/* UBC — propozycja strony. Czysty CSS, mobile-first. */
:root{
  --paper:#f4f2ee;
  --paper-2:#ebe7e0;
  --white:#fff;
  --ink:#0c1a21;
  --ink-2:#2c3b43;
  --muted:#56646c;
  --line:rgba(12,26,33,.14);
  --line-strong:rgba(12,26,33,.28);
  --brand:#0083ae;          /* kolor marki: grafika, akcenty */
  --brand-btn:#0079a1;      /* ta sama barwa, ciemniejsza o włos: kontrast AA dla białego tekstu */
  --brand-btn-h:#005f7f;
  --brand-light:#62c8ec;    /* akcent na ciemnym tle */
  --ok:#1d7a4a;
  --err:#b42318;
  --f-display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-serif:"Instrument Serif",Georgia,serif;
  --gutter:clamp(16px,4.5vw,56px);
  --max:1360px;
  --r:4px;
  --ease:cubic-bezier(.2,.7,.1,1);
  --header-h:68px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-display);font-size:1.0625rem;line-height:1.6;font-stretch:100%;overflow-x:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.02;letter-spacing:-.02em;font-stretch:112%}
em.s,.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em;font-stretch:100%}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--brand);color:#fff}

:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:2px}
.on-dark :focus-visible,.dark :focus-visible{outline-color:var(--brand-light)}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r);text-decoration:none}
.skip:focus{top:12px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(72px,11vw,160px)}
.section--tight{padding-block:clamp(56px,7vw,96px)}
.dark{background:var(--ink);color:#e9eef0}
.dark .muted{color:#a9b6bc}
.alt{background:var(--paper-2)}
.muted{color:var(--muted)}

/* Etykiety sekcji */
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);margin-bottom:1.4rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--brand)}
.dark .eyebrow{color:#c4d0d5}
.eyebrow .num{color:var(--brand);font-variant-numeric:tabular-nums}
.dark .eyebrow .num{color:var(--brand-light)}

.h-xl{font-size:clamp(2.5rem,7.4vw,7.2rem)}
.h-l{font-size:clamp(2.1rem,5.2vw,4.6rem)}
.h-m{font-size:clamp(1.6rem,3.2vw,2.6rem)}
.h-s{font-size:clamp(1.2rem,1.8vw,1.45rem);letter-spacing:-.01em;line-height:1.2}
.lead{font-size:clamp(1.1rem,1.6vw,1.35rem);line-height:1.55;color:var(--ink-2);max-width:40em}
.dark .lead{color:#c9d4d8}
.accent{color:var(--brand)}
.dark .accent{color:var(--brand-light)}

/* Przyciski */
.btn{--bg:var(--brand-btn);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:52px;padding:.85em 1.5em;border:1.5px solid var(--bg);background:var(--bg);color:var(--fg);font-weight:700;font-size:1rem;letter-spacing:.01em;text-decoration:none;border-radius:999px;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.btn:hover{--bg:var(--brand-btn-h)}
.btn:active{transform:translateY(1px)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.dark .btn--ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.dark .btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--light{--bg:#fff;--fg:var(--ink)}
.btn--light:hover{--bg:var(--brand-light)}
.btn--sm{min-height:42px;padding:.5em 1.1em;font-size:.92rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link{font-weight:700;text-decoration:none;border-bottom:2px solid var(--brand);padding-bottom:2px;transition:color .2s}
.link:hover{color:var(--brand-btn)}
.dark .link{border-color:var(--brand-light)}
.dark .link:hover{color:var(--brand-light)}

/* Nagłówek */
.header{position:sticky;top:0;z-index:100;height:var(--header-h);background:rgba(244,242,238,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.header.is-scrolled{border-color:var(--line)}
.header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:block;flex:none}
.logo img{width:132px;height:44px;object-fit:contain}
.nav{display:none}
.nav ul{display:flex;gap:clamp(14px,2vw,30px);list-style:none;margin:0;padding:0}
.nav a{white-space:nowrap;text-decoration:none;font-weight:600;font-size:.95rem;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.header-cta{display:none;align-items:center;gap:18px}
.tel-link{font-weight:700;text-decoration:none;font-variant-numeric:tabular-nums;white-space:nowrap}
.tel-link:hover{color:var(--brand-btn)}
.burger{width:48px;height:48px;display:grid;place-items:center;background:none;border:0;cursor:pointer;margin-right:-10px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);position:relative;transition:background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:24px;height:2px;background:var(--ink);transition:transform .35s var(--ease)}
.burger span::before{top:-7px}.burger span::after{top:7px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}
@media (min-width:1200px){
  .nav,.header-cta{display:flex}
  .burger{display:none}
}

