/* JACEDM — system styles. Environments shift: ivory > clay > graphite > dusty blue > bright > grey > cobalt > rose > technical > ivory > deep > bright > clay */
@font-face{font-family:"Bric";src:url(../fonts/display.woff2) format("woff2");font-weight:200 800;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:"Instr";src:url(../fonts/body.woff2) format("woff2");font-weight:400 700;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:"Mono";src:url(../fonts/mono.woff2) format("woff2");font-weight:100 800;font-display:swap}

:root{
  --ivory:#ece6da; --paper:#f4f0e7; --stone:#e0dacd; --clay:#cfae96; --rose:#e3c7b6;
  --cobalt:#4a5f9e; --dusty:#9fb0c4; --mineral:#cdd1d4; --tech:#dde1df; --graphite:#25272b; --deep:#1d1f22;
  --signal:#c8452a;
  --fg:#25272b; --fg2:rgba(37,39,43,.62); --line:rgba(37,39,43,.22);
  --disp:"Bric","Arial Narrow",Impact,sans-serif; --body:"Instr",system-ui,sans-serif; --mono:"Mono",ui-monospace,Menlo,monospace;
  --sk:0; --pad:clamp(1.1rem,3.2vw,3rem);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scrollbar-width:none;-webkit-text-size-adjust:100%}
html::-webkit-scrollbar{display:none}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{background:var(--ivory);color:var(--fg);font-family:var(--body);font-size:1rem;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased;touch-action:manipulation}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
::selection{background:var(--signal);color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mono{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500}
.skip{position:fixed;left:1rem;top:-4rem;z-index:300;background:var(--signal);color:#fff;padding:.6rem 1rem;transition:top .2s}
.skip:focus{top:1rem}

/* themes per section */
.t-light{--fg:#25272b;--fg2:rgba(37,39,43,.62);--line:rgba(37,39,43,.22)}
.t-dark{--fg:#efe9dc;--fg2:rgba(239,233,220,.62);--line:rgba(239,233,220,.24)}

/* WebGL */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.no-gl #gl{display:none}
main{position:relative}
.sec{position:relative;color:var(--fg)}
.sec>.in,.sec .stick,.sec .content{position:relative;z-index:2}

/* fixed UI */
#mark{position:fixed;left:var(--pad);top:1.2rem;z-index:120;color:var(--ui,#25272b);transition:color .5s;display:flex;gap:.9rem;align-items:baseline;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;font-weight:600}
#mark b{font-family:var(--disp);font-size:1.25rem;letter-spacing:-.02em;font-weight:800}
#chapter{position:fixed;left:50%;top:1.35rem;transform:translateX(-50%);z-index:120;color:var(--ui,#25272b);transition:color .5s;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;display:flex;gap:.8rem;align-items:center}
#chapter i{display:block;width:3.2rem;height:1px;background:currentColor;position:relative;overflow:hidden}
#chapter i::after{content:"";position:absolute;inset:0;background:currentColor;transform-origin:left;transform:scaleX(var(--prog,0));height:3px;top:-1px}
#menuBtn{position:fixed;right:var(--pad);top:.95rem;z-index:130;color:var(--ui,#25272b);transition:color .5s;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;font-weight:600;display:flex;align-items:center;gap:.7rem;padding:.5rem 0}
#menuBtn .bars{width:26px;height:9px;position:relative;display:block}
#menuBtn .bars::before,#menuBtn .bars::after{content:"";position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .5s var(--ease)}
#menuBtn .bars::before{top:0}#menuBtn .bars::after{bottom:0}
#menuBtn[aria-expanded=true] .bars::before{transform:translateY(3.7px) rotate(35deg)}
#menuBtn[aria-expanded=true] .bars::after{transform:translateY(-3.7px) rotate(-35deg)}

/* cursor */
#cur{position:fixed;left:0;top:0;z-index:400;pointer-events:none;display:none}
.has-cur #cur{display:block}
.has-cur,.has-cur a,.has-cur button{cursor:none}
#cur .dot{position:absolute;width:8px;height:8px;margin:-4px 0 0 -4px;background:#efe9dc;border-radius:50%;mix-blend-mode:difference;transition:transform .3s var(--ease),opacity .2s}
#cur .lab{position:absolute;left:0;top:0;transform:translate(-50%,-50%) scale(.4);background:var(--signal);color:#fff;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;padding:.62rem .9rem;border-radius:99px;white-space:nowrap;opacity:0;transition:transform .35s var(--ease),opacity .2s}
#cur.on .lab{opacity:1;transform:translate(-50%,-50%) scale(1)}
#cur.on .dot{opacity:0}

