-1;background:transparent}
.page-hero .inner{max-width:760px}
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.82);display:flex;gap:9px;align-items:center;text-shadow:0 1px 4px rgba(0,0,0,.65),0 0 14px rgba(0,0,0,.4)}
.crumbs a{color:rgba(255,255,255,.6)}.crumbs a:hover{color:#fff}
.page-hero h1{font-size:clamp(2.3rem,5vw,4rem);font-weight:700;color:#fff;margin:18px 0 0;letter-spacing:-.03em;text-shadow:0 1px 2px rgba(0,0,0,.65),0 2px 20px rgba(0,0,0,.5),0 0 36px rgba(0,0,0,.38)}
.page-hero .lede{margin-top:20px;font-size:1.2rem;line-height:1.55;color:#fff;max-width:62ch;text-shadow:0 1px 2px rgba(0,0,0,.85),0 2px 14px rgba(0,0,0,.6),0 0 26px rgba(0,0,0,.4)}
.page-hero .hero-actions{margin-top:30px}

/* stat band */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{background:var(--surface);padding:26px 24px}
.stat .v,.stat .y{font-family:var(--display);font-size:1.9rem;font-weight:600;letter-spacing:-.02em;display:block}
.stat .l{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-top:6px;display:block}

/* ============================================================
   CTA
   ============================================================ */
.cta{position:relative;background:var(--carbon);color:#fff;overflow:hidden;isolation:isolate;
  padding:var(--sect) 0}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(70% 120% at 85% 10%,rgba(47,125,246,.22),transparent 60%)}
.cta-card{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,56px);align-items:center}
.cta-card .eyebrow{color:rgba(255,255,255,.72)}
.cta-card h2{font-size:clamp(2rem,3.8vw,3.2rem);color:#fff;letter-spacing:-.03em}
.cta-card p{margin-top:18px;font-size:1.15rem;color:rgba(255,255,255,.85);max-width:50ch}
.cta-form{display:grid;gap:12px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r);padding:clamp(22px,3vw,32px)}
.cta-form input{width:100%;background:rgba(12,16,22,.55);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-sm);padding:14px 16px;color:#fff;font-family:var(--body);font-size:1rem;
  transition:border-color .2s}
.cta-form input::placeholder{color:rgba(255,255,255,.5)}
.cta-form input:focus{outline:none;border-color:var(--signal-2)}
.cta-form .btn{margin-top:4px}
.cta-form .hint{font-family:var(--mono);font-size:.72rem;letter-spacing:.03em;color:rgba(255,255,255,.6);text-align:center}
.cta-form .hint a{color:var(--signal-2)}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:#06080c;color:var(--d-ink);padding:clamp(56px,7vw,88px) 0 36px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(28px,4vw,56px)}
.foot-brand .brand{height:auto;margin-bottom:18px}
.foot-brand .brand-logo{height:28px}
.foot-brand p{color:var(--d-ink-2);font-size:.98rem;max-width:36ch}
.foot-col h6{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--d-ink-3);margin-bottom:16px}
.foot-col a{display:block;color:var(--d-ink-2);font-size:.96rem;padding:6px 0;transition:color .18s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:clamp(40px,5vw,64px);padding-top:28px;border-top:1px solid var(--d-line);
  font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--d-ink-3)}

/* ============================================================
   REVEAL animation
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}

/* ============================================================
   NEUTRALIZE legacy SVG mock "scenes" — real media leads now.
   (Old subpages embed decorative .scene SVG panels inside media
   frames; hide them so the photoreal video/poster shows clean.)
   ============================================================ */
.scene{display:none!important}
.media-ph{display:none!important}
/* generic [data-media] frame on subpages → clean media fill */
[data-media]{position:relative}
[data-media] video.media-video,[data-media] img.media-img{position:relative;z-index:1}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .caps,.mod-grid,.why-grid,.sector-grid,.pipe{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-card{grid-template-columns:1fr;gap:34px}
  .tl-row{grid-template-columns:120px 1fr}
}
@media (max-width:820px){
  nav.links{display:none}
  .nav-cta .btn-ghost{display:none}
  .hamburger{display:inline-flex}
  .feature{grid-template-columns:1fr;gap:28px}
  .feature.flip .f-media{order:0}
  .cine{grid-template-columns:1fr;grid-template-rows:auto auto;min-height:auto}
  .cine-media{grid-column:1;grid-row:1;min-height:clamp(240px,54vw,380px)}
  .cine-inner{grid-column:1;grid-row:2;padding:clamp(30px,8vw,52px) var(--pad)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  body{font-size:16px}
  .caps,.mod-grid,.why-grid,.sector-grid,.pipe,.foot-grid{grid-template-columns:1fr}
  .hero{min-height:92svh}
  .hero-media video,.hero-media img{object-position:center 30%}
  .tl-row{grid-template-columns:92px 1fr}
  .tl-label{font-size:.62rem;padding:0 10px;gap:6px}
  .scene-hero{aspect-ratio:4/3}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .tl-playhead{left:46%!important}
  .scroll-cue{display:none}
}

/* ============================================================
   SUBPAGE LAYOUT COMPATIBILITY
   The four subpages (collection · annotation · sim-to-real ·
   quality) share an older class vocabulary. These rules adopt
   that vocabulary into the new system so every subpage section
   gets correct rhythm and the quality/collection layouts read
   cleanly. (Decorative .scene mocks remain hidden above.)
   ============================================================ */
.block{padding:var(--sect) 0;position:relative}
.block.tight{padding-top:clamp(40px,5vw,64px)}

/* single, centered feature variant */
.feature.solo{grid-template-columns:1fr;max-width:860px;margin:0 auto}
.feature.solo .f-media{order:0}
.feature.solo .f-copy{order:1}
.feature.solo .f-copy .idx{display:inline-block;margin-bottom:4px}

/* formats: copy + capability matrix (quality page) */
.fmt-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;margin-top:clamp(28px,4vw,48px)}
.fmt-copy h3{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:12px}
.fmt-copy p{color:var(--ink-2);font-size:1.05rem;margin-bottom:12px}
.fmt-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.fmt-chips span{font-family:var(--mono);font-size:.74rem;letter-spacing:.02em;border:1px solid var(--line-2);
  padding:8px 13px;border-radius:8px;color:var(--ink);background:var(--surface)}
.matrix{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  font-family:var(--mono);font-size:.74rem;background:var(--surface)}
.matrix table{border-collapse:collapse;width:100%}
.matrix th,.matrix td{padding:12px 8px;text-align:center;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.matrix th{color:var(--ink-2);font-weight:500;background:var(--surface-2);letter-spacing:.03em}
.matrix th.row,.matrix td.row{text-align:left;color:var(--ink-2);background:var(--surface-2);padding-left:14px}
.matrix tr:last-child td,.matrix tr:last-child th{border-bottom:none}
.matrix td:last-child,.matrix th:last-child{border-right:none}
.matrix .y{color:var(--signal-deep);font-weight:600}
.matrix .self{color:var(--ink-3)}

/* "ready for…" trio (collection page) */
.ready-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,18px);margin-top:30px}
.ready{padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.ready .n{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--signal-deep)}
.ready h4{font-size:1.08rem;margin:12px 0 8px}
.ready p{color:var(--ink-2);font-size:.95rem}

@media (max-width:820px){
  .fmt-layout{grid-template-columns:1fr;gap:30px}
  .ready-grid{grid-template-columns:1fr}
  .feature.solo .f-media{order:0}
}