/* Menu mobilne */
.mnav{position:fixed;inset:var(--header-h) 0 0 0;z-index:99;background:var(--ink);color:#fff;padding:32px var(--gutter) 120px;display:flex;flex-direction:column;justify-content:space-between;overflow-y:auto;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s .3s}
.mnav.is-open{visibility:visible;opacity:1;transform:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.mnav ul{list-style:none;margin:0;padding:0}
.mnav li{border-bottom:1px solid rgba(255,255,255,.12)}
.mnav a.big{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;font-size:clamp(1.8rem,8vw,2.6rem);font-weight:800;font-stretch:112%;text-decoration:none;letter-spacing:-.02em}
.mnav a.big small{font-size:.8rem;font-weight:500;color:#8fa1a9;font-stretch:100%;letter-spacing:.1em}
.mnav .mnav-foot{margin-top:32px;display:grid;gap:10px;color:#c4d0d5}
.mnav .mnav-foot a{text-decoration:none;font-weight:700;color:#fff}
body.menu-open{overflow:hidden}
@media (min-width:1024px){.mnav{display:none}}

/* Hero */
.hero{position:relative;padding-top:clamp(28px,6vw,72px);padding-bottom:clamp(56px,8vw,110px);overflow:hidden}
.hero-grid{display:grid;gap:clamp(40px,5vw,72px);align-items:end}
.hero h1{font-size:clamp(2.6rem,11vw,6.4rem);line-height:.95;letter-spacing:-.035em;font-stretch:108%}
@media (min-width:960px){.hero h1{font-size:clamp(3.6rem,6.1vw,6.6rem)}}
.hero h1 .serif{display:inline-block;color:var(--brand);letter-spacing:-.02em;padding-right:.04em}
.hero .lead{margin-top:clamp(20px,2.4vw,32px)}
.hero .btn-row{margin-top:30px}
.assure{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:10px}
.assure li{display:flex;gap:12px;align-items:flex-start;font-weight:600;font-size:.98rem;line-height:1.4}
.assure svg{flex:none;width:22px;height:22px;color:var(--brand);margin-top:-1px}
.hero-media{position:relative;min-height:420px}
.hero-media .m1{position:relative;width:78%;margin-left:auto;aspect-ratio:4/5;overflow:hidden;border-radius:var(--r)}
.hero-media .m2{position:absolute;left:0;bottom:-28px;width:52%;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);box-shadow:0 30px 60px -20px rgba(12,26,33,.45);border:6px solid var(--paper)}
.hero-media img{width:100%;height:115%;object-fit:cover;will-change:transform}
.hero-media .tag{position:absolute;right:12px;bottom:12px;background:rgba(12,26,33,.78);color:#fff;font-size:.78rem;font-weight:600;padding:6px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.hero-badge{position:absolute;top:-14px;left:8%;z-index:2;width:118px;height:118px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;text-align:center;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;line-height:1.25}
.hero-badge b{display:block;font-size:2rem;font-stretch:112%;letter-spacing:-.02em;line-height:1;text-transform:none;color:var(--brand-light)}
@media (min-width:960px){
  .hero-grid{grid-template-columns:1.25fr .9fr}
  .hero-media{min-height:600px}
}

/* Pasek przewijany */
.ticker{border-block:1px solid var(--line);overflow:hidden;background:var(--paper)}
.ticker-track{display:flex;width:max-content;animation:tick 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;gap:28px;padding:18px 14px;font-size:clamp(1.05rem,2vw,1.5rem);font-weight:700;font-stretch:112%;white-space:nowrap;letter-spacing:-.01em}
.ticker span::after{content:"";width:9px;height:9px;background:var(--brand);border-radius:50%}
@keyframes tick{to{transform:translateX(-50%)}}

