/* innowacje.ai: shared reading layout; identity retained from existing site. */
:root{--portal-ink:#152338;--portal-muted:#506079;--portal-blue:#2563eb;--portal-blue-dark:#1d4ed8;--portal-paper:#fff;--portal-soft:#f3f6fb;--portal-line:#d5deea;--portal-width:1184px;--portal-reading:69ch;--portal-space-1:8px;--portal-space-2:16px;--portal-space-3:24px;--portal-space-4:32px;--portal-space-5:48px;--portal-space-6:72px}
.portal{margin:0;background:var(--portal-paper);color:var(--portal-ink);font:16px/1.65 Inter,system-ui,sans-serif}
.portal *,.portal-header *,.portal-footer *{box-sizing:border-box}
.portal a{color:var(--portal-blue-dark);text-underline-offset:.2em}
.portal img{max-width:100%;height:auto}
.portal p{margin:0 0 1em}
.portal h1,.portal h2,.portal h3{color:var(--portal-ink);line-height:1.2;letter-spacing:-.025em;text-wrap:balance}
.portal h1{font-size:clamp(2rem,4vw,3.3rem);margin:0 0 24px;font-weight:800}
.portal h2{font-size:clamp(1.5rem,2.7vw,2rem);margin:0 0 20px}
.portal h3{font-size:1.2rem;margin:0 0 12px}
.portal-shell{width:min(var(--portal-width),calc(100% - 40px));margin-inline:auto}
.portal-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--portal-line);font:500 14px/1.5 Inter,system-ui,sans-serif;color:var(--portal-ink)}
.portal-header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:86px}
.portal-logo{font:800 27px/1.2 Inter,system-ui,sans-serif!important;letter-spacing:-1px;text-decoration:none!important;color:var(--portal-ink)!important;white-space:nowrap}
.portal-logo span{color:var(--portal-blue)}
.portal-nav{display:flex;align-items:center;gap:26px;min-width:0}
.portal-nav a,.portal-more summary{color:var(--portal-ink);text-decoration:none;display:inline-flex;align-items:center;min-height:44px;cursor:pointer}
.portal-nav a:hover,.portal-nav a[aria-current],.portal-more summary:hover{color:var(--portal-blue-dark);text-decoration:underline;text-underline-offset:6px}
.portal-nav .portal-service-link{color:var(--portal-muted);border-left:1px solid var(--portal-line);padding-left:24px;font-size:13px}
.portal-more{position:relative}.portal-more summary{display:list-item;list-style:revert;white-space:nowrap}
.portal-more-links{position:absolute;right:0;top:100%;width:250px;background:white;border:1px solid var(--portal-line);border-radius:12px;padding:14px 20px;z-index:25}
.portal-more-links a{display:flex;font-size:14px}
.portal-menu-toggle{display:none;border:1px solid var(--portal-line);background:white;color:var(--portal-ink);min-height:44px;padding:8px 12px;border-radius:8px;font:600 14px Inter,system-ui;align-items:center;gap:8px;cursor:pointer}
.portal-skip{position:absolute;top:-80px;left:20px;padding:12px 20px;background:#fff;color:var(--portal-blue-dark);z-index:100}
.portal-skip:focus{top:8px}
:where(.portal,.portal-header,.portal-footer,.portal-specialist,.portal-article) :focus-visible{outline:3px solid var(--portal-blue);outline-offset:4px;border-radius:2px}
:where(.portal,.portal-header,.portal-footer,.portal-specialist,.portal-article) ::selection{background:#dbeafe;color:#142849}
.portal :target,.portal-article :target{scroll-margin-top:24px}
.portal-intro{padding-block:48px 32px;border-bottom:1px solid var(--portal-line)}
.portal-intro p{max-width:65ch;font-size:18px;color:var(--portal-muted);margin-bottom:0}
.portal-intro h1{margin-bottom:12px}
.portal-status{color:var(--portal-muted);font-size:14px;display:block;margin:20px 0 0;max-width:80ch}
.portal-intro .portal-status{font-size:14px;line-height:1.6;max-width:84ch;margin-top:16px}
.portal-lead-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:48px;padding-block:40px 48px;border-bottom:1px solid var(--portal-line)}
.portal-feature h2{font-size:clamp(1.7rem,3vw,2.75rem);margin-block:16px;max-width:24ch}
.portal-feature{min-width:0;overflow-wrap:anywhere}
.portal-feature h2 a{text-decoration:none;color:var(--portal-ink)}
.portal-feature h2 a:hover{text-decoration:underline;text-decoration-thickness:2px}
.portal-feature .feature-summary{font-size:18px;max-width:62ch;color:var(--portal-muted)}
.portal-feature .feature-link{display:inline-block;padding:10px 0;font-weight:600}
.portal-side{border-left:1px solid var(--portal-line);padding-left:32px;min-width:0}
