/* =============================================================
   ARTEFACT — a living museum of made things
   Design system. De Stijl / Neoplasticism: paper ground, black
   grid, flat Mondrian primaries. Radius 0 throughout, no gradients
   as decoration, no blur — the flat plane IS the material.
   ============================================================= */

/* ---------- 1. Faces ------------------------------------------------ */
@font-face{font-family:'Gloock';src:url(../fonts/gloock-400.woff2) format('woff2');
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Anton';src:url(../fonts/anton-400.woff2) format('woff2');
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Chaumont';src:url(../fonts/chaumont-400.woff2) format('woff2');
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Familjen';src:url(../fonts/familjen-400.woff2) format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'Familjen';src:url(../fonts/familjen-400i.woff2) format('woff2');
  font-weight:400 700;font-style:italic;font-display:swap}
@font-face{font-family:'Martian';src:url(../fonts/martian-400.woff2) format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap}

/* ---------- 2. Tokens ----------------------------------------------- */
:root{
  --paper:#F5F3EC; --white:#FBFAF6; --panel:#FBFAF6; --horizon:#EDEAE0;
  --ink:#141414; --ink-dim:#5b5b57;
  --red:#E01F26; --yellow:#F5C400; --blue:#1338A0;
  --line:rgba(20,20,20,.14); --line-soft:rgba(20,20,20,.14);
  --bar:clamp(6px,0.9vw,12px);

  --ease-out-expo:cubic-bezier(.19,1,.22,1);
  --ease-inout-soft:cubic-bezier(.625,.05,0,1);
  --dur-micro:.3s; --dur-reveal:.8s; --dur-macro:1.2s;

  --display:'Anton',Impact,'Arial Narrow Bold',sans-serif;
  --text:'Familjen',ui-sans-serif,system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --mono:'Martian',ui-monospace,'SF Mono',Menlo,monospace;

  --radius:0;
  --gut:clamp(1.25rem,4vw,4rem);
  --measure:68ch;

  --z-plates:10; --z-header:100; --z-scrim:200; --z-plinth:210; --z-toast:300;
}

/* legacy-name aliases so any stray reference still resolves sanely */
:root{--void:var(--ink);--hall:var(--paper);--bone:var(--ink);--bone-dim:var(--ink-dim);
  --verdigris:var(--blue);--brass:var(--red)}

/* ---------- 3. Base ------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font:500 17px/1.6 var(--text);
  font-synthesis-weight:none;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block;height:auto}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:.25em}
::selection{background:var(--yellow);color:var(--ink)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
:where(button,input,select){font:inherit;color:inherit}

/* scrollbar */
*{scrollbar-color:var(--ink) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--paper)}
::-webkit-scrollbar-thumb{background:var(--ink);border:2px solid var(--paper)}
::-webkit-scrollbar-thumb:hover{background:var(--blue)}

.wrap{width:min(100% - (var(--gut)*2),1360px);margin-inline:auto}
.skip{position:absolute;left:-9999px;top:0;min-height:44px;display:inline-grid;
  align-content:center;padding-inline:1rem}
.skip:focus{left:var(--gut);top:.5rem;z-index:var(--z-toast);background:var(--ink);
  color:var(--white);padding:.85rem 1.1rem;font:600 14px/1 var(--text);
  min-height:44px;display:inline-grid;align-content:center}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* ---------- 4. Type ------------------------------------------------- */
.display{
  font:400 clamp(2.6rem,7vw,6rem)/.98 var(--display);
  letter-spacing:-.02em; text-wrap:balance; margin:0;
}
.h2{font:400 clamp(1.75rem,3.6vw,2.9rem)/1.05 var(--display);letter-spacing:-.01em;
  text-wrap:balance;margin:0}
.h3{font:600 clamp(1.05rem,1.6vw,1.3rem)/1.3 var(--text);letter-spacing:-.01em;margin:0}
/* house signature — a hard flat offset, never a soft blur (no gradients, no glow) */
.extrude{text-shadow:5px 5px 0 var(--red)}
.lede{font-size:clamp(1.05rem,1.5vw,1.28rem);line-height:1.55;color:var(--ink);
  max-width:52ch;text-wrap:pretty}
p{max-width:var(--measure);text-wrap:pretty}
.meta{font:500 clamp(.75rem,.9vw,.8rem)/1.5 var(--mono);letter-spacing:.14em;
  text-transform:uppercase;font-variant-numeric:tabular-nums;color:var(--ink-dim)}
.stamp{font:700 .78rem/1 var(--mono);letter-spacing:.2em;color:var(--red);
  font-variant-numeric:tabular-nums}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- 5. Reveals (JS-gated so JS-off ships visible) ----------- */
.js [data-reveal]{opacity:0;transform:translateY(clamp(22px,3.5vh,46px));
  transition:opacity var(--dur-reveal) var(--ease-out-expo),
             transform var(--dur-reveal) var(--ease-out-expo)}
.js [data-reveal].is-in{opacity:1;transform:none}
.mask{display:block;overflow:hidden;padding-bottom:.08em}
.js .mask>span{display:block;transform:translateY(106%);
  transition:transform var(--dur-reveal) var(--ease-out-expo)}
.js .is-in .mask>span,.js .mask.is-in>span{transform:none}