/* Liczby */
.stats{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.stat{padding:28px 0 26px;border-bottom:1px solid var(--line)}
.stat:nth-child(odd){padding-right:16px;border-right:1px solid var(--line)}
.stat:nth-child(even){padding-left:16px}
.stat .n{display:block;font-size:clamp(3rem,8vw,6.4rem);font-weight:800;font-stretch:118%;letter-spacing:-.04em;line-height:.95;font-variant-numeric:tabular-nums}
.stat .l{display:block;margin-top:10px;font-weight:600;color:var(--ink-2);max-width:16em;line-height:1.35}
@media (min-width:900px){
  .stats{grid-template-columns:repeat(4,1fr)}
  .stat{padding:36px 24px 34px!important;border-right:1px solid var(--line)}
  .stat:first-child{padding-left:0!important}
  .stat:last-child{border-right:0}
}
.stats-intro{display:grid;gap:24px;margin-bottom:clamp(36px,5vw,64px)}
@media (min-width:900px){.stats-intro{grid-template-columns:1.1fr 1fr;align-items:end}}

/* Gwarancje / obietnice */
.promise-grid{display:grid;gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);margin-top:clamp(40px,5vw,72px)}
.promise{background:var(--ink);padding:clamp(26px,3vw,40px);display:flex;flex-direction:column;gap:12px;min-height:230px;transition:background .35s var(--ease)}
.promise:hover{background:#12252e}
.promise .ic{width:44px;height:44px;color:var(--brand-light)}
.promise h3{font-size:clamp(1.3rem,2vw,1.6rem);line-height:1.15;margin-top:auto;padding-top:22px}
.promise p{margin:0;color:#b6c3c8;font-size:.98rem}
.promise--key{background:var(--brand-btn)}
.promise--key:hover{background:#006b8f}
.promise--key .ic{color:#fff}
.promise--key p{color:#e3f3f9}
@media (min-width:700px){.promise-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.promise-grid{grid-template-columns:repeat(3,1fr)}}

/* Lista usług */
.svc-head{display:grid;gap:20px;margin-bottom:clamp(32px,5vw,64px)}
@media (min-width:900px){.svc-head{grid-template-columns:1fr 1fr;align-items:end}}
.svc-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-strong)}
.svc{border-bottom:1px solid var(--line-strong)}
.svc a{display:grid;grid-template-columns:1fr auto;gap:16px 20px;align-items:center;padding:26px 0;text-decoration:none;position:relative}
.svc .no{font-size:.85rem;font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums;align-self:start;padding-top:.5em}
.svc h3{font-size:clamp(1.55rem,4.2vw,3.4rem);letter-spacing:-.03em;transition:transform .45s var(--ease),color .3s}
.svc p{grid-column:1/2;margin:0;color:var(--muted);max-width:36em;font-size:1rem}
.svc .go{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--line-strong);display:grid;place-items:center;transition:background .3s,color .3s,border-color .3s,transform .45s var(--ease);grid-row:1/2;grid-column:2/3}
.svc a:hover h3{transform:translateX(10px);color:var(--brand-btn)}
.svc a:hover .go{background:var(--brand-btn);border-color:var(--brand-btn);color:#fff;transform:rotate(-45deg)}
.svc .peek{display:none}
@media (min-width:1100px) and (hover:hover){
  .svc .peek{display:block;position:absolute;right:90px;top:50%;width:250px;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;pointer-events:none;opacity:0;transform:translateY(-50%) scale(.92) rotate(-2deg);transition:opacity .35s var(--ease),transform .5s var(--ease);z-index:2;box-shadow:0 24px 50px -18px rgba(12,26,33,.5)}
  .svc .peek img{width:100%;height:100%;object-fit:cover}
  .svc a:hover .peek{opacity:1;transform:translateY(-50%) scale(1) rotate(-2deg)}
}

/* Proces */
.steps{list-style:none;margin:clamp(40px,5vw,72px) 0 0;padding:0;display:grid;gap:0}
.step{position:relative;padding:28px 0;border-top:1px solid var(--line)}
.step h3{font-size:clamp(1.25rem,2vw,1.55rem);line-height:1.2;margin-bottom:8px}
.step p{margin:0;color:var(--ink-2)}
.step .who{display:inline-block;margin-top:12px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media (min-width:1000px){
  .steps{grid-template-columns:repeat(5,1fr);gap:0 28px}
  .step{padding:72px 0 0;border-top:2px solid var(--ink)}
  .step::before{top:20px;font-size:1.3rem}
  .step::after{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px var(--paper)}
}
.process-line{display:none}

