/* Ecocolor – propozycja nowej strony. Kolory z logo (tęcza na czarnym) + turkus i bursztyn z obecnego motywu. */
:root{
  --ink:#141617; --dark:#0d0f10; --muted:#5a6266; --line:#e2e5e6; --paper:#ffffff; --soft:#f3f5f5;
  --teal:#007f9f; --teal-d:#00657f; --amber:#f4b84e;
  --rainbow:linear-gradient(90deg,#2bb7e8,#8fd14f 30%,#f6c533 50%,#f39a2e 65%,#e2412d 80%,#d4237f);
  --radius:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:var(--teal)}
a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(34px,5vw,60px);font-weight:750}
h2{font-size:clamp(26px,3.2vw,40px);font-weight:700}
h3{font-size:20px;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1200px,100% - 32px);margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;z-index:99;background:#fff;padding:8px 12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* górny pasek i nagłówek */
.topbar{background:#000;color:#b8bfc2;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:7px 0}
.topbar a{color:#fff;text-decoration:none;margin-left:18px}
.header{background:var(--dark);position:sticky;top:0;z-index:50;border-bottom:3px solid transparent;border-image:var(--rainbow) 1}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;flex-direction:column;text-decoration:none;flex:none}
.brand img{width:160px}
.brand small{color:#9aa3a7;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;margin-top:4px;font-weight:600}
nav{display:flex;align-items:center;gap:28px}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
nav li{position:relative}
nav a{color:#fff;text-decoration:none;font-size:15px;font-weight:600;padding:10px 12px;display:block;border-radius:6px}
nav a:hover,nav a[aria-current]{color:var(--amber)}
.sub{display:none!important;position:absolute;top:100%;left:0;background:#fff;border-radius:var(--radius);box-shadow:0 12px 40px rgba(0,0,0,.25);padding:8px!important;min-width:250px;flex-direction:column}
.sub a{color:var(--ink);font-weight:500}
.sub a:hover{background:var(--soft);color:var(--teal)}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:flex!important}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer}
.menu-toggle span:first-child,.menu-toggle span:first-child::before,.menu-toggle span:first-child::after{position:absolute;left:10px;width:24px;height:2px;background:#fff;content:"";transition:.2s}
.menu-toggle span:first-child{top:21px}
.menu-toggle span:first-child::before{left:0;top:-7px}.menu-toggle span:first-child::after{left:0;top:7px}
.menu-toggle[aria-expanded=true] span:first-child{background:transparent}
.menu-toggle[aria-expanded=true] span:first-child::before{top:0;transform:rotate(45deg)}
.menu-toggle[aria-expanded=true] span:first-child::after{top:0;transform:rotate(-45deg)}

/* przyciski */
.button{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:650;padding:14px 22px;border-radius:8px;font-size:16px;transition:background .15s}
.button:hover{background:var(--teal-d)}
.button.small{padding:10px 16px;font-size:14px;background:var(--amber);color:#1a1300}
.button.small:hover{background:#ffcb6e}
.button.light{background:#fff;color:var(--ink)}
.button.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.6)}
.button.ghost:hover{background:rgba(255,255,255,.1)}
.text-link{font-weight:650;text-decoration:underline;text-underline-offset:5px}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:8px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12.5px;font-weight:700;color:var(--teal);margin-bottom:14px}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:40em}
.intro{color:var(--muted);max-width:44em;font-size:18px}

/* hero strony głównej */
.hero{background:var(--dark);color:#fff;padding:56px 0 0;position:relative}
.hero h1{color:#fff}
.hero .lead{color:#c6ccce}
.hero .eyebrow{color:var(--amber)}
.hero .wrap:first-child{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.hero .text-link{color:#fff}
.hero-img img{border-radius:14px;aspect-ratio:4/3;object-fit:cover;width:100%}
.specs{list-style:none;margin:48px 0 0;padding:28px 0 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid rgba(255,255,255,.12)}
.specs b{display:block;font-size:clamp(28px,3vw,40px);line-height:1.1;background:var(--rainbow);-webkit-background-clip:text;background-clip:text;color:transparent;width:fit-content}
.specs span{color:#aab2b5;font-size:15px}
.section .specs{background:var(--dark);border-radius:var(--radius);padding:28px;margin:40px 0}

