/* hero jasne → menu na górze ciemne (mixed+light); dark hero = menu jasne */
html[data-theme="mixed"] header:not(.stuck),
html[data-theme="light"] header:not(.stuck){--text:#0C0D10;--muted2:#42454D;--muted:#6A6D75;--accent-ink:#000;color:#0C0D10}
html[data-theme="mixed"] header:not(.stuck) .logo-img,
html[data-theme="light"] header:not(.stuck) .logo-img{content:url("/assets/img/abyard-logo.svg");filter:none}
html[data-theme="mixed"] header:not(.stuck) .nav-links a.active::after,
html[data-theme="light"] header:not(.stuck) .nav-links a.active::after{height:2px;bottom:-2px;background:var(--accent)}
.phero{padding:var(--hero-pad-y-top) 0 var(--hero-pad-y-bottom);position:relative;overflow:hidden}
.phero .glow{position:absolute;width:60vw;max-width:780px;height:60vw;max-height:780px;right:-12%;top:-30%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 13%,transparent),transparent 62%);filter:blur(16px)}
.phero .in{position:relative}
.phero h1{font-size:var(--fs-display);letter-spacing:-.04em;margin-top:20px;line-height:.98;max-width:17ch;font-weight:600}
.phero .lead{color:var(--muted2);font-size:var(--fs-lead);max-width:56ch;margin-top:24px;line-height:1.5}
.phero .lead em{color:var(--accent);font-style:normal}
.phero .hcta{margin-top:28px}
.phero .cred{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted);max-width:74ch;line-height:1.8}
.phero .cred span{color:var(--muted2)}
.sec{padding:clamp(70px,9vw,130px) 0}
.band{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.klabel{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.sec-head{max-width:900px;margin-bottom:clamp(36px,5vw,52px)}
.sec-head h2{font-size:var(--fs-h2);margin-top:16px;letter-spacing:-.03em}

/* key statement */
.keyline{font-family:var(--fd);font-weight:600;font-size:var(--fs-h2);letter-spacing:-.035em;line-height:1.05;max-width:20ch}
.keyline em{color:var(--accent);font-style:normal}

/* interaktywny dobór technologii */
.pickhead .big{font-family:var(--fd);font-size:var(--fs-h2);letter-spacing:-.038em;line-height:1.02;margin-top:14px;font-weight:600;max-width:18ch}
.pickhead .big .dim{color:var(--muted)}
.pickhead .psub{color:var(--muted2);font-size:var(--fs-lead);max-width:62ch;margin-top:16px;line-height:1.5}
.pickgrid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(22px,3.4vw,56px);margin-top:clamp(34px,4vw,54px);align-items:stretch}
@media(max-width:860px){.pickgrid{grid-template-columns:1fr;gap:24px}}
.goals{display:flex;flex-direction:column}
.goal{text-align:left;font-family:var(--fd);font-weight:600;font-size:var(--fs-h3);letter-spacing:-.02em;color:var(--muted2);background:none;border:0;border-top:1px solid var(--line);padding:17px 4px;cursor:pointer;transition:color .25s,padding-left .3s var(--ease);display:flex;align-items:center;gap:12px}
.goal:first-child{border-top:0}
.goal:hover{color:var(--text);padding-left:10px}
.goal.on{color:var(--accent)}
.goal.on::after{content:"→";margin-left:auto;color:var(--accent)}
.result{border:1px solid var(--line);background:var(--panel);padding:clamp(24px,3vw,40px);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:340px;transition:opacity .25s var(--ease)}
.result .rbg,.result .rslides{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.result .rbg{object-fit:cover}
.result .rslides img{position:absolute;inset:-3%;width:106%;height:106%;object-fit:cover;opacity:0;transform:scale(1.03) translate3d(var(--sx,0),var(--sy,0),0);animation:resultSlide 16s cubic-bezier(.22,.61,.36,1) infinite;will-change:opacity,transform}
.result .rslides img:nth-child(1){--sx:-1.2%;--sy:-.8%;--ex:1.2%;--ey:.6%;animation-delay:0s}
.result .rslides img:nth-child(2){--sx:1%;--sy:.7%;--ex:-1.4%;--ey:-.5%;animation-delay:4s}
.result .rslides img:nth-child(3){--sx:-.7%;--sy:1.1%;--ex:1.3%;--ey:-.9%;animation-delay:8s}
.result .rslides img:nth-child(4){--sx:1.1%;--sy:-.6%;--ex:-1%;--ey:.9%;animation-delay:12s}
@keyframes resultSlide{0%{opacity:0;transform:scale(1.03) translate3d(var(--sx,0),var(--sy,0),0)}6%,27%{opacity:1}34%,100%{opacity:0;transform:scale(1.13) translate3d(var(--ex,0),var(--ey,0),0)}}
