:root{
  --navy0:#0a1018;
  --navy1:#0d141e;
  --navy2:#0f1824;
  --navy3:#122033;
  --text:rgba(255,255,255,.94);
  --muted:rgba(255,255,255,.72);
  --paper:#f4f6f8;
  --paper2:#eef2f5;
  --gold:#c9a26a;
  --radius:24px;
  --radius-sm:16px;
  --shadow:0 18px 48px rgba(0,0,0,.42);
  --max:1080px;
  --ease:cubic-bezier(.2,.9,.2,1);
  --t:260ms;
  --header-desktop:118px;
  --header-mobile:124px;
}

*{box-sizing:border-box}
html,body{min-height:100%}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1000px 600px at 18% 0%, rgba(201,162,106,.12), transparent 62%),
    radial-gradient(900px 560px at 82% 6%, rgba(255,255,255,.06), transparent 62%),
    linear-gradient(180deg, var(--navy0), var(--navy1));
  line-height:1.55;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{max-width:100%;display:block}

.wrap{width:min(var(--max), calc(100% - 40px));margin:0 auto}

.topbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(13,20,30,.90);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background var(--t) var(--ease), border-color var(--t) var(--ease);
}
.topbar.is-scrolled{background:rgba(10,14,20,.96);border-bottom-color:rgba(201,162,106,.22)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;min-height:var(--header-desktop)}
.brand{display:flex;align-items:center;gap:14px;min-width:auto;padding:0;border:0;background:transparent;box-shadow:none;outline:none}
.brand img{width:96px;height:96px;object-fit:contain;background:transparent;padding:0;border:0;border-radius:0;box-shadow:none;filter:drop-shadow(0 8px 18px rgba(0,0,0,.22));flex:0 0 auto}
.brand-copy{display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1.05}
.brand-name{font-weight:850;letter-spacing:.9px;text-transform:uppercase;font-size:20px;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.42),0 0 1px rgba(255,255,255,.18)}
.langline{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.82);font-size:13px;letter-spacing:.25px;user-select:none}
.langlink{background:transparent;border:0;padding:6px 8px;border-radius:10px;cursor:pointer;color:rgba(255,255,255,.76)}
.langlink.is-active{color:#fff;box-shadow:inset 0 0 0 1px rgba(201,162,106,.28);background:rgba(201,162,106,.12)}

.hero{position:relative;padding:calc(var(--header-desktop) + 36px) 0 18px;overflow:hidden}
.view-product-active .hero{display:none}
.hero-bg{position:absolute;inset:-2px;background:radial-gradient(900px 520px at 35% 5%, rgba(201,162,106,.14), transparent 62%),radial-gradient(800px 480px at 78% 8%, rgba(255,255,255,.08), transparent 62%),var(--hero-blueprint, none) center/cover no-repeat;opacity:.30}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg, rgba(13,20,30,.10), rgba(13,20,30,.92))}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:end}
.hero-claim{font-size:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);margin:0 0 12px;font-weight:650}
.h1{font-size:clamp(28px,3.6vw,42px);font-weight:770;line-height:1.10;margin:6px 0 10px}
.subh{margin:0 0 10px;color:rgba(255,255,255,.86);font-size:16px;max-width:74ch}
.lead{margin:0;color:var(--muted);font-size:14px;max-width:86ch}

.sheet{margin-top:10px;padding:16px 0 56px}
.view-product-active #view-product .sheet{padding-top:calc(var(--header-desktop) + 18px)}
.sheet-card,.productwrap{border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow);overflow:hidden}
.section{padding:28px}
.section-title{margin:0 0 18px;font-size:22px;font-weight:730;color:rgba(255,255,255,.90)}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.card{grid-column:span 6;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 26px rgba(0,0,0,.22);cursor:pointer;padding:0;text-align:left;position:relative;transition:transform .22s ease,border-color .22s ease,background .22s ease}
.card:hover{transform:translateY(-2px);border-color:rgba(201,162,106,.34);background:rgba(255,255,255,.075)}
.card--center-last{grid-column:4 / span 6}
.card-media{padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.80));border-bottom:1px solid rgba(0,0,0,.10);overflow:hidden;border-radius:var(--radius)}
.photo-frame{border-radius:var(--radius);background:linear-gradient(180deg,var(--paper),var(--paper2));border:1px solid rgba(15,22,32,.10);overflow:hidden;position:relative;box-shadow:0 10px 18px rgba(0,0,0,.14)}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:50% 50%;background:linear-gradient(180deg,#f6f7f9,#eceff3);border-radius:inherit}
.card-body{padding:14px 14px 16px}
.card-title{margin:0 0 8px;font-size:15px;text-transform:uppercase;font-weight:760;color:rgba(255,255,255,.94);line-height:1.15}
.card-kicker{margin:0;color:rgba(255,255,255,.70);font-size:12px;line-height:1.45;padding-right:34px}
.card-arrow{position:absolute;right:12px;bottom:12px;width:32px;height:32px;border-radius:999px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:rgba(255,255,255,.88)}

