.knowledge-article{background:linear-gradient(115deg,#3f75681c,#fff0 34%),linear-gradient(#fbfaf6 0%,#f6f3ec 46%,#fff 100%);overflow-x:clip}.knowledge-hero{border-bottom:1px solid #d9ddd7c7;grid-template-columns:minmax(0,1fr) minmax(320px,430px);align-items:end;gap:clamp(28px,5vw,74px);padding:clamp(42px,7vw,84px) clamp(18px,5vw,64px) clamp(30px,5vw,58px);display:grid}.knowledge-hero-copy{min-width:0}.knowledge-breadcrumb{color:#64716d;flex-wrap:wrap;align-items:center;gap:7px;margin:0 0 18px;font-size:13px;font-weight:800;display:flex}.knowledge-breadcrumb a{color:var(--accent-dark);text-underline-offset:3px;text-decoration-color:#3f756866}.knowledge-breadcrumb span[aria-current=page]{color:#64716d}.knowledge-hero h1{overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;max-width:920px;font-size:clamp(40px,5.5vw,76px);line-height:1.01}.knowledge-hero h1.knowledge-title-long{overflow-wrap:normal;-webkit-hyphens:none;hyphens:none;font-size:clamp(40px,4.7vw,66px);line-height:1.04}.knowledge-hero .lead{max-width:800px;font-size:clamp(18px,1.55vw,22px)}.knowledge-byline{align-items:center;gap:11px;margin-top:22px;display:flex}.knowledge-byline>span{background:var(--accent-dark);color:#fff;border-radius:50%;flex:0 0 38px;place-items:center;width:38px;height:38px;font-size:14px;font-weight:950;display:grid}.knowledge-byline div{gap:2px;display:grid}.knowledge-byline strong{color:#17211e;font-size:14px}.knowledge-byline small{color:#5b6864;font-size:12px;line-height:1.35}.knowledge-meta{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.knowledge-meta span{color:var(--accent-dark);background:#ffffffc2;border:1px solid #3f75682e;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:850}.knowledge-summary{overflow-wrap:anywhere;border:1px solid var(--line);background:#ffffffe6;border-radius:8px;min-width:0;padding:clamp(20px,3vw,28px);box-shadow:0 18px 54px #12181614}.knowledge-summary h2{margin:0 0 16px;font-size:22px}.knowledge-summary ul,.knowledge-bullet-list,.knowledge-sources ol{margin:0;padding:0;list-style:none}.knowledge-summary li{color:#45514d;border-top:1px solid #d9ddd7cc;padding:12px 0 12px 22px;line-height:1.45;position:relative}.knowledge-summary li:first-child{border-top:0}.knowledge-summary li:before,.knowledge-bullet-list li:before{content:"";background:var(--accent);border-radius:999px;width:8px;height:8px;position:absolute;top:19px;left:0}.knowledge-layout{grid-template-columns:minmax(190px,230px) minmax(0,880px);align-items:start;gap:clamp(28px,5vw,64px);max-width:1220px;margin:0 auto;padding:clamp(32px,5vw,64px) clamp(18px,4vw,40px) clamp(56px,8vw,96px);display:grid}.knowledge-toc{border:1px solid var(--line);background:#ffffffdb;border-radius:8px;gap:7px;max-height:calc(100vh - 116px);padding:16px;display:grid;position:sticky;top:96px;overflow-y:auto}.knowledge-toc-title{color:var(--accent-dark);text-transform:uppercase;margin-bottom:4px;font-size:12px;font-weight:950}.knowledge-toc a{color:#53605c;padding:7px 0;font-size:13px;font-weight:750;line-height:1.25;text-decoration:none;display:block}.knowledge-toc a:hover{color:var(--accent-dark)}.knowledge-main{overflow-wrap:anywhere;min-width:0}.knowledge-disclaimer{color:#5b4a2f;background:#fff8eb;border:1px solid #b7833e52;border-radius:8px;margin-bottom:24px;padding:16px 18px;line-height:1.5}.knowledge-article-figure{border:1px solid var(--line);background:#fff;border-radius:8px;margin:22px 0 0;overflow:hidden;box-shadow:0 14px 38px #1218160f}.knowledge-article-image{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto;display:block}.knowledge-article-figure figcaption{border-top:1px solid var(--line);color:#56635f;padding:12px 