/* Shared Resources article, diagram and index styles. */
.practice-guide{max-width:940px;margin:auto;padding:132px 28px 72px}.practice-guide h1{font-family:var(--ff-display);font-size:clamp(2.05rem,4.5vw,3.25rem);line-height:1.15;font-weight:400;margin:1rem 0}.practice-guide h2{font-family:var(--ff-display);font-size:clamp(1.5rem,2.8vw,1.85rem);line-height:1.25;font-weight:400;margin:2.25rem 0 .85rem}.practice-guide h3{font-size:1.15rem;line-height:1.35;margin:.4rem 0 .75rem}.practice-guide p,.practice-guide li,.practice-guide dd{font-size:1.04rem;line-height:1.7;margin:.8rem 0}.practice-guide ul{padding-left:1.35rem}.practice-guide .lead{font-size:1.17rem;color:var(--ink-light);line-height:1.65;margin:1.2rem 0 1.75rem}.practice-guide .guide-kicker{font-size:.88rem;font-weight:600;color:var(--sage-deep);margin:0 0 .75rem}.practice-guide a{text-decoration:underline;text-underline-offset:3px}.practice-guide .small{font-size:.88rem;color:var(--ink-muted)}
.practice-guide .tablewrap{overflow-x:auto;margin:1.5rem 0;max-width:100%;border-radius:8px}.practice-guide table{border-collapse:collapse;width:100%;font-size:.95rem;line-height:1.5}.practice-guide caption{text-align:left;font-weight:600;margin-bottom:.8rem}.practice-guide th,.practice-guide td{padding:14px;border:1px solid var(--border-strong);text-align:left;vertical-align:top;min-width:148px}.practice-guide thead th{background:var(--sand)}.practice-guide tbody th{font-weight:600;background:var(--surface)}.practice-guide .worksheet td{height:64px;min-width:180px}.practice-guide .worksheet th[scope=row]{min-width:220px}.practice-guide dt{font-size:1.08rem;font-weight:600;margin-top:1.6rem}.practice-guide dd{margin:.5rem 0 1.3rem}
.guide-icon{display:block;width:30px;height:30px;flex:0 0 30px;color:var(--sage-deep)}.practice-guide .guide-visual{margin:1.75rem 0 2.25rem;padding:24px;background:var(--sand);border:1px solid var(--border-subtle);border-radius:18px;overflow:hidden}.guide-visual figcaption{font-size:1rem;font-weight:600;line-height:1.4;margin-bottom:22px}.guide-visual .visual-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;list-style:none;padding:0;margin:0}.guide-visual .visual-items li{position:relative;min-width:0;margin:0;padding:18px;background:var(--surface);border-radius:12px;line-height:1.4}.visual-items .guide-icon{margin-bottom:14px}.visual-items strong{display:block;font-size:1rem;line-height:1.35;margin-bottom:7px;color:var(--ink)}.visual-items span{display:block;font-size:.92rem;line-height:1.55;color:var(--ink-light)}.visual-steps .visual-items li:not(:last-child):after,.visual-timeline .visual-items li:not(:last-child):after{content:'→';position:absolute;right:-20px;top:50%;color:var(--sage-deep);font-size:1.3rem}.practice-guide .visual-caption{font-size:.86rem;line-height:1.55;color:var(--ink-muted);margin:16px 0 0}
.visual-ledger .visual-items,.visual-routes .visual-items,.visual-lanes .visual-items{grid-template-columns:minmax(0,1fr);gap:10px}.visual-ledger .visual-items li,.visual-routes .visual-items li,.visual-lanes .visual-items li{display:flex;align-items:center;gap:18px;padding:15px 18px}.visual-ledger .visual-items .guide-icon,.visual-routes .visual-items .guide-icon,.visual-lanes .visual-items .guide-icon{margin:0}.visual-ledger .visual-items li>div,.visual-routes .visual-items li>div,.visual-lanes .visual-items li>div{display:grid;grid-template-columns:minmax(155px,.8fr) minmax(0,1.2fr);align-items:center;gap:20px;flex:1}.visual-ledger .visual-items strong,.visual-routes .visual-items strong,.visual-lanes .visual-items strong{margin:0}.visual-ledger .visual-items li:last-child{border-left:3px solid var(--sage-deep)}.visual-columns .visual-items li{background:transparent;border-left:2px solid var(--sage);border-radius:0;padding:2px 0 2px 16px}.visual-converge .visual-items{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.visual-converge .visual-items li:last-child{grid-column:1/-1;display:flex;align-items:center;gap:18px;margin-top:10px;border:1px solid var(--sage)}.visual-converge .visual-items li:last-child:before{content:'↓';position:absolute;top:-30px;left:50%;transform:translateX(-50%);color:var(--sage-deep);font-size:1.3rem}.visual-converge .visual-items li:last-child .guide-icon{margin-bottom:0}.visual-timeline .visual-items li{border-top:3px solid var(--sage)}
