/* Compact, image-led navigation based on the owner's reference concept. */
body{background:#fff}.wrap{width:min(1400px,calc(100% - 64px))}.utility{padding:5px 0;font-size:9px}.header{background:#fff}.header-inner{min-height:77px;gap:14px}.brand-mark{width:115px;aspect-ratio:247/119}.brand-caption{font-size:8px;line-height:1.55;font-weight:700;color:#536579;min-width:82px}.header nav{gap:15px;align-items:center;margin-left:auto}.header nav>a,.nav-dropdown>summary{font-size:10px;font-weight:800;text-transform:uppercase;white-space:nowrap}.header nav>a{padding:25px 0;position:relative}.header nav>a[aria-current=page]:after{content:'';position:absolute;height:2px;background:var(--red);bottom:17px;left:0;right:0}.nav-dropdown{position:relative}.nav-dropdown>summary{list-style:none;cursor:pointer;padding:25px 0}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary:after{content:'⌄';margin-left:5px;color:#6c7987}.nav-dropdown>div{position:absolute;top:100%;left:-15px;min-width:245px;padding:10px 0;background:white;border:1px solid #dce2e8;border-top:3px solid var(--red);z-index:40}.nav-dropdown>div>a{display:block;font-size:12px!important;line-height:1.5;padding:10px 17px}.nav-dropdown>div>a:hover{background:#f1f5f8}.nav-dropdown:last-child>div{left:auto;right:0}.domain-link{font-size:10px;font-weight:800;white-space:nowrap;margin-left:auto}.header-cta{display:inline-flex;font-size:9px;padding:11px 12px;gap:12px;white-space:nowrap}.catalog-home{padding-top:0;background:#f2f5f8}.panorama{height:280px;position:relative;overflow:hidden;background:#dcebf4}.panorama-image{width:100%;height:100%;object-fit:cover;object-position:center 62%}.panorama:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 8%,#f2f8fe15 22%,#eaf5ff82 35%,#eaf5ff22 68%,transparent 100%);pointer-events:none}.panorama-copy{position:absolute;z-index:1;top:22px;left:24%;right:20px;color:var(--navy)}.panorama-copy .eyebrow{font-size:10px;margin-bottom:4px;letter-spacing:1.6px}.panorama-copy h1{font-size:clamp(22px,2.7vw,39px);font-weight:800;line-height:1.15;letter-spacing:-1.2px;margin-bottom:5px;text-shadow:0 1px 9px #fff8}.panorama-copy>p:not(.eyebrow){font-size:12px;font-weight:600;margin-bottom:0;text-shadow:0 1px 8px white}.panorama-copy .hero-actions{margin:13px 0 0;gap:8px}.panorama-copy .button{font-size:9px;padding:12px 17px;gap:10px}.panorama-caption{position:absolute;right:10px;bottom:7px;font-size:8px;color:white;z-index:2;background:#102c48b8;padding:3px 8px}.entry-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:10px 14px}.entry-path{background:#fff;display:grid;grid-template-columns:37% 1fr 20px;gap:10px;align-items:center;min-height:78px;border:1px solid #dde3e8;border-radius:5px;overflow:hidden;padding-right:13px}.entry-path>div{padding:8px 0}.entry-path h2{font-size:12px;text-transform:uppercase;line-height:1.3;margin:0 0 5px;font-weight:800}.entry-path p{font-size:10px;line-height:1.45;margin:0;color:#506071}.catalog-photo{display:block;background-size:cover;background-position:center;background-repeat:no-repeat;min-width:0}.photo-0{background-image:url('assets/kafelki/0.webp')}.photo-1{background-image:url('assets/kafelki/1.webp')}.photo-2{background-image:url('assets/kafelki/2.webp')}.photo-3{background-image:url('assets/kafelki/3.webp')}.photo-4{background-image:url('assets/kafelki/4.webp')}.photo-5{background-image:url('assets/kafelki/5.webp')}.photo-6{background-image:url('assets/kafelki/6.webp')}.photo-7{background-image:url('assets/kafelki/7.webp')}.photo-8{background-image:url('assets/kafelki/8.webp')}.photo-9{background-image:url('assets/kafelki/9.webp')}.entry-path>.catalog-photo,.entry-path>.tile-media{align-self:stretch;width:100%;height:100%;min-height:78px}.round-arrow{width:17px;height:17px;border:1px solid #6c8298;border-radius:50%;color:#375672;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.catalog-section{padding:0 14px}.catalog-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.catalog-card{display:flex;flex-direction:column;border:1px solid #dce3e9;border-radius:5px;overflow:hidden;background:linear-gradient(#fff,#f8fafc);transition:transform .15s,border-color .15s}.catalog-card:hover{transform:translateY(-2px);border-color:#7190ad}.catalog-card>.catalog-photo,.catalog-card>.tile-media>.catalog-photo{height:91px}.catalog-card-copy{padding:10px 8px;display:grid;grid-template-columns:27px 1fr 17px;gap:6px;align-items:center;flex:1;min-height:67px}.catalog-card-copy .offer-icon{height:25px;width:25px;stroke:#2b5274;margin:0}.catalog-card h2{font-size:10px;text-transform:uppercase;line-height:1.25;margin:0 0 4px;font-weight:800}.catalog-card p{font-size:10px;line-height:1.3;color:#506071;margin:0}.catalog-disclaimer{font-size:9px;margin:5px 0 7px;color:#637382}.tool-ribbon{display:grid;grid-template-columns:1.12fr 1fr 1.05fr;background:#0b304d;color:#fff}.tool-ribbon>article,.tool-calculator{padding:19px 16px;min-height:147px;position:relative}.tool-ribbon>article{display:flex;align-items:flex-start;gap:10px}.tool-ribbon>article+form,.tool-ribbon>article+article,.tool-ribbon>form+article{border-left:1px solid #ffffff25}.tool-ribbon h2{font-size:11px;text-transform:uppercase;margin:1px 0 5px;line-height:1.3;font-weight:800}.tool-ribbon p{font-size:10px;line-height:1.4;margin:0 0 9px;color:#d2e1ed}.tool-ribbon .offer-icon{stroke:#d4e6f3;width:31px;height:31px;margin:0;flex-shrink:0}.tool-ribbon .button{font-size:8px;padding:8px 11px;gap:5px}.tool-designer>div:not(.frame-drawing){position:relative;z-index:1}.frame-drawing{width:35%;align-self:center;flex-shrink:0;margin-left:auto;opacity:.9}.frame-drawing svg{width:100%;fill:none;stroke:#d8a765;stroke-width:2}.tool-status{font-size:7px;position:absolute;bottom:7px;left:57px;color:#c1d3e0}.tool-heading{display:flex;align-items:center;gap:9px;margin-bottom:9px}.tool-heading p{margin:0}.tool-calculator .mini-inputs{gap:7px}.tool-calculator label{font-size:8px;color:#d2e1ed}.tool-calculator input{font-size:10px;line-height:1;width:100%;padding:5px;border:1px solid #dde5ec;background:white;border-radius:2px;color:var(--navy);margin-top:3px}.tool-calc-bottom{display:flex;align-items:center;gap:12px;margin-top:8px}.tool-calc-bottom output{font-size:14px;min-width:80px}.tool-calc-bottom>a{font-size:9px}.tool-calculator .error{background:white;color:#a90024;padding:5px;margin:5px 0 0;font-size:10px}.tool-colors>.catalog-photo,.tool-colors>.tile-media{width:29%;height:94px;margin-left:auto;flex-shrink:0}.realizations-strip{display:grid;grid-template-columns:205px 1fr;padding:10px 14px;gap:10px}.realizations-title{padding:3px 0 0 6px}.realizations-title h2{font-size:13px;line-height:1.2;margin-bottom:5px}.realizations-title p{font-size:10px;line-height:1.4;margin-bottom:10px;color:#526579}.realizations-title .button{font-size:8px;padding:6px 10px;gap:5px;border-color:#9baebe}.realization-thumbnails{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;position:relative}.realization-thumbnails>a{border-radius:3px;overflow:hidden}.realization-thumbnails .catalog-photo{height:104px}.gallery-next{position:absolute;right:0;top:38px;background:var(--red);color:white;padding:3px 7px;font-size:14px}.support-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:0;padding:13px 14px 18px;border-top:1px solid #e3e9ed}.support-strip>a{display:flex;align-items:center;gap:9px;padding:0 11px;border-right:1px solid #e3e9ed}.support-strip>a:last-child{border:0}.support-strip .offer-icon{width:29px;height:29px;margin:0;stroke:#365b7c;flex-shrink:0}.support-strip h2{font-size:9px;line-height:1.3;text-transform:uppercase;margin:0 0 3px;font-weight:800}.support-strip p{font-size:9px;line-height:1.3;color:#526579;margin:0}.support-strip>a:hover h2,.entry-path:hover h2{color:var(--red)}footer{margin-top:28px;padding-top:28px}.footer-grid{gap:24px}.footer-grid>div:first-child>p:last-child{font-size:10px}.page{background:white}.offer-grid{grid-template-columns:repeat(3,1fr)}.configuration-preview{background:#f0f5f8;min-height:280px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.configuration-preview svg{width:min(100%,440px);height:260px;fill:#c9965e26;stroke:#a36e35;stroke-width:3;transition:transform .15s}.configuration-preview