16px 14px;font-size:14px;line-height:1.5}.knowledge-visual,.knowledge-section,.knowledge-product-note,.knowledge-faq,.knowledge-editorial,.knowledge-sources,.knowledge-related{border:1px solid var(--line);background:#fffffff2;border-radius:8px;margin-top:22px}.knowledge-visual{overflow:hidden}.knowledge-visual header{border-bottom:1px solid var(--line);background:#f7faf7;padding:clamp(18px,3vw,26px)}.knowledge-visual h2,.knowledge-section h2,.knowledge-product-note h2,.knowledge-faq h2,.knowledge-editorial h2,.knowledge-sources h2,.knowledge-related h2{margin:0;font-size:clamp(24px,2.6vw,34px);line-height:1.12}.knowledge-visual header p{max-width:720px;color:var(--muted);margin:10px 0 0;line-height:1.55}.knowledge-timeline,.knowledge-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.knowledge-timeline article,.knowledge-card-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:180px;padding:clamp(18px,2.6vw,26px)}.knowledge-timeline article:nth-child(2n),.knowledge-card-grid article:nth-child(2n){border-right:0}.knowledge-timeline article:nth-child(n+3),.knowledge-card-grid article:nth-child(n+3){border-bottom:0}.knowledge-timeline span,.knowledge-ladder span{min-width:36px;height:30px;color:var(--accent-dark);background:#3f756821;border-radius:999px;justify-content:center;align-items:center;padding:0 10px;font-size:12px;font-weight:950;display:inline-flex}.knowledge-timeline h3,.knowledge-card-grid h3,.knowledge-ladder h3,.knowledge-faq h3{margin:14px 0 0;font-size:20px;line-height:1.2}.knowledge-timeline p,.knowledge-card-grid p,.knowledge-ladder p,.knowledge-section p,.knowledge-product-note p,.knowledge-faq p{color:#4f5c58;margin:10px 0 0;font-size:17px;line-height:1.68}.knowledge-ladder{gap:0;display:grid}.knowledge-ladder article{border-bottom:1px solid var(--line);grid-template-columns:auto minmax(0,1fr);gap:16px;padding:clamp(18px,2.6vw,24px);display:grid}.knowledge-ladder article:last-child{border-bottom:0}.knowledge-ladder h3{margin-top:0}.knowledge-section{padding:clamp(22px,3.2vw,34px);scroll-margin-top:96px}.knowledge-section p:first-of-type{margin-top:16px}.knowledge-section>h3{color:#17211e;border-top:1px solid #d9ddd7d1;margin:30px 0 0;padding-top:26px;scroll-margin-top:96px;font-size:clamp(20px,2vw,25px);line-height:1.2}.knowledge-section>h3+p{margin-top:12px}.knowledge-section a{color:var(--accent-dark);text-underline-offset:3px;font-weight:850;text-decoration-color:#3f75686b;text-decoration-thickness:2px}.knowledge-section a:hover{-webkit-text-decoration-color:var(--accent-dark);text-decoration-color:var(--accent-dark)}.knowledge-bullet-list{gap:10px;margin-top:18px;display:grid}.knowledge-bullet-list li{color:#34423e;padding-left:22px;font-size:16px;font-weight:750;line-height:1.45;position:relative}.knowledge-bullet-list li:before{top:8px}.knowledge-bullet-list-urgent{background:#fff7f4;border:1px solid #b3443240;border-radius:7px;padding:18px 20px}.knowledge-bullet-list-urgent li:before{background:#b34432}.knowledge-citation{color:#53605c;white-space:nowrap;margin-left:3px;font-size:.68em;font-weight:850;line-height:0}.knowledge-citation a{color:var(--accent-dark);text-decoration:none}.knowledge-citation a:hover{text-underline-offset:2px;text-decoration:underline}.knowledge-evidence-note{color:#4f4638;background:#fff8eb;border-left:4px solid #b7833e;border-radius:0 7px 7px 0;margin-top:22px;padding:18px 20px}.knowledge-evidence-note>strong{color:#342d22;font-size:16px;display:block}.knowledge-evidence-note p{color:#5b5143;margin-top:8px;font-size:15px;line-height:1.6}.knowledge-table-figure{border:1px solid var(--line);background:#fff;border-radius:8px;margin:24px 0 