:root{--ink:#142f31;--secondary:#1d4241;--paper:#f4f0e5;--white:#fffdf8;--line:#bec8c3;--muted:#49635e;--accent:#dff56b;--focus:#4257df}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.65 Arial,Helvetica,sans-serif;hyphens:none}a{color:inherit;text-underline-offset:.25em}a:hover{color:#275c4e}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:5px}button{font:inherit}.skip{position:absolute;left:1rem;top:-5rem;background:var(--white);padding:1rem;z-index:10}.skip:focus{top:1rem}.site-header{max-width:1300px;margin:auto;display:flex;gap:2rem;align-items:center;justify-content:space-between;padding:1.5rem 2rem;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;font-weight:700;line-height:1.1;font-size:1.2rem}.brand img{width:44px;height:44px}.site-header 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h2{font-size:2rem}}@media(min-width:901px){.toc details:not([open])>ol{display:block}}@media(max-width:600px){.wrap{padding:2.5rem 1.25rem}.site-header{padding:1.25rem}.case-card{padding:1.5rem;grid-template-columns:1fr;gap:1rem}.case-card .case-label{border-right:0;border-bottom:1px solid var(--line);padding:0 0 1rem}.case-card h2{font-size:1.9rem}.callout{padding:1.1rem;font-size:1.3rem}.article-body{font-size:1.0625rem}.feature{padding:1.5rem}.site-footer{padding:2rem 1.25rem}.preview-note{padding:.75rem 1.25rem}.evidence-box{padding:1.25rem}.closing{padding:1.5rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{body{background:#fff;font-size:11pt}.site-header,.site-footer,.toc,.preview-note,.actions,.closing,.breadcrumb,.skip{display:none}.wrap{padding:0;max-width:none}.reading-grid{display:block;padding-top:1rem}.article-body{max-width:none;font-size:11pt}h1{font-size:28pt}.callout{break-inside:avoid}h2{break-after:avoid}.evidence-box{border:0;padding:0}.table-scroll{overflow:visible}table{min-width:0}a{color:inherit}.reading-header{padding-bottom:1rem}}

.company-comment{margin:1rem 0 0;color:var(--muted);font-size:.875rem;line-height:1.55;max-width:65ch}.company-comment p{margin:.2rem 0 0}.comment-label{font-weight:700;font-size:.8rem}.feature .company-comment{color:#d3ded8}

.case-signup{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line);max-width:70ch}.case-signup h2{margin:0 0 1rem}.case-signup p{margin-bottom:1.25rem}@media print{.case-signup{display:none}}

.related-support .support-label{font-family:Arial,Helvetica,sans-serif;font-size:.875rem;font-weight:700;line-height:1.5;margin:0 0 1rem;color:var(--accent)}.related-support p{max-width:62ch}.related-support .button{max-width:100%;white-space:normal;text-align:center}.index-support{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line);max-width:70ch}.index-support h2{margin:0 0 1rem;font-size:1.75rem}.index-support p{margin:0 0 1rem}.support-link{display:inline-block;padding:.4rem 0;font-weight:700;min-height:44px}@media print{.index-support{display:none}}

