[data-article-page]{--article-ink:#0f172a;--article-ink-secondary:#334155;--article-muted:#64748b;--article-muted-on-tint:#475569;--article-line:#e2e8f0;--article-line-strong:#cbd5e1;--article-soft:#f8fafc;--article-soft-secondary:#f1f5f9;--article-primary:#2563eb;--article-primary-hover:#1d4ed8;--article-primary-soft:#eff6ff;--article-primary-line:#bfdbfe;--article-tip-ink:#15803d;--article-tip-soft:#f0fdf4;--article-tip-line:#bbf7d0;--article-warning-ink:#a16207;--article-warning-soft:#fffbeb;--article-warning-line:#fde68a;--article-max:1180px;--article-shadow:0 18px 50px #0f172a12;color:var(--article-ink);-webkit-font-smoothing:antialiased;background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}[data-article-page] *,[data-article-page] :before,[data-article-page] :after{box-sizing:border-box}[data-article-page] :where(h1,h2,h3,p,a,dd,dt){overflow-wrap:anywhere}[data-article-page] .article-title{letter-spacing:-.055em;max-width:51.25rem;margin:1.125rem 0;font-size:clamp(2.375rem,7vw,3.625rem);font-weight:700;line-height:1.03}[data-article-page] .article-excerpt{max-width:47.5rem;color:var(--article-ink-secondary);margin:0;font-size:clamp(1.125rem,2vw,1.25rem);line-height:1.65}[data-article-page] .article-meta{color:var(--article-muted);flex-wrap:wrap;gap:.5rem 1rem;margin-top:1.5rem;font-size:.8125rem;line-height:normal;display:flex}[data-article-page] .article-meta>span{flex-wrap:wrap;align-items:center;gap:.4375rem;display:inline-flex}[data-article-page] .article-badge{width:fit-content;color:var(--article-primary-hover);background:var(--article-primary-soft);border:1px solid var(--article-primary-line);border-radius:999px;align-items:center;gap:.4375rem;padding:.375rem .625rem;font-size:.75rem;font-weight:750;line-height:normal;display:inline-flex}[data-article-page] .article-badge:before{content:"";background:var(--article-primary);border-radius:50%;flex:none;width:.375rem;height:.375rem}[data-article-page] .article-icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1.25rem;height:1.25rem;display:block}[data-article-page] .article-meta .article-icon{width:1rem;height:1rem}[data-article-page] .article-button{color:#fff;background:var(--article-primary);border:1px solid var(--article-primary);border-radius:.75rem;justify-content:center;align-items:center;gap:.5rem;min-height:2.875rem;padding:0 1.125rem;font-size:.875rem;font-weight:750;line-height:normal;text-decoration:none;transition:background .18s,border-color .18s,transform .18s;display:inline-flex}[data-article-page] .article-button-secondary{color:var(--article-ink-secondary);border-color:var(--article-line);background:#fff}[data-article-page] .article-button-secondary:hover{color:var(--article-ink);background:var(--article-soft);border-color:var(--article-line-strong)}[data-article-page] .article-prose{max-width:none;color:var(--article-ink-secondary);font-size:1.0625rem;line-height:1.78}[data-article-page] .article-prose>*+*{margin-top:0}[data-article-page] .article-prose h2{color:var(--article-ink);letter-spacing:-.045em;margin:0 0 1.25rem;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;line-height:1.17}[data-article-page] .article-prose h3{color:var(--article-ink);letter-spacing:-.025em;margin:2.375rem 0 .875rem;font-size:1.375rem;font-weight:700;line-height:1.3}@media (width>=900px){[data-article-page] .article-prose{font-size:1.125rem;line-height:1.8}[data-article-page] .article-prose h3{font-size:1.5625rem}}@media (prefers-reduced-motion:reduce){[data-article-page] *,[data-article-page] :before,[data-article-page] :after{transition:none!important;animation:none!important}[data-article-page] .article-button:hover,[data-article-page] .article-tool-card:hover,[data-article-page] .article-guide-card:hover{transform:none}}[data-article-page] .article-container{width:min(var(--article-max), calc(100% - 40px));margin-inline:auto}[data-article-page] .article-button.article-button-secondary{color:var(--article-ink-secondary);border-color:var(--article-line);background:#fff}[data-article-page] .article-button.article-button-secondary:hover{color:var(--article-ink);background:var(--article-soft);border-color:var(--article-line-strong)}[data-article-page] .article-hero{padding:42px 0 52px}[data-article-page] .article-hero-grid{align-items:center;gap:28px;display:grid}[data-article-page] .article-hero-tool,[data-article-page] .article-side-card{border:1px solid