@media (prefers-reduced-motion:reduce){.result .rslides img{animation:none}.result .rslides img:first-child{opacity:1}}
.result .rscrim{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(8,8,10,.85),rgba(8,8,10,.45))}
.result.hasbg .rdim{position:relative;z-index:2;color:var(--accent)}
.result.hasbg .rpath{position:relative;z-index:2;color:#fff}
.result.hasbg .rwhy{position:relative;z-index:2;color:rgba(255,255,255,.85)}
.result.hasbg .rchips{position:relative;z-index:2}
.result.hasbg .rchip{color:#fff;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.06)}
.result.hasbg .rchip:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 20%,transparent)}
.rdim{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}
.rpath{font-family:var(--fd);font-weight:600;font-size:var(--fs-h2);letter-spacing:-.03em;margin-top:8px}
.rwhy{color:var(--muted2);font-size:var(--fs-body);margin-top:13px;line-height:1.5;max-width:44ch}
.rchips{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.rchip{font-family:var(--fm);font-size:var(--fs-label);color:var(--accent-ink);border:1px solid color-mix(in srgb,var(--accent) 42%,var(--line2));padding:11px 15px;transition:.25s;display:inline-flex;gap:7px;align-items:center;cursor:pointer}
.rchip:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,transparent);transform:translateY(-2px)}
.gcline{margin-top:clamp(30px,3.6vw,46px);padding-top:18px;border-top:1px solid var(--line);font-family:var(--fm);font-size:var(--fs-small);color:var(--muted2);letter-spacing:.02em}
.gcline b{color:var(--accent-ink)}
#scrubWrap,#ucuber{scroll-margin-top:92px}

/* systems */
.sys{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:760px){.sys{grid-template-columns:1fr}}
.scard{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:clamp(26px,3vw,40px);position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;min-height:230px;display:flex;flex-direction:column}
.scard:hover{transform:translateY(-6px);border-color:var(--line2);box-shadow:var(--shadow)}
.scard .arc{position:absolute;right:24px;top:16px;font-family:var(--fd);font-weight:700;font-size:72px;color:color-mix(in srgb,var(--text) 5%,transparent)}
.scard .sys-k{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}
.scard h3{font-family:var(--fd);font-size:var(--fs-h3);font-weight:600;margin:10px 0 6px;letter-spacing:-.02em}
.scard .sub{color:var(--muted);font-size:var(--fs-small);margin-bottom:14px}
.scard p{color:var(--muted2);font-size:var(--fs-body);max-width:44ch}
.scard.hl{background:linear-gradient(125deg,color-mix(in srgb,var(--accent) 13%,var(--panel)),var(--panel));border-color:var(--accent-deep)}
.scard.hl .sys-k{color:var(--accent-ink)}

/* scroll-build (scrub) */
.scrub-wrap{position:relative;z-index:0;height:auto;padding:clamp(28px,4vw,56px) 0 clamp(70px,9vw,130px)}
.scrub-sticky{position:relative;top:auto;height:auto;display:block;overflow:visible;padding-bottom:0;box-sizing:border-box}
.scrub-inner{width:100%}
.scrub-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(26px,3.6vw,56px);align-items:stretch;max-height:none}
@media(max-width:980px){.scrub-grid{grid-template-columns:1fr;gap:22px}}
.rail .klabel{margin-bottom:14px;display:block}
.tabs{display:inline-flex;border:1px solid var(--line2);border-radius:3px;margin:0 0 22px;overflow:hidden;background:var(--panel)}
.rail .tabs{align-self:flex-start;flex:0 0 auto;width:auto!important;margin-bottom:0}
.tab{font-family:var(--fm);font-size:var(--fs-label);padding:11px 18px;color:var(--muted2);cursor:pointer;border:0;background:none;transition:.3s var(--ease)}
.rail .tab{font-family:var(--fb)!important;font-size:13px!important;font-weight:600!important;letter-spacing:0!important}
.tab+.tab{border-left:1px solid var(--line)}
.tab.on{background:var(--accent);color:#1a1305;font-weight:600}
/* Etapy sa zwykla trescia strony; bez wewnetrznego scrollbara. */
.rail{display:flex;flex-direction:column;min-height:0;max-height:none;align-self:start;overflow:visible}
#chapters{flex:0 0 auto;min-height:0;overflow:visible;padding-top:clamp(34px,5vh,56px)}