/* ---------- 6. Header ------------------------------------------------ */
.hdr{
  position:fixed;inset:0 0 auto;z-index:var(--z-header);height:clamp(52px,7vw,64px);
  display:flex;align-items:stretch;justify-content:space-between;gap:1rem;
  padding-left:var(--gut);
  background:var(--paper);border-bottom:var(--bar) solid var(--ink);
}
.brand{font:400 clamp(1.05rem,1.7vw,1.3rem)/1 var(--display);letter-spacing:.01em;
  color:var(--ink);text-decoration:none;text-transform:uppercase;
  min-height:44px;display:inline-flex;align-items:center;padding-inline:.1rem}
.brand:hover{opacity:.72}
.w-red{color:var(--red)}.w-yellow{color:var(--yellow)}.w-blue{color:var(--blue)}
.nav{display:flex;align-items:stretch}
.nav a{
  position:relative;display:grid;align-content:center;overflow:hidden;
  padding-inline:clamp(.8rem,2vw,1.5rem);border-left:var(--bar) solid var(--ink);
  font:600 .76rem/1.35em var(--text);letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;min-height:44px;
  transition:background var(--dur-micro) var(--ease-inout-soft),
             color var(--dur-micro) var(--ease-inout-soft);
}
.nav a:nth-child(3n+1):hover,.nav a:nth-child(3n+1):focus-visible{background:var(--red);color:var(--white)}
.nav a:nth-child(3n+2):hover,.nav a:nth-child(3n+2):focus-visible{background:var(--blue);color:var(--white)}
.nav a:nth-child(3n+3):hover,.nav a:nth-child(3n+3):focus-visible{background:var(--yellow);color:var(--ink)}
.nav a[aria-current]{background:var(--ink);color:var(--white)}

/* ---------- 7. Buttons ---------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:52px;padding:.9rem 1.6rem;border:0;
  font:700 .82rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;
  background:var(--ink);color:var(--white);text-decoration:none;cursor:pointer;
  transition:background var(--dur-micro) var(--ease-inout-soft),
             color var(--dur-micro) var(--ease-inout-soft);
  will-change:transform;
}
.btn:hover,.btn:focus-visible{background:var(--blue)}
.btn-ghost{background:transparent;color:var(--ink);
  box-shadow:inset 0 0 0 var(--bar) var(--ink)}
.btn-ghost:hover,.btn-ghost:focus-visible{background:var(--ink);color:var(--white);box-shadow:none}
.btn-quiet{min-height:44px;padding:.7rem .2rem;background:none;color:var(--ink-dim);
  letter-spacing:.12em;text-transform:none;font-weight:600;font-size:.92rem;
  text-decoration:underline;text-decoration-color:var(--line)}
.btn-quiet:hover,.btn-quiet:focus-visible{background:none;color:var(--blue);
  text-decoration-color:var(--blue)}

/* ---------- 8. Multiplane depth engine (§9) ------------------------- */
.stage-wrap{perspective:1200px;overflow-x:clip}
.depth-stage{position:relative;transform-style:preserve-3d;will-change:transform}
.depth-stage .layer{will-change:transform}
.layer-bg{position:absolute;inset:-8%;z-index:0;filter:blur(26px) saturate(1.05);opacity:.4}
.layer-bg img{width:100%;height:100%;object-fit:cover}
.layer-main{position:relative;z-index:1}
.layer-lead{position:absolute;z-index:2;right:-2%;bottom:-9%;width:20%;min-width:82px}

/* framed plate — a flat primary frame, native colour inside, never graded */
.plate{
  position:relative;background:var(--white);padding:10px;
  box-shadow:inset 0 0 0 var(--bar) var(--ink), 0 26px 50px -30px rgba(20,20,20,.35);
}
.plate img{width:100%;background:var(--paper)}
.plate-lead{padding:6px;box-shadow:inset 0 0 0 8px var(--ink),0 18px 30px -16px rgba(20,20,20,.3)}

