.p01-site{background:#fbfdfe;color:#213547}
.p01-site *, .p01-dashboard *{box-sizing:border-box}
.p01-site [hidden]{display:none!important}
.p01-site a:focus-visible,.p01-site button:focus-visible,.p01-site input:focus-visible,.p01-site summary:focus-visible,.p01-table-wrap:focus-visible{outline:3px solid #006696;outline-offset:5px}
.p01-main{padding:58px 32px 88px;max-width:1280px;margin:auto}
.p01-article-header{max-width:940px;margin:0 auto 40px}
.p01-breadcrumbs{display:flex;align-items:center;gap:12px;font-size:13px;margin-bottom:35px;flex-wrap:wrap;color:#526b7c}
.p01-breadcrumbs a{color:#355e77}
.p01-eyebrow{font-family:var(--font-naglowek,Arial,sans-serif);font-size:12px;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:#006696;margin:0 0 16px}
.p01-article-header h1{font-size:clamp(34px,4.2vw,58px);line-height:1.16;letter-spacing:-.045em;color:#0b2638;font-weight:750;margin:0 0 26px;max-width:900px}
.p01-lead{font-size:20px;line-height:1.72;color:#395166;margin:0;max-width:850px}
.p01-byline{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:30px;font-size:13px;color:#526b7c}
.p01-initials{display:grid;place-items:center;flex:0 0 43px;width:43px;height:43px;border-radius:50%;background:#e5eff3;color:#006696;font-family:var(--font-naglowek,Arial,sans-serif);font-weight:700;font-size:15px}
.p01-byline>div{display:grid;gap:2px}
.p01-byline a{color:#173e57;font-weight:650;font-size:14px;text-decoration:none}
.p01-byline>span:not(.p01-initials){border-left:1px solid #dce6eb;padding-left:18px}
.p01-introduction{max-width:790px;margin:0 auto 64px;font-size:18px;line-height:1.8}
.p01-introduction>p{margin-bottom:32px}
.p01-summary{background:#eef5f8;border:1px solid #d7e7ee;border-left:4px solid #006696;border-radius:14px;padding:26px 30px;box-shadow:none}
.p01-summary>p{font:650 20px/1.3 var(--font-naglowek,Arial,sans-serif);color:#123c56;margin:0 0 16px}
.p01-summary ol{padding-left:22px;display:grid;gap:10px;margin:0;font-size:16px;line-height:1.7}
.p01-reading-layout{display:grid;grid-template-columns:220px minmax(0,790px);gap:64px;align-items:start;justify-content:center}
.p01-toc{position:sticky;top:112px;align-self:start;font-size:13px;line-height:1.65;border-top:2px solid #006696;padding-top:18px;max-height:calc(100vh - 140px);overflow-y:auto}
.p01-toc summary{font:650 15px var(--font-naglowek,Arial,sans-serif);color:#123c56;list-style:none;display:flex;justify-content:space-between;cursor:pointer}
.p01-toc summary::-webkit-details-marker{display:none}
.p01-toc ol{padding-left:18px;display:grid;gap:12px;margin:18px 0 0}
.p01-toc li{padding-left:3px}
.p01-toc a{color:#52697b;text-decoration:none}
.p01-toc a:hover{color:#006696;text-decoration:underline;text-underline-offset:3px}
.p01-prose{font-size:18px;line-height:1.8;min-width:0;color:#253c4e}
.p01-prose p{margin:0 0 22px}
.p01-prose a{color:#006696;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.p01-prose h2{font-size:clamp(25px,2.4vw,34px);line-height:1.3;letter-spacing:-.025em;color:#0f3046;margin:0 0 25px;scroll-margin-top:115px}
.p01-prose h3{font-size:22px;line-height:1.45;color:#173d55;margin:28px 0 18px;letter-spacing:-.015em}
.p01-section{margin:0 0 58px;padding-bottom:42px;border-bottom:1px solid #e3ebef}
.p01-section:last-child{border-bottom:0;margin-bottom:10px}
