@charset "UTF-8";

/* Scoped to the standalone course document; the WordPress theme and editor stay isolated. */
.course-page {
  --brand: #0c857a;
  --brand-hover: #086d64;
  --brand-soft: #eaf5f3;
  --brand-line: #cde6e1;
  --blue: var(--brand);
  --blue-hover: var(--brand-hover);
  --ink: #303a43;
  --muted: #68747c;
  --line: #e8ebed;
  --bg: #f5f6f7;
  --radius: 8px;
  --font: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-family: var(--font);
}
.course-page .container { width: min(1270px, calc(100% - 48px)); }
.course-page :is(button,a,input,select,textarea):focus-visible { outline-color: #0c857a; }
.course-page .hero :is(a,button):focus-visible { outline-color: #7ed8cd; }
.course-page .site-header { height: 70px; background: rgba(255,255,255,.96); border-color: var(--line); }
.course-page .header-inner { gap: 22px; }
.brand-lockup { display: flex; align-items: center; flex-shrink: 0; gap: 10px; }
.brand-logo { width: 109px; height: 55px; object-fit: contain; }
.brand-fallback { display: inline-flex; align-items: center; gap: 9px; }
.brand-context { border-left: 1px solid #e1e6e8; padding-left: 16px; color: #4e5358; font-size: 15px; line-height: 1.4; white-space: nowrap; }
.brand-context small { display: block; font-size: 8px; letter-spacing: 1px; color: #68747c; margin-top: 3px; }
.course-page .desktop-nav { gap: 25px; margin-left: auto; }
.course-page .desktop-nav a { color: #4e5358; }
.course-page .desktop-nav a.active, .course-page .desktop-nav a:hover { color: var(--brand); }
.course-page .header-actions { gap: 10px; }
.course-page .button { border-radius: 6px; }
.course-page .button:hover { box-shadow: 0 5px 17px #0c857a20; }
.course-page .button.secondary { background: var(--brand-soft); color: var(--brand-hover); border-color: var(--brand-line); }
.course-page .button.secondary:hover { background: #dcefe9; }
.course-page .button.outline:hover { border-color: #75bbb1; }
.course-page .icon-button:hover { background: var(--brand-soft); }

/* Keep the blue technology illustration; use the site's teal for actions, not every pixel. */
.course-page .hero { width: min(1270px, calc(100% - 48px)); margin: 22px auto 0; border-radius: 10px; background: #091c31; }
.course-page .hero-inner { width: calc(100% - 84px); min-height: 418px; }
.course-page .hero-copy { width: 53%; padding: 38px 0; }
.course-page .hero h1 { font-size: 42px; line-height: 1.4; letter-spacing: .5px; }
.course-page .hero-accent { color: #7ed8cd; }
.course-page .hero-eyebrow { color: #bdd3da; letter-spacing: 1.5px; margin-bottom: 17px; }
.course-page .live-dot { background: #72d6c8; box-shadow: 0 0 0 4px #0c857a26; }
.course-page .hero-copy > p { color: #b5c4d4; }
.course-page .hero-tags { color: #a0b5c5; font-size: 12px; gap: 24px; }
.course-page .hero-art { width: 47%; }
.course-page .code-window { width: 440px; }
.course-page .top-label { top: 22px; right: -8px; }
.course-page .bottom-label { bottom: 20px; left: -6px; }
.course-page .bottom-label { background: #f0f8f6; }
.course-page .rocket-icon { background: #d6eeea; }
.course-page .mini-progress i { background: var(--brand); }
.course-page .mini-progress i:nth-last-child(-n+2) { background: #cce2df; }
.course-page .art-caption { bottom: 12px; }
.course-page .benefits { margin-top: 14px; margin-bottom: 36px; padding: 20px 25px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: none; }
.course-page .benefit-icon { background: var(--brand-soft); border-radius: var(--radius); }
.course-page .benefits small { color: #68747c; }
.course-page .section-heading h2 { font-size: 23px; color: #303a43; }
.course-page .section-heading p { font-size: 13px; }
.course-page .section-heading h2 > span { color: #77838b; }
.course-page :is(.path-board,.course-card,.project-card,.resources-board,.tutorial-board,.cta-board) { border-radius: var(--radius); }
.course-page :is(.path-board,.course-card,.project-card,.tutorial-board) { border-color: var(--line); box-shadow: 0 3px 12px #243b4704; }
.course-page .path-steps:before { border-color: #d8e4e1; }
.course-page .step-number { color: #6a8880; background: #f0f5f3; box-shadow: 0 0 0 1px #e2eae7; }
.course-page .path-step.active .step-number, .course-page .path-step:hover .step-number { box-shadow: 0 0 0 1px var(--brand-line), 0 4px 12px #0c857a18; }
.course-page .path-step small { color: #68747c; }
.course-page .path-detail { background: #f5faf8; border-color: #e3eeea; }