/* preloader */
#pre{position:fixed;inset:0;z-index:500;pointer-events:all}
#pre .pbg{position:absolute;inset:0;background:var(--ivory)}
#pre .grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:8.333vw 8.333vh;opacity:0;mask-image:radial-gradient(circle at 50% 50%,#000 0,transparent 70%)}
#pre .co{position:absolute;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:rgba(37,39,43,.7);opacity:0}
#pre .co.tl{left:var(--pad);top:1.4rem}#pre .co.tr{right:var(--pad);top:1.4rem;text-align:right}
#pre .co.bl{left:var(--pad);bottom:1.4rem}#pre .co.br{right:var(--pad);bottom:1.4rem;text-align:right}
#pre .fr{position:absolute;opacity:0}
#pre .word{position:absolute;left:50%;top:50%;display:flex;font-family:var(--disp);font-weight:800;font-size:clamp(3.4rem,13vw,11rem);letter-spacing:-.04em;line-height:1;color:var(--graphite);transform-origin:center}
#pre .word span{display:inline-block;opacity:0;will-change:transform}
#pre .navlist{position:absolute;left:50%;bottom:16vh;transform:translateX(-50%);display:flex;gap:1.3rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;opacity:0;white-space:nowrap}
#pre .navlist span{opacity:.35}
#pre .navlist span.on{opacity:1;color:var(--signal)}
#pre .skipb{position:absolute;right:var(--pad);bottom:3.4rem;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;border-bottom:1px solid;opacity:.6;display:none}
.js-pre #pre .skipb{display:block}

/* menu */
#menu{position:fixed;inset:0;z-index:110;background:var(--graphite);color:var(--ivory);clip-path:inset(0 0 100% 0);visibility:hidden;display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden}
#menu .prev{position:relative;grid-column:2;grid-row:1;overflow:hidden;transition:background .6s var(--ease)}
#menu .prev .pn{position:absolute;left:0;bottom:-.08em;font-family:var(--disp);font-weight:800;font-size:clamp(8rem,24vw,24rem);line-height:.8;letter-spacing:-.06em;opacity:.18;transition:transform .7s var(--ease)}
#menu .prev .pc{position:absolute;left:2rem;top:6rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;max-width:20rem}
#menu .prev .ps{position:absolute;right:2rem;top:50%;width:min(26vw,22rem);aspect-ratio:1;transform:translateY(-50%);transition:transform .7s var(--ease)}
#menu .list{grid-column:1;grid-row:1;padding:6.5rem var(--pad) 2rem;display:flex;flex-direction:column;justify-content:center;gap:.1rem}
#menu .list a.p{display:flex;align-items:baseline;gap:1.2rem;font-family:var(--disp);font-weight:700;font-size:clamp(2.4rem,6.6vw,6.2rem);line-height:.98;letter-spacing:-.035em;text-transform:uppercase;transition:transform .5s var(--ease),opacity .4s,font-variation-settings .4s;opacity:.92;font-stretch:100%}
#menu .list a.p small{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;font-weight:500;opacity:.6;transform:translateY(-.4em)}
#menu .list:hover a.p{opacity:.3}
#menu .list a.p:hover,#menu .list a.p:focus-visible{opacity:1;transform:translateX(1.4rem);font-variation-settings:"wdth" 75,"wght" 800}
#menu .list a.p:nth-child(even){margin-left:2vw}
#menu .sub{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:2rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em}
#menu .sub a{opacity:.7;border-bottom:1px solid transparent;transition:.3s}
#menu .sub a:hover{opacity:1;border-color:currentColor}

/* HERO */
#hero{min-height:100svh;height:100svh;overflow:hidden;color:var(--fg)}
#hero .in{height:100%}
.h-name{position:absolute;left:var(--pad);right:var(--pad);bottom:11vh;font-family:var(--disp);font-weight:800;font-size:clamp(3.4rem,15.4vw,17rem);line-height:.78;letter-spacing:-.045em;text-transform:uppercase;z-index:3;pointer-events:none}
.h-name .ln{display:block;overflow:hidden;padding:.04em 0 .1em;margin:-.04em 0 -.1em}
.h-name .ln.b{padding-left:clamp(0rem,9vw,11rem)}
.h-name .w{display:inline-block;will-change:transform}
.h-name .ch{display:inline-block;font-variation-settings:"wght" 800,"wdth" 100;transition:none;will-change:font-variation-settings}
.h-roles{position:absolute;left:var(--pad);top:24vh;display:flex;flex-direction:column;gap:.35rem;z-index:3}
.h-roles li{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;display:flex;gap:.9rem}
.h-roles li i{font-style:normal;color:var(--signal)}
.h-note{position:absolute;left:var(--pad);top:calc(24vh + 7.2rem);width:min(19rem,28vw);font-size:.98rem;line-height:1.45;z-index:3}
.h-note p+p{margin-top:.8rem;color:var(--fg2);font-size:.86rem}
.h-meta{position:absolute;left:var(--pad);right:var(--pad);top:4.6rem;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--fg2);z-index:3}
.h-anchor{position:absolute;left:36%;right:4%;top:14vh;bottom:30vh;pointer-events:none}
.frag{position:absolute;z-index:2;display:flex;flex-direction:column;justify-content:space-between;padding:.7rem .8rem;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;border:1px solid rgba(37,39,43,.2);will-change:transform;pointer-events:none}
.frag b{font-family:var(--disp);font-size:1.5rem;letter-spacing:-.03em;font-weight:700;line-height:1}
.f1{left:30%;top:20vh;width:11rem;height:7.2rem;background:var(--clay)}
.f2{right:9%;top:46vh;width:9rem;height:11rem;background:var(--graphite);color:var(--ivory)}
.f3{left:56%;top:17vh;width:10rem;height:6rem;background:var(--dusty)}
.f4{left:47%;top:34vh;width:8rem;height:8rem;background:var(--cobalt);color:var(--ivory)}
.h-cue{position:absolute;right:var(--pad);bottom:3.2vh;z-index:3;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;display:flex;align-items:center;gap:.8rem}
.h-cue i{display:block;width:3rem;height:1px;background:currentColor;transform-origin:left;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleX(0)}60%{transform:scaleX(1)}100%{transform:scaleX(1);opacity:0}}
.h-corner{position:absolute;left:var(--pad);bottom:3.2vh;z-index:3}

