/* Article layout shared by ADA's practical guides. Existing global components stay unchanged. */
.guide-page main [id]{scroll-margin-top:20px}
.guide-page .guide-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;padding-top:25px;font-size:12px;color:var(--muted)}
.guide-breadcrumb a{text-underline-offset:4px}
.guide-hero{display:grid;grid-template-columns:1.17fr 1fr;gap:5%;align-items:center;padding-top:48px;padding-bottom:65px}
.guide-intro>.eyebrow{max-width:470px;font-size:10px}
.guide-hero h1{font-size:clamp(46px,4.8vw,69px);line-height:1.04;margin:24px 0}
.guide-hero h1 em{display:block;font-size:1.04em;color:#196b76}
.guide-title-main{display:block;text-wrap:balance}
.guide-deck{font-size:17px;line-height:1.7;max-width:540px;color:#45564f}
.guide-byline{display:flex;align-items:center;gap:13px;margin:26px 0}
.guide-byline img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:50% 20%;background:#e3e8de}
.guide-byline a{font-size:13px;font-weight:650;text-underline-offset:3px}
.guide-byline span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.guide-intro>.underlink{font-size:12px;gap:13px}
.guide-hero-photo{margin:0;position:relative;padding:12px 12px 0;background:#eef1e6;border:1px solid #d0d6c9;box-shadow:13px 13px 0 #e0ebdf}
.guide-hero-photo:before{content:'';position:absolute;top:-11px;right:30px;width:74px;height:22px;background:var(--lime);transform:rotate(5deg)}
.guide-hero-photo img{width:100%;height:auto;aspect-ratio:1079/808;object-fit:contain}
.guide-hero-photo figcaption{display:flex;flex-direction:column;gap:4px;padding:16px 6px 19px;font-size:12px;line-height:1.5;color:var(--muted)}
.guide-photo-number{font-size:9px;font-weight:650;letter-spacing:.12em;color:var(--ink)}
.guide-summary{padding-top:28px;padding-bottom:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#edf2e7}
.guide-summary>p{font-size:10px;color:#485b4f;margin-bottom:20px}
.guide-summary ol{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;list-style:none;margin:0;padding:0}
.guide-summary li{position:relative;padding-left:36px}
.guide-summary li>span{position:absolute;left:0;top:0;font-size:13px;color:#116c88;font-weight:650}
.guide-summary strong{display:block;font-size:16px;line-height:1.3}
.guide-summary li p{font-size:13px;line-height:1.6;color:#4a5c50;margin-top:7px;max-width:290px}
.guide-layout{display:grid;grid-template-columns:205px minmax(0,810px);justify-content:space-between;gap:7%;padding-top:70px;padding-bottom:85px}
.guide-toc{position:sticky;top:135px;align-self:start;border-top:2px solid var(--ink);padding-top:20px}
.guide-toc>p{font-size:10px;margin-bottom:17px}
.guide-toc a{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.45;text-decoration:none}
.guide-toc a span{font-size:10px;padding-top:2px;color:#126b8c}
.guide-toc a:hover{text-decoration:underline;text-underline-offset:4px}
.guide-body{min-width:0}
.guide-section{padding-bottom:49px;margin-bottom:49px;border-bottom:1px solid var(--line)}
.guide-section-number{font-size:10px;font-weight:650;letter-spacing:.1em;color:#166b85;margin-bottom:17px}
.guide-section h2{font-size:clamp(31px,3.3vw,46px);line-height:1.12;max-width:740px;margin-bottom:23px;letter-spacing:-.035em}
.guide-section>p:not(.guide-section-number),.guide-section li{font-size:16px;line-height:1.85;color:#42534b}
.guide-section>p+p{margin-top:16px}
.guide-section strong{color:var(--ink)}
.guide-definitions{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid #cbd6cf;margin:27px 0;background:#f0f4ed}
.guide-definitions>div{padding:24px}
.guide-definitions>div+div{border-left:1px solid #cbd6cf;background:#eaf2f2}
.guide-definitions h3{font-size:21px;font-weight:500;letter-spacing:-.03em;margin-bottom:11px}
.guide-definitions p{font-size:14px;line-height:1.75;color:#42534b}
.guide-takeaway{margin-top:29px;border-left:3px solid var(--blue);padding:3px 0 3px 23px}
