/* ===========================================================
   GDM Brands — statyczna kopia witryny (odwzorowanie 1:1)
   Motyw jasny, monochromatyczny (czerń / biel / szarość)
   =========================================================== */
:root{
  --bg:#ffffff;          /* --background */
  --bg-alt:#f9fafc;      /* --surface (jasne sekcje O nas / Kontakt) */
  --surface-2:#f3f5f8;   /* --secondary / --muted */
  --dark:#0c121a;        /* ciemna sekcja Kanały sprzedaży (= --foreground) */
  --dark-card:#151a22;   /* karty na ciemnym tle */
  --dark-line:#242a33;
  --ink:#0c121a;         /* --foreground (główny tekst / nagłówki) */
  --ink-2:#2f353d;
  --muted:#5e646c;       /* --muted-foreground */
  --muted-2:#8b9198;
  --line:#e2e5e8;        /* --border / --input */
  --line-2:#e2e5e8;
  --btn:#0c121a;         /* --primary */
  --btn-hover:#000;
  --r:12px;              /* rounded-xl (--radius 8px + 4) */
  --r-lg:16px;
  --maxw:1180px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"cv02","cv03","cv04","cv11"}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Typografia współdzielona ---------- */
h1,h2,h3,h4{font-weight:600;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:rgba(12,18,26,.7)}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--ink)}
.section-dark .eyebrow{color:rgba(255,255,255,.7)}
.section-dark .eyebrow::before{background:rgba(255,255,255,.7)}
.section{padding:120px 0}
.section-dark{background:var(--dark);color:#fff}
.section-alt{background:var(--bg-alt)}

/* Nagłówek sekcji: tytuł po lewej, opis po prawej */
.split-head{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:end;margin-bottom:64px}
.split-head h2{font-size:clamp(30px,3.6vw,46px)}
.split-head .desc{color:var(--muted);font-size:18px;line-height:1.65;padding-bottom:6px}
.section-dark .split-head .desc{color:#a7adb6}
.eyebrow-block{margin-bottom:22px}

/* ---------- Przyciski ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:500;padding:15px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn-dark{background:var(--btn);color:#fff}
.btn-dark:hover{background:var(--btn-hover);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:#c9cbcf;transform:translateY(-1px)}

/* ---------- Navbar (pełna szerokość, przezroczysty u góry) ---------- */
.navbar{position:fixed;top:0;left:0;right:0;z-index:60;background:transparent;border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease,box-shadow .3s ease}
.navbar.scrolled{background:rgba(255,255,255,.85);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom-color:var(--line)}
.navbar-inner{max-width:var(--maxw);margin:0 auto;background:none;backdrop-filter:none;border:none;border-radius:0;box-shadow:none;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;height:72px;padding:0 28px}
.logo{display:flex;align-items:center;gap:11px}
.logo .mark{width:30px;height:30px;border-radius:8px;background:var(--btn);color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800;letter-spacing:.02em}
.logo .name{font-size:14px;font-weight:700;letter-spacing:.08em;color:var(--ink)}
.nav{display:flex;align-items:center;justify-content:center;gap:34px}
.nav a{font-size:14.5px;font-weight:500;color:var(--ink-2);transition:.18s}
.nav a:hover{color:#000}
.lang{display:inline-flex;align-items:center;gap:2px;background:#f2f3f5;border-radius:999px;padding:4px}
.lang button{border:none;background:transparent;cursor:pointer;font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:6px 13px;border-radius:999px;transition:.18s}
.lang button.active{background:var(--btn);color:#fff}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg);text-align:center;padding:172px 0 130px}
.hero::before{content:"";position:absolute;inset:0;z-index:0;opacity:.35;pointer-events:none;
  background-image:linear-gradient(to right,#e7eaef 1px,transparent 1px),linear-gradient(to bottom,#e7eaef 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 40%,transparent 75%);mask-image:radial-gradient(ellipse at center,#000 40%,transparent 75%)}
.hero::after{content:"";position:absolute;left:50%;top:34%;width:520px;height:520px;transform:translate(-50%,-50%);border-radius:50%;z-index:0;pointer-events:none;
  background:radial-gradient(circle,#f2f5f9 0%,transparent 70%)}
.hero .container{position:relative;z-index:1}
.hero .emblem{margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:none;box-shadow:none}
.hero .emblem img{width:112px;height:112px;object-fit:contain}
.hero .emblem .fallback{font-size:44px;font-weight:800;color:var(--ink)}
.hero .kicker{display:block;font-size:10px;font-weight:600;letter-spacing:.35em;text-indent:.35em;text-transform:uppercase;color:rgba(12,18,26,.6);margin-bottom:48px}
.hero h1{font-size:clamp(36px,5.6vw,72px);line-height:1.05;letter-spacing:-.025em;font-weight:600;max-width:56rem;margin:0 auto 24px;text-wrap:balance}
.hero .lead{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:46ch;margin:0 auto 40px;line-height:1.6}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ---------- O nas / Synergia ---------- */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.about-left h2{font-size:clamp(30px,3.8vw,48px)}
.about-right .about-desc{color:var(--muted);font-size:18px;line-height:1.7;max-width:52ch;margin-bottom:36px}
.pillar-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:44px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.pcard .top{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.pcard .num{font-size:12.5px;font-weight:700;color:var(--muted-2);letter-spacing:.04em}
.pcard .top .rule{flex:1;height:1px;background:var(--line)}
.pcard .logo-img{height:34px;margin-bottom:20px;object-fit:contain;object-position:left}
.pcard h3{font-size:19px;margin-bottom:10px}
.pcard p{color:var(--muted);font-size:15px;line-height:1.6}
.stats{display:grid;grid-template-columns:repeat(3,auto);gap:48px;padding-top:34px;border-top:1px solid var(--line);justify-content:start}
.stat b{display:block;font-size:36px;font-weight:600;letter-spacing:-.025em;color:var(--ink);line-height:1;margin-bottom:8px}
.stat span{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ---------- Marki (siatka z liniami) ---------- */
.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.bcard{background:#fff;padding:28px 26px 24px;display:flex;flex-direction:column;min-height:300px;min-width:0}
.bcard .b-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:34px;min-height:44px}
.bcard .b-logo{height:38px;max-width:128px;min-width:0;object-fit:contain;object-position:left top}
.bcard .b-logo-fallback{font-size:22px;font-weight:800;color:var(--ink)}
.b-tag{flex:0 1 auto;min-width:0;font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px;text-align:right}
.bcard h3{font-size:19px;margin-bottom:12px;min-width:0;overflow-wrap:break-word}
.bcard p{color:var(--muted);font-size:14.5px;line-height:1.6;flex:1;min-width:0;overflow-wrap:break-word}
.bcard .b-foot{display:flex;align-items:center;gap:14px;margin-top:26px}
.bcard .b-foot .n{font-size:12px;font-weight:700;color:var(--muted-2)}
.bcard .b-foot .rule{flex:1;height:1px;background:var(--line)}
.bcard.empty{background:#fff}