4px;overflow:hidden}.knowledge-table-figure>figcaption{border-bottom:1px solid var(--line);color:#33423d;background:#f4f8f5;padding:15px 18px;font-size:14px;font-weight:800;line-height:1.5}.knowledge-table-scroll{scrollbar-gutter:stable;max-width:100%;overflow-x:auto}.knowledge-table-scroll:focus-visible{outline-offset:-3px;outline:3px solid #3f756857}.knowledge-table-scroll table{border-collapse:collapse;color:#34423e;width:100%;min-width:760px;font-size:14px;line-height:1.48}.knowledge-table-scroll th,.knowledge-table-scroll td{text-align:left;vertical-align:top;border-bottom:1px solid #d9ddd7d1;border-right:1px solid #d9ddd7b8;padding:13px 15px}.knowledge-table-scroll th:last-child,.knowledge-table-scroll td:last-child{border-right:0}.knowledge-table-scroll tbody tr:last-child th,.knowledge-table-scroll tbody tr:last-child td{border-bottom:0}.knowledge-table-scroll thead th{color:#fff;text-transform:uppercase;background:#10241f;font-size:12px;font-weight:900}.knowledge-table-scroll tbody th{color:#17211e;background:#fafbf9;width:190px;font-weight:850}.knowledge-table-scroll tbody tr:nth-child(2n) td{background:#fbfcfa}.knowledge-product-note{color:#fff;background:#10241f;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:clamp(22px,3.2vw,34px);display:grid}.knowledge-product-note .eyebrow{color:#a8cfc3}.knowledge-product-note h2{color:#fff;max-width:680px}.knowledge-product-note p{color:#d7e6e0;max-width:760px}.knowledge-product-note .primary-button{color:#10241f;background:#fff;border:1px solid #fff;width:auto;min-width:150px}.knowledge-faq,.knowledge-editorial,.knowledge-sources,.knowledge-related{padding:clamp(22px,3.2vw,34px)}.knowledge-editorial{background:#f4f8f5}.knowledge-editorial-heading{max-width:760px}.knowledge-editorial-heading .eyebrow{margin-bottom:8px}.knowledge-editorial-heading>p:last-child{color:#4f5c58;margin:12px 0 0;font-size:16px;line-height:1.62}.knowledge-editorial ol{counter-reset:editorial-step;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin:24px 0 0;padding:0;list-style:none;display:grid}.knowledge-editorial li{color:#34423e;counter-increment:editorial-step;border-top:1px solid #3f75682e;padding:15px 0 15px 42px;font-size:15px;line-height:1.55;position:relative}.knowledge-editorial li:before{background:var(--accent-dark);color:#fff;content:counter(editorial-step);border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-weight:900;display:grid;position:absolute;top:13px;left:0}.knowledge-editorial-status{color:#4f5c58;border-top:1px solid #3f75682e;margin:8px 0 0;padding-top:18px;font-size:14px;line-height:1.55}.knowledge-editorial-status strong{color:#22302c}.knowledge-faq-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}.knowledge-faq-grid article{border:1px solid var(--line);background:#fbfcfa;border-radius:8px;min-height:0;padding:18px}.knowledge-faq-grid h3{margin-top:0}.knowledge-faq-heading{max-width:760px}.knowledge-faq-heading>p{margin-top:10px}.knowledge-faq-groups{counter-reset:knowledge-faq;gap:26px;margin-top:26px;display:grid}.knowledge-faq-group>h3{color:var(--accent-dark);text-transform:uppercase;margin:0 0 8px;font-size:14px;line-height:1.3}.knowledge-faq-accordion{border-top:1px solid var(--line)}.knowledge-faq-item{counter-increment:knowledge-faq;border-bottom:1px solid var(--line)}.knowledge-faq-item summary{color:#17211e;cursor:pointer;grid-template-columns:30px minmax(0,1fr) 26px;align-items:center;gap:12px;padding:16px 0;list-style:none;display:grid}.knowledge-faq-item summary::-webkit-details-marker{display:none}.knowledge-faq-item summary:before{width:30px;height:30px;color:var(--accent-dark);content:counter(knowledge-faq);background:#e8f1ed;border-radius:50%;place-items:center;font-size:12px;font-weight:900;display:grid}.knowledge-faq-item