@import url('/assets/fonts.css');
:root{--paper:#f5f3ed;--white:#fffefa;--ink:#18251f;--muted:#526059;--line:#cfd5ca;--blue:#334ee8;--lime:#dcf18b;--serif:'Newsreader',Georgia,serif;--sans:'IBM Plex Sans',Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 var(--sans)}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--blue)}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}img,svg{max-width:100%;height:auto}button,input{font:inherit}.container{width:min(1280px,calc(100% - 80px));margin:auto}.skip{position:absolute;left:20px;top:-80px;background:var(--lime);padding:12px;z-index:10}.skip:focus{top:15px}.masthead{border-bottom:1px solid var(--ink);background:var(--paper)}.header-row{display:flex;align-items:center;gap:30px;padding:23px 0}.brand{display:flex;align-items:center;gap:12px;font-weight:600;font-size:19px;line-height:1.12;text-decoration:none;flex-shrink:0}.brand-mark{width:34px;height:38px;display:grid;grid-template-columns:repeat(3,7px);gap:4px;align-items:center}.brand-mark i{display:block;background:var(--ink);height:19px}.brand-mark i:nth-child(2){height:34px;background:var(--blue)}.brand-mark i:nth-child(3){height:26px}.main-nav{display:flex;gap:21px;align-items:center;flex:1;justify-content:center;font-size:14px}.main-nav a{text-decoration:none;white-space:nowrap}.main-nav [aria-current=page]{color:var(--blue);text-decoration:underline}.header-actions{display:flex;gap:9px;align-items:center;flex-shrink:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:12px 18px;border:1px solid var(--ink);border-radius:3px;text-decoration:none;font-size:14px;font-weight:600;line-height:1.3;transition:background .15s}.button:hover{background:var(--lime);color:var(--ink)}.button.choice{background:var(--lime)}.button.dark{background:var(--ink);color:var(--white)}.button.dark:hover{background:var(--blue);border-color:var(--blue)}.button.light{border-color:var(--line);background:var(--white)}.edition-bar{display:flex;justify-content:space-between;gap:25px;padding:15px 0;font:12px/1.5 var(--mono);color:var(--muted)}main{padding-bottom:75px}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.72fr);gap:75px;padding:30px 0 45px;align-items:center}.hero h1{font:500 clamp(55px,5.8vw,86px)/.99 var(--serif);letter-spacing:-.043em;margin:0 0 22px}.hero .lead{font-size:18px;max-width:610px;margin:0 0 25px}.hero .actions{display:flex;gap:12px;flex-wrap:wrap}.scope{display:flex;gap:24px;margin-top:24px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.scope span{max-width:160px}.scope strong{font-size:25px;color:var(--ink);margin-right:5px;font-weight:500}.deployment-map{background:var(--blue);color:white;padding:31px 30px 27px;position:relative}.deployment-map h2{font:500 32px/1.1 var(--serif);letter-spacing:-.02em;margin:0 0 12px}.deployment-map>p{font-size:14px;color:#e2e5ff;margin:0 0 25px}.deployment-map a{display:flex;gap:16px;align-items:center;text-decoration:none;border-top:1px solid #8a98f0;padding:18px 0;color:white}.deployment-map a:hover{color:var(--lime)}.deployment-map .route-symbol{font:25px var(--mono);color:var(--lime);width:24px}.deployment-map strong{display:block;font-size:17px}.deployment-map small{display:block;font-size:12px;color:#e2e5ff}.deployment-map .map-foot{padding-top:18px;border-top:1px solid #8a98f0;font-size:12px;color:#e2e5ff}.byline{font-size:13px;color:var(--muted);margin:0 0 25px}.byline a{font-weight:500}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:27px}.section-head h2{margin:0}.section-head p{max-width:440px;font-size:15px;margin:0;color:var(--muted)}h2{font:500 43px/1.12 var(--serif);letter-spacing:-.025em;margin:0 0 22px}h3{font:600 23px/1.25 var(--sans);letter-spacing:-.02em;margin:0 0 14px}h4{font-size:17px;margin:0 0 10px}p{margin:0 0 20px}ul,ol{padding-left:23px}li{margin:7px 0}section{scroll-margin-top:30px}.home-section{padding:54px 0;border-top:1px solid var(--ink)}.table-scroll{overflow:auto;max-width:100%;border:1px solid var(--line);background:var(--white)}table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5}caption{text-align:left;padding:18px 20px;background:#e9ede2;color:var(--muted);font-size:13px}th,td{text-align:left;vertical-align:top;padding:17px 