.p01-prose ol:not(.p01-summary ol){padding-left:25px;margin:0 0 25px;display:grid;gap:12px}
.p01-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:26px 0 0}
.p01-choice{border:1px solid #dce7ed;border-radius:14px;background:#fff;padding:25px;box-shadow:0 5px 16px #0d344606}
.p01-choice p{font-size:16px;line-height:1.75;margin:0}
.p01-choice strong{display:block;font-size:18px;line-height:1.45;color:#123c56;margin-bottom:14px}
.p01-example{background:#f0f6f8;border:1px solid #d2e4ec;border-radius:16px;padding:30px;margin-top:28px}
.p01-example h3{margin-top:0}
.p01-example p{font-size:16px;line-height:1.8}
.p01-example p:last-child{margin-bottom:0}
.p01-calculations{background:#fff;border-radius:10px;padding:20px 22px;margin:22px 0}
.p01-calculations p{margin-bottom:10px;font-size:14px}
.p01-calculations .p01-calculation{font-size:17px;font-weight:650;line-height:1.6;color:#006696}
.p01-table-wrap{overflow:auto;border:1px solid #dbe7ed;border-radius:12px;margin:25px 0 8px;background:#fff;max-width:100%;scrollbar-color:#789aa9 #edf3f6}
.p01-table-wrap table{width:100%;min-width:730px;border-collapse:collapse;font-size:14px;line-height:1.65;margin:0}
.p01-table-wrap caption{padding:19px 20px;text-align:left;color:#163d55;font-weight:650;font-size:15px;background:#fff}
.p01-table-wrap th,.p01-table-wrap td{text-align:left;vertical-align:top;padding:17px 18px;border-top:1px solid #e2eaef}
.p01-table-wrap thead th{background:#eaf2f6;color:#17415a;font-weight:650}
.p01-table-wrap tbody th{min-width:125px;color:#123c56;font-weight:650}
.p01-table-wrap tr:nth-child(even) td,.p01-table-wrap tr:nth-child(even) th{background:#f8fafb}
.p01-table-hint{display:none;font-size:12px!important;color:#687b89}
.p01-contact{border-left:3px solid #006696;border-radius:0 12px 12px 0;background:#edf5f8;padding:25px 28px;margin-top:30px}
.p01-contact>p:first-child{font:650 22px/1.4 var(--font-naglowek,Arial,sans-serif);margin-bottom:14px}
.p01-contact>p:last-child{font-size:16px;line-height:1.8;margin-bottom:0}
.p01-faq{border:1px solid #dce6ec;border-radius:12px;overflow:hidden;background:#fff}
.p01-faq details+details{border-top:1px solid #e3ebef}
.p01-faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 24px;list-style:none;cursor:pointer}
.p01-faq summary::-webkit-details-marker{display:none}
.p01-faq summary h3{font:600 17px/1.55 var(--font-naglowek,Arial,sans-serif);margin:0}
.p01-faq summary>span{color:#006696;font-size:25px;flex:none;transition:transform .15s}
.p01-faq details[open] summary>span{transform:rotate(45deg)}
.p01-faq details>div{padding:0 24px 23px;font-size:16px;line-height:1.8}
.p01-faq details p{margin:0}
.p01-sources{padding-left:22px;font-size:15px;display:grid;gap:14px;line-height:1.7}
.p01-author{display:flex;gap:23px;align-items:start;max-width:790px;margin:25px 0 70px auto;padding:28px;border:1px solid #dce7ed;border-radius:14px;background:#fff}
.p01-author p{font-size:15px;line-height:1.75;margin:0 0 10px}
.p01-author .p01-eyebrow{font-size:11px}
.p01-author a{color:#006696;font-size:14px;text-decoration:underline;text-underline-offset:3px}
.p01-related>h2{font-size:30px;letter-spacing:-.025em;margin-bottom:25px;color:#12384f}
.p01-blog{max-width:1280px;margin:auto;padding:65px 32px 100px}