span{position:absolute;bottom:8px;left:12px;font-size:10px;color:#556778}.config-results{font-size:13px;margin:18px 0}.page .notice{font-size:12px}@media(max-width:1350px){.brand-caption{display:none}.header-inner{gap:12px}.header nav{gap:12px}.domain-link{display:none}.wrap{width:calc(100% - 40px)}.tool-ribbon>article,.tool-calculator{padding:17px 12px}.tool-ribbon .tool-colors>.offer-icon{display:none}.catalog-card-copy{grid-template-columns:24px 1fr 15px;gap:5px}.catalog-card h2{font-size:9px}}@media(max-width:1050px){.header-cta{display:none}.header nav{gap:16px}.header nav>a,.nav-dropdown>summary{font-size:10px}.catalog-grid{grid-template-columns:repeat(5,1fr);gap:7px}.catalog-card-copy{display:flex;align-items:start;gap:6px;padding:9px 7px}.catalog-card-copy .offer-icon{display:none}.catalog-card-copy .round-arrow{margin-left:auto;width:14px;height:14px;font-size:9px}.catalog-card>.catalog-photo,.catalog-card>.tile-media>.catalog-photo{height:78px}.catalog-card p{font-size:9px}.panorama-copy{left:18%;right:15px}.tool-colors>.catalog-photo,.tool-colors>.tile-media,.frame-drawing{display:none}.tool-ribbon h2{font-size:10px}.realizations-strip{grid-template-columns:165px 1fr}.support-strip>a{padding:0 7px;gap:6px}.support-strip .offer-icon{width:23px;height:23px}.support-strip p{font-size:8px}}@media(max-width:760px){.wrap{width:calc(100% - 24px)}.utility{font-size:8px;padding:5px 0}.header-inner{min-height:73px}.brand-mark{width:112px}.brand-caption{display:block;font-size:8px;margin-right:auto;min-width:0}.menu-toggle{display:flex}.header nav{display:none;position:absolute;top:73px;left:-12px;right:-12px;flex-direction:column;align-items:stretch;gap:0;padding:10px 18px;max-height:calc(100dvh - 100px);overflow:auto}.header nav.open{display:flex}.header nav>a,.nav-dropdown>summary{font-size:12px;padding:12px 0}.header nav>a[aria-current=page]:after{display:none}.nav-dropdown>div{position:static;border:0;border-left:2px solid var(--red);min-width:0;padding:0;margin-bottom:8px}.nav-dropdown>div>a{font-size:12px!important;padding:9px 13px}.panorama{height:340px}.panorama-image{object-position:60% bottom}.panorama:after{background:linear-gradient(#eaf5fff0 0,#eaf5ffa8 35%,transparent 70%)}.panorama-copy{top:20px;left:18px;right:15px}.panorama-copy .eyebrow{font-size:8px;letter-spacing:1px}.panorama-copy h1{font-size:31px;line-height:1.12;letter-spacing:-1px;max-width:360px;margin:9px 0}.panorama-copy>p:not(.eyebrow){font-size:10px;max-width:290px}.panorama-copy .hero-actions{gap:7px}.panorama-copy .button{font-size:8px;padding:10px 11px}.panorama-caption{font-size:7px;left:7px;right:auto;bottom:6px}.entry-paths{grid-template-columns:1fr;padding:10px;gap:7px}.entry-path{grid-template-columns:28% 1fr 19px;min-height:76px;gap:13px}.entry-path>.catalog-photo,.entry-path>.tile-media{min-height:76px}.entry-path h2{font-size:12px}.entry-path p{font-size:10px}.catalog-section{padding:0 10px}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:8px}.catalog-card>.catalog-photo,.catalog-card>.tile-media>.catalog-photo{height:87px}.catalog-card-copy{min-height:79px;gap:6px;align-items:center}.catalog-card-copy .offer-icon{display:block;width:22px;height:22px}.catalog-card h2{font-size:9px}.catalog-card p{font-size:9px}.catalog-card-copy .round-arrow{display:none}.catalog-disclaimer{font-size:8px;line-height:1.5;margin:8px 0}.tool-ribbon{grid-template-columns:1fr}.tool-ribbon>article,.tool-calculator{padding:22px 20px;min-height:150px}.tool-ribbon>article+form,.tool-ribbon>form+article{border-left:0;border-top:1px solid #ffffff25}.tool-ribbon h2{font-size:13px}.tool-ribbon p{font-size:11px}.tool-ribbon .button{font-size:9px}.tool-ribbon .tool-colors>.offer-icon{display:block}.tool-colors>.catalog-photo,.tool-colors>.tile-media{display:block;width:27%;height:105px}.frame-drawing{display:block;max-width:110px}.tool-status{left:61px;font-size:8px}.tool-calculator input{padding:8px;font-size:12px}.tool-calculator label{font-size:9px}.tool-calc-bottom{margin-top:13px;gap:15px}.tool-calc-bottom output{font-size:20px}.tool-calc-bottom>a{font-size:10px}.realizations-strip{display:block;padding:18px 