/* Realizacje: karty */
.proj-grid{display:grid;gap:clamp(18px,2.4vw,32px);margin-top:clamp(36px,5vw,64px)}
@media (min-width:700px){.proj-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){
  .proj-grid--home{grid-template-columns:repeat(12,1fr)}
  .proj-grid--home .proj:nth-child(1){grid-column:1/8}
  .proj-grid--home .proj:nth-child(2){grid-column:8/13;margin-top:120px}
  .proj-grid--home .proj:nth-child(3){grid-column:1/6}
  .proj-grid--home .proj:nth-child(4){grid-column:6/13;margin-top:120px}
}
.proj{display:block;text-decoration:none;color:inherit}
.proj .ph{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:4/3;background:var(--paper-2)}
.proj .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.proj:hover .ph img{transform:scale(1.045)}
.proj .ph .cnt{position:absolute;left:12px;top:12px;background:rgba(244,242,238,.92);color:var(--ink);font-size:.78rem;font-weight:700;padding:5px 10px;border-radius:999px}
.proj .meta{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding-top:16px}
.proj h3{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.15}
.proj .tags{font-size:.82rem;color:var(--muted);font-weight:600;white-space:nowrap}
@media (max-width:699px){.proj .meta{flex-direction:column;gap:4px}}
.proj--tall .ph{aspect-ratio:4/5}

/* Referencje */
.refs{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2vw,28px);margin-top:clamp(36px,5vw,64px)}
@media (min-width:900px){.refs{grid-template-columns:repeat(4,1fr)}}
.ref{background:none;border:0;padding:0;text-align:left;cursor:zoom-in;display:block;width:100%}
.ref .ph{background:#fff;padding:10px;border-radius:var(--r);box-shadow:0 1px 0 var(--line),0 18px 40px -26px rgba(12,26,33,.5);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.ref:hover .ph{transform:translateY(-6px) rotate(-.6deg);box-shadow:0 1px 0 var(--line),0 34px 60px -30px rgba(12,26,33,.55)}
.ref img{aspect-ratio:1810/2560;width:100%;object-fit:cover}
.ref .cap{display:block;margin-top:14px;font-weight:700}
.ref .cap small{display:block;font-weight:500;color:var(--muted);font-size:.85rem}

/* Cytat dyrektora */
.quote{display:grid;gap:28px;align-items:center}
.quote blockquote{margin:0;font-family:var(--f-serif);font-size:clamp(1.7rem,3.6vw,3.1rem);line-height:1.15;letter-spacing:-.01em}
.quote blockquote::before{content:"„";color:var(--brand);}
.quote blockquote::after{content:"”";color:var(--brand)}
.quote .who{font-weight:700}
.quote .who span{display:block;font-weight:500;color:var(--muted);font-size:.92rem}
@media (min-width:900px){.quote{grid-template-columns:1fr 3fr}}

/* Dwie ścieżki: firmy / architekci */
.split{display:grid;gap:clamp(18px,2.4vw,32px)}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}}
.panel{position:relative;overflow:hidden;border-radius:var(--r);min-height:440px;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(26px,3.4vw,48px);color:#fff;text-decoration:none;isolation:isolate}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.panel::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(12,26,33,.05) 20%,rgba(12,26,33,.88) 85%)}
.panel:hover img{transform:scale(1.05)}
.panel .eyebrow{color:#e6eef1}
.panel h3{font-size:clamp(1.7rem,3.2vw,2.6rem);margin-bottom:12px}
.panel p{color:#dbe4e7;max-width:30em}
.panel .link{align-self:flex-start;border-color:var(--brand-light)}

/* FAQ */
.faq-grid{display:grid;gap:clamp(32px,4vw,72px)}
@media (min-width:1000px){.faq-grid{grid-template-columns:.8fr 1.4fr}.faq-side{position:sticky;top:calc(var(--header-h) + 32px);align-self:start}}
.faq details{border-top:1px solid var(--line-strong)}
.faq details:last-child{border-bottom:1px solid var(--line-strong)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-weight:700;font-size:clamp(1.08rem,1.6vw,1.3rem);line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line-strong);position:relative;transition:transform .35s var(--ease),background .3s,border-color .3s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:currentColor;transform:translate(-50%,-50%)}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .35s var(--ease)}
.faq details[open] summary .pm{background:var(--brand-btn);border-color:var(--brand-btn);color:#fff}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
.faq summary:hover{color:var(--brand-btn)}
.faq .ans{padding:0 56px 24px 0;color:var(--ink-2)}
.faq .ans p:last-child{margin:0}