/* Collection: an editorial introduction and open, full-width case tiles. */
.collection{padding-top:3rem}
.collection .index-intro{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:var(--white);padding:3rem;gap:3rem;border:0;align-items:center}
.collection .index-intro:before{content:"";position:absolute;z-index:-1;width:340px;height:340px;border-radius:50%;right:-145px;top:-230px;border:1px solid #ffffff35;box-shadow:0 0 0 45px #ffffff08,0 0 0 90px #ffffff06,0 0 0 135px #ffffff04}
.collection .index-intro .eyebrow{color:var(--accent);display:flex;align-items:center;gap:.7rem}
.collection .index-intro .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.collection .index-intro h1{font-size:clamp(3.25rem,6vw,5.75rem);letter-spacing:-.045em;max-width:none;line-height:1.05}
.collection .index-intro .deck{max-width:none;color:#e3e9e1;font-size:1.2rem;line-height:1.65}
.collection .case-card{position:relative;display:block;padding:2.5rem 3rem;margin-top:2.5rem;border:1px solid var(--line);border-top:4px solid var(--ink);box-shadow:0 12px 28px #142f3108}
.collection .case-card>div{min-width:0}
.collection .case-card .case-label{display:flex;align-items:center;flex-wrap:wrap;gap:1.25rem;padding:0 0 1.4rem;margin-bottom:1.6rem;border-right:0;border-bottom:1px solid var(--line)}
.collection .case-label p{margin:0}
.collection .case-label .eyebrow{padding:.35rem .7rem;background:var(--accent);color:var(--ink);font-size:.75rem;letter-spacing:.1em}
.collection .case-label strong{font-size:1rem}
.collection .case-label .case-date{margin-left:auto;display:flex;gap:.45rem;flex-wrap:wrap;align-items:baseline}
.collection .case-date time{white-space:nowrap}
.collection .case-card h2{max-width:none;font-size:clamp(2rem,3.7vw,3rem);letter-spacing:-.025em;line-height:1.18;margin:0 0 1.1rem;text-wrap:wrap}
.collection .case-card h2 a{text-decoration:none}
.collection .case-card h2 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.15em}
.collection .case-card>div:last-child>p{max-width:none;font-size:1.125rem;line-height:1.7;text-wrap:wrap;margin:0 0 1.5rem}
.collection .case-card .tag-list{margin:1.5rem 0 1.7rem;gap:.6rem}
.collection .case-card .tag-list li{padding:.25rem .65rem;border-radius:2rem;background:#edf1e9;color:var(--muted);font-size:.8rem}
.collection .case-card .button{padding:.9rem 1.2rem;gap:1rem}
.collection .case-card .button:after{content:"→";font-size:1.3rem;font-weight:400;line-height:1}
.collection .case-card .company-comment{max-width:none;margin-top:1.4rem;padding-top:0;font-size:.875rem;line-height:1.6}
.collection .index-support{max-width:none;padding:2rem 0 0;margin-top:3rem}
.collection .index-support h2{font-size:2rem}
.collection .case-signup{max-width:none;background:#e8eddf;border:0;border-left:4px solid var(--ink);padding:2rem 2.5rem;margin-top:2.25rem}
.collection .case-signup h2{font-size:2rem;margin:0 0 .75rem}
.collection .case-signup .button{background:var(--ink);color:var(--white)}
@media(max-width:900px){.collection .index-intro{grid-template-columns:1fr;gap:1.5rem;padding:2.25rem}.collection .index-intro .deck{max-width:55ch}.collection .case-card{padding:2rem}.collection .case-label{gap:1rem}}
@media(max-width:600px){.collection{padding-top:1.5rem}.collection .index-intro{padding:1.75rem 1.5rem}.collection .case-card{padding:1.5rem;margin-top:1.75rem}.collection .case-card .case-label{gap:.75rem;padding-bottom:1rem;margin-bottom:1.25rem}.collection .case-label .case-date{width:100%;margin-left:0}.collection .case-card h2{font-size:2rem}.collection .case-card>div:last-child>p{font-size:1.0625rem}.collection .case-signup{padding:1.5rem}.collection .index-support h2,.collection .case-signup h2{font-size:1.75rem}}
@media print{.collection .index-intro{background:none;color:var(--ink);padding:0}.collection .index-intro .deck,.collection .index-intro .eyebrow{color:var(--ink)}.collection .case-card{box-shadow:none}}