/* ---------- 9. Entrance — the Neoplastic composition ----------------- */
.hero{
  display:grid;gap:var(--bar);background:var(--ink);
  border-bottom:var(--bar) solid var(--ink);
  grid-template-columns:1fr 1fr 1fr 1fr;
  grid-template-rows:1.25fr .55fr 1fr 1.05fr;
  grid-template-areas:
    "stage stage stage red"
    "stage stage stage wht"
    "stage stage stage blue"
    "yel   line  line  blue";
  min-height:calc(100svh - clamp(52px,7vw,64px));
}
.cell{background:var(--white);position:relative;overflow:hidden}
.cell--stage{grid-area:stage;background:var(--paper);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(1.4rem,4vw,3.6rem)}
.cell--red{grid-area:red;background:var(--red)}
.cell--wht{grid-area:wht}
.cell--blue{grid-area:blue;background:var(--blue)}
.cell--yel{grid-area:yel;background:var(--yellow)}
.cell--line{grid-area:line;display:flex;align-items:flex-end;
  padding:clamp(1rem,2.2vw,1.8rem)}

.wordmark{
  font:400 clamp(3rem,13vw,9rem)/.85 var(--display);
  letter-spacing:0; text-transform:uppercase;
  margin:clamp(.6rem,1.6vw,1.2rem) 0 clamp(1rem,2.5vw,1.8rem);
  text-wrap:nowrap;
}
.tagline{font:600 clamp(1.05rem,2vw,1.5rem)/1.25 var(--text);letter-spacing:-.01em;
  max-width:22ch;margin:0 0 clamp(1.3rem,3vw,2rem);color:var(--ink)}
.cta-row,.cta{display:flex;flex-wrap:wrap;gap:var(--bar);align-items:center;
  margin-top:clamp(2.2rem,5vh,3.4rem)}
.cell--stage .cta{margin-top:0}

.cell--line .lede{margin:0;font:600 clamp(.95rem,1.4vw,1.15rem)/1.3 var(--text);
  max-width:26ch;color:var(--ink)}
.scroll-cue,.scrollcue{position:absolute;top:clamp(.9rem,2vw,1.4rem);left:clamp(.9rem,2vw,1.4rem);
  color:var(--ink)}
.cell--red .mono,.cell--red .meta{position:absolute;top:clamp(.8rem,1.8vw,1.3rem);
  left:clamp(.8rem,1.8vw,1.3rem);color:var(--white);margin:0}
.cell--blue .mono,.cell--blue .meta{position:absolute;bottom:clamp(.8rem,1.8vw,1.3rem);
  left:clamp(.8rem,1.8vw,1.3rem);color:var(--white);margin:0}
.mono{font:600 clamp(.68rem,.85vw,.76rem)/1 var(--mono);letter-spacing:.18em;
  text-transform:uppercase;font-variant-numeric:tabular-nums}

/* ---------- 9a. Weather engine (De Stijl climate) ------------------- */
/* every drop/bolt/ray is a flat rect — canvas fills its cell, decoration */
canvas.sky{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
/* thunder: the whole struck element jitters 1px for a few frames */
.wx-jolt{animation:wx-jolt .22s steps(2) 2}
@keyframes wx-jolt{50%{transform:translate(1px,-1px)}}

/* a room's sky carries its conditions plate (Pavilions, future rooms) */
.sky-label{position:absolute;left:clamp(.7rem,1.6vw,1.1rem);
  bottom:clamp(.7rem,1.6vw,1.1rem);z-index:2;background:var(--red);
  padding:.4rem .6rem;margin:0;pointer-events:none}
.sky-label .meta{color:var(--white);letter-spacing:.12em}

/* ---------- 9b. The vitrine — an exhibit live behind glass ---------- */
/* the frame IS the glass: thick ink border, riveted mono plate, LIVE stamp */
.vitrine{position:relative;background:var(--ink);box-shadow:inset 0 0 0 var(--bar) var(--ink)}
.vitrine-glass{position:relative;overflow:hidden;background:var(--paper);
  aspect-ratio:4 / 4.6}
.vitrine-frame{position:absolute;top:0;left:0;border:0;background:var(--paper);
  transform-origin:0 0;pointer-events:none}
.vitrine-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  object-position:top center}
.vitrine-plate{display:flex;align-items:center;justify-content:space-between;gap:.7rem;
  padding:.6rem .8rem;background:var(--white);box-shadow:inset 0 0 0 2px var(--ink)}
.vitrine-plate .meta{color:var(--ink);letter-spacing:.14em}
.vitrine-live{display:inline-flex;align-items:center;gap:.45rem;flex:none;
  font:700 .64rem/1 var(--mono);letter-spacing:.2em;color:var(--red);text-transform:uppercase}
.vitrine-live[hidden]{display:none}
.vitrine-live i{width:.66em;height:.66em;background:var(--red);display:block;
  animation:vit-blink 1s steps(1) infinite}
@keyframes vit-blink{50%{opacity:0}}
/* a whole-frame click target sits over the glass → plinth page */
.vitrine-hit{position:absolute;inset:0;z-index:3;text-indent:-9999px;overflow:hidden;
  white-space:nowrap;background:transparent}
.vitrine-hit:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}
.vitrine-wake{position:absolute;left:50%;bottom:3.4rem;transform:translateX(-50%);
  z-index:4;min-height:46px;padding:.75rem 1.1rem;border:0;cursor:pointer;
  background:var(--ink);color:var(--paper);
  font:700 .7rem/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;
  white-space:nowrap}
.vitrine-wake:hover,.vitrine-wake:focus-visible{background:var(--blue)}
/* plinth variant — the framed plate becomes the glass (landscape shot ratio) */
.vitrine--plate{background:transparent;box-shadow:none}
.vitrine--plate .vitrine-glass{aspect-ratio:1024/640;background:var(--ink)}
.vitrine--plate .vitrine-live{position:absolute;top:.7rem;right:.7rem;z-index:4;
  background:var(--white);padding:.4rem .55rem;box-shadow:inset 0 0 0 2px var(--ink)}

