*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;-webkit-font-smoothing:antialiased;touch-action:manipulation;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-100px;z-index:100;padding:12px 16px;background:#000;color:#fff;font:600 14px/1 system-ui,sans-serif;text-decoration:none}
.skip:focus{top:8px}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}
button{font:inherit;color:inherit}
:root{
--paper:#F4F3EF; --concrete:#1A1A1A; --ink:#121212; --red:#C84B31;
--line:rgba(18,18,18,.2); --line-d:rgba(244,243,239,.2);
--muted:#4A4844; --muted-d:#B9B6AE;
--f-disp:'Unbounded',system-ui,sans-serif;
--f-body:'Onest',system-ui,sans-serif;
--f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
--f-hand:'Caveat','Comic Sans MS',cursive;
--gut:clamp(16px,3.2vw,44px);
--bar:64px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;color-scheme:light}
body{margin:0;background:url(/assets/grain.png?v=4972372b6c) 0 0/160px 160px repeat,var(--paper) url(/assets/paper_tile.jpg?v=0813ab44eb) 0 0/420px 420px repeat;color:var(--ink);font:400 1rem/1.55 var(--f-body);
-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(200,75,49,.2);touch-action:manipulation;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:var(--gut);top:-100px;z-index:60;background:var(--ink);color:var(--paper);padding:12px 16px;font:500 .875rem var(--f-mono)}
.skip:focus{top:8px}
.sq{display:inline-block;width:8px;height:8px;background:var(--red);flex:none}
/* ---------- bar ---------- */
.bar{height:var(--bar);display:flex;align-items:center;justify-content:space-between;gap:16px;
padding:0 var(--gut);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font:600 1rem/1 var(--f-disp);letter-spacing:-.02em;white-space:nowrap;min-height:44px}
.bar nav{display:flex;align-items:center;gap:clamp(8px,2.4vw,28px)}
.bar nav a{font:500 .875rem/1 var(--f-body);text-decoration:none;padding:14px 2px;border-bottom:1px solid transparent}
.bar nav a:hover,.bar nav a[aria-current="page"]{border-bottom-color:currentColor}
.lang{display:flex;border:1px solid var(--ink)}
.lang button{all:unset;cursor:pointer;font:500 .75rem/1 var(--f-mono);padding:0 10px;min-width:44px;height:36px;display:grid;place-items:center;box-sizing:border-box}
.lang button+button{border-left:1px solid var(--ink)}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.lang button:not([aria-pressed="true"]):hover{background:rgba(18,18,18,.08)}
.lang button:focus-visible{outline:2px solid var(--red);outline-offset:2px}
/* ---------- hero ---------- */
.hero{--figw:min(52vw, calc((100svh - var(--bar) - 58px) * .8));
display:grid;grid-template-columns:var(--figw) minmax(0,1fr);border-bottom:1px solid var(--line);position:relative}
.scan{position:relative;margin:0;aspect-ratio:4/5;width:100%;overflow:hidden;background:#D8D6D0;user-select:none;-webkit-user-select:none}
.scan img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scan__dither{image-rendering:pixelated;-webkit-clip-path:inset(0 calc(100% - var(--split,50%)) 0 0);clip-path:inset(0 calc(100% - var(--split,50%)) 0 0)}
.scan__divider{position:absolute;top:0;bottom:0;left:var(--split,50%);width:44px;transform:translateX(-50%);cursor:ew-resize;touch-action:none;z-index:3}
.scan__divider::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;margin-left:-1px;background:var(--red)}
.grip{position:absolute;top:50%;left:50%;width:40px;height:40px;transform:translate(-50%,-50%);background:var(--paper);border:1px solid var(--ink);
display:grid;place-items:center;font:500 .8rem/1 var(--f-mono);color:var(--ink)}
.scan__range{position:absolute;opacity:0;width:1px;height:1px;left:50%;top:50%;margin:0;pointer-events:none}
