@font-face{font-family:Manrope;src:url('assets/manrope.ttf') format('truetype');font-weight:200 800;font-display:swap}
:root{
  --pink:#f149a6;--pink-ink:#b81871;--ink:#171719;--muted:#6b686d;--line:#e5e2e5;--paper:#faf9fa;
  --bg:#000;--fg:#fff;--fg-dim:#b5adb2;--fg-faint:#8d8589;--rule:#252525;
  --ok:#1e7a4c;--ok-bg:#e6f4ec;--warn:#8a5a00;--warn-bg:#fdf3dc;--err:#b3284c;--err-bg:#fbe8ed;
  font-family:Manrope,Arial,sans-serif;color:var(--fg);background:var(--bg);font-synthesis:none;
}
*{box-sizing:border-box}
html,body{background:var(--bg)}
body{margin:0;min-height:100vh;display:flex;flex-direction:column}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.45}
:focus-visible{outline:3px solid #7d48f5;outline-offset:3px}
[hidden]{display:none!important}
.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip:focus{position:fixed;z-index:20;top:12px;left:12px;background:var(--pink);color:#000;padding:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

.demo-strip{background:#21171e;color:#e3cbd9;font-size:12px;line-height:1.6;padding:8px 16px;display:flex;gap:8px;align-items:center;justify-content:center;text-align:center}
.demo-dot{width:5px;height:5px;flex:none;background:var(--pink);border-radius:50%}
.site-header{width:100%;max-width:1450px;margin:auto;padding:24px clamp(16px,4.4vw,64px);display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--rule)}
.logo{display:block;width:140px;height:50px;object-fit:contain}
.site-header nav{display:flex;gap:clamp(14px,2.4vw,34px);align-items:center;font-size:13px;flex-wrap:wrap;justify-content:flex-end}
.nav-link{color:#c6c2c5;text-decoration:none}
.nav-link:hover{color:#fff}
.nav-link.muted{color:#5d575b;cursor:default}
.cart-link{border:1px solid #555;padding:10px 18px;border-radius:100px;text-decoration:none;display:flex;gap:10px;align-items:center}
.cart-count{background:var(--pink);color:#000;font-weight:800;font-size:11px;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 6px}
main{width:100%;max-width:1450px;margin:0 auto;flex:1;padding:0 clamp(16px,4.4vw,64px) 64px;outline:none}
.site-footer{max-width:1450px;width:100%;margin:0 auto;padding:24px clamp(16px,4.4vw,64px);border-top:1px solid var(--rule);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--fg-faint)}

/* ——— product page ——— */
.crumbs{font-size:12px;color:var(--fg-faint);padding:22px 0 0;display:flex;gap:8px}
.crumbs a{text-decoration:none}
.product{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4.4vw,64px);padding-top:26px;align-items:start}
.product-intro .eyebrow{display:flex;gap:10px;align-items:center;color:#d0c8ce;font-size:13px;margin:0 0 16px}
.eyebrow span{color:var(--pink);font-size:20px}
h1{font-size:clamp(36px,4.2vw,60px);line-height:1.06;font-weight:500;letter-spacing:-2.2px;margin:0 0 18px}
.lede{color:var(--fg-dim);font-size:15px;line-height:1.8;max-width:470px;margin:0}
.facts{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0 0;padding:0;list-style:none}
.facts li{border:1px solid #3a3438;border-radius:100px;padding:7px 13px;font-size:12px;color:#d6cfd3}

.stage{margin-top:30px;background:radial-gradient(120% 90% at 30% 20%,#2a1f26 0%,#0d0b0c 60%);border:1px solid #221c20;border-radius:20px;padding:clamp(28px,5vw,56px) 20px 18px;position:relative;overflow:hidden}
.stage-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px;font-size:12px;color:var(--fg-faint);flex-wrap:wrap}
.flip{background:none;border:1px solid #4a4247;border-radius:100px;padding:8px 14px;font-size:12px;color:#e6dfe3}
.flip span{color:var(--pink)}