/* ---------- 9d. Room 2 — the Cubist room (rooms = art movements) ----
   A dual-exhibit room: two living columns (Nietzsche | Freud), each hung
   against a REAL Cubist painting (Luke's, in assets/art/). De Stijl chrome
   stays; the BODY takes the movement. Self-contained — delete this block +
   columns.js + cubist-room.html to revert with no trace. */
.room-cubist{background:#141009;color:#efe7d6;min-height:100vh;position:relative;
  overflow-x:clip}
/* the fixed wall: the two paintings, side by side, gently drifting */
.room-cubist>.cubist-bg{position:fixed;inset:0;z-index:0;display:grid;
  grid-template-columns:1fr 1fr}
.wall-art{position:relative;overflow:hidden;background:#141009}
.wall-art img{position:absolute;inset:-4% -2%;width:104%;height:108%;object-fit:cover;
  object-position:center;filter:saturate(1.02) contrast(1.02)}
/* a slow, tiny Ken-Burns drift so the paintings feel alive, not wallpaper */
.wall-art img{animation:wall-drift 34s ease-in-out infinite alternate}
.wall-art:nth-child(2) img{animation-duration:40s;animation-direction:alternate-reverse}
@keyframes wall-drift{from{transform:scale(1.02) translate(0,0)}
  to{transform:scale(1.08) translate(-1.5%,-2%)}}
/* a scrim so the columns & type read; paintings stay vivid at the edges */
.cubist-bg::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(12,9,5,.62) 0,rgba(12,9,5,.32) 30%,rgba(12,9,5,.22) 100%)}
/* everything except the wall sits above it */
.room-cubist>:not(.cubist-bg){position:relative;z-index:1}

.room-head{padding:clamp(5.5rem,12vh,8rem) var(--gut) clamp(1.4rem,3vw,2.2rem);
  max-width:64rem}
/* a flat ink slab behind the head text so it reads over the busy wall
   (no blur — the plane is the material) */
.room-head{position:relative}
.room-head::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,rgba(15,12,9,.82) 0,rgba(15,12,9,.82) 46%,rgba(15,12,9,0) 82%)}
.room-eyebrow{font:600 .74rem/1.4 var(--mono);letter-spacing:.24em;text-transform:uppercase;
  color:#d8b06a;margin:0 0 .8rem}
/* Chaumont — an Art-Deco/Cubist geometric display face whose letters are
   built from angular planes, matching the paintings on the wall */
.room-title{font:400 clamp(2.3rem,5.6vw,4.8rem)/1 'Chaumont',var(--display);
  letter-spacing:.01em;text-transform:uppercase;margin:0;color:#f4ecdb;
  text-shadow:5px 5px 0 #7a2b1e}
.room-lede{font:500 clamp(1.02rem,1.5vw,1.2rem)/1.55 var(--text);color:#e4dcc9;
  max-width:52ch;margin:1.1rem 0 0;text-wrap:pretty}