.chap{position:relative;min-height:clamp(300px,48vh,430px);margin-left:10px;padding:0 0 0 16px;border-left:1px solid var(--line);opacity:.4;display:flex;flex-direction:column;justify-content:center;transition:opacity .4s var(--ease)}
.chap::before{display:none}
.chap .ct{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.12em;color:var(--muted)}
.chap h3{position:relative;font-size:var(--fs-h3);margin:4px 0 5px}
.chap h3::before{content:"";position:absolute;left:-21px;top:50%;width:9px;height:9px;border-radius:50%;background:var(--line2);transform:translateY(-50%);transition:.4s}
.chap p{color:var(--muted2);font-size:var(--fs-small);max-width:40ch}
.chap.on{opacity:1}.chap.on h3::before{background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 18%,transparent)}.chap.on .ct{color:var(--accent-ink)}
.rail-cta{display:flex;flex:0 0 auto;flex-wrap:wrap;gap:9px;align-items:center;margin-top:18px}
.fullbtn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fm);font-size:var(--fs-label);color:var(--muted2);border:1px solid var(--line2);padding:10px 14px;border-radius:3px;cursor:pointer;background:none;transition:.3s;white-space:nowrap}
.fullbtn:hover{border-color:var(--accent);color:var(--accent-ink)}
.fullbtn svg{width:14px;height:14px;flex:0 0 auto}
.reabtn{display:inline-flex;align-items:center;gap:7px;font-family:var(--fm);font-size:var(--fs-label);color:#1a1305;background:var(--accent);border:1px solid var(--accent);padding:10px 14px;border-radius:3px;cursor:pointer;text-decoration:none;transition:filter .3s,background-color .3s,border-color .3s,color .3s;white-space:nowrap}
.reabtn:hover{filter:none}
.reabtn b{font-weight:700;letter-spacing:.03em}
.reabtn svg{width:15px;height:15px;transition:transform .3s}
.reabtn:hover svg{transform:translateX(4px)}
.chap{cursor:grab}
#chapters.dragging{cursor:grabbing;user-select:none}
#chapters.dragging .chap{cursor:grabbing}
.screen{position:sticky;top:clamp(118px,calc(50vh - 205px),220px);border:1px solid var(--line2);border-radius:13px;background:var(--screen-bg);overflow:hidden;box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 12%,transparent),0 40px 110px -54px color-mix(in srgb,var(--accent) 75%,transparent),0 30px 80px -50px rgba(0,0,0,.6)}
.screen .chrome{display:flex;align-items:center;gap:11px;padding:11px 16px;border-bottom:1px solid var(--line);background:linear-gradient(var(--panel),var(--panel2));font-family:var(--fm);font-size:var(--fs-label);color:var(--muted);letter-spacing:.04em}
.screen .dots{display:flex;gap:6px}.screen .dots i{width:9px;height:9px;border-radius:50%;background:var(--line2)}.screen .dots i:first-child{background:var(--accent)}
.screen .clabel b{color:var(--text);font-weight:500}
.screen .cstatus{margin-left:auto;color:var(--accent-ink);display:flex;align-items:center;gap:7px;font-size:var(--fs-label)}
.screen .cstatus .led{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:led 2.4s ease-out infinite}
@keyframes led{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 70%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.stage{position:relative;aspect-ratio:16/9;background:var(--screen-bg)}
.stage .scrub-canvas{position:absolute;inset:0;z-index:1;width:100%;height:100%;display:block;opacity:0;transition:opacity .18s var(--ease)}
.stage.frames-ready .scrub-canvas{opacity:1}
.stage .loading{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--fm);font-size:var(--fs-label);color:var(--muted);background:var(--screen-bg);z-index:3;transition:opacity .5s var(--ease)}
.stage .loading.hide{opacity:0;pointer-events:none}
.stage .scanbar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.1);z-index:2}
.stage .scanbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-deep))}
.stage .hud{position:absolute;left:16px;bottom:16px;z-index:2;font-family:var(--fm);font-size:10.5px;letter-spacing:.1em;color:var(--accent-ink);background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.12);padding:6px 10px;border-radius:2px}
.rapid-mobile{display:none}
.rapid-mobile::before{display:none!important}
@media(max-width:980px){
  .scrub-wrap{display:none}
  .rapid-mobile{display:block;padding:clamp(28px,8vw,46px) 0 clamp(54px,12vw,80px)}
