:root{
  --carbon:#101114;
  --carbon-2:#191B1F;
  --steel:#2A2D33;
  --ash:#F3F0E9;
  --ash-dim:#B8B4AB;
  --cat:#FFCD11;
  --cat-deep:#E5B400;
  --ember:#FF8A2A;
  --arc:#E4F1FF;
  --yard:#EBEAE5;
  --ink:#141518;
  --display:'Unbounded',sans-serif;
  --body:'Instrument Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--carbon);color:var(--ash);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
::selection{background:var(--cat);color:var(--carbon)}
button{font:inherit}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--cat)}
h1,h2{font-family:var(--display);font-weight:500;letter-spacing:-.01em}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
section{padding:110px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:54px;flex-wrap:wrap}
h2{font-size:clamp(1.5rem,3.4vw,2.4rem);text-transform:uppercase}
.sec-note{font-family:var(--mono);font-size:11px;color:var(--ash-dim);letter-spacing:.1em}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

.hazard{height:8px;background:repeating-linear-gradient(-45deg,var(--cat) 0 14px,#0B0C0E 14px 28px)}
.hero-transition{position:relative;z-index:6;height:clamp(92px,12vw,150px);margin-top:clamp(-150px,-12vw,-92px);pointer-events:none;background:linear-gradient(180deg,rgba(16,17,20,0) 0%,rgba(16,17,20,.72) 54%,var(--carbon) 100%)}

.lang{position:relative;display:flex;border:1px solid var(--steel);background:rgba(16,17,20,.8);backdrop-filter:blur(6px)}
.lang button{background:none;border:none;color:var(--ash-dim);font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:8px 13px;cursor:pointer}
.lang button.on{background:var(--cat);color:var(--carbon);font-weight:500}

#ambient{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:60}

.hero{min-height:100svh;position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;border-bottom:0;background:transparent;background-image:none}
.hero-bg{position:absolute;inset:0;z-index:0;background-image:url('images/bg3.png');background-size:cover;background-position:center center;opacity:0.42;transition:opacity 220ms linear,filter 220ms linear;filter:brightness(var(--bg-brightness,0.28)) contrast(0.95) saturate(0.85);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg, rgba(0,0,0,0.04) 0%, rgba(0,0,0,0.14) 18%, rgba(0,0,0,var(--bg-mask,0.88)) 55%, rgba(0,0,0,var(--bg-mask,0.88)) 100%);transition:opacity 220ms linear;pointer-events:none}
#scene-svg{position:absolute;inset:0;width:100%;height:100%;z-index:2}
#scene{position:absolute;inset:0;width:100%;height:100%;z-index:3}
.vignette{position:absolute;inset:0;z-index:4;pointer-events:none;background:radial-gradient(ellipse 78% 72% at 56% 42%, transparent 35%, rgba(6,7,8,.88) 100%)}
.hero-scrim{position:absolute;left:0;right:0;bottom:0;height:52%;z-index:4;pointer-events:none;background:linear-gradient(180deg,transparent, rgba(6,7,8,.55) 35%, rgba(6,7,8,.95))}
.hero-content{position:relative;z-index:5;padding:28px 28px clamp(300px,50vh,540px);max-width:1180px;margin:0 auto;width:100%;pointer-events:none}
.hero-content h1,.hero-content .hero-sub{max-width:820px}
.hero h1{font-size:clamp(2.5rem,7.5vw,6.4rem);line-height:1.02;font-weight:800;text-transform:uppercase;text-shadow:0 2px 30px rgba(0,0,0,.7)}
.hero h1 .yel{color:var(--cat)}
.hero-sub{margin-top:22px;max-width:52ch;color:#D9D5CC;font-size:1.05rem;text-shadow:0 1px 14px rgba(0,0,0,.8)}
.hero-tag{position:absolute;top:24px;left:24px;z-index:6;text-shadow:0 0 12px rgba(0,0,0,.9)}
.hero-tag .hname{font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:.2em;color:var(--ash);text-transform:uppercase;margin-bottom:5px}
.hero-tag .eyebrow{display:inline-flex;flex-wrap:wrap;gap:.4ch;align-items:center;max-width:100%}
.hero-tag .hero-role-secondary{display:inline}

