:root{--paper:#fff;--surface:#f5f7f5;--ink:#17211f;--muted:#626d68;--rule:#dce3dd;--bar:#fff;--link:#126d58;--accent:#137a60;--cta:#d93636;--cta-ink:#fff;--pro:#267443;--con:#a54e33;--sans:Arial,Helvetica,system-ui,sans-serif;--serif:var(--sans)}

*{box-sizing:border-box}
html{background:var(--paper);color:var(--ink);scroll-behavior:smooth;scroll-padding-top:120px}
body{margin:0;font:17px/1.7 var(--sans)}
a{color:var(--link);text-underline-offset:.22em}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #137a60;outline-offset:4px}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
.wrap{max-width:1190px;margin:auto;padding:0 28px}
.skip-link{position:absolute;top:-100px;left:20px;background:white;padding:10px;z-index:99}
.skip-link:focus{top:10px}
.bar{position:sticky;top:0;background:white;border-bottom:1px solid var(--rule);z-index:20}
.bar-in{display:flex;align-items:center;gap:28px;min-height:91px}
.brand{display:flex;gap:11px;align-items:center;color:var(--ink);font-size:17px;font-weight:800;line-height:1.2;text-decoration:none;white-space:nowrap;letter-spacing:-.5px}
.brand:hover{text-decoration:none}
.brand-mark{font-size:39px;letter-spacing:-4px;color:var(--accent);font-weight:800;line-height:1;padding-right:5px}
.brand small{display:block;font-size:8px;font-weight:600;letter-spacing:1.6px;color:var(--muted);margin-top:7px}
.topnav{display:flex;align-items:center;justify-content:center;gap:25px;flex:1;font-size:13px}
.topnav>a{color:var(--ink);text-decoration:none;white-space:nowrap}
.topnav>a:hover{color:var(--accent)}
.nav-cta{font-size:12px;white-space:nowrap;text-decoration:none;background:var(--accent);color:white;border-radius:30px;padding:11px 18px;font-weight:700}
.nav-cta:hover{background:#105c49;text-decoration:none}
.topics-menu{position:relative}
.topics-menu summary{cursor:pointer;list-style:none}
.topics-menu summary:after{content:'⌄';margin-left:7px}
.topics-menu>div{position:absolute;top:35px;right:0;width:260px;background:white;border:1px solid var(--rule);box-shadow:0 10px 20px #17211f12;padding:10px;z-index:30}
.topics-menu>div a,.topics-menu>div span{display:block;padding:10px;font-size:13px;color:var(--ink);text-decoration:none}
.topics-menu>div a:hover{background:var(--surface)}
.disclosure-strip{font-size:11px;text-align:center;padding:13px 24px;color:var(--muted);background:#fafbf9}
.disclosure-strip a{font-weight:600}
main.wrap{padding-top:39px;padding-bottom:75px}
h1,h2,h3{font-family:var(--sans);line-height:1.17;color:#111b17}
h1{font-size:48px;letter-spacing:-1.8px;font-weight:750}
h2{font-size:30px;letter-spacing:-.8px}
h3{font-size:21px;letter-spacing:-.35px}
.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--accent);margin:0 0 15px}
.home-intro{max-width:850px;margin:20px auto 58px;text-align:center}
.home-intro h1{font-size:60px;line-height:1.1;letter-spacing:-2.7px;margin:15px 0 23px}
.home-intro h1 span{color:var(--accent)}
.home-intro>p:not(.eyebrow){max-width:640px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.7}
.intro-links{display:flex;justify-content:center;gap:30px;margin:25px 0 0;font-size:13px}
.intro-links a:first-child{font-weight:700}
.hero{position:relative;border:2px solid #81b875;margin:15px 0 65px;padding:32px}
.feature-label{position:absolute;top:-15px;left:24px;background:var(--accent);color:white;padding:5px 15px;font-size:10px;letter-spacing:1.2px;font-weight:700}
.lead{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;text-decoration:none;color:inherit}
.lead:hover{text-decoration:none}
.lead img{width:100%;aspect-ratio:1200/630;object-fit:contain}
.lead h2{font-size:31px;margin:10px 0 15px}
.lead p{font-size:15px;color:var(--muted);line-height:1.75;margin:0 0 14px}
.lead .card-body{padding:0}
.tag{font-size:10px;letter-spacing:1px;font-weight:700;color:var(--accent);text-transform:uppercase}
.meta{display:block;font-size:11px;line-height:1.7;color:var(--muted)}
