/* redesign-legacy.css — old component styles, theme-bridged to the redesign palette.
   Load BEFORE redesign.css. Chrome selectors stripped (59 rules); redesign.css owns header/nav/footer/hero. */
/* HashimaXR Learning Resource - Seadays Branded Styles */
/* Dark theme with gold accents, Playfair Display + Lato typography */

:root {
  /* Bridged from the old dark/gold theme to the redesign light Spectral/IBM Plex palette.
     Old component classes reference these vars, so remapping the values re-themes them wholesale. */
  --rc-blue:#28403f; --rc-gold:#3a5a5b; --rc-cream:#fbf9f4; --rc-charcoal:#1c1a17;
  --rc-gold-dark:#28403f; --rc-gold-light:#7fb0a8; --rc-gold-label:#3a5a5b;
  --color-bg:#fbf9f4; --color-bg-card:#f9f6ef; --color-bg-card-hover:#f4f0e6;
  --color-text:#1c1a17; --color-text-secondary:#3a352e; --color-text-muted:#6f6a60; --color-text-dim:#928c80;
  --color-border:#e4ddcf; --color-border-subtle:#efe9dc;
  --color-warning:#9c4a2f; --color-warning-bg:#f7ede6;
  --color-positive:#28403f; --color-positive-bg:#eef2ee;
  --color-info:#3a5a5b; --color-info-bg:#eef2ee;
  --font-heading:"Spectral",Georgia,serif; --font-body:"Spectral",Georgia,serif;
  --max-width:760px; --max-width-wide:1076px;
  --spacing-xs:.25rem; --spacing-sm:.5rem; --spacing-md:1rem; --spacing-lg:1.5rem; --spacing-xl:2.5rem; --spacing-xxl:4rem;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 1rem; font-weight: 300; line-height: 1.8; color: var(--color-text); background-color: var(--color-bg); min-height: 100vh; overflow-x: hidden; font-feature-settings: "kern" 1, "liga" 1; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* Landing page body override */
body.landing-page { background: #0a0a0a; overflow-x: hidden; }
.header-inner, .header-inner * { pointer-events: auto; }
.header-inner { width: 100%; max-width: var(--max-width-wide); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.site-title { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 400; text-transform: uppercase; letter-spacing: 2px; margin: 0; }
.site-title a { color: var(--rc-gold); text-decoration: none; transition: color 0.3s ease; }
.site-title a:hover { color: var(--rc-gold-light); }

@media (max-width: 768px) {
    .site-header { padding: 15px 20px; background: rgba(0,0,0,0.95); }
    .nav-toggle { display: block; }
    .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: rgba(0,0,0,0.95); flex-direction: column; padding: var(--spacing-md); gap: 0; }
    .main-nav.active { display: flex; }
    .main-nav a { padding: 15px 20px; border: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
}

.breadcrumbs { padding: 100px 40px 0 40px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; }
.breadcrumbs-inner { max-width: var(--max-width-wide); margin: 0 auto; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: var(--spacing-xs); }
.breadcrumbs li { display: flex; align-items: center; }
.breadcrumbs li:not(:last-child)::after { content: '→'; margin-left: var(--spacing-sm); color: var(--color-text-dim); }
.breadcrumbs a { color: var(--rc-gold); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--color-text-muted); }
.divider { width: 80px; height: 1px; background: var(--rc-gold); margin: 40px auto; }

main { max-width: var(--max-width); margin: 0 auto; padding: var(--spacing-xl) 40px var(--spacing-xxl) 40px; }
main.wide { max-width: var(--max-width-wide); }
main.no-breadcrumbs { padding-top: 120px; }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: #fff; line-height: 1.3; margin-top: var(--spacing-xl); margin-bottom: var(--spacing-md); font-weight: 400; }
h1 { font-size: 2.5rem; margin-top: 0; padding-bottom: var(--spacing-sm); border-bottom: 1px solid var(--rc-gold); }
h2 { font-size: 1.8rem; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: var(--spacing-xs); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
p { margin: 0 0 var(--spacing-md) 0; }
.subtitle { font-family: var(--font-heading); font-style: italic; font-size: 1.15rem; color: var(--rc-gold); margin-top: calc(-1 * var(--spacing-sm)); margin-bottom: var(--spacing-xl); }
.module-label { display: block; font-family: var(--font-body); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 3px; color: var(--color-text-muted); margin-bottom: var(--spacing-sm); }

a { color: var(--rc-gold); text-decoration: underline; text-underline-offset: 3px; transition: color 0.3s ease; }
a:hover { color: var(--rc-gold-light); }
a:focus { outline: 2px solid var(--rc-gold); outline-offset: 2px; }

ul, ol { margin: 0 0 var(--spacing-md) 0; padding-left: var(--spacing-lg); }
li { margin-bottom: var(--spacing-sm); }
strong { font-weight: 700; color: #fff; }

.module-header { margin-bottom: var(--spacing-xl); padding-top: var(--spacing-md); }

.learning-outcomes { background: var(--color-bg-card); border: 1px solid var(--color-border); border-left: 3px solid var(--rc-gold); padding: var(--spacing-lg); margin: var(--spacing-lg) 0; }
.learning-outcomes h2 { margin-top: 0; font-size: 1.1rem; border: none; padding: 0; color: var(--rc-gold); }
.learning-outcomes ol { margin-bottom: 0; }

