:root{--ink:#101828;--muted:#566275;--blue:#245bff;--line:#dce2ec;--paper:#f6f7fb;--white:#fff;--radius:18px;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button,input,select{font:inherit}a,button,input,select{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:4px}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.04em}h1{font-size:clamp(42px,6.5vw,86px);font-weight:700}h1 em{color:var(--blue);font-style:normal;font-weight:500}h2{font-size:clamp(26px,3vw,40px)}h3{font-size:22px}.wrap{width:min(1200px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:20px;top:-100px;background:var(--ink);color:white;padding:14px;z-index:10}.skip:focus{top:12px}.utility{background:var(--ink);color:#d7e0f5;font-size:11px;letter-spacing:.12em;font-weight:700}.utility .wrap{display:flex;justify-content:space-between;align-items:center;min-height:34px}.utility a{color:white;letter-spacing:.02em}.nav{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:96px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;font-weight:800;line-height:1.3}.brand small{display:block;font-size:19px;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;background:var(--blue);color:#fff;width:42px;height:42px;border-radius:12px;font-size:34px}.nav nav{display:flex;gap:28px;font-size:14px;font-weight:600}.nav nav a{min-height:44px;display:flex;align-items:center}.nav [aria-current]{color:var(--blue)}.button{background:var(--blue);border:1px solid var(--blue);color:white!important;display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:50px;border-radius:9px;padding:12px 22px;font-weight:700;font-size:14px;line-height:1.3;transition:background .15s,transform .15s}.button:hover{background:#1744d5;transform:translateY(-1px)}.button.outline{border-color:#9ba7bc;background:transparent;color:var(--ink)!important}.button.outline:hover{background:#e7edfb}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.15em;color:var(--muted);margin-bottom:24px}.blog-hero{padding-top:76px;padding-bottom:55px;position:relative}.blog-hero:after{content:"✳";position:absolute;right:18px;top:78px;font-size:160px;line-height:1;color:#dce5ff;transform:rotate(-12deg);z-index:-1}.blog-hero h1{margin-bottom:25px;max-width:950px}.blog-hero>p{max-width:630px;color:var(--muted);font-size:18px;line-height:1.7}.hero-meta{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:600;margin-top:32px}.hero-meta a{color:var(--blue)}.hero-meta span{border-left:3px solid var(--blue);padding-left:12px}.library{padding-bottom:72px}.library-heading{display:flex;justify-content:space-between;align-items:center;gap:24px}.library-heading h2{font-size:27px;letter-spacing:-.03em;margin-bottom:24px}.text-link{font-size:14px;font-weight:700;color:var(--blue);min-height:44px;display:inline-flex;align-items:center}.category-nav{display:flex;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);padding:24px 0}.category-nav a{min-height:44px;display:flex;align-items:center;border:1px solid var(--line);border-radius:30px;padding:8px 18px;font-weight:600;font-size:13px}.category-nav a[aria-current]{background:var(--ink);border-color:var(--ink);color:white}.filters{display:grid;grid-template-columns:minmax(200px,2fr) minmax(130px,1fr) minmax(130px,1fr) auto;align-items:end;gap:14px;background:var(--paper);padding:24px;border-radius:var(--radius);border:1px solid var(--line)}.filters label{font-size:12px;font-weight:700;display:block;color:var(--muted)}.filters input,.filters select{display:block;width:100%;min-height:50px;background:white;border:1px solid #cbd3e0;border-radius:7px;color:var(--ink);font-size:15px;margin-top:8px;padding:10px 12px}.filters .button{min-height:50px}.results-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:19px 0}.results-bar p{font-size:13px;color:var(--muted);margin:0}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{padding:28px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:#fff;min-height:340px;transition:border .15s,box-shadow .15s}.post-card:hover{border-color:#acbce7;box-shadow:0 12px 28px #172d6410}.post-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);margin-bottom:30px}.category-label{display:inline-flex;align-items:center;min-height:44px;background:#edf2ff;color:#1643cc;border:1px