/* Podstrony v3: spokojniejszy nagłówek, wstęp ze zdjęciem realizacji, zdjęcia przy sekcjach, pas galerii.
   Nadpisuje sub-ba.css. Animacje tylko na transform, opacity i clip-path. */
.sb-gal{--r:16px;--vanilla:#FDFBEF;--golden:#A68150;--golden-40:rgba(166,129,80,.4);--ink:#2E3A26;--navy:#1E1813;--accent:#D9BE86;--sand:#F4F0DB;--cream:#F6EBD3;
 --serif:'Instrument Serif',Georgia,serif;--light:'Cormorant','Cormorant Garamond',Georgia,serif;--sans:'Work Sans',system-ui,sans-serif;--ease:cubic-bezier(.65,.05,.36,1);--out:cubic-bezier(.22,1,.36,1)}
@media (max-width:1920px){.sb-gal{--r:.83vw}}@media (max-width:1440px){.sb-gal{--r:1.11vw}}
@media (max-width:1120px){.sb-gal{--r:2.08vw}}@media (max-width:600px){.sb-gal{--r:4.1vw}}

/* ---------- nagłówek ---------- */
.sb-hero-bg{opacity:.3}
.sb-hero-bg img{filter:saturate(.5) contrast(.95)}
.sb-hero-shade{background:radial-gradient(120% 90% at 78% 40%,rgba(30,24,19,.35),rgba(22,17,13,.92) 70%),linear-gradient(180deg,rgba(22,17,13,.6),rgba(22,17,13,.2) 30%,rgba(22,17,13,.85))}
.sb-hero .sb-h1,.sb-hero .sb-h1--long{text-transform:none;letter-spacing:-.012em;line-height:.98;color:var(--cream);font-size:calc(var(--r)*5.7)}
.sb-hero .sb-h1--long{font-size:calc(var(--r)*4.6)}
.sb-hero .sb-h1 .sb-it{padding-right:.06em}
.sb-hero .sb-lead p{max-width:34em;color:rgba(246,235,211,.8)}
.sb-hero .sb-crumbs{opacity:.9}
/* akapit pod tytułem to na telefonie największy element (LCP): widoczny od pierwszego malowania, bez wejścia */
.sb-hero .sb-lead{animation:none !important}
.sb-show{padding:calc(var(--r)*1.5) calc(var(--r)*2.5) calc(var(--r)*3) calc(var(--r)*1)}
.sb-show-phone{left:auto;right:calc(var(--r)*-.5);bottom:calc(var(--r)*-.5);width:21%;
 animation:sbPhone 1.3s var(--out) .9s both,sbFloat 7s ease-in-out 2.4s infinite}
.sb-show-cap{justify-content:flex-start;text-align:left;margin:calc(var(--r)*1.25) 26% 0 0}
.sb-badge{position:absolute;z-index:5;display:flex;align-items:center;gap:calc(var(--r)*.55);padding:calc(var(--r)*.6) calc(var(--r)*1) calc(var(--r)*.6) calc(var(--r)*.75);
 border-radius:999px;background:rgba(30,24,19,.82);border:1px solid rgba(217,190,134,.35);box-shadow:0 calc(var(--r)*1) calc(var(--r)*2) calc(var(--r)*-.8) rgba(0,0,0,.7);
 font:500 calc(var(--r)*.75)/1 var(--sans);letter-spacing:.06em;color:var(--cream);white-space:nowrap;pointer-events:none;
 animation:sbBadge 1s var(--out) both,sbFloat 6s ease-in-out infinite}
.sb-badge i{width:calc(var(--r)*.5);height:calc(var(--r)*.5);border-radius:50%;background:var(--accent);box-shadow:0 0 0 calc(var(--r)*.25) rgba(217,190,134,.18)}
.sb-badge--a{top:calc(var(--r)*-1.6);left:calc(var(--r)*3);animation-delay:1.2s,2s}
.sb-badge--b{bottom:calc(var(--r)*6);left:calc(var(--r)*-2.2);animation-delay:1.4s,3.2s}
.sb-late .sb-badge--a{animation-delay:2.4s,3s}.sb-late .sb-badge--b{animation-delay:2.6s,4s}
@keyframes sbFloat{0%,100%{translate:0 0}50%{translate:0 -9px}}
@keyframes sbBadge{from{opacity:0;transform:translateY(12px) scale(.9)}to{opacity:1;transform:none}}
@media (max-width:1120px){.sb-show{padding:calc(var(--r)*1) calc(var(--r)*1.5) calc(var(--r)*2) 0}}
@media (max-width:600px){
 .sb-hero .sb-h1{font-size:calc(var(--r)*3.35)}.sb-hero .sb-h1--long{font-size:calc(var(--r)*2.8)}
 .sb-show{padding:calc(var(--r)*.5) calc(var(--r)*1) calc(var(--r)*1.5) 0}
 .sb-show-phone{right:calc(var(--r)*-.25);bottom:calc(var(--r)*-.25);width:25%}
 .sb-show-cap{margin-right:28%}
 .sb-badge--b{display:none}
 .sb-badge--a{top:calc(var(--r)*-1.2);left:auto;right:calc(var(--r)*1);font-size:calc(var(--r)*.6875)}
}