.guide-takeaway>span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:650;color:#166b85}
.guide-takeaway p{font-size:19px;line-height:1.6;margin-top:8px;max-width:650px}
.guide-rules{padding-left:22px;margin:22px 0}
.guide-rules li{padding-left:7px;margin:13px 0}
.guide-rules li::marker{color:#117c9e}
.guide-section>p.guide-example-label{font-size:12px;line-height:1.6;padding:14px 0 0;color:#566257}
.guide-example-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:24px;align-items:start}
.guide-example-grid details{border:1px solid #c3d0c4;background:#f0f3eb}
.guide-example-grid details:nth-child(2n){background:#eaf1f2}
.guide-example-grid summary{list-style:none;cursor:pointer;padding:24px;min-height:192px;display:flex;flex-direction:column}
.guide-example-grid summary::-webkit-details-marker{display:none}
.guide-example-tag{font-size:10px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:#486252}
.guide-example-grid summary strong{font-size:23px;letter-spacing:-.025em;line-height:1.2;margin:15px 0 25px;font-weight:500}
.guide-expand{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;font-weight:600;margin-top:auto}
.guide-expand b{font-size:23px;line-height:1;font-weight:400;transition:transform .15s}
.guide-example-grid details[open] .guide-expand b{transform:rotate(45deg)}
.guide-example-grid details[open] summary{min-height:0}
.guide-example-grid details>div{padding:0 24px 24px}
.guide-example-grid details p{font-size:14px;line-height:1.75;color:#42534b}
.guide-example-grid details p+p{border-top:1px solid #c3d0c4;margin-top:17px;padding-top:17px;font-size:13px}
.guide-demo{margin:40px 0 0;display:grid;grid-template-columns:minmax(0,240px) 1fr;gap:30px;align-items:center}
.guide-demo img{width:100%;height:auto;aspect-ratio:3/4;object-fit:contain;background:#e9e7de}
.guide-demo .eyebrow{font-size:9px;color:#166b85}
.guide-demo h3{font-size:31px;font-weight:500;line-height:1.2;margin:15px 0;letter-spacing:-.035em}
.guide-demo figcaption>p:not(.eyebrow){font-size:14px;line-height:1.8;color:#42534b}
.guide-demo .underlink{margin-top:22px;font-size:12px}
.guide-pilot{padding:25px 28px;background:#eaf2f2;border-top:2px solid var(--blue);margin:28px 0}
.guide-pilot .eyebrow{font-size:10px;color:#166b85}
.guide-pilot h3{font-size:23px;font-weight:500;line-height:1.3;letter-spacing:-.02em;margin:12px 0}
.guide-pilot p:last-child{font-size:14px;line-height:1.8;color:#42534b}
.guide-checklist{margin:32px 0 0;padding:8px 27px 20px;border:1px solid #9faf9e;background:#f3f5ec;min-width:0}
.guide-checklist legend{font-size:24px;line-height:1.3;font-weight:500;letter-spacing:-.03em;padding:0 10px;margin-left:-10px;max-width:100%}
.guide-checklist>p{font-size:12px;color:var(--muted);line-height:1.6;margin:9px 0 12px}
.guide-checklist label{display:flex;align-items:flex-start;gap:13px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.7;cursor:pointer}
.guide-checklist label:last-child{border:0}
.guide-checklist input{width:20px;height:20px;flex-shrink:0;margin:3px 0 0;accent-color:#14788c;cursor:pointer}
.guide-checklist strong{display:block;font-weight:650}
.guide-checklist input:checked+span{color:#4b6851}
.guide-support{border-top:1px solid var(--line);margin:26px 0}
.guide-support a{display:grid;grid-template-columns:1fr 25px;gap:8px 20px;border-bottom:1px solid var(--line);padding:22px 0;text-decoration:none}
.guide-support strong{font-size:19px;letter-spacing:-.025em;font-weight:500;line-height:1.3}
.guide-support span{font-size:14px;line-height:1.7;grid-column:1;color:var(--muted)}
.guide-support b{grid-row:1/3;grid-column:2;align-self:center;font-size:26px;font-weight:400;color:#126b8c}
.guide-support a:hover strong{text-decoration:underline;text-underline-offset:5px}
.guide-section>.button{margin-top:23px}
.guide-author{display:flex;gap:22px;align-items:flex-start;padding:30px;background:#eaf0e4;border-top:3px solid var(--lime)}
