/* ============================================================
   ONER CARBON — wersja onepage
   Kolory pochodzą z panelu → Wygląd (zmienne --acc-d, --bg-d … w <head>).
   Wszystkie narożniki ostre (border-radius: 0).
   ============================================================ */

@font-face{font-family:"Space Grotesk";font-weight:500;font-display:swap;src:url("../assets/fonts/space-grotesk-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Space Grotesk";font-weight:500;font-display:swap;src:url("../assets/fonts/space-grotesk-latin-ext-500-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Space Grotesk";font-weight:700;font-display:swap;src:url("../assets/fonts/space-grotesk-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Space Grotesk";font-weight:700;font-display:swap;src:url("../assets/fonts/space-grotesk-latin-ext-700-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-ext-400-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-ext-500-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url("../assets/fonts/ibm-plex-sans-latin-ext-600-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url("../assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url("../assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url("../assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}

/* ---------- motyw ciemny (domyślny) ---------- */
:root{
  --head:"Space Grotesk",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --bg:var(--bg-d,#0a0c0e);
  --bg2:var(--panel-d,#14171a);
  --bg3:#1b1f23;
  --ink:#f2f4f5;
  --dim:var(--dim-d,#9aa3ab);
  --faint:#7c858d;
  --line:#262c31;
  --acc:var(--acc-d,#4fc3e8);
  --blue-bright:var(--acc);
  --vtx:#1D9E75;
  --vtx-bg:#0b1915;
  --vtx-line:#1d3b33;
  --twill-a:rgba(255,255,255,.045);
  --twill-b:rgba(0,0,0,.3);
  --twill-base:#1a1f23;
  --header:rgba(10,12,14,.86);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --wrap:1280px;
  --gut:40px;
  color-scheme:dark;
}
/* ---------- motyw jasny ---------- */
:root[data-theme="light"]{
  --bg:#ffffff;
  --bg2:var(--bg-l,#f7f8f9);
  --bg3:#eceff1;
  --ink:#14181b;
  --dim:#4a5258;
  --faint:#5f686f;
  --line:#d6dbdf;
  --acc:var(--acc-l,#0e88bd);
  --vtx:#14805f;
  --vtx-bg:#eef6f2;
  --vtx-line:#cfe3da;
  --twill-a:rgba(255,255,255,.5);
  --twill-b:rgba(0,0,0,.05);
  --twill-base:#dfe3e6;
  --header:rgba(255,255,255,.9);
  --shadow:0 10px 30px rgba(20,24,27,.12);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box;border-radius:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--toph)}
:root{--toph:73px}   /* wysokość przyklejonego menu (72 px + linia) */
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--head);font-weight:500;margin:0;letter-spacing:-.015em}
p{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--acc);color:var(--btn-ink);padding:12px 18px}
.skip:focus{left:12px;top:12px}
.center{text-align:center;margin-top:36px}
.small{font-size:13px;margin-top:14px}

/* splot włókna węglowego — tło zastępcze i dekoracja */
.twill{background-color:var(--twill-base);background-image:repeating-linear-gradient(45deg,var(--twill-a) 0 7px,transparent 7px 14px),repeating-linear-gradient(-45deg,var(--twill-b) 0 7px,transparent 7px 14px)}

/* logo w obu motywach */
.logo-l{display:none}
:root[data-theme="light"] .logo-d{display:none}
:root[data-theme="light"] .logo-l{display:block}

/* ---------- przyciski ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border:1px solid transparent;font:600 15px/1 var(--body);cursor:pointer;transition:transform .2s ease,filter .2s ease,background .2s ease,color .2s ease,border-color .2s ease}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-wide{width:100%}
.btn-acc{background:var(--acc);color:var(--btn-ink,#05161c)}
.btn-acc:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn-line{border-color:currentColor;color:var(--ink);background:transparent;font-weight:500}
.btn-line:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-vtx{background:var(--vtx);color:#fff}
.btn-vtx:hover{transform:translateY(-2px);filter:brightness(1.1)}
.row-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* ---------- menu ---------- */
.top{position:sticky;top:0;z-index:50;background:var(--header);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.top.scrolled{box-shadow:var(--shadow)}
.top-in{display:flex;align-items:center;gap:28px;height:72px}
.logo img{height:30px;width:auto}
.nav{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--dim)}
.nav a{position:relative;padding:8px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav a:hover,.nav a.on{color:var(--ink)}
.nav a.on::after{transform:scaleX(1)}
.icon-btn{width:44px;height:44px;flex:none;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line);color:var(--dim);cursor:pointer}
.icon-btn:hover{color:var(--ink);border-color:var(--dim)}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.i-sun{display:none}
:root[data-theme="light"] .i-sun{display:block}
:root[data-theme="light"] .i-moon{display:none}
.burger{display:none}
.mnav{border-top:1px solid var(--line);padding:8px var(--gut) 20px;background:var(--bg)}
.mnav a{display:flex;align-items:center;min-height:52px;border-bottom:1px solid var(--line);font:500 19px var(--head)}

/* ---------- sekcje ---------- */
.sec{padding:120px 0;background:var(--bg);position:relative}
.sec-light,.sec-dark{background:var(--bg2)}
.num,.kicker{font:500 12.5px/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--acc)}
.h2{font-size:clamp(32px,4vw,52px);line-height:1.06;margin:16px 0 0;max-width:820px}
.h3{font-size:clamp(25px,2.4vw,34px);line-height:1.15;margin:12px 0 0}
.lead{font-size:17px;color:var(--dim);margin-top:18px;max-width:640px}
.body{font-size:16.5px;line-height:1.75;color:var(--dim);margin-top:20px}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.split-top{align-items:start}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.ticks{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.ticks li{position:relative;padding-left:22px;color:var(--dim)}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;background:var(--acc)}
.ticks strong{color:var(--ink);font-weight:600}

