/* knapbartosz.pl · wersja D
   Ciemna rama, realizacje na jasnym arkuszu, Familjen Grotesk 400/500/600, kąty proste.
   Jeden akcent: pomarańcz ze znaku. Siatka 12 / 8 / 4. Szczegóły: docs/06-styl-v12.md */

:root{
  --ink:#121517; --ink-2:#1a1f22; --ink-3:#2a3034; --muted:#7b8388; --soft:#a0a3a5; --white:#fff;
  --paper:#f3f2ef; --paper-2:#e9e7e2; --tusz:#141413; --tusz-2:#4a4843;
  --orange:#f2551d;
  --font:"Familjen Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --m:max(16px,min(4.5vw,68px)); --g:24px;
  --sekcja:clamp(72px,8vw,120px); --rog:0px;
  --ease:cubic-bezier(.22,1,.36,1); --ease-io:cubic-bezier(.76,0,.24,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--ink);-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:80px}
@media (prefers-reduced-motion:no-preference){html:not(.lenis){scroll-behavior:smooth}}
html.lenis,html.lenis body{height:auto}.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--ink);color:var(--white);font:400 16px/1.5 var(--font);-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--ink)}
h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img{display:block;max-width:100%}
::selection{background:var(--orange);color:var(--tusz)}
.skip{position:absolute;left:16px;top:-80px;z-index:60;background:var(--white);color:var(--tusz);padding:12px 16px;text-decoration:none}
.skip:focus{top:calc(8px + env(safe-area-inset-top,0px))}
.wrap{width:100%;max-width:1512px;margin-inline:auto;padding-left:max(var(--m),env(safe-area-inset-left,0px));padding-right:max(var(--m),env(safe-area-inset-right,0px))}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}

/* ---------- typografia ---------- */
.h1{font-weight:500;font-size:clamp(44px,8.2vw,124px);line-height:.95;letter-spacing:-.045em;text-wrap:balance}
.h2{font-weight:500;font-size:clamp(40px,6vw,91px);line-height:1;letter-spacing:-.04em;text-wrap:balance}
.h2--xl{font-size:clamp(52px,7vw,112px);line-height:.92;letter-spacing:-.045em}
.h3{font-weight:500;font-size:clamp(22px,1.85vw,28px);line-height:1.15;letter-spacing:-.03em;text-wrap:balance}
.h3--duzy{font-size:clamp(28px,2.9vw,44px);letter-spacing:-.035em}
.lead{font-size:clamp(17px,1.2vw,18px);line-height:1.62;color:var(--soft)}
.tekst{font-size:clamp(16px,1.2vw,18px);line-height:1.6;max-width:64ch;text-wrap:pretty}
.wstep{font-size:clamp(16px,1.2vw,18px);line-height:1.6;color:var(--soft);max-width:44ch}
.meta{font-size:14px;line-height:1.45;color:var(--muted)}
.kropka-h{display:inline-block;width:.15em;height:.15em;margin-left:.05em;background:var(--orange);vertical-align:baseline}
.arkusz-pomarancz .kropka-h,.kontakt-pole .kropka-h{background:var(--tusz)}
.luka{background:rgba(255,255,255,.08);padding-inline:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.arkusz-jasny .luka,.arkusz-pomarancz .luka,.wariant--jasny .luka,.formularz-karta .luka{background:rgba(20,20,19,.08)}

/* znak: Familjen Grotesk Semibold, kwadratowa kropka 0,15 em */
.znak{font-weight:600;font-size:22px;letter-spacing:-.04em;line-height:1;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:baseline}
.znak .kropka,.stopka-wielki .kropka{display:inline-block;width:.15em;height:.15em;background:var(--orange);margin-left:.06em}