/* ABOUT */
#about{min-height:100svh;padding:18vh var(--pad) 14vh;background:transparent}
.ab-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:4vw;align-items:start}
.ab-big{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.6rem,8.2vw,9rem);line-height:.88;letter-spacing:-.04em}
.ab-big span{display:block}
.ab-big .wd{display:inline-block;opacity:.18;transition:opacity .4s}
.ab-big .wd.on{opacity:1}
.ab-side{padding-top:1rem;display:flex;flex-direction:column;gap:1.4rem}
.ab-side .ph{width:min(15rem,60%);aspect-ratio:4/5;overflow:hidden;clip-path:inset(0 0 100% 0);background:var(--stone)}
.ab-side .ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(.55) contrast(1.05);transform:scale(1.3)}
.ab-side p{max-width:26rem}
.ab-side p.dim{color:var(--fg2);font-size:.92rem}
.ab-words{margin-top:10vh;border-top:1px solid var(--line)}
.ab-words li{display:grid;grid-template-columns:4rem 1fr auto;gap:1rem;align-items:baseline;padding:1.1rem 0;border-bottom:1px solid var(--line);font-family:var(--disp);font-weight:300;font-size:clamp(1.6rem,4.2vw,4rem);line-height:1;letter-spacing:-.03em;text-transform:uppercase;font-variation-settings:"wght" 250,"wdth" 100;transition:font-variation-settings .6s var(--ease),padding-left .6s var(--ease)}
.ab-words li.on{font-variation-settings:"wght" 800,"wdth" 78;padding-left:1.2rem}
.ab-words li span{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;font-weight:500}
.ab-words li em{font-style:normal;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;opacity:.6;text-align:right}

/* INDEX (project list with live 3D morph) */
#index{min-height:100svh;padding:14vh var(--pad) 10vh}
.ix-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:3vw;align-items:center;min-height:70vh}
.ix-h{margin-bottom:2.2rem;display:flex;justify-content:space-between;gap:2rem;align-items:baseline}
.ix-list a{display:grid;grid-template-columns:3.4rem 1fr auto;align-items:baseline;gap:1rem;padding:.35rem 0;border-top:1px solid var(--line);font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.2rem,6.4vw,6.4rem);line-height:.98;letter-spacing:-.04em;font-variation-settings:"wght" 800,"wdth" 100;transition:font-variation-settings .5s var(--ease),padding-left .5s var(--ease),color .3s;position:relative}
.ix-list li:last-child a{border-bottom:1px solid var(--line)}
.ix-list a span{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;font-weight:500}
.ix-list a em{font-style:normal;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;font-weight:500;text-align:right;opacity:0;transition:opacity .3s;max-width:11rem}
.ix-list:hover a{color:var(--fg2)}
.ix-list a:hover,.ix-list a:focus-visible{color:var(--fg);font-variation-settings:"wght" 300,"wdth" 75;padding-left:1.2rem}
.ix-list a:hover em,.ix-list a:focus-visible em{opacity:1}
.ix-anchor{aspect-ratio:1;width:100%;max-height:70vh}