.docsband{margin-top:0;background:linear-gradient(180deg,rgba(15,24,36,.95),rgba(13,20,30,.98));color:rgba(255,255,255,.92);border-top:1px solid rgba(255,255,255,.10);border-bottom:1px solid rgba(0,0,0,.22);padding:34px;border-radius:var(--radius);overflow:hidden}
.docsband h2{margin:0 0 10px;font-size:28px;font-weight:770}
.docsband p{margin:0 0 18px;color:rgba(255,255,255,.74);font-size:13px;max-width:90ch}
.docbtns{display:flex;flex-wrap:wrap;gap:12px}
.docbtn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:rgba(255,255,255,.92);font-size:13px;font-weight:650;transition:.2s ease}
.docbtn:hover{transform:translateY(-2px);border-color:rgba(201,162,106,.40);background:rgba(201,162,106,.13)}
.docbtn::before{content:"";width:18px;height:18px;border-radius:999px;border:1px solid rgba(201,162,106,.32);background:rgba(201,162,106,.08);flex:0 0 18px}

.contact-card{border-radius:var(--radius);border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));box-shadow:0 14px 32px rgba(0,0,0,.22);padding:34px;overflow:hidden}
.contact-card h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.76)}
.contact-card>p{margin:0 0 20px;color:rgba(255,255,255,.72);font-size:13px;max-width:85ch}
.contact-layout,.contact-layout.contact-layout--two{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);gap:22px;align-items:stretch;margin-top:22px}
.contact-box{border-radius:var(--radius);background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);padding:26px;min-height:100%;overflow:hidden}
.contact-box--left,.contact-box--right{display:flex;flex-direction:column;justify-content:flex-start}
.contact-role{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.54);margin-bottom:14px}
.contact-name{display:block;font-size:34px;line-height:1.08;font-weight:780;margin-bottom:22px;color:#fff}
.contact-lines{display:grid;gap:12px;margin-bottom:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.contact-line{font-size:17px;line-height:1.5;color:rgba(255,255,255,.92);word-break:break-word}
.contact-line a{color:#fff;text-decoration:none}.contact-line a:hover{opacity:.82}
.cta-mail{display:inline-flex;align-items:center;gap:10px;width:max-content;padding:14px 20px;border-radius:var(--radius-sm);background:#fff;color:#0d141e;font-weight:750;text-decoration:none;transition:.2s ease;box-shadow:0 12px 24px rgba(0,0,0,.18)}
.cta-mail:hover{transform:translateY(-2px)}
.cta-mail .icon{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(13,20,30,.08)}
.company-title{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.54);margin-bottom:18px;font-weight:750}
.company-data{display:grid;gap:10px;font-size:15px;line-height:1.7;color:rgba(255,255,255,.86)}
.company-data strong{color:#fff;font-size:18px}
.legal-box{max-width:1080px;margin:40px auto 0;padding:24px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius)}
.legal-box h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px;color:rgba(255,255,255,.75)}
.legal-box p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.70);margin:0 0 10px;max-width:none}
.legal-box--wide{width:100%;max-width:none;margin-top:24px;padding:28px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden}

.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:rgba(255,255,255,.92);font-size:13px;cursor:pointer}.btn--primary{border-color:rgba(201,162,106,.30);background:linear-gradient(180deg,rgba(201,162,106,.18),rgba(201,162,106,.08))}

