@scope (#robotics-content){
:scope{
--paper:#F7F7F8; --paper-dim:#EFEFF1; --ink:#101013; --ink-soft:#45464C; --mute:#84858C;
--vio:#6C4CF1; --vio-soft:rgba(108,76,241,.14); --line:rgba(16,16,19,.11);
--disp:'Inter Tight',sans-serif; --mono:'DM Mono',monospace;
--ease:cubic-bezier(.19,1,.22,1); --spring:cubic-bezier(.34,1.4,.5,1);
--nav:58px;   /* the bar is always on screen, so everything that can land under it clears it */
}
*{margin:0;padding:0;box-sizing:border-box}
:scope{background:var(--paper);color:var(--ink);font-family:var(--disp);font-weight:500;overflow-x:clip;
-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;padding-top:var(--nav)}
::selection{background:var(--vio);color:#fff}
img,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}
:focus-visible{outline:2px solid var(--vio);outline-offset:3px;border-radius:4px}
.kick{font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--mute)}
section[id],header[id],div[id]{scroll-margin-top:var(--nav)}
.skip{position:fixed;left:12px;top:-70px;z-index:200;background:var(--ink);color:#fff;padding:11px 18px;border-radius:99px;font-size:13px;font-weight:700;transition:top .3s}
.skip:focus{top:12px}
/* ---------- loader ---------- */
#load{position:fixed;inset:0;z-index:300;background:var(--paper);display:grid;place-items:center;transition:opacity .6s var(--ease),visibility .6s}
#load .mk{font-weight:900;font-size:clamp(46px,9vw,110px);letter-spacing:-.05em;line-height:1;
background:linear-gradient(90deg,var(--ink) 0 50%,rgba(16,16,19,.13) 50% 100%);background-size:200% 100%;background-position:100% 0;
-webkit-background-clip:text;background-clip:text;color:transparent}
#load .pc{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--mute);text-align:center;margin-top:16px}
#load.done{opacity:0;visibility:hidden}
:scope.loading{overflow:hidden}
/* ---------- nav ---------- */
nav.bar{position:fixed;top:0;left:0;right:0;z-index:80;display:flex;align-items:center;justify-content:space-between;
padding:0 clamp(20px,4vw,54px);height:var(--nav);
/* real glass: low tint, heavy blur, boosted saturation, a lit top edge */
background:rgba(255,255,255,.42);
/* brightness keeps the glass reading LIGHT over dark or busy content instead of going grey */
backdrop-filter:blur(22px) brightness(1.2);
-webkit-backdrop-filter:blur(22px) brightness(1.2);
border-bottom:1px solid rgba(255,255,255,.5);
box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
transition:border-color .4s,background .4s,box-shadow .4s}
nav.bar.solid{background:rgba(255,255,255,.55);border-bottom-color:rgba(16,16,19,.10);
box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 10px 30px -22px rgba(16,16,19,.5)}
/* over the dark band the same glass inverts instead of washing out to grey */
nav.bar.dark{background:rgba(16,16,19,.62);border-bottom-color:rgba(255,255,255,.14);
backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.16)}
nav.bar.dark .brand{color:#F2F0EB}
nav.bar.dark .links a{color:rgba(242,240,235,.7)}
nav.bar.dark .links a:hover{color:#fff;background:rgba(255,255,255,.1)}
nav.bar.dark .links a[data-on="1"]{color:#fff}
nav.bar.dark .btn{background:#F2F0EB;color:var(--ink)}
nav.bar.dark .btn::before{background:var(--vio)}
nav.bar.dark .btn:hover{color:#fff}
nav.bar .brand{font-weight:900;letter-spacing:-.03em;font-size:16px}
nav.bar .brand em{font-style:normal;color:var(--vio)}
nav.bar .links{display:flex;gap:4px;font-size:13.5px;font-weight:600;color:var(--ink-soft)}
nav.bar .links a{padding:7px 13px;border-radius:99px;transition:color .3s,background .3s;position:relative}
nav.bar .links a:hover{color:var(--ink);background:rgba(16,16,19,.05)}
nav.bar .links a[data-on="1"]{color:var(--ink)}
nav.bar .links a[data-on="1"]::after{content:"";position:absolute;left:50%;bottom:1px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--vio)}
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:9px;
border-radius:99px;font-weight:700;background:var(--ink);color:#fff;isolation:isolate;transition:color .35s}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--vio);transform:translateY(101%);transition:transform .5s var(--ease)}
.btn:hover::before{transform:translateY(0)}
nav.bar .btn{font-size:13px;padding:9px 19px}