summary:after{width:26px;height:26px;color:var(--accent-dark);content:"+";border:1px solid #cbd6d1;border-radius:50%;place-items:center;font-size:20px;font-weight:700;line-height:1;display:grid}.knowledge-faq-item[open] summary:after{content:"−"}.knowledge-faq-item summary:hover h4{color:var(--accent-dark)}.knowledge-faq-item summary:focus-visible{outline-offset:4px;outline:3px solid #235b4c47}.knowledge-faq-item h4{margin:0;font-size:18px;line-height:1.35}.knowledge-faq-answer{padding:0 38px 18px 42px}.knowledge-faq-answer p{margin:0}.knowledge-sources ol{gap:10px;margin-top:18px;display:grid}.knowledge-sources-intro{color:#53605c;max-width:760px;margin:12px 0 0;font-size:15px;line-height:1.6}.knowledge-sources li{border-bottom:1px solid #d9ddd7b8;grid-template-columns:34px minmax(0,1fr);align-items:start;gap:10px;padding:10px 0;scroll-margin-top:96px;display:grid}.knowledge-sources li:last-child{border-bottom:0}.knowledge-sources li>span{width:30px;height:26px;color:var(--accent-dark);background:#3f756821;border-radius:999px;justify-content:center;align-items:center;font-size:11px;font-weight:950;display:inline-flex}.knowledge-sources a{color:var(--accent-dark);font-weight:800;line-height:1.5}.knowledge-related-heading{justify-content:space-between;align-items:end;gap:20px;display:flex}.knowledge-related-heading p{color:#56635f;max-width:560px;margin:8px 0 0;line-height:1.5}.knowledge-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px;display:grid}.knowledge-related-card{border:1px solid var(--line);background:#fbfcfa;border-radius:8px;gap:7px;min-height:176px;padding:18px;text-decoration:none;display:grid}.knowledge-related-card:hover{background:#f5f9f6;border-color:#3f75688c}.knowledge-related-card span{color:var(--accent-dark);text-transform:uppercase;font-size:12px;font-weight:950}.knowledge-related-card strong{font-size:17px;line-height:1.25}.knowledge-related-card p{color:#56635f;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:2px 0 0;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.knowledge-related-all{color:var(--accent-dark);border:1px solid #3f756859;border-radius:7px;flex:none;padding:10px 13px;font-size:14px;font-weight:900;text-decoration:none}.knowledge-related-all:hover{border-color:var(--accent-dark);background:#f4f8f5}.knowledge-hub{background:linear-gradient(#f6f7f2 0%,#fff 48%,#f7f5ef 100%);overflow-x:clip}.knowledge-hub-hero{max-width:1220px;margin:0 auto;padding:48px 40px 36px}.knowledge-hub-intro{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);align-items:end;gap:64px;display:grid}.knowledge-hub-intro h1{max-width:720px;margin:8px 0 0;font-size:58px;line-height:1.03}.knowledge-hub-intro .lead{color:#34423e;margin:0;font-size:20px;line-height:1.55}.knowledge-hub-note{color:#65716d;margin:14px 0 0;font-size:14px;line-height:1.55}.knowledge-hub-jump{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:150px minmax(0,1fr);align-items:start;gap:22px;margin-top:34px;padding:18px 0;display:grid}.knowledge-hub-jump>span{color:#24332e;text-transform:uppercase;font-size:13px;font-weight:950}.knowledge-hub-jump>div{flex-wrap:wrap;gap:9px 22px;display:flex}.knowledge-hub-jump a{color:var(--accent-dark);text-underline-offset:4px;font-size:14px;font-weight:850;text-decoration-color:#3f756861}.knowledge-hub-content{max-width:1220px;margin:0 auto;padding:12px 40px 88px}.knowledge-hub-category{padding-top:56px;scroll-margin-top:84px}.knowledge-hub-category+.knowledge-hub-category{border-top:1px solid