.stage{position:relative}.view{transition:opacity 380ms var(--ease),transform 380ms var(--ease)}.view.is-leaving{opacity:0;transform:translateY(10px);pointer-events:none}.view.is-entering{opacity:0;transform:translateY(10px)}.view.is-entered{opacity:1;transform:translateY(0)}
.product-top{display:grid;grid-template-columns:1.08fr .92fr;gap:0;align-items:start}.product-media{padding:16px;background:linear-gradient(180deg,rgba(255,255,255,.90),rgba(255,255,255,.78));border-right:1px solid rgba(0,0,0,.10);overflow:hidden}.product-media .photo-frame{border-radius:var(--radius);box-shadow:0 14px 26px rgba(0,0,0,.18);overflow:hidden}.product-media picture,.product-media img{display:block;width:100%}.product-media img{height:auto;max-width:100%;margin:0 auto;object-fit:contain;object-position:center;background:transparent;border-radius:var(--radius)}.product-content{padding:24px;display:flex;flex-direction:column;gap:10px}.product-title{margin:0;font-size:22px;font-weight:800;text-transform:uppercase;line-height:1.12;white-space:pre-line;color:#fff}.product-desc{margin:0;color:rgba(255,255,255,.72);font-size:14px}
.icon-back{display:inline-flex;align-items:center;gap:12px;min-height:50px;padding:10px 18px 10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:#fff;font-size:16px;font-weight:700;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.18);white-space:nowrap;line-height:1}.icon-back:hover{background:rgba(255,255,255,.10);border-color:rgba(201,162,106,.34)}.back-arrow{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:999px;background:rgba(201,162,106,.12);border:1px solid rgba(201,162,106,.26);font-size:16px;line-height:1;color:#fff;flex:0 0 28px}.back-row{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:12px 14px;border-top:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.18)}
.details{padding:28px;border-top:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.12)}.details-grid{display:grid;grid-template-columns:1fr;gap:18px;max-width:980px}.h3{margin:0 0 10px;font-size:14px;text-transform:uppercase;letter-spacing:.35px;color:rgba(255,255,255,.92)}.p{margin:0 0 10px;color:rgba(255,255,255,.74);font-size:13px;max-width:92ch}.bullets{margin:0;padding-left:18px;color:rgba(255,255,255,.78);font-size:13px}.bullets li{margin:6px 0}
.table-wrap{border-radius:var(--radius-sm);overflow:hidden;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.05);box-shadow:0 10px 22px rgba(0,0,0,.18)}table.spec{width:100%;border-collapse:collapse;font-size:13px;color:rgba(255,255,255,.82)}table.spec th{text-align:left;padding:12px;background:rgba(0,0,0,.18);color:rgba(255,255,255,.88);border-bottom:1px solid rgba(255,255,255,.10);font-weight:700}table.spec td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}table.spec tr:last-child td{border-bottom:0}
.legal-mini,.disclaimer{margin-top:10px;font-size:12px;color:rgba(255,255,255,.70);padding:12px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04)}.disclaimer{border-color:rgba(201,162,106,.22);background:rgba(201,162,106,.08);color:rgba(255,255,255,.86)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 10px}.tabbtn{padding:8px 10px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:rgba(255,255,255,.86);cursor:pointer;font-size:12px}.tabbtn.is-active{border-color:rgba(201,162,106,.45);background:rgba(201,162,106,.14);color:#fff}.tabpanel{display:none}.tabpanel.is-active{display:block}
.reveal{opacity:0;transform:translateY(14px);filter:blur(2px);transition:opacity 900ms var(--ease),transform 900ms var(--ease),filter 900ms var(--ease)}.reveal.is-in{opacity:1;transform:translateY(0);filter:blur(0)}

.ask-product{margin-top:16px;padding:24px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));box-shadow:0 14px 32px rgba(0,0,0,.22)}.ask-product-title{margin:0 0 10px;font-size:28px;line-height:1.1;font-weight:780;color:#fff}.ask-product-text{margin:0 0 18px;max-width:760px;font-size:14px;color:rgba(255,255,255,.76)}.ask-product-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}.ask-card{display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.05));box-shadow:0 14px 28px rgba(0,0,0,.18);min-height:100%}.ask-head{display:flex;align-items:flex-start;gap:12px}.ask-icon{width:44px;height:44px;flex:0 0 44px;border-radius:14px;display:grid;place-items:center;font-size:22px;border:1px solid rgba(201,162,106,.32);background:rgba(201,162,106,.10)}.ask-eyebrow{display:block;font-size:13px;color:rgba(255,255,255,.70);margin-bottom:2px}.ask-name{display:block;font-size:15px;font-weight:760;color:#fff}.ask-value{font-size:18px;line-height:1.2;font-weight:800;color:#fff;word-break:break-word}.ask-btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:56px;padding:14px 18px;margin-top:auto;border-radius:var(--radius-sm);border:1px solid rgba(201,162,106,.34);background:linear-gradient(180deg,rgba(201,162,106,.30),rgba(201,162,106,.16));color:#fff;font-size:16px;font-weight:760;text-align:center;box-shadow:0 12px 24px rgba(0,0,0,.18);transition:.2s ease}.ask-btn:hover{transform:translateY(-2px);box-shadow:0 18px 28px rgba(0,0,0,.24);border-color:rgba(201,162,106,.52)}