.read-link{display:inline-block;font-size:12px;color:var(--accent);font-weight:700;margin-top:18px}
.lead .read-link{background:var(--cta);color:white;padding:13px 25px;text-transform:uppercase;font-size:11px;letter-spacing:.4px}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin:55px 0 23px}
.section-heading h2{margin:0}
.section-heading>a{font-size:12px;font-weight:600;white-space:nowrap}
.section-heading .eyebrow{margin-bottom:9px}
.comparison-scroll{overflow:auto;border:1px solid var(--rule)}
.comparison{border-collapse:collapse;width:100%;font-size:12px;line-height:1.6;min-width:760px}
.comparison thead{background:#203d32;color:white}
.comparison th,.comparison td{padding:19px 18px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:middle}
.comparison thead th{font-size:10px;text-transform:uppercase;letter-spacing:.6px;white-space:nowrap}
.comparison tbody th{width:23%;font-size:14px;font-weight:700}
.comparison tbody tr:nth-child(even){background:#f6f8f4}
.comparison tbody th>a{color:var(--ink);text-decoration:none}
.comparison tbody td:nth-child(3){width:25%}
.table-link{font-weight:700;white-space:nowrap}
.demo-tag{display:block;color:#916819;font-size:9px;font-weight:500;text-transform:uppercase;letter-spacing:.6px;margin-top:6px}
.trust-band{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:35px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin:60px 0}
.trust-band>div+div{border-left:1px solid var(--rule);padding-left:28px}
.trust-band span{font-size:9px;font-weight:700;letter-spacing:1.2px;color:var(--accent)}
.trust-band h2{font-size:20px;margin:13px 0 10px;letter-spacing:-.3px}
.trust-band p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.card{display:block;text-decoration:none;color:inherit;border-bottom:1px solid var(--rule);padding-bottom:22px}
.card:hover{text-decoration:none}
.card img{width:100%;aspect-ratio:1200/630;object-fit:contain;background:var(--surface)}
.card-body{padding:20px 0 0}
.card h3{font-size:22px;margin:8px 0 11px}
.card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0 0 15px}
.card:hover h3,.lead:hover h2{color:var(--accent)}
.archive-head{max-width:770px;padding:15px 0 18px}
.archive-head h1{margin:0 0 20px}
.archive-head>p:last-child{color:var(--muted);font-size:17px}
.finder{margin:20px 0 30px;max-width:620px}
.finder label{display:block;font-size:12px;font-weight:700;margin-bottom:9px}
.finder>div{position:relative}
.finder input{width:100%;padding:15px 50px 15px 16px;border:1px solid #b7c8bb;border-radius:3px;font-size:14px;background:white;color:var(--ink)}
.finder>div>span{position:absolute;right:18px;top:7px;font-size:28px}
.finder p{font-size:11px;color:var(--muted);min-height:18px;margin:5px 0 0}
.pager{display:flex;gap:25px;font-size:13px;margin:30px 0}
.empty-state{padding:30px;background:var(--surface);font-size:14px}
.article-top{max-width:850px;margin:auto}
.crumbs{display:flex;gap:9px;font-size:11px;color:var(--muted);margin:0 0 24px}
.crumbs a{text-decoration:none}
.post-head h1{margin:0 0 24px;font-size:46px;line-height:1.13}
.post-head .dek{font-size:18px;line-height:1.8;margin:25px 0 30px;color:#3b4941}
.byline{display:flex;align-items:center;gap:11px;font-size:12px}
.author-mark{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:#edf3eb;border-radius:50%;font-size:21px;color:var(--accent);font-weight:800;letter-spacing:-2px;padding-right:3px}
.byline>a{margin-left:auto;font-size:11px;font-weight:600}
.byline strong{color:var(--accent)}
.article-jumps{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 25px;font-size:11px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:14px 10px;margin:15px auto 35px;max-width:940px}
.article-jumps>span{font-weight:700}
.article-jumps a{text-decoration:none}
.review-summary{display:grid;grid-template-columns:1fr 1fr;border:2px solid #81b875;max-width:980px;margin:0 auto 30px;align-items:center}
.product-visual{padding:25px;min-width:0}
.cover{width:100%;height:auto;aspect-ratio:1200/630;object-fit:contain;margin:0}