  .rapid-mobile .rm-card{border:1px solid var(--line);background:var(--panel);border-radius:0;overflow:hidden;box-shadow:var(--shadow-sm)}
  .rapid-mobile .rm-tabs{display:flex;width:100%;margin:0;border:0;border-bottom:1px solid var(--line);border-radius:0}
  .rapid-mobile .rm-tabs .tab{flex:1;padding:13px 10px;border-radius:0}
  .rapid-mobile .rm-poster{position:relative;aspect-ratio:16/9;background:var(--screen-bg);overflow:hidden}
  .rapid-mobile .rm-poster video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.18) brightness(.72) contrast(1.04)}
  .rapid-mobile .rm-poster::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(7,7,9,.74),transparent 54%)}
  .rapid-mobile .rm-chapters{padding:18px 20px 2px}
  .rapid-mobile .chap{min-height:0;margin-left:0;display:block;justify-content:normal;opacity:1;padding:14px 0 14px 22px;cursor:default}
  .rapid-mobile .chap h3::before{left:-22.5px;transform:translate(-50%,-50%);background:var(--accent);box-shadow:none}
  .rapid-mobile .chap h3{font-size:clamp(18px,5.2vw,23px)}
  .rapid-mobile .chap p{max-width:none}
  .rapid-mobile .rm-actions{display:inline-grid;grid-template-columns:max-content;width:max-content;max-width:100%;gap:12px;padding:6px 20px 20px;margin-top:0}
  .rapid-mobile .rm-actions .fullbtn,.rapid-mobile .rm-actions .reabtn{width:100%;justify-content:center;white-space:nowrap}
}

/* komponenty MABUDO: integrated wall showcase */
#komponenty{position:relative;z-index:2;padding-top:clamp(44px,5.5vw,80px);padding-bottom:0}
#komponenty::after{content:"";position:absolute;left:0;right:0;top:calc(-1 * var(--cut));height:calc(var(--cut) + 2px);z-index:1;pointer-events:none;background:var(--line);clip-path:polygon(0 0, calc(50% - var(--kink)) 0, calc(50% + var(--kink)) var(--cut), 100% var(--cut), 100% calc(var(--cut) + 1px), calc(50% + var(--kink)) calc(var(--cut) + 1px), calc(50% - var(--kink)) 1px, 0 1px)}
#integrator{position:relative;z-index:3}
#komponenty .sec-head{margin-bottom:clamp(10px,1.4vw,16px)}
.mabudo-showcase{--mabudo-ui-left:max(var(--pad),calc((100vw - var(--maxw))/2 + var(--pad)));--mabudo-bar-top:clamp(8px,1.2vw,18px);--mabudo-switch-height:66px;--mabudo-tree-gap:28px;position:relative;width:100vw;max-width:none;margin:0 0 0 50%;transform:translateX(-50%)}
.mabudo-product-bar{position:absolute;left:var(--mabudo-ui-left);top:var(--mabudo-bar-top);z-index:8;width:min(382px,27vw);display:grid;grid-template-columns:1fr;gap:18px;align-items:start;margin:0;pointer-events:auto}
.mabudo-wall-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;border:1px solid var(--line2);background:color-mix(in srgb,var(--panel) 86%,transparent);box-shadow:inset 0 -2px 0 color-mix(in srgb,var(--accent) 32%,transparent)}
.mabudo-wall-option{min-width:0;border:0;border-left:1px solid var(--line);background:transparent;color:var(--text);display:grid;gap:4px;text-align:left;padding:14px 16px;cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}
.mabudo-wall-option:first-child{border-left:0}
.mabudo-wall-option:hover{background:color-mix(in srgb,var(--accent) 8%,var(--panel))}
.mabudo-wall-option.on{background:var(--accent);color:#1a1305;border-left-color:var(--accent-deep);box-shadow:inset 0 -3px 0 var(--accent-deep)}
.mabudo-wall-name{font-family:var(--fd);font-size:15px;font-weight:650;line-height:1.1;letter-spacing:-.01em}
.mabudo-wall-note{font-family:var(--fb);font-size:12.5px;line-height:1.2;color:var(--muted2)}
.mabudo-wall-option.on .mabudo-wall-note{color:#3a2b00}
.wallview-grid{display:block}
.mabudo-product-scene{position:relative;min-height:clamp(720px,80vh,900px);overflow:hidden;background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 36%,transparent),transparent 42%,color-mix(in srgb,var(--bg2) 76%,transparent));border:0;isolation:isolate}
.mabudo-showcase.materials-open .mabudo-product-scene{min-height:clamp(860px,100vh,1120px)}
.mabudo-product-scene::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,color-mix(in srgb,var(--panel) 46%,transparent) 0 24%,transparent 43%),linear-gradient(180deg,transparent 0 60%,color-mix(in srgb,var(--bg2) 72%,transparent));pointer-events:none}
