/* ===== COURSE DETAIL PAGES ===== */

.course-page main {
  padding-top: var(--nav-height);
}

/* Breadcrumb */
.course-breadcrumb {
  padding: 0;
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--text-tertiary);
}

.course-breadcrumb a {
  color: var(--text-secondary);
  transition: color 200ms;
}

.course-breadcrumb a:hover {
  color: var(--accent);
}

.course-breadcrumb span {
  margin: 0 0.35em;
  opacity: 0.5;
}

/* Hero */
.course-hero {
  position: relative;
  padding: var(--space-5) 0 var(--space-6);
  overflow: hidden;
}

.course-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 20% 0%, var(--accent-glow), transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 30%, rgba(255, 106, 44, 0.08), transparent 50%);
}

.course-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 85%);
  opacity: 0.4;
}

.course-hero .container {
  position: relative;
}

.course-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  max-width: min(100%, 22em);
  overflow-wrap: break-word;
}

.course-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.25rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  max-width: min(100%, 36ch);
}

.course-hero__sub {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 58ch;
  margin-bottom: var(--space-5);
}

.course-hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.course-highlight {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.course-highlight--accent {
  border-color: rgba(197, 245, 66, 0.35);
  color: var(--accent);
  background: var(--accent-glow);
}

.course-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.course-hero__ctas .btn {
  width: 100%;
  max-width: 100%;
}

@media (min-width: 480px) {
  .course-hero__ctas .btn {
    width: auto;
    max-width: none;
  }
}

/* Sticky jump nav */
.course-jump {
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  background: rgba(11, 11, 14, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.course-jump__inner {
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  padding: var(--space-2) 0;
  -webkit-overflow-scrolling: touch;
}

.course-jump__inner::-webkit-scrollbar {
  display: none;
}

.course-jump a {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  color: var(--text-tertiary);
  border: 1px solid transparent;
  transition: color 200ms, background 200ms, border-color 200ms;
  white-space: nowrap;
}

.course-jump a:hover,
.course-jump a.is-active {
  color: var(--text-primary);
  background: var(--surface-2);
  border-color: var(--border);
}

/* Content blocks */
.course-section {
  scroll-margin-top: calc(var(--nav-height) + 3.5rem);
}

.course-prose {
  max-width: 65ch;
}

.course-prose p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-secondary);
}

.course-prose p:last-child {
  margin-bottom: 0;
}

.course-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.course-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-secondary);
}

.course-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.course-list--check li::before {
  width: auto;
  height: auto;
  background: none;
  content: '✓';
  color: var(--accent);
  font-size: 0.85em;
  top: 0.15em;
}

/* Two-column feature grid */
.course-split {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .course-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

.course-split > * {
  min-width: 0;
}

/* Stats / info table */
.course-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
}

.course-table {
  width: 100%;
  min-width: 280px;
  border-collapse: collapse;
  font-size: var(--text-base);
}

.course-table th,
.course-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.course-table th {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: var(--surface-2);
}

.course-table tr:last-child td {
  border-bottom: none;
}

.course-table td {
  color: var(--text-secondary);
}

.course-table td:first-child {
  color: var(--text-primary);
  font-weight: 500;
}

/* Tech stack grid */
.course-tech-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 600px) {
  .course-tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .course-tech-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.course-tech-card {
  padding: var(--space-4);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  min-width: 0;
}

.course-tech-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.course-tech-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.course-tech-card li {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* Audience pills */
.course-audience {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.course-audience__item {
  padding: var(--space-4);
  text-align: center;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--text-primary);
  font-size: var(--text-base);
}

/* Curriculum accordion */
.course-curriculum .accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  overflow: hidden;
  background: var(--surface-1);
}

.course-curriculum .accordion-item:last-child {
  margin-bottom: 0;
}

.course-curriculum .accordion-trigger {
  background: var(--surface-2);
  font-family: var(--font-display);
  font-size: var(--text-base);
  padding: var(--space-4);
  flex-wrap: wrap;
  align-items: flex-start;
}

.course-curriculum .accordion-trigger svg {
  margin-left: auto;
  flex-shrink: 0;
}

.course-curriculum .accordion-trigger .module-hours {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--accent);
  margin-top: 0.25rem;
  letter-spacing: 0.06em;
}

.course-module-block {
  margin-bottom: var(--space-4);
}

.course-module-block:last-child {
  margin-bottom: 0;
}

.course-module-block h4 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cta);
  margin-bottom: var(--space-2);
}

.course-module-block ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.course-module-block li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding-left: 1rem;
  position: relative;
}

.course-module-block li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--text-tertiary);
}

/* Build month band */
.course-build-band {
  position: relative;
  padding: var(--space-7) 0;
  background: var(--build-bg);
  border-top: 1px solid rgba(255, 106, 44, 0.15);
  border-bottom: 1px solid rgba(255, 106, 44, 0.15);
}