.executive-summary { background: linear-gradient(135deg, rgba(0, 35, 73, 0.4), rgba(26, 26, 26, 0.6)); border: 1px solid var(--rc-gold); border-top: 4px solid var(--rc-gold); padding: var(--spacing-lg); margin: var(--spacing-lg) 0; }
.executive-summary h2 { margin-top: 0; font-size: 1rem; text-transform: uppercase; letter-spacing: 2px; color: var(--rc-gold); border: none; }
.executive-summary ul { margin-bottom: 0; }

details { background: var(--color-bg-card); border: 1px solid var(--color-border-subtle); margin: var(--spacing-lg) 0; }
summary { padding: var(--spacing-md) var(--spacing-lg); cursor: pointer; font-family: var(--font-heading); font-size: 1.1rem; font-weight: 400; color: #fff; background: rgba(0, 35, 73, 0.3); list-style: none; display: flex; justify-content: space-between; align-items: center; transition: all 0.3s ease; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '▼'; font-size: 0.7rem; color: var(--rc-gold); transition: transform 0.3s ease; }
details[open] summary::after { transform: rotate(180deg); }
summary:hover { background: rgba(0, 35, 73, 0.5); }
summary:focus { outline: 2px solid var(--rc-gold); outline-offset: -2px; }
.details-content { padding: var(--spacing-lg); border-top: 1px solid var(--color-border-subtle); }
details.methods-note summary { border-left: 3px solid var(--rc-blue); }
details.case-file summary { border-left: 3px solid var(--rc-gold); }
details.scholarly-debate summary { border-left: 3px solid #7c3aed; }

.source-box { background: var(--color-bg-card); border: 1px solid var(--color-border); border-left: 3px solid var(--rc-gold); padding: var(--spacing-lg); margin: var(--spacing-lg) 0; }
.source-box h4 { font-family: var(--font-heading); font-size: 1.1rem; color: #fff; margin: 0 0 var(--spacing-sm) 0; }
.source-meta { font-size: 0.85rem; color: var(--color-text-muted); font-style: italic; margin-bottom: var(--spacing-md); }
.source-box blockquote { border-left: 2px solid var(--rc-gold); padding-left: var(--spacing-md); margin: var(--spacing-md) 0; font-family: var(--font-heading); font-style: italic; }
.source-box.expose { border-left-color: var(--color-warning); }
.source-box.corporate { border-left-color: var(--rc-blue); }

.content-warning { background: var(--color-warning-bg); border: 1px solid var(--color-warning); border-left: 3px solid var(--color-warning); padding: var(--spacing-md) var(--spacing-lg); margin: var(--spacing-lg) 0; font-size: 0.95rem; }
.content-warning strong { color: var(--color-warning); }

.key-takeaways { background: var(--rc-blue); border-top: 4px solid var(--rc-gold); padding: var(--spacing-xl); margin: var(--spacing-xxl) 0 var(--spacing-xl) 0; }
.key-takeaways h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: 2px; color: var(--rc-gold); margin-top: 0; border: none; }
.key-takeaways ul { margin-bottom: 0; }
.key-takeaways li { color: #ddd; }
.key-takeaways strong { color: #fff; }

.module-nav { display: flex; justify-content: space-between; gap: var(--spacing-md); margin-top: var(--spacing-xxl); padding-top: var(--spacing-xl); border-top: 1px solid rgba(255,255,255,0.1); flex-wrap: wrap; }

.module-nav-top { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-sm) 0; margin-bottom: var(--spacing-lg); border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 0.8rem; }
.module-nav-top a { color: var(--color-text-muted); text-decoration: none; transition: color 0.3s ease; }
.module-nav-top a:hover { color: var(--rc-gold); }
.module-nav-top .nav-current { color: var(--color-text-dim); font-style: italic; }
.module-nav a { display: block; padding: var(--spacing-lg); background: var(--color-bg-card); border: 1px solid var(--color-border-subtle); text-decoration: none; flex: 1; min-width: 200px; transition: all 0.3s ease; }
.module-nav a:hover { border-color: var(--rc-gold); background: var(--color-bg-card-hover); transform: translateY(-3px); }
.module-nav a:focus { outline: 2px solid var(--rc-gold); outline-offset: 2px; }
.module-nav .nav-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-muted); display: block; margin-bottom: var(--spacing-xs); }
.module-nav .nav-title { font-family: var(--font-heading); color: var(--rc-gold); font-size: 1rem; }
.module-nav .next { text-align: right; }
.module-nav-center { text-align: center; flex-basis: 100%; margin-top: var(--spacing-md); }
.module-nav-center a { display: inline-block; flex: none; min-width: auto; background: transparent; border: none; color: var(--color-text-muted); font-size: 0.85rem; }
.module-nav-center a:hover { color: var(--rc-gold); background: transparent; transform: none; }

.pathway-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-lg); margin: var(--spacing-xl) 0; }
.pathway-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-top: 4px solid var(--rc-gold); padding: var(--spacing-xl); text-decoration: none; transition: all 0.4s ease; }
.pathway-card:hover { background: var(--color-bg-card-hover); transform: translateY(-8px); border-color: var(--rc-gold); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); }
.pathway-card:focus { outline: 2px solid var(--rc-gold); outline-offset: 2px; }
.pathway-card h3 { font-family: var(--font-heading); font-size: 1.4rem; color: #fff; margin: 0 0 var(--spacing-sm) 0; }
.pathway-card p { color: #bbb; font-size: 0.95rem; margin-bottom: var(--spacing-sm); }
.pathway-card .time-estimate { font-size: 0.8rem; color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 1px; }
@media (max-width: 768px) { .pathway-grid { grid-template-columns: 1fr; } }

.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); margin: var(--spacing-lg) 0; }
.module-card { display: block; background: var(--color-bg-card); border: 1px solid var(--color-border-subtle); border-left: 3px solid var(--rc-gold); padding: var(--spacing-lg); text-decoration: none; transition: all 0.3s ease; }
.module-card:hover { background: var(--color-bg-card-hover); border-color: var(--rc-gold); transform: translateX(5px); }
.module-card:focus { outline: 2px solid var(--rc-gold); outline-offset: 2px; }
.module-card .module-number { display: block; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--rc-gold); margin-bottom: var(--spacing-xs); }
.module-card h3 { font-family: var(--font-heading); font-size: 1.3rem; color: #fff; margin: 0 0 var(--spacing-sm) 0; }
.module-card p { margin: 0; font-size: 0.9rem; color: var(--color-text-muted); }