.scan__range:focus-visible ~ .scan__divider .grip{outline:2px solid var(--red);outline-offset:3px}
.scan__side{position:absolute;bottom:14px;z-index:2;background:var(--ink);color:var(--paper);font:500 .6875rem/1 var(--f-mono);padding:6px 8px}
.scan__side--l{left:14px}.scan__side--r{right:14px}
.box{position:absolute;left:calc(var(--x)*1%);top:calc(var(--y)*1%);width:calc(var(--w)*1%);height:calc(var(--h)*1%);
border:1.5px solid var(--red);z-index:2;visibility:hidden}
.box.on{visibility:visible}
.box::before,.box::after{content:"";position:absolute;width:7px;height:7px;background:var(--red)}
.box::before{left:-4px;top:-4px}.box::after{right:-4px;bottom:-4px}
.box__tag{position:absolute;bottom:calc(100% + 4px);left:-1.5px;display:flex;gap:8px;white-space:nowrap;background:var(--ink);color:var(--paper);
font:500 .6875rem/1 var(--f-mono);padding:5px 7px}
.box__tag b{font-weight:400;color:var(--muted-d)}
.box--r .box__tag{left:calc(100% + 6px);bottom:auto;top:-1.5px}
@keyframes cut{from{visibility:hidden}to{visibility:visible}}
.hero__text{display:flex;flex-direction:column;justify-content:center;gap:clamp(18px,2.6vh,30px);padding:clamp(28px,5vw,80px) var(--gut);border-left:1px dashed var(--line);position:relative;min-width:0}
.hero__text::before,.hero__text::after{content:"+";position:absolute;font:400 14px/1 var(--f-mono);color:var(--muted)}
.hero__text::before{left:-5px;top:-8px}.hero__text::after{left:-5px;bottom:-8px}
h1,h2,h3{font-family:var(--f-disp);font-weight:600;letter-spacing:-.03em;margin:0;text-wrap:balance}
h1{font-size:clamp(2rem,.9rem + 3.3vw,4.1rem);line-height:1.04;max-width:13ch}
:lang(uk) h1{font-size:clamp(1.8rem,.8rem + 2.75vw,3.45rem);max-width:15ch}
.lede{margin:0;font-size:clamp(1.05rem,.95rem + .35vw,1.25rem);line-height:1.5;color:var(--muted);max-width:44ch;text-wrap:pretty}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;font:500 .9375rem/1.2 var(--f-body);text-decoration:none;border:1px solid var(--ink);
transition:background-color .12s cubic-bezier(.16,1,.3,1),color .12s cubic-bezier(.16,1,.3,1)}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink:hover{background:#A8391F;border-color:#A8391F}
.btn--line:hover{background:var(--ink);color:var(--paper)}
.status{display:flex;align-items:center;gap:10px;margin:0;font:500 .75rem/1.4 var(--f-mono);color:var(--muted)}
.status .rule{width:44px;height:1px;background:var(--ink);flex:none}
/* axis */
.axis{display:flex;flex-wrap:wrap;margin:0;padding:0 var(--gut);list-style:none;border-bottom:1px solid var(--line);min-height:58px;align-items:center;
font:500 .75rem/1 var(--f-mono);color:var(--muted)}
.axis li{flex:1 1 auto;display:flex;align-items:center;gap:12px;padding:12px 12px 12px 0;white-space:nowrap}
.axis li:not(:last-child)::after{content:"";flex:1;height:1px;background:var(--line);min-width:16px}
.axis li:last-child{flex:0 0 auto;padding-right:0;color:var(--ink)}
/* ---------- build (concrete) ---------- */
.dark{background:linear-gradient(rgba(20,20,20,.62),rgba(20,20,20,.62)),url(/assets/concrete.jpg?v=c9b5997fbc) center/cover,var(--concrete);color:var(--paper);color-scheme:dark}
.dark :focus-visible{outline-color:#E36A50}
.build{padding:clamp(56px,9vw,120px) var(--gut) 0}
.build__head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,64px);align-items:end;padding-bottom:clamp(40px,6vw,72px);border-bottom:1px dashed var(--line-d)}
h2{font-size:clamp(1.65rem,1rem + 2.3vw,3.1rem);line-height:1.08;max-width:18ch}
:lang(uk) h2{font-size:clamp(1.5rem,.9rem + 2vw,2.7rem)}
.build__head p{margin:0;color:var(--muted-d);font-size:1.0625rem;max-width:46ch;text-wrap:pretty}
.graph{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(28px,4vw,64px);padding:clamp(40px,6vw,72px) 0;border-bottom:1px dashed var(--line-d)}
