/* Layout: institutional training-provider site. Utility strip, wordmark header, navy nav,
   breadcrumb, main column + right sidebar, tables for course facts, navy footer with date modified. */
:root{
  --bg:#ffffff; --fg:#26292b; --muted:#555b60; --line:#cdd2d6; --soft:#f2f4f6;
  --navy:#1f3a5f; --navy-ink:#ffffff; --band:#dfe8f3; --band-line:#8eafd9;
  --link:#284d7c; --visited:#5a3d7a; --accent:#a3322b; --notice:#fff7e0; --notice-line:#e2b33d;
  color-scheme:light;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Noto Sans",Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.6}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
a{color:var(--link)}
a:visited{color:var(--visited)}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid #f2a900;outline-offset:2px}
h1,h2,h3{font-family:var(--serif);line-height:1.2;text-wrap:balance;color:var(--fg)}
h1{font-size:clamp(30px,4.2vw,40px);margin:0 0 6px;padding-bottom:10px;border-bottom:1px solid var(--accent)}
h2{font-size:28px;margin:44px 0 14px}
h3{font-size:21px;margin:28px 0 8px}
p{margin:0 0 14px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:8px;background:var(--bg);padding:8px;z-index:9}

/* utility strip + header */
.utility{background:var(--soft);border-bottom:1px solid var(--line);font-size:14px}
.utility .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:6px}
.utility span{color:var(--muted)}
.masthead .wrap{display:flex;align-items:center;gap:16px;padding-block:20px;flex-wrap:wrap}
.mark{width:52px;height:52px;flex:none;border:2px solid var(--navy);display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:22px;color:var(--navy);background:var(--bg)}
.wordmark b{display:block;font-family:var(--serif);font-size:26px;line-height:1.1;color:var(--fg)}
.wordmark span{font-size:15px;color:var(--muted)}
nav.main{background:var(--navy)}
nav.main ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
nav.main a{display:block;padding:12px 18px;color:var(--navy-ink);text-decoration:none;font-weight:600;font-size:16px;border-right:1px solid rgba(255,255,255,.18)}
nav.main li:first-child a{border-left:1px solid rgba(255,255,255,.18)}
nav.main a:hover,nav.main a:focus-visible{background:rgba(255,255,255,.14);text-decoration:underline}
.crumbs{font-size:14px;padding-block:12px;color:var(--muted)}
.crumbs a{color:var(--link)}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding-bottom:56px}
.layout>*{min-width:0}
.intro{font-size:19px;color:var(--fg)}
.band{background:var(--band);border-left:6px solid var(--band-line);padding:16px 20px;margin:18px 0 8px}
.band p:last-child{margin:0}
.notice{background:var(--notice);border:1px solid var(--notice-line);padding:14px 18px;font-size:15.5px;margin:18px 0}
.notice p:last-child{margin:0}
.btn{display:inline-block;font-family:var(--sans);font-weight:600;font-size:16px;padding:10px 18px;border:1px solid var(--navy);background:var(--navy);color:var(--navy-ink)!important;text-decoration:none;cursor:pointer;border-radius:2px}
.btn:hover{filter:brightness(1.12);text-decoration:underline}
.btn.secondary{background:var(--bg);color:var(--link)!important;border-color:var(--line)}
.btn:disabled{opacity:.55;cursor:default}

/* tables */
.tbl-wrap{overflow-x:auto;margin:10px 0 18px}
table{border-collapse:collapse;width:100%;font-size:15.5px;font-variant-numeric:tabular-nums}
caption{text-align:left;font-weight:700;padding:6px 0}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
thead th{background:var(--soft)}
td.num,th.num{text-align:right;white-space:nowrap}
td:first-child{white-space:nowrap}
.course td:first-child,.invoice td:first-child{white-space:normal}

/* course detail */
.course{border:1px solid var(--line);margin:22px 0;}
.course header{background:var(--soft);border-bottom:1px solid var(--line);padding:12px 18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}
.course header h3{margin:0}
.course header span{font-size:14px;color:var(--muted)}
.course .body{padding:14px 18px 6px}
.course dl{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:4px 16px;margin:0 0 14px;font-size:15.5px}
.course dt{font-weight:700}
.course dd{margin:0}
.course .act{padding:0 18px 16px}