/* ---------- przyciski i linki ---------- */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;gap:12px;min-height:44px;--px:24px;padding:17px var(--px);border:0;border-radius:0;font:500 16px/1 var(--font);letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:color .18s var(--ease),transform .14s var(--ease)}
.btn::after{content:"";flex:none;width:8px;height:8px;background:var(--orange);transition:background-color .18s var(--ease)}
.btn::before{content:"";position:absolute;z-index:-1;right:var(--px);top:50%;width:8px;height:8px;margin-top:-4px;transform:scale(0.01);transition:transform .7s var(--ease)}
.btn-txt{display:inline-block;transition:transform .5s var(--ease)}
.btn::after{transition:transform .5s var(--ease),background-color .18s var(--ease)}
.btn:active{transform:scale(.97)}
.btn--pomarancz{background:var(--orange);color:var(--tusz)}
.btn--pomarancz::after{background:var(--tusz)}
.btn--pomarancz::before{background:#ff7a47}
.btn--jasny{background:var(--paper);color:var(--tusz)}
.btn--jasny::before{background:var(--white)}
.btn--tusz{background:var(--tusz);color:var(--white)}
.btn--tusz::before{background:#2e2e2b}
@media (hover:hover) and (pointer:fine){
  .btn:hover::before{transform:scale(60)}
  .btn:hover .btn-txt{transform:translateX(-3px)}
  .btn:hover::after{transform:translateX(4px)}
}
.btn--maly{--px:18px;padding:13px var(--px);font-size:14px}
.link{font-weight:500;font-size:16px;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.28em;transition:text-decoration-thickness .18s var(--ease)}
@media (hover:hover){.link:hover{text-decoration-thickness:2px}}

/* ---------- nagłówek ---------- */
.naglowek{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:30;transition:transform .32s var(--ease),background-color .32s var(--ease)}
.naglowek.is-tlo{background:var(--ink)}
.naglowek.is-schowany{transform:translateY(-100%)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-linki{display:none;gap:28px}
.nav-linki a{font-size:14px;font-weight:500;color:rgba(255,255,255,.82);text-decoration:none;transition:color .18s}
.nav-linki a:hover{color:var(--white)}
.nav-prawa{display:flex;align-items:center;gap:12px}
.burger,.zamknij{width:44px;height:44px;border:0;background:var(--ink-2);border-radius:0;display:grid;place-content:center;gap:6px;cursor:pointer;color:var(--white)}
.burger span{display:block;width:18px;height:2px;background:currentColor}
.zamknij span{display:block;width:18px;height:2px;background:currentColor;grid-area:1/1}
.zamknij span:first-child{transform:rotate(45deg)}.zamknij span:last-child{transform:rotate(-45deg)}
@media (min-width:1024px){.nav-linki{display:flex}.burger{display:none}}
@media (max-width:479px){.nav-prawa .btn{display:none}}
.menu{position:fixed;inset:0;z-index:50;background:var(--ink);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:max(24px,env(safe-area-inset-bottom,0px))}
.menu-gora{height:76px;display:flex;align-items:center;justify-content:space-between}
.menu-lista{flex:1;display:flex;flex-direction:column;justify-content:center;gap:4px}
.menu-lista a{font-weight:500;font-size:clamp(40px,11vw,64px);letter-spacing:-.04em;line-height:1.1;text-decoration:none}
.menu-dol{display:grid;gap:12px;justify-items:start}
html.menu-otwarte{overflow:hidden}

/* ---------- arkusze ---------- */
.arkusz{position:relative;padding-block:var(--sekcja)}
.arkusz.bez-rogu{border-radius:0}
.arkusz-ciemny{background:var(--ink);color:var(--white)}
.arkusz-jasny{background:var(--white);color:var(--tusz)}
.arkusz-jasny .wstep{color:var(--tusz-2)}
.arkusz-jasny .meta{color:#6b6a66}
.arkusz-pomarancz{background:var(--orange);color:var(--tusz)}
.glowa{display:grid;gap:20px;margin-bottom:clamp(48px,4.8vw,72px)}
@media (min-width:1024px){.glowa{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);align-items:end}.glowa>.h2{grid-column:1/9}.glowa>.wstep{grid-column:9/13}}

/* ---------- hero ---------- */
.hero{position:relative;isolation:isolate;min-height:max(640px,100svh);display:flex;flex-direction:column;justify-content:center;padding-top:110px;padding-bottom:calc(150px + var(--rog));overflow:hidden}
.raster{position:absolute;inset:0;z-index:-2;width:100%;height:100%; /* taste-skill-ignore: maska wygasza raster na górze i na dole, to nie wypełnienie */ -webkit-mask-image:linear-gradient(to bottom,transparent 40%,#000 66%,#000 78%,transparent 100%);mask-image:linear-gradient(to bottom,transparent 40%,#000 66%,#000 78%,transparent 100%)}