.graph__wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.graph__wires path{fill:none;stroke:rgba(244,243,239,.32);stroke-width:1}
.gcol{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;gap:10px;min-width:0}
.gcol__label{margin:0 0 6px;font:500 .6875rem/1.3 var(--f-mono);color:var(--muted-d)}
.gcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.node{position:relative;border:1px solid rgba(244,243,239,.45);background:rgba(26,26,26,.92);padding:12px 14px;font:500 clamp(.875rem,.8rem + .25vw,1rem)/1.2 var(--f-disp);letter-spacing:-.01em}
.node::before,.node::after{content:"";position:absolute;top:50%;width:6px;height:6px;margin-top:-3px;background:var(--red)}
.node::before{left:-4px}.node::after{right:-4px}
.gcol:first-child .node::before,.gcol:last-child .node::after{display:none}
.node--in{border-style:dashed;color:var(--muted-d)}
.node--out{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.gcol--gen ul{gap:8px}
.gcol--gen .node{padding:9px 14px}
.close{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-bottom:1px dashed var(--line-d)}
.oss{position:relative;padding:clamp(48px,7vw,96px) clamp(0px,3vw,48px) clamp(48px,7vw,96px) 0;overflow:hidden;border-right:1px dashed var(--line-d)}
.oss__ghost{position:absolute;right:clamp(0px,2vw,32px);top:50%;transform:translateY(-50%);font:700 clamp(5.5rem,13vw,12.5rem)/.8 var(--f-disp);letter-spacing:-.06em;color:transparent;
-webkit-text-stroke:1px rgba(244,243,239,.22);pointer-events:none;user-select:none}
.vellum{position:relative;max-width:30rem;padding:32px clamp(20px,3vw,36px) 30px;background:rgba(26,26,26,.74);
border:1px solid rgba(244,243,239,.28)}
.tape{position:absolute;top:-11px;left:28px;width:96px;height:22px;background:rgba(232,226,206,.55);transform:rotate(-3deg);mix-blend-mode:screen}
.vellum h3{font-size:clamp(1.3rem,1rem + 1vw,1.75rem);line-height:1.1;margin-bottom:14px}
.vellum p{margin:0;color:var(--muted-d);text-wrap:pretty}
.contact{padding:clamp(48px,7vw,96px) 0 clamp(48px,7vw,96px) clamp(24px,4vw,64px);display:flex;flex-direction:column;justify-content:center;gap:28px;scroll-margin-top:16px}
.contact__q{margin:0;font:500 clamp(1.15rem,.95rem + .8vw,1.6rem)/1.3 var(--f-disp);letter-spacing:-.02em;max-width:24ch;text-wrap:balance}
.links{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-d)}
.links li{border-bottom:1px solid var(--line-d)}
.links a{display:flex;align-items:center;gap:16px;min-height:56px;text-decoration:none;font:500 .9375rem/1.2 var(--f-mono)}
.links a span:first-child{width:5.5rem;color:var(--muted-d);font-size:.75rem}
.ph{border-bottom:1px dashed var(--red);color:#F0B6A8}
.links a:hover .ph{color:var(--paper);border-bottom-style:solid}
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:22px var(--gut);font:500 .75rem/1.4 var(--f-mono);color:var(--muted-d)}
.foot a{text-decoration:none;padding:8px 0}.foot a:hover{color:var(--paper)}
/* ---------- portfolio ---------- */
.pf{padding:clamp(40px,7vw,96px) var(--gut) clamp(56px,8vw,112px)}
.pf__head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(20px,4vw,64px);align-items:end;padding-bottom:clamp(32px,5vw,56px);border-bottom:1px dashed var(--line)}
.back{display:inline-flex;align-items:center;min-height:44px;font:500 .8125rem/1 var(--f-mono);text-decoration:none;color:var(--muted);grid-column:1/-1}
.back:hover{color:var(--ink);text-decoration:underline}
.pf h1{max-width:12ch}
.pf__head p{margin:0;color:var(--muted);font-size:1.0625rem;max-width:44ch}
.sheet{position:relative;margin-top:clamp(32px,5vw,56px);display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(10px,1.4vw,18px)}
