/* ============================================================ tokens */
:root{
  /* Brand: blue #0d99d4, charcoal #393939, orange #ff751f (from the logo). */
  --bg:#f6f7f8; --surface:#ffffff; --ink:#2b2b2b; --ink-2:#393939; --muted:#6b6f73;
  --line:#e2e4e6; --line-2:#f1f2f3; --brand:#0d99d4; --brand-ink:#0a7aab;
  --accent:#ff751f; --accent-ink:#d9580a;
  --tint:#eef7fc; --radius:6px; --radius-sm:4px;
  --shadow:0 1px 2px rgba(40,40,40,.06); --shadow-2:0 6px 18px rgba(40,40,40,.10);
  --wrap:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink-2);font:16px/1.6 var(--font)}
img{max-width:100%;height:auto}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:50;background:#fff;padding:10px 14px;border-radius:4px;box-shadow:var(--shadow-2)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ============================================================= header */
.site-head{background:var(--surface);border-bottom:1px solid var(--line)}
.head-main{border-bottom:1px solid var(--line-2)}
.head-row{display:flex;align-items:center;gap:22px;min-height:66px}
.brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
.brand img{display:block;height:30px;width:auto}

/* ------------------------------------------------------------- primary nav */
.primary-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-item{position:relative}
.nav-link{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:4px;
  font-weight:650;font-size:15px;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.nav-link:hover{background:var(--line-2);color:var(--brand-ink);text-decoration:none}
.nav-item > .nav-link::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.55}
.nav-item.is-open > .nav-link{background:var(--tint);color:var(--brand-ink)}

.nav-panel{position:absolute;top:calc(100% + 8px);left:0;z-index:40;min-width:330px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-2);padding:18px 20px;display:none}
.nav-item.is-open > .nav-panel{display:block}
.nav-panel.mega{left:auto;right:0;min-width:min(940px,calc(100vw - 48px))}
.panel-grid{display:grid;gap:8px 26px}
.panel-grid.cols-2{grid-template-columns:repeat(2,minmax(150px,1fr))}
.panel-grid.cols-4{grid-template-columns:repeat(4,minmax(170px,1fr))}
.panel-h.is-blank{visibility:hidden}
.panel-h{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);margin:0 0 8px}
.nav-panel a{display:block;padding:6px 8px;margin:0 -8px;border-radius:4px;font-size:14.5px;
  color:var(--ink-2);text-decoration:none;line-height:1.35}
.nav-panel a:hover{background:var(--line-2);color:var(--brand-ink);text-decoration:none}
.nav-panel .tally{font-size:11.5px;color:var(--muted);font-weight:600}
.panel-foot{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--line-2)}
.panel-foot a{font-weight:700;color:var(--brand);padding:0;margin:0}

/* ------------------------------------------------- the search band under it */
.head-search{background:var(--tint);border-bottom:1px solid var(--line)}
.head-search > .wrap{padding-top:14px;padding-bottom:14px}
.site-search{position:relative;display:flex;align-items:center;gap:10px;background:#fff;
  border:1px solid #cfd2d5;border-radius:6px;padding:6px 6px 6px 14px;box-shadow:var(--shadow)}
.site-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(13,153,212,.16)}
.ss-icon{flex:0 0 auto;color:var(--muted)}
.site-search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:16px;
  padding:10px 0;color:var(--ink);outline:none}
.site-search button{flex:0 0 auto;border:0;background:var(--brand);color:#fff;font:inherit;
  font-weight:700;padding:11px 24px;border-radius:4px;cursor:pointer}
.site-search button:hover{background:var(--brand-ink)}
.ss-suggest{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:45;margin:0;padding:6px;
  list-style:none;background:#fff;border:1px solid var(--line);border-radius:6px;
  box-shadow:var(--shadow-2);max-height:60vh;overflow:auto}
.ss-suggest li{margin:0}
.ss-suggest a{display:block;padding:9px 12px;border-radius:4px;font-size:14.5px;color:var(--ink-2);
  text-decoration:none;line-height:1.35}
.ss-suggest a:hover,.ss-suggest li.is-active a{background:var(--line-2);color:var(--brand-ink);text-decoration:none}
.ss-suggest .ss-all{font-weight:700;color:var(--brand)}
.search-hints{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0 0;
  font-size:12.5px;color:var(--muted)}
.search-hints a{background:#fff;border:1px solid #d9e9f2;border-radius:3px;padding:4px 11px;
  color:var(--brand-ink);text-decoration:none;font-weight:600}
.search-hints a:hover{border-color:var(--brand);text-decoration:none}

@media (max-width:900px){
  .nav-toggle{display:flex;margin-left:auto}
  .primary-nav{display:none;order:9;width:100%;flex-direction:column;align-items:stretch;
    gap:0;margin:0 0 10px;border-top:1px solid var(--line-2);padding-top:8px}
  .primary-nav.is-open{display:flex}
  .head-row{flex-wrap:wrap}
  .nav-item{position:static}
  .nav-link{padding:12px 4px;font-size:16px}
  .nav-item > .nav-link{justify-content:space-between}
  .nav-panel,.nav-panel.mega{position:static;min-width:0;border:0;box-shadow:none;padding:0 0 10px 10px;
    background:transparent}
  .panel-grid.cols-2,.panel-grid.cols-4{grid-template-columns:1fr}
  .panel-grid > div{margin-bottom:10px}
  .site-search button{padding:11px 16px}
  .site-search input{font-size:16px}
}
.nav-toggle{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--line);
  background:#fff;border-radius:4px;cursor:pointer;flex-direction:column;gap:4px;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px}

/* =============================================================== hero */
/* The homepage hero is the course finder embed. It is edge to edge, sits
   flush under the nav, and its height is driven by a postMessage the embed
   sends (see site.js), so nothing is ever cut off. */
.hero-embed{display:block;width:100%;margin:0;background:#393939;line-height:0}
.hero-embed iframe{display:block;width:100%;border:0;height:880px;overflow:hidden}
@media (max-width:900px){.hero-embed iframe{height:1040px}}
.hero-embed + .wrap > .ad-slot:first-child,
.hero-embed + .wrap > .panel:first-child{margin-top:28px}

.hero-sub{color:var(--muted);font-size:17px;margin:14px 0 24px;max-width:60ch}
.hero-search{display:flex;gap:8px;max-width:620px}
.hero-search input{flex:1;min-width:0;border:1px solid var(--line);border-radius:6px;padding:14px 16px;font:inherit;background:#fff;color:var(--ink)}
.hero-search input:focus{outline:2px solid var(--brand);outline-offset:0;border-color:var(--brand)}
.hero-search button,.search-big button{border:0;background:var(--brand);color:#fff;font:inherit;font-weight:700;
  padding:14px 24px;border-radius:6px;cursor:pointer}
.hero-search button:hover,.search-big button:hover{background:var(--brand-ink)}

/* ============================================================= panels */
.panel{margin:36px 0}
.phase-label{font-size:13px;font-weight:800;color:var(--brand);text-transform:uppercase;
  letter-spacing:1.5px;display:flex;align-items:center;margin:0 0 16px}
.phase-label::after{content:"";flex:1;height:1px;background:var(--line);margin-left:15px}
.panel > h2:not(.phase-label){font-size:20px;margin-bottom:14px}
.more{margin:16px 0 0}
.more a{font-weight:600;font-size:15px}
.finder iframe{border-radius:var(--radius);border:1px solid var(--line);background:#fff}