/* PROJECTS */
.proj{--h:230vh;height:var(--h)}
.proj.s{--h:190vh}
.proj .bg{position:sticky;top:0;height:100vh;margin-bottom:-100vh;z-index:0;will-change:clip-path}
.proj .stick{position:sticky;top:0;height:100vh;display:grid;padding:7rem var(--pad) 3rem;overflow:hidden}
.p-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:3vw;align-items:end;height:100%}
.p-grid.rev{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.p-grid.rev .p-text{order:2}
.p-text{position:relative;z-index:3;display:flex;flex-direction:column;gap:1.2rem;align-self:end}
.p-num{font-family:var(--disp);font-weight:200;font-size:clamp(5rem,15vw,15rem);line-height:.74;letter-spacing:-.07em;color:transparent;-webkit-text-stroke:1.5px var(--fg);margin-bottom:-.5rem}
.p-name{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(3rem,9vw,9.4rem);line-height:.82;letter-spacing:-.05em;transform:skewY(calc(var(--sk)*1deg));transform-origin:left bottom;font-variation-settings:"wght" calc(800 - var(--vel,0)*2),"wdth" 100}
.p-name.sm{font-size:clamp(2.6rem,7.4vw,7.4rem)}
.p-tag{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500}
.p-tag span:first-child{color:var(--signal)}
.t-dark .p-tag span:first-child,.t-dark .sig{color:#e9774f}
.p-tech{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;border-top:1px solid var(--line);padding-top:.9rem;display:flex;gap:.5rem 1.4rem;flex-wrap:wrap;text-transform:uppercase;font-weight:500}
.p-desc{max-width:30rem;font-size:1rem;line-height:1.5}
.p-btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.4rem}
.btn{display:inline-flex;align-items:center;gap:.7rem;padding:1rem 1.5rem;border:1px solid var(--fg);border-radius:0;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;position:relative;overflow:hidden;transition:color .35s,background .35s;will-change:transform}
.btn.solid{background:var(--fg);color:var(--bgc,var(--ivory))}
.btn.solid:hover{background:var(--signal);border-color:var(--signal);color:#fff}
.btn:not(.solid):hover{background:var(--fg);color:var(--bgc,var(--ivory))}
.t-dark .btn.solid{background:var(--fg);color:var(--graphite)}
.p-stage{position:relative;height:100%;min-height:0;z-index:2}
.p-stage .anchor{position:absolute;inset:6% 0 8% 0;pointer-events:none}
.gl-fallback{display:none;position:absolute;inset:20%;border:1px dashed var(--line);align-items:center;justify-content:center;text-align:center;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;padding:1rem}
.no-gl .gl-fallback{display:flex}

/* ALYS */
#alys .bg{background:var(--clay)}
.callouts li{position:absolute;display:flex;align-items:center;gap:.7rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;opacity:0;transform:translateX(-12px);transition:opacity .5s,transform .6s var(--ease);white-space:nowrap}
.callouts li::before{content:"";display:block;width:3.4rem;height:1px;background:currentColor}
.callouts li.on{opacity:1;transform:none}
.callouts .c1{left:2%;top:18%}.callouts .c2{right:2%;top:46%;flex-direction:row-reverse}.callouts .c2::before{width:4.6rem}.callouts .c3{left:6%;bottom:14%}
.axis{position:absolute;right:0;bottom:0;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--fg2);text-align:right;line-height:1.7}

/* KAOS */
#kaos .bg{background:var(--graphite)}
.comp{display:flex;flex-wrap:wrap;gap:.5rem}
.comp button{padding:.6rem .9rem;border:1px solid var(--line);font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;transition:.3s}
.comp button:hover,.comp button.on,.comp button:focus-visible{background:var(--fg);color:var(--graphite);border-color:var(--fg)}
.mats{display:flex;gap:.6rem;align-items:center;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em}
.mats button{width:1.7rem;height:1.7rem;border-radius:50%;border:1px solid var(--line);position:relative;transition:transform .3s var(--ease)}
.mats button[aria-pressed=true]{outline:1.5px solid var(--fg);outline-offset:3px}
.mats button:hover{transform:scale(1.2)}
.k-info{position:absolute;left:0;bottom:0;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:var(--fg2);line-height:1.8}
.k-hit{position:absolute;inset:0;touch-action:pan-y}

/* JUMORA */
#jumora .bg{background:var(--dusty)}
.layers{position:absolute;inset:4% 0;perspective:1200px}
.lyr-wrap{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.lyr{position:absolute;display:flex;align-items:flex-end;padding:1rem;font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:-.05em;line-height:.8;will-change:transform}
.lyr.a{left:4%;top:6%;width:62%;height:52%;background:var(--paper);font-size:clamp(3rem,9vw,8rem);color:var(--graphite);transform:translateZ(0)}
.lyr.b{right:2%;top:30%;width:44%;height:46%;background:var(--cobalt);color:var(--ivory);font-size:clamp(2rem,5vw,4.6rem);transform:translateZ(90px)}
.lyr.c{left:20%;bottom:4%;width:40%;height:30%;background:var(--graphite);color:var(--clay);font-size:clamp(1.6rem,3.4vw,3.2rem);transform:translateZ(170px)}
.lyr.d{right:8%;top:2%;width:20%;height:22%;background:var(--clay);font-family:var(--mono);font-weight:500;font-size:.64rem;letter-spacing:.1em;line-height:1.5;align-items:flex-start;transform:translateZ(240px);color:var(--graphite)}
.lyr.e{left:0;top:42%;width:100%;height:1px;background:var(--graphite);padding:0;transform:translateZ(40px)}
.lyr i{position:absolute;inset:0;background:linear-gradient(120deg,transparent 40%,rgba(255,255,255,.25),transparent 60%);transform:translateX(var(--sh,-100%));pointer-events:none}