.details{margin-top:30px}
.details details{border-top:1px solid var(--rule);padding:4px 0}
.details details:last-child{border-bottom:1px solid var(--rule)}
.details summary{cursor:pointer;padding:16px 0;font-size:14px;font-weight:650;display:flex;justify-content:space-between;list-style:none}
.details summary::-webkit-details-marker{display:none}
.details summary::after{content:'+';color:var(--pink);font-size:18px;line-height:1}
.details details[open] summary::after{content:'–'}
.details .body{color:var(--fg-dim);font-size:13px;line-height:1.8;padding:0 0 18px}
.details ul{margin:0;padding-left:18px}
.spec{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;margin:0}
.spec dt{color:var(--fg-faint)}.spec dd{margin:0;color:#e9e3e6}

/* panel (light, like upload) */
.panel{background:var(--paper);color:var(--ink);border-radius:20px;padding:clamp(20px,2.6vw,34px);min-width:0}
.panel h2{margin:0 0 4px;font-size:26px;font-weight:600;letter-spacing:-1px}
.panel .sub{margin:0 0 24px;color:var(--muted);font-size:13px}
.group{border:0;margin:0;padding:0}
.group+.group{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.group-head{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:750;margin:0 0 12px;padding:0}
.step{width:22px;height:22px;display:grid;place-items:center;border:1px solid #d4cdd2;border-radius:50%;font-size:10px;font-weight:650;flex:none}
.group-head .hint{margin-left:auto;font-weight:500;font-size:12px;color:var(--muted)}
.label{display:block;font-size:12px;font-weight:650;color:#4e474c;margin:14px 0 8px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chip>span{display:block;border:1px solid #d9d3d7;background:#fff;border-radius:9px;padding:10px 14px;font-size:13px;font-weight:600;transition:border-color .15s,background .15s}
.chip>input:checked+span{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.chip>input:focus-visible+span{outline:3px solid #7d48f5;outline-offset:2px}
.chip small{display:block;font-weight:500;color:var(--muted);font-size:11px;margin-top:2px}
.papers{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.papers .chip>span{display:flex;gap:10px;align-items:center;padding:10px 12px}
.swatch{width:26px;height:18px;border-radius:3px;flex:none;border:1px solid rgba(0,0,0,.12);background:var(--stock)}
.papers .chip b{display:block;font-size:12.5px;line-height:1.3}
.papers .chip small{margin:0}

.qty{width:100%;border-collapse:collapse;font-size:13px}
.qty th{font-size:11px;color:var(--muted);font-weight:600;text-align:right;padding:0 10px 8px}
.qty th:first-child{text-align:left}
.qty td{padding:0;border-top:1px solid var(--line)}
.qty label{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;cursor:pointer;padding:9px 10px;border-radius:8px}
.qty label:hover{background:#f1eef0}
.qty input{position:absolute;opacity:0}
.qty .n{font-weight:700}
.qty .p,.qty .u{text-align:right;font-variant-numeric:tabular-nums}
.qty .u{color:var(--muted);font-size:12px}
.qty input:checked+label{background:var(--ink);color:#fff}
.qty input:checked+label .u{color:#cfc8cd}
.qty input:focus-visible+label{outline:3px solid #7d48f5}
.qty-more{background:none;border:0;padding:10px;color:var(--pink-ink);font-weight:650;font-size:12px}
.stepper{display:inline-flex;align-items:center;border:1px solid #d9d3d7;border-radius:9px;background:#fff}
.stepper button{border:0;background:none;width:38px;height:40px;font-size:18px}
.stepper output{min-width:34px;text-align:center;font-weight:700}