/* ======================================================= grade items */
.grade-list{display:flex;flex-direction:column;gap:12px}
.grade-item{background:var(--surface);display:flex;align-items:center;padding:18px 22px;
  border-radius:var(--radius);color:var(--ink-2);box-shadow:var(--shadow);border:1px solid var(--line);
  transition:background-color .2s,border-color .2s,transform .2s}
.grade-item:hover{background:var(--line-2);border-color:#86cdea;transform:translateX(4px);text-decoration:none}
.grade-item:active{transform:scale(.99)}
.icon-box{width:48px;height:48px;border-radius:6px;display:grid;place-items:center;
  font-size:24px;margin-right:18px;background:var(--tint);flex:0 0 auto}
.grade-info{flex:1;min-width:0}
.grade-name{font-size:17px;font-weight:700;display:block}
.chevron{color:#9a9ea3;margin-left:auto;font-size:24px;font-weight:300;padding-left:12px}

/* ============================================================== cards */
.cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);color:var(--ink-2);
  transition:box-shadow .2s,border-color .2s,transform .2s}
.card:hover{box-shadow:var(--shadow-2);border-color:#86cdea;transform:translateY(-2px);text-decoration:none}
.card-img{display:block;aspect-ratio:16/9;background:var(--line-2);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;display:block}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-title{font-weight:700;font-size:16px;color:var(--ink);line-height:1.35}
.card-desc{font-size:14px;color:var(--muted);line-height:1.5}
.card-meta{font-size:12px;color:#9a9ea3;margin-top:auto;padding-top:8px;display:flex;align-items:center;gap:10px}
.card-meta .tag-view{margin-top:0}

/* ============================================================== chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);
  border-radius:3px;padding:8px 14px;font-size:14px;font-weight:600;color:var(--ink-2)}
.chip:hover{border-color:var(--brand);color:var(--brand-ink);text-decoration:none}
.chip b{font-weight:600;font-size:12px;color:var(--muted);background:var(--line-2);border-radius:3px;padding:1px 7px}
.chip.sm{padding:5px 11px;font-size:13px}
.subcats{margin:0 0 22px}

/* ======================================================== page chrome */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand)}
.crumbs .sep{color:#cfd2d5}
.page-head{padding:14px 0 20px;border-bottom:1px solid var(--line);margin-bottom:24px}
.page-head h1{font-size:clamp(24px,3.4vw,34px);font-weight:800;letter-spacing:-.02em}
.page-sub{color:var(--muted);margin:8px 0 0;font-size:15px}
.intro{margin:0 0 24px;color:var(--muted)}
.empty{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center;color:var(--muted)}

/* ============================================================ article */
.article{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;margin:14px 0 36px;box-shadow:var(--shadow)}
.article-img{width:fit-content;max-width:100%;margin:0 auto 24px;border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--line);background:var(--line-2);line-height:0}
.article-img img{display:block;margin:0 auto;max-width:100%;max-height:440px;width:auto;height:auto}
.article-head{border-bottom:1px solid var(--line-2);padding-bottom:18px;margin-bottom:22px}
.article-head h1{font-size:clamp(24px,3.6vw,36px);font-weight:800;letter-spacing:-.02em}
.article-meta{color:var(--muted);font-size:13px;margin:12px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.article-meta .dot{color:#cfd2d5}
.article-cats{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 0}
.article-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line-2)}

/* ============================================== migrated post content */
.prose{font-size:16.5px;line-height:1.75;color:#393939;overflow-wrap:break-word}
.prose > *:first-child{margin-top:0}
.prose h2{font-size:25px;margin:34px 0 12px;font-weight:800;letter-spacing:-.01em}
.prose h3{font-size:20px;margin:28px 0 10px;font-weight:700}
.prose h4{font-size:17px;margin:22px 0 8px;font-weight:700}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:24px}
.prose li{margin:6px 0}
.prose img{border-radius:var(--radius-sm);height:auto}
.prose figure{margin:22px 0}
.prose figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.prose blockquote{margin:22px 0;padding:4px 0 4px 18px;border-left:3px solid var(--brand);color:var(--muted)}
.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.prose a{font-weight:500;text-decoration:underline;text-underline-offset:2px}
.prose code{background:var(--line-2);padding:2px 6px;border-radius:4px;font-size:.9em}
.prose pre{background:#2b2b2b;color:#e2e4e6;padding:16px;border-radius:var(--radius-sm);overflow-x:auto}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--line-2);font-weight:700}
.prose iframe,.prose embed,.prose object{max-width:100%;border-radius:var(--radius-sm);border:1px solid var(--line)}
.prose .wp-block-image,.prose .wp-caption{max-width:100%}
.prose .wp-block-embed__wrapper,.prose .wp-block-embed{max-width:100%}
.prose .alignleft{float:left;margin:4px 20px 16px 0}
.prose .alignright{float:right;margin:4px 0 16px 20px}
.prose .aligncenter{display:block;margin-left:auto;margin-right:auto}
.prose .wp-block-buttons{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px;padding:0;list-style:none}
.prose .wp-block-button__link{display:inline-block;background:var(--brand);color:#fff;padding:11px 20px;
  border-radius:4px;font-weight:600;text-decoration:none}
.prose .wp-block-table{overflow-x:auto}
.prose .has-text-align-center{text-align:center}
.prose .has-text-align-right{text-align:right}

/* ============================================================= pager */
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:32px 0 8px}
.pg{min-width:40px;height:40px;padding:0 12px;border-radius:4px;border:1px solid var(--line);
  background:var(--surface);display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;color:var(--ink-2)}
.pg:hover{border-color:var(--brand);color:var(--brand-ink);text-decoration:none}
.pg.is-on{background:var(--brand);border-color:var(--brand);color:#fff}
.pg.gap{border-color:transparent;background:none;color:var(--muted)}

/* ====================================================== category page */
.cat-columns{columns:3 300px;column-gap:22px}
.cat-group{break-inside:avoid;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 20px;margin:0 0 16px;box-shadow:var(--shadow)}
.cat-group h2{font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:10px}
.cat-group h2 b{font-weight:600;font-size:11px;color:var(--muted);background:var(--line-2);border-radius:3px;padding:2px 8px}
.cat-group ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.cat-group li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line-2);font-size:14px}
.cat-group li:last-child{border-bottom:0}
.cat-group li span{color:#9a9ea3;font-size:12px}