.site-footer{padding:0 0 28px}.footer-shell{max-width:1080px;margin:20px auto 0;padding:24px;border-radius:var(--radius);border:1px solid rgba(201,162,106,.18);background:radial-gradient(120% 120% at 0% 0%,rgba(201,162,106,.10),transparent 42%),linear-gradient(180deg,rgba(9,14,21,.96),rgba(8,12,18,.99));box-shadow:0 18px 46px rgba(0,0,0,.26)}.footer-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}.footer-brand h3{margin:0 0 10px;font-size:28px;line-height:1.05;color:#fff}.footer-copy{font-size:14px;line-height:1.7;color:rgba(255,255,255,.86);white-space:nowrap}.footer-links{display:flex;flex-wrap:wrap;gap:12px;padding-top:18px}.footer-btn{appearance:none;outline:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.05));color:rgba(255,255,255,.94);border:1px solid rgba(201,162,106,.28);font-size:13px;font-weight:650;transition:.2s ease;box-shadow:0 10px 18px rgba(0,0,0,.18)}.footer-btn:hover{transform:translateY(-2px);border-color:rgba(201,162,106,.48);background:linear-gradient(180deg,rgba(201,162,106,.18),rgba(201,162,106,.10));box-shadow:0 14px 24px rgba(0,0,0,.22)}
.modal-overlay{position:fixed;inset:0;background:rgba(4,8,14,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:none;z-index:9998}.modal-box{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(760px,calc(100vw - 28px));max-height:calc(100vh - 40px);overflow:auto;display:none;z-index:9999;border-radius:var(--radius);border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(20,28,40,.98),rgba(12,18,28,.98));box-shadow:0 30px 80px rgba(0,0,0,.45)}.modal-box.is-open,.modal-overlay.is-open{display:block}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;background:linear-gradient(180deg,rgba(20,28,40,.98),rgba(18,25,36,.98));z-index:2}#modalTitle{font-size:20px;font-weight:800;color:#fff}.modal-close{width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;font-size:18px;cursor:pointer}.modal-content{padding:22px;font-size:14px;line-height:1.75;color:rgba(255,255,255,.86)}.modal-content h3{margin:0 0 12px;font-size:20px;color:#fff}.modal-content p{margin:0 0 12px;color:rgba(255,255,255,.78)}body.modal-open{overflow:hidden}

@media (max-width:980px){
  .hero-grid,.product-top{grid-template-columns:1fr}.card,.card--center-last{grid-column:span 12}.contact-layout,.contact-layout.contact-layout--two{grid-template-columns:1fr}.product-media{border-right:0;border-bottom:1px solid rgba(0,0,0,.10)}.footer-top{flex-direction:column}.footer-copy{white-space:normal}.ask-product-actions{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 24px)}.topbar-inner{min-height:var(--header-mobile);padding:10px 0}.brand{gap:10px}.brand img{width:76px;height:76px}.brand-name{font-size:14px}.hero{padding:calc(var(--header-mobile) + 48px) 0 14px}.view-product-active #view-product .sheet{padding-top:calc(var(--header-mobile) + 14px)}.h1{font-size:28px}.section{padding:18px}.grid{gap:12px}.card{display:grid;grid-template-columns:132px 1fr;border-radius:20px}.card-media{padding:0;border-bottom:0;border-right:1px solid rgba(0,0,0,.10);border-radius:20px 0 0 20px}.card .photo-frame{height:100%;min-height:100%;border-radius:20px 0 0 20px;box-shadow:none;border:0}.card-media img{aspect-ratio:auto;height:100%;min-height:118px}.card-body{padding:12px 44px 12px 12px}.card-title{font-size:13px}.card-kicker{font-size:11px;padding-right:0}.card-arrow{width:28px;height:28px;right:8px;bottom:8px;font-size:12px}.docsband,.contact-card,.ask-product{padding:20px}.contact-box{padding:20px}.contact-name{font-size:28px}.product-content,.details{padding:18px}.view-product-active .product-media{padding:14px !important;background:linear-gradient(180deg,rgba(12,20,32,.96),rgba(10,16,24,.96)) !important}.view-product-active .product-media .photo-frame,.view-product-active .product-media img{border-radius:20px !important}.view-product-active .product-media img{height:240px !important;object-fit:contain !important}.footer-links{flex-direction:column}.footer-btn{width:100%}.modal-box{width:calc(100vw - 18px);max-height:calc(100vh - 18px)}
}

/* =========================================================
   KRZEMECO – MAIN DOCUMENT TREE FOR DWU/DoP
========================================================= */
.docbtn--toggle{
  cursor:pointer;
}