.portal-side h2{font-size:18px;margin:0 0 8px}
.portal-side .article-card{padding-block:22px;border-bottom:1px solid var(--portal-line)}
.portal-side .article-card:last-child{border-bottom:0}
.portal-side .article-card h3{font-size:19px}
.portal-side .card-summary{font-size:14px}
.portal-section{padding-block:48px;border-bottom:1px solid var(--portal-line)}
.portal-section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.portal-section-heading h2{margin:0}.portal-section-heading>a{font-size:14px;font-weight:600}
.portal .articles-grid,.portal .portal-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.portal .article-card{min-width:0;display:block;background:none;color:var(--portal-ink);text-decoration:none;overflow-wrap:anywhere}
.portal .article-card h2,.portal .article-card h3{font-size:22px;line-height:1.35;margin:12px 0}
.portal .article-card h2 a,.portal .article-card h3 a{color:inherit;text-decoration:none}
.portal .article-card:hover h2 a,.portal .article-card:hover h3 a,.portal a.article-card:hover h2{text-decoration:underline;text-underline-offset:.16em}
.portal .card-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;font-size:14px;color:var(--portal-muted);font-variant-numeric:tabular-nums}
.portal .card-category,.portal .tag{font-size:13px;color:var(--portal-blue-dark)}
.portal .card-summary,.portal .article-card>p{font-size:15px;color:var(--portal-muted);line-height:1.65;margin:0 0 10px}
.portal .card-link{font-size:14px;font-weight:600;display:inline-block;padding-block:8px}
.portal .card-tags{display:flex;flex-wrap:wrap;gap:8px}.portal .card-tag{font-size:13px;color:var(--portal-muted)}
.portal-guides{background:var(--portal-soft);margin-top:48px;padding:36px;border-radius:12px}
.portal-guides>p{max-width:70ch;color:var(--portal-muted)}
.portal-practice{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
.portal-offer{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:28px 0;margin-block:16px 48px;border-block:1px solid var(--portal-line)}
.portal-offer p{max-width:70ch;margin:4px 0}.portal-offer .disclosure{font-size:13px;color:var(--portal-muted)}
.portal-offer h2{font-size:21px;margin:10px 0}.portal-offer>a{white-space:nowrap}
.portal-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--portal-blue);border-radius:8px;text-decoration:none;font-weight:600;transition:background-color 140ms ease-out,color 140ms ease-out}
.portal-button:hover{background:var(--portal-blue);color:white}
.portal-footer{background:var(--portal-soft);border-top:1px solid var(--portal-line);padding:48px 0 24px;color:var(--portal-muted);font:14px/1.7 Inter,system-ui,sans-serif}
.portal-footer a{color:var(--portal-blue-dark);text-underline-offset:3px}.portal-footer p{margin:16px 0}
.portal-footer h2{font-size:15px;line-height:1.5;color:var(--portal-ink);margin:0}
.portal-footer-grid{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:48px}
.portal-footer-bottom{border-top:1px solid var(--portal-line);margin-top:32px;padding-top:24px;display:flex;flex-wrap:wrap;gap:12px 24px;font-size:12px}
.portal-footer-bottom span{margin-right:auto}
.portal .pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:40px 0}.portal .pagination a,.portal .pagination span{padding:10px 15px;border:1px solid var(--portal-line);border-radius:6px;min-height:44px}
.portal .pagination [aria-current]{color:#fff;background:var(--portal-blue)}
.portal-message{padding:20px;background:var(--portal-soft);border-radius:8px;color:var(--portal-muted);margin-block:24px}
.portal-service{max-width:var(--portal-reading);padding:48px 0 72px;margin-inline:auto;font-size:18px}.portal-service h2{margin-top:40px}
.portal-service .draft-notice{padding:20px;background:var(--portal-soft);font-size:15px;margin-bottom:32px;border-radius:8px}
.portal-service ul,.portal-service ol{padding-left:24px}.portal-service li{padding-bottom:10px}
.portal-article .breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;margin-block:28px;color:var(--portal-muted)}
.portal-article .reading-column{width:100%;max-width:var(--portal-reading);margin:40px auto 64px;font-size:18px;line-height:1.72;overflow-wrap:anywhere}
.portal-article .article-header{margin-bottom:32px}.portal-article .article-header h1{font-size:clamp(2rem,3.5vw,2.9rem);margin-top:20px}