/* ---------- Kanały sprzedaży (ciemne) ---------- */
.section-dark .split-head h2{color:#fff}
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.chcard{background:var(--dark-card);border:1px solid var(--dark-line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;min-height:230px}
.chcard.muted{opacity:.6}
.chcard .ch-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}
.chcard .icon{width:44px;height:44px;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#cfd4db}
.chcard .icon svg{width:22px;height:22px}
.chcard .n{font-size:12px;font-weight:700;color:#6b727c}
.chcard .badge{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c9ced6;border:1px solid var(--dark-line);border-radius:999px;padding:5px 11px}
.chcard h3{color:#fff;font-size:21px;margin-bottom:12px}
.chcard p{color:#9aa0a8;font-size:14.5px;line-height:1.6;flex:1;margin-bottom:20px}
.chcard .ch-link{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:500;color:#fff}
.chcard .ch-link svg{width:15px;height:15px}
.chcard.muted .ch-link{color:#7c828b}
.chcard a.ch-link:hover{gap:11px}

/* ---------- Kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.contact-grid>*,.about-grid>*,.split-head>*{min-width:0}
.about-left h2,.contact-left h2,.split-head h2{overflow-wrap:break-word}
.contact-left h2{font-size:clamp(30px,3.8vw,48px);margin-bottom:18px}
.contact-left .c-desc{color:var(--muted);font-size:17px;line-height:1.65;max-width:44ch;margin-bottom:38px}
.reg-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;max-width:440px}
.reg-card .rl{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}
.reg-card .cname{font-weight:700;font-size:15px;line-height:1.5;margin-bottom:8px}
.reg-card .addr{color:var(--muted);font-size:14.5px;line-height:1.6}
.reg-card .ids{color:var(--ink-2);font-size:14px;line-height:1.9;margin-top:6px;font-variant-numeric:tabular-nums}
.reg-card .divider{height:1px;background:var(--line);margin:20px 0}
.reg-card .row{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--ink-2);margin-bottom:12px}
.reg-card .row svg{width:16px;height:16px;color:var(--muted)}
.reg-card .row a{color:var(--ink-2)}
.reg-card .row a:hover{color:#000}
.reg-card .hist-label{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.reg-card .hist{display:flex;flex-wrap:wrap;gap:10px}
.reg-card .hist a{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--ink-2);border:1px solid var(--line-2);border-radius:999px;padding:8px 14px;transition:.18s}
.reg-card .hist a:hover{border-color:#c9cbcf}
.reg-card .hist a svg{width:13px;height:13px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{margin-bottom:22px}
.field label{display:block;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.field input,.field textarea{width:100%;border:1px solid var(--line-2);border-radius:8px;padding:13px 15px;font-family:var(--font);font-size:15px;color:var(--ink);background:#fff;transition:.18s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,22,26,.06)}
.field textarea{min-height:150px;resize:vertical}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:6px}
.form-foot .mail{color:var(--ink-2);font-size:14.5px}
.form-foot .mail:hover{color:#000}

/* ---------- Stopka ---------- */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:34px 0}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-row .brand{display:flex;align-items:center;gap:12px}
.footer-row .brand .mark{width:28px;height:28px;border-radius:7px;background:var(--btn);color:#fff;display:grid;place-items:center;font-size:9px;font-weight:800}
.footer-row .brand .name{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--ink)}
.footer-row .copy{font-size:13.5px;color:var(--muted)}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(20px);transition:.7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .split-head{grid-template-columns:1fr;gap:20px;align-items:start}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .brand-grid{grid-template-columns:1fr 1fr}
  .channel-grid{grid-template-columns:1fr}
  .nav,.lang{display:none}
  .navbar-inner{grid-template-columns:auto auto;justify-content:space-between}
  .burger{display:flex}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:74px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 22px;gap:16px;box-shadow:0 20px 40px -20px rgba(0,0,0,.3)}
  .nav.open .lang-mobile{display:inline-flex;align-self:flex-start;margin-top:4px}
}
@media(max-width:620px){
  .section{padding:80px 0}
  .brand-grid{grid-template-columns:1fr}
  .pillar-cards{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:28px}
  .hero{padding:150px 0 90px}
  .about-left h2,.contact-left h2,.split-head h2{font-size:clamp(26px,7vw,34px)}
  .hero h1{font-size:clamp(32px,9vw,46px)}
}
/* Przełącznik języka — tylko w menu mobilnym */
.lang-mobile{display:none}