/* ---------- scroll rail ---------- */
.rail{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:70;display:flex;flex-direction:column;gap:14px;align-items:flex-end}
.rail a{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);opacity:0;transform:translateX(6px);transition:opacity .35s,transform .35s,color .35s}
.rail:hover a,.rail a:focus-visible{opacity:1;transform:none}
.rail i{display:block;width:18px;height:1.5px;background:rgba(16,16,19,.22);transition:width .4s var(--ease),background .4s;flex:0 0 auto}
.rail a[data-on="1"] i{width:34px;background:var(--vio)}
.rail a[data-on="1"]{color:var(--ink);opacity:1;transform:none}
/* ========== 01 HERO ========== */
.hero{position:relative;height:calc(100svh - var(--nav));min-height:560px;overflow:clip;background:#EDEDEF;isolation:isolate}
.hero #heroGL{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero .word{position:absolute;left:50%;top:41%;z-index:1;font-weight:900;font-size:clamp(104px,19vw,300px);
letter-spacing:-.045em;color:var(--ink);white-space:nowrap;user-select:none;pointer-events:none;
transform:translate(-50%,-50%) translate3d(0,0,0);will-change:transform}
.hero .word span{display:inline-block;clip-path:inset(0 0 105% 0);transform:translateY(.16em)}
.hero.enter .word span{animation:letter 1.15s var(--ease) forwards}
@keyframes letter{to{clip-path:inset(-30% -8% -22% -8%);transform:translateY(0)}}
.hero .key{position:absolute;left:50%;top:34%;width:min(78vh,780px);aspect-ratio:1;z-index:1;pointer-events:none;
transform:translate(-50%,-50%);border-radius:50%;
background:radial-gradient(circle,rgba(255,255,255,.62),rgba(255,255,255,.16) 46%,transparent 70%)}
.hero .subject{position:absolute;inset:0;z-index:2;pointer-events:none;will-change:transform}
.hero .subject img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%;
filter:drop-shadow(0 30px 44px rgba(16,16,19,.19));
transition:opacity .7s var(--ease)}
.hero .subject img.off{opacity:0}
.hero #heroChar{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .7s var(--ease);
-webkit-mask-image:linear-gradient(180deg,#000 74%,rgba(0,0,0,0) 99%);
mask-image:linear-gradient(180deg,#000 74%,rgba(0,0,0,0) 99%)}
.hero #heroChar.on{opacity:1}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:46%;z-index:4;
background:linear-gradient(180deg,rgba(247,247,248,0),rgba(247,247,248,.78) 52%,rgba(247,247,248,.97) 82%);pointer-events:none}
.hero .line{position:absolute;left:clamp(22px,5vw,64px);bottom:clamp(28px,7.5vh,74px);z-index:6;max-width:min(560px,72vw)}
.hero .line .kick,.hero .meta{color:var(--ink-soft)}
.hero .line h1{font-weight:400;letter-spacing:-.028em;font-size:clamp(26px,2.6vw,40px);max-width:14ch;line-height:1.06;margin-top:11px}
.hero .meta{position:absolute;right:clamp(22px,5vw,64px);bottom:clamp(28px,7.5vh,74px);z-index:6;text-align:right;
font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);line-height:2.1}
.hero .cta-row{display:flex;gap:11px;margin-top:20px;flex-wrap:wrap}
.pill{height:52px;padding:0 26px;font-size:14px}
.pill.vio::before{background:var(--vio)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--vio);flex:0 0 auto;transition:background .35s}
.pill.vio:hover i{background:#fff}
.pill.ghost{background:rgba(255,255,255,.7);color:var(--ink);border:1.5px solid var(--line);backdrop-filter:blur(6px)}
.pill.ghost:hover{color:#fff}
.pill.ghost::before{background:var(--ink)}
.e{opacity:0;transform:translateY(22px)}
.hero.enter .e{animation:rise 1s var(--ease) forwards}
@keyframes rise{to{opacity:1;transform:none}}
/* ========== 02 ASSEMBLY ========== */
.assembly{height:340vh;position:relative;background:#FDFDFD}
.assembly .pin{position:sticky;top:var(--nav);height:calc(100svh - var(--nav));overflow:clip;display:flex;align-items:center;justify-content:center}
.assembly canvas.film{width:100%;height:100%;object-fit:cover;object-position:50% 6%;position:absolute;inset:0}
.beat{position:absolute;z-index:4;max-width:34ch;opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.beat.on{opacity:1;transform:none}
.beat h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(26px,3vw,44px);margin-top:9px;line-height:1.05}
.beat p{color:var(--ink-soft);font-size:15px;margin-top:10px;line-height:1.6}
