/* ============================================================
   THE SLATE INTERACTIVE
   Strategic Learning & Analysis Toolkit for Executives
   MBA7065, Business Ethics, Sustainability and CSR
   University of Greater Manchester, Islamabad Campus

   Stylesheet. Section order: design tokens, accessibility
   primitives, site masthead & intro, legacy module styles
   (ported from the original comparative tool), new interactive
   additions (search, export), print styles, responsive rules.
   ============================================================ */

:root{
  --paper:#FBFAF6; --panel:#F3F1E9; --ink:#16232E; --ink-soft:#4B5A66;
  --gold:#A6802E; --gold-soft:#F0E6CC; --teal:#2E5C55; --teal-soft:#E3ECE9;
  --rule:#DAD4C2; --serif:'Fraunces', Georgia, serif; --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --dom-be:#3B6FA0; --dom-sustainability:#4E8B57; --dom-csr:#B5652D;
  --focus-ring: 2px solid var(--gold);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;}
button{font-family:inherit;cursor:pointer;}
img{max-width:100%;display:block;}

/* ============================================================
   ACCESSIBILITY PRIMITIVES
   ============================================================ */
.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;}
.skip-link{position:absolute;left:-9999px;top:auto;background:var(--ink);color:#fff;
  padding:10px 18px;border-radius:0 0 6px 0;z-index:200;font-size:13.5px;font-weight:600;text-decoration:none;}
.skip-link:focus{left:0;top:0;}
:focus-visible{outline:var(--focus-ring);outline-offset:2px;}
button:focus-visible, a:focus-visible, input:focus-visible{outline:var(--focus-ring);outline-offset:2px;}

/* ============================================================
   SITE MASTHEAD — THE SLATE INTERACTIVE
   ============================================================ */
.masthead{background:var(--ink);color:#fff;padding:20px 24px;}
.masthead-inner{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{width:44px;height:44px;border-radius:8px;flex:none;
  background:linear-gradient(135deg, var(--gold), var(--teal));
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;font-size:18px;color:#fff;}
.brand-text h2{font-family:var(--serif);font-weight:600;font-size:19px;margin:0;line-height:1.2;}
.brand-text p{margin:2px 0 0;font-size:12px;color:rgba(255,255,255,0.65);letter-spacing:0.01em;}
.masthead-asset-slot{font-size:11px;color:rgba(255,255,255,0.4);border:1px dashed rgba(255,255,255,0.25);
  border-radius:6px;padding:6px 10px;display:none;}
/* Drop a Canva-exported institutional banner or watermark image here by giving
   .masthead-asset-slot a background-image, or replace the whole .brand-mark
   block with an <img> tag once a logo asset is ready. */

/* ============================================================
   INTRODUCTION SECTION
   ============================================================ */
.intro-section{max-width:920px;margin:0 auto;padding:40px 24px 8px;}
.intro-section .intro-copy{font-size:15.5px;color:var(--ink-soft);max-width:74ch;}
.intro-section .intro-copy p{margin:0 0 16px;}
.intro-section .intro-copy p:last-child{margin-bottom:0;}
.intro-toggle-wrap{margin-top:6px;}
.intro-toggle{background:none;border:1px solid var(--rule);border-radius:20px;padding:6px 16px;
  font-size:12.5px;color:var(--ink-soft);}
.intro-toggle:hover{border-color:var(--ink-soft);color:var(--ink);}
.intro-copy[hidden]{display:none;}
.module-banner-slot{max-width:920px;margin:0 auto;padding:0 24px;}
.module-banner-slot .asset-placeholder{display:none;}
/* Optional: give .module-banner-slot a background image (a Canva-designed
   banner graphic, 1600×400px recommended) to sit above the module title. */

