.article-main{max-width:1040px;padding:28px 0 44px}.article-main>.back-link{margin-bottom:22px}.article-heading{max-width:900px;margin-bottom:28px}.article-category{font-size:12px;color:var(--green-dark);margin:0 0 12px}.article-heading h1{font-size:clamp(32px,3.7vw,46px);line-height:1.16;letter-spacing:-.035em;margin:0 0 18px}.article-byline{display:flex;align-items:center;flex-wrap:wrap;gap:8px 20px;font-size:12px;line-height:1.8;margin:0}.article-draft-status{color:var(--color-text-secondary);border-left:1px solid var(--yellow);padding-left:10px}.article-layout{display:grid;grid-template-columns:minmax(0,680px) 220px;gap:52px;align-items:start}.article-body{min-width:0}.article-body p,.article-body>ul,.article-body>ol{font-size:17px;line-height:1.75;margin-bottom:21px}.article-body>.article-takeaways+p{font-size:18px;line-height:1.75}.article-body h2{font-size:33px;font-weight:600;line-height:1.25;color:var(--green-dark);margin:52px 0 22px;scroll-margin-top:28px}.article-body h3{font-family:'DM Sans',sans-serif;font-size:22px;font-weight:600;line-height:1.4;margin:30px 0 16px;scroll-margin-top:28px}.article-body strong{font-weight:600}.article-body>ul,.article-body>ol{padding-left:24px;margin:0 0 24px}.article-body li+li{margin-top:9px}.article-body a{overflow-wrap:anywhere}.article-body h2:focus-visible,.article-body h3:focus-visible{outline:2px solid var(--green-dark);outline-offset:5px}.article-body blockquote{margin:24px 0;padding:21px 25px;background:var(--sand);border-left:1px solid var(--yellow)}.article-body blockquote p{font-size:16px;line-height:1.8;margin:0}.article-body details{border-bottom:1px solid var(--blue-line);margin:16px 0 23px;padding:0 0 12px}.article-body summary{font-size:13px;cursor:pointer;line-height:1.8;padding:10px 0}.article-body details p{font-size:14px;line-height:1.8}.article-table-wrap{overflow-x:auto;max-width:100%;margin:15px 0 20px}.article-table-wrap:focus-visible{outline:3px solid var(--blue-dark);outline-offset:3px}.article-body table{border-collapse:collapse;min-width:430px;width:100%;font-size:13px;line-height:1.8}.article-body th,.article-body td{padding:12px;text-align:left;border:1px solid var(--blue-line);vertical-align:top}.article-body th{background:var(--blue-soft);font-weight:500}
.article-body .article-takeaways{background:var(--sand);border-left:1px solid var(--yellow);padding:23px 25px;margin:0 0 28px}.article-body .article-takeaways h2{font-family:'DM Sans',sans-serif;font-size:16px;font-weight:600;margin:0 0 13px;line-height:1.5}.article-takeaways ul{padding-left:19px;margin:0 0 14px}.article-takeaways li{font-size:15px;line-height:1.7}.article-takeaways li+li{margin-top:6px}.article-takeaways>a{font-size:13px;line-height:1.8;font-weight:500;color:var(--green-dark)}
.article-sidebar{position:sticky;top:24px;font-size:12px;line-height:1.8;min-width:0}.article-toc{border-top:3px solid var(--green-dark);padding:16px 0}.article-toc>summary{font-size:14px;font-weight:500;line-height:1.6;cursor:pointer;padding:0 0 14px}.article-toc ol{list-style:none;padding:0;margin:0}.article-toc ol>li{margin-bottom:13px}.article-toc a{display:block;color:var(--color-text-secondary);text-decoration:none;line-height:1.75;padding:3px 0 3px 11px;border-left:2px solid transparent}.article-toc a:hover{text-decoration:underline;text-underline-offset:4px}.article-toc a[aria-current=location]{color:var(--green-dark);border-left-color:var(--green-dark);font-weight:500;text-decoration:underline;text-underline-offset:4px}.article-toc ul{list-style:none;margin:7px 0 0;padding:0 0 0 14px}.article-toc ul li+li{margin-top:5px}