.hero-tresc{text-align:center;display:flex;flex-direction:column;align-items:center}
.hero-lead{max-width:44rem;margin-top:28px}
.akcje{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px 28px;margin-top:36px}
.fakty{position:absolute;left:0;right:0;bottom:calc(var(--rog) + 32px);display:flex;flex-wrap:wrap;gap:20px 48px}
.fakty dt{font-size:13px;color:var(--muted)}
.fakty dd{margin-top:6px;font-weight:500;font-size:clamp(20px,1.85vw,28px);letter-spacing:-.03em;line-height:1}
.h1 br{display:inline}
@media (max-width:767px){.h1 br{display:none}.hero{padding-bottom:calc(64px + var(--rog));justify-content:flex-start;padding-top:140px}.fakty{position:static;margin-top:64px;display:grid;grid-template-columns:1fr 1fr}.hero-tresc{text-align:left;align-items:flex-start}.akcje{justify-content:flex-start}}

/* ---------- od znaku po telebim ---------- */
.nosniki{padding-top:clamp(40px,6vw,96px)}
.slowa{font-weight:500;display:flex;flex-wrap:wrap;gap:.08em .32em;font-size:clamp(32px,4.8vw,72px);line-height:1.1;letter-spacing:-.045em}
.slowa li{color:var(--ink-3);transition:color .4s var(--ease)}
.slowa li.on{color:var(--white)}
.slowa li:not(:last-child)::after{content:"";display:inline-block;width:.17em;height:.17em;margin-left:.32em;vertical-align:.22em;background:var(--ink-3);transition:background-color .4s var(--ease)}
.slowa li.on:not(:last-child)::after{background:var(--orange)}

/* ---------- realizacje ---------- */
.siatka-real{display:grid;gap:56px var(--g)}
.karta{display:grid;gap:14px;text-decoration:none;color:inherit;align-content:start}
.kadr{overflow:hidden;border-radius:0;background:var(--paper)}
.zaslepka{aspect-ratio:4/3;display:flex;align-items:flex-end;padding:14px;font-size:14px;font-weight:500;color:#6b6a66;background:var(--paper);transition:transform .6s var(--ease)}
.k-waska .zaslepka{aspect-ratio:4/5}
.podpis{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.podpis .meta{margin-top:4px}
.zobacz{display:inline-block;margin-top:8px;font-size:16px;font-weight:500;text-decoration:underline;text-underline-offset:.28em}
.karta .h3::after{content:"";display:inline-block;width:.2em;height:.2em;margin-left:.15em;background:var(--orange);opacity:0;transform:translateX(-.2em);transition:opacity .14s,transform .24s var(--ease)}
@media (hover:hover) and (pointer:fine){a.karta:hover .zaslepka{transform:scale(1.03)}a.karta:hover .h3::after{opacity:1;transform:none}}
.karta .tekst{color:var(--tusz-2)}
@media (min-width:768px){
  .siatka-real{grid-template-columns:repeat(12,minmax(0,1fr));row-gap:72px}
  .k-szeroka{grid-column:span 7}.k-waska{grid-column:span 5}.k-pol{grid-column:span 6}
  .k-nizej{margin-top:160px}
  .k-pozioma{grid-column:1/-1;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);align-items:end}
  .k-pozioma>.kadr{grid-column:1/8}
  .k-pozioma>.k-opis{grid-column:8/13;display:grid;gap:14px;align-content:end}
}
.opinie{margin-top:clamp(96px,8vw,128px)}
.opinie .h2{margin-bottom:48px}
.opinie-rzad{display:grid;gap:var(--g)}
@media (min-width:768px){.opinie-rzad{grid-template-columns:1fr 1fr}}
.opinia{background:var(--paper);border-radius:0;padding:clamp(28px,2.8vw,40px);display:grid;gap:24px;align-content:start}
.opinia .kw{width:12px;height:12px;background:var(--orange)}
.opinia p{font-size:clamp(20px,1.85vw,28px);line-height:1.3;letter-spacing:-.03em;text-wrap:pretty}
.kplus{margin-top:clamp(72px,7vw,112px);display:grid;gap:24px}
.kplus>div>.tekst{max-width:60ch}
.useme{margin-top:40px}