.docbtn--toggle[aria-expanded="true"]{
  border-color:rgba(201,162,106,.58) !important;
  background:linear-gradient(180deg, rgba(201,162,106,.24), rgba(201,162,106,.10)) !important;
  color:#fff !important;
}

.doc-tree[hidden]{
  display:none !important;
}

.doc-tree{
  margin-top:18px;
  border:1px solid rgba(255,255,255,.10);
  background:linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.035));
  border-radius:24px;
  padding:18px;
  box-shadow:0 18px 38px rgba(0,0,0,.22);
}

.doc-tree__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  padding:0 2px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.doc-tree__head strong{
  display:block;
  font-size:15px;
  line-height:1.2;
  color:#fff;
}

.doc-tree__head span{
  display:block;
  font-size:12px;
  color:rgba(255,255,255,.62);
  text-align:right;
}

.doc-tree__grid{
  display:grid;
  grid-template-columns:repeat(5, minmax(0, 1fr));
  gap:10px;
  padding-top:14px;
}

.doc-tree__item{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:112px;
  gap:12px;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(10,16,24,.44);
  color:#fff;
  text-decoration:none;
  transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.doc-tree__item:hover{
  transform:translateY(-2px);
  border-color:rgba(201,162,106,.42);
  background:rgba(201,162,106,.10);
  box-shadow:0 14px 26px rgba(0,0,0,.22);
}

.doc-tree__label{
  font-size:13px;
  line-height:1.22;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.015em;
}

.doc-tree__file{
  font-size:11px;
  line-height:1.25;
  color:rgba(255,255,255,.56);
  word-break:break-word;
}

@media (max-width:980px){
  .doc-tree__grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}

@media (max-width:640px){
  .doc-tree{
    padding:14px;
    border-radius:20px;
  }
  .doc-tree__head{
    display:block;
  }
  .doc-tree__head span{
    margin-top:5px;
    text-align:left;
  }
  .doc-tree__grid{
    grid-template-columns:1fr;
  }
  .doc-tree__item{
    min-height:auto;
  }
}

/* =========================================================
   FCB SIZE TREE – FINAL
========================================================= */
.doc-tree__group{
  display:flex;
  flex-direction:column;
  min-width:0;
}

.doc-tree__item--button{
  width:100%;
  border:1px solid rgba(255,255,255,.10);
  cursor:pointer;
  text-align:left;
  font-family:inherit;
}

.doc-tree__item--button[aria-expanded="true"]{
  border-color:rgba(201,162,106,.48);
  background:rgba(201,162,106,.11);
}

.doc-size-tree[hidden]{
  display:none !important;
}

.doc-size-tree{
  margin-top:10px;
  padding:12px;
  border-radius:18px;
  border:1px solid rgba(201,162,106,.22);
  background:rgba(201,162,106,.055);
}

.doc-size-tree > strong{
  display:block;
  margin:0 0 10px;
  color:#fff;
  font-size:13px;
  line-height:1.2;
}

.doc-size-tree__grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:8px;
}

.doc-size-tree__grid--product{
  grid-template-columns:repeat(3, minmax(0,1fr));
  padding-top:14px;
}

.doc-size-tree__item{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-height:74px;
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(10,16,24,.50);
  color:#fff;
  text-decoration:none;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}

.doc-size-tree__item:hover{
  transform:translateY(-2px);
  border-color:rgba(201,162,106,.44);
  background:rgba(201,162,106,.10);
}

.doc-size-tree__item span{
  font-weight:850;
  font-size:14px;
  line-height:1.15;
}

.doc-size-tree__item small{
  color:rgba(255,255,255,.58);
  font-size:11px;
  line-height:1.25;
  word-break:break-word;
}

.doc-tree--product{
  margin-top:16px;
}

@media (max-width: 980px){
  .doc-size-tree__grid,
  .doc-size-tree__grid--product{
    grid-template-columns:1fr;
  }
}


/* =========================================================
   FCB SIZE TREE – PREMIUM FINAL OVERRIDE
========================================================= */
.doc-tree__group[data-doc-product="fcb"]{
  grid-column:span 2;
}

.doc-tree__group[data-doc-product="fcb"] > .doc-tree__item--button{
  min-height:112px;
  background:
    radial-gradient(140px 90px at 18% 10%, rgba(201,162,106,.16), transparent 68%),
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.035));
}

.doc-tree__group[data-doc-product="fcb"] > .doc-tree__item--button .doc-tree__file{
  margin-top:auto;
}

.doc-tree__group[data-doc-product="fcb"] .doc-size-tree{
  margin-top:12px;
  padding:14px;
  border-radius:22px;
  background:
    radial-gradient(260px 160px at 20% 0%, rgba(201,162,106,.12), transparent 70%),
    rgba(8,14,22,.46);
  border:1px solid rgba(201,162,106,.24);
}

