.education-hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 3rem;
  text-align: center;
}

.education-hero h1 {
  max-width: 820px;
  margin: 0 auto 1rem;
  font-family: 'Inter', sans-serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.education-hero p:not(.section-label) {
  max-width: 690px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.75;
}

.education-shell {
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding-bottom: 5rem;
}

.education-band {
  padding: 3.5rem 0;
  border-top: 1px solid var(--line);
}

.education-band:first-child {
  border-top: 0;
}

.education-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.education-heading h2 {
  margin-bottom: 0.7rem;
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: 0;
}

.education-heading p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.path-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-top: 4px solid var(--brand-teal-dark);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.path-card:nth-child(2n) {
  border-top-color: var(--brand-orange);
}

.path-card:hover {
  border-color: var(--brand-teal-dark);
  transform: translateY(-2px);
}

.path-card h3 {
  margin-bottom: 0.55rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0;
}

.path-card p {
  margin-bottom: 1rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.path-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin-top: auto;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.path-map {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.path-map:first-of-type {
  border-top: 0;
}

.path-map-summary h3 {
  margin-bottom: 0.55rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0;
}

.path-map-summary p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.path-sequence {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  list-style: none;
}

.path-sequence li {
  min-width: 0;
  padding-left: 0.85rem;
  border-left: 3px solid var(--line-strong);
}

.path-sequence span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--brand-teal-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.path-sequence a {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.45;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.course-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 3rem;
  align-items: start;
}

.course-main {
  min-width: 0;
}

.course-sidebar {
  position: sticky;
  top: 96px;
}

.progress-panel {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.progress-panel h2 {
  margin-bottom: 0.4rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0;
}

.progress-panel p {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.progress-track {
  height: 10px;
  margin: 1rem 0 0.6rem;
  overflow: hidden;
  border-radius: 5px;
  background: var(--canvas-deep);
}

.progress-fill {
  width: 0;
  height: 100%;
  background: var(--brand-teal-dark);
  transition: width 0.2s ease;
}

.progress-count {
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.progress-reset {
  width: 100%;
  margin-top: 1rem;
  padding: 0.65rem;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink-soft);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  cursor: pointer;
}

.course-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 3rem;
  border: 1px solid var(--line);
  background: var(--line);
}

.course-fact {
  min-width: 0;
  padding: 1rem;
  background: var(--paper);
}

.course-fact span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.course-fact strong {
  display: block;
  margin-top: 0.35rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
}

.course-intro {
  margin-bottom: 3rem;
}

.course-intro h2,
.course-module h2,
.course-assessment h2 {
  margin-bottom: 0.8rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.55rem;
  letter-spacing: 0;
}

.course-intro p,
.course-intro li,
.course-module p,
.course-module li,
.course-assessment p,
.course-assessment li {
  color: var(--ink-soft);
  line-height: 1.7;
}

.course-intro ul,
.course-module ul,
.course-assessment ul {
  margin: 0.8rem 0 0 1.2rem;
}

.course-module {
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.module-kicker {
  margin-bottom: 0.45rem;
  color: var(--brand-teal-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.module-outcomes {
  margin: 1.2rem 0;
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--brand-orange);
  background: var(--brand-orange-soft);
}

.module-outcomes h3,
.module-lab h3,
.knowledge-check h3 {
  margin-bottom: 0.55rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0;
}

.lesson-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.25rem 0;
  list-style: none;
}

.lesson-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--line);
}

.lesson-item input {
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  accent-color: var(--brand-teal-dark);
}

.lesson-item label {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.5;
}

.lesson-item a {
  color: var(--brand-teal-dark);
  text-underline-offset: 3px;
}

.lesson-item small {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-weight: 400;
  line-height: 1.45;
}

.module-lab,
.knowledge-check {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--canvas);
}

.knowledge-check {
  border-left: 4px solid var(--brand-teal-dark);
  background: var(--paper);
}