.guide-author img{width:70px;height:70px;border-radius:50%;object-fit:cover;object-position:50% 20%;flex-shrink:0}
.guide-author .eyebrow{font-size:9px}
.guide-author h2{font-size:27px;margin:9px 0 12px;letter-spacing:-.03em}
.guide-author p:not(.eyebrow){font-size:13px;line-height:1.8;color:#42534b}
.guide-author .underlink{font-size:11px;margin-top:17px}
.training-guide-link{border-top:1px solid var(--line);margin-top:22px;padding-top:18px;font-size:13px;line-height:1.7;max-width:510px;color:var(--muted)}
.training-guide-link a{display:inline-block;color:var(--ink);font-weight:600;text-underline-offset:4px}
@media(min-width:801px) and (max-width:1000px){.guide-toc{top:185px}}
@media(max-width:1100px){.guide-layout{grid-template-columns:180px minmax(0,1fr);gap:5%}.guide-hero h1{font-size:51px}.guide-deck{font-size:16px}.guide-example-grid summary{padding:21px}.guide-example-grid summary strong{font-size:21px}}
@media(max-width:900px){.guide-hero{grid-template-columns:1fr;padding-top:35px;gap:36px}.guide-intro{max-width:670px}.guide-hero h1{font-size:60px}.guide-hero-photo{max-width:640px}.guide-layout{grid-template-columns:1fr;padding-top:35px;gap:40px}.guide-toc{position:static;display:grid;grid-template-columns:repeat(3,1fr);gap:0 20px}.guide-toc>p{grid-column:1/-1}.guide-summary ol{gap:22px}.guide-summary strong{font-size:14px}.guide-summary li{padding-left:27px}.guide-demo{grid-template-columns:210px 1fr}.guide-body{max-width:810px}}
@media(max-width:600px){.guide-breadcrumb{font-size:10px;gap:7px;padding-top:19px}.guide-hero{padding-top:30px;padding-bottom:40px;gap:30px}.guide-intro>.eyebrow{font-size:9px}.guide-hero h1{font-size:clamp(39px,10.2vw,56px);margin:21px 0}.guide-deck{font-size:16px}.guide-byline{margin:23px 0}.guide-byline span{font-size:10px}.guide-intro>.underlink{font-size:11px;gap:10px}.guide-hero-photo{padding:8px 8px 0;box-shadow:7px 7px 0 #e0ebdf;margin-right:7px}.guide-hero-photo figcaption{padding:13px 3px;font-size:11px}.guide-summary{padding-top:25px;padding-bottom:27px}.guide-summary ol{grid-template-columns:1fr;gap:19px}.guide-summary strong{font-size:16px}.guide-summary li{padding-left:34px}.guide-summary li p{max-width:none;margin-top:4px}.guide-toc{grid-template-columns:1fr 1fr;gap:0 16px}.guide-toc a{font-size:11px}.guide-layout{gap:35px;padding-bottom:55px}.guide-section{padding-bottom:35px;margin-bottom:35px}.guide-section h2{font-size:32px}.guide-section>p:not(.guide-section-number),.guide-section li{font-size:15px;line-height:1.8}.guide-definitions{grid-template-columns:1fr}.guide-definitions>div{padding:22px}.guide-definitions>div+div{border-left:0;border-top:1px solid #cbd6cf}.guide-takeaway{padding-left:18px}.guide-takeaway p{font-size:17px}.guide-example-grid{grid-template-columns:1fr;gap:13px}.guide-example-grid summary{min-height:0}.guide-example-grid summary strong{margin:12px 0 18px;font-size:23px}.guide-demo{grid-template-columns:1fr;gap:22px;margin-top:30px}.guide-demo img{max-width:330px;justify-self:center}.guide-demo h3{font-size:29px}.guide-checklist{padding:8px 17px 14px}.guide-checklist legend{font-size:22px}.guide-checklist label{gap:11px}.guide-pilot{padding:22px}.guide-author{padding:24px;display:block}.guide-author img{margin-bottom:19px}.guide-support strong{font-size:18px}.guide-section>.button{font-size:12px;padding-inline:16px;gap:15px}}
@media(prefers-reduced-motion:reduce){.guide-expand b{transition:none}}
@media print{.guide-page .study,.guide-page .header,.guide-page .guide-toc,.guide-page .site-footer,.guide-page .reading-progress,.guide-page .guide-section>.button{display:none}.guide-page .wrap{padding-inline:0;max-width:none}.guide-hero{padding-top:15px}.guide-layout{display:block}.guide-section{break-inside:auto}.guide-checklist,.guide-author{break-inside:avoid}.guide-hero-photo{box-shadow:none}.guide-example-grid details:not([open])>div{display:block}}