/* ========================================================== html sitemap
   One page that routes to every subject page. Groups are <details> so the
   list stays readable; the links are in the HTML either way, so collapsing
   them costs nothing with a crawler. */
.sitemap{max-width:900px}
.sitemap-lede{color:var(--muted);margin:0 0 22px;font-size:15px}
.sitemap-h{font-size:13px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;
  color:var(--muted);margin:30px 0 12px}
.sitemap-group{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  margin:0 0 10px;box-shadow:var(--shadow)}
.sitemap-group>summary{list-style:none;cursor:pointer;padding:14px 18px;font-size:15.5px;
  font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px}
.sitemap-group>summary::-webkit-details-marker{display:none}
.sitemap-group>summary::after{content:"";margin-left:auto;width:8px;height:8px;flex:0 0 8px;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:rotate(45deg);transition:transform .18s ease}
.sitemap-group[open]>summary::after{transform:rotate(-135deg)}
.sitemap-group>summary a{color:var(--brand)}
.sitemap-group>summary .tally{font-weight:600;font-size:11px;color:var(--muted);
  background:var(--line-2);border-radius:3px;padding:2px 8px}
.prose ul.sitemap-list,.sitemap-list{list-style:none;margin:0;padding:4px 18px 16px;
  border-top:1px solid var(--line-2);columns:2 260px;column-gap:26px}
.prose .sitemap-list li,.sitemap-list li{break-inside:avoid;margin:0;padding:5px 0;font-size:14px}
.prose .sitemap-list a,.sitemap-list a{color:var(--ink-2);text-decoration:none;font-weight:400}
.prose .sitemap-list a:hover,.sitemap-list a:hover{color:var(--brand);text-decoration:underline}
@media (max-width:560px){.prose ul.sitemap-list,.sitemap-list{columns:1}}
.sitemap-foot{margin-top:26px;font-size:14px;color:var(--muted)}

/* ================================================== auto internal links
   Links the site adds inside article copy. Same colour as an authored link,
   marked with a class only so they can be audited or turned off. */
.prose a.mc-ilink{color:var(--brand);text-decoration:underline;text-underline-offset:2px}

/* ============================================================ search */
.search-big{display:flex;gap:8px;max-width:620px;margin:0 0 28px}
.search-big input{flex:1;min-width:0;border:1px solid var(--line);border-radius:6px;padding:14px 16px;font:inherit;background:#fff;color:var(--ink)}
.notfound{text-align:center;padding:60px 0 40px;max-width:640px;margin:0 auto}
.notfound h1{font-size:clamp(24px,3.6vw,34px);font-weight:800}
.notfound p{color:var(--muted)}
.notfound .search-big{margin:24px auto 20px}
.nf-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}

/* =============================================================== ads */
.ad-slot{margin:24px 0;min-height:90px;text-align:center;overflow:hidden}
.ad-slot ins{display:block}

/* ============================================================ footer */
.site-foot{background:#393939;color:#dedede;margin-top:56px;padding:40px 0 0}
.foot-top{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-bottom:26px}
.foot-logo{height:28px;width:auto;max-width:150px;display:block;align-self:flex-start}
.foot-note{color:#b5b5b5;font-size:14.5px;line-height:1.65;margin:0;max-width:62ch}
.foot-h{font-weight:700;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.11em;margin:0 0 12px}
.foot-h .tally{color:#a3a3a3;font-weight:600;letter-spacing:0}
.foot-band{padding:22px 0;border-top:1px solid #4a4a4a}
.foot-inline{display:flex;flex-wrap:wrap;align-items:center;gap:6px 9px;margin:0;font-size:14.5px}
.foot-inline .sep{color:#6a6a6a}
.site-foot a{color:#dedede;text-decoration:none}
.site-foot a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot-cols{display:grid;gap:26px 30px;grid-template-columns:repeat(3,minmax(180px,1fr));
  padding:24px 0;border-top:1px solid #4a4a4a}
.site-foot nav{display:flex;flex-direction:column;gap:9px}
.site-foot nav a{font-size:14.5px}
.foot-cats{display:grid;gap:9px 30px;grid-template-columns:repeat(4,minmax(170px,1fr))}
.foot-cats a{font-size:14.5px;line-height:1.45}
.foot-cats .tally{color:#a3a3a3;font-size:12px}
.foot-base{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;align-items:center;
  border-top:1px solid #4a4a4a;padding:18px 16px;margin-top:6px}
.foot-base p{margin:0;font-size:13px;color:#a3a3a3}
.foot-base nav{flex-direction:row;flex-wrap:wrap;gap:8px 20px}
.foot-base nav a{font-size:13px;color:#b5b5b5}
@media (max-width:860px){
  .foot-cats{grid-template-columns:repeat(2,minmax(150px,1fr))}
  .foot-cols{grid-template-columns:repeat(2,minmax(150px,1fr))}
}
@media (max-width:560px){
  .foot-cats,.foot-cols{grid-template-columns:1fr}
  .foot-base{justify-content:flex-start}
}

/* ======================================================== responsive */
@media (max-width:860px){
  .cat-columns{columns:2 260px}
}
@media (max-width:720px){
  .head-row{padding-top:8px;padding-bottom:0;min-height:56px}
  .hero{padding:36px 0 30px}
  .hero-search{flex-direction:column}
  .hero-search button{width:100%}
  /* No card frame on a phone. The border, the radius and the two lots of
     side padding were eating about 17% of the screen width, which clipped
     fixed-width adverts and squeezed the reading column. */
  .article{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);
    margin-right:calc(50% - 50vw);padding:20px 14px;border-radius:0;
    border-left:0;border-right:0;box-shadow:none}
  /* The featured image is an A4 page. On a phone it has to run edge to edge,
     otherwise the text on the cover is too small to read. */
  .article-img{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);
    margin-right:calc(50% - 50vw);margin-bottom:20px;border-radius:0;
    border-left:0;border-right:0}
  .article-img img{width:100%;height:auto;max-width:100%;max-height:none}
  .grade-item{padding:14px 16px}
  .icon-box{width:42px;height:42px;font-size:21px;margin-right:14px}
  .grade-name{font-size:16px}
  .cat-columns{columns:1}
  .prose{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}
.nf-cards{text-align:left;margin:8px 0 26px}
.staging-flag{margin:0;background:#b45309;color:#fff;text-align:center;font-size:12px;
  font-weight:700;letter-spacing:.04em;padding:6px 16px;text-transform:uppercase}

/* ============================== blocks rendered from the old WP page builder */
.mc-latest{list-style:none;margin:0 0 22px;padding:0;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.mc-latest li{display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:12px 18px;border-bottom:1px solid var(--line-2)}
.mc-latest .subj-row{display:flex;align-items:center;gap:14px;justify-content:space-between;
  flex:1 1 auto;min-width:0}
.mc-latest li:last-child{border-bottom:0}
.mc-latest li:hover{background:var(--line-2)}
.mc-latest a{font-weight:600;text-decoration:none;color:var(--ink-2);font-size:15.5px;line-height:1.45}
.mc-latest a:hover{color:var(--brand-ink)}
.mc-latest time{color:#9a9ea3;font-size:12px;white-space:nowrap;flex:0 0 auto}
.mc-inline-search{display:flex;gap:8px;margin:0 0 22px;max-width:560px}
.mc-inline-search input{flex:1;min-width:0;border:1px solid var(--line);border-radius:4px;
  padding:12px 14px;font:inherit;background:#fff;color:var(--ink)}
.mc-inline-search button{border:0;background:var(--brand);color:#fff;font:inherit;font-weight:700;
  padding:12px 22px;border-radius:4px;cursor:pointer}
.mc-inline-search button:hover{background:var(--brand-ink)}
/* ---------------------------------------------- subject directory sections */
.subj-stats{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}
.subj-stats div{flex:1 1 140px;background:var(--tint);border:1px solid #d6eef9;border-radius:var(--radius-sm);
  padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.subj-stats b{font-size:22px;font-weight:800;color:var(--brand-ink);line-height:1.1;letter-spacing:-.02em}
.subj-stats span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:600}