.course-page .path-detail p { color: #626e75; font-size: 12px; }
.course-page .path-detail .path-label { color: var(--brand-hover); border-color: var(--brand-line); }
.course-page .filter-tab { font-size: 13px; color: #606d75; }
.course-page .filter-tab:hover { background: var(--brand-soft); }
.course-page .filter-tab.active { color: white; box-shadow: 0 3px 8px #0c857a19; }
.course-page .search-box input, .course-page .catalog-search select { font-size: 12px; color: #56636d; }
.course-page .course-card:hover { border-color: #b8d8d1; box-shadow: 0 9px 24px #17392f0d; transform: translateY(-3px); }
.course-page .course-info h3 { font-size: 15px; }
.course-page .course-info > p { font-size: 12px; color: #68747c; }
.course-page .course-category { color: var(--brand-hover); }
.course-page .course-meta { font-size: 11px; color: #68747c; }
.course-page .course-bottom button { font-size: 12px; }
.course-page .course-tag { background: var(--brand); color: #fff; border-color: #ffffff33; }
.course-page .course-tag.orange { background: #b96b21; }
.course-page .level-badge { background: var(--brand-soft); color: var(--brand-hover); font-size: 11px; }
.course-page .catalog-bottom { color: #68747c; font-size: 12px; }
.course-page .projects-section { background: #edf1f2; border-color: #e4e9eb; padding-block: 34px; }
.course-page .project-info p { color: #68747c; font-size: 12px; }
.course-page .project-category { background: var(--brand-soft); color: var(--brand-hover); }
.course-page .project-info-bottom { color: #68747c; font-size: 11px; }
.course-page .project-cover:hover .play-button { background: var(--brand); }
.course-page .section-note { color: #68747c; font-size: 11px; }
.course-page .resources-board { background: #eaf4f1; border-color: #d7e8e2; }
.course-page .resources-eyebrow { color: var(--brand-hover); }
.course-page .resources-intro p { color: #626e75; }
.course-page .resource-item { border-color: #d9e8e3; }
.course-page .resource-item:hover { border-color: #7ebcaf; }
.course-page .file-icon { background: var(--brand-soft); color: var(--brand-hover); border-color: var(--brand-line); }
.course-page .resource-item strong { font-size: 12px; }
.course-page .resource-item small { color: #68747c; font-size: 11px; }
.course-page .resource-download { font-size: 11px; }
.course-page .tutorial-item strong { font-size: 13px; }
.course-page .tutorial-item small { color: #68747c; font-size: 11px; }
.course-page .tutorial-number { color: #77838b; }
.course-page .cta-board { background: #102f38; }
.course-page .cta-board p { color: #b5ced1; font-size: 13px; }
.course-page .footer-brand .brand-logo { width: 119px; height: 60px; }
.course-page .footer-brand p { color: #68747c; font-size: 12px; margin-top: 8px; }
.course-page .footer-links { font-size: 12px; color: #68747c; }
.course-page .footer-bottom { color: #68747c; font-size: 11px; }
.course-page .detail-header { background: #f0f7f4; border-color: #deebe6; }
.course-page :is(.detail-header p,.detail-body p,.outcome-list) { color: #606e75; }
.course-page .detail-notice { color: #68747c !important; }

@media (max-width: 1200px) {
  .course-page .desktop-nav { gap: 18px; }
  .brand-context { display: none; }
  .course-page .hero-inner { width: calc(100% - 64px); }
  .course-page .hero h1 { font-size: 38px; }
  .course-page .code-window { width: 395px; }
  .course-page .hero-tags { gap: 18px; font-size: 11px; }
}
@media (max-width: 1000px) {
  .course-page .desktop-nav { gap: 14px; }
  .course-page .desktop-nav a { font-size: 12px; }
  .course-page .header-inner { gap: 14px; }
  .course-page .header-actions .nav-divider { display: none; }
  .course-page .hero h1 { font-size: 33px; }
  .course-page .code-window { width: 340px; }
  .course-page .hero-buttons .button { min-width: auto; padding-inline: 16px; }
  .course-page .hero-tags { gap: 12px; font-size: 10px; }
}
@media (max-width: 820px) {
  .course-page .site-header { height: 64px; }
  .course-page .brand-logo { width: 93px; height: 47px; }
  .course-page .header-actions { gap: 4px; }
  .course-page .header-actions .button { font-size: 12px; padding: 7px 11px; }
  .course-page .mobile-menu-button { display: inline-flex; }
  .course-page .desktop-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; height: auto; margin: 0; background: #fff; padding: 12px 24px; flex-direction: column; gap: 0; border-bottom: 1px solid var(--line); box-shadow: 0 15px 20px #1631570c; }