/* the two columns */
.columns{display:grid;grid-template-columns:1fr 1fr;gap:var(--bar);
  padding:0 var(--gut) clamp(3rem,7vh,5rem);align-items:start}
.col{position:relative;background:#0e0b08;
  box-shadow:0 30px 60px -34px rgba(0,0,0,.9),0 0 0 1px rgba(216,176,106,.22)}
.col-plate{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;
  padding:.7rem .9rem;background:#efe7d6;color:#1b1712}
.col-plate .stamp{color:#7a2b1e}
.col-plate .meta{color:#4a4136;letter-spacing:.12em}
.col-live{display:inline-flex;align-items:center;gap:.4rem;flex:none;
  font:700 .62rem/1 var(--mono);letter-spacing:.2em;color:#7a2b1e;text-transform:uppercase}
.col-live[hidden]{display:none}
.col-live i{width:.6em;height:.6em;background:#7a2b1e;animation:col-blink 1s steps(1) infinite}
@keyframes col-blink{50%{opacity:0}}
.col-glass{position:relative;overflow:hidden;aspect-ratio:3 / 3.8;background:#0e0b08}
.col-frame{position:absolute;top:0;left:0;border:0;background:#0e0b08}
.col-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.col-hit{position:absolute;inset:0;z-index:3;text-indent:-9999px;overflow:hidden;white-space:nowrap}
.col-hit:focus-visible{outline:3px solid #d8b06a;outline-offset:-3px}
.col-wake{position:absolute;left:50%;bottom:1.4rem;transform:translateX(-50%);z-index:4;
  min-height:46px;padding:.7rem 1.05rem;border:0;cursor:pointer;background:#1b1712;color:#efe7d6;
  box-shadow:0 0 0 1px #d8b06a;font:700 .66rem/1 var(--mono);letter-spacing:.16em;
  text-transform:uppercase;white-space:nowrap}
.col-wake:hover,.col-wake:focus-visible{background:#7a2b1e}
/* a caption strip under each column — the WRITING, kept tight */
.col-note{padding:1rem 1.1rem 1.2rem;background:#12100c;font-size:.92rem;line-height:1.5;
  color:#d7cdb8;border-top:1px solid rgba(216,176,106,.18)}
.col-note b{color:#f4ecdb}

.room-foot{padding:0 var(--gut) clamp(3rem,7vh,4.5rem);display:flex;gap:1.2rem;
  flex-wrap:wrap;align-items:center}
.room-foot .btn{background:#efe7d6;color:#1b1712}
.room-foot .btn:hover,.room-foot .btn:focus-visible{background:#7a2b1e;color:#efe7d6}

@media (max-width:720px){
  .columns{grid-template-columns:1fr;gap:calc(var(--bar)*2)}
  .col-glass{aspect-ratio:3 / 4}
}
@media (prefers-reduced-motion:reduce){
  .col-live i{animation:none}
}

/* the statement — a bold sans claim between the entrance and the plan */
.statement{background:var(--paper);padding:clamp(3rem,9vh,7rem) var(--gut);
  border-bottom:var(--bar) solid var(--ink)}
.statement h2{margin:0;max-width:20ch;
  font:700 clamp(2rem,5.4vw,4.4rem)/1.02 var(--text);letter-spacing:-.03em;
  text-wrap:balance}
.statement .k{color:var(--red)}.statement .k2{color:var(--blue)}
.statement p{margin:clamp(1.4rem,3vw,2.2rem) 0 0;max-width:60ch;
  font:500 clamp(1.02rem,1.5vw,1.22rem)/1.55 var(--text);color:var(--ink-dim)}

/* wings floor-plan — Neoplastic grid of unequal blocks */
.plan{background:var(--ink)}
.plan-head{background:var(--paper);padding:clamp(1.6rem,4vw,2.6rem) var(--gut) 0}
.plan-head h2{margin:0;font:700 clamp(1.5rem,3vw,2.4rem)/1 var(--text);letter-spacing:-.02em}
.plan-head .mono{color:var(--ink-dim);margin-top:.7rem}
.wings{
  display:grid;gap:var(--bar);background:var(--ink);
  padding:var(--bar) 0 0;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:minmax(clamp(150px,20vw,220px),auto);
}
.wing-row,.wing{position:relative;background:var(--white);color:var(--ink);
  padding:clamp(1.1rem,2vw,1.6rem);display:flex;flex-direction:column;
  justify-content:space-between;isolation:isolate;text-decoration:none;
  transition:background .3s var(--ease-out-expo),color .3s var(--ease-out-expo)}
.wing:nth-child(1){grid-column:span 3}
.wing:nth-child(2){grid-column:span 3}
.wing:nth-child(3){grid-column:span 2}
.wing:nth-child(4){grid-column:span 2}
.wing:nth-child(5){grid-column:span 2}
.wing--red{background:var(--red);color:var(--white)}
.wing--blue{background:var(--blue);color:var(--white)}
.wing--yellow{background:var(--yellow);color:var(--ink)}
.wing--black{background:var(--ink);color:var(--white)}
.wing:hover,.wing:focus-visible{background:var(--ink);color:var(--white)}
.wing--black:hover,.wing--black:focus-visible{background:var(--white);color:var(--ink)}
.wing .num,.wing-num{font:400 clamp(1.6rem,3vw,3rem)/1 var(--display);letter-spacing:-.01em}
.wing .nm,.wing-name{font:700 clamp(1.1rem,1.8vw,1.5rem)/1.05 var(--text);
  letter-spacing:-.01em;margin:.2rem 0 .35rem}
.wing .bl,.wing-blurb{font:500 clamp(.9rem,1.15vw,1rem)/1.35 var(--text);opacity:.85;
  max-width:30ch;margin:0}
.wing .ct{margin-top:.9rem}