.frame{position:relative;border:1px solid var(--line);background:transparent}
.frame::after{content:"+";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font:400 14px/1 var(--f-mono);color:var(--muted)}
.sheet{grid-auto-rows:clamp(150px,23vw,340px)}
.f-w{grid-column:span 3}.f-v{grid-column:span 1}.f-s{grid-column:span 2}
.note{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-2deg);width:min(92%,34rem);padding:38px clamp(22px,4vw,44px) 26px;
background:rgba(244,243,239,.95);border:1px solid var(--line);box-shadow:0 1px 0 rgba(18,18,18,.06)}
.note .tape{left:50%;margin-left:-48px;top:-12px;background:rgba(210,198,160,.6);mix-blend-mode:multiply}
.note__text{margin:0;font:500 clamp(1.6rem,1.1rem + 1.8vw,2.5rem)/1.15 var(--f-hand);color:#1F3FBF}
.note__meta{display:flex;align-items:center;gap:8px;margin-top:18px;font:500 .6875rem/1 var(--f-mono);color:var(--muted)}
/* ---------- responsive ---------- */
@media (max-width:1100px){
.graph{gap:28px}
}
@media (max-width:860px){
.hero{grid-template-columns:1fr}
.hero__text{border-left:0;border-top:1px dashed var(--line)}
.hero__text::before,.hero__text::after{display:none}
.build__head,.pf__head{grid-template-columns:1fr}
.graph{grid-template-columns:1fr;gap:34px}
.gcol--gen ul{display:grid;grid-template-columns:repeat(auto-fill,minmax(8.5rem,1fr))}
.gcol--gen .node{padding:12px 14px}
.node::before,.node::after{display:none}
.gcol{align-items:flex-start}.gcol ul{width:100%}
.gcol:not(.gcol--gen) ul{width:auto;min-width:12rem}
.close{grid-template-columns:1fr}
.oss{border-right:0;border-bottom:1px dashed var(--line-d);padding-right:0}
.contact{padding-left:0}
.sheet{grid-template-columns:repeat(4,minmax(0,1fr))}
.f-w{grid-column:span 4}.f-v{grid-column:span 1}.f-s{grid-column:span 3}
}
@media (max-width:560px){
.bar nav a[href="#contact"],.bar nav a[href="index.html#contact"]{display:none}
.brand{font-size:.875rem}
.axis li:nth-child(n+3):not(:last-child){display:none}
.btn{flex:1 1 100%}
.box__tag b{display:none}
.box__tag{font-size:.625rem;padding:4px 6px}
.sheet{grid-template-columns:repeat(2,minmax(0,1fr))}
.sheet{grid-auto-rows:150px}
.f-w{grid-column:span 2}.f-v{grid-column:span 1}.f-s{grid-column:span 1}
.note{position:relative;left:auto;top:auto;transform:rotate(-1.5deg);width:auto;grid-column:1/-1;margin:-56px 6px 0}
}
/* =========================================================
MOTION LAYER — hard cuts, stepped timing, no soft easing
========================================================= */
.motion{position:absolute;top:12px;right:12px;z-index:6;display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 12px;
background:var(--ink);color:var(--paper);border:0;font:500 .6875rem/1 var(--f-mono);cursor:pointer}
.motion:hover{background:var(--red)}
.motion__i{width:8px;height:10px;border-left:3px solid currentColor;border-right:3px solid currentColor;box-sizing:border-box}
.motion[aria-pressed="true"] .motion__i{width:0;height:0;border-right:0;border-left:8px solid currentColor;border-top:5px solid transparent;border-bottom:5px solid transparent}
.motion--pf{position:relative;top:auto;right:auto;margin:24px 0 -8px auto;display:flex;width:max-content}
/* agent scan sweep (agent-view half only) */
.scan__sweep{position:absolute;left:0;top:0;width:var(--split,50%);height:100%;z-index:2;pointer-events:none;overflow:hidden}
.scan__sweep::before{content:"";position:absolute;left:0;right:0;top:-16%;height:16%;
background:linear-gradient(rgba(200,75,49,0),rgba(200,75,49,.22));border-bottom:2px solid var(--red);visibility:hidden}
.scan.sweeping .scan__sweep::before{visibility:visible;animation:sweep 1.5s steps(18) 1 both}
@keyframes sweep{to{transform:translateY(725%)}}