/* ---------- oferta ---------- */
.oferta{display:grid;gap:var(--g)}
.oferta+.oferta{margin-top:72px}
.oferta-opis{display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.oferta-opis .tekst{margin-top:16px;color:var(--soft)}
.oferta-akcja{display:grid;gap:20px;justify-items:start}
.oferta-akcja .tekst{color:var(--soft)}
.wariant{background:var(--ink-2);border-radius:0;padding:32px;display:grid;gap:12px;align-content:start}
.wariant h4{font-weight:500;font-size:clamp(20px,1.6vw,24px);line-height:1.2;letter-spacing:-.03em}
.cena{font-weight:500;font-size:clamp(44px,4.8vw,72px);line-height:1;letter-spacing:-.04em;margin-top:8px;white-space:nowrap;font-variant-numeric:tabular-nums}
.zdanie{font-size:16px;line-height:1.55;margin-top:12px}
.punkty{display:grid;gap:10px;margin-top:8px;font-size:16px;line-height:1.55}
.punkty li{position:relative;padding-left:20px}
.punkty li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;background:currentColor}
.wariant .meta{color:var(--soft)}
.wariant--jasny{background:var(--paper);color:var(--tusz)}
.wariant--jasny .meta{color:#55544f}
@media (min-width:768px) and (max-width:1023px){.oferta{grid-template-columns:1fr 1fr}.oferta-opis{grid-column:1/-1}}
@media (min-width:1024px){.oferta{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pod-ofertami{margin-top:88px;display:grid;gap:24px}
.teza{font-size:clamp(22px,2.1vw,30px);line-height:1.3;letter-spacing:-.03em;max-width:32ch}
@media (min-width:1024px){.pod-ofertami{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g)}.teza{grid-column:1/8}.pod-ofertami .meta{grid-column:9/13}}

/* rozwijane (FAQ i „czego nie ma w cenie”) */
.rozwin{background:var(--ink-2);border-radius:0;overflow:hidden;width:100%}
.rozwin summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:44px;padding:20px 24px;font-weight:500;font-size:clamp(16px,1.3vw,20px);letter-spacing:-.02em;-webkit-tap-highlight-color:transparent;transition:background-color .18s}
.rozwin summary::-webkit-details-marker{display:none}
.rozwin summary::after{content:"";flex:none;width:10px;height:10px;background:currentColor;transition:transform .32s var(--ease),background-color .32s var(--ease)}
.rozwin[open] summary::after{background:var(--orange);transform:rotate(45deg)}
@media (hover:hover){.rozwin summary:hover{background:var(--ink-3)}}
.rozwin p{padding:0 24px 24px;font-size:16px;line-height:1.6;color:var(--soft);max-width:70ch}
.oferta-akcja .rozwin{background:transparent;width:auto}
.oferta-akcja .rozwin summary{padding:10px 0;min-height:44px;font-size:15px;font-weight:500;color:var(--soft);justify-content:flex-start;gap:12px;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.3em}
.oferta-akcja .rozwin summary::after{display:none}
.oferta-akcja .rozwin[open] summary{color:var(--white)}
@media (hover:hover){.oferta-akcja .rozwin summary:hover{background:transparent;color:var(--white)}}
.oferta-akcja .rozwin p{padding:4px 0 8px;font-size:15px}
/* wiersz FAQ: wypełnienie rozlewa się od lewej przy najechaniu */
.faq-lista .rozwin summary{position:relative;isolation:isolate}
.faq-lista .rozwin summary::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink-3);transform:scaleX(0);transform-origin:0 50%;transition:transform .45s var(--ease)}
@media (hover:hover){.faq-lista .rozwin summary:hover{background:transparent}.faq-lista .rozwin summary:hover::before{transform:scaleX(1)}}

