/* ===== Zmienne ===== */
:root{
  --ink:#0a0a0f;--ink2:#14141d;--ink3:#1e1e2b;
  --accent:#e30613;--accent2:#ffc400;--accent-d:#c4000f;
  --bg:#f6f6f9;--card:#fff;--text:#16161d;--muted:#5a5a6a;--line:#e3e3ec;
  --r:16px;--shadow:0 10px 30px -12px rgba(10,10,20,.25)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:1rem/1.7 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--accent-d)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.container{width:min(1140px,100% - 2rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:0}
.sr{position:absolute;left:-9999px}

/* ===== Nagłówek i menu ===== */
.site-header{background:#000;color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #ffffff14}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.brand{display:flex;align-items:center}
.brand img{display:block;height:48px;width:auto}
.nav-toggle{display:inline-flex;flex-direction:column;gap:5px;background:none;border:1px solid #ffffff33;border-radius:10px;padding:.65rem;cursor:pointer}
.nav-toggle span{width:22px;height:2px;background:#fff;display:block}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink2);border-bottom:1px solid #ffffff14}
.nav.open{display:block}
.nav ul{list-style:none;margin:0;padding:.5rem 1rem 1rem}
.nav a{display:block;color:#e8e8f0;text-decoration:none;padding:.85rem .75rem;border-radius:10px;font-weight:500}
.nav a:hover{background:#ffffff14;color:#fff}
.nav a[aria-current="page"]{background:var(--accent2);color:#111;font-weight:700}
@media(min-width:760px){
  .nav-toggle{display:none}
  .nav{display:block;position:static;background:none;border:0}
  .nav ul{display:flex;gap:.3rem;padding:0}
  .nav a{padding:.5rem 1rem;border-radius:999px}
}

/* ===== Typografia i sekcje ===== */
main{min-height:60vh}
section{padding:4.5rem 0}
h1,h2,h3{line-height:1.15;color:var(--ink);letter-spacing:-.02em;margin:0 0 1rem}
h1{font-size:clamp(2.1rem,6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.55rem,3.6vw,2.3rem);font-weight:750}
h3{font-size:1.2rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-d);margin-bottom:.75rem}
.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:62ch}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(110deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.62) 45%,rgba(227,6,19,.45) 100%),url("hero-bg.jpg") center/cover no-repeat,#000;color:#fff;padding:6rem 0 6.5rem}
.hero h1{color:#fff;max-width:18ch}
.hero .lead{color:#c9c9d8}
.hero .eyebrow{color:var(--accent2)}
.btn{display:inline-block;background:var(--accent2);color:#111;font-weight:700;text-decoration:none;padding:.9rem 1.6rem;border-radius:999px;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px #ffc400aa}
.btn-outline{background:transparent;color:inherit;border:1px solid currentColor}
.btn-outline:hover{background:#ffffff14;box-shadow:none}
.btns{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}

/* ===== Baner wyprzedaży ===== */
.sale{background:var(--accent);color:#fff;border-bottom:4px solid var(--accent2);padding:1.4rem 0}
.sale .container{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.sale strong{font-size:clamp(1.05rem,2.6vw,1.4rem)}
.sale .btn{background:var(--accent2);color:#111}

/* ===== Karty ===== */
.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.75rem;transition:transform .2s,box-shadow .2s}
a.card,.grid .card:hover{box-shadow:var(--shadow)}
.grid .card:hover{transform:translateY(-3px)}
.card h2,.card h3{margin-top:0}
.card .num{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--ink);color:var(--accent2);font-weight:800;margin-bottom:1rem}
.dark{background:var(--ink);color:#d6d6e2}
.dark h2{color:#fff}
.dark .card{background:var(--ink3);border-color:#ffffff14;color:#d6d6e2}
.dark .card h3{color:#fff}

/* ===== Baner UE ===== */
.eu-banner{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.25rem;text-align:center;box-shadow:var(--shadow)}
.eu-banner img{display:block;margin-inline:auto;width:min(720px,100%)}
.eu-banner span{display:block;margin-top:.5rem;font-weight:600;color:var(--accent-d)}