.slots{display:grid;gap:10px}
.slot-row{display:grid;grid-template-columns:76px 1fr;gap:10px;align-items:stretch}
.slot-row>b{font-size:12px;align-self:center;color:#4e474c}
.slot-files{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.drop{position:relative;border:1.5px dashed #cbc3c9;border-radius:10px;background:#fff;padding:12px;font-size:12px;color:var(--muted);min-height:64px;display:flex;align-items:center;gap:10px;transition:border-color .15s,background .15s}
.drop.over{border-color:var(--pink);background:#fff3fa}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop .plus{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#f1edf0;color:var(--ink);font-size:16px;flex:none}
.drop.has{border-style:solid;border-color:#d9d3d7}
.drop .thumb{width:40px;height:28px;object-fit:cover;border-radius:3px;border:1px solid var(--line);flex:none;background:#eee}
.drop .meta{min-width:0;flex:1}
.drop .meta b{display:block;color:var(--ink);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.drop .rm{position:relative;z-index:2;border:0;background:none;color:var(--muted);font-size:16px;padding:4px}
.pf{display:block;font-size:11px;margin-top:2px;line-height:1.4}
.pf.ok{color:var(--ok)}.pf.warn{color:var(--warn)}.pf.err{color:var(--err)}
.later{display:flex;gap:8px;align-items:flex-start;margin-top:12px;font-size:12px;color:#4e474c;line-height:1.5}
.later input{margin-top:3px}
.help{color:var(--muted);font-size:12px;line-height:1.7;margin:10px 0 0}

.summary{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.summary .row{display:flex;justify-content:space-between;font-size:13px;color:#4e474c;padding:3px 0}
.summary .total{display:flex;justify-content:space-between;align-items:baseline;margin-top:8px;padding-top:12px;border-top:1px solid var(--line)}
.summary .total b{font-size:30px;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.summary .total span{font-size:13px;font-weight:650}
.summary .eta{font-size:12px;color:var(--muted);margin-top:6px}
.cta{width:100%;margin-top:14px;border:0;border-radius:100px;background:var(--pink);color:#000;font-weight:750;padding:16px 20px;font-size:15px;display:flex;justify-content:center;gap:10px}
.cta.dark{background:var(--ink);color:#fff}
.ghost{border:1px solid #d0c9ce;background:none;border-radius:100px;padding:10px 16px;font-size:13px;font-weight:600}
.notice{border-radius:10px;padding:10px 12px;font-size:12px;line-height:1.6;margin-top:12px}
.notice.warn{background:var(--warn-bg);color:var(--warn)}
.notice.err{background:var(--err-bg);color:var(--err)}
.notice.ok{background:var(--ok-bg);color:var(--ok)}

/* ——— cart & checkout ——— */
.page-head{padding:34px 0 22px;display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap}
.page-head h1{margin:0}
.page-head p{margin:6px 0 0;color:var(--fg-dim);font-size:14px}
.two{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.8fr);gap:clamp(20px,3vw,40px);align-items:start}
.line{display:grid;grid-template-columns:88px 1fr auto;gap:18px;padding:18px 0;border-top:1px solid var(--line)}
.line:first-child{border-top:0;padding-top:0}
.line-thumb{width:88px;aspect-ratio:85/55;border-radius:3px;background:var(--stock,#f4f3f0);border:1px solid var(--line);overflow:hidden}
.line-thumb img{width:100%;height:100%;object-fit:cover}
.line h3{margin:0 0 6px;font-size:16px}
.line .opts{font-size:12px;color:var(--muted);line-height:1.7}
.line .price{text-align:right;font-weight:750;font-size:17px;white-space:nowrap}
.line .price small{display:block;font-weight:500;color:var(--muted);font-size:11px}
.line .actions{display:flex;gap:14px;margin-top:8px;font-size:12px}
.line .actions a,.line .actions button{background:none;border:0;padding:0;color:var(--pink-ink);font-weight:650;text-decoration:none}
.files-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;border-radius:100px;padding:3px 9px;margin-top:6px}
.files-badge.ok{background:var(--ok-bg);color:var(--ok)}.files-badge.warn{background:var(--warn-bg);color:var(--warn)}
.empty{padding:40px 0;text-align:center;color:var(--muted)}
.sticky{position:sticky;top:20px}
.field{display:block;margin-top:12px}
.field span{display:block;font-size:12px;font-weight:650;color:#4e474c;margin-bottom:6px}
.field span i{color:var(--pink-ink);font-style:normal}
.field input,.field select,.field textarea{width:100%;border:1px solid #d9d3d7;background:#fff;border-radius:8px;padding:12px;font-size:15px;color:var(--ink)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.option{display:flex;gap:12px;align-items:flex-start;border:1px solid #d9d3d7;background:#fff;border-radius:12px;padding:14px;cursor:pointer;margin-top:8px}
.option:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.option input{margin-top:3px}
.option .grow{flex:1}
.option b{font-size:14px}
.option small{display:block;color:var(--muted);font-size:12px;line-height:1.6;margin-top:2px}
.option .amt{font-weight:750;white-space:nowrap}
.point{margin-top:10px;background:#f4f1f3;border-radius:10px;padding:12px;font-size:12px}
.point-list{display:grid;gap:6px;margin-top:8px}
.point-list button{text-align:left;border:1px solid #d9d3d7;background:#fff;border-radius:8px;padding:9px 11px;font-size:12px}
.point-list button[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:12px;line-height:1.6;color:#4e474c;margin-top:10px}
.consent input{margin-top:3px}
.progress{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:6px;font-size:12px}
.progress li{display:flex;justify-content:space-between;gap:10px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.progress li span:last-child{font-weight:700}