/* ---------- jak pracuję: pion, kropka prowadzi przez kroki ---------- */
.jak-uklad{display:grid;gap:48px}
.jak-uklad .glowa{margin-bottom:0;display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-content:start}
.jak-uklad .glowa>.h2,.jak-uklad .glowa>.wstep{grid-column:auto}
.kroki{position:relative;display:grid;gap:40px}
.kroki li{position:relative;padding-left:36px;display:grid;gap:8px;color:var(--muted);transition:color .4s var(--ease)}
.kroki li::before{content:"";position:absolute;left:5px;top:calc(clamp(22px,1.85vw,28px) * .575 - 3px);z-index:1;width:6px;height:6px;background:var(--ink-3);transition:background-color .4s var(--ease)}
.kroki li p{font-size:16px;line-height:1.55;max-width:56ch}
.kroki li.on{color:var(--white)}.kroki li.on p{color:var(--soft)}.kroki li.on::before{background:var(--white)}
.kroki-os,.kroki-postep{position:absolute;left:7px;width:2px;pointer-events:none}
.kroki-os{background:var(--ink-3)}
.kroki-postep{background:var(--white);height:0}
.kroki-kropka{position:absolute;z-index:2;left:0;top:0;width:16px;height:16px;background:var(--orange);will-change:transform;pointer-events:none}
@media (min-width:1024px){.jak-uklad{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g)}.jak-uklad .glowa{grid-column:1/6;position:sticky;top:120px;align-self:start}.kroki{grid-column:7/13}}
.zasady{margin-top:clamp(72px,7vw,112px);display:grid;gap:32px}
.zasady ul{display:grid;gap:28px}
.zasady li{position:relative;padding-top:20px;font-size:17px;line-height:1.6}
.zasady li::before{content:"";position:absolute;left:0;top:0;width:6px;height:6px;background:var(--orange)}
@media (min-width:768px){.zasady ul{grid-template-columns:1fr 1fr;column-gap:var(--g)}}
@media (min-width:1024px){.zasady{grid-template-columns:4fr 8fr;column-gap:var(--g)}}

/* ---------- o mnie ---------- */
.omnie{display:grid;gap:56px}
.omnie-tekst{display:grid;gap:20px;justify-items:start}
.omnie>.h2{margin-bottom:0}
.omnie-tekst .btn{margin-top:12px}
.portret{position:relative;aspect-ratio:1100/1490;max-width:560px;width:100%;isolation:isolate}
.portret-pole{position:absolute;inset:17% 0 0 0;z-index:-1;background:var(--tusz);border-radius:0}
.portret-kadr{position:absolute;inset:0;overflow:hidden;border-radius:0}
.portret-ruch,.portret-ruch img{width:100%;height:100%}
.portret-ruch img{object-fit:contain;object-position:50% 100%}
@media (min-width:1024px){.omnie{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);align-items:start}.omnie>.h2{grid-column:1/-1;margin-bottom:24px}.omnie-tekst{grid-column:1/7}.portret{grid-column:8/13;max-width:none}}

/* ---------- faq ---------- */
.faq{display:grid;gap:56px;margin-top:72px}
.faq-grupa{display:grid;gap:20px}
.faq-lista{display:grid;gap:8px}
@media (min-width:1024px){.faq-grupa{grid-template-columns:4fr 8fr;column-gap:var(--g)}.faq-grupa .h3{padding-top:14px}}

/* ---------- kontakt ---------- */
.kontakt{position:relative;padding-block:var(--sekcja)}
.kontakt{padding-bottom:0}
.kontakt>.wrap{max-width:none;padding-inline:0}
.kontakt-pole{position:relative;isolation:isolate;color:var(--tusz);border-radius:0;padding-block:clamp(40px,5vw,80px) var(--sekcja);padding-inline:max(var(--m),calc(50% - 756px + var(--m)));display:grid;gap:40px}
.kontakt-tlo{position:absolute;inset:0;z-index:-1;background:var(--orange);border-radius:0}
.kontakt-lewa{display:grid;gap:24px;align-content:start}
.kontakt-mail{margin-top:16px}
.kontakt-mail a{font-size:clamp(22px,2vw,28px);letter-spacing:-.03em;text-underline-offset:.2em}
@media (min-width:1024px){.kontakt-pole{grid-template-columns:5fr 7fr;column-gap:var(--g)}}
.formularz-karta{background:var(--white);border-radius:0;padding:clamp(24px,2.8vw,40px)}
.formularz{display:grid;gap:28px}
.formularz>.btn{justify-self:start}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend,.pole label{font-weight:500;font-size:16px;padding:0;margin-bottom:12px;display:block;color:var(--tusz)}
.opc{font-weight:400;color:var(--tusz-2)}
.wybor{display:flex;flex-wrap:wrap;gap:8px}
.wybor label{position:relative;min-height:44px;display:inline-flex;align-items:center;padding:12px 14px;border-radius:0;background:var(--paper);color:var(--tusz);font-weight:500;font-size:16px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color .18s,color .18s,transform .14s var(--ease)}
.wybor label:active{transform:scale(.97)}
@media (hover:hover){.wybor label:hover{background:var(--paper-2)}}
.wybor input{position:absolute;opacity:0;width:1px;height:1px}
.wybor label:has(input:checked){background:var(--tusz);color:var(--white)}
.wybor input:checked+span::before{content:"";display:inline-block;width:8px;height:8px;background:var(--orange);margin-right:8px;vertical-align:.08em}
.wybor label:has(input:focus-visible){outline:2px solid var(--tusz);outline-offset:2px}
fieldset[aria-invalid=true] .wybor label:not(:has(input:checked)){outline:2px solid #a8281e;outline-offset:-2px}
.pole input,.pole textarea{width:100%;font:400 17px/1.4 var(--font);color:var(--tusz);background:var(--paper);border:0;border-bottom:2px solid var(--tusz);border-radius:0;padding:14px 16px;-webkit-appearance:none;appearance:none}
.pole textarea{resize:vertical;min-height:110px}
.pole input:focus,.pole textarea:focus{outline:2px solid var(--tusz);outline-offset:2px;background:var(--white)}
.podpowiedz{margin-top:8px;font-size:14px;color:var(--tusz-2)}
.blad{margin-top:8px;font-size:14px;font-weight:500;color:#a8281e}
.dane{display:grid;gap:16px}
@media (min-width:600px){.dane{grid-template-columns:1fr 1fr}}
.zgoda{font-size:14px;line-height:1.5;color:var(--tusz-2)}
.btn[aria-busy=true]{pointer-events:none;opacity:.8}
.sukces{display:grid;gap:16px;color:var(--tusz);padding-block:40px}