18px;border-bottom:1px solid var(--line)}thead th{font-weight:500;background:var(--ink);color:white;white-space:nowrap}tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}tbody th{font-weight:600}.comparison-table{min-width:1110px}.comparison-table tbody tr:first-child{background:#eef5d7}.score-number{font:500 26px/1 var(--serif);white-space:nowrap}.table-score small{font:11px var(--mono);display:block;color:var(--muted);margin-top:5px}.vendor-link{display:block;font-weight:600;line-height:1.4}.vendor-hint{font-size:12px;color:var(--muted);display:block;margin-top:7px}.badge{display:inline-block;font:500 11px/1.4 var(--sans);padding:4px 8px;background:var(--lime);color:var(--ink);border:1px solid #b6ca72;margin:9px 0 0}.table-note{font-size:13px;color:var(--muted);margin:14px 0 0}.rank-list{border-top:1px solid var(--line)}.rank-row{display:grid;grid-template-columns:70px minmax(180px,.65fr) minmax(0,1.3fr) 100px;gap:25px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}.rank-row .position{font:500 43px/1 var(--serif);color:var(--muted)}.rank-row h3{font-size:22px;margin:0 0 6px}.rank-row p{font-size:15px;color:var(--muted);margin:0}.rank-row .review-link{font-size:13px;white-space:nowrap}.rank-row.featured{background:#e8efdc;margin:0 -20px;padding:29px 20px}.rank-row .subtitle{font-size:13px;line-height:1.5;color:var(--ink);margin-top:10px}.method-band{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px}.method-band .large{font:500 48px/1.08 var(--serif);letter-spacing:-.025em;margin-bottom:22px}.method-band p{font-size:16px}.weight-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 24px}.weight-row{font-size:12px}.weight-row>div{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px}.weight-line{height:4px;background:#d9dfd1}.weight-line i{height:4px;display:block;background:var(--blue)}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.resource{border:1px solid var(--line);background:var(--white);padding:25px;text-decoration:none}.resource h3{font:500 29px/1.13 var(--serif);margin:12px 0}.resource p{font-size:14px;color:var(--muted);margin:0}.resource .arrow{color:var(--blue);font-size:24px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px 25px}.article-card{text-decoration:none;display:block}.article-card img{display:block;width:100%;aspect-ratio:1376/768;object-fit:cover;border:1px solid var(--line)}.article-card h3{font:500 28px/1.17 var(--serif);margin:17px 0 10px}.article-card p{font-size:14px;color:var(--muted);margin:0}.article-card .meta{font:11px var(--mono);margin-top:12px;color:var(--muted)}.faq{max-width:900px}.faq details{border-bottom:1px solid var(--line);padding:0}.faq summary{cursor:pointer;font-size:18px;font-weight:500;list-style:none;position:relative;padding:23px 45px 23px 0;line-height:1.4}.faq summary:after{content:'+';position:absolute;right:8px;top:18px;font:28px var(--serif);color:var(--blue)}.faq details[open] summary:after{content:'−'}.faq summary::-webkit-details-marker{display:none}.faq .answer{font-size:16px;color:var(--muted);padding:0 35px 10px 0}.faq .answer p{margin-bottom:17px}.page-top{padding:32px 0 40px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:32px}.breadcrumbs ol{padding:0;margin:0;list-style:none;display:flex;gap:9px;flex-wrap:wrap}.breadcrumbs li{margin:0}.breadcrumbs li+li:before{content:'/';padding-right:9px;color:#7e8b80}.page-intro{max-width:850px}.page-intro h1{font:500 clamp(42px,5.4vw,71px)/1.04 var(--serif);letter-spacing:-.035em;margin:0 0 23px}.page-intro .lead{font-size:19px;line-height:1.6;margin-bottom:22px}.page-intro .kind{font:12px var(--mono);color:var(--blue);margin-bottom:18px}.review-layout{display:grid;grid-template-columns:minmax(0,790px) minmax(250px,1fr);gap:75px;align-items:start}.reading section{margin-bottom:47px}.reading>p,.reading section>p,.reading li{max-width:76ch}.reading h2{font-size:36px;margin-top:0}.reading h3{font-size:21px}.reading .key-facts{margin:0}.key-facts>div{padding:22px 0;border-bottom:1px solid var(--line)}.key-facts dt{font-weight:600;font-size:16px;margin-bottom:8px}.key-facts dd{margin:0;color:var(--muted);font-size:16px}.source-inline{font-size:12px;white-space:nowrap}.score-rail{position:sticky;top:30px}.score-box{border:1px