.yard{background:var(--carbon);color:var(--ash);border-top:0;border-bottom:1px solid var(--steel)}
.yard .eyebrow{color:var(--cat)}
.yard h2{color:var(--ash)}
.yard .sec-note{color:var(--ash-dim)}
.works{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px}
.work{background:var(--carbon-2);border:1px solid var(--steel);transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s,border-color .3s;cursor:pointer;display:flex;flex-direction:column}
.work:hover{transform:translateY(-6px);border-color:rgba(255,205,17,.55);box-shadow:0 32px 70px -34px rgba(0,0,0,.85)}
.work .visual{aspect-ratio:4/5;position:relative;overflow:hidden;background:radial-gradient(circle at 52% 68%,rgba(255,205,17,.12),transparent 28%),linear-gradient(170deg,#25282F,#101114 68%)}
.work .form-shape{position:absolute;inset:10%}
.work-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.work .weldbar{position:absolute;left:0;right:0;height:2px;background:var(--cat);box-shadow:0 0 18px 3px rgba(255,205,17,.75);top:-4px;opacity:0;transition:opacity .25s}
.visual.weld-once .weldbar,.ov-visual.weld-once .weldbar{animation:sweep 1.6s linear 1}
@keyframes sweep{0%{top:-2%;opacity:0}8%{opacity:1}82%{opacity:1}100%{top:102%;opacity:0}}
.plate{padding:16px;font-family:var(--mono);font-size:11.5px;line-height:2;letter-spacing:.05em;border-top:1px solid var(--steel);color:var(--ash-dim)}
.plate b{font-weight:500;color:var(--ash)}
.plate .row{display:flex;justify-content:space-between;gap:12px}
.plate .avail{color:var(--cat)}
.work .title{font-family:var(--display);font-weight:500;font-size:.85rem;line-height:1.25;padding:16px 16px 0;text-transform:uppercase;min-height:calc(2.5em + 16px);display:flex;align-items:flex-start}
.work .open-hint{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--cat);padding:0 16px 14px;text-transform:uppercase;margin-top:auto}

.ledger{border-top:1px solid var(--steel);font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
.ledger .lrow{display:grid;grid-template-columns:70px 1.3fr 1fr 1.3fr 130px;gap:18px;padding:16px 10px;border-bottom:1px solid var(--steel);border-left:2px solid transparent;color:var(--ash-dim);transition:.25s;align-items:baseline;cursor:pointer}
.ledger .lrow:hover{border-left-color:var(--cat);background:var(--carbon-2);color:var(--ash)}
.ledger .lrow .wname{font-family:var(--body);font-size:1rem;font-weight:600;color:var(--ash)}
.ledger .lhead{font-size:10.5px;text-transform:uppercase;letter-spacing:.18em;cursor:default}
.ledger .lhead:hover{background:none;border-left-color:transparent}
.ledger .tag{color:var(--cat)}
.ledger .sold{color:var(--ember)}
.archive-foot{margin-top:26px;font-family:var(--mono);font-size:11px;color:var(--ash-dim);letter-spacing:.12em}

/* Techniques & Materials */
.process-section{border-top:1px solid var(--steel);background:linear-gradient(180deg,var(--carbon),#0C0D10)}
.process-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px;align-items:stretch}
.process-card{grid-column:span 3;border:1px solid var(--steel);background:#0B0C0E;position:relative;overflow:hidden;min-height:430px;display:flex;flex-direction:column}
.process-grid .process-card:nth-child(1){grid-column:2 / span 3}
.process-grid .process-card:nth-child(2){grid-column:5 / span 3}
.process-grid .process-card:nth-child(3){grid-column:8 / span 3}
.process-grid .process-card:nth-child(4){grid-column:1 / span 3}
.process-grid .process-card:nth-child(5){grid-column:4 / span 3}
.process-grid .process-card:nth-child(6){grid-column:7 / span 3}
.process-grid .process-card:nth-child(7){grid-column:10 / span 3}
.process-card.reveal{transform:translateY(34px) scale(.985);transition:opacity .75s cubic-bezier(.2,.7,.2,1),transform .75s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s}
.process-card.reveal.in{transform:none}
.process-card.reveal:nth-child(2){transition-delay:.08s}
.process-card.reveal:nth-child(3){transition-delay:.16s}
.process-card.reveal:nth-child(4){transition-delay:.04s}
.process-card.reveal:nth-child(5){transition-delay:.12s}
.process-card.reveal:nth-child(6){transition-delay:.20s}
.process-card.reveal:nth-child(7){transition-delay:.28s}
.process-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--cat),rgba(255,255,255,.85),transparent);z-index:2}
.process-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.88) contrast(1.02)}
.process-card div{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.process-card span{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--cat)}
.process-card h3{font-family:var(--display);font-size:1rem;line-height:1.25;text-transform:uppercase;color:var(--ash)}
.process-card p{color:var(--ash-dim);font-size:.92rem;line-height:1.55}
.materials-section{border-top:0;padding-top:0}
.materials-grid .process-card:nth-child(1){grid-column:2 / span 3}
.materials-grid .process-card:nth-child(2){grid-column:5 / span 3}
.materials-grid .process-card:nth-child(3){grid-column:8 / span 3}
.materials-grid .process-card:nth-child(4){grid-column:4 / span 3}
.materials-grid .process-card:nth-child(5){grid-column:7 / span 3}
.material-card{min-height:390px}