/* ---------- stopka ---------- */
.stopka{position:relative;background:var(--ink);padding-top:96px;padding-bottom:env(safe-area-inset-bottom,0px);overflow:hidden;container-type:inline-size}
/* kurtyna: treść odjeżdża w górę i odsłania przyklejoną stopkę; na niskich ekranach stopka jest ciaśniejsza, żeby się mieściła */
@media (min-width:1024px) and (min-height:640px){main{position:relative;z-index:1;background:var(--ink)}.stopka{position:sticky;bottom:0;z-index:0}}
.stopka-gora{display:grid;gap:40px}
.stopka-marka .meta{margin-top:16px}
.stopka-kol{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:32px var(--g)}
.stopka-kol div{display:grid;gap:12px;align-content:start;font-weight:500;font-size:16px}
.stopka-kol a{text-decoration:none}.stopka-kol a:hover{text-decoration:underline}
@media (min-width:1024px){.stopka-gora{grid-template-columns:5fr 7fr;column-gap:var(--g)}}
.stopka-wielki{overflow:hidden;margin:clamp(24px,3vw,48px) 0 0;padding:0 0 .16em;font-weight:600;letter-spacing:-.04em;line-height:.8;white-space:nowrap;text-align:center;
  /* znak cały biały, na szerokość treści stopki (od lewego brzegu tekstów do prawego); na nim ląduje kwadrat */
  --boki:max(var(--m),calc(50cqw - 756px + var(--m)));
  padding-inline:var(--boki);font-size:calc((100cqw - 2 * var(--boki)) / 5.61);color:var(--white)}
.sw{display:inline-block}
.stopka-dol{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:clamp(56px,6vw,96px)}

/* ---------- ruch: stany startowe tylko gdy JS z GSAP ruszył ---------- */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

.mask{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}.mask>span{display:block}

/* podgląd 08.11: robocze obrazy ze starej strony */
img.foto{display:block;width:100%;height:auto;object-fit:cover;padding:0;scale:1.1}
.k-waska img.foto{aspect-ratio:4/5}

/* ---------- ustalenia z 08: poniżej 1024 px jeden rozmiar tekstu, cena jak h2, nagłówki z przenoszeniem ---------- */
/* niskie okno: znak zostaje na pełną szerokość, miejsce bierzemy z odstępów stopki */
@media (min-width:1024px) and (min-height:640px) and (max-height:759px){
  .stopka{padding-top:40px}.stopka-gora{gap:24px}.stopka-kol div{gap:8px}.stopka-dol{margin-top:28px}
  .stopka-wielki{margin:16px 0 0}
}
@media (max-width:1023px){
  .tekst,.wstep,.lead,.link,.btn:not(.btn--maly),.zdanie,.punkty,.rozwin summary,.rozwin p,.oferta-akcja .rozwin summary,.oferta-akcja .rozwin p,.kroki li p,.zasady li,.wybor label,.zobacz{font-size:17px}
  .cena{font-size:clamp(40px,6vw,91px)}
}
@media (max-width:767px){.h1,.h2{-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word}}
@media (max-width:359px){.h1{font-size:40px}}