.course-build-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255, 106, 44, 0.12), transparent 60%);
  pointer-events: none;
}

.course-build-band .container {
  position: relative;
}

.course-build-band .section-heading {
  color: var(--text-primary);
}

.course-deliverables {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  margin-top: var(--space-5);
}

.course-deliverable {
  padding: var(--space-4);
  background: rgba(255, 106, 44, 0.06);
  border: 1px solid rgba(255, 106, 44, 0.2);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
  font-size: var(--text-sm);
}

/* Methodology split */
.course-ratio {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin: var(--space-5) 0;
}

.course-ratio__bar {
  flex: 1;
  min-width: 200px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  overflow: hidden;
  display: flex;
}

.course-ratio__practical {
  width: 70%;
  background: var(--accent);
}

.course-ratio__theory {
  flex: 1;
  background: var(--surface-3);
}

.course-ratio__labels {
  display: flex;
  gap: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.course-ratio__labels strong {
  color: var(--accent);
}

/* Modes */
.course-modes {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .course-modes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.course-mode-card {
  padding: var(--space-5);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-width: 0;
}

.course-mode-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.course-mode-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Roles grid */
.course-roles {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.course-role {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Final CTA */
.course-final-cta {
  text-align: center;
  padding: var(--space-8) 0;
  background: linear-gradient(180deg, var(--surface-1) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
}

.course-final-cta .section-heading {
  max-width: 20ch;
  margin-left: auto;
  margin-right: auto;
}

.course-final-cta .section-intro {
  margin-left: auto;
  margin-right: auto;
}

.course-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.course-final-cta__actions .btn {
  width: 100%;
  max-width: 280px;
}

@media (min-width: 480px) {
  .course-final-cta__actions .btn {
    width: auto;
    max-width: none;
  }
}

/* Course navbar back link */
.navbar--course .navbar__links a[href*="index"] {
  color: var(--accent);
}

/* Hero intro stack — breadcrumb → eyebrow → title */
.course-hero .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.course-hero .eyebrow {
  display: block;
  margin: 0 0 var(--space-3);
  line-height: 1.5;
}

.course-hero__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-5);
}

.course-prose--wide {
  max-width: 72ch;
}

.course-prose h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin: var(--space-5) 0 var(--space-3);
}

.course-prose h3:first-child {
  margin-top: 0;
}

.course-callout {
  padding: var(--space-5);
  margin: var(--space-5) 0;
  background: var(--surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
}

.course-callout--amber {
  border-left-color: var(--cta);
  background: rgba(255, 106, 44, 0.06);
  border-color: rgba(255, 106, 44, 0.2);
}

.course-callout h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.course-callout p:last-child {
  margin-bottom: 0;
}

.course-not-for {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: rgba(255, 87, 87, 0.06);
  border: 1px solid rgba(255, 87, 87, 0.2);
  border-radius: var(--radius-md);
}

.course-not-for h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.course-not-for .course-list li::before {
  background: var(--error);
}

.course-prereq-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .course-prereq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.course-prereq-card {
  padding: var(--space-4);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  min-width: 0;
}

.course-prereq-card h3 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.course-prereq-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.65;
}

.course-phase-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cta);
  margin-bottom: var(--space-2);
}

.course-module-purpose {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.course-module-note {
  margin-top: var(--space-4);
  padding: var(--space-3);
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-secondary);
}

.course-module-note strong {
  color: var(--text-primary);
}

.course-example-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.course-example-list li {
  padding: var(--space-3) var(--space-4);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.course-week-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .course-week-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.course-week-card {
  padding: var(--space-4);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  min-width: 0;
}

.course-week-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--cta);
  margin-bottom: var(--space-2);
}

.course-week-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.65;
}

.course-compare-table td:last-child {
  color: var(--accent);
  font-weight: 500;
}

.course-compare-table td:first-child {
  color: var(--text-tertiary);
}

.course-companies {
  margin-top: var(--space-4);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-secondary);
}

.course-final-cta .section-heading {
  max-width: 28ch;
}

.course-final-cta__phone {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  margin: var(--space-4) 0;
}

.course-final-cta__phone a {
  color: var(--accent);
}

.course-final-cta__phone a:hover {
  text-decoration: underline;
}

.course-stack-group {
  margin-bottom: var(--space-5);
}

.course-stack-group:last-child {
  margin-bottom: 0;
}

.course-stack-group h3 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-2);
}

.course-stack-line {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== PAGE RHYTHM (tighter than homepage .section) ===== */
.course-page {
  scroll-padding-top: calc(var(--nav-height) + 3.25rem);
}

.course-page .section.course-section {
  padding-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  padding-bottom: clamp(2rem, 1.5rem + 2vw, 3rem);
}

.course-page .section-header {
  margin-bottom: var(--space-4);
}

.course-page .section-header .eyebrow {
  margin-bottom: var(--space-1);
}

.course-page .section-header .section-heading {
  margin-bottom: var(--space-2);
  line-height: 1.2;
}