/* Formularz wyceny */
.quote-sec{position:relative}
.q-grid{display:grid;gap:clamp(32px,4vw,64px)}
@media (min-width:1000px){.q-grid{grid-template-columns:.85fr 1.3fr}}
.q-aside .contact-lines{margin-top:32px;display:grid;gap:18px}
.q-aside .contact-lines a{text-decoration:none;font-weight:800;font-size:clamp(1.3rem,2.2vw,1.8rem);font-stretch:112%;letter-spacing:-.01em;display:block}
.q-aside .contact-lines a:hover{color:var(--brand-light)}
.q-aside .contact-lines small{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#a9b6bc;font-weight:600;margin-bottom:2px}
.form-card{background:var(--paper);color:var(--ink);border-radius:8px;padding:clamp(22px,3.4vw,48px);box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.progress{display:flex;gap:8px;margin-bottom:28px}
.progress li{flex:1;list-style:none}
.progress{padding:0;margin-top:0}
.progress .bar{display:block;height:4px;border-radius:4px;background:var(--line);overflow:hidden;position:relative}
.progress .bar::after{content:"";position:absolute;inset:0;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.progress li.done .bar::after,.progress li.cur .bar::after{transform:scaleX(1)}
.progress .lbl{display:block;margin-top:8px;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.progress li.cur .lbl{color:var(--ink)}
.fstep{border:0;margin:0;padding:0;min-width:0}
.fstep[hidden]{display:none}
.fstep legend{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;font-stretch:112%;letter-spacing:-.02em;line-height:1.1;margin-bottom:6px;padding:0}
.fstep .hint{color:var(--muted);margin-bottom:22px;font-size:.98rem}
.choices{display:grid;gap:10px;grid-template-columns:1fr}
@media (min-width:560px){.choices{grid-template-columns:1fr 1fr}}
.choice{position:relative}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice label{display:flex;gap:12px;align-items:center;min-height:64px;padding:14px 16px;border:1.5px solid var(--line-strong);border-radius:6px;background:#fff;cursor:pointer;font-weight:700;line-height:1.25;transition:border-color .2s,background .2s,box-shadow .2s}
.choice label small{display:block;font-weight:500;color:var(--muted);font-size:.84rem;margin-top:2px}
.choice label .dot{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid var(--line-strong);position:relative;transition:border-color .2s}
.choice input:checked+label{border-color:var(--brand);background:#eef8fb;box-shadow:0 0 0 1px var(--brand)}
.choice input:checked+label .dot{border-color:var(--brand)}
.choice input:checked+label .dot::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--brand)}
.choice input:focus-visible+label{outline:3px solid var(--brand);outline-offset:2px}
.choice label:hover{border-color:var(--ink-2)}
.fields{display:grid;gap:18px}
@media (min-width:560px){.fields--2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.field .lab{font-weight:700;font-size:.95rem}
.field .opt{font-weight:500;color:var(--muted);font-size:.85rem}
.field input,.field select,.field textarea{width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--line-strong);border-radius:6px;background:#fff;transition:border-color .2s,box-shadow .2s;font-size:1rem}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%230c1a21' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,131,174,.22)}
.field .unit{position:relative}
.field .unit input{padding-right:46px}
.field .unit span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600;pointer-events:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--err)}
.err{color:var(--err);font-size:.88rem;font-weight:600;min-height:0}
.err:empty{display:none}
.group-err{margin-top:10px}
.consent{display:flex;gap:12px;align-items:flex-start;margin-top:20px;font-size:.92rem;line-height:1.45;color:var(--ink-2)}
.consent input{flex:none;width:22px;height:22px;margin-top:1px;accent-color:var(--brand-btn)}
.consent a{font-weight:700}
.f-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.f-nav .btn--back{background:none;border:0;padding:10px 0;font-weight:700;cursor:pointer;color:var(--ink-2);text-decoration:underline;text-underline-offset:4px}
.f-nav .btn--back[hidden]{display:none}
.f-nav .spacer{flex:1}
.f-note{margin-top:18px;font-size:.85rem;color:var(--muted)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.f-thanks{text-align:left;padding:8px 0}
.f-thanks .ok{width:64px;height:64px;border-radius:50%;background:var(--brand-btn);color:#fff;display:grid;place-items:center;margin-bottom:22px}
.f-thanks h3{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:12px}
.f-thanks[hidden]{display:none}
.f-alert{margin-top:16px;padding:14px 16px;border-radius:6px;background:#fdecea;color:#7a1a12;font-weight:600;font-size:.95rem}
.f-alert[hidden]{display:none}
.summary{margin:18px 0 0;padding:16px;border-radius:6px;background:#fff;border:1px dashed var(--line-strong);font-size:.92rem;color:var(--ink-2)}
.summary dt{font-weight:700;color:var(--ink)}
.summary dd{margin:0 0 6px}

