:root{
  --cobalt:#ff4a1c;--cobalt-deep:#c93510;--ink:#0d0d12;--paper:#ece8df;--cream:#fbf6e9;--signal:#ff4a1c;--mid:#57565e;
  --display:'Bricolage Grotesque',system-ui,sans-serif;--body:'Instrument Sans',system-ui,sans-serif;
  --gut:clamp(18px,4.2vw,64px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--body);font-size:clamp(17px,1.15vw,19px);line-height:1.55;-webkit-font-smoothing:antialiased;hyphens:auto;}
h1,h2,h3{font-family:var(--display);font-variation-settings:'wdth' 75;font-weight:800;line-height:.92;letter-spacing:-.025em;margin:0;hyphens:manual;text-wrap:balance;}
p{margin:0;text-wrap:pretty;}
a{color:inherit;}
img{max-width:100%;}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;}
.skip{position:absolute;left:-999px;top:8px;background:var(--signal);color:var(--ink);padding:10px 14px;font-weight:600;z-index:100;}
.skip:focus{left:8px;}

/* przyciski */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:56px;padding:12px 28px;font:600 1.05rem var(--body);text-decoration:none;border:2px solid var(--ink);background:var(--signal);color:var(--ink);cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease;}
.btn:hover{transform:translate(-3px,-3px);box-shadow:5px 5px 0 var(--ink);}
.btn--line{background:transparent;color:inherit;border-color:currentColor;}
.btn--line:hover{background:var(--ink);color:var(--cream);box-shadow:none;transform:none;}

/* pasek górny */
.top{position:fixed;inset:0 0 auto 0;z-index:40;display:flex;align-items:center;justify-content:space-between;padding:14px var(--gut);pointer-events:none;mix-blend-mode:normal;}
.top > *{pointer-events:auto;}
.logo{font:800 1.45rem var(--display);font-variation-settings:'wdth' 75;text-decoration:none;letter-spacing:-.02em;color:var(--cream);}
.logo b{color:var(--signal);font-weight:800;}
.top nav{display:flex;gap:clamp(14px,2.4vw,34px);align-items:center;}
.top nav a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--cream);}
.top nav a.btn{color:var(--ink);}
.top nav a:hover{text-decoration:underline;text-underline-offset:5px;}
.top .btn{min-height:44px;padding:8px 20px;font-size:.95rem;}

/* nagłówek: tylko znak firmy u góry, menu jako pionowa listwa przy prawej krawędzi */
.top{justify-content:flex-start;}
.logo{font-size:clamp(1.7rem,2.4vw,2.2rem);}
.top nav{position:fixed;right:0;top:50%;transform:translateY(-50%);flex-direction:column;align-items:stretch;gap:0;}
.top nav a{writing-mode:vertical-rl;padding:22px 13px;font-size:.92rem;letter-spacing:.03em;}
.top nav a:hover{text-decoration:none;color:var(--signal);}
.top.light nav a:not(.btn):hover{color:var(--cobalt-deep);}
.top nav a.btn{min-height:0;padding:26px 14px;border-width:0;box-shadow:none;transform:none;}
.top nav a.btn:hover{background:var(--cream);color:var(--ink);transform:none;box-shadow:none;}
.top.light nav a.btn:hover{background:var(--cobalt);color:var(--ink);}

/* hero */
.hero{position:relative;min-height:100svh;background:var(--paper);color:var(--ink);padding:clamp(110px,16vh,170px) var(--gut) clamp(40px,7vh,80px);display:flex;flex-direction:column;justify-content:flex-end;gap:clamp(28px,5vh,56px);overflow:hidden;}
.hero h1{font-size:clamp(3.6rem,min(13vw,20vh),13rem);color:var(--ink);}
.hero h1 span{display:block;}
.hero h1 .o{color:transparent;-webkit-text-stroke:2px var(--ink);}
.hero__row{display:grid;grid-template-columns:minmax(0,34rem) auto;justify-content:space-between;align-items:end;gap:28px;}
.hero__lead{font-size:clamp(1.05rem,1.5vw,1.3rem);max-width:34rem;}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero__who{color:#3d3c43;font-size:.95rem;max-width:34rem;margin-top:14px;}

.hero__shot{position:absolute;right:-5vw;top:clamp(90px,17vh,170px);width:42vw;transform:perspective(1500px) rotateY(-24deg) rotateX(5deg) rotate(-2deg);transform-origin:left center;pointer-events:none;}
.hero__shot .view img{opacity:1;}
.hero__shot .view::after{display:none;}
.top.light .logo,.top.light nav a:not(.btn){color:var(--ink);}
.top.light .logo b{color:var(--cobalt);}
.top.light .btn{background:var(--ink);color:var(--cream);border-color:var(--ink);}
.top.light nav a.btn{color:var(--cream);}
.top{transition:color .2s;}