/* Media & Exhibitions */
.media-list,.exhibitions-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.clip{background:linear-gradient(180deg,#101114,#0B0C0E);border:1px solid var(--steel);padding:16px;border-radius:6px;min-height:150px}
.clip h3{font-family:var(--display);font-size:.86rem;line-height:1.35;margin-bottom:10px;text-transform:uppercase}
.clip a{color:var(--cat);text-decoration:none}
.clip a:hover{color:var(--cat-deep)}
.clip p{color:var(--ash-dim);font-size:.86rem;line-height:1.55}
.clip-meta,.exhibition-meta{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash-dim);margin-bottom:10px}
.exhibitions-list ul{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.exhibitions-list li{padding:16px;border:1px solid var(--steel);border-radius:6px;background:linear-gradient(180deg,#101114,#0B0C0E);color:var(--ash-dim);font-size:.9rem;line-height:1.6}
.exhibitions-list strong{color:var(--cat);font-family:var(--mono);font-size:.72rem;letter-spacing:.16em}

/* Welder glow and sparks */
#scene-svg #welder{opacity:1;transition:filter .25s,opacity .25s}
#weldGlow{mix-blend-mode:screen}
.spark{fill:#FFD75E;opacity:0;transform-origin:center;animation:sparkPop 1.1s infinite ease-in-out}
@keyframes sparkPop{0%{opacity:0;transform:scale(.6)}30%{opacity:1;transform:scale(1.1)}60%{opacity:.6;transform:scale(.9)}100%{opacity:0;transform:scale(.6)}}
/* make the welder body catch the glow */
#scene-svg #welder path,#scene-svg #welder ellipse{transition:fill .2s,stroke .2s,filter .2s}
#scene-svg #welder .rimW,#scene-svg #welder #rimM,#scene-svg #welder #rimS{opacity:0.9}


.bio{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start}
.portrait{background:transparent;border:0;position:relative;overflow:visible}
.portrait img{display:block;width:100%;height:auto}
.bio-text p{color:var(--ash-dim);font-size:1.02rem;max-width:58ch}
.bio-text p b{color:var(--ash);font-weight:600}
.bio-text p+p{margin-top:1em}
.protocol{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.steps{display:flex;flex-direction:column;border-top:1px solid var(--steel)}
.step{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--steel)}
.step .n{font-family:var(--mono);color:var(--cat);font-size:13px;padding-top:4px}
.step h3{font-family:var(--display);font-weight:500;font-size:1.05rem;text-transform:uppercase;margin-bottom:6px}
.step p{color:var(--ash-dim);font-size:.95rem}
.form-preview{border:1px solid var(--steel);background:var(--carbon-2);padding:30px}
.form-preview .fp-head{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--cat);text-transform:uppercase;margin-bottom:26px;display:flex;justify-content:space-between}
.field{margin-bottom:22px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash-dim);margin-bottom:8px}
.field .input{border:1px solid var(--steel);background:var(--carbon);padding:13px 14px;font-size:.95rem;color:var(--ash);transition:border-color .3s}
.field .input:hover{border-color:var(--cat)}
.field textarea.input{display:block;width:100%;min-height:120px;resize:vertical;font:inherit;line-height:1.5}
.commission-grid{margin-bottom:22px}
.commission-grid label{min-width:0;color:var(--ash-dim);font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.commission-grid .field-label{display:block;min-height:1.2em}
.commission-grid input{margin-top:8px}
.consents{display:flex;flex-direction:column;gap:10px;margin:4px 0 18px}
.checkline{display:flex;align-items:flex-start;gap:10px;color:var(--ash-dim);font-size:.9rem;line-height:1.45}
.checkline input{accent-color:var(--cat);margin-top:3px;flex:0 0 auto}
.pillrow{display:flex;gap:10px;flex-wrap:wrap}
.pill{background:none;border:1px solid var(--steel);padding:9px 16px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ash-dim);transition:.3s;cursor:pointer}
.pill.on,.pill:hover{border-color:var(--cat);color:var(--cat)}
.submit{margin-top:8px;display:inline-block;background:var(--cat);color:#141518;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;padding:15px 26px;border:none;cursor:pointer}
.submit:hover{background:var(--cat-deep)}
.form-status{min-height:1.4em;margin-top:16px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--ember);text-transform:uppercase}
.form-status.ok{color:var(--cat)}