10px 12px}.realizations-title{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:12px;padding:0}.realizations-title h2{font-size:14px;margin:0}.realizations-title p{display:none}.realizations-title .button{margin-left:auto}.realization-thumbnails{grid-template-columns:repeat(2,1fr);gap:7px}.realization-thumbnails .catalog-photo{height:106px}.gallery-next{top:85px}.support-strip{position:static;grid-template-columns:1fr 1fr;gap:15px 5px;padding:18px 12px;margin:0}.support-strip>a{border:0;padding:0}.support-strip h2{font-size:9px}.support-strip p{font-size:8px}.support-strip .offer-icon{height:24px;width:24px}.offer-grid{grid-template-columns:1fr 1fr}.page{padding-top:25px}.footer-grid{gap:25px}}@media(prefers-reduced-motion:reduce){.catalog-card{transition:none}.catalog-card:hover{transform:none}}
.tab-link{display:inline-block;padding:9px 14px;border:1px solid var(--line,#dbe3ea);font-weight:700;font-size:13px}
.tab-link[aria-selected=true]{background:var(--navy,#102c48);color:#fff;border-color:var(--navy,#102c48)}
.process-steps{list-style:none;margin:12px 0;padding:0;display:grid;gap:12px}
.process-steps li{display:grid;grid-template-columns:34px 1fr;column-gap:10px}
.process-steps span{grid-row:span 2;font-weight:800;color:var(--red,#d0102c)}
.process-steps h3{font-size:14px;margin:0}
.process-steps p{font-size:13px;margin:2px 0 0;color:#526579}
.timeline{list-style:none;margin:16px 0 0;padding:0 0 0 16px;border-left:2px solid var(--red,#d0102c)}
.timeline li{margin:0 0 14px;position:relative}
.timeline li:before{content:'';position:absolute;left:-22px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--red,#d0102c)}
.timeline time{display:block;font-size:12px;color:#526579}
.timeline p{margin:2px 0 0}
.receipt{background:#f2f6f9;padding:22px;margin:0 0 18px}
.access-code{display:block;font-size:28px;letter-spacing:3px;font-family:ui-monospace,Consolas,monospace;margin:6px 0 10px;color:var(--navy,#102c48)}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin-top:18px}
.gallery-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);transition:box-shadow .2s}
.gallery-card:hover{box-shadow:0 8px 24px #102c4822}
.gallery-card>div{padding:14px 16px 18px}
.gallery-card h3{margin:4px 0 6px}
.gallery-card p{margin:0 0 8px;font-size:14px}
.gallery-image{display:block;width:100%;aspect-ratio:3/2;height:auto;object-fit:cover}
.stage-image{aspect-ratio:16/10}
.stage-tabs{display:flex;gap:6px;margin-bottom:10px}
.stage-figure{margin:0}
.stage-figure figcaption{padding:10px 0;font-size:14px}
.concept-tag{display:inline-block;font-size:11px;background:#102c48d9;color:#fff;padding:3px 8px}
.studio-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.finish-demo.board-pionowy{background:repeating-linear-gradient(90deg,transparent 0,transparent calc(var(--board,50px) - 2px),#0005 calc(var(--board,50px) - 2px),#0005 var(--board,50px)),linear-gradient(90deg,#ffffff10,#00000012 50%,#ffffff0d),var(--finish,#bd8d5d)}
.finish-demo.board-poziomy{background:repeating-linear-gradient(180deg,transparent 0,transparent calc(var(--board,50px) - 2px),#0005 calc(var(--board,50px) - 2px),#0005 var(--board,50px)),linear-gradient(180deg,#ffffff10,#00000012 50%,#ffffff0d),var(--finish,#bd8d5d)}
.studio-preview{height:300px}
.studio-name{margin:14px 0 6px}
.sample-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:520px;overflow:auto;padding:2px}
.sample-card{border:1px solid var(--line);background:var(--white)}
.sample-card.active{border-color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy)}
.sample-pick{display:block;width:100%;padding:0;border:0;background:none;text-align:left;cursor:pointer}
.sample-pick span{display:block;height:56px;background:repeating-linear-gradient(90deg,transparent 0,transparent 22px,#0004 22px,#0004 24px),var(--sample)}
.sample-pick strong{display:block;padding:6px 8px 0;font-size:13px}
.sample-pick small{display:block;padding:0 8px 6px;font-size:11px;color:var(--muted)}
.compare-check{display:flex;gap:6px;align-items:center;padding:0 8px 8px;font-size:12px}
.compare-row{margin:24px 0}