.practice-guide .guide-example{border-left:3px solid var(--sage);padding:18px 22px;background:var(--surface);margin:1.5rem 0}.example-label{display:block;font-size:.82rem;font-weight:600;color:var(--sage-deep);margin-bottom:12px}.example-pair{display:grid;grid-template-columns:1fr 1fr;gap:28px}.example-pair>div+div{border-left:1px solid var(--border-subtle);padding-left:24px}.practice-guide .guide-example p,.practice-guide .guide-example li{font-size:.98rem;margin:.6rem 0 0}.guide-example strong{font-size:.96rem}.practice-guide .guide-example ul{margin:0}.study-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1.5rem 0}.study-card{padding:22px;border:1px solid var(--border-strong);border-radius:14px;background:var(--surface)}.study-type{font-size:.82rem;color:var(--sage-deep);font-weight:600}.practice-guide .study-card h3{font-family:var(--ff-display);font-size:1.5rem;font-weight:400;margin:.7rem 0}.practice-guide .study-card p{font-size:.96rem;line-height:1.6}.practice-guide .study-card a{font-size:.83rem;line-height:1.45;display:inline-block}
.readiness-strip{display:flex;flex-wrap:wrap;gap:10px;margin:1.2rem 0}.readiness-strip span{padding:9px 14px;border:1px solid var(--border-strong);border-radius:30px;font-size:.9rem;background:var(--surface)}.readiness-strip span:last-child{color:var(--sage-deep);border-color:var(--sage);background:var(--sage-light)}.estimate-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}.estimate-number{padding:8px 24px 12px 0;border-right:1px solid var(--border-strong)}.estimate-number strong{display:block;font-family:var(--ff-display);font-size:5.5rem;font-weight:400;line-height:1.05;color:var(--sage-deep)}.estimate-number span{display:block;font-size:1rem;margin-top:8px}.estimate-number small{display:block;font-size:.84rem;color:var(--ink-light);margin-top:7px}.practice-guide .estimate-scope p{display:flex;align-items:center;gap:14px;font-size:1rem;line-height:1.5;margin:14px 0}
.guide-related{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:2.5rem;padding-top:1.3rem;border-top:1px solid var(--border-subtle)}.guide-related a{font-size:.95rem;font-weight:500}.practice-guide .guide-note{font-size:.82rem;line-height:1.6;color:var(--ink-muted);margin:1.5rem 0 0}.resources-hub{max-width:1120px}.resources-hub .guide-header{max-width:800px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:2rem}.practice-guide .guide-card{display:flex;flex-direction:column;min-width:0;text-decoration:none;border:1px solid var(--border-strong);border-radius:16px;padding:26px;background:var(--surface);transition:border-color .2s}.practice-guide .guide-card:hover{border-color:var(--sage-deep)}.guide-card-top{display:flex;align-items:center;gap:12px;margin-bottom:20px}.guide-card-category{color:var(--sage-deep);font-weight:500;font-size:.87rem}.practice-guide .guide-card h2{font-size:1.45rem;line-height:1.3;margin:0 0 .5rem}.practice-guide .guide-card p{font-size:.97rem;line-height:1.6;margin:.5rem 0 1.4rem;color:var(--ink-light)}.guide-card-link{display:block;color:var(--sage-deep);font-weight:600;margin-top:auto;font-size:.95rem}
.skip-link{position:absolute;left:12px;top:-100px;background:var(--surface);padding:12px 18px;z-index:1100}.skip-link:focus{top:12px}.practice-guide a:focus-visible,.practice-guide button:focus-visible,.practice-guide .tablewrap:focus-visible{outline:2px solid var(--sage-deep);outline-offset:4px}
@media(max-width:650px){.practice-guide{padding:110px 20px 48px}.guide-grid,.study-grid,.example-pair{grid-template-columns:1fr}.practice-guide .guide-card{padding:22px}.practice-guide .guide-visual{padding:20px 18px}.guide-visual .visual-items{grid-template-columns:1fr;gap:14px}.guide-visual .visual-items li{display:flex;align-items:center;gap:15px;padding:16px}.visual-items .guide-icon{margin:0}.visual-steps .visual-items,.visual-timeline .visual-items{gap:26px}.visual-steps .visual-items li:not(:last-child):after,.visual-timeline .visual-items li:not(:last-child):after{content:'↓';right:auto;left:28px;top:auto;bottom:-26px}.visual-ledger .visual-items li>div,.visual-routes .visual-items li>div,.visual-lanes .visual-items li>div{display:block}.visual-ledger .visual-items strong,.visual-routes .visual-items strong,.visual-lanes .visual-items strong{margin-bottom:6px}.visual-converge .visual-items li:last-child{grid-column:auto}.example-pair>div+div{border-left:0;border-top:1px solid var(--border-subtle);padding:18px 0 0}.practice-guide th,.practice-guide td{padding:11px}.estimate-layout{grid-template-columns:1fr;gap:14px}.estimate-number{border-right:0;border-bottom:1px solid var(--border-strong);padding:0 0 20px}.estimate-number strong{font-size:4.5rem}.guide-related{display:grid;gap:12px}}