/* Start Here highlight for Module 00 */
.module-card.start-here { border-color: var(--rc-gold); border-width: 2px; background: rgba(197, 160, 89, 0.08); }
.module-card.start-here .module-number { background: var(--rc-gold); color: var(--rc-charcoal, #1a1a1a); padding: 2px 8px; }
.module-card.start-here:hover { border-color: var(--rc-gold-light, #dfc06a); background: rgba(197, 160, 89, 0.15); }

/* Module time indicator */
.module-time { display: block; font-size: 0.8rem; color: var(--color-text-muted); margin-top: var(--spacing-sm); }

@media (max-width: 1024px) { .module-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .module-grid { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; margin: var(--spacing-lg) 0; font-size: 0.9rem; }
th { background: var(--rc-blue); color: #fff; padding: var(--spacing-sm) var(--spacing-md); text-align: left; font-family: var(--font-heading); font-weight: 400; text-transform: uppercase; letter-spacing: 1px; font-size: 0.8rem; }
td { padding: var(--spacing-sm) var(--spacing-md); border-bottom: 1px solid rgba(255,255,255,0.1); vertical-align: top; color: #bbb; }
tr:hover { background: var(--color-bg-card); }

figure { margin: var(--spacing-xl) 0; }
figure img { width: 100%; height: auto; display: block; border: 1px solid rgba(255,255,255,0.1); }
figcaption { font-size: 0.85rem; color: var(--color-text-muted); margin-top: var(--spacing-sm); padding-top: var(--spacing-sm); border-top: 1px solid rgba(255,255,255,0.1); }
figcaption h4 { font-family: var(--font-heading); font-size: 1rem; color: #fff; margin: 0 0 var(--spacing-xs) 0; }
.source-note { font-size: 0.75rem; font-style: italic; color: var(--color-text-dim); margin-top: var(--spacing-sm); }
.postcard-figure { background: var(--color-bg-card); border: 1px solid var(--color-border-subtle); padding: var(--spacing-md); }

.video-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: var(--spacing-lg) 0; border: 1px solid rgba(255,255,255,0.1); }
.video-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }

form { max-width: 100%; }
label { display: block; font-weight: 400; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text); margin-bottom: var(--spacing-xs); }
input[type="text"], input[type="email"], textarea, select { width: 100%; padding: var(--spacing-sm) var(--spacing-md); border: 1px solid rgba(255,255,255,0.2); border-radius: 0; background: rgba(255,255,255,0.05); color: #fff; font-family: var(--font-body); font-size: 1rem; margin-bottom: var(--spacing-md); transition: border-color 0.3s ease; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--rc-gold); background: rgba(255,255,255,0.08); }
textarea { min-height: 150px; resize: vertical; }
select { cursor: pointer; }
select option { background: #1a1a1a; color: #fff; }
select option:checked { background: var(--rc-gold); color: #1a1a1a; }
button[type="submit"] { background: var(--rc-gold); color: var(--rc-blue); border: 2px solid var(--rc-gold); padding: var(--spacing-sm) var(--spacing-xl); font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; cursor: pointer; transition: all 0.3s ease; }
button[type="submit"]:hover { background: transparent; color: var(--rc-gold); }
button[type="submit"]:focus { outline: 2px solid #fff; outline-offset: 2px; }
.ohnohoney { position: absolute; left: -9999px; }
.footer-inner { max-width: var(--max-width-wide); margin: 0 auto; }
.footer-links { margin-bottom: var(--spacing-lg); }
.footer-links a { color: var(--rc-gold); margin: 0 var(--spacing-md); font-size: 0.85rem; }
.footer-links a:hover { color: #fff; }
.footer-meta p { font-size: 0.8rem; color: var(--color-text-dim); letter-spacing: 1px; margin-bottom: var(--spacing-sm); }
.footer-meta a { color: var(--color-text-muted); }

.btn-primary { display: inline-block; background: var(--rc-gold); color: var(--rc-blue); padding: var(--spacing-md) var(--spacing-xl); text-decoration: none; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 2px; font-size: 0.85rem; font-weight: 700; border: 2px solid var(--rc-gold); transition: all 0.3s ease; }
.btn-primary:hover { background: transparent; color: var(--rc-gold); }

.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }

@media print {
    .site-header, .breadcrumbs, .nav-toggle, .module-nav, .site-footer, .skip-link, details summary::after, .video-container { display: none !important; }
    body { font-size: 11pt; line-height: 1.5; color: #000; background: #fff; }
    main { max-width: 100%; padding: 0; }
    h1, h2, h3 { page-break-after: avoid; color: #000; }
    h1 { border-bottom: 2pt solid #000; }
    a { color: #000; text-decoration: underline; }
    a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #666; }
    .source-box, .executive-summary, .key-takeaways { border: 1pt solid #000; background: #fff !important; color: #000 !important; }
    .key-takeaways h2, .key-takeaways strong { color: #000 !important; }
    .key-takeaways li { color: #333 !important; }
}