.assembly .beat{left:clamp(22px,6vw,90px);bottom:13vh}
.assembly .hud{position:absolute;z-index:4;right:clamp(22px,5vw,64px);bottom:34px;font-family:var(--mono);font-size:11px;
letter-spacing:.2em;color:var(--mute);text-align:right;line-height:2}
.assembly .hud b{color:var(--ink);font-weight:500;font-size:34px;letter-spacing:-.02em;display:block;font-family:var(--disp)}
.assembly .track{position:absolute;left:clamp(22px,6vw,90px);right:clamp(22px,5vw,64px);bottom:22px;height:1.5px;background:var(--line);z-index:4}
.assembly .track i{display:block;height:100%;width:0;background:var(--ink)}
/* ========== 03 SPECIFICATION · general arrangement sheet ========== */
.sheet{padding:clamp(46px,8vh,96px) clamp(18px,3.6vw,54px) clamp(48px,9vh,104px);background:var(--paper);
background-image:linear-gradient(rgba(16,16,19,.03) 1px,transparent 1px),
linear-gradient(90deg,rgba(16,16,19,.03) 1px,transparent 1px);
background-size:46px 46px;background-position:center center}
.sheetwrap{position:relative;width:min(1260px,100%);margin:0 auto;border:1px solid rgba(16,16,19,.2);
background:var(--paper);padding:clamp(26px,3.2vw,46px);
box-shadow:0 30px 70px -50px rgba(16,16,19,.5);
display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);
grid-template-areas:"head head" "draw sched" "title title";
column-gap:clamp(26px,4vw,68px);row-gap:clamp(26px,3.4vw,44px)}
.sheetwrap>.tk{position:absolute;width:11px;height:11px;border:0 solid rgba(16,16,19,.42)}
.tk.tl{left:-1px;top:-1px;border-left-width:1px;border-top-width:1px}
.tk.tr{right:-1px;top:-1px;border-right-width:1px;border-top-width:1px}
.tk.bl{left:-1px;bottom:-1px;border-left-width:1px;border-bottom-width:1px}
.tk.br{right:-1px;bottom:-1px;border-right-width:1px;border-bottom-width:1px}
.sheethead{grid-area:head;display:grid;grid-template-columns:1fr minmax(0,44ch);gap:clamp(20px,4vw,64px);
align-items:end;padding-bottom:clamp(18px,2.4vw,30px);border-bottom:1px solid var(--ink)}
.sheethead h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(34px,5vw,74px);line-height:.94;margin-top:10px}
.sheethead .lede{color:var(--ink-soft);font-size:14.5px;line-height:1.6;padding-bottom:6px}
.draw{grid-area:draw;position:relative;width:100%;max-width:520px;aspect-ratio:578/814;margin:0 auto}
/* multiply drops the plate's white studio ground into the paper, so the elevation
sits ON the sheet instead of inside a visible grey rectangle */
.draw img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.draw svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
#ga line,#ga path,#ga circle{vector-effect:non-scaling-stroke}
#ga .dim,#ga .gl,#ga .lead,#ga .ext{stroke:rgba(16,16,19,.55);stroke-width:1;fill:none;
stroke-dasharray:1;stroke-dashoffset:1}
#ga .ext{stroke:rgba(16,16,19,.28)}
#ga .hatch{stroke:rgba(16,16,19,.3);stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1}
#ga .arw{fill:rgba(16,16,19,.6);opacity:0}
#ga text{font-family:var(--mono);font-size:11px;letter-spacing:.12em;fill:var(--ink-soft);opacity:0}
#ga .bal circle{fill:#fff;stroke:rgba(16,16,19,.5);stroke-width:1;opacity:0;transition:fill .3s,stroke .3s}
#ga .bal text{font-size:11px;letter-spacing:0;fill:var(--ink);opacity:0}
#ga.drawn .dim,#ga.drawn .gl,#ga.drawn .lead,#ga.drawn .ext,#ga.drawn .hatch{stroke-dashoffset:0;
transition:stroke-dashoffset 1.1s var(--ease)}
#ga.drawn .gl{transition-delay:.05s} #ga.drawn .hatch{transition-delay:.2s}
#ga.drawn .dim{transition-delay:.35s} #ga.drawn .ext{transition-delay:.3s}
#ga.drawn .lead{transition-delay:.65s}
#ga.drawn .arw{opacity:1;transition:opacity .4s .9s}
#ga.drawn text{opacity:1;transition:opacity .5s .95s}
#ga.drawn .bal circle{opacity:1;transition:opacity .45s 1s,fill .3s,stroke .3s}
#ga.drawn .bal text{opacity:1;transition:opacity .45s 1.05s}
#ga .bal.on circle{fill:var(--vio);stroke:var(--vio)}
#ga .bal.on text{fill:#fff}
#ga .ref{opacity:0;transition:opacity .45s var(--ease)}
#ga .ref.on{opacity:1}
#ga .ref line{stroke:var(--vio);stroke-width:1;stroke-dasharray:5 4}
#ga .ref text{fill:var(--vio);opacity:1;font-size:10px;letter-spacing:.16em}
.schedule{grid-area:sched;align-self:start;min-width:0}
.colhead{font-family:var(--mono);font-size:9.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--mute);