.mabudo-product-scene::after{content:"";position:absolute;left:58%;right:3%;bottom:9%;height:17%;z-index:1;background:radial-gradient(ellipse at center,rgba(0,0,0,.26),transparent 70%);filter:blur(24px);opacity:.48;pointer-events:none}
.wallframe-stage{position:absolute;inset:0;z-index:1;background:transparent}
.mabudo-viewport{position:absolute;inset:0;overflow:hidden;background:transparent;transition:inset .32s var(--ease)}
.mabudo-canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;touch-action:none;cursor:grab}
.mabudo-canvas:active{cursor:grabbing}
.mabudo-layer-label{position:absolute;left:0;top:0;z-index:5;pointer-events:none;opacity:0;white-space:nowrap;font-family:var(--fb);font-size:12px;font-weight:650;color:var(--bg);background:color-mix(in srgb,var(--text) 92%,var(--bg));border:1px solid color-mix(in srgb,var(--text) 74%,var(--bg));padding:8px 11px;transition:opacity .16s var(--ease)}
.mabudo-layer-label.is-visible{opacity:1}
.mabudo-load{position:absolute;inset:0;z-index:3;display:grid;place-items:center;font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.08em;text-transform:uppercase;color:var(--muted2);background:var(--panel);transition:opacity .35s var(--ease),visibility .35s var(--ease)}
.mabudo-load.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.mabudo-expanded-close{position:absolute;right:max(var(--pad),calc((100vw - var(--maxw))/2 + var(--pad)));top:clamp(26px,3vw,46px);z-index:10;width:44px;height:44px;border:0;background:color-mix(in srgb,var(--panel) 84%,transparent);color:var(--text);display:grid;place-items:center;font-family:var(--fd);font-size:28px;line-height:1;cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s var(--ease),background .18s var(--ease),color .18s var(--ease),transform .18s var(--ease)}
.mabudo-expanded-close:hover{background:var(--accent);color:#1a1305}
.mabudo-showcase.materials-open .mabudo-expanded-close{opacity:1;visibility:visible;pointer-events:auto}
.mabudo-material-panel{position:absolute;left:var(--mabudo-ui-left);top:calc(var(--mabudo-bar-top) + var(--mabudo-switch-height) + var(--mabudo-tree-gap));z-index:6;width:min(382px,27vw);max-height:calc(100% - var(--mabudo-bar-top) - var(--mabudo-switch-height) - var(--mabudo-tree-gap) - 38px);display:flex;flex-direction:column;color:var(--text);transform:none;pointer-events:auto}
.mabudo-showcase.materials-open .mabudo-material-panel{width:min(520px,34vw);top:calc(var(--mabudo-bar-top) + var(--mabudo-switch-height) + var(--mabudo-tree-gap));max-height:calc(100% - var(--mabudo-bar-top) - var(--mabudo-switch-height) - var(--mabudo-tree-gap) - 38px)}
.mabudo-material-head{display:grid;gap:7px;margin-bottom:8px;padding-top:0;border-top:0}
.mabudo-material-head h3{display:none}
.mabudo-material-head p{display:none}
.mabudo-material-list{display:grid;gap:6px;overflow:auto;min-height:0;padding:0;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--muted) 30%,transparent) transparent}
.mabudo-material-group{display:grid;gap:0;border:0}
.mabudo-material-group:last-child{border-bottom:0}
.mabudo-group-toggle{width:100%;display:grid;grid-template-columns:28px 1fr;align-items:center;gap:12px;text-align:left;border:0;background:transparent;color:var(--text);padding:13px 2px;cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease),padding-left .2s var(--ease)}
.mabudo-group-toggle:hover{background:color-mix(in srgb,var(--accent) 7%,transparent)}
.mabudo-group-toggle.on{color:var(--text)}
.mabudo-material-group.open .mabudo-group-toggle{background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--text);box-shadow:inset 4px 0 0 var(--accent);padding-left:14px}
.mabudo-plus{position:relative;width:22px;height:22px;border:1px solid currentColor;opacity:.9;background:color-mix(in srgb,var(--panel) 62%,transparent)}
.mabudo-plus::before,.mabudo-plus::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
.mabudo-plus::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .2s var(--ease)}
.mabudo-material-group.open .mabudo-plus::after{transform:translate(-50%,-50%) rotate(0deg)}