/* ---------- 10. The Index (rows, never a card grid) ----------------- */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;
  padding-block:clamp(1rem,2.4vw,1.6rem)}
.search{
  flex:1 1 15rem;min-height:52px;padding:.85rem 1rem;background:var(--white);
  border:2px solid var(--ink);color:var(--ink);font-size:1rem;
}
.search::placeholder{color:var(--ink-dim)}
.search:focus-visible{border-color:var(--blue);outline-offset:0}
.chip{
  min-height:44px;padding:.6rem 1rem;background:var(--white);border:2px solid var(--ink);
  color:var(--ink);cursor:pointer;font:600 .72rem/1 var(--text);
  letter-spacing:.14em;text-transform:uppercase;
  transition:color var(--dur-micro) var(--ease-inout-soft),
             background var(--dur-micro) var(--ease-inout-soft),
             border-color var(--dur-micro) var(--ease-inout-soft);
}
.chip:hover{border-color:var(--blue)}
.chip[aria-pressed="true"]{color:var(--white);background:var(--blue);border-color:var(--blue)}

.rows{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.row{border-bottom:2px solid var(--ink)}
.row-link{
  display:grid;grid-template-columns:minmax(120px,190px) 1fr auto;
  gap:clamp(1rem,3vw,2.4rem);align-items:center;
  padding:clamp(1.1rem,2.4vw,1.7rem) 0;text-decoration:none;color:inherit;
  transition:background var(--dur-micro) var(--ease-inout-soft);
}
.row-link:hover,.row-link:focus-visible{background:color-mix(in oklab,var(--yellow) 22%,transparent)}
.row-shot{overflow:hidden;background:var(--paper);box-shadow:inset 0 0 0 2px var(--ink)}
.row-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;
  transition:transform var(--dur-reveal) var(--ease-out-expo)}
.row-link:hover .row-shot img,.row-link:focus-visible .row-shot img{transform:scale(1.06)}
.row-link:hover .row-shot,.row-link:focus-visible .row-shot{box-shadow:inset 0 0 0 2px var(--blue)}
.row-title{font:400 clamp(1.35rem,2.6vw,2.1rem)/1.08 var(--display);letter-spacing:-.01em;
  margin:.3rem 0 .45rem}
.row-one{color:var(--ink-dim);margin:0;max-width:56ch;font-size:.98rem}
.row-go{font:700 .78rem/1 var(--mono);letter-spacing:.16em;color:var(--ink-dim);
  white-space:nowrap;transition:color var(--dur-micro) var(--ease-inout-soft)}
.row-link:hover .row-go,.row-link:focus-visible .row-go{color:var(--blue)}
.row-meta{display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;align-items:baseline}
.empty{padding:3rem 0;color:var(--ink-dim)}

/* ---------- 11. Plinth ---------------------------------------------- */
.plinth{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(2rem,6vw,5rem);align-items:start;
  padding-top:clamp(6.5rem,14vh,9rem);padding-bottom:clamp(3rem,8vh,5rem)}
.plinth-panel{max-width:56ch}
.plinth-title{font:400 clamp(2.1rem,4.6vw,3.6rem)/1.02 var(--display);
  letter-spacing:-.01em;margin:.6rem 0 .2rem;text-wrap:balance}
.plinth-sub{font-style:italic;color:var(--ink-dim);font-size:1.12rem;margin:0 0 1.4rem}
.plinth-story p{margin:0 0 1.1rem;color:var(--ink)}
.plinth-story p:first-child::first-letter{
  float:left;font:400 3.1rem/.82 var(--display);color:var(--red);
  padding:.06em .12em 0 0}
.dna{margin:2rem 0 0;border-top:2px solid var(--ink);padding-top:1.4rem}
.dna dl{display:grid;grid-template-columns:auto 1fr;gap:.9rem 1.4rem;margin:1rem 0 0}
.dna dt{font:500 .75rem/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-dim)}
.dna dd{margin:0}
.swatches{display:flex;flex-wrap:wrap;gap:.5rem}
.swatch{display:flex;align-items:center;gap:.45rem;font:500 .75rem/1 var(--mono);
  color:var(--ink-dim);letter-spacing:.04em}
.swatch i{width:18px;height:18px;box-shadow:inset 0 0 0 1px rgba(20,20,20,.35);display:block}
.visit-row{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-top:2rem}
.gap-note{margin-top:1rem;padding:.9rem 1.1rem;background:var(--white);
  box-shadow:inset 0 0 0 2px var(--ink);color:var(--ink-dim);font-size:.94rem;max-width:52ch}
.pager{display:flex;justify-content:space-between;gap:1rem;
  border-top:2px solid var(--ink);padding:1.6rem 0 clamp(3rem,6vh,4rem)}
.pager a{display:grid;gap:.3rem;text-decoration:none;color:var(--ink-dim);
  min-height:44px;align-content:center}
.pager a:hover,.pager a:focus-visible{color:var(--blue)}
.pager .p-t{font:400 1.1rem/1.2 var(--display);color:var(--ink)}
.pager a:hover .p-t{color:var(--blue)}
.pager .p-r{text-align:right}