  .course-page .desktop-nav.open { display: flex; }
  .course-page .desktop-nav a { padding: 12px 0; font-size: 14px; }
  .course-page .desktop-nav a.active:after { display: none; }
  .course-page .hero-art { display: none; }
  .course-page .hero-copy { width: 100%; }
  .course-page .hero-inner { min-height: 0; }
  .course-page .hero h1 { font-size: 38px; }
  .course-page .hero-copy > p { font-size: 14px; }
  .course-page .hero-tags { font-size: 11px; gap: 24px; }
}
@media (max-width: 700px) {
  .course-page .container { width: calc(100% - 28px); }
  .course-page .hero { width: calc(100% - 28px); margin-top: 14px; border-radius: 8px; }
  .course-page .hero-inner { width: calc(100% - 40px); }
  .course-page .hero-copy { padding: 29px 0; }
  .course-page .hero h1 { font-size: clamp(27px, 7.6vw, 38px); }
  .course-page .hero-eyebrow { font-size: 10px; letter-spacing: .7px; margin-bottom: 14px; }
  .course-page .hero-copy > p { font-size: 12px; }
  .course-page .hero-tags { font-size: 10px; gap: 16px; }
  .course-page .hero-buttons { gap: 9px; margin-top: 22px; }
  .course-page .hero-buttons .button { padding: 10px 13px; font-size: 12px; gap: 7px; }
  .course-page .benefits { margin-top: 12px; padding: 4px 12px; margin-bottom: 28px; }
  .course-page .benefits small { display: none; }
  .course-page .benefits strong { font-size: 11px; }
  .course-page .benefits > div { padding-block: 12px; }
  .course-page .benefits > div:nth-child(even) { padding-left: 10px; }
  .course-page .section-heading h2 { font-size: 20px; }
  .course-page .section-heading p { font-size: 12px; }
  .course-page .path-step strong { font-size: 12px; }
  .course-page .path-step small { font-size: 10px; }
  .course-page .path-detail p { font-size: 11px; }
  .course-page .path-detail .text-link { font-size: 11px; }
  .course-page .filter-tab { font-size: 12px; min-height: 36px; }
  .course-page .search-box input, .course-page .catalog-search select { min-height: 40px; font-size: 12px; }
  .course-page .course-info h3 { font-size: 13px; min-height: 42px; }
  .course-page .course-info > p { font-size: 11px; }
  .course-page .course-category { font-size: 10px; }
  .course-page .course-meta { font-size: 10px; }
  .course-page .course-bottom { gap: 4px; flex-wrap: wrap; }
  .course-page .course-bottom button { font-size: 11px; min-height: 32px; }
  .course-page .level-badge { font-size: 10px; }
  .course-page .course-tag { font-size: 9px; }
  .course-page .projects-section { padding-block: 28px; }
  .course-page .resource-item { column-gap: 8px; }
  .course-page .resource-item strong { font-size: 12px; }
  .course-page .resource-download { font-size: 10px; }
  .course-page .tutorial-item strong { font-size: 12px; }
  .course-page .cta-board p { font-size: 12px; }
  .course-page .footer-bottom { font-size: 10px; }
}
@media (max-width: 360px) {
  .course-page .hero-inner { width: calc(100% - 32px); }
  .course-page .hero-tags { gap: 10px; font-size: 9px; }
  .course-page .hero-buttons .button { padding-inline: 10px; font-size: 11px; }
  .course-page .brand-logo { width: 86px; }
}

/* Beginner onboarding stays separate from the owner's existing advanced path records. */
.course-page .starter-board { background: #fff; border: 1px solid #e2e9e6; border-radius: 10px; overflow: hidden; }
.course-page .starter-top { padding: 20px 26px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #65766f; font-size: 12px; }
.course-page .starter-pill { display: inline-flex; align-items: center; gap: 7px; color: #086d64; background: #eaf5ef; padding: 5px 11px; border-radius: 5px; font-weight: 600; }
.course-page .starter-pill .icon { width: 15px; height: 15px; }
.course-page .starter-steps { list-style: none; padding: 25px 26px 27px; margin: 0; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.course-page .starter-steps li { position: relative; padding: 4px 17px 0 0; border-right: 1px solid #e9eeeb; }
.course-page .starter-steps li:last-child { border: 0; padding-right: 0; }
.course-page .starter-number { position: absolute; top: 2px; right: 21px; color: #82928b; font: 500 12px Consolas, monospace; }
.course-page .starter-step-icon { display: grid; place-items: center; width: 37px; height: 37px; background: #f0f6f3; color: #167d69; border-radius: 9px; margin-bottom: 14px; }