.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.compare-grid figure{margin:0}
.compare-grid .finish-demo{height:170px}
.compare-grid figcaption{font-size:13px;padding-top:6px}
@media(max-width:760px){.studio-controls{grid-template-columns:1fr 1fr}.compare-grid{grid-template-columns:1fr}.studio-preview{height:220px}}
.wall-section{width:100%;height:auto;background:var(--white);border:1px solid var(--line)}
.wall-section .side{font-size:11px;font-weight:700;fill:var(--muted);letter-spacing:1px}
.wall-section .layer{cursor:pointer}
.wall-section .layer rect{stroke:#102c4840;stroke-width:1}
.wall-section .layer.active rect{stroke:var(--red);stroke-width:3}
.wall-section .layer:focus{outline:none}
.wall-section .layer:focus rect{stroke:var(--navy);stroke-width:3}
.wall-section text{font-size:13px;font-weight:700;fill:var(--navy)}
.layer-list{list-style:none;padding:0;margin:12px 0;display:flex;flex-wrap:wrap;gap:6px}
.layer-list button{border:1px solid var(--line);background:var(--white);padding:6px 10px;font-size:13px;cursor:pointer}
.layer-list button[aria-pressed=true]{background:var(--navy);color:var(--white)}
.compare-table th.current,.compare-table td.current{background:#fff6e8}
.visualizer-stage{position:relative;background:#eef2f5;border:1px solid var(--line);min-height:240px}
.visualizer-stage canvas{display:block;width:100%;height:auto;cursor:crosshair;touch-action:none}
.viz-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;font-weight:700;color:var(--muted)}
.visualizer input[type=range]{width:100%}
.sample-pick img{display:block;width:100%;height:56px;object-fit:cover}
.sample-photo{margin:12px 0 0}
.sample-photo img{display:block;width:100%;max-height:260px;object-fit:cover}
.sample-photo figcaption{font-size:13px;padding-top:4px}
.assistant-panel{border:1px solid var(--line);border-left:4px solid var(--red);background:#fbfcfd;padding:16px 18px;margin:18px 0}
.assistant-panel h3{margin:0 0 6px}
.assistant-panel p{font-size:14px}
.assistant-suggestion{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.assistant-suggestion ul{margin:4px 0 10px;padding-left:20px;font-size:14px}

.catalog-card>.tile-media{display:block;position:relative}
.panorama-caption:empty,.catalog-disclaimer:empty{display:none}
.tile-media{display:block;position:relative;overflow:hidden}
.entry-path>.tile-media>.catalog-photo,.tool-colors>.tile-media>.catalog-photo{display:block;width:100%;height:100%;min-height:inherit}
img.catalog-photo{object-fit:cover;width:100%}
.category-banner{position:relative;margin:0 0 24px;border-radius:2px;overflow:hidden}
.category-banner>.catalog-photo,.category-banner>img{display:block;width:100%;height:220px;object-fit:cover}
.page-image{position:relative;margin:0 0 20px}.page-image img{display:block;width:100%;max-height:360px;object-fit:cover}
.page-image-empty{display:flex;align-items:center;justify-content:center;min-height:120px;border:2px dashed #c9d3dc;color:#6b7a88;font-size:14px}

/* 3D designer */
.dz-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,1fr);gap:24px;align-items:start}
.dz-stage{position:relative}
.dz-canvas{position:relative;background:#e9f0f5;border:1px solid var(--line);overflow:hidden;min-height:300px}
.dz-canvas canvas{display:block;width:100%!important;touch-action:none;cursor:grab}
.dz-canvas canvas:active{cursor:grabbing}
.dz-views{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 6px}
.dz-views button{border:1px solid var(--line);background:var(--white);padding:7px 12px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.dz-views button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.dz-note{margin-top:8px}
.dz-panel{background:var(--paper);border:1px solid var(--line);padding:16px 18px;display:flex;flex-direction:column;gap:14px;max-height:none}
.dz-panel fieldset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.dz-panel legend{font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--red);margin-bottom:6px}
.dz-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.dz-type{position:relative;cursor:pointer}
.dz-type input{position:absolute;opacity:0;inset:0}