var(--article-line);background:#fff;border-radius:22px;padding:22px}[data-article-page] .article-hero-tool{box-shadow:var(--article-shadow);position:relative;overflow:hidden}[data-article-page] .article-hero-tool:after{content:"";pointer-events:none;background:radial-gradient(circle,#2563eb21,#0000 68%);width:170px;height:170px;position:absolute;top:-100px;right:-85px}[data-article-page] .article-hero-tool h2,[data-article-page] .article-side-card h2{letter-spacing:-.025em;margin:17px 0 8px}[data-article-page] .article-hero-tool h2{font-size:20px}[data-article-page] .article-hero-tool p,[data-article-page] .article-side-card p{color:var(--article-muted);margin:0 0 18px;font-size:14px;line-height:1.6}[data-article-page] .article-hero-tool .article-button{width:100%}[data-article-page] .article-trust-note{color:var(--article-muted);align-items:center;gap:7px;margin-top:13px;font-size:12px;display:flex}[data-article-page] .article-trust-note .article-icon{width:15px;height:15px;color:var(--article-tip-ink)}[data-article-page] .article-quick-answer{background:linear-gradient(135deg, var(--article-primary-soft), #fff 70%);border:1px solid var(--article-primary-line);border-radius:24px;gap:22px;padding:26px;display:grid}[data-article-page] .article-quick-answer h2{letter-spacing:-.035em;margin:4px 0 10px;font-size:24px}[data-article-page] .article-quick-answer p{color:var(--article-ink-secondary);margin:0;font-size:16px;line-height:1.7}[data-article-page] .article-quick-result{color:var(--article-ink);border:1px solid var(--article-primary-line);background:#ffffffd6;border-radius:16px;padding:18px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:14px;font-weight:700;line-height:1.6;overflow-x:auto}[data-article-page] .article-quick-actions{flex-wrap:wrap;gap:10px;display:flex}[data-article-page] .article-reading{gap:48px;padding:44px 0 84px;display:grid}[data-article-page] .article-body{min-width:0}[data-article-page] .article-mobile-toc{margin-bottom:38px}[data-article-page] .article-sidebar{display:none}[data-article-page] .article-sticky{gap:16px;display:grid;position:sticky;top:96px}[data-article-page] .article-side-card{border-radius:18px;padding:19px}[data-article-page] .article-side-card h2{margin:0 0 14px;font-size:14px}[data-article-page] .article-side-toc{border-left:2px solid var(--article-line);gap:10px;padding-left:12px;display:grid}[data-article-page] .article-side-toc a{color:var(--article-muted);font-size:13px;line-height:1.45}[data-article-page] .article-side-toc a:hover{color:var(--article-primary)}[data-article-page] .article-sidebar-tool{background:linear-gradient(145deg, var(--article-primary-soft), #fff 72%);border-color:var(--article-primary-line)}[data-article-page] .article-sidebar-tool .article-icon-box{width:40px;height:40px}[data-article-page] .article-sidebar-tool h2{margin:13px 0 6px;font-size:16px}[data-article-page] .article-sidebar-tool .article-button{width:100%;min-height:42px}[data-article-page] .article-mini-tools{gap:4px;display:grid}[data-article-page] .article-mini-tools a{color:var(--article-ink-secondary);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:9px 8px;font-size:13px;font-weight:650;display:flex}[data-article-page] .article-mini-tools a:hover{color:var(--article-primary);background:var(--article-soft)}[data-article-page] .article-mini-tools .article-icon{width:15px;height:15px}[data-article-page] .article-section{border-top:1px solid var(--article-line);padding:78px 0}[data-article-page] .article-section.article-section-soft{background:var(--article-soft)}[data-article-page] .article-section-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:18px;margin-bottom:30px;display:flex}[data-article-page] .article-section-head h2{letter-spacing:-.045em;margin:0 0 8px;font-size:clamp(28px,4vw,38px);line-height:1.15}[data-article-page] .article-section-head p{color:var(--article-muted);margin:0;font-size:15px;line-height:1.6}[data-article-page] .article-text-link{color:var(--article-primary);align-items:center;gap:6px;font-size:14px;font-weight:750;display:inline-flex}[data-article-page] .article-text-link .article-icon{width:16px;height:16px}[data-article-page] .article-tool-grid,[data-article-page] .article-guide-grid{gap:14px;display:grid}[data-article-page] .article-tool-card,[data-article-page] .article-guide-card{border:1px solid var(--article-line);background:#fff;border-radius:19px;flex-direction:column;min-height:100%;padding:20px;transition:border-color .18s,transform .18s,box-shadow .18s;display:flex}[data-article-page] .article-tool-card:hover,[data-article-page] .article-guide-card:hover{border-color:var(--article-line-strong);transform:translateY(-2px);box-shadow:0 12px 30px #0f172a0f}[data-article-page] .article-tool-card h3,[data-article-page] .article-guide-card h3{letter-spacing:-.02em;margin:16px 0 7px;font-size:16px}[data-article-page] .article-tool-card p,[data-article-page] .article-guide-card p{color:var(--article-muted);margin:0 0 18px;font-size:13px;line-height:1.6}[data-article-page] .article-tool-card .article-text-link,[data-article-page] .article-guide-card .article-card-meta{margin-top:auto}[data-article-page] .article-category-label{color:var(--article-primary);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:800}[data-article-page] .article-guide-card h3{margin-top:11px;font-size:18px;line-height:1.35}[data-article-page] .article-card-meta{color:var(--article-muted);font-size:12px;font-weight:650}[data-article-page] .article-discovery{padding:70px 0}[data-article-page] .article-search-panel{text-align:center;background:linear-gradient(145deg, var(--article-soft), var(--article-primary-soft));border:1px solid var(--article-line);border-radius:28px;padding:34px 24px;position:relative;overflow:hidden}[data-article-page] .article-search-panel:before,[data-article-page] .article-search-panel:after{content:"";border:1px solid #2563eb1f;border-radius:50%;position:absolute}[data-article-page] .article-search-panel:before{width:210px;height:210px;bottom:-150px;left:-140px}[data-article-page] .article-search-panel:after{width:280px;height:280px;top:-210px;right:-200px}[data-article-page] .article-search-panel>*{z-index:1;position:relative}[data-article-page] .article-search-panel h2{letter-spacing:-.05em;margin:0 0 10px;font-size:clamp(30px,5vw,44px)}[data-article-page] .article-search-panel>p{max-width:570px;color:var(--article-muted);margin:0 auto 24px;font-size:15px;line-height:1.6}[data-article-page] .article-search-form{border:1px solid var(--article-line-strong);background:#fff;border-radius:14px;max-width:610px;margin:0 auto;padding:5px;display:flex;box-shadow:0 12px 30px #0f172a14}[data-article-page] .article-search-form label{min-width:0;color:var(--article-muted);flex:1;align-items:center;gap:10px;padding-left:11px;display:flex}[data-article-page] .article-search-form input{width:100%;min-width:0;height:44px;color:var(--article-ink);background:0 0;border:0;outline:0}[data-article-page] .article-search-form .article-button{min-height:44px}[data-article-page] .article-suggestions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px;display:flex}[data-article-page] .article-suggestions a{color:var(--article-muted);border:1px solid var(--article-line);background:#ffffffb3;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:650}[data-article-page] .article-suggestions a:hover{color:var(--article-primary);border-color:var(--article-primary-line)}@media (width>=640px){[data-article-page] .article-quick-answer{grid-template-columns:1fr auto;align-items:center;padding:30px}[data-article-page] .article-quick-answer .article-quick-result,[data-article-page] .article-quick-answer .article-quick-actions{grid-column:1/-1}[data-article-page] .article-tool-grid{grid-template-columns:repeat(2,1fr)}[data-article-page] .article-guide-grid{grid-template-columns:repeat(3,1fr)}}@media (width>=900px){[data-article-page] .article-hero{padding:60px 0 68px}[data-article-page] .article-hero-grid{grid-template-columns:minmax(0,1fr) 310px;gap:56px}[data-article-page] .article-quick-answer{padding:32px 36px}[data-article-page] .article-reading{grid-template-columns:minmax(0,720px) 300px;justify-content:space-between;gap:56px;padding:64px 0 100px}[data-article-page] .article-mobile-toc{display:none}[data-article-page] .article-sidebar{display:block}[data-article-page] .article-section{padding:94px 0}[data-article-page] .article-tool-grid{grid-template-columns:repeat(3,1fr)}[data-article-page] .article-search-panel{padding:58px 30px}}@media (width<=639px){[data-article-page] .article-container{width:min(100% - 32px, var(--article-max))}[data-article-page] .article-hero-tool .article-button,[data-article-page] .article-quick-actions .article-button{width:100%}[data-article-page] .article-search-form{padding:7px;display:grid}[data-article-page] .article-search-form label{padding:0 8px}[data-article-page] .article-search-form .article-button{width:100%}}[data-article-page] :where(.article-hero-grid,.article-reading,.article-tool-grid,.article-guide-grid)>*{min-width:0}[data-article-page] .article-breadcrumbs{padding-top:30px}[data-article-page] .article-tool-grid,[data-article-page] .article-guide-grid{margin:0;padding:0;list-style:none}[data-article-page] :where(.article-hero-tool,.article-side-card,.article-tool-card,.article-guide-card) :where(h2,h3){font-weight:700;line-height:normal}[data-article-page] .article-guide-card h3{line-height:1.35}[data-article-page] .article-hero-tool{overflow:hidden}[data-article-page] .article-quick-answer .article-eyebrow{letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:16px;font-weight:800;line-height:1.7}[data-article-page] .article-quick-answer h2{font-weight:700;line-height:normal}[data-article-page] .article-quick-result{overflow-wrap:anywhere}[data-article-page] .article-sidebar-tool p,[data-article-page] .article-search-panel>p{color:var(--article-muted-on-tint)}[data-article-page] .article-sidebar-tool .article-button{min-height:44px}[data-article-page] .article-search-panel h2{font-weight:700;line-height:normal}[data-article-page] .article-search-panel .article-eyebrow{letter-spacing:.12em;text-transform:uppercase;font-weight:800}[data-article-page] .article-search-panel:before,[data-article-page] .article-search-panel:after{pointer-events:none}[data-article-page] .article-suggestions a,[data-article-page] .article-hero-tool p,[data-article-page] .article-trust-note{color:var(--article-muted-on-tint)}[data-article-page] .article-mini-tools a{min-height:44px}[data-article-page] .article-share-mobile{margin-top:42px}[data-article-page] :where(h2[id],h3[id],[data-article-anchor]){scroll-margin-top:96px}@media (width>=900px){[data-article-page] .article-breadcrumbs{padding-top:40px}[data-article-page] .article-hero-grid:not(.article-has-featured){grid-template-columns:minmax(0,1fr)}[data-article-page] .article-reading:not(.article-has-sidebar){grid-template-columns:minmax(0,720px);justify-content:center}[data-article-page] .article-sticky{max-height:calc(100dvh - 120px);margin:-6px;padding:6px;overflow-y:auto}[data-article-page] .article-share-mobile{display:none}}@media (height<=600px){[data-article-page] .article-sticky{max-height:none;position:static;overflow:visible}}@media (prefers-reduced-motion:reduce){[data-article-page] .article-button:hover,[data-article-page] .article-tool-card:hover,[data-article-page] .article-guide-card:hover{transform:none}}[data-article-page] .article-icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:20px;height:20px}[data-article-page] .article-icon-box{width:44px;height:44px;color:var(--article-primary);background:var(--article-primary-soft);border:1px solid var(--article-primary-line);border-radius:13px;flex:none;place-items:center;display:grid}[data-article-page] .article-eyebrow{color:var(--article-primary);letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}[data-article-page] .article-button{color:#fff;background:var(--article-primary);border:1px solid var(--article-primary);border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:0 18px;font-size:14px;font-weight:750;transition:background .18s,border-color .18s,transform .18s;display:inline-flex}[data-article-page] .article-button:hover{background:var(--article-primary-hover);border-color:var(--article-primary-hover);transform:translateY(-1px)}[data-article-page] .article-prose{color:var(--article-ink-secondary);font-size:17px;line-height:1.78}[data-article-page] .article-prose h2{color:var(--article-ink);letter-spacing:-.045em;margin:64px 0 20px;font-size:clamp(28px,4vw,36px);line-height:1.17}[data-article-page] .article-prose h2:first-of-type{margin-top:0}[data-article-page] .article-prose h3{color:var(--article-ink);letter-spacing:-.025em;margin:38px 0 14px;font-size:22px;line-height:1.3}[data-article-page] .article-prose p{margin:0 0 22px}[data-article-page] .article-prose a{color:var(--article-primary-hover);text-decoration:underline;text-decoration-color:var(--article-primary-line);text-underline-offset:3px;font-weight:650}[data-article-page] .article-prose a:hover{text-decoration-color:var(--article-primary)}[data-article-page] .article-prose ul{margin:0 0 24px;padding-left:25px}[data-article-page] .article-prose li{margin:10px 0;padding-left:5px}[data-article-page] .article-prose li::marker{color:var(--article-primary)}[data-article-page] .article-block-label{color:var(--article-muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;font-size:11px;font-weight:800}[data-article-page] .article-formula-card,[data-article-page] .article-example-card,[data-article-page] .article-callout,[data-article-page] .article-inline-cta{border-radius:20px;margin:28px 