.mabudo-group-toggle b{display:block;font-family:var(--fd);font-size:17px;line-height:1.15;font-weight:650;letter-spacing:-.015em}
.mabudo-group-toggle small{display:block;margin-top:3px;font-family:var(--fb);font-size:12px;line-height:1.25;color:var(--muted2)}
.mabudo-group-toggle.on small,.mabudo-material-group.open .mabudo-group-toggle small{color:var(--muted2)}
.mabudo-group-items{display:grid;gap:5px;margin:0 0 14px 40px;padding-left:0;border-left:0}
.mabudo-group-items[hidden]{display:none!important}
.mabudo-material-row{width:100%;display:grid;grid-template-columns:1fr;gap:0;text-align:left;border:0;background:transparent;color:var(--text);padding:8px 10px;cursor:pointer;transition:background .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease)}
.mabudo-material-row b{display:block;font-family:var(--fb);font-size:13px;line-height:1.2;font-weight:700;letter-spacing:0}
.mabudo-material-row small{display:block;margin-top:2px;font-family:var(--fb);font-size:11px;line-height:1.25;color:var(--muted2)}
.mabudo-material-row:hover,.mabudo-material-row.on{background:color-mix(in srgb,var(--accent) 12%,transparent);box-shadow:inset 3px 0 0 var(--accent)}
.mabudo-material-row.on b{color:var(--text)}
.mabudo-controls{display:none}
.mabudo-range{display:none}
.mabudo-auto{display:none}
@media(max-width:1020px){
  .mabudo-showcase{--mabudo-ui-left:var(--pad);width:100vw;margin-left:50%;transform:translateX(-50%)}
  .mabudo-product-bar{position:absolute;left:var(--mabudo-ui-left);right:var(--pad);top:24px;width:auto;max-width:640px;grid-template-columns:1fr;align-items:start;margin-bottom:0}
  .mabudo-wall-switch{justify-self:start;max-width:100%;overflow:auto}
  .mabudo-product-scene{min-height:720px}
  .mabudo-viewport{inset:0}
  .mabudo-expanded-close{right:var(--pad);top:24px}
  .mabudo-material-panel{left:var(--pad);right:var(--pad);top:auto;bottom:24px;width:auto;max-height:278px;transform:none;background:color-mix(in srgb,var(--panel) 86%,transparent);border:0;padding:14px}
  .mabudo-showcase.materials-open .mabudo-material-panel{width:auto;top:auto;max-height:278px}
  .mabudo-material-head{grid-template-columns:1fr auto;align-items:start}
  .mabudo-material-list{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
}
@media(max-width:720px){
  .mabudo-showcase{--mabudo-ui-left:var(--pad);width:100vw;margin-left:50%;transform:translateX(-50%)}
  .mabudo-product-bar{left:var(--pad);right:var(--pad);top:16px;width:auto}
  .mabudo-wall-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .mabudo-wall-option{min-width:0;padding:13px 12px}
  .mabudo-wall-option:first-child{border-left:0}
  .mabudo-product-scene{min-height:720px}
  .mabudo-viewport{inset:0}
  .mabudo-expanded-close{right:var(--pad);top:16px;width:44px;height:44px}
  .mabudo-material-panel{left:var(--pad);right:var(--pad);bottom:16px;max-height:326px}
  .mabudo-showcase.materials-open .mabudo-material-panel{max-height:326px}
  .mabudo-material-head{margin-bottom:10px}
  .mabudo-material-head h3{font-size:20px}
  .mabudo-material-head p{font-size:12px}
  .mabudo-material-list{grid-template-columns:1fr;gap:9px}
  .mabudo-group-toggle{padding:11px 15px 11px 12px}
  .mabudo-group-items{margin-left:24px}
  .mabudo-layer-label{max-width:calc(100% - 28px);white-space:normal;text-align:center}
}
@media(max-width:720px),(max-width:1020px) and (pointer:coarse){
  .mabudo-product-scene,.mabudo-showcase.materials-open .mabudo-product-scene{min-height:clamp(560px,82svh,720px)}
  .mabudo-material-panel,.mabudo-showcase.materials-open .mabudo-material-panel,.mabudo-expanded-close,.mabudo-showcase.materials-open .mabudo-expanded-close{display:none}
  .mabudo-canvas{pointer-events:auto;touch-action:pan-y;cursor:grab}
  .mabudo-canvas:active{cursor:grabbing}
}
/* UCUBER — interaktywny moduł 3D, ten sam język wizualny co przekroje MABUDO */
#ucuber{position:relative;z-index:2;padding-top:clamp(72px,8vw,118px);padding-bottom:0;border-top:1px solid var(--line)}
#ucuber .sec-head{margin-bottom:clamp(10px,1.4vw,16px)}
#ucuber .ucapp{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.03em;color:var(--accent-ink);margin-top:16px;line-height:1.7}
