/* Layout: a firm website plus knowledge library in one file. Hash routes switch pages; ledger-ruled grids, deep ink bands for reference data, brass for wayfinding; long reads get a sticky contents rail. */
:root{
  --bg:#FFFFFF;
  --surface:#FFFFFF;
  --tint:#F1F8F1;
  --ink:#2E2E2E;
  --muted:#5B615B;
  --line:#DCE6DC;
  --brass:#1B5E20;
  --deep:#1B5E20;
  --on-deep:#F1F8F1;
  --ok:#2F6B45;
  --head:#1B5E20;
  --green2:#4CAF50;
  --sage:#A5D6A7;
  --warn:#9A5B12;
  --f-display:"Spectral",Georgia,"Times New Roman",serif;
  --f-body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --hdr:68px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1710;--surface:#132016;--tint:#18291B;--ink:#E6EEE6;--muted:#A3B2A4;--line:#25382A;--brass:#A5D6A7;--deep:#0A120B;--on-deep:#E6EEE6;--ok:#7BC495;--warn:#E0A55A;--head:#C8E6C9;--green2:#66BB6A;--sage:#3E6B44;color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1710;--surface:#132016;--tint:#18291B;--ink:#E6EEE6;--muted:#A3B2A4;--line:#25382A;--brass:#A5D6A7;--deep:#0A120B;--on-deep:#E6EEE6;--ok:#7BC495;--warn:#E0A55A;--head:#C8E6C9;--green2:#66BB6A;--sage:#3E6B44;color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:1rem;line-height:1.62}
.wrap{max-width:1180px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:400;text-wrap:balance;margin:0}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin:0}
.muted{color:var(--muted)}
.h2{font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.15}
.small{font-size:.86rem}

/* long-form prose */
.prose{display:grid;gap:16px;max-width:70ch;font-size:1.03rem}
.prose h2{font-size:clamp(1.5rem,2.6vw,1.95rem);line-height:1.2;margin-top:24px;scroll-margin-top:calc(var(--hdr) + 20px)}
.prose h3{font-family:var(--f-body);font-weight:600;font-size:1.08rem;margin-top:10px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:7px}
.prose li::marker{color:var(--brass)}
.prose a{color:var(--brass)}
.prose .callout{border-left:3px solid var(--brass);background:var(--tint);padding:14px 18px;font-size:.96rem}
.prose .callout b{display:block;margin-bottom:4px}
.prose table{min-width:520px}
.prose .table-scroll{margin-block:4px}
.prose th,.prose td{border-bottom-color:var(--line)}

/* utility bar + header */
.util{background:var(--deep);color:var(--on-deep);font-size:.8rem}
.util .wrap{display:flex;justify-content:space-between;gap:12px;padding-block:7px;flex-wrap:wrap}
.util span{opacity:.82}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--bg);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-block:12px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.brand b{font-family:var(--f-display);font-weight:500;font-size:1.4rem}
.brand span{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
nav.main{display:flex;gap:2px;align-items:center}
nav.main a{text-decoration:none;color:var(--muted);font-size:.9rem;padding:8px 10px;border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover{color:var(--ink)}
nav.main a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--brass)}
nav.main a.cta{background:var(--ink);color:var(--bg);margin-left:6px;border:none;padding:9px 14px}
nav.main a.cta:hover{background:var(--brass)}
.hdr-tools{display:flex;gap:8px;align-items:center}
.icon-btn{background:none;border:1px solid var(--line);color:var(--ink);font:inherit;font-size:.86rem;padding:7px 12px;cursor:pointer}
.icon-btn:hover{border-color:var(--brass)}
.menu-btn{display:none}
.progress{position:absolute;left:0;bottom:-1px;height:2px;background:var(--brass);width:0}