/* zdjęcie jako tło (ustawienie „Sposób wyświetlania” z panelu) */
.pic{aspect-ratio:4/3;background-repeat:no-repeat;width:100%}
.fit-cover{background-size:cover;background-position:center}
.fit-top{background-size:cover;background-position:center 30%}
.fit-contain{background-size:contain;background-position:center;background-color:var(--bg3)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:calc(100vh - var(--toph));min-height:calc(100svh - var(--toph));display:flex;align-items:flex-end;overflow:hidden;background:#0a0c0e;color:#f2f4f5}
.hero-slides,.hero-slide,.hero-shade{position:absolute;inset:0}
.hero-slide{background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease}
.hero-slide.on{opacity:1;animation:kb 8s ease-out forwards}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero-shade{background:linear-gradient(90deg,rgba(8,10,12,.92) 0%,rgba(8,10,12,.7) 45%,rgba(8,10,12,.25) 100%),linear-gradient(0deg,rgba(8,10,12,.85) 0%,transparent 45%)}
.hero-in{position:relative;width:100%;padding-top:56px;padding-bottom:104px}
.hero h1{font-size:clamp(40px,6vw,80px);line-height:1.02;letter-spacing:-.025em;max-width:900px;margin-top:22px}
.hero h1 em{font-style:normal;color:var(--acc-d,#4fc3e8)}
.hero .kicker{color:var(--acc-d,#4fc3e8)}
.hero-lead{font-size:18px;line-height:1.65;color:#c9ced2;max-width:620px;margin-top:26px}
.hero .btn-line{color:#fff}
.hero .btn-line:hover{background:#fff;color:#0a0c0e;border-color:#fff}
.hero .btn-acc{background:var(--acc-d,#4fc3e8)}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;margin:48px 0 0;border-top:1px solid rgba(255,255,255,.18);max-width:760px}
.hero-stats div{flex:1 1 160px;padding:20px 24px 0 0}
.hero-stats dd{margin:0;font:500 30px/1.1 var(--head);order:-1}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats dt{font-size:13.5px;color:#aab2b8;margin-top:6px}
.hero-dots{position:absolute;left:0;right:0;bottom:36px;display:flex;justify-content:flex-end;align-items:center;gap:10px}
.hero-count{font:500 13px var(--mono);color:#fff;margin-right:12px}
.hero-dot{width:56px;height:44px;padding:0;background:transparent;border:0;cursor:pointer;display:flex;align-items:center}
.hero-dot i{display:block;width:100%;height:3px;background:rgba(255,255,255,.28);position:relative;overflow:hidden}
.hero-dot i::after{content:"";position:absolute;inset:0;background:var(--acc-d,#4fc3e8);transform:scaleX(0);transform-origin:left}
.hero-dot.on i::after{animation:prog var(--hero-ms,6000ms) linear forwards}
.hero.paused .hero-dot.on i::after{animation:none;transform:scaleX(1)}
@keyframes prog{to{transform:scaleX(1)}}



/* ---------- zakładki usług (kafelki zawijane do kolejnych rzędów, bez paska przewijania) ---------- */
.tabs{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;margin-top:44px}
.tabs [role="tab"]{display:flex;align-items:center;gap:12px;min-height:64px;padding:12px 18px;background:var(--bg2);border:1px solid var(--line);border-bottom:3px solid var(--line);color:var(--dim);font:500 16.5px/1.25 var(--head);text-align:left;cursor:pointer;transition:color .2s,border-color .2s,background .2s}
.tabs [role="tab"] span{font:500 12px var(--mono);color:var(--faint);flex:none}
.tabs [role="tab"]:hover{color:var(--ink);border-color:var(--dim)}
.tabs [aria-selected="true"],.tabs [aria-selected="true"]:hover{color:var(--ink);background:var(--bg3);border-color:var(--line);border-bottom-color:var(--acc)}
.tabs [aria-selected="true"] span{color:var(--acc)}
.tab-panel{margin-top:56px}
.tab-panel:not([hidden]){animation:fadeup .5s ease both}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- produkty ---------- */
.vtx{margin-top:64px;padding:72px 0;background:var(--vtx-bg);border-block:4px solid var(--vtx);border-bottom-width:1px;border-bottom-color:var(--vtx-line)}
.vtx .num{color:var(--vtx)}
.vtx .ticks li::before{background:var(--vtx)}
.vtx-brand{display:flex;align-items:center;gap:14px;font:700 28px var(--head);letter-spacing:.08em}
.vtx-brand svg{width:56px;height:28px;fill:none;stroke:var(--vtx);stroke-width:3}
.vtx-brand circle{fill:var(--vtx);stroke:none}
.vtx-pic{border:1px solid var(--vtx-line)}
.layers{margin-top:20px}
.layers-t{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.layer{display:flex;align-items:center;gap:18px;width:100%;min-height:max(44px,var(--h));margin-bottom:6px;padding:0 20px;border:0;background:var(--bg2);color:var(--ink);font:500 16px var(--head);text-align:left;cursor:pointer;transition:transform .35s ease,background .35s ease,color .35s ease}
.layer b{font:500 12px var(--mono);width:64px;flex:none;color:var(--faint);transition:color .35s}
.layer-core{background:#14181b;color:#fff}
.layer:hover,.layer.on,.layer:focus-visible{background:var(--vtx);color:#fff;transform:translateX(-14px)}
.layer:hover b,.layer.on b{color:#e6f4ee}
.layers-note{min-height:52px;margin-top:12px;font-size:14.5px;color:var(--dim)}
.prod-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:24px;margin-top:64px}
.prod{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);transition:border-color .3s,transform .3s}
.prod:hover{border-color:var(--acc);transform:translateY(-4px)}
.prod .pic{aspect-ratio:16/9}
.prod-body{padding:32px;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.prod-body .btn{margin-top:auto}
.prod-body .body{margin-bottom:28px}

/* ---------- realizacje ---------- */
.mosaic{--mgap:12px;--mratio:.75;--mcols:4;display:grid;grid-template-columns:repeat(var(--mcols),minmax(0,1fr));grid-auto-rows:calc((min(100vw - 2 * var(--gut), var(--wrap) - 2 * var(--gut)) - (var(--mcols) - 1) * var(--mgap)) / var(--mcols) * var(--mratio));gap:var(--mgap);margin-top:56px}
.tile{position:relative;display:block;overflow:hidden;background:var(--bg3)}
.tile-big{grid-column:span 2;grid-row:span 2}
.tile-wide{grid-column:span 2}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease,filter .4s}
.tile:hover img{transform:scale(1.05)}
.tile-cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;background:linear-gradient(0deg,rgba(8,10,12,.85),transparent);color:#fff;font:500 15px var(--head);opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.tile:hover .tile-cap,.tile:focus-visible .tile-cap{opacity:1;transform:none}
.mosaic:not(.all) .tile.more{display:none}

/* podgląd na pełnym ekranie */
.olb{position:fixed;inset:0;z-index:200;background:rgba(5,6,7,.95);display:flex;align-items:center;justify-content:center;padding:60px 76px}
.olb[hidden]{display:none}
.olb img{max-width:100%;max-height:calc(100vh - 140px);width:auto;object-fit:contain;animation:fadeup .35s ease}
.olb-cap{position:absolute;left:0;right:0;bottom:22px;text-align:center;color:#c9ced2;font-size:14px;padding:0 70px}
.olb button{position:absolute;width:52px;height:52px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:26px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.olb button:hover{background:rgba(255,255,255,.16)}
.olb-x{top:16px;right:16px;font-size:18px!important}
.olb-prev{left:14px;top:50%;margin-top:-26px}
.olb-next{right:14px;top:50%;margin-top:-26px}

/* ---------- o nas ---------- */
.onas-pic{aspect-ratio:4/5;border:1px solid var(--line)}
#onas .split .btn{margin-top:30px}
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:80px}
.value{background:var(--bg2);padding:32px 28px}
.value h3{font-size:22px;margin-top:12px}
.value p:last-child{color:var(--dim);font-size:15px;margin-top:12px}
.counters{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));margin-top:56px;border-top:1px solid var(--line)}
.counters>div{padding:28px 24px 0 0}
.counter{font:500 clamp(40px,4.5vw,60px)/1 var(--head);color:var(--acc)}
.counters p:last-child{color:var(--dim);font-size:15px;margin-top:10px}