.hero{max-width:920px;margin:0 auto;padding:14px 24px 20px;}
.hero p.eyebrow{font-size:14px;color:var(--ink-soft);margin:0 0 14px;}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(28px,4.4vw,42px);line-height:1.15;margin:0 0 6px;}
.hero h1 span{display:block;font-weight:400;font-style:italic;color:var(--gold);font-size:0.6em;margin-top:6px;}
.hero p.dek{font-size:16.5px;color:var(--ink-soft);max-width:70ch;margin:16px 0 0;}

.legend{max-width:920px;margin:0 auto;padding:0 24px 20px;display:flex;gap:22px;flex-wrap:wrap;}
.legend-item{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-soft);
  background:none;border:1px solid transparent;border-radius:20px;padding:4px 12px 4px 8px;margin:0;
  transition:border-color .15s ease, background .15s ease, color .15s ease;}
button.legend-item{cursor:pointer;}
button.legend-item:hover{border-color:var(--rule);background:var(--panel);color:var(--ink);}
.legend-item .arrow{margin-left:2px;font-size:11px;opacity:0.55;}
.swatch{width:11px;height:11px;border-radius:2px;flex:none;}
.swatch.gold{background:var(--gold);} .swatch.teal{background:var(--teal);}

.tabs-wrap{position:sticky;top:0;z-index:30;background:var(--ink);padding:6px 0;}
.tabs{max-width:1040px;margin:0 auto;display:flex;gap:2px;overflow-x:auto;padding:0 16px;}
.tab-btn{background:none;border:none;color:rgba(255,255,255,0.6);font-size:13.5px;font-weight:500;padding:14px 16px;white-space:nowrap;border-bottom:2px solid transparent;transition:color .15s ease, border-color .15s ease;}
.tab-btn:hover{color:#fff;} .tab-btn.active{color:#fff;border-bottom:2px solid var(--gold);}

main{max-width:960px;margin:0 auto;padding:30px 24px 40px;}
.view{display:none;} .view.active{display:block;}
.view-intro{font-size:15px;color:var(--ink-soft);max-width:74ch;margin:0 0 24px;}
h2.view-title{font-family:var(--serif);font-weight:600;font-size:24px;margin:0 0 6px;}
h3.sub-title{font-family:var(--serif);font-weight:600;font-size:19px;margin:36px 0 6px;}

/* --- Search --- */
.search-row{margin:0 0 16px;}
.search-input-wrap{position:relative;max-width:420px;}
.search-input{width:100%;font-size:14px;padding:10px 38px 10px 14px;border:1.5px solid var(--rule);
  border-radius:20px;background:#fff;color:var(--ink);font-family:inherit;}
.search-input::placeholder{color:#8A9299;}
.search-input:focus-visible{outline:var(--focus-ring);outline-offset:1px;border-color:var(--gold);}
.search-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:none;
  color:var(--ink-soft);font-size:15px;padding:6px 8px;border-radius:50%;line-height:1;}
.search-clear:hover{color:var(--ink);background:var(--panel);}
.result-count{font-size:12px;color:var(--ink-soft);margin:6px 0 0;}
.empty-state{font-size:14px;color:var(--ink-soft);padding:32px 0;text-align:center;border:1px dashed var(--rule);border-radius:8px;}

/* --- Compare tray --- */
.compare-tray{position:sticky;top:52px;z-index:20;background:var(--panel);border:1px solid var(--rule);border-radius:8px;padding:10px 16px;margin-bottom:18px;font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.compare-tray strong{color:var(--ink);}
.compare-chip{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:3px 10px;font-size:12px;display:inline-flex;align-items:center;gap:6px;}
.compare-chip button{background:none;border:none;color:var(--ink-soft);font-size:13px;line-height:1;padding:0;}
.compare-export{margin-left:auto;background:var(--gold);border:1px solid var(--gold);border-radius:14px;padding:5px 14px;font-size:12px;color:#fff;font-weight:600;}
.compare-export:disabled{background:none;color:var(--ink-soft);border-color:var(--rule);cursor:not-allowed;}
.compare-export:not(:disabled):hover{background:#8f6d26;}
.compare-clear{background:none;border:1px solid var(--rule);border-radius:14px;padding:5px 12px;font-size:12px;color:var(--ink);}