/* Podstrony: nagłówek */
.page-hero{padding-top:clamp(40px,7vw,100px);padding-bottom:clamp(40px,6vw,80px)}
.page-hero h1{font-size:clamp(2.4rem,10vw,7rem);line-height:.95;letter-spacing:-.035em}
.page-hero .lead{margin-top:24px}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:28px}
.crumbs a{text-decoration:none;font-weight:600}
.crumbs a:hover{color:var(--brand-btn)}

/* Oferta: szczegóły usług */
.svc-detail{display:grid;gap:clamp(28px,4vw,72px);padding-block:clamp(56px,8vw,120px);border-top:1px solid var(--line)}
.svc-detail:first-of-type{border-top:0}
.svc-detail .ph{border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;position:relative}
.svc-detail .ph img{width:100%;height:112%;object-fit:cover}
.svc-detail .no{font-size:.9rem;font-weight:800;color:var(--brand);letter-spacing:.1em}
.svc-detail h2{font-size:clamp(2rem,4.6vw,3.8rem);margin:10px 0 22px;letter-spacing:-.03em}
.ticks{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:14px}
.ticks li{display:grid;grid-template-columns:24px 1fr;gap:12px;line-height:1.45}
.ticks li::before{content:"";width:22px;height:22px;margin-top:1px;border-radius:50%;background:var(--brand-btn) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='10' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1.5' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E") center no-repeat}
.ticks b{font-weight:700}
.dark .ticks li::before{background-color:var(--brand)}
@media (min-width:960px){
  .svc-detail{grid-template-columns:1fr 1.15fr;align-items:center}
  .svc-detail.flip .ph{order:2}
}
.svc-nav{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.chip{display:inline-flex;align-items:center;min-height:42px;padding:8px 16px;border:1.5px solid var(--line-strong);border-radius:999px;text-decoration:none;font-weight:600;font-size:.92rem;background:transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"],.chip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Realizacje: galerie */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.gal{padding-block:clamp(48px,6vw,88px);border-top:1px solid var(--line)}
.gal[hidden]{display:none}
.gal-head{display:grid;gap:16px;margin-bottom:28px}
@media (min-width:900px){.gal-head{grid-template-columns:1fr auto;align-items:end}}
.gal-head h2{font-size:clamp(1.8rem,4vw,3.2rem);letter-spacing:-.03em}
.gal-head .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tag-pill{font-size:.8rem;font-weight:700;padding:5px 11px;border-radius:999px;background:var(--paper-2);color:var(--ink-2)}
.thumbs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media (min-width:700px){.thumbs{grid-template-columns:repeat(4,1fr);gap:12px}}
@media (min-width:1200px){.thumbs{grid-template-columns:repeat(6,1fr)}}
.thumbs .t{padding:0;border:0;background:var(--paper-2);border-radius:3px;overflow:hidden;cursor:zoom-in;aspect-ratio:3/4;position:relative;display:block;width:100%}
.thumbs .t img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),opacity .3s}
.thumbs .t:hover img{transform:scale(1.06)}
.thumbs .t.big{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.thumbs .t.more-hidden{display:none}
.gal.expanded .thumbs .t.more-hidden{display:block}
.more-btn{margin-top:20px}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:300;background:rgba(6,13,17,.96);display:none;flex-direction:column;color:#fff}
.lb.is-open{display:flex}
.lb-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px var(--gutter);min-height:64px}
.lb-cap{font-weight:600;font-size:.95rem;line-height:1.3}
.lb-cap .c{color:#9fb0b7;font-variant-numeric:tabular-nums;margin-left:8px}
.lb-stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;padding:0 var(--gutter) 20px;min-height:0;touch-action:pan-y}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:2px;user-select:none;-webkit-user-drag:none;opacity:0;transition:opacity .25s}
.lb-stage img.ready{opacity:1}
.lb-btn{width:52px;height:52px;border-radius:50%;border:1.5px solid rgba(255,255,255,.3);background:rgba(12,26,33,.6);color:#fff;display:grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s;flex:none}
.lb-btn:hover{background:var(--brand-btn);border-color:var(--brand-btn)}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);z-index:2}
.lb-prev{left:max(8px,calc(var(--gutter) - 30px))}
.lb-next{right:max(8px,calc(var(--gutter) - 30px))}
@media (max-width:640px){.lb-prev,.lb-next{top:auto;bottom:16px;transform:none}.lb-stage{padding-bottom:84px}}