.doc-size-tree__grid--fcb{
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:10px;
}

.doc-size-tree__item--premium{
  min-height:96px;
  border-radius:18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
}

.doc-size-tree__item--premium span{
  font-size:18px;
  letter-spacing:.01em;
}

.doc-size-tree__item--premium small{
  opacity:.78;
}

.doc-size-tree__item--premium:hover{
  transform:translateY(-3px);
  border-color:rgba(201,162,106,.54);
  background:rgba(201,162,106,.12);
  box-shadow:0 16px 32px rgba(0,0,0,.28);
}

@media (max-width:980px){
  .doc-tree__group[data-doc-product="fcb"]{grid-column:span 2;}
  .doc-size-tree__grid--fcb{grid-template-columns:repeat(3, minmax(0,1fr));}
}

@media (max-width:640px){
  .doc-tree__group[data-doc-product="fcb"]{grid-column:span 1;}
  .doc-size-tree__grid--fcb{grid-template-columns:1fr;}
  .doc-size-tree__item--premium{min-height:auto;}
}


/* =========================================================
   KRZEMECO v13 – image vertical alignment fix
   Desktop + mobile use the same /Images/ files and center them.
========================================================= */
.card-media img{
  object-position:50% 50% !important;
}
.card .photo-frame img{
  object-position:50% 50% !important;
}
.product-media img{
  object-position:50% 50% !important;
}
@media (max-width:640px){
  .card-media img,
  .card .photo-frame img,
  .product-media img{
    object-position:50% 50% !important;
  }
}


/* =========================================================
   V14 — IMAGE FIT FIX
   Usuwa wrażenie obniżenia zdjęcia w kafelkach.
   Obraz ma wypełniać ramkę od góry, bez sztucznego opadania.
========================================================= */

.product-card .product-media,
.product-card .tile-media,
.product-card .product-img,
.product-card figure,
.product-card picture,
.card-media,
.tile-media,
.product-media{
  overflow: hidden !important;
  border-radius: 22px !important;
}

.product-card img,
.tile-card img,
.product-tile img,
.card-media img,
.tile-media img,
.product-media img,
.product-hero img,
.hero-product img,
figure img,
picture img{
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center top !important;
  transform: none !important;
  margin: 0 !important;
  padding: 0 !important;
  vertical-align: top !important;
}

.product-card .card-media img,
.product-card .tile-media img,
.product-card .product-media img{
  object-position: center top !important;
}

@media (max-width: 760px){
  .product-card img,
  .tile-card img,
  .product-tile img,
  .card-media img,
  .tile-media img,
  .product-media img,
  .product-hero img{
    object-position: center top !important;
  }
}


/* =========================================================
   V15 — PRODUCT TILE IMAGE TOP FIX
   Bardzo mocne nadpisanie tylko dla zdjęć w kafelkach produktów.
   Cel: usunąć efekt obniżenia zdjęcia w ramce.
========================================================= */

/* Kafelki produktów na stronie głównej */
.grid .card .card-media{
  padding:12px !important;
  display:block !important;
  overflow:hidden !important;
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.82)) !important;
}

.grid .card .photo-frame{
  display:block !important;
  position:relative !important;
  width:100% !important;
  aspect-ratio:16 / 10 !important;
  height:auto !important;
  min-height:0 !important;
  overflow:hidden !important;
  border-radius:22px !important;
}

.grid .card .card-media img,
.grid .card .photo-frame img{
  display:block !important;
  width:100% !important;
  height:100% !important;
  min-height:0 !important;
  max-height:none !important;
  aspect-ratio:auto !important;
  object-fit:cover !important;
  object-position:50% 0% !important;
  transform:translateY(-6px) scale(1.035) !important;
  margin:0 !important;
  padding:0 !important;
  border-radius:22px !important;
}

/* Specjalnie dla obrazu ogrzewania podłogowego / białe tło,
   żeby nie wyglądał jak opuszczony w ramce */
.grid .card .card-media img[src*="PDOP"],
.grid .card .card-media img[src*="pdop"],
.grid .card .photo-frame img[src*="PDOP"],
.grid .card .photo-frame img[src*="pdop"]{
  object-fit:cover !important;
  object-position:50% 0% !important;
  transform:translateY(-10px) scale(1.06) !important;
}