/* --- Entity directory cards --- */
.entity-card{border-top:1px solid var(--rule);padding:28px 0;scroll-margin-top:110px;}
.entity-card:first-of-type{border-top:none;}
.entity-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;}
.cmp-check{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink-soft);cursor:pointer;user-select:none;}
.cmp-check input{accent-color:var(--gold);}
.islamic .cmp-check input{accent-color:var(--teal);}
.era-tag{font-size:12px;font-weight:600;color:var(--gold);}
.islamic .era-tag{color:var(--teal);}
.entity-name{font-family:var(--serif);font-size:25px;font-weight:600;margin:2px 0 2px;}
.entity-theory{font-family:var(--serif);font-style:italic;color:var(--ink-soft);font-size:15px;margin:0 0 4px;}
.entity-founder{font-size:12.5px;color:var(--ink-soft);margin:0 0 16px;}

blockquote.lens{margin:0 0 16px;padding:16px 20px;background:var(--panel);border-left:3px solid var(--gold);font-family:var(--serif);font-size:16.5px;line-height:1.5;}
.islamic blockquote.lens{border-left-color:var(--teal);}
blockquote.lens .lens-tag{display:block;font-family:var(--sans);font-style:normal;font-weight:600;font-size:11px;color:var(--gold);margin-bottom:7px;}
.islamic blockquote.lens .lens-tag{color:var(--teal);}

.entity-def{font-size:15px;line-height:1.65;margin:0 0 18px;}

.pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.block{padding:14px 16px;border-radius:4px;font-size:14px;}
.block h4{font-size:11.5px;font-weight:600;margin:0 0 7px;letter-spacing:0.01em;}
.block p{margin:0;}
.block.corp{background:var(--gold-soft);} .block.corp h4{color:#7A5F22;}
.block.gov{background:var(--teal-soft);} .block.gov h4{color:var(--teal);}

.entity-context{font-size:13.5px;color:var(--ink-soft);background:var(--panel);border-radius:4px;padding:12px 16px;margin:0 0 12px;}
.entity-refiners{font-size:12.5px;color:var(--ink-soft);margin:0 0 16px;}
.entity-refiners strong{color:var(--ink);}

.live-box{border:1px solid var(--gold);border-radius:6px;padding:14px 16px;margin:0 0 16px;font-size:13.5px;background:#fffdf8;}
.islamic .live-box{border-color:var(--teal);}
.live-box .live-tag{display:block;font-size:11px;font-weight:700;letter-spacing:0.03em;text-transform:uppercase;color:var(--gold);margin-bottom:6px;}
.islamic .live-box .live-tag{color:var(--teal);}
.live-box .live-example{margin:0 0 8px;}
.live-box .live-prompt{margin:0;font-style:italic;color:var(--ink-soft);}
.live-box .live-prompt strong{font-style:normal;color:var(--ink);}

details.src-accordion{border:1px solid var(--rule);border-radius:6px;padding:0;}
details.src-accordion summary{cursor:pointer;padding:10px 14px;font-size:13px;font-weight:600;color:var(--ink);list-style:none;}
details.src-accordion summary::-webkit-details-marker{display:none;}
details.src-accordion summary::before{content:"▸ ";color:var(--gold);}
.islamic details.src-accordion summary::before{color:var(--teal);}
details.src-accordion[open] summary::before{content:"▾ ";}
.src-list{padding:2px 14px 12px;}
.src-item{border-top:1px solid var(--rule);padding:10px 0;font-size:13px;}
.src-item:first-child{border-top:none;}
.src-title{font-weight:600;margin-bottom:2px;}
.src-note{color:var(--ink-soft);margin-bottom:6px;}
.src-link{display:inline-block;font-size:12px;font-weight:600;color:var(--gold);border:1px solid var(--gold);border-radius:12px;padding:3px 11px;}
.islamic .src-link{color:var(--teal);border-color:var(--teal);}
.src-noaccess{font-style:italic;color:var(--ink-soft);}