solid var(--ink);background:var(--white);padding:28px}.score-box .score{font:500 80px/1 var(--serif);letter-spacing:-.05em}.score-box .score small{font:15px var(--sans);letter-spacing:0;color:var(--muted)}.score-box h2{font:500 17px var(--sans);margin:13px 0 18px}.score-box p{font-size:13px;color:var(--muted)}.score-box .button{width:100%;margin-top:8px}.rail-item{padding:18px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.5}.rail-item strong{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-bottom:5px}.review-section-title{display:flex;justify-content:space-between;gap:20px}.balance{display:grid;grid-template-columns:1fr 1fr;gap:30px}.balance>section{padding-top:22px;border-top:2px solid var(--blue)}.balance>section:last-child{border-color:#6d7965}.balance li{font-size:15px}.category-list{margin:0;list-style:none;padding:0}.category-list li{font-size:14px;margin:18px 0}.category-list span{display:block;color:var(--muted);font-size:12px}.doc-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:60px;align-items:start}.toc{position:sticky;top:28px;border-top:1px solid var(--ink);padding-top:15px;font-size:13px}.toc h2{font:500 15px var(--sans);margin-bottom:13px}.toc a{display:block;text-decoration:none;padding:7px 0;color:var(--muted)}.toc a:hover{color:var(--blue)}.doc-layout .reading{max-width:925px}.rubric-table{min-width:700px}.rubric-table td:last-child{width:62%;line-height:1.7}.rubric-table .criteria-count{display:block;font-size:12px;color:var(--muted);margin-top:5px}.note{padding:22px 25px;background:#e9ede2;border-left:3px solid var(--blue);font-size:15px;margin:25px 0}.note p:last-child{margin-bottom:0}.role-block{padding:30px 0;border-bottom:1px solid var(--line)}.role-block h2{margin-bottom:12px}.contact-email{font-size:clamp(18px,2.5vw,27px);color:var(--blue);overflow-wrap:anywhere}.role-block p{margin-top:15px}.about-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:65px;align-items:start}.author-card{background:var(--ink);color:var(--white);padding:30px}.author-card a{color:var(--lime)}.author-card h2{font-size:37px;margin-bottom:10px}.author-card p{font-size:15px}.author-card .monogram{font:500 35px var(--serif);border-bottom:1px solid #687363;padding-bottom:20px;margin-bottom:26px}.about-sections{max-width:880px}.about-sections section{margin:50px 0}.blog-intro{display:flex;gap:50px;justify-content:space-between;align-items:flex-end;padding:10px 0 42px}.blog-intro h1{max-width:750px}.blog-intro p{max-width:350px;font-size:15px;color:var(--muted)}.blog-layout{display:grid;grid-template-columns:minmax(0,780px) 230px;gap:70px;justify-content:center;align-items:start}.article-body,.reading,.toc{min-width:0}.article-body h2{font-size:36px;margin:45px 0 20px}.article-body h3{margin-top:25px}.article-body .cover{margin:0 0 27px}.article-body .cover img{display:block;width:100%;border:1px solid var(--line)}figcaption{font-size:12px;color:var(--muted);line-height:1.5;margin:10px 0 20px}.article-body table{min-width:550px}.article-body .flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:20px;background:var(--white);border:1px solid var(--line);margin:32px 0;list-style:none}.flow li{padding:10px 18px;font-size:14px;line-height:1.5;margin:0;border-right:1px solid var(--line)}.flow li:last-child{border:0}.flow strong{display:block;color:var(--blue);font:500 22px var(--serif);margin-bottom:9px}.article-note{font-size:12px;color:var(--muted);margin-top:20px}.ai-summary{border-top:1px solid var(--line);padding:23px 0;margin-top:40px;display:flex;flex-wrap:wrap;gap:15px;align-items:center}.article-body .ai-summary{margin:0 0 35px;padding-top:15px}.ai-summary h2{font:400 13px var(--sans);margin:0 8px 0 0;color:var(--muted)}.ai-summary ul{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0}.ai-summary li{margin:0}.ai-summary a{display:inline-block;border:1px solid var(--line);padding:6px 10px;font-size:12px;text-decoration:none;background:var(--white)}.ai-summary a:hover{border-color:var(--blue)}.site-footer{background:var(--ink);color:var(--paper);padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.site-footer .footer-title{font:500 34px/1.1 var(--serif);margin-bottom:15px}.site-footer