.confirm{max-width:900px}
.gd{font-size:clamp(48px,7vw,92px);letter-spacing:-3px;font-weight:600;line-height:1;margin:6px 0 10px}
.gd span{color:var(--pink)}
.timeline{list-style:none;margin:26px 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.timeline li{border-top:3px solid #3a3438;padding-top:10px;font-size:12px;color:var(--fg-faint)}
.timeline li.done{border-color:var(--pink);color:#fff}
.timeline li b{display:block;font-size:13px;margin-bottom:2px}
.dev{margin-top:26px;border:1px solid #2c262a;border-radius:14px;background:#0d0b0c}
.dev summary{cursor:pointer;padding:14px 16px;font-size:13px;font-weight:650;color:#d6cfd3}
.dev pre{margin:0;padding:0 16px 16px;font-size:11px;line-height:1.55;color:#bfb6bb;overflow:auto;max-height:420px;white-space:pre-wrap;word-break:break-word}

@media (max-width:980px){
  .two{grid-template-columns:1fr}
  .sticky{position:static}
  .timeline{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .site-header{flex-direction:column;align-items:flex-start}
  .site-header nav{justify-content:flex-start}
  .nav-link.muted{display:none}
  .slot-row{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .line{grid-template-columns:64px 1fr}
  .line .price{grid-column:2;text-align:left}
  .line-thumb{width:64px}
}

/* ——— v2: klasyczny układ drukarni — 3 panele obok siebie ——— */
.product-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px 48px;align-items:end;padding:18px 0 26px}
.product-head h1{margin:0}
.product-head .eyebrow{margin:0 0 10px}
.product-head .facts{margin-top:14px}
.config3{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr) minmax(300px,.98fr);gap:16px;align-items:start}
.col.panel{padding:22px}
.col-head{display:flex;align-items:center;gap:10px;margin:0 0 14px}
.col-head h2{font-size:20px;letter-spacing:-.6px;margin:0}
.col-head h2 small{font-size:12px;color:var(--pink-ink);font-weight:600;letter-spacing:0}
.col-head .stepper,.col-head .hint{margin-left:auto}
.col-head .hint{font-size:12px;color:var(--muted)}
.sub-head{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.config3 .group+.group{margin-top:4px;padding-top:0;border-top:0}
.config3 .label{margin:12px 0 7px;padding:0}
.config3 .papers{grid-template-columns:1fr 1fr}
.config3 .chip>span{padding:9px 12px}
.config3 .papers small{display:none}
.config3 .papers .chip>span{padding:8px 10px}
.mini{font-size:12px;color:var(--muted);margin:-6px 0 10px}
.mini b{color:var(--ink);font-weight:650}
.col-sticky{position:sticky;top:16px;display:grid;gap:12px}
.summary-panel{padding:18px;margin-top:0;border-radius:20px}
.summary-panel .total b{font-size:28px}
.details-wide{margin-top:34px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px;align-items:start}
.details-wide details:last-child{border-bottom:0}
.details-wide details{border-bottom:1px solid var(--rule)}