/* Survey Prompt Box - v1.4.2 */
.survey-prompt {
    background: linear-gradient(135deg, rgba(197, 160, 89, 0.15) 0%, rgba(197, 160, 89, 0.05) 100%);
    border: 1px solid var(--rc-gold);
    border-left: 4px solid var(--rc-gold);
    padding: var(--spacing-xl);
    margin: var(--spacing-xxl) 0;
    position: relative;
}
.survey-prompt::before {
    content: '📊';
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--color-bg);
    padding: 0 10px;
    font-size: 1.2rem;
}
.survey-prompt h3 {
    color: var(--rc-gold);
    margin: 0 0 var(--spacing-md) 0;
    font-size: 1.2rem;
    border: none;
}
.survey-prompt p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}
.survey-prompt .survey-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}
.survey-prompt .btn-survey {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}
.survey-prompt .btn-survey.primary {
    background: var(--rc-gold);
    color: var(--rc-charcoal);
    border: 1px solid var(--rc-gold);
}
.survey-prompt .btn-survey.primary:hover {
    background: var(--rc-gold-light);
}
.survey-prompt .btn-survey.secondary {
    background: transparent;
    color: var(--rc-gold);
    border: 1px solid var(--rc-gold);
}
.survey-prompt .btn-survey.secondary:hover {
    background: rgba(197, 160, 89, 0.2);
}
.survey-prompt .survey-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-md);
}
.survey-prompt .survey-note a {
    color: var(--rc-gold);
}

/* Collapsible survey prompt for returning visitors */
.survey-prompt.compact {
    padding: var(--spacing-lg);
}
.survey-prompt.compact h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}
.survey-prompt.compact p {
    display: none;
}
.survey-prompt.compact .survey-actions {
    margin-top: var(--spacing-sm);
}

/* Subtle inline survey prompt - less conspicuous */
.survey-prompt.subtle {
    background: transparent;
    border: none;
    border-left: none;
    border-top: 1px solid var(--color-border-subtle);
    padding: var(--spacing-lg) 0;
    margin: var(--spacing-lg) 0;
    text-align: center;
}
.survey-prompt.subtle::before {
    display: none;
}
.survey-prompt.subtle h3 {
    display: none;
}
.survey-prompt.subtle p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}
.survey-prompt.subtle .survey-actions {
    justify-content: center;
    margin-top: var(--spacing-sm);
    gap: var(--spacing-lg);
}
.survey-prompt.subtle .btn-survey {
    padding: 8px 16px;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
}
.survey-prompt.subtle .btn-survey:hover {
    border-color: var(--rc-gold);
    color: var(--rc-gold);
    background: rgba(197, 160, 89, 0.1);
}
.survey-prompt.subtle .btn-survey.primary {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-subtle);
}
.survey-prompt.subtle .survey-note {
    font-size: 0.75rem;
    margin-top: var(--spacing-sm);
}

/* Form and Survey Layout Improvements - v1.4.3 */
main.wide form {
    max-width: 100%;
}

/* Improve form section spacing on wider layouts */
.form-section {
    max-width: 100%;
}

/* Likert scale improvements for wider screens */
@media (min-width: 900px) {
    .likert-options {
        justify-content: flex-start;
    }
    .likert-options label {
        min-width: 120px;
        flex: 0 0 auto;
    }
}

/* Form row improvements */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

/* Checkbox group improvements */
.checkbox-group {
    column-count: auto;
    column-width: 280px;
    column-gap: var(--spacing-xl);
}

.checkbox-group label {
    break-inside: avoid;
    margin-bottom: var(--spacing-sm);
}

/* Ensure text inputs and selects don't get too wide */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group select {
    max-width: 500px;
}

.form-group textarea {
    max-width: 100%;
    min-height: 100px;
}

/* Survey card grid improvements */
.survey-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-lg);
}


/* Section Navigation - v1.6.5 */
.section-nav {
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.section-nav h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--rc-gold);
    margin: 0 0 var(--spacing-md) 0;
    display: flex;
    align-items: center;
    gap: 0.5em;
}

.section-nav .reading-time {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.section-nav ol {
    margin: 0;
    padding-left: 1.5em;
    list-style: decimal;
}

.section-nav li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5em;
}

.section-nav li a {
    color: var(--rc-navy);
    text-decoration: none;
    flex: 1;
}

.section-nav li a:hover {
    color: var(--rc-gold);
    text-decoration: underline;
}

.section-nav .time-estimate {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.section-nav .nav-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--spacing-md);
    margin-bottom: 0;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-subtle);
}

/* Expanded captions within figures - v1.6.5 */
.caption-expanded {
    margin-top: var(--spacing-sm);
}

.caption-expanded summary {
    font-size: 0.85rem;
    color: var(--rc-navy);
    cursor: pointer;
    font-weight: 500;
}

.caption-expanded summary:hover {
    color: var(--rc-gold);
}

.caption-expanded[open] summary {
    margin-bottom: var(--spacing-xs);
}

.caption-expanded p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: var(--spacing-xs) 0 0 0;
}

/* Mobile adjustments for section nav */
@media (max-width: 600px) {
    .section-nav li {
        flex-direction: column;
        gap: 0.25em;
    }
    
    .section-nav .time-estimate {
        padding-left: 0;
    }
}

/* Citation box - v1.8.4 */
.cite-this-module {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-subtle);
    border-left: 3px solid var(--rc-gold);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.cite-this-module summary {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--rc-gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5em;
}

.cite-this-module summary:hover {
    color: var(--rc-gold-light);
}

.cite-this-module[open] summary {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border-subtle);
}

.cite-this-module .citation-text {
    font-family: Georgia, serif;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
    margin: 0 0 var(--spacing-sm) 0;
}

.cite-this-module .citation-link {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.cite-this-module .citation-link a {
    color: var(--rc-gold);
}


/* Source Sheet Mockups - v2.5 */
.source-mockup {
    float: right;
    width: 180px;
    margin: 0 0 var(--spacing-md) var(--spacing-lg);
    border: 1px solid var(--color-border-subtle);
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.source-mockup:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}
.source-mockup img {
    display: block;
    width: 100%;
    height: auto;
}
.source-mockup-caption {
    font-size: 0.7rem;
    color: var(--color-text-dim);
    text-align: center;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid var(--color-border-subtle);
    font-style: italic;
}
.source-block { overflow: hidden; }
.source-block::after { content: ''; display: table; clear: both; }