/* Specjalnie dla obrazów z dużym jasnym marginesem u góry */
.grid .card .card-media img[src*="GFB"],
.grid .card .card-media img[src*="gfb"],
.grid .card .photo-frame img[src*="GFB"],
.grid .card .photo-frame img[src*="gfb"]{
  object-position:50% 0% !important;
  transform:translateY(-8px) scale(1.045) !important;
}

/* Mobile — zachowaj ten sam mechanizm */
@media (max-width:640px){
  .grid .card .photo-frame{
    aspect-ratio:16 / 10 !important;
  }

  .grid .card .card-media img,
  .grid .card .photo-frame img{
    object-position:50% 0% !important;
    transform:translateY(-6px) scale(1.035) !important;
  }

  .grid .card .card-media img[src*="PDOP"],
  .grid .card .card-media img[src*="pdop"],
  .grid .card .photo-frame img[src*="PDOP"],
  .grid .card .photo-frame img[src*="pdop"]{
    transform:translateY(-10px) scale(1.06) !important;
  }
}

/* Widok produktu zostawiamy bez agresywnego przesuwania, żeby nie ucinać hero */
.view-product-active .product-media img{
  object-fit:contain !important;
  object-position:center center !important;
  transform:none !important;
}

/* =========================================================
   V16 HARD PHOTO FIX — kafelki produktów
   Wymusza zdjęcia wyżej w ramce i usuwa efekt obniżenia.
========================================================= */
#products .grid .card{
  display:flex !important;
  flex-direction:column !important;
}
#products .grid .card .card-media{
  height:260px !important;
  min-height:260px !important;
  max-height:260px !important;
  padding:12px !important;
  overflow:hidden !important;
  flex:0 0 260px !important;
}
#products .grid .card .photo-frame{
  width:100% !important;
  height:100% !important;
  min-height:0 !important;
  max-height:none !important;
  aspect-ratio:auto !important;
  overflow:hidden !important;
  border-radius:22px !important;
}
#products .grid .card .card-media img,
#products .grid .card .photo-frame img{
  display:block !important;
  width:100% !important;
  height:calc(100% + 34px) !important;
  min-height:calc(100% + 34px) !important;
  max-height:none !important;
  aspect-ratio:auto !important;
  object-fit:cover !important;
  object-position:50% 0% !important;
  transform:translateY(-24px) !important;
  margin:0 !important;
  padding:0 !important;
  vertical-align:top !important;
}
/* Ogrzewanie podłogowe ma dużo białego marginesu w pliku — przesuwamy mocniej */
#products .grid .card .card-media img[src*="PDOP"],
#products .grid .card .photo-frame img[src*="PDOP"],
#products .grid .card .card-media img[src*="pdop"],
#products .grid .card .photo-frame img[src*="pdop"]{
  height:calc(100% + 60px) !important;
  min-height:calc(100% + 60px) !important;
  transform:translateY(-42px) !important;
}
/* GFB też delikatnie wyżej */
#products .grid .card .card-media img[src*="GFB"],
#products .grid .card .photo-frame img[src*="GFB"],
#products .grid .card .card-media img[src*="gfb"],
#products .grid .card .photo-frame img[src*="gfb"]{
  height:calc(100% + 42px) !important;
  min-height:calc(100% + 42px) !important;
  transform:translateY(-30px) !important;
}

@media (max-width:640px){
  #products .grid .card .card-media{
    height:148px !important;
    min-height:148px !important;
    max-height:148px !important;
    flex:0 0 148px !important;
    padding:8px !important;
  }
  #products .grid .card .photo-frame{
    border-radius:18px !important;
  }
  #products .grid .card .card-media img,
  #products .grid .card .photo-frame img{
    height:calc(100% + 28px) !important;
    min-height:calc(100% + 28px) !important;
    transform:translateY(-18px) !important;
  }
  #products .grid .card .card-media img[src*="PDOP"],
  #products .grid .card .photo-frame img[src*="PDOP"],
  #products .grid .card .card-media img[src*="pdop"],
  #products .grid .card .photo-frame img[src*="pdop"]{
    height:calc(100% + 46px) !important;
    min-height:calc(100% + 46px) !important;
    transform:translateY(-34px) !important;
  }
}

/* ==========================================================================
   KRZEMECO v17 — SYSTEMY MOCOWAŃ: cały obraz widoczny
   --------------------------------------------------------------------------
   Naprawa bez zgadywania po nazwie pliku.
   index.php dodaje klasę: .card--fixings
   Dzięki temu kafelek śrubek jest ustawiany jednoznacznie.
   ========================================================================== */

#products .grid .card.card--fixings .card-media{
  height: 260px !important;
  min-height: 260px !important;
  max-height: 260px !important;
  padding: 12px !important;
  background: #fff !important;
  overflow: hidden !important;
  display: block !important;
  flex: 0 0 260px !important;
}