/* search overlay */
.search-pop{position:fixed;inset:0;z-index:50;background:color-mix(in srgb,var(--deep) 55%,transparent);display:flex;justify-content:center;align-items:flex-start;padding:calc(env(safe-area-inset-top,0px) + 8vh) 16px 16px}
.search-box{background:var(--bg);width:min(720px,100%);max-height:80vh;display:flex;flex-direction:column;border:1px solid var(--line)}
.search-box input{font:inherit;font-size:1.1rem;padding:18px 20px;border:none;border-bottom:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
.search-box input:focus-visible{outline:none}
.search-res{overflow-y:auto;padding:6px 0}
.search-res a{display:grid;gap:2px;padding:12px 20px;text-decoration:none;border-bottom:1px solid var(--line)}
.search-res a:hover,.search-res a.sel{background:var(--tint)}
.search-res .k{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.search-res .t{font-weight:600}
.search-res .s{color:var(--muted);font-size:.88rem}
.search-res .empty{padding:18px 20px;color:var(--muted)}
.search-foot{padding:10px 20px;font-size:.78rem;color:var(--muted);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}

/* page scaffolding */
.crumbs{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;color:var(--muted);padding-top:28px}
.crumbs a{text-decoration:none;color:var(--brass)}
.page-hero{padding-block:22px clamp(36px,5vw,56px);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.1;font-weight:300;margin-top:14px;max-width:24ch}
.page-hero .lede{margin-top:18px}
.meta-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
section.block{padding-block:clamp(48px,7vw,84px);border-top:1px solid var(--line)}
section.block.flush{border-top:none}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(24px,5vw,64px);margin-bottom:36px}
.head h2{margin-top:12px}
.head > p{color:var(--muted);max-width:62ch;align-self:end}

/* hero */
.hero{padding-block:clamp(52px,8vw,100px) clamp(40px,6vw,68px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:end}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.2rem);line-height:1.06;font-weight:300;margin-top:18px}
.hero h1 em{font-style:italic;color:var(--brass)}
.lede{font-size:1.12rem;color:var(--muted);max-width:58ch;margin-top:22px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-block;padding:12px 22px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid var(--ink);background:none;color:var(--ink);font-family:inherit;cursor:pointer;text-align:center}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn:hover{border-color:var(--brass)}
.btn.primary:hover{background:var(--brass);color:var(--bg)}
.btn.small{padding:8px 14px;font-size:.86rem}
.creds{border-left:1px solid var(--line);padding-left:24px;display:grid;gap:18px;margin:0}
.creds dt{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.creds dd{margin:2px 0 0;font-family:var(--f-display);font-size:1.22rem}

/* start-here selector */
.paths{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.paths button{font:inherit;text-align:left;background:none;border:none;border-bottom:1px solid var(--line);color:var(--ink);padding:18px 18px 18px 0;cursor:pointer;display:grid;gap:4px}
.paths button + button{padding-left:18px;border-left:1px solid var(--line)}
.paths button b{font-weight:600}
.paths button span{color:var(--muted);font-size:.88rem}
.paths button[aria-pressed="true"]{background:var(--tint)}
.paths button[aria-pressed="true"] b{color:var(--brass)}
.path-out{margin-top:24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.path-out a{display:grid;gap:6px;text-decoration:none;border-top:2px solid var(--ink);padding-top:12px}
.path-out a:hover .t{color:var(--brass)}
.path-out .k{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.path-out .t{font-family:var(--f-display);font-size:1.2rem}
.path-out .s{color:var(--muted);font-size:.9rem}

/* tile grids */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.tile{display:grid;gap:10px;align-content:start;padding:26px 24px 30px 0;border-bottom:1px solid var(--line);text-decoration:none}
.grid3 .tile:not(:nth-child(3n+1)){padding-left:24px;border-left:1px solid var(--line)}
.tile .ref{font-family:var(--f-mono);font-size:.72rem;color:var(--brass);letter-spacing:.06em;text-transform:uppercase}
.tile h3{font-size:1.38rem}
.tile p{color:var(--muted);font-size:.95rem}
.tile .more{font-weight:600;font-size:.86rem;margin-top:4px}
a.tile:hover h3{color:var(--brass)}