.dz-type span{display:block;text-align:center;padding:9px 6px;border:1px solid var(--line);background:var(--white);font-size:13px;font-weight:700}
.dz-type input:checked+span{background:var(--navy);color:#fff;border-color:var(--navy)}
.dz-type input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}
.dz-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}
.dz-field{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:700}
.dz-field input[type=number],.dz-field select{font:inherit;font-weight:400;padding:8px 10px;border:1px solid var(--line);background:var(--white);width:100%}
.dz-field input[type=range]{width:100%;accent-color:var(--navy)}
.dz-field output{font-weight:400;color:var(--muted)}
.dz-checks{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:14px}
.dz-list{margin-top:26px}
@media(max-width:900px){.dz-layout{grid-template-columns:1fr}.dz-types{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* Model viewer (model-viewer.js): client files on #/projektant and the CENTRUM preview */
.mv-tabs{margin-bottom:18px}
.mv-pick{border:1px dashed var(--line);background:var(--white);padding:18px 20px;margin-bottom:14px}
.mv-pick h2{margin-top:0}
.mv-file{cursor:pointer}
.mv-stage{position:relative}
.mv-canvas{position:relative;background:#eef2f5;border:1px solid var(--line);overflow:hidden;min-height:280px}
.mv-canvas canvas{display:block;width:100%!important;touch-action:none;cursor:grab}
.mv-progress{position:absolute;inset:auto 12px 12px 12px;margin:0;background:#102c48e6;color:#fff;padding:8px 12px;font-size:14px}
.mv-tools{display:grid;gap:8px;margin:8px 0 12px}
.mv-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mv-small{padding:7px 12px;font-size:13px}
.mv-small[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.mv-units select{margin-left:6px;font:inherit;padding:5px 8px}
.mv-section{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px}
.mv-section input{flex:1;min-width:160px;max-width:360px}
.mv-measure{margin:0;min-height:1.2em}
.mv-info{margin-top:6px}
.mv-schedule{margin-top:18px}
.mv-schedule details ul{margin:6px 0 0;padding-left:18px;font-size:13px}
@media (max-width:600px){.mv-pick{padding:14px}.mv-section input{min-width:0;width:100%}}
.viz-steps{display:flex;flex-direction:column;gap:12px}
.viz-step{border:1px solid var(--line);border-radius:10px;padding:10px 14px 14px;margin:0;min-width:0}
.viz-step legend{display:flex;align-items:center;gap:8px;font-weight:700;padding:0 6px}
.viz-step legend b{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--red,#d0102c);color:#fff;font-size:13px}
.viz-step .fields{gap:10px}
.tech-step{border-top:1px solid var(--line);padding:28px 0 8px}
.tech-step>h2{display:flex;align-items:center;gap:10px;font-size:22px;margin-bottom:16px}
.tech-step>h2 b{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--red);color:#fff;font-size:14px;flex-shrink:0}
.tech-step .detail-layout{margin-top:0}
.tech-params{display:grid;grid-template-columns:1.4fr 1fr;gap:40px}
.tech-params .summary dt:first-child{margin-top:0}
@media(max-width:760px){.tech-params{grid-template-columns:1fr;gap:20px}}
/* House editor (house-editor.js) */
.he-root{margin-top:8px}
.he-projects-head h2,.he-new h3{margin:0 0 6px}
.he-new{border:1px solid var(--line);background:var(--paper);padding:16px 18px;margin:16px 0 22px}
.he-templates{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:10px 0 14px}
.he-template{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border:1px solid var(--line);background:#fff;font:inherit;font-weight:700;cursor:pointer}
.he-template:hover{border-color:var(--navy)}
.he-template svg{width:80px;height:64px;fill:#c99a6633;stroke:var(--navy);stroke-width:.35}
.he-import{cursor:pointer}
.he-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.he-item{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column}
.he-thumb{display:flex;align-items:center;justify-content:center;aspect-ratio:16/10;background:#e9f0f5;color:#7d8a96;font-weight:800;font-size:22px;overflow:hidden}
.he-thumb img{width:100%;height:100%;object-fit:cover}
.he-item-body{padding:12px 14px;display:flex;flex-direction:column;gap:4px}