0}[data-article-page] .article-formula-card{background:var(--article-soft);border:1px solid var(--article-line);padding:22px}[data-article-page] .article-formula-card code{color:var(--article-ink);white-space:nowrap;font-size:15px;font-weight:700;display:block;overflow-x:auto}[data-article-page] .article-definition-grid{gap:10px;margin-top:18px;display:grid}[data-article-page] .article-definition-grid div{border:1px solid var(--article-line);background:#fff;border-radius:12px;padding:13px 14px;font-size:14px;line-height:1.5}[data-article-page] .article-definition-grid strong{color:var(--article-ink);font-size:12px;display:block}[data-article-page] .article-steps{gap:12px;margin:28px 0;display:grid}[data-article-page] .article-step{border:1px solid var(--article-line);background:#fff;border-radius:17px;grid-template-columns:42px 1fr;gap:14px;padding:18px;display:grid}[data-article-page] .article-step-number{color:#fff;background:var(--article-primary);border-radius:50%;place-items:center;width:38px;height:38px;font-size:14px;font-weight:800;display:grid}[data-article-page] .article-step h3{letter-spacing:-.015em;margin:2px 0 4px;font-size:17px}[data-article-page] .article-step p{color:var(--article-muted);margin:0;font-size:15px;line-height:1.6}[data-article-page] .article-example-card{border:1px solid var(--article-line);background:#fff;overflow:hidden}[data-article-page] .article-example-head{background:var(--article-soft);border-bottom:1px solid var(--article-line);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}[data-article-page] .article-example-head strong{color:var(--article-ink);font-size:14px}[data-article-page] .article-example-head span{color:var(--article-muted);font-size:12px}[data-article-page] .article-calculation{gap:0;padding:8px 18px;font-family:SFMono-Regular,Consolas,monospace;font-size:14px;display:grid}[data-article-page] .article-calculation div{border-bottom:1px solid var(--article-line);justify-content:space-between;gap:18px;padding:12px 0;display:flex}[data-article-page] .article-calculation div:last-child{color:var(--article-primary-hover);border:0;font-weight:800}[data-article-page] .article-callout{border:1px solid;grid-template-columns:auto 1fr;gap:14px;padding:18px;display:grid}[data-article-page] .article-callout[data-variant=tip]{background:var(--article-tip-soft);border-color:#bbf7d0}[data-article-page] .article-callout[data-variant=warning]{background:var(--article-warning-soft);border-color:var(--article-warning-line)}[data-article-page] .article-callout .article-icon-box{width:38px;height:38px}[data-article-page] .article-callout[data-variant=tip] .article-icon-box{color:var(--article-tip-ink);background:#fff;border-color:#bbf7d0}[data-article-page] .article-callout[data-variant=warning] .article-icon-box{color:#a16207;border-color:var(--article-warning-line);background:#fff}[data-article-page] .article-callout strong{color:var(--article-ink);margin-bottom:4px;font-size:14px;display:block}[data-article-page] .article-callout p{margin:0;font-size:14px;line-height:1.65}[data-article-page] .article-table-wrap{border:1px solid var(--article-line);border-radius:17px;margin:28px 0;overflow-x:auto}[data-article-page] .article-prose table{border-collapse:collapse;width:100%;min-width:680px;font-size:14px;line-height:1.55}[data-article-page] .article-prose th,[data-article-page] .article-prose td{text-align:left;border-bottom:1px solid var(--article-line);vertical-align:top;padding:15px}[data-article-page] .article-prose th{color:var(--article-ink);background:var(--article-soft);letter-spacing:.03em;text-transform:uppercase;font-size:12px}[data-article-page] .article-prose tr:last-child td{border:0}[data-article-page] .article-prose td code{color:var(--article-ink);background:var(--article-soft-secondary);border-radius:5px;padding:3px 5px;font-size:12px}[data-article-page] .article-inline-cta{border:1px solid var(--article-primary-line);background:linear-gradient(135deg,#eff6ff,#fff);gap:18px;padding:24px;display:grid;position:relative;overflow:hidden}[data-article-page] .article-inline-cta:after{content:"%";color:#2563eb14;font-size:130px;font-weight:900;line-height:1;position:absolute;top:-28px;right:22px}[data-article-page] .article-inline-cta>*{z-index:1;position:relative}[data-article-page] .article-inline-cta h3{margin:0 0 5px;font-size:22px}[data-article-page] .article-inline-cta