solid #d8e3ff;border-radius:20px;padding:4px 10px;font-size:11px;font-weight:750;letter-spacing:.025em}.post-card h2{font-size:24px;line-height:1.2;letter-spacing:-.035em;margin-bottom:14px}.post-card>p{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:28px}.post-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;font-size:11px}.post-bottom time{color:var(--muted)}.read-link{display:inline-flex;align-items:center;min-height:44px;gap:12px;color:var(--blue);font-size:12px;font-weight:700}.empty-state{background:var(--paper);padding:50px 24px;text-align:center;border-radius:var(--radius)}.empty-state p{color:var(--muted)}[hidden]{display:none!important}.archive{padding-top:42px;margin-top:36px;border-top:1px solid var(--line)}.archive h3{font-size:20px;letter-spacing:-.02em}.archive nav{display:flex;flex-wrap:wrap;gap:12px}.archive a{font-size:14px;display:flex;align-items:center;gap:8px;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:8px 16px}.archive a span{color:var(--muted)}.service-cta{display:flex;justify-content:space-between;align-items:center;gap:50px;background:#edf2ff;border:1px solid #d3dfff;border-radius:24px;padding:50px;margin-bottom:80px}.service-cta h2{font-size:42px;margin-bottom:20px}.service-cta p{color:var(--muted);max-width:540px;margin:0}.service-cta .eyebrow{color:#1643cc;margin-bottom:20px;display:block}.cta-actions{display:flex;flex-direction:column;gap:12px;flex-shrink:0}.breadcrumb{padding-top:32px}.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted)}.breadcrumb li+li:before{content:"/";margin-right:8px;color:#9aa6bb}.breadcrumb a{color:var(--blue)}.article-header{padding:48px 0 42px;border-bottom:1px solid var(--line)}.article-header h1{font-size:clamp(38px,5vw,66px);max-width:1030px;margin:24px 0}.article-deck{font-size:20px;color:var(--muted);max-width:850px;line-height:1.65;margin-bottom:30px}.article-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:12px;color:var(--muted)}.article-meta>span:first-child{color:var(--ink);font-weight:700}.article-layout{display:grid;grid-template-columns:minmax(0,780px) minmax(200px,1fr);gap:72px;padding-top:48px}.article-body{font-size:17px;line-height:1.85;overflow-wrap:anywhere}.article-body section{margin-bottom:40px}.article-body h2{font-size:30px;margin:0 0 20px;scroll-margin-top:24px}.article-body p{margin-bottom:22px}.article-body li{padding-left:4px;margin-bottom:12px}.article-body sup{font-size:11px;margin-left:2px;line-height:0}.article-body sup a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.contents{font-size:13px;align-self:start}.contents>div{position:sticky;top:30px;border-left:2px solid var(--line);padding-left:24px}.contents h2{font-size:16px;letter-spacing:0;margin-bottom:16px}.contents nav{display:flex;flex-direction:column;gap:6px;margin-bottom:24px}.contents nav a{display:flex;align-items:center;min-height:44px;color:var(--muted);line-height:1.5}.contents nav a:hover{color:var(--blue)}.sources{border-top:1px solid var(--line);padding-top:32px;font-size:14px}.sources h2{font-size:24px}.sources p{color:var(--muted)}.sources a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.source-host{display:block;font-size:12px;color:var(--muted);overflow-wrap:anywhere}.article-cta{background:var(--paper);border:1px solid var(--line);padding:32px;border-radius:var(--radius);margin:48px 0}.article-cta .eyebrow{margin-bottom:20px}.article-cta h2{font-size:28px}.article-cta p{font-size:15px;line-height:1.6;color:var(--muted)}.article-pagination{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-block:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-block:24px 60px}.article-pagination a{padding:16px;min-height:100px}.article-pagination span{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}.article-pagination strong{font-size:17px;line-height:1.4;display:block}.related{padding-bottom:70px}.note{font-size:13px;color:var(--muted)}footer{background:var(--ink);color:#fff;padding:50px 0}.footer-inner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:35px;align-items:start}footer .brand{letter-spacing:-.02em;font-size:18px}footer p{font-size:13px;color:#c2ccdd;margin-top:15px}footer nav{display:flex;flex-direction:column;gap:7px;font-size:13px}footer nav a{min-height:44px;display:flex;align-items:center}footer a:hover{color:#a9bfff}.fine{font-size:11px;line-height:1.8}.footer-inner>.fine{margin-top:0}