/* ---------- podstrony ---------- */
.case-glowa{padding-block:clamp(132px,13vw,200px) clamp(48px,6vw,96px)}
.case-uklad{display:grid;gap:24px;justify-items:start}
.case-uklad .teza{max-width:34ch;grid-column:auto}
.case-uklad .meta{color:var(--soft)}
.case-arkusz{padding-top:clamp(16px,2vw,24px);padding-bottom:var(--sekcja)}
img.foto[data-stale]{scale:1}
.case-arkusz .zaslepka,.nastepna .zaslepka{width:100%}
.case-opis{display:grid;gap:40px;padding-top:clamp(56px,6vw,96px)}
.case-fakty{display:grid;gap:24px;align-content:start}
.case-fakty dt{font-size:14px;line-height:1.45;font-weight:500;color:#6b6a66}
.case-fakty dd{margin-top:6px}
.case-kontekst{display:grid;gap:16px;align-content:start}
.galeria{display:grid;gap:16px;padding-top:clamp(56px,6vw,96px)}
@media (min-width:768px){.galeria{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--g)}.galeria .pelny{grid-column:1/-1}}
@media (min-width:1024px){.case-opis{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g)}.case-fakty{grid-column:1/5}.case-kontekst{grid-column:6/13}}
.zapr{background:var(--white);color:var(--tusz)}
.pole-koloru{position:relative;isolation:isolate;color:var(--tusz)}
.pole-tlo{position:absolute;inset:0;z-index:-1;background:var(--orange)}
.pole-koloru .wrap{padding-block:56px 64px}
.pole-koloru .kropka-h{background:var(--tusz)}
.pole-koloru .h2{max-width:14em}
@media (min-width:1024px){.pole-koloru .wrap{padding-block:96px 104px}}
.zaproszenie-tresc{display:grid;gap:24px;justify-items:start;padding-top:40px}
.zaproszenie-tresc .akcje{margin-top:0;justify-content:flex-start}
.zaproszenie-tresc .meta{color:#6b6a66}
@media (min-width:1024px){.zaproszenie-tresc{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);padding-top:56px}.zaproszenie-tresc>*{grid-column:6/13}}
.nastepna-sekcja{background:var(--white);color:var(--tusz);padding-block:var(--sekcja)}
.nastepna{display:grid;gap:24px}
.nastepna .meta{color:#6b6a66}
@media (min-width:1024px){.nastepna{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g)}.nastepna>h2{grid-column:1/4}.nastepna>a{grid-column:4/11}}
.prosta{min-height:72svh;display:flex;flex-direction:column;justify-content:center;padding-block:140px 96px}
.prosta .wrap{display:grid;gap:28px;justify-items:start}
.prosta .tekst{color:var(--soft)}
.prosta .akcje{margin-top:8px;justify-content:flex-start}
.polityka-tresc{display:grid;gap:40px}
.polityka-tresc section{display:grid;gap:12px}
@media (min-width:1024px){.polityka-uklad{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g)}.polityka-tresc{grid-column:5/13}}


/* galeria w trzech kolumnach i osobny blok pod galerią */
@media (min-width:768px){.galeria--trzy{grid-template-columns:repeat(3,minmax(0,1fr))}}
.case-blok{display:grid;gap:12px;padding-top:clamp(56px,6vw,96px)}
.case-blok .tekst{color:var(--tusz-2)}
.case-blok-galeria{padding-top:clamp(24px,3vw,40px)}

/* ---------- realizacje: większa nazwa projektu ---------- */
.siatka-real .karta .h3{font-weight:500;font-size:clamp(30px,3.4vw,52px);line-height:1;letter-spacing:-.035em}
.siatka-real .karta .podpis .meta{margin-top:10px}
.siatka-real .karta .podpis>.meta{padding-top:.5em}