/* tracked boxes: JS drives --tx/--ty */
.box{transform:translate(var(--tx,0px),var(--ty,0px))}
.box__tag b{font-variant-numeric:tabular-nums}
/* cursor crosshair with live coordinates */
.cross{position:absolute;inset:0;z-index:3;pointer-events:none;visibility:hidden}
.cross.on{visibility:visible}
.cross::before,.cross::after{content:"";position:absolute;background:repeating-linear-gradient(var(--dir,90deg),var(--red) 0 4px,transparent 4px 8px)}
.cross::before{left:var(--cx,50%);top:0;bottom:0;width:1px;--dir:180deg}
.cross::after{top:var(--cy,50%);left:0;right:0;height:1px}
.cross__tag{position:absolute;left:var(--cx,50%);top:var(--cy,50%);transform:translate(10px,10px);background:var(--red);color:#fff;font:500 .6875rem/1 var(--f-mono);padding:5px 7px;white-space:nowrap;font-variant-numeric:tabular-nums}
@media (pointer:coarse){.cross{display:none}}
/* divider percentage readout */
.pct{position:absolute;left:50%;top:calc(50% + 28px);transform:translateX(-50%);background:var(--red);color:#fff;font:500 .625rem/1 var(--f-mono);padding:4px 5px;font-variant-numeric:tabular-nums}
/* thinned type reveal: missing letters stay in the a11y tree (transparent, not hidden) */
.gap{color:transparent}
.dark .gap{color:transparent}
/* status: leader line draws, anchor blinks twice */
.status .rule{transform-origin:left center}
.boot .status .rule{animation:rule .48s steps(6) both 1.05s}
.boot .status .sq{animation:blink2 .5s steps(1) 2 1.55s}
@keyframes rule{from{transform:scaleX(0)}}
@keyframes blink2{50%{opacity:0}}
/* pipeline axis: active stage marker (hard cuts) */
.axis li::before{content:"";width:8px;height:8px;flex:none;background:transparent;order:-1}
.axis li.is-on{color:var(--ink)}
.axis li.is-on::before{background:var(--red)}
/* graph: wires draw in steps, packets flow, nodes register hits */
.graph__wires path{stroke-dasharray:1;stroke-dashoffset:0}
.graph.pre .graph__wires path{stroke-dashoffset:1}
.graph.reveal .graph__wires path{animation:wire 1.1s steps(18) both}
@keyframes wire{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.graph__wires .pkt{fill:var(--red)}
.graph.pre .node{visibility:hidden}
.graph.reveal .node{visibility:visible;animation:cut 1ms steps(1) both;animation-delay:calc(var(--n,0) * 70ms)}
.node.hit{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red)}
.node.hit::before,.node.hit::after{background:#fff}
.node--out.hit{background:var(--red);border-color:var(--red);color:#fff}
/* contact rows: anchor square steps in */
.links a::before{content:"";width:0;height:8px;background:var(--red);flex:none;margin-right:-16px;transition:width .12s steps(3),margin-right .12s steps(3)}
.links a:hover::before,.links a:focus-visible::before{width:8px;margin-right:0}
/* portfolio frames: one frame scans at a time */
.frame{overflow:hidden}
.frame__tag{position:absolute;left:10px;top:10px;background:var(--ink);color:var(--paper);font:500 .625rem/1 var(--f-mono);padding:5px 7px}
.frame__sweep{position:absolute;left:0;right:0;top:-20%;height:20%;background:linear-gradient(rgba(200,75,49,0),rgba(200,75,49,.18));border-bottom:2px solid var(--red);visibility:hidden}
.frame.scanning .frame__sweep{visibility:visible;animation:fsweep 1.2s steps(14) 1 both}
@keyframes fsweep{to{transform:translateY(600%)}}
.frame.scanning{border-color:var(--red)}
.note{z-index:3}
/* =================== PORTFOLIO v2 =================== */
.pf__lead{display:flex;flex-direction:column;gap:18px}
.pf__lead p{margin:0}
.pf-note{align-self:flex-start;padding:12px 16px;border:1px dashed var(--red);font:500 clamp(1.3rem,1rem + .9vw,1.8rem)/1.2 var(--f-hand);color:#1F3FBF;transform:rotate(-1deg)}