/* --- Comparison output panel --- */
#comparePanel{display:none;margin-bottom:32px;border:1px solid var(--gold);border-radius:8px;padding:20px 22px;background:#fffdf8;}
#comparePanel.show{display:block;}
#comparePanel h3{font-family:var(--serif);margin:0 0 14px;font-size:18px;}
.cmp-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
.cmp-mini{border:1px solid var(--rule);border-radius:6px;padding:12px 14px;font-size:13px;}
.cmp-mini.western{border-top:3px solid var(--gold);} .cmp-mini.islamic{border-top:3px solid var(--teal);}
.cmp-mini h4{font-family:var(--serif);font-size:15px;margin:0 0 4px;}
.cmp-mini .cmp-lens{font-style:italic;color:var(--ink-soft);margin:0 0 8px;}
.cmp-mini dt{font-size:10.5px;font-weight:600;color:var(--gold);margin:8px 0 2px;}
.cmp-mini.islamic dt{color:var(--teal);}
.cmp-mini dd{margin:0;}
.curated-note{margin-top:16px;padding:14px 16px;background:var(--panel);border-radius:6px;font-size:13.5px;}
.curated-note dt{font-size:11px;font-weight:600;color:var(--gold);margin:8px 0 3px;}
.curated-note dd{margin:0;}

/* --- Similarities / differences --- */
.segmented{display:flex;gap:8px;margin-bottom:20px;}
.seg-btn{background:var(--panel);border:1px solid var(--rule);border-radius:20px;padding:8px 18px;font-size:13.5px;color:var(--ink-soft);}
.seg-btn.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.sd-panel[hidden]{display:none;}
.sd-list{list-style:none;margin:0;padding:0;}
.sd-list li{border-top:1px solid var(--rule);padding:16px 0;font-size:14.5px;}
.sd-list li:last-child{border-bottom:1px solid var(--rule);}
.sd-list li strong{font-family:var(--serif);font-size:15px;display:block;margin-bottom:4px;}

.cascade-cols{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:18px 0 28px;}
.cascade-col h4{font-family:var(--serif);font-size:16px;margin:0 0 14px;}
.cnode{position:relative;padding:0 0 20px 20px;border-left:2px solid var(--rule);margin-left:4px;}
.cnode:last-child{padding-bottom:0;}
.cnode::before{content:"";position:absolute;left:-6px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--gold);}
.islamic-chain .cnode::before{background:var(--teal);}
.cnode .cname{font-family:var(--serif);font-weight:600;font-size:14.5px;}
.cnode .cera{font-size:11.5px;color:var(--ink-soft);margin-bottom:4px;}
.cnode .cwhy{font-size:13px;}

/* --- Domain colour coding (Business Ethics / Sustainability / CSR) --- */
.dom-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-left:4px;vertical-align:middle;position:relative;top:-1px;}
.dom-dot.dom-be{background:var(--dom-be);}
.dom-dot.dom-sustainability{background:var(--dom-sustainability);}
.dom-dot.dom-csr{background:var(--dom-csr);}

.domain-filter{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 18px;}
.df-label{font-size:12.5px;color:var(--ink-soft);margin-right:2px;}
.df-chip{border:1.5px solid var(--rule);background:#fff;border-radius:16px;padding:5px 14px;font-size:12.5px;color:var(--ink-soft);transition:all .15s ease;}
.df-chip[data-domain="be"].active{background:var(--dom-be);border-color:var(--dom-be);color:#fff;}
.df-chip[data-domain="sustainability"].active{background:var(--dom-sustainability);border-color:var(--dom-sustainability);color:#fff;}
.df-chip[data-domain="csr"].active{background:var(--dom-csr);border-color:var(--dom-csr);color:#fff;}
.df-chip:not(.active):hover{border-color:var(--ink-soft);color:var(--ink);}