/* ---------- blog ---------- */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:24px;margin-top:48px}
.post{display:flex;flex-direction:column;gap:10px}
.post-img{display:block;aspect-ratio:16/10;background-size:cover;background-position:center;margin-bottom:10px;transition:filter .3s}
.post:hover .post-img{filter:brightness(1.1)}
.post-t{font:500 21px/1.25 var(--head)}
.post:hover .post-t{color:var(--acc)}
.post-x{color:var(--dim);font-size:15px}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:12px 0;font:500 19px/1.35 var(--head);cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{position:relative;width:18px;height:18px;flex:none}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;right:0;top:8px;height:2px;background:currentColor;transition:transform .3s}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq details[open] summary{color:var(--acc)}
.faq details p{color:var(--dim);padding:0 40px 24px 0;font-size:15.5px}
.faq details[open] p{animation:fadeup .35s ease}

/* ---------- kontakt ---------- */
.info{margin:36px 0 28px;border-top:1px solid var(--line)}
.info div{padding:16px 0;border-bottom:1px solid var(--line)}
.info dt{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.info dd{margin:6px 0 0;font-size:17px}
.info a{border-bottom:1px solid var(--acc)}
.info a:hover{color:var(--acc)}
.form-box{background:var(--bg);border:1px solid var(--line);padding:40px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:8px;margin:0 0 18px;border:0;padding:0;min-width:0}
.field label,.field legend{font-size:13.5px;color:var(--dim);padding:0}
.field legend{margin-bottom:10px}
.field input,.field textarea{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--ink);padding:13px 15px;min-height:50px;font:400 16px var(--body)}
.field textarea{resize:vertical;min-height:150px}
.field input:focus,.field textarea:focus{outline:3px solid var(--acc);outline-offset:0;border-color:var(--acc)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 16px;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:14px;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--acc)}
.chip[aria-pressed="true"]{background:var(--acc);border-color:var(--acc);color:var(--btn-ink,#05161c)}
.consent{font-size:12.5px;color:var(--faint);margin:4px 0 20px}
.consent a{color:var(--acc)!important;text-decoration:underline}
.antispam-honeypot{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.alert{padding:20px 24px;font-size:15px}
.alert ul{margin:10px 0 0;padding-left:20px}
.alert-err{background:rgba(220,60,60,.1);border:1px solid #dc3c3c;color:#ff9d9d;margin-bottom:24px}
:root[data-theme="light"] .alert-err{color:#a32020}
.alert-ok{background:rgba(79,195,232,.1);border:1px solid var(--acc);color:var(--ink)}

/* ---------- stopka ---------- */
.foot{background:var(--bg);border-top:1px solid var(--line);padding:64px 0 28px;color:var(--dim);font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:36px}
.foot-grid img{height:28px;width:auto;margin-bottom:18px}
.foot h5{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.foot a{display:block;padding:4px 0}
.foot a:hover{color:var(--acc)}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}

/* ---------- baner cookies ---------- */
.cookie-notice{position:fixed;left:20px;right:20px;bottom:-200px;z-index:150;max-width:760px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:18px;padding:20px 24px;background:var(--bg2);border:1px solid var(--line);box-shadow:var(--shadow);transition:bottom .35s ease}
.cookie-notice.visible{bottom:20px}
.cookie-notice p{flex:1;min-width:240px;font-size:14px;color:var(--dim)}
.cookie-notice a{color:var(--acc);text-decoration:underline}

/* ---------- przeskok między sekcjami (strona główna, panel → Wygląd strony → Przewijanie) ----------
   Każda sekcja ma co najmniej wysokość ekranu pod menu. Przewinięcie dalej „dociąga” stronę do początku
   następnej sekcji; sekcja dłuższa niż ekran przewija się w środku normalnie, a przeskok następuje na jej końcu. */
@media (pointer:coarse){   /* telefon / tablet: przeskok robi przeglądarka (naturalny „rzut” palcem) */
  html.snap{scroll-snap-type:y mandatory}
  html.snap main>section{scroll-snap-align:start}
  html.snap .foot{scroll-snap-align:end}
}
/* mysz i touchpad: przeskok robi op/onepage.js (kółko przewija sekcję normalnie, na jej końcu skacze do następnej) */
html.snap .sec{min-height:calc(100vh - var(--toph));min-height:calc(100svh - var(--toph));display:flex;flex-direction:column;justify-content:center}
html.snap .sec>.wrap,html.snap .sec>.vtx{width:100%}
html.snap #produkty{justify-content:flex-start}

/* ---------- wjazd przy przewijaniu ---------- */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
  .hero-slide.on{transform:none}
}

/* ---------- tablet / telefon ---------- */
@media (max-width:1080px){
  .nav,.top-cta{display:none}
  .burger{display:flex}
  .top-in{gap:12px}
  .top-in .logo{margin-right:auto}
}
@media (max-width:900px){
  :root{--gut:16px}
  .sec{padding:80px 0}
  .split{grid-template-columns:minmax(0,1fr);gap:36px}
  .hero-in{padding-top:28px;padding-bottom:72px}
  .hero h1{font-size:clamp(32px,9vw,40px);margin-top:14px}
  .hero-lead{font-size:16px;margin-top:16px}
  .hero .row-btns{margin-top:22px}
  .hero-stats{margin-top:26px}
  .hero-stats div{flex:1 1 30%;padding:14px 10px 0 0}
  .hero-stats dd{font-size:22px}
  .hero-stats dt{font-size:12px}
  .hero-shade{background:linear-gradient(0deg,rgba(8,10,12,.95) 10%,rgba(8,10,12,.55) 100%)}
  .hero-dots{justify-content:flex-start;padding:0 16px;bottom:24px}
  .hero-dot{width:40px}
  .tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tabs [role="tab"]{min-height:56px;padding:10px 12px;font-size:15px}
  .tab-panel{margin-top:36px}
  .tab-panel .split>.pic{order:-1}
  .vtx{padding:56px 0}
  .layer:hover,.layer.on{transform:translateX(-6px)}
  .values{margin-top:56px}
  .form-box{padding:24px}
  .grid2{grid-template-columns:minmax(0,1fr);gap:0}
  .mosaic{--mcols:2;--mgap:8px;margin-top:36px}
  .olb{padding:60px 8px}
  .olb-prev,.olb-next{top:auto;bottom:12px;margin:0}
}