.subj-term,.subj-type{margin:0 0 38px;scroll-margin-top:80px}
.subj-term h2,.subj-type h2{font-size:22px;letter-spacing:-.01em;margin:0 0 8px}
.subj-term h2{padding-left:14px;border-left:4px solid var(--brand);}
.subj-lede{color:var(--muted);font-size:15px;margin:0 0 14px;max-width:72ch}

.subj-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;background:var(--surface)}
.subj-list li{display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:12px 16px;border-bottom:1px solid var(--line-2)}
.subj-row{display:flex;align-items:center;gap:14px;justify-content:space-between;flex:1 1 auto;min-width:0}
.subj-meta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.subj-meta .tag-dl,.subj-meta .tag-view{margin-top:0}
.subj-list li:hover .tag-view{background:#e3f3fb}
.subj-list li:last-child{border-bottom:0}
.subj-list li:hover{background:var(--line-2)}
.subj-list a{font-weight:600;color:var(--ink-2);font-size:15.5px;line-height:1.45;text-decoration:none}
.subj-list a:hover{text-decoration:underline;text-underline-offset:2px}
.subj-list a:hover{color:var(--brand-ink)}
.subj-year{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--brand-ink);background:var(--tint);
  border:1px solid #d6eef9;border-radius:3px;padding:2px 9px;line-height:1.6}

/* the featured image, held to the right of every directory row */
.subj-thumb{flex:0 0 auto;display:block;width:58px;aspect-ratio:1/1.414;border-radius:4px;overflow:hidden;
  background:#fff;border:1px solid var(--line);box-shadow:0 1px 3px rgba(40,40,40,.10)}
.subj-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.subj-thumb.is-blank{display:flex;align-items:center;justify-content:center;font-size:18px;
  opacity:.35;text-decoration:none}
.prose .subj-thumb:hover{text-decoration:none}

.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}
a.btn-ghost{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--ink-2);
  font-weight:700;font-size:14.5px;padding:10px 20px;border-radius:4px;text-decoration:none}
a.btn-ghost:hover{border-color:var(--brand);color:var(--brand-ink);text-decoration:none}

/* ------------------------------------------- the TVET level and college grid */
.level-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));margin:0 0 34px}
.level-card,.prose a.level-card{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  text-decoration:none;transition:.15s}
.level-card:hover,.prose a.level-card:hover{border-color:var(--brand);box-shadow:var(--shadow);text-decoration:none}
.level-ico{flex:0 0 auto;width:42px;height:42px;border-radius:4px;background:var(--tint);
  display:grid;place-items:center;font-size:20px}
.level-body{display:flex;flex-direction:column;gap:4px;min-width:0}
.level-body strong{font-size:16.5px;color:var(--ink);font-weight:750}
.level-body span{font-size:13.5px;color:var(--muted);line-height:1.5}
.college-grid{display:grid;gap:2px 22px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
  margin:0 0 26px}
.college-grid a,.prose .college-grid a{display:block;padding:8px 10px;margin:0 -10px;border-radius:4px;
  font-size:14.5px;color:var(--ink-2);text-decoration:none}
.college-grid a:hover,.prose .college-grid a:hover{background:var(--line-2);color:var(--brand-ink);
  text-decoration:none}

/* --------------------------------------- closing notes on a downloads page */
.page-seo{margin:34px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.page-seo h2{font-size:19px;letter-spacing:-.01em;margin:0 0 10px}
.page-seo p{color:var(--muted);font-size:15px;line-height:1.7;margin:0 0 12px;max-width:72ch}
.page-seo p:last-child{margin-bottom:0}

/* ------------------------------------------- article with a related-items rail */
.with-rail{display:block}
@media (min-width:1080px){
  .with-rail{display:grid;grid-template-columns:minmax(0,1fr) 302px;gap:26px;align-items:start}
}
.rail{margin:26px 0 0}
@media (min-width:1080px){ .rail{margin:0;position:sticky;top:18px} }
.rail-head{font-size:13px;font-weight:800;color:var(--brand);text-transform:uppercase;
  letter-spacing:.06em;margin:0 0 12px}
.rail-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.rail-item{display:flex;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line-2);
  text-decoration:none;align-items:flex-start}
.rail-item:last-child{border-bottom:0}
.rail-item:hover{background:var(--line-2)}
.rail-item:hover .tag-view{background:#e3f3fb}
.rail-thumb{flex:0 0 auto;width:62px;aspect-ratio:1/1.414;border-radius:4px;overflow:hidden;
  background:#fff;border:1px solid var(--line);box-shadow:0 1px 3px rgba(40,40,40,.10);
  display:flex;align-items:center;justify-content:center}
.rail-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.rail-blank{font-size:20px;opacity:.3}
.rail-body{display:flex;flex-direction:column;gap:7px;min-width:0}
.rail-title{font-weight:600;font-size:14px;line-height:1.35;color:var(--ink-2)}
.rail-item:hover .rail-title{color:var(--brand-ink)}
.rail-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.rail-date{color:var(--muted);font-size:11.5px;white-space:nowrap}
.rail-meta .tag-view{margin-top:0}
@media (max-width:560px){ .rail-thumb{width:52px} }

/* --------------------------------------------- downloadable paper lists */
.paper-list{margin:26px 0 34px}
.paper-list-head{margin:0 0 22px}
.paper-list-head h2{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0}
.paper-list-head p{margin:8px 0 0;font-size:15.5px;color:var(--muted)}
.paper-list .phase-label{margin:30px 0 13px;font-size:13px}
.paper-list .phase-label:first-of-type{margin-top:0}
.paper-list .grade-item{display:flex;align-items:flex-start;gap:18px;padding:20px 22px;margin:0 0 12px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);color:var(--ink-2);text-decoration:none;
  transition:background-color .2s,border-color .2s,transform .2s}
.paper-list .grade-item:hover{background:var(--line-2);border-color:#86cdea;transform:translateX(4px);text-decoration:none}
.paper-list .icon-box{width:50px;height:50px;border-radius:6px;background:var(--tint);
  display:grid;place-items:center;font-size:24px;flex:0 0 auto;margin:0}
.paper-list .icon-box.memo{background:#fef3c7}
.paper-list .grade-info{flex:1;min-width:0;display:block}
.paper-list .grade-info strong{display:block;font-size:18px;font-weight:700;color:var(--ink);line-height:1.3}
.paper-list .grade-info span{display:block;margin-top:6px;font-size:14px;line-height:1.5;color:var(--muted);
  overflow-wrap:anywhere}
/* the rule above makes every span in the card full width; the promise tag is a
   pill and has to keep its own size */
.paper-list .grade-info .tag-dl,.paper-list .grade-info .tag-view{display:inline-block;width:auto;
  overflow-wrap:normal}
.paper-list .chevron{align-self:center;color:#9a9ea3;font-size:24px;font-weight:300;padding-left:8px}