.course-page .starter-steps h3 { font-size: 16px; line-height: 1.5; margin: 0 0 8px; }
.course-page .starter-steps p { color: #65746e; font-size: 12px; line-height: 1.9; }
.course-page .starter-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #f0f7f3; border-top: 1px solid #e1ece5; padding: 18px 26px; }
.course-page .starter-bottom strong { font-size: 14px; }
.course-page .starter-bottom p { color: #63776d; font-size: 12px; margin-top: 4px; }
.course-page .starter-bottom .button { flex-shrink: 0; }
.course-page .advanced-paths { margin-top: 14px; border: 1px solid #e3e9e6; border-radius: 8px; background: #fff; }
.course-page .advanced-paths summary { list-style: none; cursor: pointer; padding: 15px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 12px; color: #50645b; }
.course-page .advanced-paths summary::-webkit-details-marker { display: none; }
.course-page .advanced-paths summary > span { display: flex; align-items: center; gap: 8px; }
.course-page .advanced-paths summary .icon { width: 16px; height: 16px; }
.course-page .advanced-paths .advanced-hint { color: #74827b; font-size: 11px; }
.course-page .advanced-paths[open] summary { border-bottom: 1px solid #e7ede9; }
.course-page .advanced-paths[open] .advanced-hint .icon { transform: rotate(180deg); }
.course-page .advanced-paths .path-board { border: 0; box-shadow: none; }
.course-page .advanced-paths summary:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }

.course-page .track-choices { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-bottom: 22px; }
.course-page .track-choice { display: flex; align-items: flex-start; gap: 17px; padding: 24px; border: 1px solid #dce7e2; border-radius: 10px; text-align: left; background: #f7fbf9; transition: border-color .2s, box-shadow .2s, transform .2s; position: relative; }
.course-page .track-ai { background: #f8f7fd; border-color: #e3def1; --track-accent: #6b4fad; --track-soft: #eee8f9; }
.course-page .track-manual { --track-accent: #0c857a; --track-soft: #e1f0e9; }
.course-page .track-choice:hover { transform: translateY(-2px); border-color: var(--track-accent); }
.course-page .track-choice[aria-pressed="true"] { border-color: var(--track-accent); box-shadow: 0 0 0 1px var(--track-accent); }
.course-page .track-choice-icon { display: grid; place-items: center; width: 45px; height: 45px; background: var(--track-soft); color: var(--track-accent); border-radius: 10px; flex-shrink: 0; }
.course-page .track-choice-icon .icon { width: 23px; height: 23px; }
.course-page .track-choice-copy { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.course-page .track-choice-copy > small { font-size: 9px; letter-spacing: 1.3px; color: var(--track-accent); margin-bottom: 2px; }
.course-page .track-choice-copy > strong { font-size: 23px; line-height: 1.5; color: #303b43; }
.course-page .track-description { color: #68747c; font-size: 13px; margin-top: 5px; line-height: 1.8; }
.course-page .track-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 13px; }
.course-page .track-tags > span { color: var(--track-accent); border: 1px solid var(--track-soft); background: #ffffffc9; border-radius: 4px; font-size: 11px; padding: 2px 7px; }
.course-page .track-count { font-size: 11px; color: #68747c; margin-top: 12px; }
.course-page .track-choice-arrow { color: var(--track-accent); margin-top: 12px; }
.course-page .track-status { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin: 0 0 17px; }
.course-page .track-status > div { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.course-page .track-status strong { font-size: 14px; }
.course-page .track-status span { font-size: 11px; color: #68747c; }
.course-page .track-status .text-link { color: var(--brand); }
.course-page .track-status [aria-pressed="true"] { font-weight: 600; }
.course-page .track-notice { border: 1px solid #e4dff0; background: #f6f3fb; color: #675084; border-radius: 7px; padding: 12px 16px; font-size: 12px; margin-bottom: 18px; }
.course-page .course-direction { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 9px; }
.course-page .course-direction .course-category { margin: 0; font-size: 10px; }
.course-page .course-direction .course-category:before { content: none; }
.course-page .direction-badge { padding: 2px 5px; border-radius: 3px; font-size: 9px; font-weight: 500; line-height: 1.5; }