#ucuber .ucta{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-family:var(--fb);font-size:13px;color:var(--text);border:1px solid var(--line2);padding:0 14px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
#ucuber .ucta:hover{background:var(--accent);border-color:var(--accent);color:#1a1305}
#ucuber .ucuber-showcase{margin-top:clamp(4px,1vw,12px)}
#ucuber .ucuber-showcase .mabudo-product-scene,#ucuber .ucuber-showcase.materials-open .mabudo-product-scene{min-height:clamp(720px,80vh,900px)}
@media(min-width:1021px){
  #ucuber .ucuber-showcase .mabudo-product-bar{left:auto;right:var(--mabudo-ui-left)}
  #ucuber .ucuber-showcase .mabudo-material-panel,#ucuber .ucuber-showcase.materials-open .mabudo-material-panel{left:auto;right:var(--mabudo-ui-left)}
  #ucuber .ucuber-showcase .mabudo-expanded-close{left:var(--mabudo-ui-left);right:auto}
  #ucuber .ucuber-showcase .mabudo-product-scene::before{background:linear-gradient(270deg,color-mix(in srgb,var(--panel) 46%,transparent) 0 24%,transparent 43%),linear-gradient(180deg,transparent 0 60%,color-mix(in srgb,var(--bg2) 72%,transparent))}
  #ucuber .ucuber-showcase .mabudo-product-scene::after{left:3%;right:58%}
}
@media(max-width:1020px){
  #ucuber .ucuber-showcase .mabudo-product-scene,#ucuber .ucuber-showcase.materials-open .mabudo-product-scene{min-height:720px}
}
@media(max-width:720px),(max-width:1020px) and (pointer:coarse){
  #ucuber .ucuber-showcase .mabudo-product-scene,#ucuber .ucuber-showcase.materials-open .mabudo-product-scene{min-height:clamp(560px,82svh,720px)}
}
/* ABYARD integrator */
.intg{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,40px);margin-top:clamp(34px,4.5vw,60px)}
@media(max-width:760px){.intg{grid-template-columns:1fr;gap:22px}}
.iarg{border-top:1px solid var(--line2);padding-top:18px}
.iarg h3{font-family:var(--fd);font-size:var(--fs-lead);font-weight:600;letter-spacing:-.02em}
.iarg p{color:var(--muted2);font-size:var(--fs-body);margin-top:9px;line-height:1.55;max-width:34ch}
/* pełny zakres prefabrykacji — nie tylko ściany */
.scope-strip{padding:clamp(50px,6.5vw,92px) 0 0;border-top:0;position:relative;z-index:3;background:var(--bg)}
.scope-strip>.wrap{display:contents}
.scope-head{width:min(var(--maxw),100%);margin:0 auto clamp(18px,2.6vw,30px);padding:0 var(--pad)}
.scope-head .klabel{display:block}
.scope-stage{position:relative;width:100%;border:0;background:transparent;overflow:hidden;box-shadow:none}
.scope-panels{position:relative;display:grid}
.scope-panel{position:relative;grid-area:1/1;display:grid;grid-template-columns:minmax(0,calc(50% - var(--kink))) minmax(0,calc(50% + var(--kink)));min-height:clamp(580px,70vh,760px);visibility:hidden;pointer-events:none}
.scope-photo{position:relative;width:100%;min-width:0;min-height:100%;background:var(--screen-bg);overflow:hidden}
.scope-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:grayscale(.12) contrast(1.04)}
.scope-copy{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:100%;padding:clamp(54px,6vw,96px) max(var(--pad),calc((100vw - var(--maxw))/2 + var(--pad))) clamp(118px,11vw,158px) clamp(48px,5.2vw,92px);background:var(--accent);color:#1a1305}
.scope-count{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(26,19,5,.62);margin-bottom:18px}
.scope-copy h3{font-family:var(--fd);font-size:clamp(28px,4vw,54px);font-weight:650;letter-spacing:-.035em;line-height:1;margin:0 0 24px;color:#0b0b0b;text-transform:uppercase}
.scope-copy p{font-size:clamp(15px,1.25vw,18px);line-height:1.58;color:rgba(26,19,5,.82);max-width:45ch;margin:0}
.scope-arrows{display:none}
.scope-arrow{width:var(--btn-h,44px);height:var(--btn-h,44px);display:grid;place-items:center;border:1px solid rgba(26,19,5,.32);border-radius:0;background:transparent;color:#1a1305;cursor:pointer;padding:0;transition:background .2s,border-color .2s,color .2s}
.scope-arrow svg{width:18px;height:18px}
.scope-arrow:focus-visible{outline:2px solid #111;outline-offset:3px}
@media(hover:hover) and (pointer:fine){
  .scope-arrow:hover{background:#111;border-color:#111;color:#fff}
}