/* ===== Treść artykułu (dotacje, polityka) ===== */
.page-head{background:var(--ink);color:#fff;padding:4rem 0 3.5rem}
.page-head h1{color:#fff;font-size:clamp(1.9rem,5vw,3rem)}
.page-head .lead{color:#c9c9d8}
.article{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.25rem,4vw,2.5rem);margin-bottom:1.5rem}
.article h2{font-size:1.4rem}
.article p,.article li{max-width:80ch}
.article ol,.article ul{padding-left:1.3rem}
.dl{display:grid;grid-template-columns:1fr;gap:.2rem 1.5rem;margin:1rem 0 0}
.dl dt{font-weight:700;color:var(--ink)}
.dl dd{margin:0 0 .8rem}
@media(min-width:700px){.dl{grid-template-columns:minmax(180px,28%) 1fr}.dl dd{margin:0 0 .6rem}}
.logo-strip{text-align:center;margin:1.5rem 0}
.logo-strip img{width:100%;max-width:750px;height:auto;display:inline-block;background:#fff}

/* ===== Formularz ===== */
.contact{display:grid;gap:2rem}
@media(min-width:900px){.contact{grid-template-columns:3fr 2fr;align-items:start}}
.field{margin-bottom:1.15rem}
label{display:block;font-weight:600;margin-bottom:.35rem}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;font:inherit;padding:.8rem .9rem;border:1px solid #9a9aaa;border-radius:12px;background:#fff;color:var(--text)}
textarea{min-height:160px;resize:vertical}
.hint,.error{font-size:.9rem;margin:.3rem 0 0}
.hint{color:var(--muted)}
.error{color:#a40e0e;font-weight:600}
.check{display:flex;gap:.7rem;align-items:flex-start}
.check input{margin-top:.4rem;width:1.15rem;height:1.15rem;accent-color:var(--accent-d)}
.check label{font-weight:400;margin:0}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.notice{padding:1rem 1.2rem;border-radius:12px;margin-bottom:1.5rem;font-weight:600}
.notice.ok{background:#e3f6e8;color:#14532d;border:1px solid #86d19b}
.notice.err{background:#fde8e8;color:#7a1010;border:1px solid #f1a5a5}

/* ===== Stopka ===== */
.site-footer{background:var(--ink);color:#b9b9c9;padding:3.5rem 0 1.5rem;font-size:.95rem}
.site-footer a{color:#fff}
.footer-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.site-footer h2{color:#fff;font-size:1rem;letter-spacing:0}
.site-footer img.flogo{height:52px;width:auto;margin-bottom:1rem}
.copy{border-top:1px solid #ffffff1f;margin-top:2rem;padding-top:1rem}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* ===== Wyprzedaż – kafelki produktów ===== */
.shop-head{display:flex;flex-wrap:wrap;gap:1rem;align-items:end;justify-content:space-between;margin-bottom:2rem}
.shop-head h2{margin:0}
.tiles{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.tile{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;background:#000;box-shadow:var(--shadow);text-decoration:none}
.tile img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.tile:hover img{transform:scale(1.06)}
.tile .tag{position:absolute;left:0;top:1rem;background:var(--accent);color:#fff;font-weight:800;padding:.35rem .9rem;border-radius:0 999px 999px 0;font-size:.9rem}
.tile .go{position:absolute;left:0;right:0;bottom:0;padding:2.5rem 1rem 1rem;background:linear-gradient(transparent,rgba(0,0,0,.85));color:#fff;font-weight:700}
.tile .go::after{content:" →";color:var(--accent2)}

/* Sekcja kontaktowa z tłem dekoracji */
.dark.photo{background:linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.78)),url("hero-bg.jpg") center/cover no-repeat,#000}
.dark.photo .lead{color:#ececf3!important}

/* ===== Baner cookies ===== */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:100;max-width:760px;margin-inline:auto;background:#000;color:#e8e8f0;border:1px solid #ffffff2a;border-top:4px solid var(--accent);border-radius:var(--r);padding:1rem 1.25rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;box-shadow:0 20px 50px -10px rgba(0,0,0,.6)}
.cookie-banner p{margin:0;flex:1 1 320px;font-size:.92rem;line-height:1.5}
.cookie-banner a{color:var(--accent2)}