@media (max-width: 600px) {
    .source-mockup {
        float: none;
        width: 100%;
        max-width: 280px;
        margin: 0 auto var(--spacing-md) auto;
    }
}


/* ── Teaching Images ── */
.teach-image {
    margin: 2rem 0;
    padding: 0;
}
.teach-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 4px;
}
.teach-image figcaption {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.65);
    font-style: italic;
}
.teach-image figcaption a {
    color: var(--rc-gold, #c5a059);
}
.teach-image .image-credit {
    display: block;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    color: rgba(255, 255, 255, 0.45);
    font-style: normal;
}

/* Full-width */
.teach-image--full { max-width: 100%; }

/* Small/thumbnail */
.teach-image--small { max-width: 400px; }

/* Inline (floated right) */
.teach-image--inline {
    float: right;
    max-width: 320px;
    margin: 0 0 1.5rem 1.5rem;
}

/* Starter image (dark background for projection) */
.teach-image--starter {
    max-width: 100%;
    background: #000;
    padding: 1rem;
    border-radius: 8px;
}
.teach-image--starter figcaption {
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .teach-image--inline {
        float: none;
        max-width: 100%;
        margin: 1.5rem 0;
    }
    .teach-image--small { max-width: 100%; }
}

/* Translation note expandable sections */
.translation-note {
    margin: 0.75rem 0 1.5rem 0;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
}
.translation-note summary {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--rc-gold);
}
.translation-note summary:hover {
    background: rgba(197, 160, 89, 0.06);
}
.translation-note > div {
    padding: 0 0.75rem 0.75rem 0.75rem;
    font-size: 0.9rem;
    line-height: 1.7;
}
.translation-note p {
    margin-bottom: 0.5rem;
}

/* ============================================
   LANDING PAGE HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.institution-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 30px;
}
.institution-badge a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}
.institution-badge a:hover {
    color: var(--rc-gold);
}
.btn-secondary {
    display: inline-block;
    background: transparent;
    color: #fff;
    padding: 18px 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.4);
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}
.stat {
    text-align: center;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--rc-gold);
    display: block;
    line-height: 1;
}
.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.6);
    margin-top: 8px;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ============================================
   LANDING PAGE SECTIONS
   ============================================ */
.landing-main {
    position: relative;
    z-index: 3;
    background: linear-gradient(to bottom, transparent, #0a0a0a 100px);
    max-width: none;
    padding: 0;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: var(--spacing-md);
}
.section-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.section-divider {
    width: 60px;
    height: 2px;
    background: var(--rc-gold);
    margin: 25px auto 0;
}

/* Two-column squares grid */
.squares-section {
    padding: 80px 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.squares-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.square-card {
    aspect-ratio: 1 / 1;
    background: linear-gradient(145deg, rgba(30,30,30,0.9), rgba(20,20,20,0.95));
    border: 1px solid rgba(255,255,255,0.08);
    padding: 40px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.square-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rc-gold);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.square-card:hover {
    transform: translateY(-8px);
    border-color: rgba(197, 160, 89, 0.3);
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}
.square-card:hover::before {
    transform: scaleX(1);
}
.square-icon {
    font-size: 3rem;
    margin-bottom: 25px;
    display: block;
}
.square-card h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: 15px;
}
.square-card p {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 300px;
}
.square-cta {
    margin-top: 25px;
    display: inline-block;
    font-size: 0.85rem;
    color: var(--rc-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}
.square-cta::after {
    content: ' →';
    transition: transform 0.3s;
    display: inline-block;
}
.square-card:hover .square-cta::after {
    transform: translateX(5px);
}

/* Role selector tabs */
.role-section {
    background: linear-gradient(135deg, rgba(0, 35, 73, 0.2) 0%, rgba(10,10,10,0.95) 100%);
    border-top: 1px solid rgba(197, 160, 89, 0.2);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}
.role-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 25px;
    padding: 14px 30px;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid var(--rc-gold);
    color: var(--rc-gold);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}
.role-cta:hover {
    background: var(--rc-gold);
    color: var(--rc-charcoal);
}
.role-cta::after {
    content: '→';
    transition: transform 0.3s;
}
.role-cta:hover::after {
    transform: translateX(5px);
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Consent bar */
.consent-bar {
    background: rgba(197, 160, 89, 0.08);
    border: 1px solid rgba(197, 160, 89, 0.3);
    max-width: 800px;
    margin: 0 auto;
}
.consent-header {
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s;
}
.consent-header:hover {
    background: rgba(197, 160, 89, 0.12);
}
.consent-header h3 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--rc-gold);
    display: flex;
    align-items: center;
    gap: 10px;
}
.consent-toggle {
    color: var(--rc-gold);
    font-size: 0.8rem;
    transition: transform 0.3s;
}
.consent-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.consent-inner {
    padding: 0 30px 25px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.consent-item {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.consent-item strong {
    color: #fff;
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
}
.consent-footer {
    padding: 15px 30px;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.consent-footer a {
    color: var(--rc-gold);
    text-decoration: none;
}
.consent-footer a:hover {
    text-decoration: underline;
}

/* Collapsible section (landing page) */
.collapsible-section {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: 2rem;
}
.collapsible-section summary {
    padding: 1rem 1.25rem;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: #fff;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.collapsible-section summary::-webkit-details-marker { display: none; }
.collapsible-section summary::after {
    content: '▸';
    color: var(--rc-gold);
    font-size: 1.2rem;
    transition: transform 0.3s;
}
.collapsible-section[open] summary::after {
    transform: rotate(90deg);
}
.collapsible-section summary:hover {
    background: rgba(197, 160, 89, 0.06);
}
.collapsible-section .collapsible-body {
    padding: 0 1.25rem 1.5rem;
    line-height: 1.8;
}
.collapsible-section .collapsible-body h3 {
    margin-top: 1.5rem;
}