/* challenges */
.chal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.chal div{padding:20px 24px 22px 0;border-bottom:1px solid var(--line);display:grid;gap:6px}
.chal div:nth-child(even){padding-left:24px;padding-right:0;border-left:1px solid var(--line)}
.chal b{font-family:var(--f-display);font-weight:400;font-size:1.22rem}
.chal span{color:var(--muted);font-size:.94rem}

/* detail layout with side rail */
.detail{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);padding-block:clamp(36px,5vw,56px)}
.aside{display:grid;gap:18px;align-content:start}
.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr) + 16px)}
.panel{background:var(--surface);border:1px solid var(--line);padding:20px;display:grid;gap:10px}
.panel h3{font-family:var(--f-body);font-weight:600;font-size:.98rem}
.panel ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:.92rem;color:var(--muted)}
.panel a{color:var(--ink)}
.toc{display:grid;gap:0}
.toc a{display:block;padding:7px 0 7px 12px;border-left:2px solid var(--line);text-decoration:none;font-size:.9rem;color:var(--muted)}
.toc a:hover{color:var(--ink)}
.toc a.on{border-left-color:var(--brass);color:var(--ink);font-weight:600}
.sec-title{display:flex;align-items:baseline;gap:14px;margin:44px 0 16px}
.sec-title:first-child{margin-top:0}
.sec-title h2{font-size:clamp(1.45rem,2.5vw,1.85rem);scroll-margin-top:calc(var(--hdr) + 20px)}

.offer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ink)}
.offer div{padding:16px 18px 16px 0;border-bottom:1px solid var(--line)}
.offer div:nth-child(even){padding-left:18px;padding-right:0;border-left:1px solid var(--line)}
.offer b{display:block;font-weight:600;margin-bottom:4px}
.offer span{color:var(--muted);font-size:.93rem}

.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;border-left:1px solid var(--line);margin-left:6px}
.timeline li{position:relative;padding:0 0 22px 24px;display:grid;gap:4px}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--brass)}
.timeline .when{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.timeline b{font-weight:600}
.timeline span{color:var(--muted);font-size:.94rem}

.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;margin:0;padding:0;list-style:none}
.checklist li{padding-left:24px;position:relative;font-size:.95rem}
.checklist li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2px solid var(--brass);border-bottom:2px solid var(--brass);transform:rotate(-45deg)}

/* faq accordions */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:16px 0;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--brass);font-weight:400;font-size:1.1rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .a{padding:0 0 18px;color:var(--muted);max-width:72ch;display:grid;gap:10px}
.faq .cat-h{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);padding:28px 0 8px}

/* process steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--ink);padding-top:16px;display:grid;gap:8px;align-content:start}
.steps li::before{content:"Step " counter(s);font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.steps h3{font-size:1.12rem;font-family:var(--f-body);font-weight:600}
.steps p{color:var(--muted);font-size:.93rem}

/* deep band + tables */
.deep{background:var(--deep);color:var(--on-deep);border-top:none}
.deep .head > p,.deep .muted{color:color-mix(in srgb,var(--on-deep) 72%,transparent)}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:600px;font-size:.94rem}
th,td{text-align:left;padding:13px 16px 13px 0;border-bottom:1px solid color-mix(in srgb,currentColor 18%,transparent);vertical-align:top}
th{font-family:var(--f-mono);font-weight:500;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
td.fig{font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.note{font-size:.82rem;margin-top:18px;opacity:.75}

/* compliance cycle diagram */
.cycle{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;margin-top:8px}
.cycle div{border-top:3px solid var(--brass);padding:14px 14px 0 0;display:grid;gap:4px;align-content:start}
.cycle div + div{padding-left:14px;border-left:1px solid color-mix(in srgb,var(--on-deep) 18%,transparent)}
.cycle .m{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.cycle b{font-weight:600}
.cycle span{font-size:.88rem;opacity:.78}