var(--line);margin-top:16px}.knowledge-hub-category>header{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);align-items:end;gap:52px;margin-bottom:24px;display:grid}.knowledge-hub-category>header .eyebrow{grid-column:1;margin-bottom:7px}.knowledge-hub-category>header h2{grid-column:1;margin:0;font-size:34px;line-height:1.08}.knowledge-hub-category>header>p:last-child{color:#56635f;grid-area:1/2/span 2;margin:0;font-size:16px;line-height:1.62}.knowledge-hub-grid{gap:16px;display:grid}.knowledge-hub-grid-2,.knowledge-hub-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-hub-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.knowledge-hub-card{border:1px solid var(--line);color:#17211e;background:#fff;border-radius:8px;grid-template-rows:auto 1fr;min-width:0;text-decoration:none;display:grid;overflow:hidden;box-shadow:0 12px 34px #1218160d}.knowledge-hub-card:hover{border-color:#3f75688c;box-shadow:0 16px 38px #12181617}.knowledge-hub-card-media{border-bottom:1px solid var(--line);aspect-ratio:3/2;background:#eef2ee;overflow:hidden}.knowledge-hub-card-media img{object-fit:cover;width:100%;height:100%;display:block}.knowledge-hub-card-copy{flex-direction:column;padding:20px;display:flex}.knowledge-hub-card-copy>span{color:var(--accent-dark);text-transform:uppercase;font-size:12px;font-weight:950}.knowledge-hub-card-copy h3{margin:8px 0 0;font-size:22px;line-height:1.18}.knowledge-hub-card-copy p{color:#56635f;margin:10px 0 0;font-size:15px;line-height:1.58}.knowledge-hub-card-copy strong{color:var(--accent-dark);margin-top:auto;padding-top:18px;font-size:14px}@media (max-width:980px){.knowledge-hero,.knowledge-layout{grid-template-columns:1fr}.knowledge-toc{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;position:static;overflow-y:visible}.knowledge-toc-title{grid-column:1/-1}.knowledge-hub-intro{grid-template-columns:1fr;gap:22px}.knowledge-hub-intro h1{font-size:50px}.knowledge-hub-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:680px){.knowledge-hero{padding:30px 14px 24px}.knowledge-hero h1{font-size:38px;line-height:1.04}.knowledge-hero h1.knowledge-title-long{font-size:36px}.knowledge-layout{padding:22px 14px 54px}.knowledge-toc,.knowledge-timeline,.knowledge-card-grid,.knowledge-faq-grid,.knowledge-related-grid,.knowledge-editorial ol,.knowledge-product-note{grid-template-columns:1fr}.knowledge-related-heading{flex-direction:column;align-items:start}.knowledge-related-all{text-align:center;width:100%}.knowledge-hub-hero{padding:30px 18px 24px}.knowledge-hub-intro h1{font-size:40px}.knowledge-hub-intro .lead{font-size:18px}.knowledge-hub-jump{grid-template-columns:1fr;gap:12px;margin-top:26px}.knowledge-hub-jump>div{grid-template-columns:1fr;gap:10px;display:grid}.knowledge-hub-content{padding:0 14px 58px}.knowledge-hub-category{padding-top:38px}.knowledge-hub-category>header{grid-template-columns:1fr;gap:0;margin-bottom:18px}.knowledge-hub-category>header>p:last-child{grid-area:auto/1;margin-top:12px}.knowledge-hub-grid-2,.knowledge-hub-grid-3,.knowledge-hub-grid-4{grid-template-columns:1fr}.knowledge-timeline article,.knowledge-card-grid article{border-right:0}.knowledge-timeline article:nth-child(n+3),.knowledge-card-grid article:nth-child(n+3){border-bottom:1px solid var(--line)}.knowledge-faq-item summary{grid-template-columns:28px minmax(0,1fr) 26px;gap:10px}.knowledge-faq-item summary:before{width:28px;height:28px}.knowledge-faq-item h4{font-size:16px}.knowledge-faq-answer{padding:0 0 16px 38px}.knowledge-timeline article:last-child,.knowledge-card-grid article:last-child{border-bottom:0}.knowledge-product-note .primary-button{width:100%}.knowledge-section>h3{margin-top:24px;padding-top:22px}.knowledge-table-figure{margin-inline:-8px}}
