/* Układ centrum materiałów korzysta z typografii i tokenów istniejących stron produktu. */
[hidden] { display:none !important; }
.material-breadcrumb { padding-top:28px; font-size:.75rem; color:var(--muted); }
.material-breadcrumb ol { display:flex; flex-wrap:wrap; gap:6px 12px; padding:0; margin:0; list-style:none; }
.material-breadcrumb li+li::before { content:'/'; margin-right:12px; color:var(--line); }
.material-breadcrumb li { overflow-wrap:anywhere; }
.material-hub-hero { display:grid; grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr); align-items:center; gap:64px; padding-block:48px 64px; }
.material-hub-hero h1 { max-width:850px; font-size:clamp(2.8rem,5.5vw,4.9rem); }
.material-hub-hero .lead { max-width:750px; }
.material-start { border-block:1px solid var(--line); padding:28px 0; }
.material-start h2 { font-size:1.6rem; margin:18px 0 14px; }
.material-start h2 a { text-decoration:none; }
.material-start p:not(.eyebrow) { font-size:.88rem; }
.material-start .material-read { margin-top:20px; }
.material-library { padding-bottom:70px; }
.material-library>h2 { font-size:1.55rem; margin-bottom:28px; }
.material-filters { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:24px; padding:28px 0; border-block:1px solid var(--line); }
.material-search { grid-column:1/-1; }
.material-search label { display:block; font-weight:700; margin-bottom:10px; }
.material-search input { width:100%; min-height:54px; padding:12px 16px; border:1px solid var(--line); border-radius:6px; background:white; color:var(--ink); }
.material-search input::placeholder { color:var(--muted); }
.material-search>p { font-size:.76rem; margin-top:8px; }
.material-filters fieldset { padding:0; margin:0; border:0; min-width:0; }
.material-filters legend { font-size:.76rem; font-weight:700; margin-bottom:12px; }
.material-categories { display:flex; flex-wrap:wrap; gap:8px; }
.material-categories label { position:relative; cursor:pointer; }
.material-categories input { position:absolute; opacity:0; width:1px; height:1px; }
.material-categories span { display:flex; align-items:center; min-height:44px; padding:8px 12px; border:1px solid var(--line); border-radius:6px; font-size:.76rem; font-weight:650; }
.material-categories input:checked+span { background:var(--ink); color:white; border-color:var(--ink); }
.material-categories input:focus-visible+span { outline:3px solid #cf7926; outline-offset:4px; }
.material-filters>.button { align-self:end; min-height:44px; }
.material-result-count { font-size:.78rem; padding-block:24px; font-weight:650; }
.material-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.material-card { min-width:0; display:flex; flex-direction:column; }
.material-card>img { width:100%; aspect-ratio:16/9; object-fit:cover; object-position:top; border-bottom:1px solid var(--line); }
.material-card .card-copy { display:flex; flex-direction:column; flex:1; padding:24px; }
.material-card .chip { align-self:flex-start; margin-bottom:14px; }
.material-card h3 { font-size:1.35rem; line-height:1.2; margin-bottom:14px; }
.material-card h3 a { text-decoration:none; }
.material-card h3 a:hover { color:var(--green); text-decoration:underline; }
.material-card .card-copy>p:not(.chip) { font-size:.85rem; }
.material-read { display:flex; align-items:center; justify-content:space-between; gap:16px; color:var(--green); font-size:.79rem; font-weight:750; margin-top:24px; }
.material-card .material-read { margin-top:auto; padding-top:24px; }
.material-read>span { font-size:1.2rem; }
.material-empty { margin:0; }
.material-empty h3 { font-size:1.25rem; margin-bottom:12px; }
.material-empty p { margin-bottom:20px; }
.material-library-note { max-width:800px; margin-top:32px; font-size:.78rem; }
.material-article { padding-top:40px; }
.material-article-header { max-width:900px; }
.material-article h1 { font-size:clamp(2.5rem,5vw,4.25rem); margin-block:24px; }
.material-article .lead { max-width:850px; }
.material-byline { margin-top:24px; font-size:.76rem; }
.material-byline>span { margin-inline:8px; }
.material-toc { margin-top:36px; align-items:baseline; }
.material-toc>span { flex-basis:100%; }
.material-toc a { max-width:100%; }
.material-article-layout { display:grid; grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr); gap:64px; padding-block:48px 64px; align-items:start; }
.material-prose { min-width:0; }
.material-prose section+section { margin-top:40px; }
.material-prose section { scroll-margin-top:30px; }
.material-prose h2 { font-size:clamp(1.5rem,2.5vw,2rem); line-height:1.2; margin-bottom:20px; }
.material-prose p+p { margin-top:16px; }
.material-prose p,.material-prose li { font-size:.98rem; line-height:1.85; }
.material-checklist { border-top:1px solid var(--line); padding-top:28px; }
.material-checklist ul { padding-left:1.2em; color:var(--muted); }
.material-checklist li+li { margin-top:10px; }
.material-article-aside { min-width:0; }
.material-figure img { width:100%; }
.material-figure-phone img { max-height:640px; object-fit:contain; }
.material-article-aside .detail-notice { margin-top:24px; font-size:.76rem; }