.he-item-name{font-weight:800;font-size:16px;overflow-wrap:anywhere}
.he-item-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.he-item-actions .button{padding:8px 11px;font-size:11px}
.he-empty{padding:18px;background:var(--paper);border:1px dashed var(--line)}
.he-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-bottom:10px}
.he-name input{font:inherit;font-weight:800;font-size:18px;border:1px solid transparent;border-bottom-color:var(--line);padding:4px 6px;background:transparent;min-width:0;width:min(420px,70vw)}
.he-name input:focus{border-color:var(--navy);background:#fff}
.he-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;background:var(--navy);padding:8px}
.he-tools{display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.he-toolbar button,.he-toolbar select{font:inherit;font-size:12.5px;font-weight:700;padding:7px 10px;border:1px solid #ffffff40;background:transparent;color:#fff;cursor:pointer;border-radius:2px}
.he-toolbar select{background:#fff;color:var(--navy)}
.he-toolbar button[aria-pressed=true]{background:#fff;color:var(--navy);border-color:#fff}
.he-toolbar button:disabled{opacity:.4;cursor:default}
.he-storey{color:#fff;font-size:12.5px;font-weight:700;display:flex;align-items:center;gap:6px}
.he-layout{display:inline-flex;gap:3px}
.he-hint{margin:8px 0}
.he-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
.he-views{display:grid;gap:12px}
.he-l-both{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.he-plan{min-width:0}
.he-l-plan .he-3d,.he-l-3d .he-plan{display:none}
.he-plan canvas{display:block;width:100%;border:1px solid var(--line);touch-action:none;cursor:crosshair;background:#f7f9fb}
.he-plan canvas:focus-visible{outline:3px solid var(--red);outline-offset:2px}
.he-plan-ctrl{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:8px}
.he-plan-ctrl button{border:1px solid var(--line);background:#fff;padding:5px 11px;font:inherit;font-weight:700;cursor:pointer}
.he-plan-ctrl .check-label{margin:0;font-size:12px;align-items:center}
.he-plan-ctrl .check-label input{margin:0}
.he-draw{display:flex;flex-wrap:wrap;gap:8px;align-items:end;margin-top:10px;padding:10px;border:1px solid var(--red);background:#fff5f6}
.he-draw label{display:flex;flex-direction:column;font-size:12px;font-weight:700;gap:4px}
.he-draw input{width:96px;padding:7px 8px;border:1px solid var(--line);font:inherit}
.he-draw .button{padding:9px 12px;font-size:11px}
.he-3d{min-width:0}
.he-canvas{position:relative;border:1px solid var(--line);background:#e9f0f5;overflow:hidden}
.he-canvas canvas{display:block;width:100%!important;touch-action:none;cursor:grab}
.he-panel{background:var(--paper);border:1px solid var(--line);padding:14px 16px;display:flex;flex-direction:column;gap:12px;position:sticky;top:90px;max-height:calc(100vh - 110px);overflow:auto}
.he-panel h2{font-size:18px;margin:0}
.he-panel fieldset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.he-panel legend{font-size:11px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--red);margin-bottom:6px}
.he-panel input[type=color]{width:100%;height:36px;padding:2px;border:1px solid var(--line);background:#fff}
.he-row{display:flex;flex-wrap:wrap;gap:6px}
.he-row .button{padding:8px 10px;font-size:11px}
.he-back{align-self:flex-start;background:none;border:0;padding:0;font:inherit;font-size:12px;cursor:pointer}
.he-mini{margin:0;padding-left:18px;font-size:13px}
.he-mini button{background:none;border:0;padding:0;font:inherit;cursor:pointer;text-align:left}
.he-summary{margin-top:22px}
.he-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin:0}
.he-stats div{background:#fff;border:1px solid var(--line);padding:10px 12px}
.he-stats dt{font-size:11px;color:var(--muted)}
.he-stats dd{margin:2px 0 0;font-weight:800;font-size:18px;font-family:Manrope,sans-serif}
.mv-summary{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit}
@media(max-width:1100px){.he-body{grid-template-columns:1fr}.he-panel{position:static;max-height:none}}
@media(max-width:760px){.he-l-both{grid-template-columns:1fr}.he-templates{grid-template-columns:repeat(2,minmax(0,1fr))}.he-toolbar{position:static}.he-toolbar button,.he-toolbar select{padding:7px 8px;font-size:12px}.he-list{grid-template-columns:1fr}}