/* Kontakt */
.contact-grid{display:grid;gap:clamp(32px,4vw,64px)}
@media (min-width:1000px){.contact-grid{grid-template-columns:1fr 1.3fr}}
.cdata{display:grid;gap:26px}
.cdata .row small{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:4px}
.cdata .row a,.cdata .row strong{font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:800;font-stretch:112%;letter-spacing:-.01em;text-decoration:none;line-height:1.25;display:block}
.cdata .row a:hover{color:var(--brand-btn)}
.map{margin-top:clamp(40px,5vw,72px);border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;background:var(--paper-2);position:relative}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.35) contrast(1.05)}
@media (max-width:700px){.map{aspect-ratio:4/5}}
.form-card--light{box-shadow:0 30px 60px -40px rgba(12,26,33,.45);background:#fff}
.form-card--light .choice label,.form-card--light .field input,.form-card--light .field select,.form-card--light .field textarea{background:var(--paper)}
.form-card--light .summary{background:var(--paper)}

/* Prosta treść (polityka) */
.prose{max-width:760px}
.prose h2{font-size:clamp(1.4rem,2.6vw,2rem);margin:2.2em 0 .7em;letter-spacing:-.02em;line-height:1.15}
.prose h3{font-size:1.2rem;margin:1.6em 0 .5em;line-height:1.25;font-stretch:100%}
.prose p,.prose li{color:var(--ink-2)}
.prose ul{padding-left:1.2em}
.prose a{font-weight:600;color:var(--brand-btn)}

/* Duże CTA */
.cta-big{display:grid;gap:28px;align-items:end}
.cta-big h2{font-size:clamp(2.4rem,7vw,6.4rem);letter-spacing:-.035em;line-height:.95}
@media (min-width:900px){.cta-big{grid-template-columns:1.6fr 1fr}}

/* Stopka */
.footer{background:var(--ink);color:#c4d0d5;padding-top:clamp(64px,8vw,120px);padding-bottom:110px;font-size:.98rem}
@media (min-width:1024px){.footer{padding-bottom:40px}}
.footer a{text-decoration:none}
.footer .muted{color:#a9b6bc}
.dark + .footer{border-top:1px solid rgba(255,255,255,.1)}
.footer a:hover{color:var(--brand-light)}
.f-top{display:grid;gap:40px;padding-bottom:clamp(48px,6vw,88px);border-bottom:1px solid rgba(255,255,255,.12)}
.f-top h2{color:#fff;font-size:clamp(2.2rem,6vw,5.2rem);letter-spacing:-.035em;line-height:.95}
@media (min-width:900px){.f-top{grid-template-columns:1.5fr 1fr;align-items:end}}
.f-cols{display:grid;gap:36px;grid-template-columns:1fr 1fr;padding-block:0 clamp(40px,5vw,64px)}
.f-top+.f-cols{padding-top:clamp(40px,5vw,64px)}
@media (min-width:900px){.f-cols{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.f-cols h3{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#8fa1a9;font-stretch:100%;font-weight:700;margin-bottom:16px}
.f-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.f-cols .brandcol{grid-column:1/-1}
@media (min-width:900px){.f-cols .brandcol{grid-column:auto}}
.f-cols .brandcol img{width:150px;height:50px;object-fit:contain;margin-bottom:18px}
.f-cols .big a{color:#fff;font-weight:700;font-size:1.1rem}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.22);display:grid;place-items:center;color:#fff;transition:background .2s,border-color .2s}
.socials a:hover{background:var(--brand-btn);border-color:var(--brand-btn);color:#fff}
.socials svg{width:18px;height:18px}
.f-bottom{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.88rem;color:#8fa1a9}