.material-article-aside>.button { margin-top:24px; }
.material-related { padding-block:40px 64px; border-top:1px solid var(--line); }
.material-related>h2 { margin:18px 0 32px; font-size:2rem; }
@media (max-width:1000px) {
    .material-hub-hero { grid-template-columns:minmax(0,1.4fr) minmax(230px,1fr); gap:36px; }
    .material-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .material-article-layout { gap:32px; grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr); }
    .material-filters { grid-template-columns:1fr; }
    .material-filters>.button { justify-self:start; }
}
@media (max-width:760px) {
    .material-breadcrumb { padding-top:20px; font-size:.7rem; }
    .material-hub-hero { grid-template-columns:1fr; gap:28px; padding-block:32px 44px; }
    .material-hub-hero h1 { font-size:clamp(2.8rem,11vw,4rem); }
    .material-start { padding:22px 0; }
    .material-start h2 { font-size:1.4rem; }
    .material-library { padding-bottom:44px; }
    .material-library>h2 { font-size:1.5rem; }
    .material-filters { gap:20px; padding-block:22px; }
    .material-search label { font-size:.9rem; }
    .material-search input { font-size:.92rem; }
    .material-categories { gap:8px; }
    .material-categories span { font-size:.72rem; padding:8px 10px; }
    .material-grid { grid-template-columns:1fr; gap:20px; }
    .material-card .card-copy { height:auto; padding:22px; }
    .material-card h3 { font-size:1.4rem; }
    .material-card>img { aspect-ratio:2/1; }
    .material-article { padding-top:28px; }
    .material-article h1 { font-size:clamp(2.4rem,9vw,3.4rem); }
    .material-article-layout { grid-template-columns:1fr; gap:32px; padding-block:32px 44px; }
    .material-prose h2 { font-size:1.65rem; }
    .material-prose p,.material-prose li { font-size:.94rem; }
    .material-related { padding-block:30px 44px; }
    .material-related>h2 { font-size:1.7rem; }
}
@media (prefers-reduced-motion:reduce) {
    html { scroll-behavior:auto; }
}

.material-learning { padding-block:10px 64px; }
.material-hub-links { display:flex; flex-wrap:wrap; gap:16px 24px; font-size:.85rem; margin-top:24px; }
.material-learning>h2 { font-size:clamp(2rem,3.5vw,3rem); max-width:800px; }
.material-learning>.lead { max-width:850px; margin-block:20px 32px; }
.material-learning-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px; }
.material-learning-grid article { border-top:2px solid var(--ink); padding-top:22px; }
.material-learning-grid h3 { font-size:1.4rem; }
.material-learning-grid p,.material-learning-grid li { font-size:.9rem; line-height:1.65; }
.material-learning-grid ol { padding-left:24px; }
.material-learning-grid li+li { margin-top:12px; }
.material-training { border-top:2px solid var(--ink); margin-top:48px; padding-top:28px; }
.material-training h3 { margin:26px 0 14px; font-size:1.25rem; line-height:1.4; }
.material-training h4 { font-size:1.15rem; line-height:1.4; margin:0 0 14px; }
.material-training-steps { padding-left:28px; }
.material-training-steps>li { padding:12px 0 24px 10px; border-bottom:1px solid var(--line); }
.material-training-steps>li::marker { font-weight:700; }
.material-training li { overflow-wrap:anywhere; }
.material-expected { padding:16px; background:var(--paper,#f5f7f4); border-left:3px solid var(--ink); }
.material-training details { margin-block:14px; border:1px solid var(--line); border-radius:6px; padding:16px; }
.material-training summary { cursor:pointer; font-weight:600; line-height:1.5; }
.material-training details p { margin:14px 0 0; }
.material-print-actions { margin-block:26px; }
.material-print-actions p { font-size:.8rem; margin-top:12px; color:var(--muted); }
.material-training-next { padding-top:22px; font-weight:600; }
@media (max-width:900px) {
    .material-learning-grid { grid-template-columns:1fr; gap:24px; }
}
@media print {
    @page { margin:16mm; }
    html,body.material-guide { background:white; color:black; font-size:11pt; }
    .material-guide .global-header,.material-guide .site-footer,.material-guide .skip-link,
    .material-guide .material-breadcrumb,.material-guide .material-toc,.material-guide .material-related,
    .material-guide .detail-signup,.material-guide .material-print-actions { display:none !important; }
    .material-guide .wrap { max-width:none; width:auto; margin:0; padding:0; }
    .material-guide .material-article-layout { display:block; padding-block:20px; }
    .material-guide .material-article-aside { position:static; max-width:140mm; margin:20px auto; }
    .material-guide .material-article-aside>.button,.material-guide .detail-image-zoom { display:none; }
    .material-guide .material-article h1 { font-size:26pt; }
    .material-guide .material-prose h2 { font-size:19pt; }
    .material-guide .material-prose p,.material-guide .material-prose li { font-size:11pt; }
    .material-guide h2,.material-guide h3,.material-guide h4 { break-after:avoid; }
    .material-guide details,.material-guide figure,.material-guide .material-expected { break-inside:avoid; }
    .material-guide a { color:inherit; text-decoration:underline; }
    .material-guide .material-training { margin-top:24px; }
}