:root{--c-primary:#173e36;--c-secondary:#376c5e;--c-accent:#b9d37b;--c-soft:#dce4d6;--c-bg:#f5f3eb;--c-surface:#fff;--c-text:#192e29;--c-muted:#53625b;--font-body:Arial,Helvetica,sans-serif;--font-head:Georgia,'Times New Roman',serif;--wrap:1240px;--radius:0px;--gap:28px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-block-start:40px}body{margin:0;background:var(--c-bg);color:var(--c-text);font:16px/1.7 var(--font-body)}img{display:block;max-inline-size:100%;block-size:auto}a{color:var(--c-primary);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}h1,h2,h3{font-family:var(--font-head);font-weight:400;line-height:1.13;text-wrap:balance}h1{font-size:clamp(2.5rem,5.7vw,5.2rem);letter-spacing:-.045em;margin-block:0 .5em}h2{font-size:clamp(1.8rem,3vw,2.65rem);letter-spacing:-.025em;margin-block:0 28px}h3{font-size:1.6rem;margin-block:0 14px}p{margin-block:0 1.2em}.wrap{max-inline-size:var(--wrap);margin-inline:auto;padding-inline:36px}.site-header{background:var(--c-bg);border-block-end:1px solid #c4ccbe;position:relative;z-index:5}.header-inner{display:flex;align-items:center;min-block-size:94px;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:24px;letter-spacing:-1px;font-weight:700}.brand img{inline-size:38px;block-size:38px}.site-nav{margin-inline-start:auto}.site-nav ul{list-style:none;display:flex;gap:24px;padding:0;margin:0}.site-nav a{font-size:14px;text-decoration:none;font-weight:600}.site-nav a[aria-current]{text-decoration:underline}.nav-toggle{display:none}.skip-link{position:absolute;inset-inline-start:-9999px;inset-block-start:8px;z-index:10;background:white;padding:10px}.skip-link:focus{inset-inline-start:10px}.visually-hidden{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;clip-path:inset(50%)}:focus-visible{outline:3px solid #667d26;outline-offset:4px}.breadcrumbs{margin-block:24px;color:var(--c-muted);font-size:12px}.breadcrumbs ol{padding:0;list-style:none;display:flex;gap:10px;flex-wrap:wrap}.breadcrumbs a{color:inherit}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;padding-block:70px 68px;align-items:center}.eyebrow{text-transform:uppercase;font:600 11px/1.5 var(--font-body);letter-spacing:1.8px;color:var(--c-secondary);margin-block:0 20px}.hero .lead{font-size:18px;max-inline-size:490px}.hero-points{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:4px 18px;font-size:11px;color:var(--c-muted);margin-block:24px}.hero-points li:before{content:'+';color:var(--c-secondary);margin-inline-end:6px}.hero-media{margin:0;position:relative;align-self:stretch;min-block-size:420px;background:#e0e5d8}.hero-media img{inline-size:100%;block-size:100%;object-fit:cover}.hero-media figcaption{position:absolute;inset-block-end:0;inset-inline:0;padding:8px 12px;background:var(--c-primary);color:#fff;font-size:10px}.hero-media:before{content:'FIELD NOTES / ERP PROCUREMENT';position:absolute;inset-block-start:20px;inset-inline-start:20px;padding:7px 10px;background:#f5f3eb;z-index:1;font-size:10px;letter-spacing:1px}.btn,button[type=submit]{background:var(--c-primary);color:white;border:1px solid var(--c-primary);padding:14px 20px;font:600 13px/1.5 var(--font-body);text-decoration:none;display:inline-block;cursor:pointer}.btn:hover,button[type=submit]:hover{background:#28594d}.btn-secondary{padding:14px 18px;display:inline-block;border:1px solid #84978b;background:transparent;font:600 13px/1.5 var(--font-body);color:var(--c-primary);text-decoration:none;cursor:pointer}.cta{display:flex;gap:10px;flex-wrap:wrap;margin-block:30px 0}.home main>section:not(.hero){border-block-start:1px solid #bfcabd;padding-block:50px}.grid{display:grid;gap:26px}.grid.cats{grid-template-columns:repeat(3,minmax(0,1fr))}.card{min-inline-size:0}.card-media{display:block;overflow:hidden;background:#e9ece2}.card-media img{inline-size:100%;aspect-ratio:1.9;object-fit:cover}.card-body{padding-block:22px 0}.card h3 a{text-decoration:none}.card h3 a:hover{text-decoration:underline}.card p{color:var(--c-muted);font-size:14px}.card .eyebrow{font-size:10px}.meta{font:12px/1.6 var(--font-body);color:var(--c-muted)}.grid.guides{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 32px}.grid.guides .guide-card{display:grid;grid-template-columns:140px 1fr;gap:20px;padding-block:22px;border-block-start:1px solid #d0d7c9}.grid.guides .card-media img{block-size:100%;object-fit:cover;aspect-ratio:1}.grid.guides .card-body{padding:0}.grid.guides h3{font-size:1.45rem}.grid.guides .eyebrow{margin-block-end:10px}.grid.guides .meta{margin-block-end:0}.grid.tools{grid-template-columns:repeat(3,minmax(0,1fr));background:var(--c-primary);color:white;gap:0}.tool-card{padding:26px;border-inline-end:1px solid #557166}.tool-card h3 a{color:white}.tool-card p{color:#dfe7dd}.tool-card .card-media{background:transparent}.tool-card .card-media img{aspect-ratio:2.1}
.table-wrap{max-inline-size:100%;overflow:auto;border:1px solid #c9d2c2;background:white;margin-block:24px}table{border-collapse:collapse;inline-size:100%;font-size:14px;text-align:start}th,td{text-align:start;padding:19px 20px;border-block-end:1px solid #dce3d5;vertical-align:top;min-inline-size:140px}th{background:#e7ecde;font-weight:600;color:var(--c-primary)}tbody tr:last-child td{border-block-end:0}.sort{font:inherit;border:0;background:transparent;padding:0;text-align:start;color:inherit;cursor:pointer}.sort:after{content:' ↕';font-size:12px}.faq{max-inline-size:850px}.faq details{padding-block:20px;border-block-end:1px solid #c4cebc}.faq summary{font-size:17px;font-weight:600;cursor:pointer}.faq details div{padding-block-start:18px;color:var(--c-muted)}.disclosure{max-inline-size:800px}.disclosure p{color:var(--c-muted);font-size:13px}.disclosure h2{font-size:1.5rem}.site-footer{margin-block-start:90px;padding-block:60px 30px;background:var(--c-primary);color:#e0e9dd}.site-footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px 50px}.footer-brand strong{font-size:28px;letter-spacing:-1px}.footer-brand p{font-size:13px}.site-footer nav ul{list-style:none;margin:0;padding:0}.site-footer nav a{font-size:13px;color:#edf1e6;text-decoration:none}.site-footer nav a:hover{text-decoration:underline}.footer-note{grid-column:1/-1;border-block-start:1px solid #5c7768;padding-block-start:22px;font-size:11px;color:#cfdbca}.copyright{font-size:11px;grid-column:1/-1}.page-head{padding-block:34px 30px;max-inline-size:970px}.page-head h1{font-size:clamp(2.4rem,4.6vw,4.15rem)}.lead{font-size:19px;color:var(--c-muted);line-height:1.65}.page-head .meta{display:flex;flex-wrap:wrap;gap:8px}.intro-split{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;margin-block-end:50px}.intro-split figure{margin:0}.intro-split img{inline-size:100%}.prose{font-size:17px;line-height:1.85;max-inline-size:760px;overflow-wrap:break-word}.prose h2{font-size:2rem;margin-block:48px 22px;scroll-margin-block-start:30px}.prose h3{font-size:1.4rem;margin-block:30px 12px}.prose li{margin-block:8px}.prose strong{font-weight:700}.prose .callout{background:#e5ebdc;border-inline-start:3px solid var(--c-secondary);padding:20px 24px;margin-block:26px}.prose .callout p:last-child{margin:0}.cover{margin:10px 0 46px;max-inline-size:100%;background:#e4eade}.cover img{inline-size:100%;max-block-size:410px;object-fit:contain}.cover figcaption{font-size:11px;padding:8px}.article-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:66px;align-items:start}.toc{position:sticky;inset-block-start:30px;border-block-start:3px solid var(--c-primary);padding-block-start:18px}.toc h2{font:600 12px var(--font-body);text-transform:uppercase;letter-spacing:1px}.toc ol{padding-inline-start:18px;font-size:12px}.toc li{margin-block:14px}.toc a{text-decoration:none}.related-tool{margin-block:60px;padding:32px;background:#e1e8d7;border-inline-start:4px solid var(--c-primary)}.related-tool h2{font-size:1.7rem}.related-tool p{font-size:15px}