/* Przyklejony pasek na telefonie */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1fr 1.25fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(244,242,238,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .4s var(--ease)}
.mbar.is-visible{transform:none}
.mbar .btn{min-height:50px;padding:.6em 1em;font-size:.98rem}
@media (min-width:1024px){.mbar{display:none}}

/* Ruch: pojawianie się przy scrollu (tylko gdy JS działa i ruch jest dozwolony) */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv-d1{transition-delay:.08s}.js .rv-d2{transition-delay:.16s}.js .rv-d3{transition-delay:.24s}.js .rv-d4{transition-delay:.32s}
.js .split-line{display:block;overflow-x:visible;overflow-y:clip;padding-bottom:.06em;margin-bottom:-.06em}
.js .split-line>span{display:block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.js .in .split-line>span,.js .split-line.in>span{transform:none}
.js .split-line:nth-child(2)>span{transition-delay:.09s}
.js .split-line:nth-child(3)>span{transition-delay:.18s}
.js .clip{clip-path:inset(0 0 100% 0);transition:clip-path 1.3s var(--ease)}
.js .clip.in{clip-path:inset(0 0 0 0)}
@media (prefers-reduced-motion:reduce){
  .js .rv,.js .split-line>span,.js .clip{opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}
  .ticker-track{animation:none}
  .ticker{overflow-x:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}
@media print{.header,.mbar,.mnav,.ticker{display:none}}

/* Załączniki w formularzu */
.field--files .drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:22px 18px;border:1.5px dashed var(--line-strong);border-radius:8px;background:#fff;text-align:center;cursor:pointer;transition:border-color .2s,background-color .2s}
.field--files .drop:hover,.field--files .drop.is-over{border-color:var(--brand);background:rgba(0,131,174,.05)}
.field--files .drop:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,131,174,.22)}
.field--files .drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;min-height:0;padding:0;border:0}
.field--files .drop-ico{color:var(--brand);line-height:0}
.field--files .drop-t{font-size:1rem}
.field--files .drop-t b{color:var(--brand)}
.field--files .drop-h{font-size:.85rem;color:var(--muted)}
.file-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.file-list:empty{display:none}
.file-list li{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 14px;background:#fff;border:1px solid var(--line-strong);border-radius:6px;font-size:.92rem}
.file-list .fn{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-list .fs{color:var(--muted);font-size:.85rem;white-space:nowrap}
.file-list .fx{width:30px;height:30px;flex:0 0 30px;border:0;border-radius:50%;background:transparent;font-size:20px;line-height:1;cursor:pointer;color:var(--muted)}
.file-list .fx:hover{background:rgba(0,0,0,.06);color:#000}
.file-list .fsum{background:transparent;border:0;padding:2px 0 0;color:var(--muted);font-size:.85rem}

/* Przełącznik języka (nagłówek) */
.lang{display:flex;align-items:center;gap:2px;margin-left:auto;flex:none}
.lang a{display:inline-block;padding:7px 8px;border-radius:6px;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-decoration:none;color:var(--muted);line-height:1;transition:color .2s,background-color .2s}
.lang a:hover{color:var(--ink);background:rgba(12,26,33,.06)}
.lang a[aria-current]{color:var(--ink);background:rgba(12,26,33,.08)}
.lang a:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
@media (min-width:1200px){.lang{margin-left:0}}
.header-cta .btn{white-space:nowrap}
@media (min-width:1200px) and (max-width:1439px){html[lang="uk"] .header-cta .tel-link{display:none}}

/* Stopka: autor strony */
.f-bottom{justify-content:flex-start}
.f-bottom > span:first-child{margin-right:auto}
.f-credit{color:inherit;text-decoration:none}
.f-credit:hover{color:#fff;text-decoration:underline}