/* listing: insights / guides */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.chip{font:inherit;font-size:.84rem;border:1px solid var(--line);background:none;color:var(--muted);padding:6px 12px;cursor:pointer}
.chip[aria-pressed="true"]{border-color:var(--ink);color:var(--ink);background:var(--tint)}
.list{border-top:1px solid var(--ink)}
.row{display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr) auto;gap:20px;padding-block:20px;border-bottom:1px solid var(--line);text-decoration:none;align-items:baseline}
.row .cat{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.row h3{font-size:1.32rem}
.row p{color:var(--muted);font-size:.94rem;margin-top:6px}
.row .rt{font-family:var(--f-mono);font-size:.74rem;color:var(--muted);white-space:nowrap}
a.row:hover h3{color:var(--brass)}
.guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.gcard{background:var(--surface);border:1px solid var(--line);padding:26px;display:grid;gap:12px;text-decoration:none;align-content:start}
.gcard:hover{border-color:var(--brass)}
.gcard h3{font-size:1.55rem}
.gcard p{color:var(--muted)}
.gcard ol{margin:0;padding-left:20px;color:var(--muted);font-size:.9rem;display:grid;gap:3px}
.gcard .meta{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}

/* glossary */
.az{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:20px}
.az a{font-family:var(--f-mono);font-size:.8rem;padding:4px 8px;border:1px solid var(--line);text-decoration:none}
.az a:hover{border-color:var(--brass)}
.gloss{display:grid;border-top:1px solid var(--ink)}
.gloss div{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:20px;padding-block:14px;border-bottom:1px solid var(--line)}
.gloss dt{font-weight:600}
.gloss dd{margin:0;color:var(--muted)}
.gloss .letter{display:block;font-family:var(--f-display);font-size:1.6rem;color:var(--brass);padding:18px 0 4px;border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--hdr) + 20px)}
.field-inline{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.field-inline input{font:inherit;padding:10px 12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);min-width:0;flex:1 1 260px}

/* tools */
.tool-nav{display:flex;gap:0;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:32px}
.tool-nav a{text-decoration:none;padding:12px 16px;color:var(--muted);border-bottom:2px solid transparent;font-size:.92rem}
.tool-nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--brass)}
.checker{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,4vw,48px)}
.form{display:grid;gap:16px;align-content:start}
.field{display:grid;gap:6px}
.field label{font-size:.88rem;font-weight:600}
.field small{color:var(--muted);font-size:.8rem}
.field input,.field select,.field textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);width:100%;min-width:0}
.field input[type=number]{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.field textarea{min-height:120px;resize:vertical}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:.93rem}
.check-row input{margin-top:5px}
.results{display:grid;border-top:1px solid var(--ink);align-content:start}
.res{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;padding-block:14px;border-bottom:1px solid var(--line);align-items:start}
.pill{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border:1px solid currentColor;white-space:nowrap}
.pill.yes{color:var(--warn)}
.pill.no{color:var(--ok)}
.pill.maybe{color:var(--brass)}
.res b{display:block;font-weight:600}
.res span{color:var(--muted);font-size:.9rem}
.calc{display:grid;border-top:1px solid var(--ink)}
.calc div{display:flex;justify-content:space-between;gap:16px;padding-block:11px;border-bottom:1px solid var(--line)}
.calc div span:last-child{font-family:var(--f-mono);font-variant-numeric:tabular-nums;text-align:right}
.calc div.total{border-bottom:2px solid var(--ink);font-weight:600}
.calc div.total span:last-child{color:var(--brass);font-size:1.15rem}
.calc div.sub span:first-child{color:var(--muted);padding-left:14px}

/* industries */
.ind{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ink)}
.ind a{padding:26px 26px 30px 0;border-bottom:1px solid var(--line);display:grid;gap:10px;align-content:start;text-decoration:none}
.ind a:nth-child(even){padding-left:26px;padding-right:0;border-left:1px solid var(--line)}
.ind h3{font-size:1.45rem}
.ind p{color:var(--muted)}
.ind a:hover h3{color:var(--brass)}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tags span{font-size:.78rem;border:1px solid var(--line);padding:3px 9px;color:var(--muted)}
.issues{display:grid;gap:0;border-top:1px solid var(--ink)}
.issues div{padding-block:16px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:20px}
.issues b{font-weight:600}
.issues span{color:var(--muted)}