p{max-width:500px;margin:0;font-size:15px}[data-article-page] .article-inline-cta .article-button{color:#fff;width:fit-content;text-decoration:none}[data-article-page] .article-faq-list{gap:10px;margin-top:26px;display:grid}[data-article-page] .article-faq-list details[open]{border-color:var(--article-line-strong)}[data-article-page] .article-faq-list summary{color:var(--article-ink);font-size:15px}[data-article-page] .article-faq-answer{color:var(--article-muted);padding:0 18px 18px;font-size:15px;line-height:1.7}[data-article-page] .article-author-box{background:var(--article-soft);border:1px solid var(--article-line);border-radius:22px;grid-template-columns:auto 1fr;gap:16px;margin-top:42px;padding:22px;display:grid}[data-article-page] .article-avatar{color:#fff;background:var(--article-ink);border-radius:14px;place-items:center;width:48px;height:48px;font-size:14px;font-weight:850;display:grid}[data-article-page] .article-author-box h3{margin:0 0 6px;font-size:16px}[data-article-page] .article-author-box p{color:var(--article-muted);margin:0;font-size:13px;line-height:1.65}[data-article-page] .article-reviewed{color:var(--article-tip-ink);align-items:center;gap:5px;margin-top:9px;font-size:12px;font-weight:700;display:inline-flex}[data-article-page] .article-reviewed .article-icon{width:14px;height:14px}@media (width>=640px){[data-article-page] .article-definition-grid{grid-template-columns:repeat(3,1fr)}[data-article-page] .article-inline-cta{grid-template-columns:1fr auto;align-items:center;padding:28px}}@media (width>=900px){[data-article-page] .article-prose{font-size:18px;line-height:1.8}[data-article-page] .article-prose h3{font-size:25px}[data-article-page] .article-formula-card code{font-size:16px}}@media (width<=639px){[data-article-page] .article-inline-cta .article-button{width:100%}[data-article-page] .article-calculation div{gap:3px;display:grid}}[data-article-page] .article-prose :where(ol,dl,dt,dd){margin:0}[data-article-page] .article-prose :where(ul,ol){margin:0 0 24px;padding-inline-start:25px}[data-article-page] .article-prose ol{list-style:decimal}[data-article-page] .article-prose ul{list-style:outside}[data-article-page] .article-prose h2{margin:0 0 20px}[data-article-page] .article-prose section{margin:0;padding:0}[data-article-page] .article-prose :not(pre)>code{background:var(--article-soft-secondary);color:var(--article-ink);overflow-wrap:anywhere;border-radius:5px;padding:3px 5px;font-size:.9em}[data-article-page] .article-prose pre{border-radius:18px;max-width:100%;margin:28px 0;padding:20px;font-size:14px;line-height:1.6;overflow-x:auto}[data-article-page] .article-prose pre code{white-space:pre;overflow-wrap:normal}[data-article-page] .article-prose blockquote{border-inline-start:3px solid var(--article-line-strong);color:var(--article-muted-on-tint);margin:28px 0;padding-inline-start:18px}[data-article-page] .article-prose img{max-width:100%;height:auto}[data-article-page] .article-prose figure{margin:28px 0}[data-article-page] .article-prose figcaption{color:var(--article-muted);font-size:14px}[data-article-page] .article-prose hr{border:0;border-top:1px solid var(--article-line);margin:28px 0}[data-article-page] .article-prose .article-formula-card>code{white-space:nowrap;overflow-wrap:normal;background:0 0;border-radius:0;padding:0;font-family:monospace;font-size:15px}[data-article-page] .article-prose .article-definition-grid{margin-top:18px;padding:0}[data-article-page] .article-definition-grid dt{color:var(--article-ink);font-size:12px;font-weight:700}[data-article-page] .article-prose .article-steps{counter-reset:article-step;margin:28px 0;padding:0;list-style:none}[data-article-page] .article-prose .article-step{counter-increment:article-step;grid-template-columns:42px minmax(0,1fr);margin:0;padding:18px}[data-article-page] .article-step-number:before{content:counter(article-step)}[data-article-page] .article-prose .article-step h3{letter-spacing:-.015em;margin:2px 0 4px;font-size:17px;font-weight:700;line-height:1.3}[data-article-page] .article-prose .article-step p{color:var(--article-muted);margin:0;font-size:15px;line-height:1.6}[data-article-page] .article-example-head{flex-wrap:wrap}[data-article-page] .article-prose .article-calculation{margin:0}[data-article-page] .article-calculation div:last-child{color:inherit;font-weight:inherit}[data-article-page] .article-calculation div[data-result=true]{color:var(--article-primary-hover);font-weight:800}[data-article-page] .article-calculation :where(dt,dd){overflow-wrap:anywhere;min-width:0}[data-article-page] .article-callout{grid-template-columns:auto minmax(0,1fr)}[data-article-page] .article-prose .article-callout strong{font-weight:700}[data-article-page] .article-prose .article-callout p{color:var(--article-muted-on-tint);margin:0;font-size:14px;line-height:1.65}[data-article-page] .article-prose .article-table-wrap table{min-width:0;max-width:none;margin:0;display:table;overflow:visible}[data-article-page] .article-prose .article-table-wrap[data-comparison] table{min-width:680px}[data-article-page] .article-prose th{font-weight:700}[data-article-page] .article-prose td code{padding:3px 5px;font-size:12px}[data-article-page] .article-prose .article-inline-cta{grid-template-columns:minmax(0,1fr)}[data-article-page] .article-prose .article-inline-cta h3{margin:0 0 5px;font-size:22px;font-weight:700;line-height:1.3}[data-article-page] .article-prose .article-inline-cta p{max-width:500px;color:var(--article-muted-on-tint);margin:0;font-size:15px}[data-article-page] .article-prose .article-inline-cta .article-eyebrow{color:var(--article-primary);letter-spacing:.12em;text-transform:uppercase;font-weight:800}[data-article-page] .article-inline-cta:after{content:none}[data-article-page] .article-inline-cta[data-decoration=percentage]:after{content:"%"}[data-article-page] .article-prose .article-inline-cta .article-button{color:#fff;font-weight:650;line-height:inherit;padding-block:8px}[data-article-page] .article-faq-list details,[data-article-page] .article-mobile-toc{border:1px solid var(--article-line);background:#fff;border-radius:16px}[data-article-page] .article-faq-list summary,[data-article-page] .article-mobile-toc summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;padding:17px 18px;font-weight:750;list-style:none;display:flex}[data-article-page] :where(.article-faq-list,.article-mobile-toc) summary::-webkit-details-marker{display:none}[data-article-page] :where(.article-faq-list,.article-mobile-toc) summary:after{content:"+";color:var(--article-primary);font-size:20px;font-weight:500;line-height:1}[data-article-page] :where(.article-faq-list,.article-mobile-toc) details[open]>summary:after,[data-article-page] .article-mobile-toc[open]>summary:after{content:"−"}[data-article-page] .article-prose .article-faq-answer :where(p,ul,ol){font-size:inherit;line-height:inherit;margin:0 0 10px}[data-article-page] .article-prose .article-faq-answer>:last-child{margin-bottom:0}[data-article-page] .article-prose .article-faq-list details{margin:0}[data-article-page] .article-author-box{grid-template-columns:auto minmax(0,1fr)}[data-article-page] .article-author-box:not(:has(.article-avatar)){grid-template-columns:minmax(0,1fr)}[data-article-page] .article-author-box h2{margin:0 0 6px;font-size:16px;font-weight:700;line-height:1.3}@media (width>=640px){[data-article-page] .article-definition-grid{grid-template-columns:repeat(auto-fit,minmax(0,1fr));grid-auto-flow:column}[data-article-page] .article-prose .article-inline-cta{grid-template-columns:minmax(0,1fr) auto;align-items:center}}@media (width>=900px){[data-article-page] .article-prose .article-step h3,[data-article-page] .article-prose .article-inline-cta h3{font-size:25px}[data-article-page] .article-prose .article-formula-card>code{font-size:16px}}[data-article-page] .article-toc-links{gap:12px;padding:0 18px 18px;display:grid}[data-article-page] .article-toc-links a{color:var(--article-muted);font-size:14px;line-height:1.4}[data-article-page] .article-toc-links a:hover{color:var(--article-primary)}[data-article-page] :where(.article-tool-card,.article-guide-card){color:var(--article-ink);text-decoration:none}[data-article-page] .article-quick-result code{font:inherit}[data-article-page] [hidden]{display:none!important}[data-article-page] :is(a,button,input,summary,[tabindex]):focus-visible{outline:3px solid var(--article-primary);outline-offset:3px}[data-article-page] .article-button:focus-visible{box-shadow:0 0 0 3px #fff}[data-article-page] .article-prose a:focus-visible,[data-article-page] .article-prose code:focus-visible{outline:3px solid var(--article-primary);outline-offset:3px}[data-article-page] .article-search-form input:focus-visible{outline:3px solid var(--article-primary);outline-offset:3px;border-radius:5px}[data-article-page] .article-search-form input::placeholder{color:var(--article-muted);opacity:1}[data-article-page] .article-sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[data-article-page] .article-toc-links,[data-article-page] .article-side-toc{margin:0;list-style:none}[data-article-page] .article-toc-links