.portal-article .article-meta{display:flex;flex-wrap:wrap;gap:8px 16px;color:var(--portal-muted);font-size:14px}
.portal-article .content-note,.portal-article .status-note{font-size:14px;color:var(--portal-muted);line-height:1.65;margin-block:20px}
.portal-article .article-summary{background:var(--portal-soft);padding:24px;border-radius:12px;margin-top:28px}
.portal-article .article-summary h2{font-size:20px;margin-bottom:12px}.portal-article .article-summary p{margin:0;font-size:18px}
.portal-article .article-content h2,.portal-article .article-faq h2,.portal-article .article-sources h2{font-size:27px;margin-block:40px 20px}
.portal-article .article-content h3,.portal-article .article-faq h3{font-size:21px;margin-block:28px 14px}
.portal-article .article-content ul,.portal-article .article-content ol{padding-left:24px}.portal-article .article-content li{margin-bottom:10px}
.portal-article blockquote{margin:24px 0;padding:16px 24px;border-left:1px solid var(--portal-blue);background:var(--portal-soft)}
.portal-article .article-content table{display:block;max-width:100%;overflow:auto;border-collapse:collapse;font-size:15px}
.portal-article .article-content td,.portal-article .article-content th{padding:12px;text-align:left;border:1px solid var(--portal-line)}
.portal-article .article-content pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:20px;background:var(--portal-soft)}
.portal-article .article-sources{border-top:1px solid var(--portal-line);margin-top:40px;font-size:15px}.portal-article .article-sources ol{padding-left:24px}
.portal-article .related-articles{border-top:1px solid var(--portal-line);padding-block:40px}.portal-article .related-articles .eyebrow{display:none}
.portal .status-note{background:var(--portal-soft);padding:16px;border-radius:8px;font-size:14px;color:var(--portal-muted)}
.portal main>.section-heading{padding-block:40px 28px;border-bottom:1px solid var(--portal-line);margin-bottom:32px}
.portal main>.section-heading .content-note{font-size:14px;color:var(--portal-muted);max-width:84ch}
.portal main>.section-heading h1{margin-bottom:16px}
@media(max-width:1100px){.portal-header-inner{flex-wrap:wrap;gap:0;min-height:76px;padding-block:16px}.portal-js .portal-menu-toggle{display:inline-flex}.portal-nav{width:100%;flex-wrap:wrap;gap:8px 24px;margin-top:12px}.portal-js .portal-nav{display:none}.portal-js .portal-nav.is-open{display:flex}.portal-nav .portal-service-link{padding-left:0;border:0}.portal-more-links{left:0;right:auto}.portal-nav .portal-more{margin-inline:12px}}
@media(max-width:767px){.portal-shell{width:calc(100% - 32px)}.portal-header-inner{min-height:72px}.portal-logo{font-size:25px!important}.portal-nav{align-items:flex-start;flex-direction:column;gap:2px}.portal-nav>a,.portal-more{width:100%}.portal-more-links{position:static;width:100%;border:0;border-radius:0;padding:4px 16px}.portal-nav .portal-more{margin-left:16px;width:calc(100% - 16px)}.portal-intro{padding-top:32px}.portal-intro p{font-size:16px}.portal-lead-grid{grid-template-columns:minmax(0,1fr);gap:28px;padding-top:28px}.portal-side{border-left:0;border-top:1px solid var(--portal-line);padding:24px 0 0}.portal-feature h2{max-width:none}.portal .articles-grid,.portal .portal-article-grid{grid-template-columns:minmax(0,1fr);gap:24px}.portal .article-card{padding-bottom:24px;border-bottom:1px solid var(--portal-line)}.portal .article-card:last-child{border-bottom:0;padding-bottom:0}.portal-section{padding-block:32px}.portal-guides{margin-top:32px;padding:24px 20px}.portal-practice{grid-template-columns:minmax(0,1fr);gap:24px}.portal-offer{align-items:flex-start;flex-direction:column;gap:16px}.portal-footer-grid{grid-template-columns:minmax(0,1fr);gap:28px}.portal-footer{padding-top:32px}.portal-service{font-size:17px;padding-top:32px}.portal h1{font-size:2rem}.portal .card-meta{gap:6px 10px}}
@media(min-width:768px) and (max-width:1023px){.portal .articles-grid,.portal .portal-article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){:where(.portal,.portal-header,.portal-footer,.portal-specialist,.portal-article) *,:where(.portal,.portal-specialist,.portal-article) *::before,:where(.portal,.portal-specialist,.portal-article) *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}