p{font-size:13px;color:#bac5b7;max-width:340px}.site-footer nav a{display:block;font-size:13px;text-decoration:none;margin-bottom:9px}.footer-bottom{border-top:1px solid #57634f;margin-top:30px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#bac5b7}.site-footer a:hover{color:var(--lime)}.source-list li{font-size:15px;overflow-wrap:anywhere}.legacy-figure img{display:block;width:100%;max-width:900px}.empty-page{padding:80px 0;max-width:800px}.empty-page h1{font:500 75px/1 var(--serif)}.checks-table{min-width:850px}.compact-stats{display:flex;gap:20px;font-size:14px;border-block:1px solid var(--line);padding:18px 0;margin:30px 0}.compact-stats strong{font-size:22px;margin-right:4px}
@media(max-width:1180px){.container{width:calc(100% - 48px)}.header-row{gap:20px;flex-wrap:wrap}.main-nav{order:3;width:100%;flex-basis:100%;justify-content:flex-start;border-top:1px solid var(--line);padding-top:16px;gap:23px}.header-actions{margin-left:auto}.hero{gap:40px;grid-template-columns:1.2fr .8fr}.review-layout{gap:40px}.doc-layout{gap:35px;grid-template-columns:180px minmax(0,1fr)}.blog-layout{gap:40px;grid-template-columns:minmax(0,1fr) 180px}.rank-row{grid-template-columns:45px minmax(170px,.65fr) minmax(0,1.2fr) 95px;gap:20px}}
@media(max-width:820px){body{font-size:16px}.hero{grid-template-columns:1fr;gap:38px;padding-top:35px}.hero h1{max-width:700px}.deployment-map{max-width:600px}.deployment-map a{padding:14px 0}.scope{gap:20px}.review-layout,.doc-layout,.blog-layout,.about-layout{grid-template-columns:minmax(0,1fr);gap:30px}.score-rail{position:static;display:grid;grid-template-columns:1fr 1fr;gap:25px}.score-box{grid-row:span 3}.rail-item{padding-top:15px}.toc{position:static;display:flex;flex-wrap:wrap;gap:0 20px;margin-bottom:5px}.toc h2{width:100%;margin-bottom:4px}.toc a{padding:5px 0}.blog-layout>.toc{order:-1}.method-band{grid-template-columns:1fr;gap:30px}.resource-grid{grid-template-columns:1fr}.resource{padding:23px}.resource h3{margin:5px 0 12px}.article-grid{grid-template-columns:1fr 1fr}.rank-row{grid-template-columns:40px minmax(0,1fr) 100px;gap:18px}.rank-row .rank-copy{grid-column:2/4}.rank-row .review-link{grid-column:3;grid-row:1;text-align:right}.section-head{display:block}.section-head p{margin-top:15px}.blog-intro{display:block}.blog-intro p{max-width:600px}.footer-grid{grid-template-columns:1.2fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.author-card{max-width:600px}.home-section{padding:40px 0}}
@media(max-width:520px){.container{width:calc(100% - 36px)}.header-row{gap:18px;padding:18px 0}.brand{font-size:17px}.header-actions{gap:6px}.header-actions .button{font-size:11px;padding:9px 10px}.header-actions{width:100%;margin-left:0}.header-actions .button{flex:1}.header-actions .compare-top{display:inline-flex}.main-nav{font-size:13px;gap:12px 19px;flex-wrap:wrap}.edition-bar{font-size:10px;gap:15px}.edition-bar>span:last-child{max-width:135px;text-align:right}.hero h1{font-size:57px}.hero .lead{font-size:17px}.scope{gap:17px}.scope span{font-size:11px;line-height:1.5}.scope strong{display:block;font-size:30px}.deployment-map{padding:25px}.deployment-map h2{font-size:32px}h2{font-size:35px}.rank-row{gap:14px;grid-template-columns:30px minmax(0,1fr) 83px}.rank-row .position{font-size:33px}.rank-row h3{font-size:19px}.rank-row.featured{margin:0 -10px;padding-inline:10px}.rank-row .review-link{font-size:12px}.article-grid{grid-template-columns:1fr;gap:30px}.article-card h3{font-size:28px}.weight-grid{gap:17px}.method-band .large{font-size:39px}.balance{grid-template-columns:1fr;gap:0}.page-top{padding-top:24px}.page-intro h1{font-size:45px}.page-intro .lead{font-size:18px}.reading h2,.article-body h2{font-size:32px}.score-rail{display:block}.score-box{margin-bottom:25px}.score-box .score{font-size:72px}.faq summary{font-size:17px}.article-body .flow{display:block;padding:10px 20px}.flow li{border:0;border-bottom:1px solid var(--line);padding:17px 0}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}.compact-stats{gap:16px;font-size:12px}.compact-stats strong{display:block;font-size:24px}.about-sections section{margin-top:38px}.home-section .button{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}