footer{padding:34px 0;font-family:var(--mono);font-size:11px;color:var(--ash-dim);letter-spacing:.1em}
footer a{color:var(--cat);text-decoration:none}
footer a:hover{color:var(--cat-deep)}

.toolbar{position:fixed;top:18px;right:22px;z-index:90;display:flex;align-items:center;gap:12px}
.toolbar .admin-toggle{display:none}
body.admin-mode .toolbar .admin-toggle{display:inline-block}
.site-menu{position:relative;z-index:2}
.menu-toggle{width:36px;height:34px;display:grid;place-content:center;gap:4px;background:rgba(16,17,20,.8);border:1px solid var(--steel);cursor:pointer;backdrop-filter:blur(6px)}
.menu-toggle span{display:block;width:15px;height:1px;background:var(--ash);transition:transform .25s,opacity .25s,background .25s}
.menu-toggle:hover,.site-menu.open .menu-toggle{border-color:var(--cat)}
.menu-toggle:hover span,.site-menu.open .menu-toggle span{background:var(--cat)}
.site-menu.open .menu-toggle span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.site-menu.open .menu-toggle span:nth-child(2){opacity:0}
.site-menu.open .menu-toggle span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.site-nav{position:absolute;top:calc(100% + 10px);right:0;z-index:120;min-width:210px;border:1px solid var(--steel);background:rgba(16,17,20,.94);backdrop-filter:blur(10px);display:none;padding:8px;box-shadow:0 24px 60px -30px rgba(0,0,0,.9)}
.site-menu.open .site-nav{display:grid}
.site-nav a{color:var(--ash-dim);text-decoration:none;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:10px 12px;border-left:2px solid transparent;transition:color .2s,background .2s,border-color .2s}
.site-nav a:hover{color:var(--cat);background:rgba(255,205,17,.06);border-left-color:var(--cat)}
.admin-toggle{background:var(--carbon-2);border:1px solid var(--steel);color:var(--ash);font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:8px 13px;cursor:pointer;text-transform:uppercase}
.admin-toggle:hover{border-color:var(--cat);color:var(--cat)}
.admin-shell{display:none}
body.admin-mode .admin-shell{display:block}
.admin-panel{border:1px solid var(--steel);background:var(--carbon-2);padding:24px;display:block}
.admin-panel.is-hidden{display:none}
.admin-panel__header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:12px}
.admin-panel__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--cat);text-transform:uppercase;margin-bottom:6px}
.admin-panel h3{font-family:var(--display);font-size:1.05rem;text-transform:uppercase}
.admin-close,.admin-secondary{background:none;border:1px solid var(--steel);color:var(--ash);font-family:var(--mono);font-size:11px;letter-spacing:.12em;padding:10px 14px;cursor:pointer;text-transform:uppercase}
.admin-close:hover,.admin-secondary:hover{border-color:var(--cat);color:var(--cat)}
.admin-panel__hint{font-family:var(--mono);font-size:11px;color:var(--ash-dim);margin-bottom:18px;line-height:1.8}
.admin-layout{display:flex;flex-direction:column;gap:26px}
.admin-section{border-top:1px solid var(--steel);padding-top:22px}
.admin-section:first-child{border-top:0;padding-top:0}
.admin-section__head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px}
.admin-section__head h4{font-family:var(--display);font-size:.95rem;text-transform:uppercase}
.admin-section__head span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash-dim)}
.admin-form{border:1px solid var(--steel);padding:20px;background:var(--carbon)}
.admin-form--compact{padding:16px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-grid label{display:flex;flex-direction:column;gap:7px;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash-dim)}
.field-grid input,.field-grid textarea,.field-grid select{border:1px solid var(--steel);background:var(--carbon-2);color:var(--ash);padding:10px 12px;font:inherit}
.field-grid textarea{min-height:88px;resize:vertical}
.field-grid .file-upload{grid-column:1 / -1}
.field-grid input[type="file"]{padding:12px;background:var(--carbon)}
.file-upload span{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--cat);text-transform:none}
.field-grid .checkbox{display:flex;align-items:center;gap:8px;flex-direction:row;grid-column:1 / -1;padding-top:6px}
.field-grid .checkbox input{width:auto}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.admin-list{border:1px solid var(--steel);padding:14px;background:var(--carbon)}
.admin-works-list{display:flex;flex-direction:column;gap:10px;max-height:460px;overflow:auto}
.admin-related-list{margin-top:14px;max-height:300px}
.admin-work-item{border:1px solid var(--steel);padding:12px;background:var(--carbon-2)}
.admin-work-item__title{font-family:var(--display);font-size:.95rem;text-transform:uppercase;margin-bottom:4px}
.admin-work-item__meta{font-family:var(--mono);font-size:10.5px;color:var(--ash-dim);line-height:1.7}
.admin-work-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.admin-work-actions button{background:none;border:1px solid var(--steel);color:var(--ash);font-family:var(--mono);font-size:10px;letter-spacing:.12em;padding:7px 10px;cursor:pointer;text-transform:uppercase}
.admin-work-actions button:hover{border-color:var(--cat);color:var(--cat)}
.admin-qr{display:flex;gap:14px;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--steel)}
.admin-qr__img{flex:none;background:#fff;padding:6px;border-radius:4px}
.admin-qr__side{display:flex;flex-direction:column;gap:8px;min-width:0}
.admin-qr__url{font-family:var(--mono);font-size:10px;color:var(--ash-dim);word-break:break-all}
.admin-qr__btns{display:flex;gap:8px;flex-wrap:wrap}
.admin-qr__btns button,.admin-qr__btns a{background:none;border:1px solid var(--steel);color:var(--ash);font-family:var(--mono);font-size:10px;letter-spacing:.1em;padding:7px 10px;cursor:pointer;text-transform:uppercase;text-decoration:none}
.admin-qr__btns button:hover,.admin-qr__btns a:hover{border-color:var(--cat);color:var(--cat)}
.cms-publish-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 18px}
.cms-publish-status{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--ash-dim)}
.field-grid .span-2{grid-column:1 / -1}
.slug-preview{font-family:var(--mono);font-size:10px;letter-spacing:.02em;color:var(--cat);text-transform:none;word-break:break-all}
.slug-qr-wrap{display:block;margin-top:10px}
.slug-qr{width:96px;height:96px;background:#fff;padding:6px;border-radius:4px;display:block}