.domain-badges{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 10px;}
.domain-badge{font-size:11px;font-weight:600;letter-spacing:.02em;text-transform:uppercase;border-radius:11px;padding:3px 10px;color:#fff;border:none;}
.domain-badge.dom-be{background:var(--dom-be);}
.domain-badge.dom-sustainability{background:var(--dom-sustainability);}
.domain-badge.dom-csr{background:var(--dom-csr);}
.domain-tab{cursor:pointer;opacity:0.45;transition:opacity .15s ease, box-shadow .15s ease;}
.domain-tab:hover{opacity:0.75;}
.domain-tab.active{opacity:1;box-shadow:0 0 0 2px rgba(0,0,0,0.12);}
.domain-selector-hint{font-size:12px;font-style:italic;color:var(--ink-soft);margin:0 0 12px;}
.domain-view{display:none;}
.domain-view.active{display:block;}

.facet-box{border-left:3px solid var(--rule);padding:10px 0 10px 14px;margin:0 0 16px;background:none;}
.facet-box.dom-sustainability{border-left-color:var(--dom-sustainability);}
.facet-box.dom-csr{border-left-color:var(--dom-csr);}
.facet-box.dom-be{border-left-color:var(--dom-be);}
.facet-box h5{margin:0 0 4px;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft);}
.facet-box p{margin:0;font-size:13.5px;}
.facet-box .facet-dilemma{margin-top:6px;font-size:13px;color:var(--ink-soft);}

.legacy-box{border:1px solid var(--rule);border-radius:6px;padding:12px 14px;margin:0 0 16px;background:var(--panel);}
.legacy-box h5{margin:0 0 8px;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft);}
.legacy-item{margin:0 0 10px;}
.legacy-item:last-child{margin-bottom:0;}
.legacy-item .legacy-title{font-weight:600;font-size:13.5px;display:block;margin-bottom:2px;}
.legacy-item p{margin:0;font-size:13px;}

.vtl-label .dom-dot{margin:0 1px;}
.bridge-note{border:1px solid var(--gold);border-radius:6px;padding:16px 18px;font-size:14px;margin-bottom:14px;}
.bridge-note strong{display:block;font-family:var(--serif);font-size:15px;margin-bottom:6px;color:var(--gold);}
.caution-note{background:var(--panel);border-radius:6px;padding:16px 18px;font-size:13.5px;color:var(--ink-soft);}
.caution-note strong{color:var(--ink);}