padding:0 0 8px 17px;border-bottom:1px solid var(--ink);margin-bottom:2px}
.colhead+ol,.colhead+div{margin-bottom:clamp(22px,3vh,34px)}
#sched{list-style:none}
#sched li{border-bottom:1px solid var(--line)}
#sched button{width:100%;display:grid;grid-template-columns:22px 1fr auto;column-gap:13px;row-gap:3px;
align-items:baseline;padding:14px 14px 14px 17px;text-align:left;position:relative}
#sched button::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--vio);
transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease)}
#sched button.on::before{transform:scaleY(1)}
#sched button.on{background:rgba(108,76,241,.05)}
#sched .n{font-family:var(--mono);font-size:10px;color:var(--mute)}
#sched .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
#sched .v{font-weight:700;font-size:16.5px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
#sched .v i{font-style:normal;margin-right:.18em}
#sched .d{grid-column:2/-1;color:var(--ink-soft);font-size:13px;line-height:1.5}
.refchips{display:flex;gap:8px;flex-wrap:wrap;padding-left:17px}
.refchips button{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
border:1px solid var(--line);background:#fff;border-radius:99px;padding:8px 14px;color:var(--ink-soft);
transition:color .3s,box-shadow .3s,background .3s}
.refchips button[aria-pressed="true"]{color:var(--vio);box-shadow:inset 0 0 0 1px var(--vio);background:rgba(108,76,241,.06)}
.qrow{display:grid;grid-template-columns:112px 1fr 58px;align-items:center;gap:13px;margin-bottom:10px;font-size:13px;padding-left:17px}
.qrow:last-child{margin-bottom:0}
.qrow em{font-style:normal;color:var(--ink-soft);font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.qbar{height:6px;background:rgba(16,16,19,.07)}
.qbar i{display:block;height:100%;width:0;background:rgba(16,16,19,.28);transition:width 1.1s var(--ease)}
.qrow.us em{color:var(--ink)}
.qrow.us .qbar i{background:var(--vio)}
.qrow b{font-family:var(--mono);font-size:11px;text-align:right;font-weight:400;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.titleblock{grid-area:title;display:flex;flex-wrap:wrap;border:1px solid rgba(16,16,19,.2);border-right:0;border-bottom:0}
.titleblock div{flex:1 1 150px;border-right:1px solid rgba(16,16,19,.2);border-bottom:1px solid rgba(16,16,19,.2);padding:12px 18px}
.titleblock span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);margin-bottom:5px}
.titleblock b{font-size:13px;font-weight:700;letter-spacing:-.01em}
/* ========== 04 INSIDE · scroll-driven plate sequence ========== */
.inside{position:relative;background:#fff;border-top:1px solid var(--line);height:440vh}
.inside .pin{position:sticky;top:var(--nav);height:calc(100svh - var(--nav));overflow:clip;cursor:crosshair}
.inside canvas.plates{position:absolute;inset:0;width:100%;height:100%}
.inside video.open{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff;z-index:2}
.inside .veil{position:absolute;inset:0;z-index:3;pointer-events:none;
background:linear-gradient(96deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.6) 22%,rgba(255,255,255,0) 44%),
linear-gradient(264deg,rgba(255,255,255,.9) 0%,rgba(255,255,255,.4) 18%,rgba(255,255,255,0) 36%),
linear-gradient(0deg,rgba(255,255,255,.8),rgba(255,255,255,0) 28%)}
.inside .ovl{position:absolute;inset:0;z-index:5;pointer-events:none;
padding:clamp(22px,3.6vh,46px) clamp(22px,5vw,70px) clamp(48px,7vh,74px);
display:grid;grid-template-columns:minmax(0,1fr) minmax(0,296px);grid-template-rows:auto 1fr auto;
column-gap:clamp(24px,4vw,64px)}
.inside .idx{grid-column:1;grid-row:1;font-family:var(--mono);font-size:11px;letter-spacing:.28em;
text-transform:uppercase;color:var(--mute)}
.inside .idx b{color:var(--ink);font-weight:400}
.inside .nm{grid-column:1;grid-row:3;align-self:end}
.inside .nm h2{font-weight:400;letter-spacing:-.03em;font-size:clamp(42px,6.6vw,110px);line-height:.86}
.inside .nm p{color:var(--ink-soft);font-size:15px;margin-top:14px;line-height:1.6;max-width:36ch}
.inside .cl{grid-column:2;grid-row:2/4;align-self:end;display:grid;gap:13px;align-content:end;padding-bottom:4px}
.inside .cl div{border-top:1px solid rgba(16,16,19,.16);padding-top:9px}
.inside .cl b{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