/* SHOPIVA */
#shopiva .bg{background:var(--paper)}
.shop{position:absolute;inset:3% 0 5% 0;border:1px solid var(--fg);background:var(--paper);display:flex;flex-direction:column;overflow:hidden}
.shop header{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.1rem;border-bottom:1px solid var(--fg);font-family:var(--disp);font-weight:800;font-size:1.3rem;letter-spacing:-.04em}
.shop header button{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;border:1px solid var(--fg);padding:.4rem .7rem}
.shop header button b{display:inline-block;min-width:1.2em;text-align:center;background:var(--signal);color:#fff;margin-left:.4rem;font-weight:600}
.chips{display:flex;gap:.4rem;padding:.8rem 1.1rem;border-bottom:1px solid var(--line);flex-wrap:wrap}
.chips button{padding:.45rem .8rem;border:1px solid var(--fg);font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;transition:.25s}
.chips button.on,.chips button:hover{background:var(--fg);color:var(--paper)}
.prods{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);overflow:hidden;min-height:0}
.prod{background:var(--paper);padding:.8rem;display:flex;flex-direction:column;justify-content:space-between;min-height:0;transition:opacity .4s,transform .5s var(--ease)}
.prod.off{opacity:.12;transform:scale(.96)}
.prod .sw{flex:1;min-height:3rem;position:relative;display:grid;place-items:center;background:var(--c1)}
.prod .sw svg{width:46%;height:auto;max-height:80%;fill:none;stroke:var(--c2);stroke-width:2}
.prod .row{display:flex;justify-content:space-between;align-items:center;margin-top:.6rem;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;gap:.5rem}
.prod .row button{border:1px solid var(--fg);width:1.7rem;height:1.7rem;line-height:1;font-size:1rem;transition:.25s}
.prod .row button.in{background:var(--signal);border-color:var(--signal);color:#fff}
.prod .inst{font-size:.56rem;color:var(--signal)}
.track{display:flex;align-items:center;gap:.4rem;padding:.8rem 1.1rem;border-top:1px solid var(--fg);font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;position:relative}
.track .st{flex:1;display:flex;flex-direction:column;gap:.35rem;position:relative}
.track .st::before{content:"";height:2px;background:var(--line);display:block}
.track .st::after{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--signal);transition:width .7s var(--ease)}
.track .st.on::after{width:100%}
.track .st.on{color:var(--signal)}

/* TRACKMOND */
#trackmond .bg{background:var(--mineral)}
.tm{position:absolute;inset:2% 0 4%;display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:center}
.phone{height:min(100%,34rem);width:auto;aspect-ratio:9/18;border:1px solid var(--fg);border-radius:2.1rem;background:var(--paper);padding:1.1rem .9rem;display:flex;flex-direction:column;gap:.7rem;position:relative;box-shadow:0 30px 60px -30px rgba(37,39,43,.45);}
.phone .top{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em}
.phone h4{font-family:var(--disp);font-weight:700;font-size:1.35rem;letter-spacing:-.04em;line-height:1}
.phone .dose{display:flex;align-items:center;gap:.7rem;border:1px solid var(--fg);padding:1.05rem .8rem;text-align:left;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;transition:.35s var(--ease);width:100%}
.phone .dose i{width:1.15rem;height:1.15rem;border:1px solid var(--fg);display:grid;place-items:center;flex:none;font-style:normal;font-size:.7rem;line-height:1}
.phone .dose.done{background:var(--fg);color:var(--paper)}
.phone .dose.done i::after{content:"✓"}
.phone .rep{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;margin-top:auto;padding-top:.8rem;border-top:1px solid var(--line)}
.phone .adh{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em}
.phone .bar{height:6px;background:var(--line);margin-top:.4rem;position:relative}
.phone .bar b{position:absolute;inset:0;background:var(--signal);transform-origin:left;transform:scaleX(var(--a,0));transition:transform .6s var(--ease)}
.tm-side{display:flex;flex-direction:column;gap:1rem;align-self:center;min-width:0}
.tabs{display:flex;gap:.4rem;flex-wrap:wrap}
.tabs button{padding:.55rem .8rem;border:1px solid var(--fg);font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;transition:.25s}
.tabs button.on,.tabs button:hover{background:var(--fg);color:var(--mineral)}
.tenant{border:1px solid var(--fg);background:var(--paper)}
.tenant div{display:grid;grid-template-columns:2.4rem 1fr auto;gap:.6rem;padding:.6rem .8rem;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;transition:opacity .4s,transform .5s var(--ease)}
.tenant div:last-child{border:0}
.tenant.sw div{opacity:0;transform:translateY(8px)}
.flow{display:flex;flex-wrap:wrap;gap:.3rem .6rem;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase}
.flow span::after{content:" →";opacity:.5}.flow span:last-child::after{content:""}