.article-visual{margin:26px 0;padding:24px 0;border-top:1px solid var(--blue-line);border-bottom:1px solid var(--blue-line)}.article-visual>h3{font-size:22px;margin:0 0 20px}.visual-definition{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.article-visual .visual-definition p{font-size:14px;background:var(--sand);padding:17px;margin:0;line-height:1.75}.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.visual-card{background:var(--blue-soft);padding:21px;min-width:0}.visual-card:nth-child(even){background:var(--blue-pale)}.article-visual .visual-card h4{font-family:'Bricolage Grotesque',sans-serif;font-weight:500;font-size:20px;line-height:1.35;margin:0 0 12px}.article-visual .visual-card p{font-size:14px;line-height:1.75;margin:0 0 12px}.article-visual .visual-card p:last-child{margin-bottom:0}.visual-example{font-style:italic}.article-visual .visual-foot{font-size:13px;line-height:1.8;margin:18px 0 0}.practice-routes{grid-template-columns:repeat(3,minmax(0,1fr))}.article-visual .practice-card{background:var(--sand);border-top:3px solid var(--green-dark);padding:20px 16px;position:relative}.article-visual .practice-card h4{font-family:'DM Sans',sans-serif;font-size:13px;font-weight:400;margin-bottom:15px}.article-visual .practice-card .visual-method{font-family:'Bricolage Grotesque',sans-serif;font-size:21px;line-height:1.3;color:var(--green-dark);margin-bottom:15px}.article-visual .practice-card .visual-note{font-size:12px;border-top:1px solid var(--blue-line);padding-top:12px}
.article-exercise{margin:36px 0;padding:26px;background:var(--blue-pale);border-top:4px solid var(--green-dark)}.article-exercise>.exercise-label{display:inline-block;background:var(--yellow);color:var(--blue-dark);font-size:12px;line-height:1.6;margin:0 0 12px;padding:5px 10px}.article-exercise>h2{margin-top:0}.article-exercise>p:not(.exercise-label){font-size:16px}.exercise-step{border-top:1px solid var(--blue-line);margin-top:24px;padding-top:23px}.article-body .exercise-step h3{display:flex;align-items:center;gap:12px;font-size:21px;margin:0 0 18px}.exercise-number{background:var(--green-dark);color:var(--cream);width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;font-family:'DM Sans',sans-serif;font-size:14px;flex-shrink:0}.exercise-step p,.exercise-step li{font-size:16px;line-height:1.8}.exercise-step ul{padding-left:21px;margin-bottom:20px}.exercise-step>p:last-child{margin-bottom:0}
.article-contact{border-top:1px solid var(--blue-line);margin:40px 0 0;padding-top:28px;display:flex;align-items:center;justify-content:space-between;gap:30px}.article-contact>div{max-width:650px}.article-contact h2{font-size:29px;margin-bottom:17px}.article-contact p{font-size:15px;margin:0}.article-contact .button{flex-shrink:0}
@media(max-width:1000px){.article-layout{grid-template-columns:minmax(0,680px);justify-content:center;gap:20px}.article-sidebar{position:static;grid-row:1}.article-toc{border-top:1px solid var(--blue-line);border-bottom:1px solid var(--blue-line);padding:0}.article-toc>summary{padding:14px 0;font-size:13px}.article-toc nav{padding:0 0 14px}.article-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:6px 22px}.article-toc ol>li{margin-bottom:8px}.article-heading{margin-bottom:20px}}
@media(max-width:650px){.article-main{padding:22px 0 32px}.article-main>.back-link{margin-bottom:16px}.article-heading h1{font-size:32px}.article-category{margin-bottom:10px}.article-byline{gap:6px 13px;font-size:11px}.article-body p,.article-body>ul,.article-body>ol{font-size:16px;line-height:1.75}.article-body>.article-takeaways+p{font-size:17px;line-height:1.75}.article-body h2{font-size:29px;margin-top:40px}.article-body h3{font-size:20px}.article-body .article-takeaways{padding:20px;margin-bottom:24px}.article-takeaways li{font-size:14px}.article-toc ol{grid-template-columns:1fr;gap:0}.article-visual>h3{font-size:20px}.visual-grid,.visual-definition,.practice-routes{grid-template-columns:1fr}.visual-card{padding:20px}.article-body blockquote{padding:19px}.article-contact{align-items:flex-start;flex-direction:column;gap:23px}.article-exercise{padding:20px;margin:30px 0}.article-exercise>h2{margin-top:0}.article-body .exercise-step h3{font-size:20px;gap:10px}.exercise-step p,.exercise-step li{font-size:16px}.exercise-step ul{padding-left:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.article-body .practice-picker .practice-routes{display:block}