.inside .cl span{font-size:12.5px;color:var(--ink-soft)}
.swap{will-change:opacity,transform}
.inside #hots{transition:opacity .12s linear}
.inside .rails{position:absolute;left:clamp(22px,5vw,70px);bottom:clamp(20px,3vh,30px);z-index:6;display:flex;gap:6px;pointer-events:none}
.inside .rails i{width:38px;height:2px;background:rgba(16,16,19,.16);transition:background .4s,width .4s var(--ease)}
.inside .rails i.on{background:var(--vio);width:60px}
.inside .hot{position:absolute;z-index:4;transform:translate(-50%,-50%);width:24px;height:24px;border-radius:50%;
display:grid;place-items:center;opacity:0;transition:opacity .45s var(--ease)}
.inside .hot.on{opacity:1}
.inside .hot::before{content:"";position:absolute;inset:0;border-radius:50%;border:1.5px solid var(--vio);opacity:.5;
animation:ping 2.8s var(--ease) infinite}
.inside .hot i{width:8px;height:8px;border-radius:50%;background:var(--vio);box-shadow:0 0 0 4px rgba(255,255,255,.8)}
@keyframes ping{0%{transform:scale(.7);opacity:.65}70%,100%{transform:scale(1.9);opacity:0}}
.inside .stack{display:none}
.inside .stack figure{width:min(1100px,92vw);margin:0 auto clamp(44px,7vh,86px)}
.inside .stack img{width:100%;border-radius:16px;background:#F4F4F6}
.inside .stack h3{font-weight:400;letter-spacing:-.024em;font-size:clamp(28px,3.4vw,44px);margin:22px 0 8px}
.inside .stack p{color:var(--ink-soft);font-size:15px;line-height:1.6;max-width:52ch}
.inside .stack ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:20px}
.inside .stack li{border-top:1px solid var(--line);padding-top:9px;font-family:var(--mono);font-size:10.5px;
letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.inside .stack li b{display:block;color:var(--ink);font-weight:400;margin-bottom:2px}
.inside.flat{height:auto;padding:9vh 0 4vh}
.inside.flat .pin{display:none}
.inside.flat .stack{display:block}
/* ========== 05 HOME ========== */
.home{height:520vh;position:relative;background:#F4F4F5}
.home .pin{position:sticky;top:var(--nav);height:calc(100svh - var(--nav));overflow:clip}
.home canvas.film{width:100%;height:100%;object-fit:cover;object-position:50% 22%;position:absolute;inset:0}
.home .pin::after{content:"";position:absolute;top:0;right:0;bottom:0;width:min(58%,720px);z-index:2;pointer-events:none;
background:linear-gradient(270deg,rgba(247,247,248,.94),rgba(247,247,248,.72) 42%,rgba(247,247,248,0))}
.home .beat{right:clamp(22px,6vw,90px);top:19vh;text-align:right;max-width:31ch}
.home .dots{position:absolute;z-index:4;right:clamp(22px,6vw,90px);bottom:8vh;display:flex;gap:7px}
.home .dots i{width:22px;height:2px;background:rgba(16,16,19,.2);transition:background .4s,width .4s var(--ease)}
.home .dots i.on{background:var(--vio);width:38px}
/* ========== 06 GRIP ========== */
.grip{display:grid;grid-template-columns:1.08fr 1fr;background:var(--paper);border-top:1px solid var(--line)}
.grip .media{position:relative;min-height:76vh;overflow:hidden;background:#fff}
.grip .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:46% 42%}
.grip .ring{position:absolute;left:71%;top:41%;width:0;height:0;z-index:2;border-radius:50%;
border:1.5px solid var(--vio);transform:translate(-50%,-50%);pointer-events:none;
box-shadow:0 0 0 1px rgba(255,255,255,.6) inset;transition:width .45s var(--ease),height .45s var(--ease),opacity .45s}
.grip .tag{position:absolute;right:22px;bottom:22px;z-index:3;font-family:var(--mono);font-size:10px;
letter-spacing:.16em;text-transform:uppercase;background:var(--ink);color:#fff;padding:6px 12px;border-radius:99px;white-space:nowrap;
opacity:0;transition:opacity .4s}
.grip .tag.on{opacity:1}
.grip .copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(44px,9vh,110px) clamp(26px,5vw,80px)}
.grip h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(28px,3.4vw,48px);margin:10px 0 14px;line-height:1.04}
.grip p.lead{color:var(--ink-soft);font-size:15.5px;line-height:1.65;max-width:44ch}
.force{margin-top:32px;max-width:430px}
.force .fh{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:16px}
.force .fh span{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}