/* ---------- wstęp: tekst + zdjęcie realizacji ---------- */
.sb-intro{padding:calc(var(--r)*7.5) 0}
.sb-intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);column-gap:calc(var(--r)*6);align-items:center}
.sb-intro-copy .sb-statement{font-size:calc(var(--r)*2.3)}
.sb-intro-copy .sb-intro-more{margin:calc(var(--r)*1.25) 0 0;max-width:34em;font:400 calc(var(--r)*1.0625)/1.7 var(--sans);color:#3B362C}
.sb-intro-copy .sb-intro-k{padding:0 0 calc(var(--r)*1.5)}
.sb-intro-copy .sb-toc{max-width:none;margin-top:calc(var(--r)*3)}
.sb-intro-copy .sb-toc a{font-size:calc(var(--r)*1.2)}

/* zdjęcie realizacji: maska odsłania się przy wejściu, w środku paralaksa */
.sb-intro-fig,.sb-side-fig{position:relative;margin:0}
.sb-mk{position:relative;display:block;overflow:hidden;aspect-ratio:16/10;border-radius:calc(var(--r)*1.6);background:#E9DFCF;isolation:isolate;
 box-shadow:0 calc(var(--r)*2.5) calc(var(--r)*5) calc(var(--r)*-2.5) rgba(42,33,27,.45)}
.sb-mk img{position:absolute;left:0;top:-7%;width:100%;height:114%;object-fit:cover;transform:translate3d(0,var(--py,0px),0) scale(1.02);transition:scale 1.4s var(--out)}
.sb-mk::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(166,129,80,.25);pointer-events:none}
.sb-intro-fig:hover .sb-mk img,.sb-side-fig:hover .sb-mk img{scale:1.06}
.sb-js .sb-intro-fig .sb-mk,.sb-js .sb-side-fig .sb-mk{clip-path:inset(14% 10% 14% 10% round calc(var(--r)*1.6));transition:clip-path 1.5s var(--ease)}
.sb-js .sb-intro-fig.is-in .sb-mk,.sb-js .sb-side-fig.is-in .sb-mk{clip-path:inset(0 0 0 0 round calc(var(--r)*1.6))}
.sb-js .sb-intro-fig .sb-mk img,.sb-js .sb-side-fig .sb-mk img{scale:1.18;transition:scale 1.8s var(--out)}
.sb-js .sb-intro-fig.is-in .sb-mk img,.sb-js .sb-side-fig.is-in .sb-mk img{scale:1.02}
.sb-js .sb-intro-fig.is-in:hover .sb-mk img,.sb-js .sb-side-fig.is-in:hover .sb-mk img{scale:1.07}
.sb-intro-fig figcaption,.sb-side-fig figcaption{display:flex;flex-wrap:wrap;align-items:baseline;gap:calc(var(--r)*.35) calc(var(--r)*.6);margin-top:calc(var(--r)*1);
 font:400 calc(var(--r)*.875)/1.4 var(--sans);color:#5A5040}
.sb-intro-fig figcaption span,.sb-side-fig figcaption span{font-size:calc(var(--r)*.6875);letter-spacing:.16em;text-transform:uppercase;color:var(--golden-t,#866640)}
.sb-intro-fig figcaption b,.sb-side-fig figcaption b{font-weight:500;color:var(--ink)}
.sb-intro-fig figcaption i,.sb-side-fig figcaption i{font-style:normal}
.sb-dark .sb-side-fig figcaption,.sb-navy .sb-side-fig figcaption{color:rgba(246,235,211,.7)}
.sb-dark .sb-side-fig figcaption span,.sb-navy .sb-side-fig figcaption span{color:var(--accent)}
.sb-dark .sb-side-fig figcaption b,.sb-navy .sb-side-fig figcaption b{color:var(--sand)}
.sb-dark .sb-mk,.sb-navy .sb-mk{box-shadow:0 calc(var(--r)*2.5) calc(var(--r)*5) calc(var(--r)*-2.5) rgba(0,0,0,.8)}
.sb-intro-fig::before{content:"";position:absolute;right:calc(var(--r)*-1.5);top:calc(var(--r)*-1.5);width:38%;height:46%;border-top:1px solid var(--golden-40);border-right:1px solid var(--golden-40);
 border-top-right-radius:calc(var(--r)*2.2);pointer-events:none}