/* ——— podgląd 3D ——— */
.stage{margin:0;padding:0;border-radius:20px;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.stage:active{cursor:grabbing}
.stage-3d{position:relative;height:260px;display:grid;place-items:center;perspective:900px;perspective-origin:50% 35%}
.card3d{position:relative;width:min(300px,78%);transform-style:preserve-3d;will-change:transform;--lxa:38%;--lxr:38%;--ly:22%;--t:4px}
.ground{position:absolute;left:50%;bottom:26px;width:62%;height:26px;margin-left:-31%;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.75),transparent);filter:blur(6px);transition:transform .8s cubic-bezier(.2,.7,.2,1);pointer-events:none}
.edge3{position:absolute;inset:0;border-radius:var(--rad,3px);background:var(--stock);filter:brightness(.78) sepia(.08)}
.face3{position:absolute;inset:0;border-radius:var(--rad,3px);overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--stock);
  box-shadow:inset 0 0 0 .5px rgba(0,0,0,.08)}
.face3.front{transform:translateZ(calc(var(--t) / 2 + .2px))}
.face3.back{transform:rotateY(180deg) translateZ(calc(var(--t) / 2 + .2px))}
.face3.back .sheen{--lx:var(--lxr)}
.face3.front .sheen{--lx:var(--lxa)}
.art{position:absolute;inset:0;overflow:hidden}
.art img{position:absolute;max-width:none;object-fit:cover;mix-blend-mode:multiply}   /* biel pliku = kolor papieru */
.sample{position:absolute;inset:0;padding:9% 9%;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;color:#1c1a1b;mix-blend-mode:multiply;font-size:clamp(7px,2.4vw,10px)}
.sample b{font-size:1.8em;letter-spacing:-.04em;line-height:1.1;margin-bottom:4px}
.sample span{opacity:.75}
.sample-mark{position:absolute;top:12%;left:9%;width:18%;aspect-ratio:1;border-radius:50%;background:var(--pink)}
.face3.back .sample{justify-content:center;align-items:center;background:#171719}
.face3.back .sample b{color:var(--pink);font-size:2.4em}
.face3.back .sample span,.face3.back .sample-mark{display:none}
.sheen,.grain{position:absolute;inset:0;pointer-events:none}

/* papier bez folii */
.face3[data-paper=coated] .sheen{background:radial-gradient(70% 60% at var(--lx) var(--ly),rgba(255,255,255,.22),transparent 70%);mix-blend-mode:soft-light}
.face3[data-paper=uncoated] .art>*{filter:saturate(.8) contrast(.9) brightness(1.03)}       /* farba wsiąka w niepowlekany */
.face3[data-paper=uncoated] .sheen{background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(0,0,0,.05))}
.face3[data-texture=rough] .grain{opacity:.55;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .4 0 0 0 0 .34 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.face3:not([data-texture=rough]) .grain{opacity:.18;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='1.4'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .25 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}