/* ---------- indeks (pasek K+): nazwy w wierszach, kadr za kursorem ---------- */
.indeks{display:grid}
.indeks-wiersz{display:grid;grid-template-columns:72px minmax(0,1fr);column-gap:16px;row-gap:4px;align-items:center;padding-block:10px;color:var(--tusz)}
.indeks-mini{grid-row:1/3;width:72px;height:54px;object-fit:cover;display:block;background:var(--paper)}
.indeks-nazwa{font-weight:500;font-size:clamp(22px,3.2vw,44px);line-height:1;letter-spacing:-.035em;overflow-wrap:break-word;min-width:0}
.indeks-nazwa::after{content:"";display:inline-block;width:.15em;height:.15em;margin-left:.05em;background:var(--orange);transform:scale(0);transform-origin:0 100%;transition:transform .32s var(--ease)}
.indeks-meta{grid-column:2;font-size:14px;color:#6b6a66}
@media (min-width:768px){
  .indeks-wiersz{grid-template-columns:minmax(0,1fr) minmax(0,18rem);align-items:baseline;padding-block:clamp(8px,1vw,14px)}
  .indeks-mini{display:none}
  .indeks-nazwa{grid-column:1;grid-row:1}
  .indeks-meta{grid-column:2;grid-row:1;align-self:baseline}
}
@media (hover:hover) and (pointer:fine){
  .indeks:hover .indeks-wiersz{color:#c7c5bf}
  .indeks:hover .indeks-wiersz:hover{color:var(--tusz)}
  .indeks-wiersz{transition:color .25s var(--ease)}
  .indeks-wiersz:hover .indeks-nazwa::after{transform:scale(1)}
}
.podglad{position:fixed;left:0;top:0;z-index:25;width:min(30vw,440px);aspect-ratio:4/3;pointer-events:none;overflow:hidden;background:var(--paper);clip-path:inset(100% 0 0 0);transition:clip-path .45s var(--ease-io)}
.podglad.on{clip-path:inset(0 0 0 0)}
.podglad img{width:100%;height:100%;object-fit:cover;display:block}

/* ---------- podróż znaku (strona główna, desktop od 1024 px, wersja D z 13.11) ----------
   Kwadrat jedzie po krokach „Jak pracuję”, przeskakuje na oś „Zasad”, zeskakuje na czarne tło,
   rozpłaszcza się w kreskę i wzbiera w tło „O mnie”. Klasę html.d-ruch włącza podroz-znaku.js. */
@media (min-width:1024px){
  /* zasady w tej samej kolumnie co kroki: tytuł z lewej, lista z prawej, oś pod osią kroków */
  .jak .zasady{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);align-items:start}
  .jak .zasady>.h3{grid-column:1/6}
  .jak .zasady ul{grid-column:7/13;grid-template-columns:minmax(0,1fr);gap:40px;position:relative}
  .jak .zasady li{padding-top:0;padding-left:36px}
  .jak .zasady li::before{left:5px;top:calc(17px * 1.6 / 2 - 3px);z-index:1}
}

@media (min-width:1024px){
  html.d-ruch .kroki-kropka{display:none}
  html.d-ruch .jak>.wrap{position:relative}
  html.d-ruch .jak .zasady li{color:var(--muted);transition:color .4s var(--ease)}
  html.d-ruch .jak .zasady li::before{background:var(--ink-3);transition:background-color .4s var(--ease)}
  html.d-ruch .jak .zasady li.on{color:var(--white)}
  html.d-ruch .jak .zasady li.on::before{background:var(--white)}
  .zasady-os,.zasady-postep{position:absolute;left:7px;width:2px;pointer-events:none;transform-origin:50% 0}
  .zasady-os{background:var(--ink-3);transform:scaleY(0)}
  .zasady-postep{background:var(--white);height:0}
  .wedrowiec{position:absolute;left:0;top:0;z-index:3;width:16px;height:16px;pointer-events:none;will-change:transform}
  .wedrowiec i{display:block;width:100%;height:100%;background:var(--orange);transform-origin:50% 100%}
  /* pole, które rośnie z kwadratu do całego ekranu; leży pod „O mnie”, nad „Jak pracuję” */
  .rozlew{position:fixed;inset:0;z-index:0;background:var(--orange);pointer-events:none;visibility:hidden}
  html.d-ruch #o-mnie>.wrap{position:relative;z-index:1}
  /* kwadrat kozłujący po pytaniach FAQ (pozycja w układzie okna) */
  .kozel{position:fixed;left:0;top:0;z-index:2;width:12px;height:12px;pointer-events:none;visibility:hidden;will-change:transform}
  .kozel i{display:block;width:100%;height:100%;background:var(--orange);transform-origin:50% 100%}
  /* więcej czarnego tła pod zasadami: miejsce na zeskok kwadratu przed rozlaniem */
  html.d-ruch #jak-pracuje{padding-bottom:calc(var(--sekcja) + 160px)}
}