/* Fail open: portfolio content is visible even if JavaScript is blocked or fails. */
.reveal{opacity:1;transform:none}
.reveal.reveal-pending{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.reveal.reveal-pending.visible{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  .reveal,.reveal.reveal-pending{opacity:1;transform:none;transition:none}
}


/* review branch: recruiter speed, accessibility and richer proof */
.skip-link{position:fixed;left:12px;top:10px;z-index:200;transform:translateY(-160%);background:var(--ink);color:var(--paper);padding:10px 12px;font-family:var(--mono);font-size:11px;border:1px solid var(--ink)}
.skip-link:focus{transform:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.work-meta b{display:block;font-size:9px;letter-spacing:.08em;color:var(--ink);margin-bottom:2px}
.fit-strip{border-bottom:1px solid var(--line);padding:22px 0}
.fit-strip-inner{display:grid;grid-template-columns:120px 1.4fr 1fr;gap:24px;align-items:center}
.fit-roles,.fit-breadth{display:flex;gap:16px;flex-wrap:wrap}
.fit-roles strong{font-size:13px}
.fit-breadth{font-family:var(--mono);font-size:9px;color:var(--muted)}
.case-visual{border-bottom:1px solid var(--line);padding:34px 0;background:var(--paper-2)}
.visual-kicker{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:20px}
.visual-kicker span{font-family:var(--mono);font-size:9px;color:var(--accent);letter-spacing:.09em}
.visual-kicker strong{font-size:15px;letter-spacing:-.02em;text-align:right}
.trace-track,.billing-flow{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:4px;font-family:var(--mono);font-size:10px}
.trace-track>span,.billing-flow>div{border:1px solid var(--ink);padding:12px 14px;background:var(--paper);white-space:nowrap;position:relative}
.trace-track i,.billing-flow i,.market-rhythm i{font-style:normal;color:var(--muted)}
.trace-track .fault,.billing-flow .fault{border-color:#d35232;background:#ffe6dd;color:#35150f}
.trace-track .fault b,.billing-flow .fault b{display:block;font-size:8px;color:#b33b23;margin-top:3px;letter-spacing:.08em}
.ops-flow{display:grid;grid-template-columns:repeat(8,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}
.ops-flow div{padding:14px 10px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:9px;text-align:center;background:var(--paper)}
.control-rail{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;border:1px solid var(--accent);border-top:0;padding:10px 12px;font-family:var(--mono);font-size:9px;color:var(--accent)}
.feedback-loop{margin-top:14px;border-left:3px solid var(--accent);padding:10px 14px;font-family:var(--mono);font-size:10px;color:var(--accent)}
.market-row{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.market-row span{display:grid;place-items:center;aspect-ratio:2/1;border:1px solid var(--ink);font-family:var(--mono);font-weight:500;background:var(--paper)}
.market-rhythm{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:16px;font-family:var(--mono);font-size:10px;color:var(--muted)}
.market-rhythm b{color:var(--ink)}
.artifact-actions{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 0}
.copy-template{font-family:var(--sans);cursor:pointer;background:transparent;color:var(--ink)}
.note-date{display:block;font-family:var(--mono);font-size:9px;color:var(--accent);margin-top:26px;margin-bottom:-6px}
.related-links{border-top:1px solid var(--ink);padding-top:20px;margin-top:56px!important}
.related-links>div{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
.related-links a{border:1px solid var(--line);padding:14px;display:grid;gap:5px}
.related-links a:hover{border-color:var(--accent)}
.related-links small{font-family:var(--mono);font-size:9px;color:var(--accent);text-transform:uppercase}
.related-links strong{font-size:13px}
.brief-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.brief-card{border-top:2px solid var(--ink);padding-top:18px}
.brief-card h2{font-size:30px;line-height:1.05;letter-spacing:-.04em;margin:12px 0}
.brief-card p:last-child{color:var(--muted)}
:root[data-theme="dark"] .trace-track .fault,:root[data-theme="dark"] .billing-flow .fault{background:#3a201c;color:#f1d6d0;border-color:#d46e58}
:root[data-theme="dark"] .copy-template{color:var(--ink)}
@media(max-width:900px){
  .nav{height:auto;min-height:64px;flex-wrap:wrap;padding:10px 0;gap:10px 14px}
  .nav-links{display:flex!important;order:3;width:100%;overflow-x:auto;white-space:nowrap;gap:18px;padding:2px 0 8px;scrollbar-width:thin}
  .fit-strip-inner{grid-template-columns:1fr;gap:10px}
  .ops-flow{grid-template-columns:repeat(4,1fr)}
  .market-row{grid-template-columns:repeat(3,1fr)}