a,[data-article-page] .article-side-toc a{min-height:24px;text-decoration:none;display:inline-block}[data-article-page] .article-share h2{letter-spacing:-.025em;margin:0 0 14px;font-size:14px;font-weight:700}[data-article-page] .article-share-row{flex-wrap:wrap;gap:8px;display:flex}[data-article-page] .article-share-row :is(a,button){width:44px;min-height:44px;color:var(--article-muted-on-tint);background:var(--article-soft);border:1px solid var(--article-line-strong);cursor:pointer;border-radius:10px;place-items:center;display:grid}[data-article-page] .article-share-row :is(a,button):hover{color:var(--article-primary);border-color:var(--article-primary-line)}[data-article-page] .article-share-row .article-icon{width:17px;height:17px}[data-article-page] .article-share-fallback{color:var(--article-primary-hover);margin-top:12px;text-decoration:underline;display:inline-block}[data-article-page] .article-share-status{color:var(--article-muted-on-tint);margin:12px 0 0;font-size:13px;line-height:1.6}[data-article-page] .article-share-status:empty,[data-article-page] .article-search-status:empty{display:none}[data-article-page] .article-manual-copy{color:var(--article-ink-secondary);margin-top:12px;font-size:13px}[data-article-page] .article-manual-copy input{border:1px solid var(--article-line-strong);background:#fff;border-radius:8px;width:100%;min-height:44px;margin-top:8px;padding:8px;display:block}[data-article-page] .article-search-status{color:var(--article-muted-on-tint);margin:20px 0 0;font-size:14px;line-height:1.6}[data-article-page] .article-search-results{text-align:left;gap:12px;max-width:610px;margin:18px auto 0;padding:0;list-style:none;display:grid}[data-article-page] .article-search-results a{border:1px solid var(--article-line-strong);background:#fff;border-radius:12px;padding:16px;text-decoration:none;display:block}[data-article-page] .article-search-results h3{color:var(--article-primary-hover);margin:0 0 6px;font-size:16px;font-weight:700}[data-article-page] .article-search-results p{color:var(--article-ink-secondary);margin:0;font-size:14px;line-height:1.6}[data-article-page] .article-search-form label{flex-wrap:nowrap}[data-article-page] .article-search-form .article-button{padding-block:8px}[data-article-page] :where(.article-mobile-toc,.article-faq-list) summary{min-height:44px}[data-article-page] .article-button{height:auto;padding-block:8px}@media print{body:has([data-article-page]) :where([data-site-header],[data-site-footer],[data-skip-to-content]){display:none!important}[data-article-page]{color:#0f172a;background:#fff}[data-article-page] :where(.article-sidebar,.article-mobile-toc,.article-share,.article-hero-tool,.article-inline-cta,.article-section,.article-discovery,.article-quick-actions,.article-breadcrumbs){display:none!important}[data-article-page] .article-container{width:100%;max-width:none}[data-article-page] .article-hero,[data-article-page] .article-reading{padding:20px 0;display:block}[data-article-page] .article-hero-grid{display:block}[data-article-page] *,[data-article-page] :before,[data-article-page] :after{box-shadow:none!important;text-shadow:none!important}[data-article-page] .article-prose pre,[data-article-page] .article-prose pre *,[data-article-page] .article-prose .article-formula-card>code{color:#0f172a!important;white-space:pre-wrap!important;overflow-wrap:anywhere!important;background:#fff!important}[data-article-page] :where(.article-table-wrap,.article-prose pre,.article-quick-result,.article-formula-card>code),[data-article-page] .article-prose .article-table-wrap,[data-article-page] .article-prose pre,[data-article-page] .article-prose .article-formula-card>code,[data-article-page] .article-quick-result{max-height:none;overflow:visible}[data-article-page] .article-prose .article-table-wrap table,[data-article-page] .article-prose .article-table-wrap[data-comparison] table{table-layout:fixed;width:100%;min-width:0}[data-article-page] :where(th,td){overflow-wrap:anywhere}[data-article-page] :where(h1,h2,h3){break-after:avoid}[data-article-page] .article-calculation>div{break-inside:avoid}[data-article-page] .article-faq-list details::details-content{content-visibility:visible!important;display:block!important}[data-article-page] .article-faq-list details>:not(summary){display:block!important}[data-article-page] .article-faq-list summary:after{display:none}}