/* What the reader gets for the click: a file, or another page. */
.tag-dl,.tag-view{display:inline-block;margin-top:9px;font-size:12.5px;font-weight:800;
  letter-spacing:.04em;text-transform:uppercase;border-radius:3px;padding:4px 11px;white-space:nowrap;
  text-decoration:none;transition:background-color .15s,border-color .15s}
/* When the tag is the link itself it has to look and behave like a button. */
a.tag-dl,a.tag-view{cursor:pointer}
a.tag-dl:hover{background:#fee2e2;border-color:#f87171;text-decoration:none}
a.tag-view:hover{background:#d6eef9;border-color:#86cdea;text-decoration:none}
a.tag-dl:focus-visible,a.tag-view:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.tag-dl{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca}
.tag-view{color:var(--brand-ink);background:var(--tint);border:1px solid #d6eef9}
.grade-item:hover .tag-dl{background:#fee2e2;border-color:#fca5a5}
.grade-item:hover .tag-view{background:#e3f3fb}

.paper-facts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px;padding:0;list-style:none}
.paper-facts li{background:var(--tint);border:1px solid #d6eef9;border-radius:3px;
  padding:6px 14px;font-size:13.5px;font-weight:600;color:var(--brand-ink)}

.subj-topics{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.subj-topics a{display:inline-block;background:var(--surface);border:1px solid var(--line);
  border-radius:3px;padding:8px 15px;font-size:14.5px;font-weight:600;color:var(--ink-2);text-decoration:none}
.subj-topics a:hover{border-color:#86cdea;background:var(--tint);color:var(--brand-ink);text-decoration:none}

.subj-more{margin:14px 0 0}
/* .prose a underlines every link in article text and outranks a single class,
   so the button rules carry their own element+class weight. */
a.btn-more{display:inline-block;background:var(--brand);color:#fff;font-weight:700;font-size:14.5px;
  padding:11px 20px;border-radius:4px;box-shadow:var(--shadow);text-decoration:none}
a.btn-more:hover{background:var(--brand-ink);text-decoration:none;box-shadow:var(--shadow-2)}

@media (max-width:560px){
  .mc-latest .subj-row{flex-direction:column;align-items:flex-start;gap:6px}
  .subj-meta{width:100%}
  .mc-inline-search{flex-direction:column}
  .mc-inline-search button{width:100%}
  .subj-stats div{flex:1 1 100%}
  .subj-row{flex-direction:column;align-items:flex-start;gap:6px}
  .mc-latest li,.subj-list li{align-items:flex-start;gap:12px}
  .subj-thumb{width:48px}
  .subj-term h2,.subj-type h2{font-size:19px}
  .paper-list .grade-item{padding:16px;gap:14px}
  .paper-list .icon-box{width:42px;height:42px;font-size:21px}
  .paper-list .grade-info strong{font-size:16px}
  .paper-list .chevron{display:none}
  .btn-more{display:block;text-align:center}
}

/* ===================================================== mobile tab bar + sheets
   Phone-only, app style. Hidden above 900px where the real nav takes over. */
.tabbar{display:none}
.sheet,.sheet-backdrop{display:none}

@media (max-width:900px){
  /* the burger stays and opens the drawer; the old stacked list it used to
     expand inline is gone, since the drawer replaces it */
  .nav-toggle{display:flex;margin-left:auto}
  .primary-nav{display:none !important}
  .nav-toggle[aria-expanded="true"]{border-color:var(--brand);color:var(--brand)}
  .nav-toggle[aria-expanded="true"] span{background:var(--brand)}

  .tabbar{
    display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:70;
    background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(12px);
    border-top:1px solid var(--line);
    padding-bottom:env(safe-area-inset-bottom,0px);
  }
  .tabbar .tab{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    padding:9px 2px 7px;border:0;background:none;font:inherit;font-size:10.5px;font-weight:600;
    color:var(--muted);text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent;
  }
  .tabbar .tab svg{width:23px;height:23px}
  .tabbar .tab.on,.tabbar .tab[aria-expanded="true"]{color:var(--brand)}
  .tabbar .tab:active{background:var(--tint)}

  /* keep the bar off the last of the content */
  body{padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}

  .sheet-backdrop{
    display:block;position:fixed;inset:0;z-index:80;background:rgba(40,40,40,.45);
    opacity:0;transition:opacity .22s ease;
  }
  .sheet-backdrop.on{opacity:1}
  .sheet-backdrop[hidden]{display:none}

  .sheet{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:90;
    background:var(--surface);border-radius:6px 6px 0 0;
    box-shadow:0 -12px 40px rgba(40,40,40,.22);
    padding:8px 16px calc(18px + env(safe-area-inset-bottom,0px));
    max-height:82vh;overflow-y:auto;-webkit-overflow-scrolling:touch;
    transform:translateY(100%);transition:transform .26s cubic-bezier(.32,.72,0,1);
  }
  .sheet.on{transform:translateY(0)}
  .sheet[hidden]{display:none}

  .sheet-grab{width:38px;height:4px;border-radius:3px;background:var(--line);margin:4px auto 12px}
  .sheet-title{display:flex;align-items:center;gap:8px;margin:0 0 14px;font-size:15px;font-weight:800;color:var(--ink)}
  .sheet-title svg{width:19px;height:19px;color:var(--brand)}

  .sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:6px}
  .chip-tile{
    display:flex;align-items:center;justify-content:center;min-height:46px;padding:8px 6px;
    border:1px solid var(--line);border-radius:6px;background:var(--bg);
    font-size:13px;font-weight:700;color:var(--ink-2);text-align:center;text-decoration:none;
  }
  .chip-tile:active{background:var(--tint);border-color:var(--brand);color:var(--brand-ink)}

  .sheet-list{display:flex;flex-direction:column;margin-top:8px}
  .sheet-list a{
    display:flex;align-items:center;gap:12px;padding:13px 4px;
    border-bottom:1px solid var(--line-2);color:var(--ink-2);text-decoration:none;font-size:14.5px;font-weight:600;
  }
  .sheet-list a:last-child{border-bottom:0}
  .sheet-list svg{width:20px;height:20px;color:var(--brand);flex:0 0 20px}
  .sheet-list a:active{color:var(--brand-ink)}

  .sheet-foot{display:inline-block;margin-top:12px;font-size:14px;font-weight:700;color:var(--brand)}

  /* ---- burger drawer: a sheet, but full height from the right ---------- */
  .sheet.drawer{
    left:auto;right:0;top:0;bottom:0;width:min(86vw,360px);
    border-radius:0;max-height:none;
    padding:0 16px calc(24px + env(safe-area-inset-bottom,0px));
    box-shadow:-14px 0 40px rgba(40,40,40,.22);
    transform:translateX(100%);
  }
  .sheet.drawer.on{transform:translateX(0)}

  .drawer-head{
    position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;
    gap:10px;padding:14px 0 12px;margin-bottom:4px;
    background:var(--surface);border-bottom:1px solid var(--line-2);
  }
  .drawer-brand{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:var(--ink)}
  .drawer-brand svg{width:19px;height:19px;color:var(--brand)}
  .drawer-x{
    display:flex;align-items:center;justify-content:center;width:34px;height:34px;
    border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--ink-2);cursor:pointer;
  }
  .drawer-x svg{width:17px;height:17px}
  .drawer-x:active{background:var(--tint);color:var(--brand)}