/* about */
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.values div{border-top:2px solid var(--ink);padding-top:14px;display:grid;gap:8px;align-content:start}
.values b{font-weight:600}
.values p{color:var(--muted);font-size:.95rem}
blockquote.pull{margin:0;font-family:var(--f-display);font-weight:300;font-size:clamp(1.35rem,2.4vw,1.8rem);line-height:1.4;max-width:34ch}
.models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.models div{background:var(--surface);border:1px solid var(--line);padding:22px;display:grid;gap:8px;align-content:start}
.models b{font-family:var(--f-display);font-weight:400;font-size:1.3rem}
.models p,.models li{color:var(--muted);font-size:.93rem}
.models ul{margin:0;padding-left:18px;display:grid;gap:4px}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,5vw,64px)}
.lines{display:grid;border-top:1px solid var(--ink);align-content:start}
.line{display:flex;justify-content:space-between;gap:16px;padding-block:15px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.line .k{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.line .v{font-weight:500;min-width:0;overflow-wrap:anywhere}
.line .v.pending{color:var(--brass);font-weight:400;font-style:italic}
.notice{border:1px solid var(--brass);padding:14px 16px;font-size:.92rem}

/* article nav */
.pn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:48px;border-top:1px solid var(--ink)}
.pn a{padding-top:14px;text-decoration:none;display:grid;gap:4px}
.pn a:last-child{text-align:right}
.pn .k{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pn .t{font-family:var(--f-display);font-size:1.15rem}
.pn a:hover .t{color:var(--brass)}

/* cta band + footer */
.band{border-top:1px solid var(--line);padding-block:clamp(44px,6vw,72px)}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.band h2{font-size:clamp(1.6rem,3vw,2.2rem);max-width:28ch}
footer{background:var(--deep);color:var(--on-deep);padding-block:48px 28px;font-size:.9rem}
.fgrid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(4,minmax(0,1fr));gap:28px}
.fgrid h4{font-family:var(--f-mono);font-weight:500;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);margin:0 0 12px}
.fgrid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.fgrid a{text-decoration:none;opacity:.82}
.fgrid a:hover{opacity:1}
.fbase{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid color-mix(in srgb,var(--on-deep) 18%,transparent);font-size:.8rem;opacity:.72}

@media (min-width:961px){.grid3 .tile:last-child:nth-child(3n+1){grid-column:1/-1}}
@media (min-width:641px) and (max-width:960px){.grid3 .tile:last-child:nth-child(odd){grid-column:1/-1;padding-left:0;border-left:none}}
@media (max-width:1080px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px clamp(16px,4vw,40px) 16px;max-height:calc(100vh - 120px);overflow-y:auto}
  nav.main.open{display:flex}
  nav.main a{border-bottom:1px solid var(--line);padding:12px 0}
  nav.main a.cta{margin:10px 0 0;text-align:center}
}
@media (max-width:960px){
  .hero .wrap,.head,.detail,.checker,.contact{grid-template-columns:minmax(0,1fr)}
  .sticky{position:static}
  .creds{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3 .tile:not(:nth-child(3n+1)){padding-left:0;border-left:none}
  .grid3 .tile:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
  .steps,.paths{grid-template-columns:repeat(2,minmax(0,1fr))}
  .paths button + button{padding-left:0;border-left:none}
  .paths button:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}
  .cycle{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:20px}
  .cycle div:nth-child(4){padding-left:0;border-left:none}
  .fgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .fgrid > div:first-child{grid-column:1/-1}
  .row{grid-template-columns:minmax(0,1fr) auto}
  .row .cat{grid-column:1/-1}
  .models,.path-out{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  .util .wrap span:last-child{display:none}
  .brand span{display:none}
  .grid3,.ind,.offer,.values,.steps,.creds,.chal,.paths,.guide-cards,.checklist,.pn,.cycle{grid-template-columns:minmax(0,1fr)}
  .grid3 .tile,.grid3 .tile:nth-child(even){padding:22px 0;border-left:none}
  .ind a,.ind a:nth-child(even){padding:22px 0;border-left:none}
  .offer div,.offer div:nth-child(even),.chal div,.chal div:nth-child(even){padding:15px 0;border-left:none}
  .paths button,.paths button:nth-child(even){padding:16px 0;border-left:none}
  .cycle div + div{padding-left:0;border-left:none}
  .gloss div,.issues div{grid-template-columns:minmax(0,1fr);gap:4px}
  .fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pn a:last-child{text-align:left}
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