.image-label,.credit{font-size:10px;line-height:1.7;color:var(--muted);margin:12px 0 0}
.verdict{padding:30px 30px 30px 5px;min-width:0}
.summary-label{font-size:9px;letter-spacing:1.1px;font-weight:700;color:var(--accent)}
.verdict h2{font-size:29px;margin:10px 0 15px}
.verdict>p{font-size:14px;line-height:1.85}
.verdict .best-for{border-top:1px solid var(--rule);padding-top:15px;margin-top:20px}
.best-for strong{display:block;color:var(--accent);font-size:10px;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.cta{display:inline-block;text-align:center;background:var(--cta);color:white;font:700 12px/1.5 var(--sans);text-decoration:none;text-transform:uppercase;letter-spacing:.3px;padding:16px 24px;border:0;border-radius:0}
.cta:hover{text-decoration:none;background:#bb2828}
.verdict .cta{width:100%;margin-top:10px}
.demo-cta{cursor:default;opacity:1}
.demo-cta:hover{background:var(--cta)}
.demo-cta-label{display:block;font-size:10px;color:var(--muted);line-height:1.5;margin-top:8px;text-align:center}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:35px;max-width:940px;margin:0 auto 22px;padding:20px 0 25px;border-bottom:1px solid var(--rule)}
.pc>section+section{padding-left:30px;border-left:1px solid var(--rule)}
.pc h2{font-size:19px;margin:0 0 14px}
.pro{color:var(--pro)}
.con{color:var(--con)}
.pc ul{padding-left:18px;margin:0;font-size:14px;line-height:1.8}
.pc li{margin-bottom:7px}
.note{max-width:940px;margin:0 auto 45px;font-size:11px;color:var(--muted);line-height:1.8}
.layout{display:grid;grid-template-columns:185px minmax(0,760px);gap:42px;justify-content:center;align-items:start}
.toc{position:sticky;top:125px;font-size:11px;padding:18px 0;border-top:3px solid var(--accent)}
.toc h2{font-size:13px;letter-spacing:0;margin:0 0 14px}
.toc ol{list-style:none;padding:0;margin:0}
.toc li{padding:8px 0;border-bottom:1px solid #edf0eb;line-height:1.6}
.toc a{color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--accent)}
.prose{font-size:17px;line-height:1.85;min-width:0}
.prose h2{font-size:31px;margin:45px 0 20px;line-height:1.2}
.prose>h2:first-child{margin-top:0}
.prose h3{margin-top:32px}
.prose li{margin-bottom:8px}
.prose blockquote{border-left:3px solid var(--accent);padding:5px 20px;background:var(--surface);margin:25px 0}
.prose table{border-collapse:collapse;width:100%;font-size:13px}
.prose td,.prose th{border:1px solid var(--rule);padding:10px}
.prose pre{overflow:auto;background:var(--surface);padding:15px}
.prose.page{max-width:760px;margin:10px auto}
.prose.page h1{font-size:42px}
.guide-diagram{margin:0 0 40px;padding:10px;border:1px solid var(--rule);background:white}
.guide-diagram img{width:100%;height:auto}
.guide-diagram figcaption,.guide-diagram ul{font-size:10px;line-height:1.7;color:var(--muted);padding:5px 10px}
.faq,.sources{margin-top:50px;border-top:2px solid #1f392c;padding-top:25px}
.faq .eyebrow,.sources .eyebrow{margin-bottom:10px}
.faq h2,.sources h2{margin:0 0 25px}
.faq details{border-bottom:1px solid var(--rule);padding:18px 0;font-size:15px}
.faq summary{font-size:16px;font-weight:700;cursor:pointer;line-height:1.5}
.sources{font-size:13px}
.small{font-size:11px;color:var(--muted)}
.closing-cta{margin-top:30px}
.sec{border-top:2px solid var(--ink);padding-top:25px;margin:60px 0 25px;font-size:28px}
.demo-notice{border-left:3px solid #c7952b;background:#fff9ed;padding:12px 17px;font-size:11px;line-height:1.65;margin:0 0 25px;color:#705619}
.demo-notice strong{text-transform:uppercase;letter-spacing:.7px;font-size:10px}
.demo-notice p{margin:4px 0 0}
.foot{background:#172b22;color:#c4cfc7;padding:55px 0}
.foot-in{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:55px}
.foot p{font-size:12px;max-width:330px;line-height:1.9}
.foot .foot-brand{font-size:24px;letter-spacing:-.8px;font-weight:750;color:white;margin:0 0 14px;line-height:1.3}
.foot-brand span{color:#a3c68b}