.course-page .direction-ai { color: #634694; background: #f0eafb; }
.course-page .direction-manual { color: #087167; background: #e8f4f0; }
.course-page .direction-shared { color: #536575; background: #eff2f5; }
.course-page .catalog-search select { max-width: 155px; }
.course-page .track-notice, .course-page .starter-steps p { overflow-wrap: anywhere; }
.course-page .real-course { display: flex; flex-direction: column; }
.course-page .real-course .course-cover { aspect-ratio: 1.5; flex-shrink: 0; background: #f0f2f5; }
.course-page .real-course .course-cover img { object-fit: contain; object-position: center; }
.course-page .real-course .course-info { flex: 1; display: flex; flex-direction: column; }
.course-page .real-course .course-info h3 { min-height: 48px; line-height: 1.6; }
.course-page .real-course .course-info > p { white-space: normal; min-height: 40px; }
.course-page .real-course .course-meta { margin-top: auto; padding-top: 14px; }
.course-page .real-course .course-tag { font-size: 9px; top: auto; bottom: 8px; right: 8px; background: #10392fe6; color: #fff; }
@media (max-width: 1000px) {
  .course-page .track-choice { padding: 20px; gap: 12px; }
  .course-page .track-choice-arrow { display: none; }
  .course-page .track-description { font-size: 12px; }
  .course-page .starter-steps h3 { font-size: 14px; }
  .course-page .starter-steps { gap: 17px; }
}
@media (max-width: 700px) {
  .course-page .starter-top { padding: 17px 18px 0; display: block; }
  .course-page .starter-top > span:last-child { display: block; font-size: 11px; margin-top: 10px; }
  .course-page .starter-steps { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px 16px; padding: 23px 18px; }
  .course-page .starter-steps li { padding-right: 12px; }
  .course-page .starter-steps li:nth-child(even) { border: 0; padding-right: 0; }
  .course-page .starter-number { right: 12px; font-size: 11px; }
  .course-page .starter-steps h3 { font-size: 13px; }
  .course-page .starter-steps p { font-size: 11px; }
  .course-page .starter-step-icon { width: 32px; height: 32px; margin-bottom: 11px; }
  .course-page .starter-bottom { padding: 18px; display: block; }
  .course-page .starter-bottom strong { font-size: 13px; }
  .course-page .starter-bottom p { font-size: 11px; }
  .course-page .starter-bottom .button { margin-top: 14px; min-height: 40px; }
  .course-page .advanced-paths summary { padding: 13px 15px; font-size: 11px; }
  .course-page .advanced-hint { font-size: 0 !important; }
  .course-page .track-choices { grid-template-columns: 1fr; gap: 12px; }
  .course-page .track-choice { padding: 18px; gap: 13px; }
  .course-page .track-choice-icon { width: 36px; height: 36px; border-radius: 8px; }
  .course-page .track-choice-icon .icon { width: 20px; height: 20px; }
  .course-page .track-choice-copy > strong { font-size: 20px; }
  .course-page .track-tags { margin-top: 10px; gap: 5px; }
  .course-page .track-tags > span { font-size: 10px; padding-inline: 5px; }
  .course-page .track-count { font-size: 10px; margin-top: 10px; }
  .course-page .track-status { align-items: flex-start; margin-bottom: 14px; }
  .course-page .track-status > div { display: block; }
  .course-page .track-status span { display: block; font-size: 10px; margin-top: 3px; }
  .course-page .track-status .text-link { font-size: 11px; }
  .course-page .track-notice { padding: 11px 13px; font-size: 11px; }
  .course-page .course-direction { min-height: 31px; align-content: flex-start; gap: 4px; }
  .course-page .course-direction .course-category { font-size: 9px; }
  .course-page .real-course .course-info h3 { min-height: 60px; font-size: 12px; }
  .course-page .real-course .course-info > p { min-height: 52px; font-size: 10px; }
  .course-page .catalog-search { min-width: 0; }
  .course-page .catalog-search .search-box { min-width: 0; }
  .course-page .catalog-search select { max-width: 126px; }
}

/* Preserve complete public directories without burying the original-course link. */
.course-page .syllabus-more { border: 1px solid #e8edf5; border-radius: 8px; }
.course-page .syllabus-more summary { cursor: pointer; padding: 13px 15px; color: #107e8b; font-size: 12px; font-weight: 600; }
.course-page .syllabus-more summary .icon { width: 14px; vertical-align: middle; }
.course-page .syllabus-more .syllabus-continuation { counter-reset: chapter 8; border: 0; margin: 0; border-radius: 0 0 8px 8px; }