.mark{flex-shrink:0;color:currentColor}
.copy{margin-left:10px;padding:3px 10px;font-size:.78rem}
.page-hero.with-art{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:end}
.art{width:100%;height:auto;display:block;color:var(--muted)}
.art .b{stroke:var(--brass)}
.art .f{fill:var(--tint)}
.skyline{margin-top:clamp(36px,5vw,56px)}
.inbox{margin-top:40px;border:1px solid var(--brass);padding:20px;display:grid;gap:12px}
.inbox .item{border-top:1px solid var(--line);padding-top:12px;display:grid;gap:4px;font-size:.93rem}
.inbox .item b{font-weight:600}
.inbox .item span{color:var(--muted)}
@media (max-width:960px){.page-hero.with-art{grid-template-columns:minmax(0,1fr)}.page-hero.with-art .art{max-width:420px}}
.sg-head{display:grid;gap:6px;margin-bottom:18px}
.sg-head h3{font-size:clamp(1.4rem,2.4vw,1.8rem)}

.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:2px solid var(--ink)}
.plan{padding:24px 22px 26px;border-bottom:1px solid var(--line);display:grid;gap:10px;align-content:start}
.plan + .plan{border-left:1px solid var(--line)}
.plan .pname{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.plan .vol{font-family:var(--f-display);font-size:1.45rem;line-height:1.2}
.plan .amt{font-family:var(--f-display);font-size:2.4rem;line-height:1;font-variant-numeric:tabular-nums}
.plan .amt small{font-family:var(--f-body);font-size:.85rem;color:var(--muted);margin-left:4px}
.plan .per{color:var(--muted);font-size:.88rem}
.plan.rec{background:var(--tint)}
.plan .tag{justify-self:start;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--brass);color:var(--brass);padding:2px 8px}
.founder{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:start}
.monogram{width:96px;height:96px;border-radius:50%;background:var(--tint);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--f-display);font-size:2rem;color:var(--brass)}
@media (max-width:960px){.price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.plan:nth-child(3){border-left:none}}
@media (max-width:640px){.price-grid{grid-template-columns:minmax(0,1fr)}.plan + .plan{border-left:none}.founder{grid-template-columns:minmax(0,1fr)}}
.pillars{margin-top:clamp(32px,4vw,48px);padding-top:18px;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pillars span{color:var(--brass);margin:0 8px}
.ind-list{display:flex;flex-wrap:wrap;gap:10px}
.ind-list span{border:1px solid var(--line);background:var(--surface);padding:10px 16px;font-size:.95rem}
.steps.steps5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:960px){.steps.steps5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.steps.steps5{grid-template-columns:minmax(0,1fr)}}
.sgroups{display:grid}
.sgrp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(20px,4vw,48px);padding-block:28px;border-top:1px solid var(--ink)}
.sgrp h3{font-size:clamp(1.35rem,2.2vw,1.7rem);margin:8px 0 8px}
.sgl{display:grid;align-content:start}
.sgl a{display:grid;gap:3px;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none}
.sgl a:first-child{padding-top:0}
.sgl a b{font-family:var(--f-display);font-weight:400;font-size:1.2rem}
.sgl a span{color:var(--muted);font-size:.93rem}
.sgl a:hover b{color:var(--brass)}
@media (max-width:760px){.sgrp{grid-template-columns:minmax(0,1fr)}}
.qplan{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;align-items:center;border:1px solid var(--line);background:var(--surface);padding:22px 24px;margin-bottom:24px}