.tool-panel{background:white;border:1px solid #b8c7af;margin-block:10px 50px;padding:32px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.field label{display:block;font-size:13px;font-weight:600;margin-block-end:8px}.input-unit{display:flex;align-items:center;border:1px solid #91a18e;background:#fcfcf8}.input-unit input{inline-size:100%;min-inline-size:0;border:0;background:transparent;padding:14px;font:18px var(--font-body);color:var(--c-text)}.unit{padding-inline-end:12px;font-size:11px;color:var(--c-muted)}select,input[type=search]{inline-size:100%;padding:14px;border:1px solid #91a18e;background:white;font:16px var(--font-body);color:var(--c-text)}.actions{margin-block:24px}.results{padding:22px 26px;background:#e7eddf;border-block-start:3px solid var(--c-primary)}.results dl{margin:0}.result-row{display:flex;justify-content:space-between;gap:20px;padding-block:10px;border-block-end:1px solid #bfccb4}.result-row dd{font-variant-numeric:tabular-nums;font-size:22px;margin:0;font-weight:600}.result-row dt{font-size:14px}.result-row:last-child{border:0}.note,.hint{font-size:12px;color:var(--c-muted);margin-block:14px 0}.checklist{list-style:none;padding:0}.checklist li{display:flex;gap:14px;align-items:start;padding:16px 0;border-block-end:1px solid #dce3d5}.checklist input{inline-size:20px;block-size:20px;accent-color:var(--c-primary);margin-block-start:4px;flex-shrink:0}.checklist label{cursor:pointer}.tool h3{margin-block-start:28px;font-size:1.5rem}.progress{font-weight:600;color:var(--c-secondary)}.link-list{padding:0;list-style:none}.link-list li{padding-block:22px;border-block-end:1px solid #c9d2c2}.link-list a{font:1.5rem var(--font-head)}.link-list p{font-size:14px;color:var(--c-muted);margin-block:8px 0}.search-results{list-style:none;padding:0}.search-results li{padding-block:20px;border-block-end:1px solid #c9d2c2}.search-results a{font:1.7rem var(--font-head)}.search-results p{font-size:14px;margin-block:10px 0}.search-form{max-inline-size:760px;margin-block-end:30px}.table-tools{max-inline-size:500px}.table-tools label{display:block;font-weight:600;font-size:13px}.launch-notice{padding:12px 20px;border:1px solid #b9c8ad;background:#e8eedf;font-size:12px;margin-block:24px}.ledger-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-block:0 45px;padding-block:22px;border-block:1px solid #c3cdbc}.ledger-strip span{font:11px var(--font-body);letter-spacing:1.4px;text-transform:uppercase;color:var(--c-muted)}.ledger-strip strong{display:block;font:24px var(--font-head);margin-block-start:8px}
@media(min-width:1000px){.home .hero h1{max-inline-size:600px}.home main>section>h2{max-inline-size:720px}.home .cats .card:nth-child(2){border-inline:1px solid #c8d2bf;padding-inline:24px}.home .cats{gap:24px}.home .cats .card h3{font-size:2rem}.home .cats .card-media img{aspect-ratio:2}}
@media(max-width:1000px){.wrap{padding-inline:26px}.hero{gap:30px}.hero-media{min-block-size:350px}.grid.guides .guide-card{grid-template-columns:110px 1fr}.site-nav ul{gap:16px}.article-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.wrap{padding-inline:22px}.header-inner{min-block-size:76px;flex-wrap:wrap;gap:0}.brand{font-size:22px}.nav-toggle{display:block;margin-inline-start:auto;padding:8px 12px;border:1px solid #8c9e8a;background:transparent;font:13px var(--font-body);color:var(--c-primary)}.site-nav{display:none;inline-size:100%;margin:0}.nav-open .site-nav{display:block;padding-block:14px 20px}.site-nav ul{flex-wrap:wrap;gap:16px 24px}.hero{grid-template-columns:1fr;padding-block:38px 32px;gap:30px}.hero h1{font-size:clamp(2.8rem,10vw,4rem)}.hero .lead{font-size:17px}.hero-media{min-block-size:0;aspect-ratio:1.45}.hero-media img{aspect-ratio:1.45}.hero-points{font-size:10px}.home main>section:not(.hero){padding-block:35px}.grid.cats{grid-template-columns:1fr;gap:28px}.cat-card{display:grid;grid-template-columns:100px 1fr;gap:20px}.cat-card .card-body{padding:0}.cat-card .card-media img{block-size:100%;aspect-ratio:1;object-fit:cover}.cat-card h3{font-size:1.7rem}.grid.guides{grid-template-columns:1fr;gap:0}.grid.guides .guide-card{grid-template-columns:100px minmax(0,1fr);gap:18px;padding-block:22px}.grid.guides h3{font-size:1.4rem}.grid.guides .eyebrow{font-size:9px;letter-spacing:1px}.grid.guides .card p{font-size:13px}.grid.tools{grid-template-columns:1fr}.tool-card{border-inline-end:0;border-block-end:1px solid #587265;display:grid;grid-template-columns:85px 1fr;gap:20px;padding:22px}.tool-card .card-body{padding:0}.tool-card .card-media img{block-size:100%;object-fit:contain}.tool-card h3{font-size:1.5rem}.tool-card p{font-size:13px}.site-footer .wrap{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.site-footer{margin-block-start:55px;padding-block-start:40px}.article-layout{grid-template-columns:1fr;gap:20px}.toc{position:static;padding:20px;background:#e8eddf}.toc ol{columns:2;column-gap:24px;margin-block-end:0}.toc li{break-inside:avoid;margin-block:0 12px;font-size:11px}.toc h2{margin-block-end:16px}.prose{font-size:16px}.prose h2{font-size:1.8rem}.prose h3{font-size:1.4rem}.cover{margin-block-end:25px}.page-head{padding-block:22px}.page-head h1{font-size:2.7rem;overflow-wrap:anywhere}.lead{font-size:17px}.intro-split{grid-template-columns:1fr;gap:24px}.intro-split figure{order:-1}.fields{grid-template-columns:1fr}.tool-panel{padding:22px 18px}.results{padding:14px}.result-row{flex-direction:column;gap:4px}.result-row dd{font-size:24px}.related-tool{padding:24px}.ledger-strip{gap:15px;margin-block-end:30px}.ledger-strip strong{font-size:19px}.ledger-strip span{font-size:9px}th,td{padding:14px;min-inline-size:140px}.table-wrap{margin-block:20px}.cta .btn,.cta .btn-secondary{font-size:12px;padding:12px 14px}}
@media(max-width:360px){.wrap{padding-inline:18px}.brand{font-size:20px}.hero h1{font-size:2.65rem}.grid.guides .guide-card{grid-template-columns:76px minmax(0,1fr);gap:14px}.grid.guides h3{font-size:1.3rem}.toc ol{columns:1}.page-head h1{font-size:2.3rem}.tool-card{grid-template-columns:65px 1fr;padding:18px;gap:14px}.cat-card{grid-template-columns:80px 1fr;gap:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.site-nav,.nav-toggle,.site-footer,.toc,.related-tool,.cta{display:none}.wrap{padding:0}.article-layout{display:block}.prose{max-inline-size:none}.page-head h1{font-size:30pt}.cover{max-inline-size:70%}.tool-panel{break-inside:avoid}}
.grid.guides .guide-card .card-media img{object-fit:contain;background:#f0f1e8}
.article-layout>*,.intro-split>*,.fields>*{min-inline-size:0}.prose{min-inline-size:0}.article-layout .prose .table-wrap{inline-size:100%}
.breadcrumb{margin-block:24px 8px;font-size:12px;color:var(--c-muted)}.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px 10px;padding:0;margin:0}.breadcrumb li:not(:last-child):after{content:'/';margin-inline-start:10px;color:#7a8b75}.breadcrumb a{color:inherit;text-decoration:none}.breadcrumb li:last-child{max-inline-size:100%;overflow-wrap:anywhere}.cat-card .card-media img{object-fit:contain;background:#f0f1e8}

/* ScopeLedger guide gallery: bring the remaining original topic diagrams forward. */
.home-library{background:var(--c-soft);padding:clamp(24px,3.5vw,44px);border:1px solid #c4ccbe}
.home-library h2{margin-block-end:8px}
.home-library-lead{max-inline-size:60ch;color:var(--c-muted);font-size:14px;margin-block-end:26px}
.home-library .grid.guides{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.home-library .grid.guides .guide-card{display:flex;flex-direction:column;gap:0;padding:0;border:1px solid #c4ccbe;background:var(--c-surface)}
.home-library .grid.guides .card-media{inline-size:100%}
.home-library .grid.guides .card-media img{inline-size:100%;aspect-ratio:1.55;block-size:auto;object-fit:contain;background:#f0f1e8}
.home-library .grid.guides .card-body{padding:16px}
.home-library .grid.guides h3{font-size:1.16rem;line-height:1.2}
.home-library .grid.guides .card-body>p:not(.meta){font-size:.82rem;line-height:1.55}
.home-library-link{margin-block:22px 0;font-size:13px}
@media(max-width:1000px){.home-library .grid.guides{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.home-library{padding:24px 18px!important}.home-library .grid.guides{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.home-library .grid.guides .card-body{padding:13px}.home-library .grid.guides h3{font-size:1.04rem}.home-library .grid.guides .card-body>p:not(.meta){font-size:.78rem}}
@media(max-width:480px){.home-library .grid.guides{grid-template-columns:1fr}.home-library .grid.guides .guide-card{display:grid;grid-template-columns:88px minmax(0,1fr);gap:14px;padding:9px}.home-library .grid.guides .card-media img{inline-size:88px;block-size:88px;aspect-ratio:1}.home-library .grid.guides .card-body{padding:0}.home-library .grid.guides .card-body>p:not(.meta){display:none}}