@media(max-width:900px){
  .protocol,.bio,.ov-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .process-grid .process-card:nth-child(n),.materials-grid .process-card:nth-child(n){grid-column:span 3}
  .ledger .lrow{grid-template-columns:58px 1fr 100px}
  .ledger .lrow .hide-m{display:none}
  section{padding:80px 0}
  .ov-row{grid-template-columns:1fr;gap:4px}
  .field-grid{grid-template-columns:1fr}
  .toolbar{right:16px;left:16px;justify-content:space-between}
  .hero-content{padding-bottom:clamp(170px,30vh,260px)}
}

@media(max-width:600px){
  .hero{min-height:100svh;justify-content:flex-end;}
  /* Scene uses the same cover scaling as the .hero-bg photo (no shrink, no zoom)
     and stays centered — so the welder reads at natural scale, in register with
     the background, instead of being tiny or artificially enlarged. */
  /* Keep the welder near its natural scale (in register with the full-height workshop
     photo) by giving the scene a tall bottom band. A shorter band shrinks the welder too
     much; near-full height keeps it proportionate. The welder stays framed and the
     sculpture spills off the right edge. Both layers share this box + transform, and the
     canvas sizes to it, so the sparks stay registered with the SVG. */
  #scene-svg,#scene{top:auto;bottom:0;height:90%;transform:translateX(-2%)}
  .vignette{background:radial-gradient(ellipse 110% 80% at 50% 64%, transparent 40%, rgba(6,7,8,.82) 100%)}
  /* Text now sits in the upper-middle, so the bottom scrim is kept light to let
     the welder band + weld glow read instead of being buried in black. */
  .hero-scrim{height:48%;background:linear-gradient(180deg,transparent,rgba(6,7,8,.28) 45%,rgba(6,7,8,.6))}
  .hero-tag{top:18px;left:18px;right:auto;max-width:calc(100% - 38px)}
  .hero-tag .hname{font-size:14px;letter-spacing:.18em;line-height:1.2;margin-bottom:10px}
  .hero-tag .eyebrow{font-size:9px;line-height:1.6;letter-spacing:.22em;max-width:280px;display:flex;flex-direction:column;align-items:flex-start;gap:6px}
  .hero-tag .hero-role-secondary{display:block;margin-top:0}
  .toolbar{top:16px;right:16px;left:auto;justify-content:flex-end;gap:8px}
  .site-nav{right:0;min-width:min(230px,calc(100vw - 32px))}
  .lang button{padding:8px 11px;font-size:10px}
  .hero-content{padding:104px 18px clamp(300px,46vh,430px);}
  .hero-content h1,.hero-content .hero-sub{max-width:100%}
  .hero h1{font-size:clamp(2.0rem,10vw,3.0rem);line-height:1.02}
  .hero-sub{margin-top:18px;max-width:100%;font-size:.72rem;line-height:1.55}
  .hero-cta{font-size:.92rem;padding:12px 20px;margin-top:20px}
  .process-grid{grid-template-columns:1fr}
  .process-grid .process-card:nth-child(n),.materials-grid .process-card:nth-child(n){grid-column:1 / -1}
  .process-card,.material-card{min-height:0}