.qplan.rec{background:var(--tint);border-color:var(--brass)}
.qplan > div:first-child{display:grid;gap:8px}
.qplan .tag{justify-self:start;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--brass);color:var(--brass);padding:2px 8px}
.qplan .pname{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.qplan .vol{font-family:var(--f-display);font-size:1.45rem}
.qprice{display:grid;gap:6px;justify-items:start}
.qprice .amt{font-family:var(--f-display);font-size:2.4rem;line-height:1;font-variant-numeric:tabular-nums}
.qprice .amt small{font-family:var(--f-body);font-size:.85rem;color:var(--muted);margin-left:4px}
.qprice .per{color:var(--muted);font-size:.88rem}
@media (max-width:760px){.qplan{grid-template-columns:minmax(0,1fr)}}
.sw-list span{font-family:var(--f-display);font-size:1.15rem;padding:12px 20px}
.sw-list span.muted{font-family:var(--f-body);font-size:.92rem;background:none;border-style:dashed}
.custom-note{margin-top:16px;color:var(--muted);font-size:.93rem}
.custom-note a{color:var(--brass)}
.hero-checks{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:10px 28px}
.hero-checks li{position:relative;padding-left:26px;font-weight:600}
.hero-checks li::before{content:"";position:absolute;left:2px;top:.38em;width:12px;height:7px;border-left:2px solid var(--brass);border-bottom:2px solid var(--brass);transform:rotate(-45deg)}
@media (max-width:640px){.hero-checks{grid-template-columns:minmax(0,1fr)}}
/* palette: deep green headings and logo, sage accent lines, fresh green decoration */
h1,h2,h3,.brand b,.brand,.vol,.amt,.plan .vol,.qplan .vol,.sgl a b,.tile h3{color:var(--head)}
.hero h1 em,.page-hero h1 em{color:var(--head)}
.grid3,.offer,.faq,.list,.chal,.issues,.lines,.results,.calc,.sgrp,.price-grid,.ind,.pn{border-top-color:var(--sage)}
.steps li,.values div{border-top-color:var(--sage)}
.sec-title h2{border-bottom:2px solid var(--sage);padding-bottom:8px}
.checklist li::before,.hero-checks li::before{border-color:var(--green2)}
.timeline li::before{border-color:var(--green2)}
.prose li::marker{color:var(--green2)}
.prose .callout{border-left-color:var(--green2)}
.btn{border-color:var(--deep);color:var(--deep)}
.btn.primary{background:var(--deep);color:#fff}
.btn:hover{border-color:var(--green2)}
.btn.primary:hover{background:var(--green2);border-color:var(--green2);color:#fff}
nav.main a.cta{background:var(--deep);color:#fff}
nav.main a.cta:hover{background:var(--green2)}
nav.main a[aria-current="page"]{border-bottom-color:var(--green2)}
.plan.rec,.qplan.rec{border-color:var(--green2)}
.plan .tag,.qplan .tag{border-color:var(--green2)}
.util{background:var(--deep)}
.ind-list span{border-color:var(--sage)}
.toc a.on{border-left-color:var(--green2)}
.progress{background:var(--green2)}
.monogram{border-color:var(--sage);color:var(--head)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn{color:var(--head);border-color:var(--green2)}}
:root[data-theme="dark"] .btn{color:var(--head);border-color:var(--green2)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn.primary,:root:not([data-theme="light"]) nav.main a.cta{background:var(--green2);color:#0E1710}}
:root[data-theme="dark"] .btn.primary,:root[data-theme="dark"] nav.main a.cta{background:var(--green2);color:#0E1710}