/* zdjęcie pod nagłówkiem sekcji */
.sb-side-fig{margin-top:calc(var(--r)*3.25);max-width:calc(var(--r)*34)}

@media (max-width:1120px){
 .sb-intro-grid{grid-template-columns:minmax(0,1fr);row-gap:calc(var(--r)*3.5)}
 .sb-intro-fig::before{display:none}
 .sb-side-fig{max-width:none}
}
@media (max-width:600px){
 .sb-intro{padding:calc(var(--r)*4.5) 0}
 .sb-intro-copy .sb-statement{font-size:calc(var(--r)*1.75)}
 .sb-intro-copy .sb-intro-more{font-size:calc(var(--r)*.95)}
 .sb-side-fig{margin-top:calc(var(--r)*2)}
 .sb-side-fig--alt{display:none}
 .sb-intro-fig figcaption,.sb-side-fig figcaption{font-size:calc(var(--r)*.8)}
}

/* ---------- pas galerii ----------
   Ruch liczy sub-v3.js (translate3d na pasie, płynne zwalnianie przy najechaniu). Bez masek i filtrów na ruchomych
   warstwach: brzegi przyciemniają dwie nieruchome nakładki, a zdjęcia są zdekodowane, zanim pas ruszy. */
.sb-gal{position:relative;padding:calc(var(--r)*8) 0 calc(var(--r)*7.5);overflow:hidden}
.sb-gal-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:calc(var(--r)*5);align-items:end;margin-bottom:calc(var(--r)*4)}
.sb-gal-head .sb-idx{grid-column:1/-1}
.sb-gal-lead{margin:0;font:400 calc(var(--r)*1.0625)/1.65 var(--sans);color:rgba(244,240,219,.8)}
.sb-gal-row{position:relative;overflow:hidden;padding:calc(var(--r)*.75) 0;contain:layout paint}
.sb-gal-row::before,.sb-gal-row::after{content:"";position:absolute;top:0;bottom:0;z-index:2;width:calc(var(--r)*7);pointer-events:none}
.sb-gal-row::before{left:0;background:linear-gradient(90deg,var(--navy),rgba(30,24,19,0))}
.sb-gal-row::after{right:0;background:linear-gradient(270deg,var(--navy),rgba(30,24,19,0))}
.sb-gal-t{display:flex;width:max-content;will-change:transform;backface-visibility:hidden}
.sb-gal-i{position:relative;flex:none;display:block;height:calc(var(--r)*21);aspect-ratio:var(--ar,4/3);margin-right:calc(var(--r)*1.5);overflow:hidden;
 border-radius:calc(var(--r)*1.2);background:#E9DFCF;transform:translateZ(0)}
.sb-gal-i img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--out)}
.sb-gal-i::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(217,190,134,0);transition:box-shadow .5s}
.sb-gal-i span{position:absolute;left:calc(var(--r)*1);bottom:calc(var(--r)*1);z-index:1;display:flex;align-items:center;gap:calc(var(--r)*.5);padding:calc(var(--r)*.55) calc(var(--r)*1);border-radius:999px;
 background:rgba(30,24,19,.88);font:500 calc(var(--r)*.75)/1 var(--sans);letter-spacing:.06em;color:var(--cream);opacity:0;transform:translateY(calc(var(--r)*.6));transition:opacity .45s,transform .6s var(--out)}
.sb-gal-i span::after{content:"→";color:var(--accent);transition:transform .5s var(--out)}
.sb-gal-i:hover img{transform:scale(1.045)}
.sb-gal-i:hover::after{box-shadow:inset 0 0 0 1px rgba(217,190,134,.7)}
.sb-gal-i:hover span,.sb-gal-i:focus-visible span{opacity:1;transform:none}
.sb-gal-i:hover span::after{transform:translateX(3px)}
.sb-gal-i:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media (max-width:1120px){.sb-gal-head{grid-template-columns:minmax(0,1fr);row-gap:calc(var(--r)*1.5)}}
@media (max-width:600px){.sb-gal{padding:calc(var(--r)*4.5) 0}.sb-gal-head{margin-bottom:calc(var(--r)*2.5)}.sb-gal-i{height:calc(var(--r)*13);margin-right:calc(var(--r)*.9)}
 .sb-gal-i span{opacity:1;transform:none;font-size:calc(var(--r)*.6875)}.sb-gal-row::before,.sb-gal-row::after{width:calc(var(--r)*2.5)}}
@media (prefers-reduced-motion:reduce){
 .sb-gal-row{overflow-x:auto}
 .sb-badge,.sb-show-phone{animation:none !important}
 .sb-js .sb-intro-fig .sb-mk,.sb-js .sb-side-fig .sb-mk{clip-path:none}
}