/* folie — nadpisują papier */
.face3[data-foil=gloss] .art>*{filter:saturate(1.15) contrast(1.06)}
.face3[data-foil=gloss] .sheen{mix-blend-mode:screen;opacity:calc(.55 + var(--glint,0) * .45);
  background:radial-gradient(22% 30% at var(--lx) var(--ly),rgba(255,255,255,.95),rgba(255,255,255,.35) 40%,transparent 75%),
             linear-gradient(115deg,transparent calc(var(--lx) - 22%),rgba(255,255,255,.35) var(--lx),transparent calc(var(--lx) + 14%))}
.face3[data-foil=mat] .art,.face3[data-foil=scratch] .art>*{filter:saturate(.94) contrast(.96)}
.face3[data-foil=mat] .sheen,.face3[data-foil=scratch] .sheen{mix-blend-mode:screen;background:radial-gradient(65% 75% at var(--lx) var(--ly),rgba(255,255,255,.28),rgba(255,255,255,.06) 60%,transparent 85%)}
.face3[data-foil=scratch] .sheen{opacity:.8}
.face3[data-foil=soft] .art>*{filter:saturate(.9) contrast(.97) brightness(.97)}
.face3[data-foil=soft] .sheen{mix-blend-mode:soft-light;background:radial-gradient(80% 90% at var(--lx) var(--ly),rgba(255,255,255,.3),transparent 80%),radial-gradient(120% 120% at 50% 50%,transparent 55%,rgba(0,0,0,.18))}
.face3[data-foil]:not([data-foil=""]) .grain{opacity:.06}

.stage-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0;padding:0 16px 14px;font-size:12px;color:var(--fg-faint)}
.stage{background:radial-gradient(120% 90% at 30% 10%,#2a1f26 0%,#0d0b0c 65%);border:1px solid #221c20}
.stage:focus-visible{outline:3px solid #7d48f5;outline-offset:3px}

@media (max-width:1180px){
  .config3{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .col-sticky{grid-column:1 / -1;position:static;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
}
@media (max-width:760px){
  .product-head,.config3,.col-sticky,.details-wide{grid-template-columns:1fr}
  .config3 .papers{grid-template-columns:1fr 1fr}
}

/* ——— v3: dwa kroki — „Parametry i nakład” → „Wgraj pliki” ——— */
.steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--fg-faint);justify-content:flex-end}
.steps li{display:flex;align-items:center;gap:8px}
.steps li a{display:flex;align-items:center;gap:8px;color:#e6dfe3;text-decoration:none}
.steps .step{border-color:#4a4247;color:inherit}
.steps li.now{color:#fff;font-weight:700}
.steps li.now .step{background:var(--pink);border-color:var(--pink);color:#000}
.steps li.done .step{border-color:var(--pink);color:var(--pink)}
.steps .sep{color:#4a4247}
.ghost-link{display:block;width:100%;margin-top:10px;text-align:center;background:none;border:0;color:var(--pink-ink);font-weight:650;font-size:13px;text-decoration:none;padding:6px}
.mini-card{display:grid;place-items:center;padding:22px;border-radius:20px;background:radial-gradient(120% 90% at 30% 10%,#2a1f26 0%,#0d0b0c 65%);border:1px solid #221c20}
.mc{width:62%;background:var(--stock);border-radius:3px;box-shadow:0 18px 30px -12px rgba(0,0,0,.8);display:grid;place-items:center;color:#8f8a86;font-size:11px;position:relative;overflow:hidden;transform:rotate(-4deg)}
.mc[data-foil=gloss]::after{content:'';position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.7) 48%,transparent 60%)}
.mc[data-texture=rough]{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .4 0 0 0 0 .34 0 0 0 .25 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}

