/* Innovation Centre Global — Online School Orientation
   Accessible-first styles: high contrast, visible focus, rem-based sizing,
   no motion, no color-only meaning. */

:root{
  --paper:#F7F6F1; --surface:#FFFFFF;
  --ink:#14201C; --ink-soft:#33443D;
  --navy:#0F2C44; --teal:#1B5B4C; --teal-light:#E4F1EC;
  --gold:#6B4E14; --gold-light:#F6ECD8;
  --border:#B9B4A4;
  --focus:#8A2BE2;
  --good:#155724; --good-bg:#E3F5E6;
  --bad:#7A1E14; --bad-bg:#FBE6E3;
}

*{ box-sizing:border-box; }

html{ font-size:100%; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Georgia, "Times New Roman", serif;
  font-size:1.15rem;
  line-height:1.7;
  max-width:100%;
}

h1,h2,h3{
  font-family:Arial, Helvetica, sans-serif;
  color:var(--navy);
  line-height:1.25;
}
h1{ font-size:1.9rem; margin:0 0 0.6em; }
h2{ font-size:1.4rem; margin:1.6em 0 0.5em; }
h3{ font-size:1.15rem; margin:1.2em 0 0.4em; }

a{ color:var(--teal); text-decoration:underline; }
a:hover{ color:var(--navy); }

/* Strong, visible focus outline for every interactive element —
   never suppressed, never replaced with a low-contrast alternative. */
a:focus, button:focus, input:focus, summary:focus{
  outline:3px solid var(--focus);
  outline-offset:3px;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--navy); color:#fff; padding:0.9em 1.2em;
  font-family:Arial, sans-serif; font-size:1rem; font-weight:700;
  text-decoration:none; border-radius:0 0 8px 0; z-index:100;
}
.skip-link:focus{
  left:0; top:0;
}

.site-header{
  background:var(--navy); color:#fff; padding:1.2em 1.5em;
}
.site-header .org{
  font-family:Arial, sans-serif; font-size:0.85rem; letter-spacing:0.08em;
  text-transform:uppercase; color:#BFD3E0; margin:0 0 0.3em;
}
.site-header .site-title{
  color:#fff; margin:0; font-size:1.15rem; font-family:Arial, Helvetica, sans-serif;
  font-weight:700;
}

nav.course-nav{
  background:var(--surface); border-bottom:1px solid var(--border);
  padding:1em 1.5em;
}
nav.course-nav .nav-heading{
  font-family:Arial, sans-serif; font-weight:700; font-size:1rem; margin:0 0 0.5em; color:var(--ink);
}
nav.course-nav ol{
  margin:0; padding-left:1.4em;
}
nav.course-nav li{ margin-bottom:0.3em; }
nav.course-nav [aria-current="page"]{
  font-weight:700; color:var(--ink); text-decoration:none;
}

main{
  max-width:42em; margin:0 auto; padding:1.8em 1.5em 3em;
}

.progress-note{
  font-family:Arial, sans-serif; font-size:0.95rem; color:var(--ink-soft);
  margin:0 0 1em;
}

.audio-block{
  background:var(--teal-light); border:1px solid var(--teal);
  border-radius:10px; padding:1.1em 1.3em; margin:1.2em 0 1.6em;
}
.audio-block p{
  font-family:Arial, sans-serif; font-size:0.95rem; margin:0 0 0.6em; color:var(--ink);
}
.audio-block audio{ width:100%; }

.audio-fallback-msg{
  font-family:Arial, sans-serif; font-size:0.95rem; margin:0;
  padding:0.8em 1em; background:var(--gold-light); border:1px solid var(--border);
  border-radius:8px; color:var(--ink);
}