.foot .foot-h{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:white;margin:0 0 16px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:0 0 10px;font-size:12px}
.foot a{color:#c4cfc7;text-decoration:none}
.foot a:hover{color:white}
.foot .small{font-size:10px;color:#9eb2a4}
[hidden]{display:none!important}

@media(max-width:1080px){.topnav{gap:17px;font-size:12px}
.nav-method{display:none}
.brand{font-size:15px}
.bar-in{gap:20px}
.nav-cta{padding:10px 14px}
.layout{grid-template-columns:160px minmax(0,1fr);gap:30px}
.grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:800px){.bar-in{flex-wrap:wrap;gap:0;padding-top:17px;padding-bottom:0;min-height:100px}
.brand{flex:1;font-size:16px}
.topnav{order:3;flex-basis:100%;justify-content:flex-start;gap:24px;min-height:48px;font-size:12px;overflow:visible}
.nav-method{display:none}
.topics-menu>div{right:0;left:auto}
.home-intro h1{font-size:48px}
.home-intro{margin-bottom:45px}
.lead{gap:25px}
.lead h2{font-size:25px}
.hero{padding:25px}
.layout{display:block;max-width:760px;margin:auto}
.toc{position:static;margin-bottom:35px}
.toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.trust-band{gap:20px}
.trust-band>div+div{padding-left:20px}
.review-summary{grid-template-columns:1fr 1fr}
.verdict{padding:22px 22px 22px 0}
.product-visual{padding:18px}
.byline>a{max-width:120px;text-align:right}
.foot-in{gap:25px}
.post-head h1{font-size:40px}
.review-summary{align-items:start}
}

@media(max-width:580px){body{font-size:16px}
.wrap{padding-left:20px;padding-right:20px}
main.wrap{padding-top:25px;padding-bottom:50px}
.brand{font-size:14px}
.brand-mark{font-size:33px}
.brand small{font-size:7px;letter-spacing:1.1px}
.nav-cta{font-size:10px;padding:10px 12px}
.topnav{gap:18px;font-size:10px;white-space:nowrap}
.topics-menu>div{right:0;width:225px}
.disclosure-strip{font-size:10px;line-height:1.7;padding:10px 20px}
.home-intro{margin-top:15px;text-align:left}
.home-intro h1{font-size:40px;letter-spacing:-1.6px}
.home-intro>p:not(.eyebrow){font-size:16px}
.intro-links{justify-content:flex-start;gap:20px;font-size:11px}
.hero{padding:24px 18px;margin-bottom:40px}
.lead{grid-template-columns:1fr;gap:20px}
.lead h2{font-size:27px}
.lead .read-link{display:block;text-align:center}
.section-heading{align-items:flex-start;flex-direction:column;gap:15px;margin-top:40px}
.section-heading h2{font-size:27px}
.trust-band{grid-template-columns:1fr;gap:0;margin:40px 0;padding:10px 0}
.trust-band>div{padding:22px 0}
.trust-band>div+div{border-left:0;border-top:1px solid var(--rule);padding-left:0}
.trust-band h2{font-size:22px}
.grid{grid-template-columns:1fr;gap:30px}
.card h3{font-size:25px}
.post-head h1{font-size:35px;letter-spacing:-1px}
.post-head .dek{font-size:16px}
.byline{font-size:11px;gap:8px}
.byline .meta{font-size:9px}
.byline>a{font-size:10px;max-width:95px}
.author-mark{width:35px;height:35px;font-size:19px;flex-shrink:0}
.article-jumps{justify-content:flex-start;gap:8px 16px;margin:5px 0 28px;font-size:10px}
.review-summary{display:block}
.product-visual{padding:20px 20px 10px}
.verdict{padding:20px}
.verdict h2{font-size:28px}
.verdict>p{font-size:15px}
.pc{gap:20px;padding-top:10px}
.pc>section+section{padding-left:20px}
.pc h2{font-size:19px}
.pc ul{font-size:13px;line-height:1.8}
.note{font-size:10px;margin-bottom:30px}
.toc ol{grid-template-columns:1fr}
.toc li{padding:7px 0}
.prose{font-size:16px;line-height:1.85}
.prose h2{font-size:27px}
.guide-diagram{margin-left:-8px;margin-right:-8px;padding:0}
.faq summary{font-size:15px}
.foot-in{grid-template-columns:1fr 1fr;gap:25px}
.foot-in>div:first-child{grid-column:1/-1}
.foot{padding:40px 0}
.archive-head h1,.prose.page h1{font-size:36px;letter-spacing:-1.2px}
.comparison th,.comparison td{padding:15px}
.comparison-scroll{margin-right:-5px}
.eyebrow{font-size:9px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}


@media(max-width:580px){.guide-diagram{overflow-x:auto}
.guide-diagram img{min-width:620px}
}