.p01-blog-header{max-width:780px;margin-bottom:42px}
.p01-blog-header h1{font-size:clamp(36px,4.1vw,56px);line-height:1.18;color:#0f3046;letter-spacing:-.045em;margin:0 0 24px}
.p01-blog-header>p:last-child{font-size:19px;line-height:1.75;color:#506779;max-width:700px;margin:0}
.p01-library-controls{padding:30px 32px;background:#f0f5f8;border:1px solid #dce8ef;border-radius:16px;margin-bottom:45px}
.p01-search label{display:block;font-weight:600;font-size:14px;margin-bottom:11px;color:#22495e}
.p01-search>div{display:flex;gap:10px;max-width:750px}
.p01-search input{background:#fff;border:1px solid #cadce5;border-radius:7px;min-width:0;flex:1;font:inherit;font-size:15px;padding:13px 16px;color:#173d55}
.p01-search button,.p01-empty button{background:#006696;border:1px solid #006696;color:white;font:600 14px var(--font-naglowek,Arial,sans-serif);padding:13px 24px;border-radius:7px;cursor:pointer}
.p01-filters{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.p01-filters button{border:1px solid #c9dce6;background:#fff;color:#31586f;border-radius:30px;padding:9px 16px;font:550 12px var(--font-naglowek,Arial,sans-serif);cursor:pointer}
.p01-filters button[aria-pressed=true]{background:#173f57;color:white;border-color:#173f57}
.p01-list-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin:0 0 23px}
.p01-list-heading h2{font-size:27px;color:#153d56;letter-spacing:-.025em;margin:0}
.p01-count{color:#526b7c;font-size:13px;margin:0}
.p01-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.p01-card-grid[data-count="1"]{grid-template-columns:minmax(0,750px)}
.p01-card-grid[data-count="2"],.p01-card-grid[data-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.p01-card{display:flex;flex-direction:column;min-width:0;border:1px solid #dbe6ec;border-radius:13px;padding:27px 27px 23px;background:#fff;box-shadow:0 7px 24px #173e5605;position:relative;transition:border-color .18s,box-shadow .18s}
.p01-card:hover{border-color:#91bacd;box-shadow:0 9px 30px #173e560b}
.p01-card-meta{display:flex;flex-wrap:wrap;gap:8px 14px;color:#526b7c;font-size:11px;line-height:1.6;margin:0 0 18px}
.p01-card-meta>span:first-child{color:#006696;font-weight:650}
.p01-card h2,.p01-card h3{font-family:var(--font-naglowek,Arial,sans-serif);font-size:21px;line-height:1.45;letter-spacing:-.02em;margin:0 0 15px;color:#153f59}
.p01-card h2 a,.p01-card h3 a{color:inherit;text-decoration:none}
.p01-card h2 a:after,.p01-card h3 a:after{content:"";position:absolute;inset:0;border-radius:13px}
.p01-card>p{font-size:15px;line-height:1.8;color:#566d7e;margin:0 0 26px}
.p01-card-bottom{margin-top:auto;border-top:1px solid #ecf1f4;padding-top:17px;display:flex;justify-content:space-between;gap:12px;color:#526b7c;font-size:11px;line-height:1.5}
.p01-card-bottom>span:last-child{color:#006696;font-weight:650;white-space:nowrap}
.p01-empty{border:1px dashed #bdced8;background:#f5f9fa;border-radius:12px;text-align:center;padding:40px}
.p01-empty h3{font-size:22px;color:#173f57}
.p01-empty p{color:#5a7384;font-size:16px}
@media(min-width:1500px){.p01-blog,.p01-main{max-width:1320px}}
@media(max-width:1050px){.p01-reading-layout{grid-template-columns:185px minmax(0,1fr);gap:35px}.p01-choice-grid{grid-template-columns:1fr}.p01-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.p01-card-grid[data-count="3"]>.p01-card:last-child,.p01-card-grid[data-count="5"]>.p01-card:last-child{grid-column:1/-1}.p01-article-header{max-width:790px}}
