.cl-library { --cl-red: #c8202f; --cl-black: #080808; --cl-gray: #595959; }
.cl-library h1, .cl-library h2, .cl-library h3 { letter-spacing: 0; text-transform: none; }
.cl-opening { background: var(--cl-black); color: #fff; border-bottom: 4px solid var(--cl-red); padding: 22px 0 0; }
.cl-opening .breadcrumbs { color: #ddd; margin-bottom: 24px; }
.cl-opening .breadcrumbs a, .cl-opening .kicker { color: #ff969e; }
.cl-opening-row { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.cl-opening-row > div { max-width: 760px; }
.cl-opening-row > img { width: 96px; height: 96px; flex: 0 0 96px; }
.cl-opening h1 { color: #fff; font-size: 2.5rem; line-height: 1.15; margin: 0 0 16px; }
.cl-opening p:not(.kicker) { color: #e1e1e1; max-width: 68ch; font-size: 1.05rem; line-height: 1.6; }
.cl-jumps { display: flex; flex-wrap: wrap; gap: 8px 30px; border-top: 1px solid #555; margin-top: 30px; padding: 10px 0; }
.cl-jumps a { display: inline-flex; align-items: center; min-height: 44px; color: #fff; font-size: .9rem; font-weight: 700; text-decoration: none; }
.cl-jumps a:hover { color: #ff969e; }
.cl-section { padding: 42px 0; scroll-margin-top: 130px; }
.cl-section-muted { background: #f5f5f5; border-top: 1px solid #ddd; }
.cl-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.cl-library h2 { font-size: 1.65rem; line-height: 1.25; margin: 0 0 16px; }
.cl-section-heading h2 { margin-bottom: 0; }
.cl-section-heading .kicker { margin-bottom: 8px; }
.cl-course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cl-course-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cl-course { position: relative; min-width: 0; display: flex; flex-direction: column; background: #fff; border: 1px solid #d6d6d6; border-top: 4px solid var(--cl-red); border-radius: 4px; padding: 24px; }
.cl-number { font-size: .78rem; color: var(--cl-gray); font-weight: 800; margin-bottom: 22px; }
.cl-category { font-size: .7rem !important; line-height: 1.6; font-weight: 800; color: var(--cl-red) !important; margin: 0 0 10px !important; }
.cl-course h3 { font-size: 1.3rem; line-height: 1.3; margin: 0 0 12px; color: var(--cl-black); }
.cl-course p:not(.cl-category) { font-size: .92rem; line-height: 1.65; color: var(--cl-gray); margin: 0 0 20px; }
.cl-link { display: flex; justify-content: space-between; align-items: center; min-height: 44px; gap: 18px; font-weight: 800; font-size: .9rem; color: var(--cl-red); text-decoration: none; }
.cl-link:hover { text-decoration: underline; }
.cl-course > .cl-link { margin-top: auto; border-top: 1px solid #dedede; padding-top: 14px; }
.cl-note { font-size: .8rem; line-height: 1.7; color: var(--cl-gray); margin: 20px 0 0; max-width: 88ch; }
.cl-practice-band { background: #181818; color: white; padding: 30px 0; scroll-margin-top: 130px; }
.cl-practice-band > .wrap { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.cl-practice-band h2 { color: white; margin-bottom: 12px; }
.cl-practice-band .kicker { color: #ff969e; }
.cl-practice-band p:not(.kicker) { color: #ddd; font-size: .95rem; max-width: 62ch; margin-bottom: 0; }
.cl-practice-band .btn { flex-shrink: 0; }
.cl-next { padding: 32px 0; border-top: 1px solid #dedede; }
.cl-next .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 22px; }
.cl-next h2 { font-size: 1.25rem; margin-bottom: 10px; }
.cl-next p { font-size: .9rem; color: var(--cl-gray); margin: 0; }
.cl-next nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.cl-next nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--cl-red); font-size: .9rem; font-weight: 800; }
.cl-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px 0 30px; }
.cl-course-outline { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 52px; align-items: start; }
.cl-chapter-group { border-top: 1px solid #d6d6d6; }
.cl-chapter-group:last-child { border-bottom: 1px solid #d6d6d6; }
.cl-chapter-group > summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; cursor: pointer; list-style: none; padding: 20px 0; }
.cl-chapter-group > summary::-webkit-details-marker { display: none; }
.cl-chapter-group summary small { display: block; font-size: .7rem; color: var(--cl-red); font-weight: 800; margin-bottom: 7px; }
.cl-chapter-group summary strong { font-size: 1.05rem; line-height: 1.5; }
.cl-expand { width: 32px; height: 32px; display: grid; place-items: center; flex: 0 0 32px; font-size: 1.5rem; color: var(--cl-red); }
.cl-chapter-group[open] .cl-expand { transform: rotate(45deg); }
.cl-chapter-group ol { list-style: none; padding: 0; margin: 0 0 16px; }
.cl-chapter-group li + li { border-top: 1px solid #ededed; }
.cl-chapter-group li a { display: grid; grid-template-columns: 28px minmax(0, 1fr) 70px; gap: 15px; align-items: center; padding: 15px 8px; min-height: 54px; text-decoration: none; }
.cl-chapter-group li a:hover { background: #f6f6f6; }
.cl-chapter-number { font-size: .75rem; font-weight: 800; color: var(--cl-red); }
.cl-chapter-group li strong { font-size: .94rem; line-height: 1.5; }