.category-modules{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:32px 0 8px}
.category-module{background:#fff;border:1px solid var(--line);padding:24px 24px 20px;display:flex;flex-direction:column}
.category-module .module-num{font-size:11px;color:var(--wood);font-weight:700;letter-spacing:1px;margin-bottom:8px}
.category-module h3{font-size:18px;margin-bottom:8px}
.category-module p{font-size:14px;color:var(--muted)}
.category-module ul{padding-left:18px;font-size:14px;margin:0 0 14px}
.category-module li{margin-bottom:5px}
.category-module .text-link{margin-top:auto;align-self:flex-start;font-weight:700}
/* Main menu: one dropdown at a time, opened on hover on desktop, with a short animation. */
.header nav>a,.nav-dropdown>summary{transition:color .18s ease}
.nav-dropdown>summary:hover,.nav-dropdown[open]>summary{color:var(--red)}
.nav-dropdown>summary:after{display:inline-block;transition:transform .2s ease}
.nav-dropdown[open]>summary:after{transform:rotate(180deg)}
.nav-dropdown[open]>div{animation:nav-drop .2s ease-out}
.nav-dropdown>div>a{transition:background-color .15s ease,color .15s ease,padding-left .15s ease}
.nav-dropdown>div>a:hover{color:var(--red);padding-left:21px}
@keyframes nav-drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media(min-width:761px){
  .nav-dropdown>summary{position:relative}
  .header nav>a:before,.nav-dropdown>summary:before{content:'';position:absolute;left:0;right:0;bottom:17px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
  .header nav>a:hover:before,.nav-dropdown>summary:hover:before,.nav-dropdown[open]>summary:before{transform:scaleX(1)}
  .nav-dropdown>div{box-shadow:0 14px 30px #102c4826}
}
@media(prefers-reduced-motion:reduce){.nav-dropdown[open]>div{animation:none}.header nav>a:before,.nav-dropdown>summary:before,.nav-dropdown>summary:after,.nav-dropdown>div>a{transition:none}}
.investment{border:1px solid var(--line);padding:14px 16px 16px;margin:0;min-width:0}
.investment legend{font-size:12px;font-weight:700;padding:0 6px}
.investment legend small{font-weight:400;color:var(--muted)}
.investment .label{font-size:12px;font-weight:700}
.scope-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2px 14px}
.scope-options .check-label{margin-top:6px}
/* Phones: readable text (min. 11–12 px) and finger-sized controls (about 44 px). */
.scope-options input[type=checkbox]{width:auto}
@media(max-width:760px){
  .utility{font-size:10px}.utility a{font-size:11px}.brand-caption{font-size:9px}
  .menu-toggle{min-height:44px;padding:10px 14px}
  .panorama-copy .eyebrow{font-size:10px}
  .panorama-copy>p:not(.eyebrow){font-size:12px}
  .panorama-copy .button,.tool-ribbon .button,.realizations-title .button{font-size:12px;min-height:44px;padding:12px 16px}
  .panorama-caption{font-size:9px}
  .entry-path h2{font-size:13px}.entry-path p{font-size:12px}
  .catalog-card h2{font-size:11px}.catalog-card p{font-size:11px;line-height:1.35}
  .catalog-disclaimer{font-size:11px;color:#4b5b6a}
  .tool-ribbon p{font-size:12px}.tool-calculator label{font-size:11px}
  .tool-calculator input{min-height:42px;font-size:16px}.tool-calc-bottom .button,.tool-calc-bottom button{min-height:42px}
  .support-strip h2{font-size:11px}.support-strip p{font-size:11px}
  .breadcrumbs{font-size:12px}.breadcrumbs a{display:inline-block;padding:8px 0}
  .button{min-height:44px;font-size:12px}
  .field input,.field select,.field textarea{font-size:16px;min-height:44px}
  .check-label{min-height:44px;align-items:center;padding:4px 0}
  .check-label input[type=checkbox],.check-label input[type=radio]{width:22px;height:22px;margin:0;flex-shrink:0;accent-color:var(--red)}
  .small-note{font-size:12px}
}
/* Long status links on confirmation screens wrap instead of widening the page on phones. */
.receipt .text-link{white-space:normal;overflow-wrap:anywhere}
/* The menu got wider ("Studio interaktywne"): drop the domain link earlier so the header CTA always fits. */
@media(max-width:1500px){.domain-link{display:none}}