.course-assessment {
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}

.rubric-wrap {
  margin-top: 1.25rem;
  overflow-x: auto;
}

.rubric-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--paper);
}

.rubric-table th,
.rubric-table td {
  padding: 0.8rem;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  text-align: left;
  vertical-align: top;
}

.rubric-table th {
  background: var(--canvas-deep);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
}

.educator-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.educator-item {
  padding: 1.2rem 0;
  border-top: 3px solid var(--line-strong);
}

.educator-item h3 {
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0;
}

.educator-item p,
.educator-item li {
  color: var(--ink-soft);
  line-height: 1.6;
}

.educator-item ul {
  margin: 0.65rem 0 0 1.1rem;
}

.course-hero-wide {
  max-width: 1040px;
}

.course-visual {
  margin: 1.75rem 0 2.25rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--canvas);
}

.course-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.course-visual figcaption {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.version-notice,
.asset-boundary {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--brand-teal-dark);
  background: var(--canvas);
  color: var(--ink-soft);
  line-height: 1.65;
}

.shared-foundation-callout {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-left: 5px solid var(--brand-orange);
  border-radius: 8px;
  background: var(--paper);
}

.shared-foundation-callout .btn-secondary {
  margin-top: 0.75rem;
}

.course-module-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.course-module-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.course-module-card:nth-child(2n) .module-number {
  background: var(--brand-orange);
}

.module-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 6px;
  background: var(--brand-teal-dark);
  color: white;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
}

.course-module-card h3 {
  margin: 0 0 0.45rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0;
}

.course-module-card h3 a {
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.course-module-card p,
.course-module-card li {
  color: var(--ink-soft);
  line-height: 1.55;
}

.course-module-card ul {
  margin: 0.65rem 0 0 1.1rem;
  font-size: 0.9rem;
}

.module-card-check,
.module-complete-control {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  color: var(--ink-soft);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.module-card-check input,
.module-complete-control input {
  width: 19px;
  height: 19px;
  accent-color: var(--brand-teal-dark);
}

.module-complete-control {
  margin: 1rem 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--canvas);
}

.sidebar-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--brand-teal-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-underline-offset: 3px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.download-grid a {
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--brand-teal-dark);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  text-underline-offset: 3px;
}

.assessment-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin: 1.5rem 0;
}

.assessment-columns h3,
.course-contents h2 {
  margin: 0 0 0.6rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0;
}

.reference-list {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0 1.2rem;
}

.reference-list a {
  color: var(--brand-teal-dark);
  font-weight: 700;
  text-underline-offset: 3px;
}

.review-date {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.course-contents {
  margin-top: 2.75rem;
  padding: 1.6rem 1.25rem 1.25rem;
  background: var(--canvas);
  clear: both;
}

.course-contents::before {
  content: "";
  display: block;
  margin-bottom: 0.9rem;
  height: 4px;
  background: var(--brand-orange);
}

.course-contents ol {
  columns: 2;
  margin: 1.25rem 0 0 1.3rem;
  padding-left: 0.2rem;
}

.course-contents li {
  margin-bottom: 0.55rem;
  break-inside: avoid;
}

.course-contents a {
  color: var(--ink-soft);
  font-weight: 700;
  text-underline-offset: 3px;
}

.module-shell {
  padding-top: 1.25rem;
}

.course-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  align-items: center;
  padding: 1rem 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.course-breadcrumb a {
  color: var(--brand-teal-dark);
  font-weight: 700;
  text-underline-offset: 3px;
}

.module-hero {
  max-width: 900px;
  padding: 3rem 0 3.5rem;
}

.module-hero h1 {
  margin: 0.3rem 0 1rem;
  font-family: 'Inter', sans-serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.module-hero > p:not(.section-label) {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.7;
}

.lesson-article > section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.lesson-article > section:first-child {
  padding-top: 0;
  border-top: 0;
}

.lesson-article h2 {
  margin-bottom: 0.9rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.55rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.lesson-article p,
.lesson-article li,
.lesson-article dd {
  color: var(--ink-soft);
  line-height: 1.7;
}

.lesson-article > section > ul {
  margin-left: 1.2rem;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1.5rem;
}