/* ---------- 12. Reading Room ----------------------------------------- */
.reading{padding-top:clamp(6.5rem,14vh,9rem);padding-bottom:clamp(3rem,8vh,5rem);
  max-width:66ch}
.reading h2{margin:clamp(2.4rem,5vw,3.4rem) 0 .9rem}
.steps{list-style:none;margin:1.4rem 0 0;padding:0;
  border-top:2px solid var(--ink)}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;align-items:baseline;
  padding:1.1rem 0;border-bottom:2px solid var(--ink)}
.steps b{font:400 1.5rem/1 var(--display);color:var(--red)}
.colophon{margin-top:2rem;font-size:.95rem;color:var(--ink-dim)}
.colophon dl{display:grid;grid-template-columns:auto 1fr;gap:.55rem 1.4rem;margin:1rem 0 0}
.colophon dt{font:500 .75rem/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.colophon dd{margin:0}

/* ---------- 13. Hall chrome ------------------------------------------ */
.hall-canvas{position:fixed;inset:0;z-index:0;display:block}
.hall-scroll{position:relative;z-index:1;pointer-events:none}
.hall-hud{position:fixed;z-index:var(--z-header);pointer-events:none;color:var(--ink-dim)}
.hall-wing{left:var(--gut);bottom:clamp(1.4rem,4vh,2.6rem);max-width:16rem}
.hall-wing .wn{font:400 2.2rem/1 var(--display);color:var(--red);display:block}
.hall-wing .wl{display:block;margin-top:.3rem}
.rail{position:fixed;right:calc(var(--gut) * .55);top:22vh;bottom:14vh;width:3px;
  background:var(--line);z-index:var(--z-header);pointer-events:none}
.rail-fill{position:absolute;inset:0 0 auto;height:0;background:var(--blue);
  transform-origin:top}
.rail-tick{position:absolute;right:-4px;width:10px;height:2px;background:var(--ink-dim)}
.rail-tick.on{background:var(--red)}
.hall-hint{left:50%;translate:-50% 0;bottom:clamp(1.4rem,4vh,2.6rem);text-align:center}
.hall-mirror{position:absolute;left:-9999px;top:0}
.hall-mirror a:focus-visible{position:fixed;left:var(--gut);top:5rem;z-index:var(--z-toast);
  background:var(--white);color:var(--ink);padding:.8rem 1.1rem;
  box-shadow:inset 0 0 0 2px var(--blue);text-decoration:none;width:auto}
.hall-fallback{padding-top:clamp(6.5rem,14vh,9rem)}
.notice{display:flex;gap:.8rem;align-items:baseline;padding:1rem 1.2rem;background:var(--white);
  box-shadow:inset 0 0 0 2px var(--ink);margin-bottom:2rem;color:var(--ink-dim);max-width:64ch}

/* ---------- 14. Cursor + preloader ----------------------------------- */
.cursor{position:fixed;top:0;left:0;width:10px;height:10px;margin:-5px 0 0 -5px;
  background:var(--blue);z-index:var(--z-toast);pointer-events:none;
  transition:width var(--dur-micro) var(--ease-out-expo),
             height var(--dur-micro) var(--ease-out-expo),
             margin var(--dur-micro) var(--ease-out-expo),
             opacity var(--dur-micro) linear;
  opacity:0;
}
.cursor.on{opacity:1}
.cursor.big{width:44px;height:44px;margin:-22px 0 0 -22px;background:transparent;
  box-shadow:inset 0 0 0 2px var(--blue)}
@media (pointer:coarse){.cursor{display:none}}

.preload{
  position:fixed;inset:0;z-index:var(--z-toast);background:var(--ink);
  display:grid;place-content:center;gap:1rem;text-align:center;
  clip-path:inset(0 0 0 0);
  transition:clip-path var(--dur-macro) var(--ease-inout-soft);
}
.preload.done{clip-path:inset(0 0 100% 0);pointer-events:none}
.preload-n{font:700 clamp(2.4rem,8vw,4.4rem)/1 var(--mono);color:var(--white);
  font-variant-numeric:tabular-nums;letter-spacing:.04em}
.preload-l{font:500 .75rem/1 var(--mono);letter-spacing:.28em;text-transform:uppercase;
  color:var(--yellow)}
.no-js .preload{display:none}