  /* Mobile: keep background centered (matches the SVG); no filter at all — the photo
     shows raw, and the full-hero dark mask is dropped. Text legibility still comes from
     the local hero-scrim/vignette and the text-shadows. */
  .hero-bg{background-position:center center;filter:none}
  .hero::after{opacity:0}

  /* Media & Exhibitions responsive */
  .media-list,.exhibitions-list{grid-template-columns:1fr}
}

.ovl{position:fixed;inset:0;z-index:90;background:var(--carbon);overflow-y:auto;display:none}
.ovl.open{display:block;animation:ovin .45s cubic-bezier(.2,.7,.2,1)}
@keyframes ovin{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.ovl .hazard{position:sticky;top:0;z-index:2}
.ov-head{display:flex;justify-content:space-between;align-items:center;padding:22px 0}
.ov-back{background:none;border:1px solid var(--steel);color:var(--ash);font-family:var(--mono);font-size:12px;letter-spacing:.12em;padding:11px 18px;cursor:pointer;text-transform:uppercase;transition:.3s}
.ov-back:hover{border-color:var(--cat);color:var(--cat)}
.ov-tag{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--ash-dim);text-transform:uppercase}
.ov-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:58px;padding:30px 0 110px;align-items:start}
.ov-gallery{display:flex;flex-direction:column;gap:14px}
.ov-visual{aspect-ratio:4/5;position:relative;background:linear-gradient(170deg,#1D1F24,#121316);border:1px solid var(--steel);overflow:hidden}
.ov-visual svg{position:absolute;inset:10%}
.ov-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.ov-visual .weldbar{position:absolute;left:0;right:0;height:2px;background:var(--cat);box-shadow:0 0 18px 3px rgba(255,205,17,.75);top:-4px;opacity:0}
.ov-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(72px,1fr));gap:10px}
.ov-thumb{aspect-ratio:1;border:1px solid var(--steel);background:var(--carbon-2);padding:0;cursor:pointer;overflow:hidden;transition:border-color .25s,transform .25s}
.ov-thumb:hover,.ov-thumb.is-active{border-color:var(--cat)}
.ov-thumb:hover{transform:translateY(-2px)}
.ov-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ov-year{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--cat);margin-bottom:14px}
.ov-title{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4.5vw,3.2rem);text-transform:uppercase;line-height:1.05;margin-bottom:26px}
.ov-concept{color:var(--ash-dim);font-size:1.08rem;max-width:56ch;margin-bottom:40px}
.ov-specs{border-top:1px solid var(--steel)}
.ov-row{display:grid;grid-template-columns:190px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--steel);font-size:.97rem}
.ov-row .l{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash-dim);padding-top:3px}
.ov-row .v{color:var(--ash);font-weight:500}
.ov-row .v.st-available{color:var(--cat)}
.ov-row .v.st-sold{color:var(--ember)}
.ov-cta{margin-top:36px}

@media(max-width:900px){
  .protocol,.bio,.ov-grid{grid-template-columns:1fr}
  .ledger .lrow{grid-template-columns:58px 1fr 100px}
  .ledger .lrow .hide-m{display:none}
  section{padding:80px 0}
  .ov-row{grid-template-columns:1fr;gap:4px}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  #ambient{display:none}
}