/* KPTECH */
#kptech .bg{background:var(--cobalt)}
.vtu{position:absolute;inset:3% 0 5%;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:1.4rem;align-items:center}
.vtu .form,.vtu .pipe{border:1px solid var(--line);padding:1.2rem;display:flex;flex-direction:column;gap:1rem;background:rgba(0,0,0,.12)}
.vtu .net{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem}
.vtu .net button,.vtu .amts button{padding:.65rem .2rem;border:1px solid var(--line);font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;transition:.25s}
.vtu .net button.on,.vtu .amts button.on,.vtu .net button:hover,.vtu .amts button:hover{background:var(--ivory);color:var(--cobalt);border-color:var(--ivory)}
.vtu .amts{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem}
.vtu input{background:transparent;border:0;border-bottom:1px solid var(--ivory);color:var(--ivory);font-family:var(--disp);font-size:2rem;font-weight:600;letter-spacing:-.03em;padding:.3rem 0;width:100%}
.vtu input::placeholder{color:var(--fg2)}
.vtu label{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--fg2);text-transform:uppercase}
.vtu .go{background:var(--ivory);color:var(--cobalt);padding:.95rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;font-weight:700;margin-top:1.2rem;transition:.3s}
.vtu .go:hover{background:var(--signal);color:#fff}
.pipe .step{display:grid;grid-template-columns:2.2rem 1fr auto;gap:.8rem;align-items:center;padding:.8rem 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;opacity:.4;transition:opacity .4s}
.pipe .step i{width:.8rem;height:.8rem;border:1px solid var(--ivory);border-radius:50%;display:block;transition:.4s}
.pipe .step.on{opacity:1}.pipe .step.on i{background:var(--signal);border-color:var(--signal);box-shadow:0 0 0 6px rgba(200,69,42,.25)}
.pipe .step.ok{opacity:1}.pipe .step.ok i{background:var(--ivory)}
.pipe .res{margin-top:1.4rem;font-family:var(--disp);font-weight:700;font-size:1.6rem;letter-spacing:-.03em;line-height:1.05;min-height:3.4rem}

/* JOKUNA-LALA */
#jokuna .bg{background:#d8c9a6}
.jk{position:absolute;inset:6% 4% 8%;border:1px solid var(--fg);background:var(--paper);display:flex;flex-direction:column}
.jk header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.2rem;border-bottom:1px solid var(--fg);font-family:var(--disp);font-weight:800;font-size:1.3rem;letter-spacing:-.04em;gap:1rem}
.jk header .mono{font-size:.6rem}
.jk .tabs{padding:.9rem 1.2rem;border-bottom:1px solid var(--line)}
.jk-panel{flex:1;padding:1.4rem 1.2rem;display:flex;flex-direction:column;gap:.8rem;background-image:repeating-linear-gradient(0deg,transparent 0 31px,var(--line) 31px 32px);min-height:0}
.jk-panel h4{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.2rem,5vw,4.4rem);letter-spacing:-.045em;line-height:.9}
.jk-panel p{max-width:22rem}
.jk-panel ul{margin-top:auto}
.jk-panel li{display:grid;grid-template-columns:2.6rem 1fr;padding:.8rem 0;border-top:1px solid var(--fg);font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;animation:chip .6s var(--ease) both;background:var(--paper)}

/* ENGINEERING */
#eng{padding:16vh var(--pad) 14vh;min-height:100svh;background:transparent}
.sec-h{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(3.4rem,12vw,13rem);line-height:.8;letter-spacing:-.05em;transform:skewY(calc(var(--sk)*.6deg));transform-origin:left}
.sec-sub{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;margin-bottom:1.6rem;display:flex;gap:2rem;justify-content:space-between;flex-wrap:wrap}
.eng-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3vw;margin-top:8vh;align-items:start}
.eng-list li button{display:grid;grid-template-columns:3rem 1fr;align-items:baseline;width:100%;text-align:left;padding:.55rem 0;border-top:1px solid var(--line);font-family:var(--disp);font-weight:300;text-transform:uppercase;font-size:clamp(1.8rem,4.2vw,4.2rem);line-height:1;letter-spacing:-.035em;font-variation-settings:"wght" 250,"wdth" 100;transition:font-variation-settings .5s var(--ease),padding-left .5s var(--ease),color .3s;color:var(--fg2)}
.eng-list li:last-child button{border-bottom:1px solid var(--line)}
.eng-list li button span{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;font-weight:500}
.eng-list li button.on,.eng-list li button:hover{font-variation-settings:"wght" 800,"wdth" 80;padding-left:1rem;color:var(--fg)}
.eng-panel{position:sticky;top:12vh;min-height:30rem;border:1px solid var(--fg);padding:1.4rem;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;background:var(--paper);--e:#c9ced2}
.eng-panel::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:2.4rem 2.4rem;opacity:.7;pointer-events:none}
.eng-panel>*{position:relative}
.eng-panel h3{font-family:var(--disp);font-weight:800;font-size:clamp(2.2rem,5vw,4.6rem);letter-spacing:-.045em;line-height:.9;text-transform:uppercase}
.eng-panel .txt{max-width:26rem;font-size:.98rem;margin-top:.8rem}
.eng-panel .tech{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.eng-panel .tech span{border:1px solid var(--fg);padding:.5rem .8rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;background:var(--paper);animation:chip .6s var(--ease) both}
@keyframes chip{from{opacity:0;transform:translateY(12px)}}
.eng-panel .tag{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em}
.eng-panel svg.dg{position:absolute;right:3%;top:3rem;width:52%;opacity:.9;color:var(--fg);pointer-events:none;overflow:visible}