  .drawer-search{
    display:flex;align-items:center;gap:9px;margin:12px 0 4px;padding:0 12px;
    border:1px solid var(--line);border-radius:6px;background:var(--bg);
  }
  .drawer-search svg{width:18px;height:18px;color:var(--muted);flex:0 0 18px}
  .drawer-search input{
    flex:1;min-width:0;border:0;background:none;padding:12px 0;font:inherit;font-size:14.5px;color:var(--ink);
  }
  .drawer-search input:focus{outline:none}

  .drawer-h{
    margin:18px 0 6px;font-size:11px;font-weight:800;letter-spacing:.07em;
    text-transform:uppercase;color:var(--muted);
  }
  .sheet.drawer .sheet-grid{grid-template-columns:repeat(2,1fr)}
  .sheet.drawer .sheet-list{margin-top:0}

  body.sheet-open{overflow:hidden}
}


/* ------------------------------------------- upload date on directory rows */
.subj-date{color:var(--muted);font-size:12px;white-space:nowrap;flex:0 0 auto}

/* ------------------------------------------------- homepage "Recently added"
   A dense dated list rather than a card grid: roughly six times as many items
   fit in the same height, and the filter plus pager means a reader can find
   what landed this week without scrolling through everything since. */
.feed-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.feed-count{color:var(--muted);font-size:13px;font-weight:600}
.feed-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 0 14px}
.feed-search{flex:1 1 260px;min-width:0;border:1px solid var(--line);border-radius:4px;
  padding:10px 14px;font:inherit;font-size:14.5px;background:#fff;color:var(--ink)}
.feed-search:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.feed-chips{display:flex;gap:6px;flex-wrap:wrap}
.feed-chip{border:1px solid var(--line);background:#fff;color:var(--ink-2);font:inherit;
  font-size:13px;font-weight:600;padding:7px 13px;border-radius:3px;cursor:pointer;line-height:1.2}
.feed-chip:hover{border-color:var(--brand);color:var(--brand-ink)}
.feed-chip.is-on{background:var(--brand);border-color:var(--brand);color:#fff}

.mc-feed{list-style:none;margin:0;padding:0;border:1px solid var(--line);
  border-radius:var(--radius-sm);overflow:hidden;background:var(--surface)}
.mc-feed li{display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:9px 14px;border-bottom:1px solid var(--line-2)}
.mc-feed li:last-child{border-bottom:0}
.mc-feed li:hover{background:var(--line-2)}
.mc-feed li[hidden]{display:none}
.mc-feed a{font-weight:600;color:var(--ink-2);font-size:14.5px;line-height:1.4;text-decoration:none;
  min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mc-feed a:hover{color:var(--brand-ink);text-decoration:underline;text-underline-offset:2px}
.feed-meta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.feed-cat{font-size:11.5px;font-weight:700;color:var(--brand-ink);background:var(--tint);
  border:1px solid #d6eef9;border-radius:3px;padding:2px 9px;line-height:1.6;white-space:nowrap;
  max-width:200px;overflow:hidden;text-overflow:ellipsis}
.feed-meta time{color:var(--muted);font-size:12px;white-space:nowrap}
.feed-empty{color:var(--muted);font-size:14.5px;margin:14px 0 0}

.feed-pager{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 0;align-items:center}
.feed-pg{border:1px solid var(--line);background:#fff;color:var(--ink-2);font:inherit;font-size:13.5px;
  font-weight:600;padding:7px 12px;border-radius:4px;cursor:pointer;line-height:1.2}
.feed-pg:hover:not(:disabled):not(.is-on){border-color:var(--brand);color:var(--brand-ink)}
.feed-pg.is-on{background:var(--brand);border-color:var(--brand);color:#fff;cursor:default}
.feed-pg:disabled{opacity:.4;cursor:default}
.feed-pg.gap{border:0;background:none;padding:7px 2px;cursor:default;color:var(--muted)}

@media (max-width:720px){
  .mc-feed li{flex-direction:column;align-items:flex-start;gap:5px;padding:11px 14px}
  .mc-feed a{white-space:normal;overflow:visible;text-overflow:clip}
  .feed-meta{width:100%}
  .feed-search{flex:1 1 100%}
  .feed-pg{padding:8px 13px}
}

/* ============================================================ membership */
.signin-btn{order:1;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  margin-left:10px;padding:9px 18px;border-radius:3px;background:#ff751f;color:#fff;
  font-weight:700;font-size:15px;line-height:1.2;white-space:nowrap;text-decoration:none;
  box-shadow:0 1px 2px rgba(232,98,12,.25);transition:background .15s ease}
.signin-btn:hover,.signin-btn:focus-visible{background:#e8620c;color:#fff;text-decoration:none}
.signin-btn.is-in{background:#fff;color:#c85209;border:1.5px solid #ff751f;box-shadow:none}
.signin-btn.is-in:hover{background:#fff3eb;color:#9c3f07}
@media (max-width:900px){
  .signin-btn{margin-left:auto;padding:8px 14px;font-size:14px}
  .head-row .nav-toggle{order:2;margin-left:10px}
}

/* save button on a document page */
.save-row{margin:12px 0 0}
.save-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:3px;
  border:1.5px solid #ff751f;background:#fff;color:#c85209;font-weight:600;font-size:14px;
  text-decoration:none;cursor:pointer;font-family:inherit;line-height:1.2}
.save-btn:hover{background:#fff3eb;text-decoration:none;color:#9c3f07}
.save-btn.is-on{background:#ff751f;color:#fff}
.save-btn.is-on svg path{fill:currentColor}
.save-btn.is-busy{opacity:.6;pointer-events:none}
.fyc-btn-center-wrapper .save-btn{margin-left:10px;padding:11px 18px;font-size:15px}
.save-toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%);z-index:90;
  background:#2b2b2b;color:#fff;padding:10px 16px;border-radius:3px;font-size:14px;
  box-shadow:var(--shadow-2);max-width:calc(100% - 32px)}
.save-toast a{color:#ffb27f;font-weight:600}