/* ============================================================
   MENU: lista „Produkty”, menu na telefonie, pasek Vertex
   ============================================================ */
.dd{position:relative}
.dd-btn{display:flex;align-items:center;gap:6px;padding:8px 0;background:none;border:0;color:var(--dim);font:inherit;cursor:pointer;position:relative}
.dd-btn svg{width:11px;height:11px;fill:none;stroke:currentColor;stroke-width:1.6;transition:transform .2s}
.dd-btn::after{content:"";position:absolute;left:0;right:17px;bottom:2px;height:2px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.dd.on .dd-btn,.dd:hover .dd-btn,.dd-btn[aria-expanded="true"]{color:var(--ink)}
.dd.on .dd-btn::after{transform:scaleX(1)}
.dd-menu{position:absolute;top:100%;left:-18px;min-width:300px;padding:8px;background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s}
.dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd-btn[aria-expanded="true"]+.dd-menu{opacity:1;visibility:visible;transform:none}
.dd:hover .dd-btn svg,.dd-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.dd-menu a{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-left:2px solid transparent}
.dd-menu a:hover,.dd-menu a:focus-visible{background:var(--bg2);border-left-color:var(--acc)}
.dd-menu b{font:500 16px var(--head);color:var(--ink)}
.dd-menu span{font-size:13px;color:var(--faint)}
.mnav-label{font:500 11.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:18px 0 4px}
.mnav a.mnav-sub{padding-left:16px;font-size:17px}

.vbar{position:sticky;top:73px;z-index:40;background:var(--vtx-bg);border-bottom:1px solid var(--vtx-line)}
.vbar-in{display:flex;align-items:center;gap:24px;min-height:60px}
.vbar-logo{display:flex;align-items:center;gap:10px;font:700 18px var(--head);letter-spacing:.08em}
.vbar-logo svg{width:40px;height:20px;fill:none;stroke:var(--vtx);stroke-width:3}
.vbar-logo circle{fill:var(--vtx);stroke:none}
.vbar-logo small{font:400 11px var(--mono);letter-spacing:.06em;color:var(--faint);text-transform:none}
.vbar-tabs{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.vbar-tabs a{display:flex;align-items:center;min-height:44px;padding:0 14px;font-size:14px;color:var(--dim);border-bottom:2px solid transparent}
.vbar-tabs a:hover{color:var(--ink)}
.vbar-tabs a.on{color:var(--ink);border-bottom-color:var(--vtx)}

/* FAQ: kroki współpracy */
.faq-steps{list-style:none;counter-reset:fs;margin:0 0 24px;padding:0;display:grid;gap:10px}
.faq-steps li{counter-increment:fs;display:grid;grid-template-columns:36px 1fr;gap:4px 14px;padding:14px 16px;background:var(--bg);border:1px solid var(--line)}
.faq-steps li::before{content:counter(fs,decimal-leading-zero);grid-row:span 2;font:500 13px var(--mono);color:var(--acc);padding-top:2px}
.faq-steps b{font:500 16px var(--head)}
.faq-steps span{font-size:14.5px;color:var(--dim)}
.faq details p{padding-bottom:16px}

/* ============================================================
   PODSTRONY (wózek, oparcie, Vertex, blog, o firmie, polityka)
   Te same klasy co w /nowa/ — tu w wyglądzie onepage.
   ============================================================ */
:root{--panel:var(--bg2);--panel-raised:var(--bg3);--ink-dim:var(--dim);--ink-faint:var(--faint);--blue-deep:#0f5c80;--display:var(--head)}
body.vertex-theme{--acc:var(--vtx);--blue-deep:#0d4a3a}

main>section:not(.sec):not(.hero){padding:88px 0}
main>section:not(.sec):not(.hero)+section:not(.sec):not(.hero){padding-top:0}
main>.wrap>.divider,.divider{height:1px;background:var(--line);margin:0}
.eyebrow{display:inline-block;font:500 12.5px/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--acc)}
.btn-primary{background:var(--acc);color:var(--btn-ink,#05161c)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:currentColor;color:var(--ink);background:transparent;font-weight:500}
.btn-outline:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-arrow::after{content:"→";transition:transform .2s}
.btn-arrow:hover::after{transform:translateX(3px)}
.btn-download::after{content:"↓"}

/* nagłówek podstrony */
.page-hero,.blog-hero,.legal-hero,.vertex-hero,.contact-hero,.post-hero,.coming-soon-hero{position:relative;overflow:hidden;padding:110px 0 72px!important;background:var(--bg2);border-bottom:1px solid var(--line)}
.page-hero::after,.blog-hero::after,.legal-hero::after,.vertex-hero::after,.coming-soon-hero::after{content:"";position:absolute;top:0;right:0;bottom:0;width:34%;background-color:var(--twill-base);background-image:repeating-linear-gradient(45deg,var(--twill-a) 0 7px,transparent 7px 14px),repeating-linear-gradient(-45deg,var(--twill-b) 0 7px,transparent 7px 14px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);mask-image:linear-gradient(90deg,transparent,#000 70%);opacity:.9;pointer-events:none}
.page-hero>.wrap,.blog-hero>.wrap,.legal-hero>.wrap,.vertex-hero>.wrap,.coming-soon-hero>.wrap,.post-hero>.wrap{position:relative;z-index:1}
.page-hero h1,.blog-hero h1,.legal-hero h1,.vertex-hero h1,.coming-soon-hero h1,.post-hero h1{font-size:clamp(34px,4.6vw,62px);line-height:1.05;letter-spacing:-.02em;margin:18px 0 0;max-width:900px}
.page-hero p,.blog-hero p,.vertex-hero p,.coming-soon-hero p{font-size:18px;color:var(--dim);max-width:680px;margin-top:22px}
.page-hero p a,.vertex-hero p a{color:var(--acc);text-decoration:underline}
.coming-soon-hero .btn{margin-top:30px}
.has-bg{position:relative;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center}
.page-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,12,14,.95) 35%,rgba(10,12,14,.6) 70%,rgba(10,12,14,.3) 100%)}
.has-bg::after{display:none}
.has-bg h1{color:#f3f5f6}.has-bg p{color:#c7ccd1!important}.has-bg .eyebrow{color:#cfd5da}

.section-head{margin-bottom:48px;max-width:820px}
.section-head h2{font-size:clamp(30px,3.6vw,46px);line-height:1.08;margin-top:14px}
.section-head p{color:var(--dim);font-size:17px;margin-top:16px}

.showcase{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.showcase>img,.showcase>div[style*="background"]{width:100%;border:1px solid var(--line);background-color:var(--bg3)}
.showcase-copy h3{font-size:clamp(26px,2.6vw,34px);line-height:1.15;margin:14px 0 18px}
.showcase-copy>p{color:var(--dim);margin-bottom:26px;font-size:16.5px}
.feature-list{list-style:none;padding:0;margin:0 0 32px}
.feature-list li{position:relative;padding:12px 0 12px 22px;border-bottom:1px solid var(--line);color:var(--dim)}
.feature-list li::before{content:"";position:absolute;left:0;top:1.3em;width:8px;height:8px;background:var(--acc)}
.feature-list strong{color:var(--ink);font-weight:600}

.notice-box{margin-top:48px;padding:24px 28px;border:1px solid var(--line);background:var(--bg2);font-size:14.5px;color:var(--dim)}
.notice-box strong{color:var(--ink)}