.sec-k{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;margin:clamp(40px,6vw,72px) 0 18px}
.sec-k__t{display:flex;align-items:center;gap:12px;font:600 clamp(1.1rem,.95rem + .6vw,1.5rem)/1.1 var(--f-disp);letter-spacing:-.02em}
.count{font:500 .875rem/1 var(--f-mono);color:var(--muted);letter-spacing:0;font-variant-numeric:tabular-nums}
.demo{font:500 .6875rem/1 var(--f-mono);color:#8A3A26;border:1px dashed var(--red);padding:6px 8px}
/* selected tiles */
.tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,22px)}
.tile{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:10px;width:100%;cursor:pointer}
.tile__media{position:relative;display:block;aspect-ratio:16/10;background:#D8D6D0;overflow:hidden;border:1px solid var(--line)}
.tile__media canvas,.tile__media video{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.cv{position:absolute;inset:10px;z-index:2;visibility:hidden;pointer-events:none;
background:linear-gradient(var(--red),var(--red)) 0 0/14px 2px,linear-gradient(var(--red),var(--red)) 0 0/2px 14px,
linear-gradient(var(--red),var(--red)) 100% 0/14px 2px,linear-gradient(var(--red),var(--red)) 100% 0/2px 14px,
linear-gradient(var(--red),var(--red)) 0 100%/14px 2px,linear-gradient(var(--red),var(--red)) 0 100%/2px 14px,
linear-gradient(var(--red),var(--red)) 100% 100%/14px 2px,linear-gradient(var(--red),var(--red)) 100% 100%/2px 14px;background-repeat:no-repeat}
.cv b{position:absolute;left:0;top:-1px;transform:translateY(-100%);background:var(--red);color:#fff;font:500 .625rem/1 var(--f-mono);padding:4px 6px}
.tile:hover .cv,.tile:focus-visible .cv{visibility:visible}
.tile:focus-visible{outline:none}.tile:focus-visible .tile__media{outline:2px solid var(--red);outline-offset:3px}
.tile__cap{display:flex;flex-direction:column;gap:4px}
.tile__t{font:600 1rem/1.2 var(--f-disp);letter-spacing:-.02em}
.tile__m{font:500 .6875rem/1.4 var(--f-mono);color:var(--muted)}
/* filters */
.filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.flt{all:unset;box-sizing:border-box;display:inline-flex;align-items:baseline;gap:6px;min-height:36px;padding:9px 12px;border:1px solid var(--line);font:500 .8125rem/1 var(--f-body);cursor:pointer}
.flt sup{font:500 .625rem/1 var(--f-mono);color:var(--muted);top:0}
.flt:hover:not(:disabled){border-color:var(--ink)}
.flt[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.flt[aria-pressed="true"] sup{color:#B9B6AE}
.flt:disabled{opacity:.42;cursor:default}
.flt:focus-visible{outline:2px solid var(--red);outline-offset:2px}
/* index */
.idx{border-top:1px solid var(--ink)}
.idx__head,.row{display:grid;grid-template-columns:7rem minmax(0,2.2fr) minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr) 4rem;gap:16px;align-items:center}
.idx__head{padding:10px 0;border-bottom:1px solid var(--line);font:500 .6875rem/1 var(--f-mono);color:var(--muted)}
.row{all:unset;box-sizing:border-box;display:grid;grid-template-columns:7rem minmax(0,2.2fr) minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr) 4rem;gap:16px;align-items:center;
width:100%;min-height:52px;padding:8px 0;border-bottom:1px solid var(--line);cursor:pointer;content-visibility:auto;contain-intrinsic-size:auto 52px}
.row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-id,.c-m,.c-f,.c-y{font:500 .75rem/1.2 var(--f-mono);color:var(--muted);font-variant-numeric:tabular-nums}
.c-t{font:600 1rem/1.2 var(--f-disp);letter-spacing:-.02em}
.c-cat{font:400 .875rem/1.2 var(--f-body)}
.c-id{display:flex;align-items:center;gap:10px}
.c-id::before{content:"";width:8px;height:8px;flex:none;background:transparent}
.idx.has-on .row:not(.on){opacity:.32}
.row.on .c-id::before{background:var(--red)}
.row.on .c-id{color:var(--ink)}