/* sign in / join and the library */
.member-wrap{padding-top:28px;padding-bottom:56px}
.m-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:22px;align-items:start}
@media (max-width:860px){.m-grid{grid-template-columns:1fr}}
.m-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow)}
.m-card h1{font-size:28px;margin:0 0 8px}
.m-card h2{font-size:20px;margin:0 0 8px}
.m-center{max-width:560px;margin:0 auto;text-align:center}
.m-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:6px;background:#fff3eb;color:#e8620c;
  display:grid;place-items:center}
.m-icon svg{width:28px;height:28px}
.m-kicker{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#c85209}
.m-lead{margin:0 0 18px;color:var(--muted)}
.m-muted{color:var(--muted)}
.m-alert{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:var(--radius-sm);padding:10px 14px;margin:0 0 14px}
.m-flash{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;border-radius:var(--radius-sm);padding:10px 14px;margin:0 0 18px}
.m-form{display:grid;gap:14px}
.m-form-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px;margin-top:16px}
@media (max-width:640px){.m-form-2{grid-template-columns:1fr}}
.m-form-foot{grid-column:1/-1}
.mf{display:grid;gap:6px;margin:0;border:0;padding:0;min-width:0}
.mf-l{font-weight:600;font-size:14px;color:var(--ink);padding:0}
.mf input[type=text],.mf input[type=email],.mf input[type=tel],.mf select,.m-form input[type=search]{
  width:100%;font:inherit;font-size:16px;padding:11px 13px;border:1px solid #cfd2d5;border-radius:4px;
  background:#fff;color:var(--ink)}
.mf input:focus,.mf select:focus{outline:none;border-color:#ff751f;box-shadow:0 0 0 3px rgba(255,117,31,.18)}
.mf [aria-invalid=true],.mf-role[aria-invalid=true] .m-seg{border-color:#dc2626}
.mf-hint{font-size:13px;color:var(--muted)}
.mf-err{font-size:13px;color:#b91c1c;font-weight:600}
.m-seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.m-seg label{position:relative;cursor:pointer}
.m-seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.m-seg span{display:block;text-align:center;padding:10px;border:1px solid #cfd2d5;border-radius:4px;font-weight:600;background:#fff}
.m-seg input:checked + span{border-color:#ff751f;background:#fff3eb;color:#9c3f07;box-shadow:0 0 0 1px #ff751f inset}
.m-seg input:focus-visible + span{outline:2px solid #ff751f;outline-offset:2px}
.mf-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2)}
.mf-check input{width:18px;height:18px;margin-top:2px;accent-color:#ff751f;flex:0 0 auto}
.m-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 18px;
  border:0;border-radius:3px;background:#ff751f;color:#fff;font:inherit;font-weight:700;font-size:16px;
  cursor:pointer;text-decoration:none}
.m-btn:hover{background:#e8620c;color:#fff;text-decoration:none}
.m-btn-ghost{background:#fff;color:#c85209;border:1.5px solid #ff751f}
.m-btn-ghost:hover{background:#fff3eb;color:#9c3f07}
.m-btn-sm{width:auto;white-space:nowrap;padding:9px 16px;font-size:14px}
.m-btn-inline{width:auto;margin:4px}
.m-fine{margin:0;text-align:center;font-size:13px;color:var(--muted)}
.m-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.m-side p{color:var(--ink-2)}
.m-perks{margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--line);list-style:none;display:grid;gap:8px;font-size:14px}
.m-perks li{padding-left:24px;position:relative}
.m-perks li::before{content:"";position:absolute;left:0;top:5px;width:14px;height:8px;border-left:2.5px solid #ff751f;border-bottom:2.5px solid #ff751f;transform:rotate(-45deg)}

.lib-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.lib-head h1{font-size:30px;margin:0 0 4px}
.lib-head p{margin:0}
.lib-tools{display:flex;align-items:center;gap:14px;margin:0 0 12px}
.lib-tools input{flex:1;font:inherit;font-size:16px;padding:10px 13px;border:1px solid #cfd2d5;border-radius:4px;background:#fff}
.lib-count{font-size:14px;color:var(--muted);white-space:nowrap}
.lib-list{list-style:none;margin:0 0 22px;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.lib-item{display:grid;grid-template-columns:60px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px 16px;border-top:1px solid var(--line-2)}
.lib-item:first-child{border-top:0}
.lib-thumb img{display:block;width:60px;height:auto;border-radius:4px;border:1px solid var(--line)}
.lib-blank{display:grid;place-items:center;width:60px;height:85px;border-radius:4px;background:var(--line-2);color:var(--muted);font-size:12px;font-weight:700}
.lib-title{font-weight:600;color:var(--ink);line-height:1.35;display:block}
.lib-meta{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:4px;font-size:13px;color:var(--muted)}
.lib-acts{display:flex;align-items:center;gap:8px}
.lib-acts form{margin:0}
.lib-dl{padding:7px 14px;border-radius:3px;background:var(--brand);color:#fff;font-weight:600;font-size:14px}
.lib-dl:hover{background:var(--brand-ink);color:#fff;text-decoration:none}
.lib-rm{padding:7px 12px;border-radius:3px;border:1px solid var(--line);background:#fff;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}
.lib-rm:hover{border-color:#dc2626;color:#b91c1c}
@media (max-width:640px){
  .lib-item{grid-template-columns:48px minmax(0,1fr);padding:12px}
  .lib-thumb img,.lib-blank{width:48px}
  .lib-blank{height:68px}
  .lib-acts{grid-column:2}
}
.lib-none{color:var(--muted);text-align:center}
.lib-empty{margin-bottom:22px}
.lib-profile summary{cursor:pointer;font-weight:700;color:var(--ink);font-size:17px}
/* sign in with password, captcha */
.m-side-col{display:grid;gap:22px;align-content:start}
.m-cap-row{display:flex;align-items:center;gap:12px}
.m-cap-row img{display:block;width:176px;height:48px;border:1px solid #ffd6bb;border-radius:4px;background:#fff3eb;flex:0 0 auto}
.m-cap-row input{width:90px !important;text-align:center;font-weight:700;font-size:20px !important}
.mf input[type=password]{width:100%;font:inherit;font-size:16px;padding:11px 13px;border:1px solid #cfd2d5;border-radius:4px;background:#fff;color:var(--ink)}
.m-forgot{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.m-forgot summary{cursor:pointer;font-weight:600;color:#c85209}
.m-forgot[open] summary{margin-bottom:10px}
.lib-profile + .lib-profile{margin-top:16px}
.m-have{margin:-8px 0 16px;font-weight:600}
.m-have a{color:#c85209}
@media (min-width:861px){.m-have{display:none}}
.m-pw{position:relative;display:block}
.m-pw input{padding-right:70px !important}
.m-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:#fff3eb;color:#c85209;
  font:inherit;font-size:13px;font-weight:700;padding:6px 10px;border-radius:4px;cursor:pointer}
.rail-subj{display:block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#c85209;margin-bottom:2px}

/* ============================================================ homepage finder */
.finder .feed-tools{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap;margin:14px 0 10px}
.feed-searchbox{position:relative;flex:1 1 320px;min-width:0;display:flex;align-items:center}
.feed-searchbox svg{position:absolute;left:14px;color:var(--muted);pointer-events:none}
.finder .feed-search{width:100%;flex:1 1 auto;padding:13px 44px 13px 42px;font-size:16px;border:1.5px solid var(--line);border-radius:6px;background:#fff}
.finder .feed-search:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(13,153,212,.15)}
.feed-kbd{position:absolute;right:12px;font:600 12px/1 var(--font);color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:4px 7px;background:var(--line-2)}
.feed-searchbox:focus-within .feed-kbd{display:none}
.feed-grade{flex:0 0 auto;font:inherit;font-size:15px;padding:0 12px;border:1.5px solid var(--line);border-radius:6px;background:#fff;color:var(--ink-2);min-height:48px}
.feed-go{flex:0 0 auto;border:0;border-radius:6px;background:var(--brand);color:#fff;font:inherit;font-weight:700;padding:0 22px;min-height:48px;cursor:pointer}
.feed-go:hover{background:var(--brand-ink)}
.finder .feed-chips{margin:0 0 10px}
.feed-status{margin:0 0 12px;color:var(--muted);font-size:13.5px}
.feed-jump{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px;padding:10px 12px;background:var(--tint);border:1px solid #b9e1f3;border-radius:6px}
.feed-jump-h{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-ink);margin-right:4px}
.feed-jump-a{font-size:13.5px;font-weight:600;background:#fff;border:1px solid var(--line);border-radius:3px;padding:5px 12px;color:var(--ink-2)}
.feed-jump-a:hover{border-color:var(--brand);color:var(--brand-ink);text-decoration:none}
.mc-feed mark,.feed-jump mark{background:#fef08a;color:inherit;border-radius:3px;padding:0 1px}
.mc-feed.is-loading{opacity:.55;transition:opacity .15s}
@media (max-width:720px){
  .feed-grade,.feed-go{flex:1 1 40%}
  .finder .feed-search{font-size:16px}
  .feed-kbd{display:none}
}
.feed-jump[hidden],.feed-empty[hidden]{display:none}