section{ margin-bottom:1.6em; }

ul, ol{ padding-left:1.5em; }
li{ margin-bottom:0.5em; }

.quiz{
  background:var(--surface); border:2px solid var(--navy); border-radius:12px;
  padding:1.4em 1.5em; margin-top:2em;
}
.quiz h2{ margin-top:0; }
.quiz fieldset{
  border:1px solid var(--border); border-radius:8px; margin:0 0 1.4em; padding:1em 1.2em;
}
.quiz legend{
  font-family:Arial, sans-serif; font-weight:700; padding:0 0.4em; color:var(--ink);
}
.quiz .option{
  display:flex; align-items:flex-start; gap:0.6em; margin:0.6em 0;
  font-family:Arial, sans-serif; font-size:1.02rem;
}
.quiz .option input{
  width:1.3em; height:1.3em; margin-top:0.2em; flex:none;
}
.quiz .feedback{
  font-family:Arial, sans-serif; font-size:0.95rem; margin-top:0.6em;
  padding:0.6em 0.8em; border-radius:6px; display:none;
}
.quiz .feedback.show{ display:block; }
.quiz .feedback.correct{ background:var(--good-bg); color:var(--good); }
.quiz .feedback.incorrect{ background:var(--bad-bg); color:var(--bad); }

button.check-btn{
  font-family:Arial, sans-serif; font-size:1.05rem; font-weight:700;
  background:var(--navy); color:#fff; border:none; border-radius:999px;
  padding:0.8em 1.6em; cursor:pointer;
}
button.check-btn:hover{ background:var(--teal); }

.quiz-summary{
  font-family:Arial, sans-serif; margin-top:1em; padding:0.8em 1em;
  border-radius:8px; background:var(--gold-light); color:var(--ink);
  display:none;
}
.quiz-summary.show{ display:block; }

.cert-claim{
  background:var(--surface); border:2px solid var(--teal); border-radius:12px;
  padding:1.4em 1.5em; margin-top:2em;
}
.cert-claim h2{ margin-top:0; }
.cert-claim .progress-note{ margin:0 0 1.2em; }
.cert-claim label{
  display:block; font-family:Arial, sans-serif; font-weight:700; font-size:1rem;
  margin-bottom:0.5em;
}
.cert-claim input[type="text"]{
  width:100%; max-width:26em; font-size:1.05rem; padding:0.7em 0.9em;
  border:1px solid var(--border); border-radius:8px; background:var(--paper); color:var(--ink);
  font-family:Georgia, serif; margin-bottom:1em;
}
.cert-error{
  font-family:Arial, sans-serif; font-size:0.95rem; color:var(--bad); background:var(--bad-bg);
  padding:0.7em 0.9em; border-radius:8px; margin:0 0 1em;
}
.cert-issued p{ margin:0 0 0.8em; }
.cert-issued #certIdText{ font-family:Georgia, serif; }
.cert-issued .check-btn{ margin-right:0.8em; margin-top:0.4em; }
.cert-note{
  font-family:Arial, sans-serif; font-size:0.92rem; color:var(--ink-soft);
}
button.link-btn{
  font-family:Arial, sans-serif; font-size:0.92rem; font-weight:700;
  background:none; border:none; padding:0; margin:0; cursor:pointer;
  color:var(--teal); text-decoration:underline;
}
button.link-btn:hover{ color:var(--navy); }

.page-nav{
  font-family:Arial, sans-serif; margin-top:2.4em; padding-top:1.4em;
  border-top:1px solid var(--border);
  display:flex; justify-content:space-between; gap:1em; flex-wrap:wrap;
}
.page-nav a{
  display:inline-block; padding:0.8em 1.3em; border-radius:999px;
  background:var(--navy); color:#fff; text-decoration:none; font-weight:700;
}
.page-nav a:hover{ background:var(--teal); }
.page-nav .prev{ background:var(--surface); color:var(--navy); border:2px solid var(--navy); }

.cta-block{
  margin-top:2em; text-align:center;
}
.cta-block a{
  display:inline-block; padding:0.9em 1.8em; border-radius:999px;
  background:var(--navy); color:#fff; text-decoration:none; font-weight:700;
  font-family:Arial, sans-serif; font-size:1.1rem;
}
.cta-block a:hover{ background:var(--teal); }

.site-footer{
  font-family:Arial, sans-serif; font-size:0.9rem; color:var(--ink-soft);
  text-align:center; padding:2em 1.5em; border-top:1px solid var(--border);
}

@media (max-width:600px){
  body{ font-size:1.1rem; }
  main{ padding:1.4em 1.1em 2.4em; }
}