.cl-chapter-time { text-align: right; color: var(--cl-gray); font-size: .78rem; white-space: nowrap; }
.cl-course-side { border-left: 1px solid #ddd; padding-left: 30px; }
.cl-course-side img { width: 72px; height: 72px; margin-bottom: 20px; }
.cl-course-side h2 { font-size: 1.3rem; }
.cl-study-steps { padding-left: 20px; margin: 22px 0; }
.cl-study-steps li { padding: 0 0 18px 8px; font-size: .92rem; }
.cl-study-steps span { display: block; color: var(--cl-gray); font-size: .83rem; line-height: 1.6; margin-top: 4px; }
.cl-lesson-opening { padding-bottom: 24px; }
.cl-lesson-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; color: #ddd; font-size: .8rem; margin-top: 20px; }
.cl-lesson-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: start; }
.cl-player { aspect-ratio: 16 / 9; background: #080808; }
.cl-player video { width: 100%; height: 100%; display: block; object-fit: contain; }
.cl-covered-title { margin-top: 28px !important; font-size: 1.25rem !important; }
.cl-covered { padding-left: 20px; font-size: .92rem; line-height: 1.7; color: var(--cl-gray); }
.cl-covered li { margin-bottom: 8px; }
.cl-downloads { border-left: 1px solid #ddd; padding-left: 28px; }
.cl-downloads h2 { font-size: 1.3rem; }
.cl-downloads ul { margin: 18px 0 24px; padding: 0; list-style: none; }
.cl-downloads li { padding: 18px 0; border-top: 1px solid #ddd; }
.cl-downloads li > strong { display: block; font-size: .92rem; line-height: 1.5; }
.cl-downloads li > span { font-size: .72rem; color: var(--cl-gray); }
.cl-downloads nav { display: flex; gap: 24px; }
.cl-downloads nav a { min-height: 44px; display: inline-flex; align-items: center; color: var(--cl-red); font-size: .88rem; font-weight: 800; }
.cl-downloads .btn { display: flex; justify-content: center; text-align: center; line-height: 1.5; padding: 12px; }
.cl-blog-opening h1 { max-width: 34ch; font-size: 2.25rem; }
.cl-blog-opening .cl-blog-byline { font-size: .9rem !important; margin: 24px 0 0; }
.cl-blog-list { max-width: 920px; }
.cl-blog-teaser { padding: 8px 0 30px; border-bottom: 1px solid #ddd; }
.cl-blog-teaser h2 { max-width: 42ch; line-height: 1.4; }
.cl-blog-teaser h2 a { color: var(--cl-black); text-decoration: none; }
.cl-blog-teaser h2 a:hover { color: var(--cl-red); text-decoration: underline; }
.cl-blog-teaser > p:not(.kicker) { color: var(--cl-gray); font-size: .95rem; line-height: 1.7; max-width: 70ch; }
.cl-blog-teaser .cl-blog-author { font-size: .8rem !important; margin: 20px 0; }
.cl-blog-teaser > .cl-link { max-width: 220px; }
.cl-blog-library { margin-top: 25px; max-width: 300px; }
.cl-blog-body { max-width: 800px; padding-top: 38px; padding-bottom: 48px; }
.cl-blog-body > p { font-size: 1rem; line-height: 1.8; margin: 0 0 22px; color: #303030; }
.cl-blog-body h2 { margin-top: 32px; }
.cl-blog-body a { color: var(--cl-red); }
.cl-blog-sources { border-top: 1px solid #ddd; margin-top: 36px; padding-top: 5px; }
.cl-blog-sources ul { padding-left: 20px; font-size: .9rem; line-height: 1.7; }
.cl-blog-sources li + li { margin-top: 14px; }
.cl-blog-next { border-top: 1px solid #ddd; margin-top: 30px; padding-top: 5px; }
.cl-blog-next nav { display: grid; gap: 8px; }
.cl-blog-next nav a { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-weight: 700; font-size: .9rem; }
.cl-library a:focus-visible, .cl-library summary:focus-visible { outline: 3px solid #c8202f; outline-offset: 4px; }
.cl-opening a:focus-visible, .cl-practice-band a:focus-visible { outline-color: white; }
@media (max-width: 960px) {
  .cl-course-outline, .cl-lesson-grid { grid-template-columns: minmax(0, 1fr) 250px; gap: 28px; }
  .cl-course-grid { gap: 16px; }
  .cl-course { padding: 20px; }
  .cl-course h3 { font-size: 1.2rem; }
}
@media (max-width: 700px) {
  .cl-opening { padding-top: 18px; }
  .cl-opening h1 { font-size: 2rem; }
  .cl-opening-row { gap: 18px; align-items: start; }
  .cl-opening-row > img { width: 56px; height: 56px; flex-basis: 56px; }
  .cl-opening p:not(.kicker) { font-size: .95rem; }
  .cl-jumps { gap: 4px 20px; margin-top: 20px; }
  .cl-jumps a { font-size: .8rem; }
  .cl-section { padding: 30px 0; }
  .cl-section-heading { align-items: start; flex-direction: column; gap: 12px; }
  .cl-course-grid, .cl-course-grid-two, .cl-course-outline, .cl-lesson-grid { grid-template-columns: minmax(0, 1fr); }
  .cl-course { padding: 22px; }
  .cl-number { margin-bottom: 12px; }
  .cl-practice-band > .wrap { align-items: start; flex-direction: column; gap: 22px; }
  .cl-course-side, .cl-downloads { border-left: 0; border-top: 1px solid #ddd; padding: 24px 0 0; }
  .cl-course-side img { display: none; }
  .cl-chapter-group li a { grid-template-columns: 24px minmax(0, 1fr) 52px; gap: 10px; }
  .cl-chapter-group li strong { font-size: .88rem; }
  .cl-chapter-time { font-size: .73rem; }
  .cl-blog-opening h1 { font-size: 1.85rem; }
}

.cl-player iframe { width: 100%; height: 100%; display: block; border: 0; }