/* First time callout */
.first-time-callout {
    background: linear-gradient(135deg, rgba(197, 160, 89, 0.15), rgba(0, 35, 73, 0.2));
    border: 2px solid var(--rc-gold);
    padding: 2rem;
    margin: 2rem 0 3rem;
    text-align: center;
}
.first-time-callout h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #fff;
    margin: 0 0 0.75rem 0;
    border: none;
    padding: 0;
}
.first-time-callout p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    max-width: 50ch;
    margin-left: auto;
    margin-right: auto;
}
.first-time-callout .callout-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.first-time-callout .callout-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--rc-gold);
}
.first-time-callout .callout-btn--outline {
    background: transparent;
    color: var(--rc-gold);
}
.first-time-callout .callout-btn--filled {
    background: var(--rc-gold);
    color: var(--rc-charcoal);
}

/* Landing page bottom CTA */
.landing-bottom-cta {
    text-align: center;
    padding: 2rem 20px 4rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* Landing page responsive */
@media (max-width: 768px) {
    .squares-grid {
        grid-template-columns: 1fr;
    }
    .square-card {
        aspect-ratio: auto;
        min-height: 350px;
    }
    .hero-stats {
        gap: 30px;
    }
    .stat-number {
        font-size: 2rem;
    }
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    .hero-cta .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}
@media (max-width: 500px) {
    .hero h1 {
        letter-spacing: 2px;
    }
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    .role-tabs {
        flex-direction: column;
    }
    .role-tab {
        width: 100%;
    }
}

/* ── Teach dropdown nav ── */
.nav-dropdown {
    position: relative;
}
/* Keep right-side dropdowns from overflowing viewport */
.nav-dropdown:last-child .nav-dropdown-menu,
.nav-dropdown:nth-last-child(2) .nav-dropdown-menu {
    left: auto;
    right: 0;
}

@media (max-width: 768px) {
    .nav-dropdown { width: 100%; }
    .nav-dropdown-toggle {
        width: 100%;
        padding: 15px 20px;
        border: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        text-align: left;
        justify-content: space-between;
    }
    .nav-dropdown-menu {
        position: static;
        border: none;
        box-shadow: none;
        background: rgba(255,255,255,0.03);
        min-width: 100%;
    }
    .nav-dropdown-menu a { padding-left: 2.5rem; }
}

/* ══════════════════════════════════════════════════════════════
   SECONDARY TEACHING SECTION — consolidated styles
   ══════════════════════════════════════════════════════════════ */

/* ── Section nav (pill tabs below breadcrumbs) ── */
.section-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.75rem 0 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 2rem;
}
.section-nav a {
    display: inline-block;
    padding: 0.45rem 1rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-text-muted);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    transition: all 0.2s ease;
}
.section-nav a:hover {
    color: #fff;
    border-color: rgba(197,160,89,0.4);
    background: rgba(197,160,89,0.08);
}
.section-nav a[aria-current="page"] {
    color: var(--rc-gold);
    border-color: var(--rc-gold);
    background: rgba(197,160,89,0.12);
}

/* ── Lead paragraph ── */
.teach-lead {
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 640px;
    margin-bottom: 2.5rem;
}

/* ── Quick Start callout ── */
.quick-start {
    margin-bottom: 2.5rem;
    padding: 1.75rem 2rem;
    border: 2px solid rgba(197,160,89,0.4);
    background: rgba(197,160,89,0.06);
}
.quick-start-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--rc-gold-label);
    display: block;
    margin-bottom: 0.75rem;
}
.quick-start p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0 0 1rem 0;
}
.quick-start-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin-bottom: 1rem;
}
.quick-start-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.quick-start-links a:hover { color: var(--rc-gold); }
.quick-start-links a::before { content: "↓ "; color: var(--rc-gold); }
.quick-start .quick-start-secondary {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}
.quick-start .quick-start-secondary a { color: var(--rc-gold); text-decoration: none; }
.quick-start .quick-start-secondary a:hover { text-decoration: underline; }

/* ── Curriculum & skills tables ── */
.teach-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2.5rem;
}
.curriculum-table,
.skills-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.curriculum-table th,
.skills-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background: rgba(197,160,89,0.1);
    border-bottom: 2px solid rgba(197,160,89,0.3);
    color: var(--rc-gold-label);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.curriculum-table td,
.skills-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: var(--color-text-secondary);
    vertical-align: top;
}
.curriculum-table td strong,
.skills-table td strong {
    color: #ddd;
}

/* ── Module cards (resource grid) ── */
.module-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}
.module-card {
    display: block;
    text-decoration: none;
    color: inherit;
    padding: 1.75rem;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    transition: all 0.3s ease;
}
.module-card:hover {
    border-color: rgba(197,160,89,0.3);
    background: rgba(255,255,255,0.05);
    transform: translateY(-2px);
}
.module-card--featured {
    border-color: rgba(197,160,89,0.3);
    background: linear-gradient(135deg, rgba(0,35,73,0.15), rgba(197,160,89,0.08));
}
.module-card--featured:hover {
    border-color: rgba(197,160,89,0.5);
    background: linear-gradient(135deg, rgba(0,35,73,0.2), rgba(197,160,89,0.12));
}
.module-number {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--rc-gold-label);
    display: block;
    margin-bottom: 0.5rem;
}
.module-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: #fff;
    margin: 0 0 0.5rem 0;
    border: none;
    padding: 0;
}
.module-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ── Section label (uppercase gold heading prefix) ── */
.section-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--rc-gold-label);
    margin-bottom: 0.5rem;
    display: block;
}