/* Case reading view: shared brand, quiet reading canvas, and clear landmarks. */
.casestudy{padding-top:2.5rem}
.casestudy .breadcrumb{margin-bottom:1.5rem;color:var(--muted)}
.casestudy .reading-header{position:relative;isolation:isolate;overflow:hidden;padding:3rem;background:var(--ink);color:var(--white);border:0}
.casestudy .reading-header:before{content:"";position:absolute;z-index:-1;width:460px;height:460px;right:-210px;top:-325px;border:1px solid #ffffff35;border-radius:50%;box-shadow:0 0 0 50px #ffffff08,0 0 0 100px #ffffff06,0 0 0 150px #ffffff04}
.casestudy .reading-header .eyebrow{color:var(--accent);display:flex;align-items:center;gap:.7rem}
.casestudy .reading-header .eyebrow:before{content:"";width:8px;height:8px;flex:none;border-radius:50%;background:var(--accent)}
.casestudy .reading-header h1{max-width:none;font-size:clamp(2.6rem,4.8vw,4.1rem);line-height:1.12;letter-spacing:-.035em;margin-bottom:1.5rem}
.casestudy .reading-header .deck{max-width:none;color:#e3e9e1;font-size:1.2rem;line-height:1.65}
.casestudy .reading-meta{color:#d3ded8;gap:1.25rem;margin-top:1.5rem}
.casestudy .reading-meta span+span{border-left:1px solid #ffffff45;padding-left:1.25rem}
.casestudy .actions{margin:1.75rem 0 0;gap:.8rem}
.casestudy .actions .button{background:var(--accent);color:var(--ink);border-color:var(--accent);padding:.9rem 1.25rem}
.casestudy .actions .button:hover{background:#edffa2;border-color:#edffa2}
.casestudy .actions .secondary{background:transparent;color:var(--white);border-color:#a3b7ae}
.casestudy .actions .secondary:hover{background:var(--secondary);border-color:var(--white)}
.casestudy>.company-comment{max-width:none;margin:1.4rem 0 0;line-height:1.65}
.casestudy .case-thesis{margin:2rem 0 0;padding:1.5rem 2rem;border-left:4px solid var(--ink);background:#e8eddf;font:1.65rem/1.45 Georgia,'Times New Roman',serif}
.casestudy .reading-grid{grid-template-columns:13rem minmax(0,1fr);gap:2.5rem;padding-top:2.5rem}
.casestudy .toc{padding:1.4rem 1.25rem;background:#e8eddf;border:0;border-top:4px solid var(--ink);max-height:calc(100dvh - 4rem);overflow-y:auto;font-size:.85rem;line-height:1.5}
.casestudy .toc p{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.1rem}
.casestudy .toc li{padding-left:.2rem;margin-bottom:.85rem}
.casestudy .toc li::marker{color:var(--muted);font-size:.75rem}
.casestudy .toc a:hover{text-decoration:underline}
.casestudy .article-body{max-width:none;min-width:0;padding:2.5rem;background:var(--white);border:1px solid var(--line);font-size:1.125rem;line-height:1.8}
.casestudy .article-body>p,.casestudy .article-body>ul{max-width:70ch}
.casestudy .article-body h2{position:relative;font-size:clamp(1.8rem,2.5vw,2.25rem);line-height:1.25;letter-spacing:-.02em;margin-top:3.25rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.casestudy .article-body>h2:first-child{padding-top:0;border-top:0;margin-top:0}
.casestudy .article-body>h2:not(:first-child):before{content:"";position:absolute;top:-2px;left:0;width:48px;height:4px;background:#829e43}
.casestudy .article-body>ul{padding-left:1.3rem}
.casestudy .article-body li::marker{color:#526e26}
.casestudy .callout{padding:2rem;margin:2.25rem 0;background:var(--ink);color:var(--white);border-left:5px solid var(--accent);font-size:1.6rem;line-height:1.5}
.casestudy .callout strong{font-weight:600}
.casestudy .table-scroll{border:1px solid var(--line);font-size:.95rem}
.casestudy table{font-size:.95rem;line-height:1.6}
.casestudy caption{padding:1rem 1.25rem;background:#e8eddf;font-size:.85rem}
.casestudy th,.casestudy td{padding:1rem}
.casestudy tbody tr:nth-child(even) td{background:#f4f5ee}
.casestudy .evidence-box{margin-top:3.25rem;padding:1.75rem;background:#f2f4ed;border:0;border-top:4px solid var(--ink);font-size:1rem;line-height:1.75}
.casestudy .evidence-box h2{margin-top:0;padding-top:0;border:0;font-size:1.8rem}
.casestudy .source-item{padding-top:1rem;border-top:1px solid var(--line);font-size:.875rem}
.casestudy .transparency{padding-top:1.5rem;font-size:.85rem;line-height:1.7}
.casestudy .related-support{padding:2rem;border-top:4px solid var(--accent)}
.casestudy .related-support h2{padding-top:0;border:0;margin-top:0;font-size:1.9rem}
.casestudy .related-support p{font-size:1rem;line-height:1.75}
.casestudy .case-signup{max-width:none;margin-top:2rem;padding:1.75rem;background:#e8eddf;border:0;border-left:4px solid var(--ink)}
.casestudy .case-signup h2{padding-top:0;border:0;margin:0 0 1rem;font-size:1.8rem}
.casestudy .case-signup p{font-size:1rem;line-height:1.75}
.casestudy .case-signup .button{background:var(--ink);color:var(--white)}
@media(max-width:900px){.casestudy .reading-header{padding:2.25rem}.casestudy .reading-grid{grid-template-columns:minmax(0,1fr);gap:1.5rem}.casestudy .toc{max-height:none;overflow:visible;padding:1rem 1.25rem}.casestudy .toc ol{columns:2;column-gap:2rem}.casestudy .toc li{break-inside:avoid}.casestudy .article-body{padding:2rem}}
@media(max-width:600px){.casestudy{padding-top:1.5rem}.casestudy .reading-header{padding:1.75rem 1.5rem}.casestudy .reading-header h1{font-size:2.4rem}.casestudy .reading-header .deck{font-size:1.0625rem}.casestudy .reading-header .eyebrow{font-size:.7rem}.casestudy .reading-meta{gap:.6rem;font-size:.8rem}.casestudy .reading-meta span+span{padding-left:.6rem}.casestudy .actions .button{padding:.8rem 1rem}.casestudy .case-thesis{padding:1.25rem 1.5rem;font-size:1.4rem}.casestudy .toc ol{columns:1}.casestudy .article-body{padding:1.5rem;font-size:1.0625rem;line-height:1.75}.casestudy .callout{padding:1.5rem;font-size:1.4rem}.casestudy .evidence-box{padding:1.25rem}.casestudy .related-support,.casestudy .case-signup{padding:1.5rem}}
@media print{.casestudy .reading-header{background:none;color:var(--ink);padding:0}.casestudy .reading-header:before{display:none}.casestudy .reading-header .eyebrow,.casestudy .reading-header .deck,.casestudy .reading-meta{color:var(--ink)}.casestudy .reading-header h1{font-size:28pt}.casestudy .reading-grid{display:block}.casestudy .article-body{padding:0;border:0;font-size:11pt}.casestudy .article-body h2{font-size:18pt}.casestudy .case-thesis{font-size:15pt}.casestudy .callout{background:#eef1e8;color:var(--ink);font-size:14pt}.casestudy .evidence-box{padding:0;background:none;border:0}}