/* sidebar */
aside{display:grid;gap:20px;align-content:start;margin-top:8px}
.box{border:1px solid var(--line);font-size:15.5px}
.box h2{font-family:var(--sans);font-size:16px;margin:0;padding:9px 14px;background:var(--navy);color:var(--navy-ink)}
.box .in{padding:12px 14px}
.box ul{margin:0;padding-left:18px}
.box li{margin:4px 0}
.facts{margin:0}
.facts div{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dotted var(--line)}
.facts div:last-child{border:0}
.facts dt{color:var(--muted)}
.facts dd{margin:0;font-weight:600;text-align:right}

/* faq */
details{border:1px solid var(--line);border-top:0;padding:0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;padding:10px 14px;font-weight:600;color:var(--link)}
details p{padding:0 14px 6px}

/* form */
fieldset{border:1px solid var(--line);padding:16px 18px 18px;margin:12px 0;background:var(--soft)}
legend{font-weight:700;padding:0 6px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}
.full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:15px;margin-bottom:3px}
label small{font-weight:400;color:var(--muted)}
input,select{font:inherit;font-size:16px;width:100%;padding:8px 10px;border:1px solid #8a9299;background:var(--bg);color:var(--fg);border-radius:0}
.note{font-size:15px;color:var(--accent);min-height:1.2em;margin:10px 0 0}
.status{font-size:15.5px;margin:0}

/* invoice (always light, for printing) */
#invoice-wrap{margin-top:26px}
.inv-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.inv-actions .btns{display:flex;gap:10px;flex-wrap:wrap}
.invoice{background:#fff;color:#222;border:1px solid #b8bec4;padding:36px;display:grid;gap:24px;font-size:15.5px}
.inv-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.inv-brand{display:flex;gap:12px;align-items:center}
.inv-brand .mark{width:44px;height:44px;font-size:19px;color:#1f3a5f;border-color:#1f3a5f;background:#fff}
.inv-brand b{font-family:var(--serif);font-size:21px;color:#222}
.inv-from{color:#555;white-space:pre-line;margin-top:8px}
.inv-meta{min-width:240px;display:grid;gap:3px}
.inv-meta h2{font-family:var(--serif);font-size:32px;margin:0 0 6px;color:#1f3a5f}
.inv-meta div{display:flex;justify-content:space-between;gap:16px;font-size:14.5px}
.inv-meta span{color:#555}
.inv-label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#555;margin:0}
#i-bill{white-space:pre-line;margin:4px 0 0}
.invoice table{min-width:460px}
.invoice th,.invoice td{border-color:#c9ced3;color:#222}
.invoice thead th{background:#eef1f4}
.invoice tfoot td{font-weight:600}
.invoice tfoot tr:last-child td{font-size:17px;background:#eef1f4}
.inv-terms{color:#555;font-size:14px;white-space:pre-line;margin:0}

footer{background:var(--navy);color:var(--navy-ink);font-size:15px}
footer .wrap{padding-block:28px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
footer h2{font-family:var(--sans);font-size:16px;margin:0 0 8px;color:var(--navy-ink)}
footer a,footer a:visited{color:var(--navy-ink)}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:4px 0}
.sub-foot{background:var(--soft);color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.sub-foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:10px}

@media (max-width:900px){
  .layout{grid-template-columns:minmax(0,1fr)}
  aside{order:-1;margin-top:0}
  footer .wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:620px){
  .form-grid{grid-template-columns:minmax(0,1fr)}
  nav.main a{padding:10px 12px;font-size:15px}
  .invoice{padding:20px}
}
@media print{
  body{background:#fff}
  .utility,.masthead,nav.main,.crumbs,aside,footer,.sub-foot,#signup-section>*:not(#invoice-wrap),.inv-actions,main.content>*:not(#signup-section){display:none!important}
  .layout{display:block}
  .invoice{border:0;padding:0}
}

.nav-current{background:rgba(255,255,255,.16);text-decoration:underline}
.card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:12px 0 20px}
.card-list .box .in p:last-child{margin:0}
@media (max-width:620px){.card-list{grid-template-columns:minmax(0,1fr)}}