/* tunel realizacji */
.tunnel{position:relative;background:var(--ink);}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;perspective:1300px;perspective-origin:50% 48%;}
.bgword{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font:800 clamp(7rem,27vw,30rem) var(--display);font-variation-settings:'wdth' 75;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:2px rgba(255,74,28,.42);white-space:nowrap;pointer-events:none;user-select:none;line-height:1;}
.stage__head{position:absolute;left:var(--gut);top:clamp(80px,12vh,120px);font:800 clamp(1.2rem,2vw,1.7rem) var(--display);font-variation-settings:'wdth' 75;color:var(--cream);z-index:5;}
.stage__bar{position:absolute;left:var(--gut);right:var(--gut);bottom:clamp(18px,3.4vh,34px);height:3px;background:rgba(251,246,233,.2);z-index:5;}
.stage__bar i{display:block;height:100%;width:0;background:var(--signal);}
.shot{position:absolute;left:50%;top:50%;width:min(60vw,1060px);transform-style:preserve-3d;will-change:transform,opacity;}
.win{display:block;background:var(--cream);border:2px solid var(--cream);box-shadow:0 40px 90px rgba(0,0,0,.55);text-decoration:none;color:var(--ink);}
.win .bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:var(--cream);border-bottom:2px solid var(--ink);}
.win .bar i{width:10px;height:10px;border-radius:50%;border:2px solid var(--ink);}
.win .bar span{margin-left:10px;font-size:.78rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.view{position:relative;aspect-ratio:16/10;overflow:hidden;background:#d8d3c6;}
.view img,.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transition:opacity .5s ease;}
.view img.ok,.ph img.ok{opacity:1;}
.view::after,.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);background-size:220% 100%;animation:sk 1.3s linear infinite;pointer-events:none;}
.view.ok::after,.ph.ok::after{display:none;}
@keyframes sk{from{background-position:120% 0}to{background-position:-120% 0}}
.ph{position:absolute;width:13%;aspect-ratio:9/19.5;bottom:-9%;border:3px solid var(--cream);border-radius:14px;overflow:hidden;background:#d8d3c6;box-shadow:0 24px 50px rgba(0,0,0,.5);}
.s-r .ph{right:-3%;transform:translateZ(110px);}
.s-l .ph{left:-3%;transform:translateZ(110px);}
.s-r .ph + .ph{right:9%;transform:translateZ(60px);bottom:-14%;}
.s-l .ph + .ph{left:9%;transform:translateZ(60px);bottom:-14%;}
.cap{position:absolute;top:50%;width:min(28vw,26rem);z-index:4;will-change:transform,opacity;}
.cap.s-r{left:var(--gut);}
.cap.s-l{right:var(--gut);}
.cap h3{font-size:clamp(3rem,6.6vw,7rem);margin-bottom:.35em;}
.cap p{font-size:clamp(1rem,1.2vw,1.12rem);margin-bottom:1.3em;color:rgba(251,246,233,.88);}
.cap .btn{min-height:50px;padding:10px 22px;font-size:1rem;}
.tunnel__empty{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:var(--gut);font-size:1.2rem;}

/* wersja płaska: ruch ograniczony przez system lub brak JS */
.flat .tunnel{height:auto!important;}
.flat .stage{position:relative;height:auto;overflow:visible;perspective:none;padding:clamp(100px,14vh,150px) var(--gut) 60px;display:grid;gap:clamp(60px,10vh,110px);}
.flat .bgword,.flat .stage__bar{display:none;}
.flat .stage__head{position:static;margin-bottom:-30px;}
.flat .slide{display:grid;gap:26px;}
.flat .shot,.flat .cap{position:relative;left:auto;right:auto;top:auto;width:100%;max-width:1060px;transform:none!important;opacity:1!important;}

/* sekcje na papierze */
.paper{background:var(--paper);color:var(--ink);padding:clamp(70px,13vh,150px) var(--gut);}
.paper h2{font-size:clamp(3.4rem,10vw,10rem);margin-bottom:clamp(36px,7vh,80px);}
.steps{display:grid;gap:clamp(34px,6vh,70px);}
.step{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(18px,4vw,70px);align-items:start;border-top:2px solid var(--ink);padding-top:22px;}
.step:nth-child(even){grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);}
.step:nth-child(even) h3{order:2;}
.step h3{font-size:clamp(2rem,4.4vw,4.4rem);}
.step p{font-size:clamp(1.02rem,1.25vw,1.2rem);max-width:34rem;color:#2b2a31;}
.who{margin-top:clamp(50px,9vh,100px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(18px,4vw,70px);}
.who h3{font-size:clamp(2rem,3.6vw,3.4rem);}
.who p{max-width:40rem;font-size:clamp(1.02rem,1.25vw,1.2rem);}
.who p + p{margin-top:1em;}