/* hero podstron */
.page-hero{background:var(--dark);color:#fff;padding:48px 0}
.page-hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.page-hero h1{color:#fff}.page-hero .lead{color:#c6ccce}.page-hero .eyebrow{color:var(--amber)}
.page-hero img{border-radius:14px;aspect-ratio:4/3;object-fit:cover;width:100%}

/* sekcje */
.section{padding:72px 0}
.section.first{padding-top:48px}
.section.alt{background:var(--soft)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.prose{max-width:46em}
.prose h2{margin-top:1.2em}.prose h2:first-child{margin-top:0}
.mt{margin-top:1.2em}
.head-row{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.small{font-size:15px;color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.1)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card div{padding:20px;display:flex;flex-direction:column;flex:1}
.card p{color:var(--muted);font-size:15.5px}
.more{margin-top:auto;color:var(--teal);font-weight:650}

.checks{list-style:none;padding:0;margin:0 0 1.2em}
.checks li{position:relative;padding-left:30px;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;border-left:3px solid var(--teal);border-bottom:3px solid var(--teal);transform:rotate(-45deg)}
.checks.cols{columns:2;column-gap:40px}

.box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:20px}
.box.accent{border-top:4px solid var(--teal)}
.dims{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.dims li{color:var(--muted);font-size:14px}
.dims b{display:block;color:var(--ink);font-size:24px}

.table{width:100%;border-collapse:collapse;margin:8px 0 24px;font-size:16px}
.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.table td:last-child{white-space:nowrap;font-weight:650}

.process{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;margin-top:24px}
.process>div{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line)}
.process ol{margin:0;padding-left:22px}.process li{margin-bottom:8px}

.video{position:relative;display:block;border-radius:var(--radius);overflow:hidden;text-decoration:none;background:#000}
.video img{width:100%;aspect-ratio:16/9;object-fit:cover;opacity:.92;transition:opacity .2s}
.video:hover img{opacity:1}
.play{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;background:#e62117;color:#fff;font-size:28px;display:grid;place-items:center;padding-left:6px;box-shadow:0 8px 30px rgba(0,0,0,.4)}
.video-cap{display:block;background:var(--dark);color:#fff;padding:12px 16px;font-size:15px;font-weight:600}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:28px}
.gallery figure,.steps3 figure,.docs figure{margin:0}
.gallery a{display:block;border-radius:8px;overflow:hidden}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .3s}
.gallery a:hover img{transform:scale(1.04)}
.gallery figcaption,.docs figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.steps3 img{border-radius:8px;aspect-ratio:4/3;object-fit:cover;width:100%}
.steps3 figcaption{margin-top:10px;font-size:15.5px}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;margin-top:28px}
.docs img{border:1px solid var(--line);border-radius:6px;box-shadow:0 4px 14px rgba(0,0,0,.06)}

.notice{background:#fff7e6;border-left:4px solid var(--amber);border-radius:8px;padding:20px 22px;margin-top:24px}
.notice ol{margin:0;padding-left:20px;font-size:15.5px}.notice li{margin-bottom:8px}
.map{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:12px;width:100%}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.contact dl{margin:16px 0 0}.contact dt{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:14px}
.contact dd{margin:2px 0 0;font-size:19px;font-weight:600}

.cta{background:var(--dark);color:#fff;padding:56px 0;border-top:3px solid transparent;border-image:var(--rainbow) 1}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta h2{color:#fff;max-width:20em}.cta p{color:#c6ccce;margin:0;max-width:40em}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