.row:focus-visible{outline:2px solid var(--red);outline-offset:-2px}
.empty{margin:20px 0 0;font:500 .875rem/1.4 var(--f-mono);color:var(--muted)}
/* cursor preview */
.peek{position:fixed;left:0;top:0;z-index:40;width:clamp(220px,22vw,320px);aspect-ratio:16/10;pointer-events:none;visibility:hidden;border:1px solid var(--ink);background:#D8D6D0}
.peek.on{visibility:visible}
.peek img{width:100%;height:100%;object-fit:cover;display:block}
.peek__tag{position:absolute;left:-1px;bottom:-1px;transform:translateY(100%);background:var(--red);color:#fff;font:500 .625rem/1 var(--f-mono);padding:5px 7px;white-space:nowrap;font-variant-numeric:tabular-nums}
@media (pointer:coarse){.peek{display:none}}
/* viewer */
.viewer{width:min(1180px,calc(100vw - 32px));max-height:calc(100svh - 32px);padding:0;border:1px solid var(--ink);background:var(--paper);color:var(--ink);overflow:auto}
.viewer::backdrop{background:rgba(18,18,18,.86)}
.viewer__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line)}
.viewer__id{display:flex;align-items:center;gap:10px;font:500 .75rem/1 var(--f-mono)}
.viewer__id::before{content:"";width:8px;height:8px;background:var(--red)}
.viewer__nav{display:flex;gap:6px}
.viewer__nav button{all:unset;box-sizing:border-box;min-height:40px;padding:0 14px;display:inline-flex;align-items:center;border:1px solid var(--line);font:500 .8125rem/1 var(--f-body);cursor:pointer}
.viewer__nav button:hover{border-color:var(--ink)}
.viewer__nav .viewer__x{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.viewer__nav button:focus-visible{outline:2px solid var(--red);outline-offset:2px}
.viewer__grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr)}
.viewer__media{position:relative;background:#121212;aspect-ratio:16/10;overflow:hidden}
.viewer__media img,.viewer__media video{width:100%;height:100%;object-fit:contain;display:block}
.v-sweep{position:absolute;left:0;right:0;top:-14%;height:14%;background:linear-gradient(rgba(200,75,49,0),rgba(200,75,49,.25));border-bottom:2px solid var(--red);animation:vsweep .9s steps(12) 1 both;pointer-events:none}
@keyframes vsweep{to{transform:translateY(830%);visibility:hidden}}
.viewer__spec{padding:22px 22px 26px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:14px}
.viewer__spec h2{font:600 clamp(1.3rem,1rem + 1vw,1.8rem)/1.1 var(--f-disp);letter-spacing:-.02em}
.viewer__spec dl{display:grid;grid-template-columns:6.5rem minmax(0,1fr);margin:0;border-top:1px solid var(--line)}
.viewer__spec dt,.viewer__spec dd{margin:0;padding:9px 0;border-bottom:1px solid var(--line)}
.viewer__spec dt{font:500 .6875rem/1.4 var(--f-mono);color:var(--muted)}
.viewer__spec dd{font:400 .9375rem/1.4 var(--f-body)}
.viewer__spec h3{margin-top:6px;font:500 .6875rem/1 var(--f-mono);color:var(--muted)}
.bd{list-style:none;margin:0;padding:0;font:500 .8125rem/1.5 var(--f-mono)}
.bd li{padding:6px 0;border-bottom:1px dashed var(--line)}
@media (max-width:860px){
.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
.idx__head{display:none}
.row{grid-template-columns:5.6rem minmax(0,1fr) auto;row-gap:2px}
.c-m,.c-f{display:none}
.c-cat{grid-column:2;grid-row:2;font-size:.8125rem;color:var(--muted)}
.c-y{grid-column:3;grid-row:1}
.viewer__grid{grid-template-columns:1fr}
.viewer__spec{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:560px){
.tiles{gap:14px 10px}
.tile__t{font-size:.875rem}
.tile__m{font-size:.625rem}
.viewer__nav button{padding:0 10px}
}
/* portfolio: periodic agent scan on a tile */
.sec-k__r{display:flex;align-items:center;gap:10px}
.motion--pf{margin:0}