/* --- Vertical timeline --- */
.tl-toggle{display:flex;gap:8px;margin-bottom:6px;}
.tl-note{font-size:13px;color:var(--ink-soft);margin:0 0 18px;}
.root-card{display:inline-block;background:var(--panel);border-radius:6px;padding:10px 14px;font-size:12.5px;color:var(--ink-soft);margin-bottom:18px;cursor:pointer;border:1px dashed var(--rule);font-family:inherit;text-align:left;}
.root-card strong{color:var(--ink);}
.vtl-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0;position:relative;}
.vtl-wrap::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--rule);transform:translateX(-1px);}
.vtl-col{position:relative;height:1900px;}
.vtl-col.western{padding-right:22px;}
.vtl-col.islamic{padding-left:22px;}
.vtl-node{position:absolute;width:100%;display:flex;flex-direction:column;}
.vtl-col.western .vtl-node{align-items:flex-end;text-align:right;}
.vtl-col.islamic .vtl-node{align-items:flex-start;text-align:left;}
.vtl-bar{width:5px;border-radius:3px;background:var(--gold);}
.islamic .vtl-bar{background:var(--teal);}
.vtl-btn{background:none;border:none;padding:0;display:flex;flex-direction:column;cursor:pointer;width:100%;}
.vtl-col.western .vtl-btn{align-items:flex-end;}
.vtl-col.islamic .vtl-btn{align-items:flex-start;}
.vtl-label{background:#fff;border:1px solid var(--rule);border-radius:6px;padding:6px 10px;font-size:11.5px;line-height:1.3;max-width:210px;margin-top:3px;transition:border-color .15s ease, box-shadow .15s ease;}
.vtl-label strong{display:block;font-family:var(--serif);font-size:13px;}
.vtl-label span{color:var(--ink-soft);}
.vtl-node.active .vtl-label{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold-soft);}
.islamic .vtl-node.active .vtl-label{border-color:var(--teal);box-shadow:0 0 0 2px var(--teal-soft);}
.vtl-node.overlap .vtl-label{background:var(--gold-soft);}
.islamic .vtl-node.overlap .vtl-label{background:var(--teal-soft);}
.vtl-refline{position:absolute;left:0;right:0;height:0;border-top:2px dashed var(--rule);z-index:1;}
.vtl-yearmark{position:absolute;left:50%;transform:translate(-50%,-50%);font-size:10px;color:var(--ink-soft);background:var(--paper);padding:0 4px;}
#tdetail{margin-top:18px;background:var(--panel);border-left:3px solid var(--gold);padding:18px 20px;font-size:14.5px;min-height:70px;}
#tdetail.islamic-active{border-left-color:var(--teal);}
#tdetail .td-name{font-family:var(--serif);font-weight:600;font-size:17px;margin:0 0 2px;}
#tdetail .td-era{font-size:12px;color:var(--ink-soft);margin-bottom:10px;}
#tdetail ul{margin:8px 0 0;padding-left:18px;}

/* --- Modern practice --- */
.charter-card{border-top:1px solid var(--rule);padding:18px 0;}
.charter-card:last-of-type{border-bottom:1px solid var(--rule);}
.charter-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;}
.charter-head .cname{font-family:var(--serif);font-weight:600;font-size:16px;}
.charter-head .cyear{font-size:12px;color:var(--ink-soft);white-space:nowrap;}
.charter-desc{font-size:14px;color:var(--ink-soft);margin:6px 0 10px;}
details.basis{border:1px solid var(--rule);border-radius:6px;}
details.basis summary{cursor:pointer;padding:8px 14px;font-size:12.5px;font-weight:600;list-style:none;}
details.basis summary::-webkit-details-marker{display:none;}
details.basis summary::before{content:"Show basis ▸ ";color:var(--gold);}
details.basis[open] summary::before{content:"Hide basis ▾ ";}
details.basis summary span{display:none;}
.basis-body{padding:0 14px 14px;font-size:14px;}
.basis-body dt{font-size:11px;font-weight:600;color:var(--gold);margin:8px 0 3px;}
.basis-body dt.islamic{color:var(--teal);}
.basis-body dd{margin:0;}

.spotlight{margin-top:26px;border-radius:8px;padding:24px 26px;background:linear-gradient(135deg, var(--gold-soft), var(--teal-soft));}
.spotlight h3{font-family:var(--serif);font-size:19px;margin:0 0 10px;}
.spotlight-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;}
.spotlight-item{background:rgba(255,255,255,0.6);border-radius:6px;padding:12px 14px;font-size:13.5px;}
.spotlight-item strong{display:block;font-size:12.5px;margin-bottom:4px;}
.spotlight .src-link{margin-top:10px;}

.dcief-card{margin-top:26px;border:1px solid var(--teal);border-radius:8px;padding:22px 24px;}
.dcief-card h3{font-family:var(--serif);font-size:18px;margin:0 0 8px;color:var(--teal);}
.dcief-card p{font-size:14px;margin:0 0 14px;}