.article-body .practice-option{margin:0 0 12px;padding:0;border:1px solid var(--blue-line);border-left:1px solid var(--green-dark);scroll-margin-top:28px}
.article-body .practice-option>summary{display:block;position:relative;background:var(--sand);padding:20px 76px 20px 21px;line-height:1.6;list-style:none}
.practice-option>summary::-webkit-details-marker{display:none}
.practice-option>summary::after{content:'+';position:absolute;right:18px;top:18px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--yellow);font-family:'DM Sans',sans-serif;font-size:30px;font-weight:600;line-height:1;color:var(--green-dark)}
.practice-option[open]>summary::after{content:'−'}
.practice-option>summary:hover{background:var(--blue-pale)}
.practice-option>summary:focus-visible{outline:3px solid var(--green-dark);outline-offset:3px}
.practice-option>summary>span{display:block}
.practice-intent{font-size:13px;margin-bottom:4px}
.practice-option .visual-method{font-family:'Bricolage Grotesque',sans-serif;font-size:23px;line-height:1.35;color:var(--green-dark);margin-bottom:8px}
.practice-description{font-size:14px}
.practice-option .visual-note{font-size:12px;margin-top:8px;color:var(--color-text-secondary)}
.practice-content{padding:6px 21px 4px}
.article-body .practice-content h3{font-size:21px;margin:19px 0 17px}
.article-body .practice-content p,.article-body .practice-content li{font-size:17px;line-height:1.75}
@media(max-width:650px){.article-body .practice-option>summary{padding:18px 72px 18px 17px}.practice-content{padding:4px 17px}.article-body .practice-content p,.article-body .practice-content li{font-size:16px}}

/* Connected vocabulary overview, with no numbered progression. */
.article-body .vocab-axis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;padding:0;margin:28px 0 24px;gap:0}
.article-body .vocab-point{position:relative;min-width:0;margin:0;padding:44px 17px 0 0}
.vocab-point::before{content:"";position:absolute;top:14px;left:14px;right:-14px;height:2px;background:var(--blue-line)}
.vocab-point:last-child::before{display:none}
.vocab-marker{position:absolute;top:2px;left:0;width:26px;height:26px;border:5px solid var(--cream);border-radius:50%;background:var(--yellow);box-shadow:0 0 0 1px var(--green-dark)}
.vocab-point:nth-child(even) .vocab-marker{background:var(--green-dark)}
.article-visual .vocab-point h4{font-family:'Bricolage Grotesque',sans-serif;font-weight:500;font-size:18px;line-height:1.4;margin:0 0 12px;min-height:76px}
.article-visual .vocab-point p{font-size:14px;line-height:1.75;margin:0 0 12px;overflow-wrap:anywhere}
.article-visual .vocab-point .visual-example{background:var(--blue-pale);padding:10px 12px;margin:0;font-size:13px;line-height:1.7;border-left:2px solid var(--yellow)}
@media(max-width:650px){
 .article-body .vocab-axis{display:block;margin:25px 0 20px}
 .article-body .vocab-point{padding:0 0 27px 43px}
 .article-body .vocab-point:last-child{padding-bottom:0}
 .vocab-point::before{top:14px;bottom:-14px;left:12px;right:auto;width:2px;height:auto}
 .vocab-marker{top:2px}
 .article-visual .vocab-point h4{min-height:0;font-size:19px;margin-bottom:8px}
 .article-visual .vocab-point p{margin-bottom:9px}
}