.force .val{font-weight:900;font-size:38px;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.force .val em{font-style:normal;font-size:.42em;font-weight:600;color:var(--mute);margin-left:3px}
.slider{position:relative;height:44px;touch-action:none;cursor:grab}
.slider:active{cursor:grabbing}
.slider .trk{position:absolute;left:0;right:0;top:21px;height:3px;border-radius:99px;background:var(--paper-dim)}
.slider .fill{position:absolute;left:0;top:21px;height:3px;border-radius:99px;background:var(--ink);width:0}
.slider .safe{position:absolute;top:12px;width:2px;height:21px;background:var(--vio);opacity:.55}
.slider .knob{position:absolute;top:11px;width:22px;height:22px;margin-left:-11px;border-radius:50%;background:#fff;
border:1.5px solid var(--ink);box-shadow:0 6px 16px -6px rgba(16,16,19,.55);transition:transform .2s var(--spring)}
.slider:active .knob{transform:scale(1.12)}
.force .fnote{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--ink);border-left:2px solid var(--vio);
padding-left:14px;margin-top:22px;line-height:1.7;min-height:2.6em}
.force .fnote b{font-weight:500;color:var(--mute);display:block}
.palmband{height:54vh;overflow:hidden;position:relative;background:#fff}
.palmband img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;will-change:transform}
/* ========== 07 THE LINE ========== */
.reelsec{padding:14vh 0 9vh;background:var(--ink);color:#F2F0EB;overflow:hidden}
.reelsec .head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;
width:min(1040px,88vw);margin:0 auto 5vh}
.reelsec .kick{color:rgba(242,240,235,.5)}
.reelsec h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(28px,3.6vw,50px);margin-top:10px;line-height:1.03}
.reelnav{display:flex;gap:9px;align-items:center}
.reelnav button{width:42px;height:42px;border-radius:50%;border:1.5px solid rgba(242,240,235,.26);display:grid;place-items:center;
transition:background .3s,border-color .3s,opacity .3s}
.reelnav button:hover{background:rgba(242,240,235,.12);border-color:rgba(242,240,235,.5)}
.reelnav button[disabled]{opacity:.3;cursor:default}
.reelnav svg{width:15px;height:15px;fill:none;stroke:#F2F0EB;stroke-width:1.8}
.reel{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px max(calc((100vw - 1040px)/2),6vw) 26px;
scrollbar-width:none;cursor:grab}
.reel.drag{cursor:grabbing;scroll-snap-type:none}
.reel::-webkit-scrollbar{display:none}
.reel figure{flex:0 0 min(820px,80vw);scroll-snap-align:center}
.reel figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;pointer-events:none;
transition:transform .8s var(--ease);transform:scale(1.001)}
.reel figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-family:var(--mono);font-size:11px;
letter-spacing:.14em;text-transform:uppercase;color:rgba(242,240,235,.55)}
.reel figcaption b{font-family:var(--disp);font-weight:700;font-size:15.5px;letter-spacing:-.01em;text-transform:none;color:#F2F0EB}
.reelbar{width:min(1040px,88vw);margin:0 auto;height:2px;background:rgba(242,240,235,.16);position:relative}
.reelbar i{position:absolute;left:0;top:0;height:100%;background:#F2F0EB;width:25%;transition:left .35s var(--ease)}
/* ========== 08 KNOLLING ========== */
.knoll{position:relative;background:#fff;border-top:1px solid var(--line);overflow:hidden}
.knoll .frame{position:relative;width:100%;max-height:calc(98svh - var(--nav));overflow:hidden}
.knoll img{width:100%;object-fit:cover;will-change:transform}
/* just enough paper in the top corner to carry the caption, no visible edge */
.knoll .frame::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
background:linear-gradient(158deg,rgba(255,255,255,.9) 0%,rgba(255,255,255,.6) 20%,rgba(255,255,255,0) 42%)}
.knoll .cap{position:absolute;left:clamp(22px,5vw,64px);top:clamp(26px,6vh,60px);z-index:4}
.knoll .cap h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(26px,3vw,44px);max-width:16ch;margin-top:8px;line-height:1.04}
.knoll svg.lead{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}
.knoll svg.lead line{stroke:var(--ink);stroke-width:1.2;stroke-dasharray:1;stroke-dashoffset:1}
.knoll svg.lead circle{fill:var(--vio);opacity:0}
.knoll svg.lead text{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;fill:var(--ink);opacity:0;
stroke:rgba(255,255,255,.9);stroke-width:3.5px;paint-order:stroke fill}