/* oferta */
.offer{background:var(--ink);color:var(--cream);padding:clamp(70px,13vh,150px) var(--gut);}
.offer h2{font-size:clamp(3.4rem,10vw,10rem);margin-bottom:clamp(30px,6vh,70px);}
.plan{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px clamp(20px,5vw,80px);align-items:end;border-top:2px solid var(--cream);padding:26px 0;}
.plan h3{font-size:clamp(3rem,8vw,8rem);}
.plan b{font:800 clamp(2rem,4.6vw,4.4rem) var(--display);font-variation-settings:'wdth' 75;color:var(--signal);white-space:nowrap;}
.plan p{grid-column:1/-1;max-width:40rem;color:rgba(251,246,233,.85);}
.offer .fine{border-top:2px solid var(--cream);padding-top:26px;padding-right:clamp(0px,30%,420px);color:rgba(251,246,233,.85);}

/* kontakt */
.contact{background:var(--cobalt);color:var(--ink);padding:clamp(70px,13vh,150px) var(--gut) clamp(34px,6vh,60px);}
.contact h2{font-size:clamp(5rem,22vw,22rem);color:var(--ink);}
.contact__mail{display:block;margin-top:clamp(20px,4vh,40px);font:800 clamp(1.5rem,5.4vw,5rem) var(--display);font-variation-settings:'wdth' 75;letter-spacing:-.02em;color:var(--cream);text-decoration:none;overflow-wrap:anywhere;hyphens:manual;line-height:1;}
.contact__mail:hover{text-decoration:underline;text-underline-offset:8px;}
.contact p{margin-top:22px;max-width:36rem;}
footer{margin-top:clamp(60px,12vh,140px);display:flex;flex-wrap:wrap;gap:12px 28px;font-size:.92rem;color:var(--ink);border-top:2px solid var(--ink);padding-top:18px;}
footer a{text-decoration:underline;text-underline-offset:4px;}

/* przyklejony przycisk na telefonie */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:45;display:none;padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));background:var(--ink);border-top:2px solid var(--signal);transform:translateY(110%);transition:transform .3s ease;}
.sticky.on{transform:none;}
.sticky .btn{width:100%;}

/* cookie */
.cookie{position:fixed;left:var(--gut);right:var(--gut);bottom:18px;z-index:60;max-width:30rem;background:var(--cream);color:var(--ink);border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);padding:16px 18px;font-size:.92rem;display:none;}
.cookie.on{display:block;}
.cookie p{margin-bottom:12px;}
.cookie .btn{min-height:42px;padding:8px 20px;font-size:.95rem;}

/* strony prawne i 404 */
.doc{background:var(--paper);color:var(--ink);min-height:100svh;padding:clamp(110px,16vh,160px) var(--gut) 60px;}
.doc main{max-width:46rem;}
.doc h1{font-size:clamp(3rem,9vw,7rem);margin-bottom:.4em;}
.doc h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:1.6em 0 .5em;}
.doc p,.doc li{margin-bottom:.8em;}
.doc a{color:var(--cobalt-deep);}
.doc ~ .top .logo,.top.dark .logo{color:var(--ink);}

@media (max-width:860px){
  .top nav{display:none;}
  .hero__row{grid-template-columns:1fr;}
  .hero__shot{display:none;}
  .shot{width:88vw;}
  .cap{width:88vw;left:6vw!important;right:auto!important;}
  .cap h3{font-size:clamp(2.6rem,13vw,4.4rem);margin-bottom:.25em;}
  .cap p{font-size:1rem;margin-bottom:1em;}
  .step,.step:nth-child(even),.who{grid-template-columns:1fr;}
  .step:nth-child(even) h3{order:0;}
  .plan{grid-template-columns:1fr;}
  .sticky{display:block;}
  .stk .top .btn{display:none;}
  .offer .fine{padding-right:0;}
  .cookie{bottom:78px;}
  .ph{width:19%;}
  .flat .cap{left:auto!important;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .view::after,.ph::after{animation:none;}
  .btn,.sticky{transition:none;}
}