/* --- Questions --- */
#questions{max-width:960px;margin:10px auto 60px;padding:0 24px;}
#questions h2{font-family:var(--serif);font-size:24px;margin:0 0 6px;}
.q-item{border-top:1px solid var(--rule);}
.q-item:last-child{border-bottom:1px solid var(--rule);}
.q-head{width:100%;text-align:left;background:none;border:none;padding:16px 4px;display:flex;justify-content:space-between;gap:12px;align-items:baseline;}
.q-head strong{font-family:var(--serif);font-size:16px;font-weight:600;}
.q-chev{color:var(--gold);flex:none;}
.q-body{padding:0 4px 18px;font-size:14.5px;display:none;}
.q-body.open{display:block;}
.q-refs{margin-top:10px;font-size:12.5px;color:var(--ink-soft);}
.q-refs a{color:var(--gold);font-weight:600;}

/* ============================================================
   INSTITUTIONAL FOOTER
   ============================================================ */
footer.site-footer{max-width:960px;margin:0 auto;padding:0 24px 60px;font-size:13px;color:var(--ink-soft);border-top:1px solid var(--rule);padding-top:24px;}
footer.site-footer .footer-draft-note{margin:0 0 20px;}
.footer-compliance{background:var(--panel);border-radius:8px;padding:18px 20px;}
.footer-compliance dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;}
.footer-compliance dt{font-weight:600;color:var(--ink);}
.footer-compliance dd{margin:0;}
.footer-compliance .compliance-heading{font-family:var(--serif);font-weight:600;font-size:14.5px;color:var(--ink);margin:0 0 10px;}
.footer-asset-slot{margin-top:16px;font-size:11px;color:var(--ink-soft);opacity:0.6;display:none;}
/* Optional: an institutional watermark or crest (Canva export, transparent PNG)
   can be placed here, or set as a background-image on footer.site-footer. */

@media (max-width:700px){
  .pair, .cascade-cols, .spotlight-grid{grid-template-columns:1fr;}
  .vtl-wrap{grid-template-columns:1fr 1fr;}
  .vtl-label{max-width:150px;font-size:10.5px;}
  .footer-compliance dl{grid-template-columns:1fr;}
  .masthead-inner{justify-content:center;text-align:center;}
}

/* ============================================================
   PRINT / EXPORT
   ============================================================ */
#printExportRoot{display:none;}
@media print{
  body.printing-export > *{display:none !important;}
  body.printing-export #printExportRoot{display:block !important;position:static;max-width:100%;padding:0 20px;}
  #printExportRoot h1{font-family:var(--serif);font-size:22px;margin:0 0 4px;}
  #printExportRoot .print-meta{font-size:12px;color:#555;margin:0 0 20px;}
  #printExportRoot .print-entry{margin:0 0 22px;page-break-inside:avoid;}
  #printExportRoot .print-entry h2{font-family:var(--serif);font-size:16px;margin:0 0 2px;}
  #printExportRoot .print-theory{font-weight:400;font-style:italic;font-size:13px;color:#555;}
  #printExportRoot .print-era{font-size:11px;color:#777;margin:0 0 6px;}
  #printExportRoot dl{margin:8px 0 0;}
  #printExportRoot dt{font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.02em;margin-top:8px;}
  #printExportRoot dd{margin:2px 0 0;font-size:13px;}
  #printExportRoot .print-footer{margin-top:24px;font-size:11px;color:#777;}

  /* Default clean print of whichever tab is on screen, used when the
     export flow above is not active (e.g. Ctrl/Cmd+P on a normal view). */
  body:not(.printing-export) .tabs-wrap,
  body:not(.printing-export) .masthead,
  body:not(.printing-export) .compare-tray,
  body:not(.printing-export) .cmp-check,
  body:not(.printing-export) .skip-link,
  body:not(.printing-export) .search-row,
  body:not(.printing-export) .domain-filter,
  body:not(.printing-export) .legend,
  body:not(.printing-export) .intro-toggle-wrap{display:none !important;}
  body:not(.printing-export) .view{display:none !important;}
  body:not(.printing-export) .view.active{display:block !important;}
  a{color:#000;text-decoration:underline;}
}