@media(max-width:760px){.p01-main{padding:32px 20px 60px}.p01-preview-bar>div{padding:9px 20px;gap:8px;flex-wrap:wrap}.p01-preview-bar nav{gap:15px}.p01-preview-bar{font-size:10px}.p01-breadcrumbs{font-size:11px;margin-bottom:25px}.p01-article-header{margin-bottom:28px}.p01-article-header h1{font-size:36px;line-height:1.18;letter-spacing:-.04em;margin-bottom:22px}.p01-eyebrow{font-size:10px;letter-spacing:.1em;margin-bottom:14px}.p01-lead{font-size:17px;line-height:1.75}.p01-byline{gap:10px 14px;font-size:11px;margin-top:24px}.p01-byline a{font-size:13px}.p01-byline>div{flex:1 0 calc(100% - 65px)}.p01-byline>span:not(.p01-initials){padding-left:0;border:0}.p01-byline>span:last-child{border-left:1px solid #d7e2e9;padding-left:14px}.p01-introduction{font-size:17px;line-height:1.8;margin-bottom:30px}.p01-summary{padding:22px 20px;border-radius:10px}.p01-summary>p{font-size:19px}.p01-summary ol{font-size:15px;gap:12px}.p01-reading-layout{display:block}.p01-toc{position:static;max-height:none;background:white;padding:20px;border:1px solid #dbe6ed;border-radius:10px;margin-bottom:38px}.p01-toc ol{font-size:13px;gap:11px}.p01-prose{font-size:17px;line-height:1.8}.p01-prose h2{font-size:27px;line-height:1.3;margin-bottom:22px;scroll-margin-top:100px}.p01-prose h3{font-size:21px}.p01-section{padding-bottom:25px;margin-bottom:38px}.p01-choice-grid{grid-template-columns:1fr;gap:15px}.p01-choice{padding:23px}.p01-choice p{font-size:16px}.p01-choice strong{font-size:18px}.p01-example{padding:23px 20px;margin-left:0;margin-right:0}.p01-calculations{padding:18px 15px}.p01-calculations .p01-calculation{font-size:16px;overflow-wrap:anywhere}.p01-table-hint{display:block;margin-bottom:-13px!important}.p01-table-wrap th,.p01-table-wrap td{padding:15px}.p01-contact{padding:23px 22px}.p01-contact>p:first-child{font-size:21px}.p01-faq summary{padding:20px}.p01-faq summary h3{font-size:16px}.p01-faq details>div{padding:0 20px 20px}.p01-author{margin:10px 0 45px;padding:22px 20px;gap:16px}.p01-author>.p01-initials{display:none}.p01-related>h2{font-size:26px}.p01-card-grid,.p01-card-grid[data-count]{grid-template-columns:1fr}.p01-card{padding:25px}.p01-card h2,.p01-card h3{font-size:21px}.p01-card-meta{font-size:11px}.p01-card-bottom{font-size:11px}.p01-blog{padding:37px 20px 65px}.p01-blog-header{margin-bottom:28px}.p01-blog-header h1{font-size:37px;margin-bottom:20px}.p01-blog-header>p:last-child{font-size:17px;line-height:1.75}.p01-library-controls{padding:23px 20px;margin-bottom:32px}.p01-search label{font-size:13px}.p01-search>div{gap:8px}.p01-search input{font-size:14px;padding:12px;width:100%;min-width:0}.p01-search input::placeholder{font-size:11px}.p01-search button{padding:12px 14px;font-size:12px}.p01-filters{gap:8px;margin-top:20px}.p01-filters button{font-size:11px;padding:8px 12px}.p01-list-heading h2{font-size:23px}.p01-count{font-size:11px}.p01-dashboard>header{padding:15px 18px}.p01-dashboard-controls{gap:10px}.p01-dashboard button{font-size:11px;padding:9px 12px}.p01-frame-wrap{padding:15px 8px}}
@media(prefers-reduced-motion:reduce){.p01-site *{scroll-behavior:auto!important;transition:none!important}}