.knoll.lit svg.lead line{transition:stroke-dashoffset 1s var(--ease);stroke-dashoffset:0}
.knoll.lit svg.lead circle{transition:opacity .4s .55s;opacity:1}
.knoll.lit svg.lead text{transition:opacity .5s .6s;opacity:1}
/* ========== 09 RESERVE ========== */
.reserve{display:grid;grid-template-columns:1.05fr 1fr;background:var(--paper-dim);border-top:1px solid var(--line)}
.reserve .form{padding:clamp(44px,9vh,110px) clamp(26px,5vw,84px)}
.reserve h2{font-weight:400;letter-spacing:-.028em;font-size:clamp(30px,3.6vw,50px);line-height:1.03}
.reserve .price{font-size:15.5px;color:var(--ink-soft);margin:13px 0 32px}
.reserve .price b{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
.optlab{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin-bottom:11px}
.opts{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}
.opt{border:1px solid var(--line);background:#fff;border-radius:99px;padding:11px 19px;font-size:13px;font-weight:600;
color:var(--ink-soft);transition:color .3s,box-shadow .3s,transform .3s var(--ease);display:flex;align-items:center;gap:9px}
.opt:hover{transform:translateY(-1px)}
.opt s{width:12px;height:12px;border-radius:50%;text-decoration:none;box-shadow:inset 0 0 0 1px rgba(16,16,19,.16)}
.opt[aria-pressed="true"]{color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.opt .plus{font-family:var(--mono);font-size:10.5px;color:var(--mute)}
.res-line{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.res-line input{flex:1;min-width:210px;border:1px solid var(--line);background:#fff;border-radius:99px;padding:15px 21px;
font-family:var(--mono);font-size:12.5px;outline:none;transition:border-color .3s,box-shadow .3s}
.res-line input:focus{border-color:var(--ink);box-shadow:0 0 0 3px var(--vio-soft)}
.res-line .btn{padding:0 26px;height:50px;font-size:14px}
.reserve .fine{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-top:22px}
.reserve .done{font-size:15px;font-weight:600;color:var(--ink);margin-top:6px;display:none}
.reserve.sent .res-line{display:none}
.reserve.sent .done{display:block}
.reserve .visual{position:relative;min-height:520px;background:#fff;overflow:hidden}
.reserve .visual canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.reserve .visual .fchip{position:absolute;left:50%;bottom:32px;transform:translateX(-50%);z-index:2;font-family:var(--mono);
font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);background:rgba(255,255,255,.82);
backdrop-filter:blur(8px);padding:8px 16px;border-radius:99px;border:1px solid var(--line)}
footer{background:var(--paper-dim);padding:46px clamp(22px,5vw,64px) 54px;border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:42px}
.fgrid h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);margin-bottom:15px}
.fgrid ul{list-style:none;display:grid;gap:9px;font-size:14px;font-weight:600;color:var(--ink-soft)}
.fgrid ul a{transition:color .3s}
.fgrid ul a:hover{color:var(--ink)}
.fbrand{font-weight:900;font-size:22px;letter-spacing:-.03em}
.fbrand em{font-style:normal;color:var(--vio)}
.fnote{font-size:13.5px;color:var(--mute);max-width:34ch;margin-top:11px;line-height:1.6}
.fbase{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:22px;
font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);flex-wrap:wrap}
.rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.on{opacity:1;transform:none}
/* ---------- responsive ---------- */
@media (min-width:901px){            /* keep a clear gutter for the section rail */
.home .beat,.assembly .hud{right:clamp(22px,8vw,132px)}
.hero .meta{right:clamp(22px,7vw,112px)}
}
@media (max-width:1100px){
.calls{grid-template-columns:repeat(2,1fr);gap:16px}
}
@media (max-width:900px){
nav.bar .links{display:none}
.rail{display:none}
/* portrait hero: the head is pulled back into a poster band so the wordmark still
runs wider than the helmet and the interleave survives on a phone */
.hero .subject{inset:7% 0 auto 0;height:46%;
-webkit-mask-image:linear-gradient(180deg,#000 72%,transparent 99%);mask-image:linear-gradient(180deg,#000 72%,transparent 99%)}
.hero .subject img{object-position:50% 0}
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:rgba(247,247,248,.44)}
.hero .key{top:26%;width:min(46vh,380px)}