/* ── Section dividers ── */
.teach-section {
    margin-top: 3.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Downloads grid ── */
.downloads-section {
    margin-top: 3.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 3rem;
    margin-top: 1.5rem;
}
.downloads-grid h3 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--rc-gold-label);
    margin: 0 0 0.75rem 0;
    border: none;
    padding: 0;
}
.downloads-grid ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}
.downloads-grid li {
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.downloads-grid li a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}
.downloads-grid li a:hover { color: var(--rc-gold); }

/* ── File-type badges ── */
.file-badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
    margin-left: 0.5rem;
    vertical-align: middle;
}
.file-badge--pdf {
    color: #e06060;
    background: rgba(224,96,96,0.12);
    border: 1px solid rgba(224,96,96,0.25);
}
.file-badge--pptx {
    color: #e08040;
    background: rgba(224,128,64,0.12);
    border: 1px solid rgba(224,128,64,0.25);
}
.file-size {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-left: 0.35rem;
}

/* ── Callout box (language note, etc.) ── */
.teach-callout {
    border-left: 3px solid var(--rc-gold);
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
    background: rgba(197,160,89,0.06);
}
.teach-callout h4 {
    color: var(--rc-gold);
    margin: 0 0 0.5rem 0;
    font-family: var(--font-heading);
    font-size: 1rem;
}
.teach-callout p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0 0 0.75rem 0;
}
.teach-callout p:last-child { margin-bottom: 0; }

/* ── Standardised details/summary ── */
.teach-details {
    margin-top: 2rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 4px;
}
.teach-details summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.25rem;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    color: #ddd;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid transparent;
    transition: background 0.2s;
}
.teach-details summary:hover {
    background: rgba(255,255,255,0.05);
}
.teach-details[open] summary {
    border-bottom-color: rgba(255,255,255,0.08);
}
.teach-details .details-body {
    padding: 1.25rem;
}
.teach-details .details-body p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin: 0 0 0.75rem 0;
}

/* ── Teach image (standardised figure) ── */
.teach-image {
    margin: 2rem 0;
}
.teach-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.08);
}
.teach-image figcaption {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
    line-height: 1.5;
}
.teach-image--full {
    max-width: 100%;
}
.teach-image--medium {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
.image-credit {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-top: 0.25rem;
}

/* ── Evaluation/feedback callout ── */
.teach-eval-callout {
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--rc-gold);
    background: rgba(197,160,89,0.08);
}
.teach-eval-callout p {
    margin: 0 0 0.5rem 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}
.teach-eval-callout p:first-child {
    color: #ddd;
    font-weight: 600;
}
.teach-eval-callout p:last-child { margin-bottom: 0; }
.teach-eval-callout a { color: var(--rc-gold); font-weight: 600; }

/* ── Back-to-hub link ── */
.back-to-hub {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 2.5rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.back-to-hub:hover { color: var(--rc-gold); }
.back-to-hub::before { content: "← "; }

/* ── Last-updated stamp ── */
.last-updated {
    font-size: 0.78rem;
    color: var(--color-text-dim);
    margin-top: 0.25rem;
}

/* ── Print stylesheet ── */
@media print {
    .site-header, .nav-toggle, .main-nav, .breadcrumbs,
    .section-nav, .site-footer, .skip-link,
    .back-to-hub, .teach-eval-callout,
    .downloads-section, .quick-start { display: none !important; }
    body { background: #fff; color: #111; }
    main { max-width: 100%; padding: 0; }
    h1, h2, h3 { color: #111; }
    p, td, li { color: #333; }
    .teach-details[open] .details-body { display: block; }
    details { border: 1px solid #ccc; }
    summary { background: #f5f5f5; color: #111; }
    a { color: #002349; }
    img { max-width: 100%; }
}

/* ── Mini-unit page ── */
.unit-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.9rem;
}
.unit-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background: rgba(197, 160, 89, 0.1);
    border-bottom: 2px solid rgba(197, 160, 89, 0.3);
    color: var(--rc-gold);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.unit-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--color-text-secondary);
    vertical-align: top;
}
.unit-table td strong { color: #ddd; }
.unit-table td a { color: var(--rc-gold); }
.lesson-num {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--rc-gold);
}
.arc-section {
    border-left: 3px solid rgba(197, 160, 89, 0.3);
    padding-left: 1.5rem;
    margin: 2rem 0;
}
.arc-section h3 { color: var(--rc-gold); }

/* ── Mobile responsive for secondary section ── */
@media (max-width: 768px) {
    .module-grid { grid-template-columns: 1fr; }
    .downloads-grid { grid-template-columns: 1fr; }
    .curriculum-table, .skills-table { font-size: 0.8rem; }
    .curriculum-table th, .curriculum-table td,
    .skills-table th, .skills-table td { padding: 0.5rem 0.75rem; }
    .section-nav { gap: 0.25rem; }
    .section-nav a { font-size: 0.7rem; padding: 0.4rem 0.75rem; }
    .quick-start { padding: 1.25rem 1.5rem; }
}

/* ============================================
   BIBLIOGRAPHY PAGE
   ============================================ */

/* Jump-nav for bibliography sections */
.bib-jump-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-subtle);
}
.bib-jump-nav a {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 4px 12px;
    border: 1px solid var(--color-border-subtle);
    transition: all 0.3s ease;
}
.bib-jump-nav a:hover {
    border-color: var(--rc-gold);
    color: var(--rc-gold);
    background: rgba(197, 160, 89, 0.08);
}
.bib-jump-nav .entry-count {
    font-size: 0.65rem;
    color: var(--color-text-dim);
    margin-left: 4px;
}

/* Section styling */
.bib-section {
    margin-top: var(--spacing-xxl);
    scroll-margin-top: 120px;
}
.bib-section h2 {
    font-size: 1.4rem;
    border-bottom: 2px solid var(--rc-gold);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.bib-section .section-count {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-dim);
}