/* ---------- mikroanimacje v3.1 ---------- */
/* pasek postępu czytania */
.sb-prog{position:fixed;left:0;right:0;top:0;z-index:9999;height:2px;pointer-events:none;background:transparent}
.sb-prog i{display:block;height:100%;background:linear-gradient(90deg,#A68150,#D9BE86);transform:scaleX(var(--p,0));transform-origin:left;will-change:transform}
/* zdjęcia realizacji: lekki obrót 3D za kursorem */
.sb-intro-fig,.sb-side-fig{perspective:1400px}
.sb-mk{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .9s var(--out),box-shadow .9s var(--out)}
.sb-mk.is-tilt{transition:transform .25s ease-out,box-shadow .6s var(--out)}
.sb-mk .sb-glint{position:absolute;inset:0;z-index:1;pointer-events:none;border-radius:inherit;opacity:0;transition:opacity .6s;
 background:radial-gradient(60% 60% at var(--gx,50%) var(--gy,50%),rgba(255,248,235,.22),transparent 70%)}
.sb-mk.is-tilt .sb-glint{opacity:1}
.sb-intro-fig figcaption b::after,.sb-side-fig figcaption b::after{content:"→";display:inline-block;margin-left:.4em;color:var(--golden);opacity:0;transform:translateX(-4px);transition:opacity .4s,transform .5s var(--out)}
.sb-dark .sb-side-fig figcaption b::after,.sb-navy .sb-side-fig figcaption b::after{color:var(--accent)}
.sb-intro-fig:hover figcaption b::after,.sb-side-fig:hover figcaption b::after{opacity:1;transform:none}
/* kroki: złota linia rysuje się przy wejściu, numer bieżącego kroku się rozjaśnia */
.sb-body ol.steps li::after{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,var(--golden),rgba(166,129,80,.15));transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease) .15s}
.sb-dark .sb-body ol.steps li::after,.sb-navy .sb-body ol.steps li::after{background:linear-gradient(90deg,var(--accent),rgba(217,190,134,.1))}
.sb-body ol.steps li.is-in::after,html:not(.sb-js) .sb-body ol.steps li::after{transform:scaleX(1)}
.sb-body ol.steps li::before{transition:color .6s,transform .8s var(--out),opacity .6s;transform-origin:left center}
.sb-js .sb-body ol.steps.is-spy li::before{opacity:.45}
.sb-js .sb-body ol.steps.is-spy li.is-cur::before{opacity:1;transform:scale(1.12)}
@media (prefers-reduced-motion:reduce){.sb-prog{display:none}.sb-mk{transform:none !important}}
/* laptop: kadr na ekran (na pełnym zdjęciu dominowałaby czarna klawiatura) */
.sb-mk--mac img{left:-60%;width:220%;height:198%;top:-9%;object-fit:cover}
.sb-mk--phone img{top:-4%;height:110%}
/* listy: znaczek w kółku „pyka” po wejściu wiersza, a obwódka dorysowuje się dookoła */
.sb-js .sb-body ul.check li.sb-rv::before{transform:scale(.3) rotate(-25deg);opacity:0;transition:transform .7s cubic-bezier(.34,1.56,.64,1),opacity .4s;transition-delay:calc(var(--d,0)*.08s + .45s)}
.sb-js .sb-body ul.check li.sb-rv.is-in::before{transform:none;opacity:1}
.sb-js .sb-body ul.check li.sb-rv::after{clip-path:inset(0 100% 0 0 round 50%);transition:clip-path .9s var(--ease);transition-delay:calc(var(--d,0)*.08s + .25s)}
.sb-js .sb-body ul.check li.sb-rv.is-in::after{clip-path:inset(0 0 0 0 round 50%)}
.sb-body ul.check li{transition:background-color .5s}
@media (hover:hover){.sb-body ul.check li:hover::before{transform:scale(1.12) !important;transition-delay:0s !important}}
@media (prefers-reduced-motion:reduce){.sb-js .sb-body ul.check li.sb-rv::before,.sb-js .sb-body ul.check li.sb-rv::after{transform:none;opacity:1;clip-path:none}}