.hero .word{font-size:clamp(74px,22vw,150px);top:34%}
.hero::after{height:52%;background:linear-gradient(180deg,rgba(247,247,248,0),rgba(247,247,248,.97) 56%)}
.hero .meta{display:none}
.hero .line{right:clamp(22px,5vw,64px);max-width:none}
.sheetwrap{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "draw" "sched" "title"}
.sheethead{grid-template-columns:1fr;gap:14px;align-items:start}
.sheethead .lede{padding-bottom:0}
.draw{max-width:420px}
.qrow{grid-template-columns:100px 1fr 54px;gap:10px;font-size:12.5px}
.titleblock div{flex:1 1 128px;padding:11px 14px}
.inside{height:340vh}
.inside .pin{cursor:default}
.inside .ovl{grid-template-columns:1fr;grid-template-rows:auto 1fr auto auto;padding-bottom:60px;row-gap:16px}
.inside .nm{grid-row:3}
.inside .nm h2{font-size:clamp(40px,13.5vw,70px)}
.inside .nm p{font-size:14px;margin-top:10px;max-width:none}
.inside .cl{grid-column:1;grid-row:4;grid-template-columns:1fr 1fr;gap:10px;padding-bottom:0}
.inside .cl span{font-size:11.5px}
.inside .veil{background:linear-gradient(0deg,rgba(255,255,255,.94),rgba(255,255,255,.55) 34%,rgba(255,255,255,0) 56%)}
.inside .stack figure{width:92vw}
.grip{grid-template-columns:1fr}
.grip .media{min-height:54vh}
.reserve{grid-template-columns:1fr}
.reserve .visual{order:-1;min-height:340px}
.fgrid{grid-template-columns:1fr 1fr;gap:28px}
.assembly{height:260vh}
.home{height:400vh}
/* both scroll films drop their copy to a bottom band with a paper scrim under it */
.home .pin::after{inset:auto 0 0 0;width:100%;height:60%;
background:linear-gradient(0deg,rgba(247,247,248,.97),rgba(247,247,248,.8) 34%,rgba(247,247,248,0))}
.assembly .pin::after{content:"";position:absolute;inset:auto 0 0 0;height:56%;z-index:2;pointer-events:none;
background:linear-gradient(0deg,rgba(253,253,253,.97),rgba(253,253,253,.8) 34%,rgba(253,253,253,0))}
.home .beat,.assembly .beat{top:auto;bottom:12vh;right:auto;left:clamp(22px,6vw,90px);
max-width:none;width:calc(100% - 2*clamp(22px,6vw,90px));text-align:left}
.assembly .hud{top:calc(var(--nav) + 14px);bottom:auto;right:auto;left:clamp(22px,6vw,90px);text-align:left;line-height:1.5}
.assembly .hud b{font-size:22px}
/* the plate is only ~220px tall on a phone: the caption sits ON PAPER above it rather than
fighting the parts, and the leader labels (6px at this scale) are dropped entirely */
.knoll .frame{display:flex;flex-direction:column;max-height:none}
.knoll .frame::after{display:none}
.knoll .cap{order:-1;position:static;padding:clamp(30px,5vh,46px) clamp(22px,6vw,40px) 22px}
.knoll .cap h2{max-width:none}
.knoll img{order:1}
.knoll svg.lead{display:none}
.reserve .visual .fchip{white-space:nowrap;font-size:9px;letter-spacing:.16em;padding:7px 12px}
.reel figure{flex:0 0 86vw}
.palmband{height:38vh}
}
@media (max-width:520px){
.hero .cta-row{gap:9px}
.pill{height:48px;padding:0 20px;font-size:13.5px}
.fgrid{grid-template-columns:1fr}
.force .val{font-size:32px}
}
@media (prefers-reduced-motion:reduce){
.e,.rv,.hero .word span{opacity:1 !important;transform:none !important;animation:none !important;clip-path:none !important}
.assembly,.home{height:auto}
.assembly .pin,.home .pin{position:static;height:72vh}
.beat{opacity:1;transform:none;position:static;max-width:none;padding:26px clamp(22px,6vw,90px);text-align:left}
.assembly .pin,.home .pin{display:block}
.knoll svg.lead line{stroke-dashoffset:0}
.knoll svg.lead text,.knoll svg.lead circle{opacity:1}
.hot{opacity:1}
.tile:hover{transform:none}
*{transition-duration:.01ms !important;animation-duration:.01ms !important;animation-iteration-count:1 !important}
}

.hero.cortexa-hero{background:#000;min-height:560px}
.hero.cortexa-hero::before,.hero.cortexa-hero::after{display:none}
#cortexaFrame{display:block;position:absolute;inset:0;border:0;width:100%;height:100%;background:#000}
nav.bar.dark{background:rgba(0,0,0,.88)}
@media(max-width:600px){.hero.cortexa-hero{min-height:660px}}

:scope{padding-top:0;--nav:64px} .hero{height:calc(100svh - 64px)} #rail{z-index:20} }
body.robotics-page{padding-top:64px}.robotics-page #site-header{background:#fff;color:#1c2b33;--stnld:contents;--stndd:none;--stnbgo:1}.robotics-page #site-header nav span,.robotics-page #site-header nav svg{color:#1c2b33!important}