.copy{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}
.copy .powered{margin-left:auto;text-align:right}

/* ===== Podmenu Usługi ===== */
.nav .has-sub{position:relative}
.nav .sub{list-style:none;margin:0;padding:0 0 0 1rem;display:block}
.nav .sub a{font-size:.95rem;color:#c9c9d8;padding:.55rem .75rem}
@media(min-width:760px){
  .nav .sub{display:none;position:absolute;left:0;top:100%;min-width:260px;background:#000;border:1px solid #ffffff22;border-top:3px solid var(--accent);border-radius:0 0 12px 12px;padding:.5rem;box-shadow:0 20px 40px -12px rgba(0,0,0,.6)}
  .nav .has-sub:hover>.sub,.nav .has-sub:focus-within>.sub{display:block}
  .nav .sub a{border-radius:8px}
  .nav .has-sub>a::after{content:" ▾";font-size:.7em}
}
.nav a[aria-current]{background:var(--accent2);color:#111;font-weight:700}

/* ===== Okruszki, kroki, FAQ ===== */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem .5rem;padding:0;margin:0 0 1.25rem;font-size:.9rem;color:#b9b9c9}
.crumbs li+li::before{content:"›";margin-right:.5rem;color:var(--accent2)}
.crumbs a{color:#fff}
.narrow{max-width:820px}
.steps{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.steps li{display:flex;gap:1rem;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem}
.steps h3{margin:0 0 .35rem;font-size:1.05rem}.steps p{margin:0;color:var(--muted)}
.step-n{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800}
.faq{display:grid;gap:.75rem;margin-top:1.5rem}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 1.25rem}
.faq-item summary{cursor:pointer;font-weight:700;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--accent);font-size:1.4rem;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0 0 1rem;color:var(--muted)}
.link-card{display:block;text-decoration:none;color:inherit}
.link-card .more{display:inline-block;margin-top:.5rem;color:var(--accent-d);font-weight:700}
.dark .faq-item{background:var(--ink3);border-color:#ffffff14}

/* ===== Podsumowanie, technologie, schematy ===== */
.summary{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:var(--r);padding:1.25rem 1.5rem}
.summary strong{display:block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-d);margin-bottom:.35rem}
.summary p{margin:0;font-size:1.05rem}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:1rem 0 0}
.chips li{background:var(--ink);color:#fff;border-radius:999px;padding:.35rem .9rem;font-size:.9rem;font-weight:600;border-bottom:3px solid var(--accent2)}
.updated{margin-top:2rem;font-size:.85rem;color:#a9a9bb}
.hub{display:grid;gap:1rem;align-items:center;margin:2rem 0 0;grid-template-columns:1fr}
.hub-col,.hub-core{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem}
.hub-label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.hub ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.hub-col li{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.55rem .8rem;font-weight:600}
.hub-core{background:var(--ink);color:#fff;border:0;border-bottom:5px solid var(--accent);text-align:center}
.hub-core strong{display:block;font-size:1.2rem;color:var(--accent2)}
.hub-core>span{display:block;color:#c9c9d8;margin-bottom:.75rem;font-size:.95rem}
.hub-core ul{grid-template-columns:repeat(2,1fr)}
.hub-core li{background:#ffffff14;border-radius:8px;padding:.4rem .5rem;font-size:.9rem}
.hub-arrow{text-align:center;font-size:2rem;color:var(--accent);font-weight:800;transform:rotate(90deg);line-height:1}
@media(min-width:900px){
  .hub{grid-template-columns:1fr auto 1.15fr auto 1fr}
  .hub-arrow{transform:none}
}
.flow{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));counter-reset:f}
.flow li{position:relative;background:var(--ink3);border:1px solid #ffffff1a;border-radius:var(--r);padding:1rem 1rem 1.1rem}
.flow li span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;margin-bottom:.5rem}
.flow strong{display:block;color:#fff}
.flow small{color:#c0c0d0;font-size:.9rem}
.icon-card .ico{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--ink);color:var(--accent2);margin-bottom:1rem}

/* ===== Pełna szerokość sekcji tekstowych ===== */
.narrow{max-width:none}
.dark .lead{max-width:none}
.summary{padding:1.5rem clamp(1.25rem,3vw,2.25rem)}
.summary p{font-size:clamp(1.05rem,1.6vw,1.2rem);max-width:none}
.faq-item p{max-width:none}