/* Individual entries */
.bib-entry {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-left: calc(var(--spacing-lg) + 2rem);
    text-indent: -2rem;
    line-height: 1.8;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.2s ease;
}
.bib-entry:last-child {
    border-bottom: none;
}
.bib-entry:hover {
    background: rgba(255, 255, 255, 0.02);
}
.bib-entry a {
    word-break: break-word;
    font-size: 0.9em;
}
.bib-entry em {
    color: #ddd;
}

/* Access badges */
.access-note {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    margin-left: 0.5rem;
    border-radius: 3px;
    vertical-align: middle;
    text-indent: 0;
}
.access-note.open {
    background: rgba(5, 150, 105, 0.15);
    color: var(--color-positive);
    border: 1px solid rgba(5, 150, 105, 0.3);
}
.access-note.institutional {
    background: rgba(74, 112, 144, 0.15);
    color: var(--color-info);
    border: 1px solid rgba(74, 112, 144, 0.3);
}

/* Intro box */
.bib-intro-box {
    background: linear-gradient(135deg, rgba(0, 35, 73, 0.3), rgba(26, 26, 26, 0.4));
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--rc-gold);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}
.bib-intro-box p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}
.bib-intro-box p:last-child {
    margin-bottom: 0;
}
.bib-intro-box .legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-subtle);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Source box at bottom */
.bib-cite-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--rc-gold);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}
.bib-cite-box h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: #fff;
    margin: 0 0 var(--spacing-sm) 0;
}

/* Back to top link */
.bib-back-top {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-dim);
    text-decoration: none;
    margin-top: var(--spacing-md);
    transition: color 0.3s ease;
}
.bib-back-top:hover {
    color: var(--rc-gold);
}

/* Total count in subtitle */
.bib-total {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: normal;
    margin-left: var(--spacing-sm);
}

/* Print styles for bibliography */
@media print {
    .bib-jump-nav { display: none; }
    .bib-entry { padding: 0.25rem 0 0.25rem 2rem; text-indent: -2rem; border: none; }
    .bib-entry:hover { background: none; }
    .access-note { border: 1px solid #999; background: none; color: #333; }
    .bib-intro-box { border: 1pt solid #000; background: none; }
    .bib-section { margin-top: 1.5rem; }
    .bib-section h2 { border-bottom: 1pt solid #000; }
    .bib-back-top { display: none; }
}

/* Mobile adjustments for bibliography */
@media (max-width: 768px) {
    .bib-jump-nav { gap: var(--spacing-xs); }
    .bib-jump-nav a { font-size: 0.65rem; padding: 3px 8px; }
    .bib-entry { padding-left: var(--spacing-lg); }
    .bib-section h2 { flex-direction: column; gap: var(--spacing-xs); }
}

/* ---- prompts.css (theme-bridged) ---- */
/* HashimaXR Reflective Prompts Component - v1.7.0 */
/* Pause-and-consider moments embedded in module content */
/* Updated: Task 13 — Strengthened visual distinction */

.reflective-prompt {
    background: rgba(197, 160, 89, 0.12);
    border: 1px solid rgba(197, 160, 89, 0.4);
    border-left: 5px solid var(--rc-gold);
    border-radius: 0 6px 6px 0;
    padding: 1.75rem 1.75rem 1.75rem 2rem;
    margin: var(--spacing-xl) 0;
    position: relative;
}

/* Top accent bar */
.reflective-prompt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--rc-gold), rgba(197, 160, 89, 0.1));
    border-radius: 0 6px 0 0;
}

/* Header row: icon + label */
.reflective-prompt .prompt-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: var(--spacing-md);
}

.reflective-prompt .prompt-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.2);
    border: 1.5px solid rgba(197, 160, 89, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reflective-prompt .prompt-icon svg {
    width: 14px;
    height: 14px;
    fill: var(--rc-gold);
}

.reflective-prompt h4 {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--rc-gold);
    margin: 0;
    padding: 0;
    border: none;
}

.reflective-prompt p {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.7;
}

.reflective-prompt p:last-child {
    margin-bottom: 0;
}

.reflective-prompt .prompt-question {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: var(--spacing-md);
    line-height: 1.55;
    padding-left: 0.5rem;
    border-left: 2px solid rgba(197, 160, 89, 0.3);
}

.reflective-prompt ul {
    margin: var(--spacing-sm) 0 0 0;
    padding-left: var(--spacing-lg);
}

.reflective-prompt li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Variant: Comparative prompt */
.reflective-prompt.comparative {
    border-left-color: var(--rc-blue);
}

.reflective-prompt.comparative::before {
    background: linear-gradient(90deg, var(--rc-blue), rgba(0, 35, 73, 0.1));
}

/* Variant: Application prompt */
.reflective-prompt.application {
    border-left-color: #7c3aed;
}

.reflective-prompt.application::before {
    background: linear-gradient(90deg, #7c3aed, rgba(124, 58, 237, 0.1));
}

/* Variant: Evidence prompt */
.reflective-prompt.evidence {
    border-left-color: #059669;
}

.reflective-prompt.evidence::before {
    background: linear-gradient(90deg, #059669, rgba(5, 150, 105, 0.1));
}

/* Print styles */
@media print {
    .reflective-prompt {
        border: 1pt solid #000;
        background: #f5f5f5 !important;
        page-break-inside: avoid;
        border-radius: 0;
    }

    .reflective-prompt::before {
        display: none;
    }

    .reflective-prompt .prompt-icon {
        display: none;
    }

    .reflective-prompt h4 {
        color: #000;
    }

    .reflective-prompt p,
    .reflective-prompt .prompt-question {
        color: #333;
        border-left-color: #999;
    }
}