#products .grid .card.card--fixings .photo-frame{
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  aspect-ratio: auto !important;
  border-radius: 22px !important;
  background: #fff !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

#products .grid .card.card--fixings .card-media img,
#products .grid .card.card--fixings .photo-frame img{
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  max-height: 100% !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  object-position: center center !important;
  transform: none !important;
  margin: 0 !important;
  padding: 0 !important;
  background: #fff !important;
  border-radius: 18px !important;
}

/* fallback, gdyby stary HTML był jeszcze w cache i nie miał card--fixings */
#products .grid .card:has(img[src*="zam"]) .card-media,
#products .grid .card:has(img[src*="ZAM"]) .card-media{
  height: 260px !important;
  min-height: 260px !important;
  max-height: 260px !important;
  background: #fff !important;
}
#products .grid .card:has(img[src*="zam"]) .card-media img,
#products .grid .card:has(img[src*="ZAM"]) .card-media img{
  object-fit: contain !important;
  object-position: center center !important;
  transform: none !important;
  height: 100% !important;
  min-height: 0 !important;
  background: #fff !important;
}

@media (max-width: 640px){
  #products .grid .card.card--fixings .card-media{
    height: 170px !important;
    min-height: 170px !important;
    max-height: 170px !important;
    flex: 0 0 170px !important;
    padding: 8px !important;
  }

  #products .grid .card.card--fixings .photo-frame{
    border-radius: 18px !important;
  }

  #products .grid .card.card--fixings .card-media img,
  #products .grid .card.card--fixings .photo-frame img{
    object-fit: contain !important;
    object-position: center center !important;
    transform: none !important;
  }
}

/* =========================================================
   KRZEMECO v19 — FINAL DOC TREE FIX
   1) Kafelek "PŁYTY WŁÓKNOWO-CEMENTOWE" ma taką samą szerokość jak reszta.
   2) Rozwijają się wyłącznie opcje grubości POD kafelkiem po kliknięciu.
   3) Usuwa wcześniejsze grid-column: span 2 dla FCB.
========================================================= */

.doc-tree__grid{
  display:grid !important;
  grid-template-columns:repeat(5, minmax(0, 1fr)) !important;
  gap:10px !important;
  align-items:start !important;
}

/* Każdy produkt dokumentacji jest normalnym kafelkiem */
.doc-tree__group,
.doc-tree__group[data-doc-product="fcb"]{
  grid-column:auto !important;
  min-width:0 !important;
  width:100% !important;
}

/* Sam przycisk/kafelek FCB NIE może być szerszy */
.doc-tree__group[data-doc-product="fcb"] > .doc-tree__item--button,
.doc-tree__item,
.doc-tree__item--button{
  width:100% !important;
  min-width:0 !important;
  max-width:none !important;
  min-height:112px !important;
}

/* Panel grubości jest ukryty do kliknięcia */
.doc-tree__group[data-doc-product="fcb"] .doc-size-tree[hidden]{
  display:none !important;
}

/* Po kliknięciu rozwija się panel pod kafelkiem, ale nie rozpycha całej kolumny */
.doc-tree__group[data-doc-product="fcb"] .doc-size-tree{
  width:100% !important;
  margin-top:10px !important;
  padding:12px !important;
  border-radius:18px !important;
  background:rgba(8,14,22,.46) !important;
  border:1px solid rgba(201,162,106,.24) !important;
}

/* Warianty w panelu FCB */
.doc-size-tree__grid--fcb{
  grid-template-columns:1fr !important;
  gap:8px !important;
}

.doc-size-tree__item--premium{
  min-height:auto !important;
  border-radius:14px !important;
  padding:12px !important;
}

.doc-size-tree__item--premium span{
  font-size:14px !important;
}

/* Desktop: 5 równych kafelków */
@media (min-width:981px){
  .doc-tree__grid{
    grid-template-columns:repeat(5, minmax(0, 1fr)) !important;
  }
}

/* Tablet */
@media (max-width:980px){
  .doc-tree__grid{
    grid-template-columns:repeat(2, minmax(0, 1fr)) !important;
  }

  .doc-tree__group[data-doc-product="fcb"]{
    grid-column:auto !important;
  }
}

/* Mobile */
@media (max-width:640px){
  .doc-tree__grid{
    grid-template-columns:1fr !important;
  }

  .doc-tree__group,
  .doc-tree__group[data-doc-product="fcb"]{
    grid-column:auto !important;
  }

  .doc-tree__item,
  .doc-tree__item--button{
    min-height:auto !important;
  }
}