.scope-nav{position:absolute;left:calc(50% - var(--kink) + clamp(48px,5.2vw,92px));right:max(var(--pad),calc((100vw - var(--maxw))/2 + var(--pad)));bottom:clamp(28px,3vw,42px);z-index:4;display:flex;flex-wrap:wrap;gap:8px;padding:0;background:transparent;border:0}
.scope-dot{font-family:var(--fm);font-size:10.5px;line-height:1.2;letter-spacing:.07em;text-transform:uppercase;color:rgba(26,19,5,.68);border:1px solid rgba(26,19,5,.22);border-radius:0;padding:9px 11px;background:rgba(255,255,255,.16);cursor:pointer;text-align:left;transition:background .2s,border-color .2s,color .2s}
.scope-dot:hover{border-color:rgba(26,19,5,.5);color:#111}
.scope-panel.is-active{visibility:visible;pointer-events:auto}
.scope-dot.is-active{background:#111;border-color:#111;color:#fff;font-weight:700}
@media(max-width:900px){
  .scope-stage{background:var(--accent)}
  .scope-panel{position:static;grid-template-columns:1fr;grid-template-rows:auto 1fr;min-height:0;background:var(--accent)}
  .scope-photo{min-height:clamp(260px,56vw,420px);aspect-ratio:16/10}
  .scope-copy{position:static;justify-content:flex-start;min-height:clamp(380px,78vw,500px);padding:clamp(30px,8vw,58px) var(--pad) clamp(96px,23vw,132px)}
  .scope-arrows{position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(54px,14vw,76px);z-index:2;display:flex;gap:10px;margin-top:0}
  .scope-nav{display:none}
}
@media(max-width:560px){
  .scope-strip{padding:clamp(42px,12vw,72px) 0 0}
  .scope-copy h3{font-size:clamp(25px,8.5vw,38px)}
}

/* recommendation table */
.reco{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:8px}
.reco .rrow{display:grid;grid-template-columns:1.4fr 1fr;border-top:1px solid var(--line)}
.reco .rrow:first-child{border-top:0;background:var(--panel2)}
.reco .rrow .c{padding:16px 20px}
.reco .rrow .c:first-child{border-right:1px solid var(--line);color:var(--muted2);font-size:var(--fs-body)}
.reco .rrow.head .c{font-family:var(--fm);font-size:var(--fs-label);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.reco .rrow .sys-pill{font-family:var(--fm);font-size:var(--fs-label);color:var(--accent-ink);font-weight:500}
.reco .rrow:hover:not(.head){background:var(--panel)}

.cta{text-align:center;padding:clamp(96px,13vw,170px) 0;position:relative;overflow:hidden;border-top:1px solid var(--line)}
.cta::before{content:"";position:absolute;left:50%;top:-6%;transform:translateX(-50%);width:84vw;max-width:920px;height:90%;background:radial-gradient(circle at 50% 0,color-mix(in srgb,var(--accent) 16%,transparent),transparent 62%);filter:blur(8px);animation:ctaGlow 9s ease-in-out infinite alternate}
@keyframes ctaGlow{from{opacity:.65;transform:translateX(-53%) scale(1)}to{opacity:1;transform:translateX(-47%) scale(1.12)}}
@media(prefers-reduced-motion:reduce){.cta::before{animation:none}}
.cta .in2{position:relative}
.cta h2{font-size:var(--fs-h2);max-width:17ch;margin:20px auto 0;letter-spacing:-.03em}
.cta p{color:var(--muted2);max-width:50ch;margin:24px auto 0;line-height:1.58}
/* schodkowe wejście tekstów (blok-wrapper sam się nie wygasza, animują dzieci) */
#kontakt .in2.reveal{opacity:1;transform:none}
#kontakt .in2 .eyebrow,#kontakt .in2 h2,#kontakt .in2 p,#kontakt .in2 .cta-row{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
#kontakt .in2.in .eyebrow{opacity:1;transform:none}
#kontakt .in2.in h2{opacity:1;transform:none;transition-delay:.12s}
#kontakt .in2.in p{opacity:1;transform:none;transition-delay:.26s}
#kontakt .in2.in .cta-row{opacity:1;transform:none;transition-delay:.42s}
.modal{position:fixed;inset:0;z-index:200;background:rgba(4,4,6,.9);backdrop-filter:blur(10px);display:none;align-items:center;justify-content:center;padding:5vw}
.modal.open{display:flex}
.modal .box{position:relative;width:min(1100px,100%);border:1px solid var(--line2);border-radius:10px;overflow:hidden}
.modal video{width:100%;display:block;background:#000}
.modal .x{position:absolute;top:-44px;right:0;min-height:44px;padding:0 14px;font-family:var(--fm);font-size:var(--fs-small);color:#b0b0ba;cursor:pointer;background:none;border:0;display:inline-flex;align-items:center;justify-content:center}