.doc-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);background:var(--bg2)}
.doc-item{display:flex;align-items:center;gap:20px;padding:18px 22px;border-bottom:1px solid var(--line);transition:background .2s}
.doc-item:last-child{border-bottom:0}
.doc-item:hover{background:var(--bg3)}
.doc-icon{flex:none;width:52px;height:52px;display:flex;align-items:center;justify-content:center;border:1px solid var(--acc);color:var(--acc);font:500 12px var(--mono)}
.doc-info{flex:1;min-width:0}
.doc-title{font:500 17px var(--head)}
.doc-meta{font-size:13.5px;color:var(--faint);margin-top:2px}
.doc-download{flex:none;display:flex;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--line);font:500 13px var(--mono);color:var(--ink);transition:all .2s}
.doc-download:hover{border-color:var(--acc);color:var(--acc)}

.cta-band{position:relative;overflow:hidden;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:48px;background:var(--bg2);border:1px solid var(--line);border-top:3px solid var(--acc)}
.cta-band::before{content:"";position:absolute;top:0;right:0;bottom:0;width:40%;background-image:repeating-linear-gradient(45deg,var(--twill-a) 0 7px,transparent 7px 14px),repeating-linear-gradient(-45deg,var(--twill-b) 0 7px,transparent 7px 14px);-webkit-mask-image:linear-gradient(90deg,transparent,#000);mask-image:linear-gradient(90deg,transparent,#000);pointer-events:none}
.cta-band h3{position:relative;font-size:clamp(24px,2.6vw,32px);line-height:1.2;max-width:640px}
.cta-band .btn{position:relative;flex:none}

.spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.spec-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.spec-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.spec-card{background:var(--bg2);padding:28px}
.spec-card .tick{font:500 12px var(--mono);letter-spacing:.08em;color:var(--acc)}
.spec-card .val{font:500 34px/1.15 var(--head);margin:14px 0 8px}
.spec-card .val span{font-size:18px;color:var(--dim)}
.spec-card .lbl{font-size:14px;color:var(--dim)}

.value-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:32px}
.value-item{padding-top:24px;border-top:2px solid var(--line)}
.value-item .idx{font:500 12.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--acc)}
.value-item h4{font-size:21px;margin:12px 0 10px}
.value-item p{color:var(--dim);font-size:15px}

.variant-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:24px;margin-top:64px}
.variant-card{display:flex;flex-direction:column;align-items:flex-start;padding:36px;background:var(--bg2);border:1px solid var(--line);transition:border-color .3s,transform .3s}
.variant-card:hover{border-color:var(--acc);transform:translateY(-4px)}
.variant-status{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;margin-bottom:18px;display:inline-block}
.variant-status.available{background:var(--acc);color:#05161c}
.variant-status.soon{background:var(--bg3);color:var(--dim)}
.variant-tag{font:500 13px var(--mono);color:var(--acc)}
.variant-card h3{font-size:28px;margin:10px 0 12px}
.variant-card p{color:var(--dim);margin-bottom:24px;flex:1}

.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.compare-card{background:var(--bg2);padding:36px}
.compare-card h3{font-size:20px;margin-bottom:18px}
.compare-card ul{list-style:none;margin:0;padding:0}
.compare-card li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--dim)}
.compare-card li:last-child{border-bottom:0}
.compare-card.negative li::before{content:"−";color:#e07070;font-weight:700;flex:none}
.compare-card.positive li::before{content:"+";color:var(--acc);font-weight:700;flex:none}
.compare-card.positive{border-top:3px solid var(--acc)}
.compare-card.negative{border-top:3px solid #c45c5c}
.hint{font-size:13px;color:var(--faint)}
.hint a{color:var(--acc)!important;text-decoration:underline}

.faq-wrap{border-top:1px solid var(--line)}
.faq-item{padding:26px 0;border-bottom:1px solid var(--line)}
.faq-item h4{font-size:19px;margin-bottom:10px}
.faq-item p{color:var(--dim)}
.faq-item a{color:var(--acc)!important;text-decoration:underline}
.fit-answer{padding:24px 28px;background:var(--bg2);border:1px solid var(--line);border-top:3px solid var(--acc);color:var(--dim);max-width:880px}
.fit-answer strong{color:var(--ink)}
.measure-section .wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px;align-items:center}
.measure-diagram{background:var(--bg2);border:1px solid var(--line);padding:32px}
.measure-steps{list-style:none;margin:0;padding:0}
.measure-steps li{padding:14px 0;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--dim)}
.measure-steps li:last-child{border-bottom:0}
.measure-steps strong{color:var(--ink);font-weight:500;display:block;font-family:var(--head);font-size:17px}
.measure-steps p{margin-top:4px}

.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px}
.testimonial-card{display:flex;flex-direction:column;gap:18px;padding:32px;background:var(--bg2);border:1px solid var(--line)}
.testimonial-card .stars{color:var(--acc);letter-spacing:.2em}
.testimonial-card>p{font-size:16.5px;line-height:1.7}
.testimonial-card .who{display:flex;flex-direction:column;margin-top:auto;font-size:14px;color:var(--faint)}
.testimonial-card .who strong{color:var(--ink);font:500 16px var(--head)}
.placeholder-note{padding:16px 20px;margin-bottom:32px;border:1px dashed var(--line);color:var(--dim);font-size:14px}

/* blog */
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}
.filter-tabs:empty{display:none}
.filter-tabs a{display:flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line);font-size:14px;color:var(--dim);transition:all .2s}
.filter-tabs a:hover{border-color:var(--acc);color:var(--ink)}
.filter-tabs a.active{background:var(--acc);border-color:var(--acc);color:var(--btn-ink,#05161c)}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:32px 24px}
.post-card a{display:flex;flex-direction:column;height:100%}
.post-cover{aspect-ratio:16/10;background-color:var(--twill-base);background-image:repeating-linear-gradient(45deg,var(--twill-a) 0 7px,transparent 7px 14px),repeating-linear-gradient(-45deg,var(--twill-b) 0 7px,transparent 7px 14px);background-size:cover;background-position:center;transition:filter .3s}
.post-card:hover .post-cover{filter:brightness(1.1)}
.post-body{padding:18px 0 0;display:flex;flex-direction:column;flex:1}
.post-category{display:inline-block;font:500 11.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--acc)}
.post-date{font:400 12px var(--mono);color:var(--faint);margin-left:10px}
.post-title{font:500 22px/1.25 var(--head);margin:10px 0 8px}
.post-card:hover .post-title{color:var(--acc)}
.post-excerpt{color:var(--dim);font-size:15px;flex:1}
.post-readmore{font:500 13px var(--mono);color:var(--acc);margin-top:14px}
.empty-blog{padding:60px;text-align:center;border:1px dashed var(--line);color:var(--dim)}