.principle-item {
  padding: 1.15rem 0;
  border-top: 3px solid var(--line-strong);
}

.principle-item:nth-child(2n) {
  border-top-color: var(--brand-orange);
}

.principle-item h3 {
  margin-bottom: 0.45rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  letter-spacing: 0;
}

.guided-steps {
  display: grid;
  gap: 0;
  margin: 1.25rem 0 0;
  list-style: none;
}

.guided-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.guided-steps li > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--brand-teal-dark);
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
}

.guided-steps li:nth-child(2n) > span {
  /* white step numeral sits on this fill, so it needs the deeper orange */
  background: var(--brand-orange-deep);
}

.guided-steps p {
  margin: 0;
}

.independent-challenge,
.checkpoint-panel {
  margin: 1rem 0;
  padding: 1.4rem !important;
  border: 1px solid var(--line) !important;
  border-left: 5px solid var(--brand-orange) !important;
  border-radius: 8px;
  background: var(--brand-orange-soft);
}

.checkpoint-panel {
  border-left-color: var(--brand-teal-dark) !important;
  background: var(--canvas);
}

.troubleshooting-list {
  display: grid;
  gap: 0.65rem;
}

.troubleshooting-list details {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}

.troubleshooting-list summary {
  padding: 0.9rem 1rem;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  cursor: pointer;
}

.troubleshooting-list details p {
  margin: 0;
  padding: 0 1rem 1rem;
}

.term-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.5rem;
}

.term-list > div {
  padding: 0.9rem 0;
  border-top: 1px solid var(--line-strong);
}

.term-list dt {
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-weight: 800;
}

.term-list dd {
  margin: 0.3rem 0 0;
}

.module-pagination {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.module-pagination a {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
}

.module-pagination a:last-child {
  text-align: right;
}

.module-pagination span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--brand-teal-dark);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.module-pagination strong {
  display: block;
  overflow-wrap: anywhere;
  font-family: 'Inter', sans-serif;
}

.application-course-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.application-course-card h2 {
  margin: 0.45rem 0 0.65rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.course-app-label {
  color: var(--brand-teal-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--line);
  list-style: none;
}

.evidence-grid li {
  min-width: 0;
  padding: 1.2rem;
  background: var(--paper);
}

.evidence-grid strong,
.evidence-grid span {
  display: block;
}

.evidence-grid strong {
  margin-bottom: 0.35rem;
  font-family: 'Inter', sans-serif;
}

.evidence-grid span {
  color: var(--ink-soft);
  line-height: 1.5;
}

@media (max-width: 980px) {
  .path-sequence { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-layout { grid-template-columns: 1fr; }
  .course-sidebar { position: static; order: -1; }
  .educator-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .evidence-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .education-shell { width: min(100% - 2rem, 1180px); }
  .education-hero { padding-top: 3.5rem; }
  .path-grid,
  .path-sequence,
  .educator-grid,
  .application-course-grid,
  .principle-grid,
  .term-list,
  .download-grid,
  .assessment-columns,
  .evidence-grid { grid-template-columns: 1fr; }
  .path-map { grid-template-columns: 1fr; gap: 1rem; }
  .course-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-module-card { grid-template-columns: 42px minmax(0, 1fr); }
  .module-card-check { grid-column: 2; }
  .course-contents ol { columns: 1; }
  .module-pagination { grid-template-columns: 1fr; }
  .module-pagination a:last-child { text-align: left; }
  .course-visual { overflow-x: auto; overscroll-behavior-inline: contain; }
  .course-visual img { width: 760px; max-width: none; }
}

@media print {
  nav,
  .mobile-menu,
  .skip-link,
  footer,
  .course-sidebar,
  #ic-privacy-notice { display: none !important; }
  main { padding-top: 0; }
  .education-shell { width: 100%; }
  .course-layout { display: block; }
  .course-module { break-inside: avoid; }
  .course-visual { break-inside: avoid; }
  .troubleshooting-list details { break-inside: avoid; }
  .module-pagination,
  .module-complete-control { display: none; }
}