.course-page .section-header .section-intro {
  margin-top: var(--space-2);
}

.course-page .course-section > .container > .course-prose:first-of-type,
.course-page .course-section > .container > .course-list:first-of-type,
.course-page .course-section > .container > .course-prereq-grid:first-of-type,
.course-page .course-section > .container > .course-phase-label + .course-prose {
  margin-top: 0;
}

.course-page .course-section .course-prose + .course-list,
.course-page .course-section .course-list + .course-prose,
.course-page .course-section .course-list + .course-not-for,
.course-page .course-section .course-prose + .course-not-for,
.course-page .course-section .course-roles + .course-prose,
.course-page .course-section .course-prose + .course-companies,
.course-page .course-section .course-prose + .course-table-wrap,
.course-page .course-section .course-table-wrap + .subsection-heading,
.course-page .course-section .course-week-grid + .subsection-heading {
  margin-top: var(--space-4);
}

.course-page .course-section .subsection-heading {
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}

.course-page .course-hero {
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
}

.course-page .course-hero .course-breadcrumb {
  padding-top: var(--space-2);
  margin-bottom: var(--space-5);
}

.course-jump {
  margin-bottom: 0;
}

.course-jump + .course-section {
  padding-top: var(--space-5);
}

.course-build-band.course-section {
  padding-top: 0;
  padding-bottom: 0;
}

.course-build-band {
  padding: clamp(2.25rem, 1.75rem + 2.5vw, 3.5rem) 0;
}

.course-build-band .section-header {
  margin-bottom: var(--space-4);
}

.course-build-band .course-prose + .course-week-grid,
.course-build-band .course-week-grid + .subsection-heading,
.course-build-band .subsection-heading + .course-list {
  margin-top: var(--space-4);
}

.course-callout {
  margin: var(--space-4) 0;
  padding: var(--space-4);
}

.course-callout p + p {
  margin-top: var(--space-3);
}

.course-callout h3 {
  margin-bottom: var(--space-2);
}

.course-not-for {
  margin-top: var(--space-4);
  padding: var(--space-4);
}

.course-phase-label {
  margin-top: 0;
  margin-bottom: var(--space-3);
}

.course-page #program .section-header + .course-phase-label {
  margin-top: calc(-1 * var(--space-2));
}

.course-curriculum {
  margin-top: var(--space-4);
}

.course-curriculum .accordion-item {
  margin-bottom: var(--space-2);
}

.course-curriculum .accordion-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  line-height: 1.45;
}

.course-curriculum .accordion-trigger__text {
  flex: 1;
  min-width: 0;
  text-align: left;
  padding-right: var(--space-1);
}

.course-curriculum .accordion-trigger svg {
  margin-left: 0;
  margin-top: 0.2em;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.course-curriculum .accordion-panel__inner {
  padding: var(--space-3) var(--space-4) var(--space-4);
}

.course-module-purpose {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
}

.course-module-block {
  margin-bottom: var(--space-3);
}

.course-module-block + .course-module-block {
  margin-top: var(--space-3);
}

.course-example-list {
  margin-top: var(--space-2);
  gap: var(--space-2);
}

.course-example-list li {
  padding: var(--space-3);
}

.course-stack-group {
  margin-bottom: var(--space-3);
}

.course-stack-group + .course-module-note {
  margin-top: var(--space-3);
}

.course-final-cta {
  padding: clamp(2.5rem, 2rem + 3vw, 4rem) 0;
}

.course-final-cta .section-heading {
  max-width: 24ch;
}

.course-final-cta__phone {
  margin: var(--space-3) 0;
}

/* Inline enquiry CTAs */
.course-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.course-cta--highlight {
  border-color: rgba(197, 245, 66, 0.28);
  background: linear-gradient(135deg, rgba(197, 245, 66, 0.1) 0%, var(--surface-1) 50%);
}

.course-cta--amber {
  border-color: rgba(255, 106, 44, 0.25);
  background: linear-gradient(135deg, rgba(255, 106, 44, 0.08) 0%, var(--surface-1) 55%);
}

.course-cta__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.course-cta__sub {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text-tertiary);
  margin: 0;
}

.course-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.course-cta__actions .btn {
  flex: 1 1 auto;
  min-width: min(100%, 12rem);
}

@media (min-width: 640px) {
  .course-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
  }

  .course-cta__copy {
    flex: 1;
    min-width: 0;
    padding-right: var(--space-3);
  }

  .course-cta__actions {
    flex-shrink: 0;
    justify-content: flex-end;
  }

  .course-cta__actions .btn {
    flex: 0 1 auto;
    min-width: 0;
  }
}

/* Section divider — light break between long blocks */
.course-section-divider {
  height: 1px;
  margin: 0;
  background: var(--border);
  border: none;
}