/* wpis */
.post-hero .wrap{max-width:800px}
.post-meta{font:500 12.5px var(--mono);letter-spacing:.06em;color:var(--acc)}
.post-hero .post-category{margin-left:12px;padding:3px 10px;background:var(--bg3)}
.post-back{display:inline-flex;align-items:center;min-height:44px;margin-right:20px;font:500 13px var(--mono);color:var(--dim)}
.post-back:hover{color:var(--acc)}
.post-cover-full{max-width:960px;margin:56px auto 0;aspect-ratio:16/8;background:var(--bg2) center/cover no-repeat;border:1px solid var(--line)}
.post-content{max-width:740px;margin:0 auto;font-size:17.5px;line-height:1.8}
.post-content p{margin:0 0 24px;color:var(--dim)}
.post-content h2{font-size:28px;margin:48px 0 18px}
.post-content h3{font-size:21px;margin:34px 0 14px}
.post-content a{color:var(--acc);text-decoration:underline}
.post-content img{margin:20px 0}
.post-content ul,.post-content ol{margin:0 0 26px;padding-left:24px;color:var(--dim)}
.post-content li{margin-bottom:10px}
.post-content li::marker{color:var(--acc)}
.post-content strong{color:var(--ink)}
.post-content table{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:14px}
.post-content th,.post-content td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.post-content th{background:var(--bg2)}
.post-content td{color:var(--dim)}
.not-found{text-align:center;padding:120px 16px}
.not-found p{color:var(--dim);margin:20px 0 30px}

/* polityka */
.legal-content{max-width:820px;font-size:16.5px;line-height:1.75}
.legal-content h2{font-size:24px;margin:44px 0 14px}
.legal-content p,.legal-content li{color:var(--dim)}
.legal-content p{margin-bottom:16px}
.legal-content a{color:var(--acc);text-decoration:underline}
.legal-updated{font:500 12.5px var(--mono);color:var(--faint)}
.legal-table,.legal-content table{width:100%;border-collapse:collapse;margin:14px 0 22px;font-size:14.5px}
.legal-content th,.legal-content td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.legal-content th{background:var(--bg2);color:var(--ink)}

/* o firmie */
.rich-content{font-size:16.5px;line-height:1.75;color:var(--dim)}
.rich-content h2,.rich-content h3{color:var(--ink);margin:26px 0 12px}
.rich-content p{margin:0 0 16px}
.rich-content ul,.rich-content ol{margin:0 0 16px;padding-left:22px}
.rich-content strong{color:var(--ink)}
.rich-content a{color:var(--acc);text-decoration:underline}
.facts-table{width:100%;border-collapse:collapse;border:1px solid var(--line);background:var(--bg2)}
.facts-table th,.facts-table td{text-align:left;vertical-align:top;padding:18px 24px;border-bottom:1px solid var(--line);font-size:15.5px}
.facts-table th{width:30%;font:500 12.5px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--faint)}

/* Vertex Active — produkt i formularz zamówienia */
.product-hero{padding:96px 0 72px!important;background:var(--bg2);border-bottom:1px solid var(--line)}
.product-hero .wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.product-hero img{border:1px solid var(--line)}
.product-hero h1{font-size:clamp(36px,4.4vw,58px);line-height:1.05;margin:16px 0 20px}
.product-hero p{color:var(--dim);font-size:17px;margin-bottom:24px}
.price-tag{font:500 14px var(--mono);color:var(--faint);margin-bottom:28px}
.price-tag strong{color:var(--acc);font-size:22px}
.construction-diagram svg{display:block;width:100%;height:auto;border:1px solid var(--line)}
.order-section{background:var(--bg2);border-top:1px solid var(--line)}
.order-form{background:var(--bg);border:1px solid var(--line);padding:48px}
.order-form fieldset{border:0;padding:0;margin:0 0 44px;min-width:0}
.order-form legend{font:500 12.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--acc);padding:0;margin-bottom:24px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.field-col{display:flex;flex-direction:column;gap:4px}
.toggle-row{display:flex;align-items:center;gap:12px}
.toggle-row input,.consent-row input{width:22px;height:22px;accent-color:var(--acc);flex:none}
.measure-diagram-interactive{position:relative}
.measure-diagram-interactive svg{display:block;width:100%;height:auto}
.measure-input-overlay{position:absolute;display:flex;align-items:center;gap:6px;background:var(--bg);border:1.5px solid var(--acc);padding:3px 10px 3px 3px;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.measure-input-overlay label{width:24px;height:24px;background:var(--acc);color:#05161c;font:700 11px var(--mono);display:flex;align-items:center;justify-content:center;flex:none}
.measure-input-overlay input{width:58px;background:transparent;border:0;color:var(--ink);font:400 14px var(--mono);padding:4px 0;text-align:center;min-height:30px}
.measure-input-overlay input:focus{outline:none}
.measure-input-overlay:focus-within{box-shadow:0 0 0 3px rgba(29,158,117,.35)}
.radio-row{display:flex;gap:12px;flex-wrap:wrap}
.radio-pill{position:relative}
.radio-pill input{position:absolute;opacity:0}
.radio-pill span{display:flex;align-items:center;min-height:48px;padding:0 20px;border:2px solid var(--line);font:400 14px var(--mono);color:var(--dim);cursor:pointer;transition:all .15s}
.radio-pill input:checked+span{border-color:var(--acc);color:var(--ink);background:var(--bg3)}
.radio-pill input:focus-visible+span{outline:3px solid var(--acc);outline-offset:2px}
.consent-row{display:flex;gap:14px;align-items:flex-start;font-size:13.5px;color:var(--dim);margin-bottom:28px}
.consent-row a{color:var(--acc);text-decoration:underline}
.alert-error{background:rgba(220,60,60,.1);border:1px solid #dc3c3c;color:#ff9d9d;margin-bottom:24px}
:root[data-theme="light"] .alert-error{color:#a32020}
.alert-success{background:rgba(29,158,117,.1);border:1px solid var(--acc);color:var(--ink);margin-bottom:24px}
.cart-placeholder{padding:60px;text-align:center;color:var(--dim);border:1px dashed var(--line)}

@media (max-width:900px){
  main>section:not(.sec):not(.hero){padding:64px 0}
  .page-hero,.blog-hero,.legal-hero,.vertex-hero,.contact-hero,.post-hero,.coming-soon-hero{padding:72px 0 52px!important}
  .page-hero::after,.blog-hero::after,.legal-hero::after,.vertex-hero::after,.coming-soon-hero::after{width:50%;opacity:.5}
  .showcase,.compare-grid,.measure-section .wrap,.product-hero .wrap,.form-grid{grid-template-columns:minmax(0,1fr);gap:32px}
  .spec-grid,.spec-grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .spec-grid.cols-2{grid-template-columns:minmax(0,1fr)}
  .cta-band{padding:28px}
  .order-form{padding:22px}
  .doc-item{flex-wrap:wrap}
  .vbar{position:relative;top:0}
  .vbar-in{flex-wrap:wrap;gap:8px 16px;padding-top:10px;padding-bottom:6px}
  .vbar-tabs{margin-left:0;width:100%;order:3;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .vbar-tabs a{white-space:nowrap;padding:0 10px}
  .vbar .btn{margin-left:auto}
  .facts-table th,.facts-table td{display:block;width:100%;padding:12px 16px}
  .facts-table th{border-bottom:0;padding-bottom:0}
  .legal-content table,.post-content table{display:block;overflow-x:auto}
}
@media (max-width:560px){
  .spec-grid,.spec-grid.cols-3{grid-template-columns:minmax(0,1fr)}
  .measure-diagram{padding:14px}
  .measure-input-overlay{padding:2px 6px 2px 2px}
  .measure-input-overlay label{width:18px;height:18px;font-size:9px}
  .measure-input-overlay input{width:42px;font-size:12.5px}
}