.proof-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr);gap:16px;align-items:start}
.proof-main{position:sticky;top:16px}
.proof-side{display:grid;gap:12px}
.proof-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.seg-dark{display:inline-flex;border:1px solid #3a3438;border-radius:100px;padding:3px;gap:2px}
.seg-dark button{border:0;background:none;color:#c6c2c5;border-radius:100px;padding:7px 13px;font-size:12px;font-weight:600}
.seg-dark button[aria-selected=true],.seg-dark button[aria-pressed=true]{background:#fff;color:#000}
.stage-big .stage-3d{height:min(52vh,460px);perspective:1200px}
.stage-big .card3d{width:min(460px,72%)}
.stage-big .sample{font-size:clamp(8px,1.4vw,14px)}
.hint-dark{color:#6f676c}
.proof2d{height:min(52vh,460px);display:grid;place-items:center;padding:24px}
.proof-sheet{position:relative;width:min(520px,86%);background:var(--stock);box-shadow:0 20px 40px -18px rgba(0,0,0,.8)}
.proof-sheet img{position:absolute;max-width:none;object-fit:cover;mix-blend-mode:multiply}
.proof-sheet svg{position:absolute;inset:0;width:100%;height:100%}
.proof-empty{position:absolute;inset:0;display:grid;place-items:center;color:#8f8a86;font-size:13px;text-align:center;padding:20px}
.proof-legend{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;font-size:12px;color:var(--fg-faint);margin:10px 4px 0}
.lg{display:inline-block;width:18px;height:10px;margin-right:6px;vertical-align:middle}
.lg.bleed{background:rgba(241,73,166,.35)}.lg.trim{border:1.5px solid #f149a6}.lg.safe{border:1.5px dashed #3a8bff}
@media (max-width:980px){.proof-layout{grid-template-columns:1fr}.proof-main{position:static}.steps{justify-content:flex-start}}
#paper-desc{margin:8px 0 0}

/* orientacja i obrót */
.ico{display:inline-block;vertical-align:-2px;margin-right:7px;border:1.5px solid currentColor;border-radius:2px}
.ico.or-h{width:16px;height:10px}
.ico.or-v{width:10px;height:16px;vertical-align:-4px}
.drop .rot{position:relative;z-index:2;border:1px solid #d9d3d7;background:#fff;border-radius:50%;width:30px;height:30px;font-size:15px;line-height:1;color:var(--ink);flex:none}
.drop .rot:hover{border-color:var(--ink)}
.drop .thumb{transition:transform .25s}
.drop .meta .pf+.pf{margin-top:2px}

/* podgląd panelu obsługi */
.obsluga{margin-top:24px;border:2px dashed #c9bfc6}
.obsluga h2{font-size:20px;margin:4px 0 12px}
.obsluga-tag{margin:0;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--pink-ink)}
.obsluga-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line);flex-wrap:wrap}
.obsluga-row .opts{font-size:12px;color:var(--muted);line-height:1.6;margin-top:2px}
.obsluga-act{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.obsluga-act .cta{width:auto;margin:0;padding:11px 18px;font-size:13px;text-decoration:none}

/* folia niedostępna dla papieru (tylko kreda) */
.chip.off>span{opacity:.45;text-decoration:line-through;text-decoration-color:rgba(0,0,0,.25);cursor:not-allowed}
/* widok płaski wizytówek: papier i folia z silnika podglądu, lekkie pochylenie za kursorem */
.proof2d{perspective:1100px}
.proof-sheet{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out}
.proof-sheet>.sim-face{z-index:0}.proof-sheet>svg,.proof-sheet>.proof-empty{z-index:1}
@media(prefers-reduced-motion:reduce){.proof-sheet{transition:none}}

/* narożniki: ikony w wyborze i przykładowa karta kolekcjonerska (10.11.2026) */
.ico.rog{width:14px;height:14px}.ico.rog-0{border-radius:0}.ico.rog-3{border-radius:4px}.ico.rog-5{border-radius:7px}
.face3 .sample-karta{background:linear-gradient(160deg,#2b2140,#120f18);color:#f3e9ff;align-items:stretch;justify-content:flex-start;gap:4%;padding:7% 7% 6%}
.face3 .sample-karta b{font-size:1.15em;color:#ffd66b;letter-spacing:.02em}
.face3 .sample-karta .sample-art{display:block;flex:1;border-radius:4px;background:radial-gradient(60% 60% at 40% 35%,#f149a6,#5a2a8a 60%,#1d1430);box-shadow:inset 0 0 0 2px rgba(255,214,107,.6)}
.face3 .sample-karta span{font-size:.7em;opacity:.85}
.face3 .sample-karta .stat{align-self:flex-end;font-weight:700;color:#ffd66b;opacity:1}
.face3.back .sample-karta{background:radial-gradient(circle at 50% 50%,#3a2a5c,#120f18 70%)}
.face3.back .sample-karta>*{display:none}