/* PROCESS */
#proc{height:560vh;background:transparent}
#proc .stick{position:sticky;top:0;height:100vh;padding:7rem var(--pad) 3rem;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:3vw;align-items:center;overflow:hidden}
.pr-l{position:relative;height:100%;display:flex;flex-direction:column;justify-content:space-between}
.pr-n{font-family:var(--disp);font-weight:200;font-size:clamp(9rem,28vw,26rem);line-height:.72;letter-spacing:-.08em;overflow:hidden;height:.8em}
.pr-n span{display:block;transition:transform .8s var(--ease)}
.pr-t{font-family:var(--disp);font-weight:800;font-size:clamp(2.6rem,7vw,7rem);text-transform:uppercase;line-height:.85;letter-spacing:-.045em;overflow:hidden}
.pr-d{max-width:28rem;font-size:1.02rem;min-height:4.5rem;margin-top:1rem}
.pr-steps{display:flex;gap:.5rem;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;margin-top:1.2rem}
.pr-steps span{flex:1;border-top:2px solid var(--line);padding-top:.4rem;opacity:.5;transition:.4s}
.pr-steps span.on{border-color:var(--signal);opacity:1}
.pr-v{position:relative;aspect-ratio:1;max-height:70vh;width:100%;border:1px solid var(--fg);background:var(--paper);justify-self:center}
.pr-v svg{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .6s}
.pr-v svg.on{opacity:1}
.pr-v svg *{vector-effect:non-scaling-stroke}

/* LAB */
#lab{padding:16vh var(--pad) 14vh;background:transparent}
.lab-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem;margin-top:8vh}
.exp{position:relative;border:1px solid var(--line);aspect-ratio:4/3;overflow:hidden;background:rgba(255,255,255,.03)}
.exp:nth-child(1){grid-column:span 7;aspect-ratio:16/10}
.exp:nth-child(2){grid-column:span 5;aspect-ratio:auto}
.exp:nth-child(3){grid-column:span 5}
.exp:nth-child(4){grid-column:span 7;aspect-ratio:16/8}
.exp canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.exp .cap{position:absolute;left:.9rem;top:.8rem;right:.9rem;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;z-index:2;pointer-events:none}
.exp .ft{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.2rem;padding:2rem}
.ft .big{font-family:var(--disp);text-transform:uppercase;font-size:clamp(3rem,8vw,7.6rem);letter-spacing:-.04em;line-height:.9;font-variation-settings:"wght" var(--w,500),"wdth" var(--wd,100);text-align:center;user-select:none}
.ft .ctl{display:flex;gap:1.4rem;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;position:relative;z-index:3;flex-wrap:wrap;justify-content:center}
.ft input[type=range]{accent-color:var(--signal);width:7rem}

/* MORE */
#more{padding:16vh var(--pad) 14vh;background:transparent}
.arch{margin-top:6vh;border-top:1px solid var(--fg)}
.arch a{display:grid;grid-template-columns:3rem 1.4fr 1fr 5rem 2rem;gap:1rem;padding:1.05rem 0;border-bottom:1px solid var(--line);align-items:baseline;font-size:1.05rem;transition:padding .4s var(--ease),background .3s}
.arch a:hover,.arch a:focus-visible{padding-left:1rem;background:rgba(37,39,43,.05)}
.arch a b{font-family:var(--disp);font-weight:700;font-size:1.5rem;letter-spacing:-.03em;text-transform:uppercase;font-variation-settings:"wght" 600,"wdth" 90}
.arch a span,.arch a em{font-family:var(--mono);font-style:normal;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase}
.arch a em{text-align:right;color:var(--fg2)}
#float{position:fixed;left:0;top:0;width:12rem;height:8rem;z-index:60;pointer-events:none;opacity:0;transform:scale(.8);transition:opacity .25s,transform .4s var(--ease);display:flex;flex-direction:column;justify-content:space-between;padding:.7rem;font-family:var(--disp);font-weight:800;font-size:1.6rem;letter-spacing:-.04em;line-height:.9;text-transform:uppercase;color:#fff;overflow:hidden;will-change:transform}
#float.on{opacity:1}
#float small{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;font-weight:500}