.footer{background:#000;color:#aab2b5;padding:56px 0 24px;font-size:15px}
.footer .wrap:first-child{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:32px}
.footer h2{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.12em}
.footer ul{list-style:none;margin:0;padding:0}.footer li{margin-bottom:6px}
.footer a{color:#dfe3e4;text-decoration:none}.footer a:hover{color:var(--amber)}
.f-brand img{width:180px;margin-bottom:14px}
.legal{border-top:1px solid #222;margin-top:36px;padding-top:18px;font-size:13px;color:#7d868a}

.callbar{display:none}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:100;display:flex;align-items:center;justify-content:center;padding:56px 64px}
.lightbox[hidden]{display:none}
.lightbox img{max-height:100%;max-width:100%;object-fit:contain;border-radius:4px}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;font-size:30px;width:52px;height:52px;border-radius:50%;cursor:pointer}
.lightbox button:hover{background:rgba(255,255,255,.25)}
.lb-close{top:14px;right:14px;font-size:22px!important}
.lb-prev{left:10px;top:50%;transform:translateY(-50%)}.lb-next{right:10px;top:50%;transform:translateY(-50%)}
.lb-cap{position:absolute;bottom:10px;left:0;right:0;text-align:center;color:#ddd;font-size:15px;margin:0;padding:0 16px}
body.lb-open{overflow:hidden}

/* tablet */
@media (max-width:1080px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .footer .wrap:first-child{grid-template-columns:1fr 1fr}
  nav a{padding:10px 8px;font-size:14.5px}
}
/* telefon i małe tablety: menu wysuwane */
@media (max-width:900px){
  .topbar{display:none}
  .header .wrap{min-height:64px}
  .brand img{width:130px}
  .menu-toggle{display:block}
  nav{display:none;position:fixed;top:67px;left:0;right:0;bottom:0;background:var(--dark);flex-direction:column;align-items:stretch;padding:12px 16px 100px;overflow-y:auto;gap:12px}
  nav.open{display:flex}
  nav ul{flex-direction:column}
  nav a{font-size:19px;padding:12px 4px}
  .sub{display:flex!important;position:static;background:none;box-shadow:none;padding:0 0 6px 14px!important;min-width:0}
  .sub a{color:#c6ccce;font-size:16.5px;padding:8px 4px}
  .sub a:hover{background:none}
  nav .button.small{text-align:center;font-size:17px;padding:14px}
  body.nav-open{overflow:hidden}
  .hero{padding-top:32px}
  .hero .wrap:first-child,.page-hero .wrap,.split,.process,.contact{grid-template-columns:1fr;gap:28px}
  .specs{grid-template-columns:1fr 1fr;margin-top:32px}
  .section{padding:52px 0}
  .page-hero{padding:32px 0}
  .steps3{grid-template-columns:1fr}
  .callbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--dark);border-top:3px solid transparent;border-image:var(--rainbow) 1;padding-bottom:env(safe-area-inset-bottom)}
  .callbar a{color:#fff;text-align:center;padding:14px;font-weight:700;text-decoration:none}
  .callbar a+a{background:var(--teal)}
  body{padding-bottom:56px}
  .lightbox{padding:56px 8px 64px}
  .lb-prev,.lb-next{top:auto!important;bottom:6px;transform:none!important}
  .lb-cap{bottom:70px}
}
@media (max-width:560px){
  body{font-size:16.5px}
  .cards{grid-template-columns:1fr}
  .checks.cols{columns:1}
  .gallery{grid-template-columns:1fr 1fr;gap:8px}
  .gallery figcaption{display:none}
  .docs{grid-template-columns:1fr 1fr}
  .footer .wrap:first-child{grid-template-columns:1fr}
  .table td:last-child{white-space:normal}
  .table th:last-child{display:none}
  .table td{display:block;border:0;padding:4px 0}
  .table tr{display:block;border-bottom:1px solid var(--line);padding:10px 0}
  .dims b{font-size:20px}
  .cta-actions .button{flex:1 1 100%;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}