@media(min-width:1600px){.wrap{width:min(1280px,calc(100% - 96px))}}@media(max-width:1000px){.nav{gap:20px}.nav nav{gap:18px}.nav .button{padding-inline:15px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filters{grid-template-columns:1fr 1fr}.search-label{grid-column:1/-1}.article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:38px}.service-cta{padding:36px;gap:30px}.service-cta h2{font-size:34px}.footer-inner{grid-template-columns:1fr 1fr}.footer-inner>.fine{grid-column:1/-1}.blog-hero:after{font-size:110px}}@media(max-width:700px){.wrap{width:calc(100% - 36px)}.utility{font-size:9px}.utility .wrap{min-height:32px}.nav{min-height:124px;flex-wrap:wrap;gap:0 14px;padding-block:15px}.brand{font-size:10px}.brand small{font-size:16px}.brand-mark{width:36px;height:36px;font-size:30px}.nav>.button{margin-left:auto;font-size:12px;min-height:44px;padding:10px 13px}.nav nav{order:3;width:100%;justify-content:space-between;margin-top:10px;gap:15px}.nav nav a{font-size:13px;min-height:44px}.blog-hero{padding-top:46px;padding-bottom:38px}.blog-hero h1{font-size:48px}.blog-hero>p{font-size:16px}.blog-hero:after{display:none}.eyebrow{font-size:9px;margin-bottom:20px}.hero-meta{gap:18px;font-size:11px;margin-top:25px}.library-heading{align-items:flex-start;gap:15px}.library-heading h2{font-size:23px;line-height:1.25}.library-heading>.text-link{font-size:11px;white-space:nowrap}.category-nav{gap:7px;padding:18px 0}.category-nav a{font-size:12px;padding:8px 13px}.filters{padding:18px;gap:14px}.filters .button{grid-column:1/-1}.filters input,.filters select{font-size:16px}.post-grid{grid-template-columns:1fr;gap:16px}.post-card{padding:25px;min-height:310px}.post-top{margin-bottom:23px}.post-card h2{font-size:25px}.post-card>p{font-size:15px}.post-bottom{font-size:12px}.results-bar{margin-block:14px}.library{padding-bottom:45px}.archive{padding-top:30px;margin-top:28px}.service-cta{padding:28px;display:block;margin-bottom:45px;border-radius:18px}.service-cta h2{font-size:34px}.service-cta p{font-size:15px}.cta-actions{margin-top:28px}.breadcrumb{padding-top:24px}.breadcrumb ol{font-size:11px}.breadcrumb li[aria-current]{display:none}.article-header{padding:30px 0}.article-header h1{font-size:38px;line-height:1.14;margin-block:22px}.article-deck{font-size:17px}.article-meta{font-size:11px;gap:8px 15px}.article-layout{display:flex;flex-direction:column;padding-top:28px;gap:30px}.contents{order:-1;width:100%}.contents>div{position:static;border:1px solid var(--line);padding:18px;border-radius:12px;background:var(--paper)}.contents nav{gap:3px;margin-bottom:8px}.contents nav a{min-height:44px;font-size:12px}.contents h2{margin-bottom:12px}.contents .text-link{display:none}.article-body{font-size:16px;line-height:1.8}.article-body h2{font-size:27px}.article-body section{margin-bottom:32px}.article-cta{padding:25px}.article-pagination{gap:16px;margin-bottom:38px}.article-pagination a{padding:5px}.article-pagination strong{font-size:14px}.related{padding-bottom:45px}.footer-inner{grid-template-columns:1fr;gap:28px}.footer-inner>.fine{grid-column:auto}.footer-inner nav{display:grid;grid-template-columns:1fr 1fr}footer{padding:36px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{.nav,.utility,.contents,.article-cta,.article-pagination,.related,footer,.service-cta,.skip{display:none}.wrap{width:100%}.article-layout{display:block}.article-header h1{font-size:32px}.article-body{font-size:12pt}.article-body h2{font-size:20pt}a{text-decoration:underline}.sources li{break-inside:avoid}}

.analytics-choice{margin-block:28px;font-size:13px;color:var(--muted)}.analytics-choice summary{cursor:pointer;min-height:44px;display:list-item}.analytics-choice p{max-width:760px}.analytics-choice .button{margin-bottom:8px;font-size:12px;min-height:44px}