/* ---------- 15. Footer ------------------------------------------------ */
.ftr{background:var(--ink);color:var(--white);border-top:var(--bar) solid var(--ink);
  display:flex;flex-wrap:wrap;gap:1.4rem 2.4rem;align-items:baseline;
  justify-content:space-between;padding:clamp(2.4rem,5vw,3.6rem) var(--gut) clamp(2rem,4vw,3rem)}
.ftr.wrap{width:100%;max-width:none;margin-inline:0;
  padding-left:var(--gut);padding-right:var(--gut)}
.ftr-mark{font:400 1.3rem/1 var(--display);letter-spacing:.01em;text-transform:uppercase;
  color:var(--white);display:inline-flex}
.ftr p{margin:.5rem 0 0;color:#c9c6bd;font-size:.92rem}
.ftr nav{display:flex;flex-wrap:wrap;gap:1.4rem}
.ftr nav a{color:#c9c6bd;text-decoration:none;font-size:.92rem;
  min-height:44px;display:grid;align-content:center}
.ftr nav a:hover,.ftr nav a:focus-visible{color:var(--yellow)}
.ftr .meta{color:#a8a59c}

/* ---------- 16. Responsive -------------------------------------------- */
@media (max-width:1000px){
  .plinth{grid-template-columns:1fr;gap:2.4rem}
  .layer-lead{width:24%;right:0;bottom:-6%}
  /* over a live window the floating lead-plate clips the LIVE corner — drop it */
  .depth-stage:has(.vitrine) .layer-lead{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .row-link{grid-template-columns:96px 1fr;gap:1rem;padding:1.1rem 0}
  .row-go{grid-column:2;justify-self:start}
  .rail{display:none}
  .nav a{padding-inline:.6rem;font-size:.72rem;letter-spacing:.08em}
  .layer-bg{filter:blur(18px) saturate(1.05)}
  .stage-wrap{overflow:hidden}

  .hero{
    grid-template-columns:1fr 1fr 1fr;
    grid-template-rows:auto auto;
    grid-template-areas:"stage stage stage" "red yel blue";
    min-height:auto;
  }
  .cell--stage{min-height:64svh}
  .cell--wht,.cell--line{display:none}
  .cell--red,.cell--yel,.cell--blue{min-height:clamp(120px,34vw,180px);display:grid;place-items:center}
  .cell--red .mono,.cell--red .meta,.cell--blue .mono,.cell--blue .meta{position:static;margin:auto;color:var(--white)}
  .cell--yel .mono,.cell--yel .meta{position:static;margin:auto;color:var(--ink)}

  .wings{grid-template-columns:1fr 1fr}
  .wing:nth-child(n){grid-column:span 1}
  .wing:nth-child(5){grid-column:span 2}

  .ftr{flex-direction:column;align-items:flex-start}
}
@media (max-width:420px){
  .brand{letter-spacing:.22em;font-size:.9rem}
  .nav{gap:0}
}

/* ---------- 17. Load choreography (entrance only) --------------------- */
.js .cell--red,.js .cell--blue,.js .cell--yel{transform:scale(0)}
.js .hero.is-in .cell--red{transform:none;transition:transform .7s var(--ease-out-expo) .15s;transform-origin:top right}
.js .hero.is-in .cell--blue{transform:none;transition:transform .8s var(--ease-out-expo) .28s;transform-origin:bottom right}
.js .hero.is-in .cell--yel{transform:none;transition:transform .7s var(--ease-out-expo) .4s;transform-origin:bottom left}
.js .cell--stage .wordmark{opacity:0;transform:translateY(14px)}
.js .hero.is-in .cell--stage .wordmark{opacity:1;transform:none;
  transition:opacity .7s var(--ease-out-expo) .5s,transform .7s var(--ease-out-expo) .5s}
.js .cell--stage .tagline,.js .cell--stage .cta{opacity:0;transform:translateY(10px)}
.js .hero.is-in .tagline{opacity:1;transform:none;transition:.6s var(--ease-out-expo) .66s}
.js .hero.is-in .cta{opacity:1;transform:none;transition:.6s var(--ease-out-expo) .78s}

/* ---------- 18. Reduced motion — a first-class variant ---------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .js [data-reveal]{opacity:1;transform:none}
  .js .mask>span{transform:none}
  .js .cell--red,.js .cell--blue,.js .cell--yel,.js .cell--stage .wordmark,
  .js .tagline,.js .cta{opacity:1 !important;transform:none !important}
  .cursor{display:none}
  .preload{display:none}
  .depth-stage,.depth-stage .layer{transform:none !important}
}