/* ---------- galeria w rzędach, specyfikacja i slajdy wózka (jak w /nowa/) ---------- */
.jg-bleed { width: 100%; }
.jg { --rh: 280px; display: flex; flex-wrap: wrap; gap: 6px; }
.jg::after { content: ""; flex-grow: 1000000; } /* ostatni rząd nie rozciąga się na siłę */
.jg-item {
  position: relative; display: block; overflow: hidden;
  background: #101316; color: #fff; text-decoration: none;
  outline-offset: -3px;
}
.jg-item i { display: block; }
.jg-item img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .5s ease, filter .4s ease;
}
.jg-js .jg-item img:not(.ld) { opacity: 0; }
.jg-item:hover img, .jg-item:focus-visible img { transform: scale(1.045); }
.jg-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 16px 12px;
  font-size: 13.5px; line-height: 1.4; color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,.72));
  opacity: 0; transform: translateY(8px); transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
}
.jg-item:hover .jg-cap, .jg-item:focus-visible .jg-cap { opacity: 1; transform: none; }
.jg-item::before { /* delikatna ramka akcentu po najechaniu */
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  box-shadow: inset 0 0 0 0 var(--blue-bright); transition: box-shadow .25s ease;
}
.jg-item:hover::before, .jg-item:focus-visible::before { box-shadow: inset 0 0 0 2px var(--blue-bright); }
.gallery-section .section-head { margin-bottom: 40px; }
@media (max-width: 640px) {
  .jg { --rh: 150px; gap: 4px; }
  .jg-cap { display: none; }
}
/* ==========================================================================
   SPECYFIKACJA WÓZKA (wozek.php)
   ========================================================================== */
.spec-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 56px; }
.spec-group + .spec-group { margin-top: 44px; }
.spec-group h3 {
  font-size: 22px; font-weight: 500; margin: 0 0 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.spec-row { display: flex; align-items: center; gap: 18px; padding: 9px 0; }
.spec-ico { width: 56px; height: 56px; flex: none; object-fit: contain; filter: invert(1) hue-rotate(180deg); } /* czarne ikonki → jasne na ciemnym tle */
html[data-theme="light"] .spec-ico { filter: none; }
.spec-k { display: block; font-size: 14.5px; color: var(--ink-dim); line-height: 1.4; }
.spec-v { display: block; font-size: 16px; color: var(--ink); font-weight: 500; line-height: 1.45; }
.spec-gallery-head { margin-top: 70px; margin-bottom: 22px; }
@media (max-width: 980px) {
  .spec-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 40px; }
}
@media (max-width: 640px) {
  .spec-cols { grid-template-columns: 1fr; gap: 0; }
  .spec-col + .spec-col { margin-top: 44px; }
  .spec-ico { width: 48px; height: 48px; }
}

/* ============================================================
   SLAJDY — prezentacja wózka (wozek.php, panel: „Slajdy”)
   ============================================================ */
.vs { padding: 0 0 64px; border-bottom: 1px solid var(--line); overflow: hidden; overflow: clip; }
.vs-viewport { position: relative; overflow: hidden; overflow: clip; touch-action: pan-y; }
.vs-viewport { transition: height .5s cubic-bezier(.65, 0, .2, 1); }
.vs-track { display: flex; align-items: flex-start; transition: transform .75s cubic-bezier(.65, 0, .2, 1); will-change: transform; }
.vs-slide { flex: 0 0 100%; min-width: 0; }
.vs-inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 72px; align-items: center; padding-top: 96px; padding-bottom: 56px; position: relative; }
.vs-slide.no-img .vs-inner { grid-template-columns: minmax(0, 1fr); min-height: 480px; }
.vs-slide.no-img .vs-copy { max-width: 760px; position: relative; z-index: 1; }

.vs-num { display: block; font-family: var(--mono); font-size: 13px; letter-spacing: .14em; color: var(--ink-faint); margin-bottom: 26px; }
.vs-num b { color: var(--blue-bright); font-weight: 500; }
.vs-title { font-size: clamp(38px, 5.4vw, 72px); line-height: 1; letter-spacing: -0.03em; margin-bottom: 28px; }
.vs-slide.no-img .vs-title { font-size: clamp(44px, 7vw, 96px); }
.vs-body { color: var(--ink-dim); font-size: 17.5px; line-height: 1.7; }
.vs-body p { margin: 0 0 14px; }
.vs-body p:last-child { margin-bottom: 0; }
.vs-body a { color: var(--blue-bright); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.vs-body a:hover { text-decoration-thickness: 2px; }
.vs-copy .btn { margin-top: 34px; }
.btn-download::after { content: "↓"; transition: transform .2s ease; }
.btn-download:hover::after { transform: translateY(2px); }

.vs-media { margin: 0; position: relative; aspect-ratio: 1 / 1; max-height: 600px; width: 100%; background: #0a0c0e; border: 1px solid var(--line); overflow: hidden; }
.vs-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.4s cubic-bezier(.2, .7, .2, 1); }
.vs-media.fit-contain img { object-fit: contain; padding: 4%; }
.vs-slide.is-active .vs-media img { transform: scale(1); }
.vs-mark { position: absolute; right: 32px; top: 50%; transform: translateY(-46%); font-family: var(--display); font-weight: 700; font-size: clamp(160px, 26vw, 360px); line-height: .8; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1px var(--line); pointer-events: none; user-select: none; }

/* treść aktywnego slajdu wchodzi po kolei */
.vs-copy > * { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1); }
.vs-slide.is-active .vs-copy > * { opacity: 1; transform: none; }
.vs-slide.is-active .vs-copy > :nth-child(1) { transition-delay: .25s; }
.vs-slide.is-active .vs-copy > :nth-child(2) { transition-delay: .33s; }
.vs-slide.is-active .vs-copy > :nth-child(3) { transition-delay: .41s; }
.vs-slide.is-active .vs-copy > :nth-child(4) { transition-delay: .49s; }
html:not(.js-vs) .vs-copy > * { opacity: 1; transform: none; }

/* strzałki przy krawędziach ekranu */
.vs-arrow { position: absolute; top: calc(50% + 20px); transform: translateY(-50%); z-index: 3; width: 56px; height: 56px; display: grid; place-items: center; background: var(--bg); color: var(--ink); border: 1px solid var(--line); cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.vs-arrow:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
.vs-arrow:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 3px; }
.vs-prev { left: 20px; }
.vs-next { right: 20px; }
@media (max-width: 1360px) {
  .vs-inner { padding-left: 100px; padding-right: 100px; }
}