@media(prefers-reduced-motion:reduce){.practice-guide .guide-card{transition:none}}
@media print{.site-nav,.mobile-menu,.site-footer,.skip-link,.guide-related,.guide-grid .guide-card-link{display:none!important}.practice-guide{max-width:none;padding:0}.practice-guide h1{font-size:24pt}.practice-guide h2{font-size:17pt;break-after:avoid}.practice-guide p,.practice-guide li,.practice-guide dd{font-size:10pt;line-height:1.45}.practice-guide .tablewrap{overflow:visible}.practice-guide table{font-size:9pt}.practice-guide th,.practice-guide td,.practice-guide .worksheet td,.practice-guide .worksheet th[scope=row]{min-width:0;padding:7px}.practice-guide tr,.study-card,.guide-example,.guide-visual{break-inside:avoid}.practice-guide thead{display:table-header-group}.practice-guide .worksheet td{height:40px}.practice-guide a{color:inherit}.practice-guide .guide-visual{padding:16px;margin:16px 0}.practice-guide .guide-note{font-size:8pt}.guide-icon{width:24px;height:24px;flex-basis:24px}}
/* Longer evidence-led guides: navigation, research context and source trails. */
.practice-guide .guide-contents{position:static;display:block;padding:20px 0 22px;margin:1.5rem 0 2rem;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);background:none;box-shadow:none}.guide-contents>strong{font-size:.88rem;color:var(--ink-light)}.practice-guide .guide-contents ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 30px;list-style:none;padding:0;margin:12px 0 0}.practice-guide .guide-contents li{font-size:.91rem;line-height:1.5;margin:0}.guide-contents a{display:inline-block;text-decoration-thickness:1px}.practice-guide .guide-section{margin:0;padding:0}.practice-guide [id]{scroll-margin-top:110px}.practice-guide .research-brief{background:var(--sand);border-radius:12px;padding:20px 24px;margin:1.5rem 0}.practice-guide .research-brief p{font-size:1rem;margin:.5rem 0 0}.practice-guide .source-ref{font-size:.82em;white-space:nowrap;font-weight:600}.practice-guide .guide-questions{margin:1.25rem 0}.practice-guide .guide-questions dt{padding-top:1.15rem;border-top:1px solid var(--border-subtle);margin-top:1rem}.practice-guide .guide-sources{margin:2.5rem 0 0;padding:1.25rem 0 0;border-top:1px solid var(--border-subtle)}.practice-guide .guide-sources h2{font-size:1.45rem;margin:0 0 1rem}.practice-guide .guide-sources ol{padding-left:1.4rem}.practice-guide .guide-sources li{font-size:.86rem;line-height:1.6;margin:.65rem 0;overflow-wrap:anywhere}.practice-guide .guide-sources li:target{background:var(--sand);outline:5px solid var(--sand)}
@media(max-width:650px){.practice-guide .guide-contents ul{grid-template-columns:1fr;gap:10px}.practice-guide .research-brief{padding:18px 20px}.practice-guide .guide-contents{padding:17px 0}.practice-guide .guide-questions dt{font-size:1.02rem}}
@media print{.practice-guide .guide-contents{display:none}.practice-guide .research-brief{break-inside:avoid}.practice-guide .guide-sources li{font-size:8pt}.practice-guide .guide-section{break-inside:auto}.practice-guide [id]{scroll-margin-top:0}}

.table-hint{display:none}@media(max-width:650px){.table-hint{display:block;font-size:.78rem;font-weight:400;color:var(--ink-muted);margin-top:6px}}@media print{.table-hint{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Reader-initiated guide sharing. No third-party widgets or scripts. */
.guide-share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 2rem;padding:0 0 1.4rem;border-bottom:1px solid var(--border-subtle)}
.guide-share-label{font-size:.85rem;font-weight:500;color:var(--ink-muted);margin-right:4px}
.practice-guide .guide-share a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 14px;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface);color:var(--ink);font-size:.9rem;font-weight:500;line-height:1.2;text-decoration:none;transition:background .15s,border-color .15s}
.practice-guide .guide-share a:hover{background:var(--sand);border-color:var(--sage-deep)}
.practice-guide .guide-share a:focus-visible{outline:2px solid var(--sage-deep);outline-offset:3px}
.guide-share svg{width:15px;height:15px;fill:currentColor;flex:none}
@media(max-width:480px){.guide-share{gap:8px}.guide-share-label{flex-basis:100%;margin-bottom:2px}.practice-guide .guide-share a{padding:9px 12px}}
@media print{.guide-share{display:none}}