/* CONTACT */
#contact{min-height:100svh;padding:18vh var(--pad) 8vh;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
#contact .bg2{position:absolute;inset:0;background:var(--clay);z-index:0;clip-path:circle(0% at 50% 100%)}
.ct-h{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(3.2rem,12.6vw,14rem);line-height:.82;letter-spacing:-.05em}
.ct-h span{display:block;overflow:hidden;padding-bottom:.08em}
.ct-h .ch{display:inline-block;font-variation-settings:"wght" 800,"wdth" 100}
.ct-links{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:8vh}
.ct-links a{border-top:1px solid var(--fg);padding:1rem 0 .4rem;display:flex;flex-direction:column;gap:.3rem;font-family:var(--disp);font-weight:700;font-size:clamp(1.6rem,3.4vw,3.2rem);letter-spacing:-.04em;text-transform:uppercase;line-height:1;transition:padding .5s var(--ease),color .3s}
.ct-links a small{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;font-weight:500;text-transform:none}
.ct-links a:hover{padding-left:1rem;color:var(--signal)}
footer{position:relative;z-index:3;margin-top:10vh;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:1rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;padding-top:1.2rem;border-top:1px solid var(--fg)}
footer b{font-family:var(--disp);font-size:1.5rem;letter-spacing:-.04em;display:block;font-weight:800;text-transform:none}
footer a:hover{color:var(--signal)}
.top-btn{justify-self:end;text-align:right}

/* CASE STUDY overlay */
#cs{position:fixed;inset:0;z-index:250;background:var(--graphite);color:var(--ivory);clip-path:circle(0 at 50% 50%);visibility:hidden;overflow-y:auto;overscroll-behavior:contain}
#cs .in{min-height:100%;padding:6rem var(--pad) 3rem;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:4vw}
#cs h2{font-family:var(--disp);font-weight:800;font-size:clamp(3.4rem,11vw,11rem);line-height:.8;letter-spacing:-.05em;text-transform:uppercase}
#cs .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:#e9774f;margin-bottom:.6rem}
#cs .blk{border-top:1px solid rgba(239,233,220,.24);padding:1.2rem 0 2rem}
#cs .blk p{font-size:1.12rem;line-height:1.5;max-width:40rem}
#cs .x{position:fixed;right:var(--pad);top:.95rem;z-index:5;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;padding:.5rem 0;font-weight:600}
#cs .btn{--fg:var(--ivory);--bgc:var(--graphite);margin-top:1rem}

/* responsive */
@media (max-width:1000px){
  #chapter{display:none}
  .h-note{display:none}
  .h-roles{top:16vh}
  .h-name{bottom:9vh}
  .h-anchor{left:12%;right:12%;top:30vh;bottom:36vh}
  .f1{left:auto;right:5%;top:19vh;width:7.4rem;height:5rem}.f3{left:6%;top:40vh;width:7rem;height:4.6rem}.f2,.f4{display:none}
  .ab-grid,.ix-grid,.eng-grid,#cs .in{grid-template-columns:1fr}
  .ix-anchor{aspect-ratio:1.4;max-height:34vh}
  .ix-list a em{display:none}
  .ab-side .ph{width:9rem}
  .proj{--h:auto!important;height:auto}
  .proj .bg{position:absolute;inset:0;height:auto;margin:0}
  .proj .stick{position:relative;height:auto;min-height:100svh;padding:6rem var(--pad) 3rem;overflow:visible}
  .p-grid,.p-grid.rev{grid-template-columns:1fr;gap:2rem;height:auto}
  .p-grid.rev .p-text{order:0}
  .p-stage{height:min(78vh,34rem)}
  .p-stage.sq{height:44vh}
  .p-num{font-size:5rem}
  .tm{grid-template-columns:1fr;gap:.8rem;inset:0}
  .phone{width:min(14rem,60%);justify-self:center}
  .vtu{grid-template-columns:1fr;inset:0}
  .vtu .pipe{display:none}
  .chat{inset:0}
  .eng-panel{position:relative;top:0;min-height:22rem}
  #proc{height:auto}
  #proc .stick{position:relative;height:auto;min-height:100svh;grid-template-columns:1fr;gap:1.4rem;padding-top:5rem}
  .pr-v{max-height:38vh;aspect-ratio:1.4}
  .pr-n{font-size:9rem}
  .lab-grid{grid-template-columns:1fr}
  .exp,.exp:nth-child(n){grid-column:auto;aspect-ratio:4/3}
  .arch a{grid-template-columns:2rem 1fr auto;}
  .arch a span{display:none}
  .ct-links{grid-template-columns:1fr}
  footer{grid-template-columns:1fr 1fr}
  #menu{grid-template-columns:1fr}
  #menu .prev{display:none}
  #menu .list a.p{font-size:clamp(2.2rem,11vw,4rem)}
  #menu .list a.p:nth-child(even){margin-left:0}
  .callouts .c2{top:60%}
  .shop{position:relative;inset:auto;height:100%}
  .prods{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:560px){
  #mark span{display:none}
  .prods{grid-template-columns:repeat(2,1fr)}
  .prod:nth-child(n+5){display:none}
  .ab-words li{grid-template-columns:2.4rem 1fr}.ab-words li em{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .h-cue i{animation:none}
}