/* pasek z tytułami slajdów + postęp */
.vs-tabs { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); border-top: 1px solid var(--line); }
.vs-tab { position: relative; display: flex; align-items: baseline; gap: 10px; padding: 18px 12px 0 0; background: none; border: 0; color: var(--ink-faint); font-family: var(--mono); font-size: 13px; letter-spacing: .04em; text-align: left; cursor: pointer; transition: color .2s; min-width: 0; }
.vs-tab-n { font-size: 12px; }
.vs-tab-t { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vs-tab:hover, .vs-tab.is-active { color: var(--ink); }
.vs-tab.is-active .vs-tab-n { color: var(--blue-bright); }
.vs-tab:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 4px; }
.vs-bar { position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--blue-bright); transform: scaleX(0); transform-origin: left; }
.vs-tab.is-done .vs-bar { transform: scaleX(1); opacity: .35; }
.vs-tab.is-active .vs-bar { transform: scaleX(1); }
.vs.is-playing .vs-tab.is-active .vs-bar { animation: vsProgress var(--vs-t, 8s) linear forwards; }
.vs.is-paused .vs-tab.is-active .vs-bar { animation-play-state: paused; }
@keyframes vsProgress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 980px) {
  .vs-inner { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 64px; padding-left: 32px; padding-right: 32px; }
  .vs-media { order: -1; aspect-ratio: 4 / 3; }
  .vs-slide.no-img .vs-inner { min-height: 0; }
  .vs-arrow { top: auto; bottom: -2px; transform: none; width: 48px; height: 48px; }
  .vs-prev { left: auto; right: 88px; }
  .vs-next { right: 32px; }
  .vs-copy { padding-bottom: 64px; }
  .vs-tab-t { display: none; }
  .vs-tab { justify-content: flex-start; }
}
@media (max-width: 620px) {
  .vs { padding-bottom: 44px; }
  .vs-inner { padding: 40px 20px 32px; gap: 28px; }
  .vs-title { margin-bottom: 20px; }
  .vs-body { font-size: 16px; }
  .vs-prev { right: 76px; }
  .vs-next { right: 20px; }
  .vs-mark { right: 16px; top: 22px; transform: none; font-size: 120px; }
  .vs-copy .btn { margin-top: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .vs-track, .vs-media img, .vs-copy > * { transition: none !important; }
  .vs-media img { transform: none; }
}

/* ---------- Technologie (sekcja na stronie głównej) ---------- */
.tech{margin-top:64px;border-top:1px solid var(--line)}
.tech-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr) minmax(0,1fr);gap:48px;padding:36px 0;border-bottom:1px solid var(--line);align-items:start}
.tech-name h3{font-size:clamp(22px,2vw,28px);line-height:1.15;margin:10px 0 0;transition:color .2s}
.tech-row:hover .tech-name h3{color:var(--acc)}
.tech-pic{aspect-ratio:4/3;background:center/cover no-repeat;margin-top:20px}
.tech-body{color:var(--dim);font-size:16px;line-height:1.75;margin:0}
.tech-meta{margin:0;display:grid;gap:16px}
.tech-meta dt{font:500 11.5px/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--faint)}
.tech-meta dd{margin:4px 0 0;color:var(--ink);font-size:15px;line-height:1.5}
.tech-more{display:inline-flex;align-items:center;gap:8px;margin-top:20px;color:var(--acc);font-weight:500;font-size:15px}
.tech-more:hover{text-decoration:underline;text-underline-offset:4px}
#technologie .row-btns{margin-top:48px}
@media (max-width:900px){
  .tech{margin-top:40px}
  .tech-row{grid-template-columns:1fr;gap:14px;padding:28px 0}
  .tech-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:480px){.tech-meta{grid-template-columns:1fr}}

/* ---------- Podstrony usług (usluga.php) i strona 404 ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:500 12.5px/1.4 var(--mono);letter-spacing:.06em;color:var(--faint);margin-bottom:22px}
.crumbs a{color:var(--dim)}
.crumbs a:hover{color:var(--acc)}
.crumbs [aria-current]{color:var(--ink)}
.svc-hero .row-btns{margin-top:28px}
.svc-scope .pic{aspect-ratio:4/3;min-height:0}
.svc-content{max-width:820px}
.svc-content h2{font-size:clamp(24px,2.4vw,30px);line-height:1.2;margin:44px 0 14px;color:var(--ink)}
.svc-content h2:first-child{margin-top:0}
.svc-content p,.svc-content li{color:var(--dim);font-size:16.5px;line-height:1.75}
.svc-content ul,.svc-content ol{padding-left:22px;margin:0 0 18px}
.svc-content li{margin-bottom:8px}
.svc-content strong{color:var(--ink)}
.svc-content a{color:var(--acc);text-decoration:underline;text-underline-offset:3px}
.svc-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:10px;margin-top:40px}
.svc-gallery a{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg3)}
.svc-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.svc-gallery a:hover img{transform:scale(1.03)}
.svc-steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.svc-steps li{background:var(--bg);padding:28px 24px}
.sec-light .svc-steps li{background:var(--bg2)}
.svc-steps h3{font-size:20px;margin:12px 0 8px}
.svc-steps p{color:var(--dim);font-size:15px;margin:0}
.svc-others{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:12px;margin-top:24px}
.svc-others a{position:relative;display:flex;flex-direction:column;gap:8px;background:var(--bg);border:1px solid var(--line);padding:24px 52px 24px 24px;transition:background .2s,border-color .2s}
.sec-light .svc-others a,.page-hero .svc-others a{background:var(--bg2)}
.svc-others a:hover{background:var(--bg3);border-color:var(--acc)}
.svc-others b{font:500 18px/1.3 var(--head);color:var(--ink)}
.svc-others .svc-more{position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--acc);font-size:20px;transition:transform .2s}
.svc-others a:hover .svc-more{transform:translate(4px,-50%)}
.e404-list{margin-top:56px}

/* ---------- Menu „Co robimy” (lista usług) i przycisk „do góry” ---------- */
.dd-wide .dd-menu{min-width:360px}
.dd-wide .dd-menu a:first-child{border-bottom:1px solid var(--line);margin-bottom:4px}
.to-top{position:fixed;right:20px;bottom:20px;z-index:60;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg2);border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow);transition:border-color .2s,color .2s,transform .2s}
.to-top[hidden]{display:none}
.to-top:hover{border-color:var(--acc);color:var(--acc);transform:translateY(-2px)}
.to-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:1240px){.nav{gap:20px}}
@media (max-width:560px){.to-top{right:14px;bottom:14px;width:44px;height:44px}}
.mnav{max-height:calc(100vh - 72px);max-height:calc(100dvh - 72px);overflow-y:auto;overscroll-behavior:contain}