  .brief-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .visual-kicker{display:block}.visual-kicker strong{display:block;text-align:left;margin-top:6px}
  .ops-flow{grid-template-columns:repeat(2,1fr)}
  .related-links>div{grid-template-columns:1fr}
}

/* Portfolio reading and evidence controls. Base CSS is loaded directly in HTML. */
.hero{padding:64px 0 52px}
.hero-grid{grid-template-columns:1.6fr .7fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,5.4vw,66px);line-height:1.04;letter-spacing:-.05em;margin:16px 0 20px}
.hero-copy{font-size:18px;max-width:710px}
.hero-aside p{margin:0 0 16px}
.hero-aside a{color:var(--accent);overflow-wrap:anywhere}
.hero-actions{margin-top:24px}
.proof-item strong{font-size:29px}
.proof-item span{max-width:290px;font-size:13px}
.section{padding:76px 0}
.section-head{margin-bottom:36px}
.evidence-label{font-family:var(--mono);font-size:11px!important;color:var(--accent)!important;margin-bottom:12px!important}
.eyebrow,.label,.work-meta,.work-meta b,.quiet-row,.case-note,.case-fact small,.artifact-head,.artifact th,.decision-table th,.note-date,.related-links small,.visual-kicker span,.control-rail{font-size:11px}
.work-main h3{font-size:clamp(28px,3.2vw,40px)}
.case-hero{padding:60px 0 48px}
.case-hero h1{font-size:clamp(42px,6vw,78px);line-height:1.02}
.case-dek{font-size:19px}
.case-body{padding:60px 0}
.case-content section{margin-bottom:52px}
.case-content h2{font-size:32px}
.case-nav{font-size:12px;gap:4px}
.case-nav a{color:#565c65;min-height:34px;display:flex;align-items:center}
.case-link,.back-link,.footer{font-size:12px}
.artifact table{font-size:12px}
.trace-track .fault b,.billing-flow .fault b{font-size:11px}
:root[data-theme="dark"] .trace-track .fault b,:root[data-theme="dark"] .billing-flow .fault b{color:#f1d6d0}
.theme-toggle{width:44px;height:44px;flex-shrink:0}
.nav-links{min-width:0}
.nav-links a,.nav-cta{min-height:44px;display:inline-flex;align-items:center}
.footer nav{display:flex;gap:18px;flex-wrap:wrap}
.footer nav a{min-height:36px;display:inline-flex;align-items:center}
.evidence-callout{border-left:3px solid var(--accent);padding:16px 20px;background:var(--paper-2);margin:24px 0}
.evidence-callout p{margin:8px 0 16px}
.credential-note{font-size:13px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.demo-controls{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end;margin:24px 0 12px}
.demo-controls label{grid-column:1/-1;font-weight:700}
.demo-controls select{min-width:0;max-width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--ink);padding:12px;min-height:48px}
.demo-controls button{cursor:pointer;min-height:48px}
.demo-controls :disabled{opacity:.65;cursor:wait}
.demo-controls select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.demo-panels{display:grid;gap:12px}
.demo-panels details{min-width:0;border:1px solid var(--line);padding:16px}
.demo-panels summary{cursor:pointer;font-weight:700;min-height:32px}
.demo-panels .code{max-height:560px;margin-bottom:0;font-size:12px}
[hidden]{display:none!important}
.copy-status{font-size:13px;color:var(--accent)}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-aside{max-width:600px}
  .nav-links{max-width:100%;flex-basis:100%}
  .proof-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .proof-item,.proof-item+ .proof-item{padding:20px 12px;border-right:1px solid var(--line);border-bottom:0}
  .proof-item:first-child{padding-left:0}.proof-item:last-child{border-right:0}
}
@media(max-width:620px){
  .hero{padding:40px 0}.hero h1{font-size:40px}.hero-copy{font-size:17px}
  .proof-grid{grid-template-columns:1fr}.proof-item,.proof-item+ .proof-item{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}
  .proof-item:last-child{border-bottom:0}.proof-item strong{font-size:26px}
  .section{padding:56px 0}.case-hero{padding:40px 0}.case-hero h1{font-size:42px}
  .case-content h2{font-size:28px}.demo-controls{grid-template-columns:1fr}
  .footer nav{margin-top:14px}.footer span{display:inline}
}
@media(prefers-reduced-motion:reduce){.button:hover{transform:none}}
@media print{
  .site-header,.footer,.skip-link,.case-nav,.hero-actions,.back-link{display:none!important}
  body{background:white;color:#111;font-size:10pt;line-height:1.4}
  .wrap{width:100%;max-width:none}.case-grid{display:block}.case-body,.case-hero{padding:0}
  .case-hero h1{font-size:26pt}.case-dek{font-size:11pt}.case-content h2{font-size:16pt;break-after:avoid}
  .case-content h3{font-size:12pt;break-after:avoid}.case-content section{margin-bottom:18pt}
  .case-facts{break-inside:avoid}.reveal,.reveal.reveal-pending{opacity:1!important;transform:none!important}
  a{text-decoration:none}.code{white-space:pre-wrap}.artifact{break-inside:avoid}
}