.tile__media::after{content:"";position:absolute;left:0;right:0;top:-18%;height:18%;z-index:1;background:linear-gradient(rgba(200,75,49,0),rgba(200,75,49,.24));border-bottom:2px solid var(--red);visibility:hidden;pointer-events:none}
.tile__media.tsweep::after{visibility:visible;animation:tsw 1.2s steps(14) 1 both}
@keyframes tsw{to{transform:translateY(660%)}}
.tile.scan-on .cv{visibility:visible}
/* real-portfolio additions */
.vellum .v2{margin-top:22px}
.pf-stats{display:flex;align-items:center;gap:10px;font:500 .8125rem/1.4 var(--f-mono);color:var(--ink)}
.spec{position:absolute;right:8px;top:8px;z-index:2;background:var(--paper);color:var(--ink);border:1px solid var(--ink);font:500 .625rem/1 var(--f-mono);padding:4px 6px;font-style:normal}
.row .spec{position:static;margin-left:10px;vertical-align:2px;border-color:var(--line);color:var(--muted)}
.bd .bd-spec{color:#8A3A26;border-bottom-style:solid}
.tile__media video{object-fit:cover}
.viewer__media video{background:#121212}
/* grouped portfolio */
.pf-bar{display:flex;justify-content:flex-end;margin-top:clamp(28px,4vw,48px)}
.grp .sec-k{margin-top:clamp(28px,4vw,48px)}
.grp:first-of-type .sec-k{margin-top:12px}
.grp + .grp{border-top:1px dashed var(--line);margin-top:clamp(36px,5vw,64px)}
/* tile animation (hover + entry), no dimming */
.tile.on .cv{visibility:visible;animation:snap .24s steps(3) both}
@keyframes snap{from{inset:-6px}to{inset:10px}}
.tile .tile__media{transition:none}
.tile:not(.in) .tile__media{-webkit-clip-path:inset(0 0 100% 0);clip-path:inset(0 0 100% 0)}
.tile.in .tile__media{animation:cutin .42s steps(6) both}
@keyframes cutin{from{-webkit-clip-path:inset(0 0 100% 0);clip-path:inset(0 0 100% 0)}to{-webkit-clip-path:inset(0);clip-path:inset(0)}}
.tile.on .tile__t::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;background:var(--red);vertical-align:1px}
.grp .sec-k{position:relative}
.g-rule{position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--red);transform-origin:left;transform:scaleX(1)}
.grp.pre .g-rule{transform:scaleX(0)}
.grp.in .g-rule{animation:grule .6s steps(12) both}
@keyframes grule{from{transform:scaleX(0)}to{transform:scaleX(1)}}
/* agent analysis layer */
.scan__pts{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;image-rendering:pixelated}
.scan__hud{position:absolute;left:14px;bottom:40px;z-index:3;background:rgba(18,18,18,.86);color:#F0B6A8;font:500 .625rem/1 var(--f-mono);padding:5px 7px;font-variant-numeric:tabular-nums;white-space:nowrap}
.scan__hud:empty{display:none}
.box__tag .task{font-style:normal;color:#F0B6A8}
.box.refit{animation:refit .45s steps(3) 1}
@keyframes refit{0%{scale:.86}66%{scale:.95}100%{scale:1}}
@media (max-width:560px){ .scan__hud{bottom:36px;font-size:.5625rem} }
/* fix: ID tag sits inside the frame next to the corner bracket (was clipped above the tile) */
.cv b{top:0;left:18px;transform:none;line-height:1;padding:4px 6px}
/* motion runs regardless of OS "Reduce motion" (owner request); no flashing, pause button available */
/* viewer: version switcher */
.vver[hidden]{display:none}
.vver__b{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.vver__b button{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:10px;min-height:38px;padding:6px 10px;border:1px solid var(--line);cursor:pointer;font:400 .875rem/1.3 var(--f-body)}
.vver__b button b{display:inline-grid;place-items:center;min-width:26px;height:22px;padding:0 4px;border:1px solid var(--ink);font:500 .6875rem/1 var(--f-mono)}
.vver__b button:hover{border-color:var(--ink)}
.vver__b button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.vver__b button[aria-pressed="true"] b{background:var(--red);border-color:var(--red);color:#fff}
.vver__b button:focus-visible{outline:2px solid var(--red);outline-offset:2px}