/* =====================================================================
   Brand pass: blue #0d99d4, charcoal #393939, orange #ff751f.
   Plain, squared components instead of soft pills.
   ===================================================================== */
body{color:var(--ink-2)}
h1,h2,h3,h4{color:#2b2b2b}
a{color:var(--brand)}
a:hover{color:var(--brand-ink)}

/* Search band on every inner page, over the books photo */
.head-search{position:relative;background:#393939 url(header-books.jpg) center 42%/cover no-repeat;border-bottom:3px solid var(--brand)}
.head-search::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(40,40,40,.72),rgba(40,40,40,.45) 55%,rgba(40,40,40,.62))}
.head-search > .wrap{position:relative;padding-top:26px;padding-bottom:22px}
.site-search{border:0;border-radius:4px;box-shadow:0 2px 10px rgba(0,0,0,.25);padding:5px 5px 5px 14px}
.site-search:focus-within{box-shadow:0 0 0 3px rgba(13,153,212,.45)}
.site-search button{border-radius:3px;background:var(--brand);letter-spacing:.01em}
.site-search button:hover{background:var(--brand-ink)}
.search-hints{color:rgba(255,255,255,.85);gap:6px 16px}
.search-hints span{font-weight:600}
.search-hints a{background:none;border:0;border-radius:0;padding:0;color:#fff;font-weight:600;
  text-decoration:underline;text-decoration-color:rgba(255,255,255,.45);text-underline-offset:3px}
.search-hints a:hover{color:#fff;text-decoration-color:var(--accent)}

/* Section labels: a short brand rule, not a coloured all-caps banner */
.phase-label{color:#393939;letter-spacing:.06em}
.phase-label::before{content:"";width:18px;height:3px;background:var(--accent);margin-right:10px;flex:0 0 auto}

/* "View page" / "Download" were rounded capsules. Now plain text actions. */
.tag-dl,.tag-view{background:none !important;border:0 !important;border-radius:0;padding:0;
  font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--brand)}
.tag-view::after{content:" \2192"}
.tag-dl{color:var(--accent-ink)}
.tag-dl::after{content:" \2193"}
a.tag-view:hover,a.tag-dl:hover,.grade-item:hover .tag-view,.rail-item:hover .tag-view,
.subj-list li:hover .tag-view{text-decoration:underline;text-underline-offset:3px;background:none}

/* Paper facts ("17 files  2018-2023  Memos included"): one quiet line */
.paper-facts{gap:0;margin:0 0 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0}
.paper-facts li{background:none;border:0;border-radius:0;padding:0 14px;font-size:14px;font-weight:600;color:#393939;
  border-left:1px solid var(--line)}
.paper-facts li:first-child{padding-left:0;border-left:0}

/* Subject stat strip */
.subj-stats div{background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:0}
.subj-stats b{color:#2b2b2b}

/* Chips and filters: squared, outlined; the active one filled in brand blue */
.chip,.chip.sm{border-radius:3px;border:1px solid var(--line);background:#fff;color:#393939;font-weight:600}
.chip:hover{border-color:var(--brand);color:var(--brand)}
.chip b{border-radius:2px;background:var(--line-2);color:var(--muted)}
.feed-chips{gap:0;border-bottom:1px solid var(--line)}
.feed-chip{border:0 !important;border-radius:0 !important;background:none !important;color:#6b6f73 !important;
  padding:10px 16px 11px !important;font-weight:600;margin-bottom:-1px;border-bottom:3px solid transparent !important}
.feed-chip:hover{color:#393939 !important}
.feed-chip.is-on{color:var(--brand) !important;border-bottom-color:var(--brand) !important}
.feed-cat{border-radius:2px;background:#eef7fc;color:var(--brand-ink)}
.feed-pg{border-radius:3px}
.feed-pg.is-on{background:var(--brand);border-color:var(--brand)}
.feed-jump{border-radius:4px;background:#f6f7f8;border:1px solid var(--line);border-left:3px solid var(--accent)}
.feed-jump-h{color:#393939}
.feed-jump-a{border-radius:3px}
.finder .feed-search,.feed-grade{border-radius:4px}
.feed-go{border-radius:4px}

/* Sign-in / library: brand orange, squared */
.signin-btn{border-radius:3px;background:var(--accent);box-shadow:none}
.signin-btn:hover,.signin-btn:focus-visible{background:var(--accent-ink)}
.signin-btn.is-in{border-radius:3px;border-color:var(--accent);color:var(--accent-ink)}
.save-btn{border-radius:3px;border-color:var(--accent);color:var(--accent-ink)}
.save-btn.is-on{background:var(--accent);color:#fff}
.m-btn{border-radius:4px;background:var(--accent)}
.m-btn:hover{background:var(--accent-ink)}
.m-btn-ghost{background:#fff;color:var(--accent-ink);border-color:var(--accent)}
.m-card{border-radius:6px}
.m-seg span{border-radius:3px}
.lib-dl{border-radius:3px;background:var(--brand)}
.lib-rm{border-radius:3px}
.save-toast{border-radius:4px;background:#393939}
.m-kicker,.rail-subj{color:var(--accent-ink)}

/* Footer in brand charcoal */
.site-foot{background:#393939;color:#e2e2e2;border-top:4px solid var(--brand)}
.site-foot a:hover{color:#fff}
.foot-h{color:#fff}

/* Post body blocks (their own inline styles use a navy gradient and #0070d2) */
.prose .t3-brief-wrap{--t3-primary:#0d99d4;--t3-primary-dark:#0a7aab;--t3-text:#393939}
.prose .t3-card{border-radius:6px;box-shadow:0 1px 3px rgba(40,40,40,.08)}
.prose .t3-header{background:#0d99d4}
.prose .t3-badge{border-radius:2px;background:rgba(255,255,255,.18);backdrop-filter:none}
.prose .t3-icon{border-radius:4px;background:#eef7fc;color:#0d99d4}
.prose .fyc-download-btn{background:#ff751f;border-radius:3px}
.prose .fyc-download-btn:hover{background:#d9580a}
.prose .fyc-heading{color:#2b2b2b}
.prose .t3-title,.prose .t3-header h3{color:#fff}