/* ===== Interaktywność i animacje ===== */
.icon-card{position:relative;overflow:hidden}
.icon-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .35s ease}
.icon-card:hover::before,.icon-card:focus-within::before{width:100%}
.grid .card:hover{border-color:var(--accent)}
.icon-card .ico{transition:transform .3s ease,background .3s ease,color .3s ease}
.icon-card:hover .ico{background:var(--accent);color:#fff;transform:translateY(-3px) rotate(-6deg) scale(1.08)}
.icon-card:hover .ico svg{animation:wiggle .7s ease}
@keyframes wiggle{0%,100%{transform:rotate(0)}25%{transform:rotate(-12deg)}50%{transform:rotate(10deg)}75%{transform:rotate(-6deg)}}
.dark .icon-card .ico{background:#ffffff14}
.link-card .more{transition:transform .2s ease}
.link-card:hover .more{transform:translateX(6px)}
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-70%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);transition:left .6s ease}
.btn:hover::after{left:130%}
.chips li{transition:transform .2s ease,background .2s ease,color .2s ease}
.chips li:hover{transform:translateY(-3px);background:var(--accent)}
.flow li,.steps li,.hub-col li,.faq-item{transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.flow li:hover,.steps li:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 12px 24px -12px rgba(0,0,0,.4)}
.steps li:hover .step-n{transform:rotate(360deg)}
.step-n{transition:transform .6s ease}
.hub-col li:hover{transform:translateX(5px);border-color:var(--accent)}
.hub-arrow{animation:nudge 1.4s ease-in-out infinite}
@keyframes nudge{0%,100%{translate:0 0}50%{translate:6px 0}}
@media(max-width:899px){.hub-arrow{animation:none}}
.faq-item:hover{border-color:var(--accent)}
.faq-item summary::after{transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(180deg)}
.tile{transition:transform .3s ease,box-shadow .3s ease}
.tile:hover{transform:translateY(-6px)}
.eu-banner{transition:transform .25s ease}
.eu-banner:hover{transform:translateY(-3px)}
.js-reveal .rv{opacity:0}
.js-reveal .rv.in{opacity:1;animation:rise .6s ease backwards}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .js-reveal .rv{opacity:1}
}

/* Stopka: 5 kolumn w jednym rzędzie */
.footer-grid{grid-template-columns:1fr}
@media(min-width:560px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:820px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1040px){.footer-grid{grid-template-columns:1.1fr 1fr 1.2fr 1.4fr 1.3fr;gap:1.5rem}}
.footer-grid p{overflow-wrap:anywhere}

/* Przełącznik języka PL | EN */
.lang-switch{display:flex;gap:.25rem;align-items:center}
.nav .lang-switch a{display:inline-block;padding:.35rem .7rem;font-size:.85rem;font-weight:700;letter-spacing:.06em;border:1px solid #ffffff33;border-radius:999px}
.nav .lang-switch a[aria-current]{background:var(--accent2);color:#111;border-color:var(--accent2)}
@media(min-width:760px){.nav .lang-switch{margin-left:.6rem}}

/* Wersja EN: tło bez polskich napisów na zdjęciach */
html[lang="en"] .hero{background:linear-gradient(110deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.62) 45%,rgba(227,6,19,.45) 100%),url("hero-bg-clean.jpg") center/cover no-repeat,#000}
html[lang="en"] .dark.photo{background:linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.78)),url("hero-bg-clean.jpg") center/cover no-repeat,#000}

/* Sekcja wyprzedaży na białym tle (czarne tylko nagłówek i stopka) */
.shop{background:#fff;border-bottom:1px solid var(--line)}
.shop .tile{box-shadow:0 10px 30px -12px rgba(10,10,20,.35)}
.card-title{font-size:1.2rem;line-height:1.25;margin:0 0 .5rem}

/* FAQ w dwóch kolumnach na stronie głównej */
@media(min-width:900px){.faq.cols{grid-template-columns:1fr 1fr;align-items:start}}
#faq .lead{margin-bottom:0}