/* Course discovery and details only. Shared identity comes from site.css. */
.courses-page .course-explore, .courses-page .course-detail { color: var(--site-ink); line-height: 1.8; }
.courses-page :is(.course-explore, .course-detail) :is(h1,h2,h3) { color: var(--site-ink); font-weight: 800; }
.courses-page .course-page-hero { padding: 42px 0 46px; background: radial-gradient(ellipse at 15% 30%, #e6f3e9, transparent 60%), #f4fafa; }
.courses-page .course-page-hero h1 { font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.5; margin: 10px 0 16px; overflow-wrap: anywhere; }
.courses-page .course-page-hero p { max-width: 780px; color: var(--site-muted); margin: 0 0 20px; font-size: 15px; }
.courses-page .course-kicker { color: var(--site-teal); font-size: 13px; font-weight: 800; }
.courses-page .course-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; font-size: 12px; color: var(--site-muted); overflow-wrap: anywhere; }
.courses-page .course-breadcrumb a, .courses-page .course-text-link { color: var(--site-teal); }
.courses-page .course-text-link { display: inline-flex; align-items: center; gap: 14px; font-size: 14px; font-weight: 700; }
.courses-page .course-section { padding: 48px 0 64px; }
.courses-page .course-section-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 26px; }
.courses-page .course-section-heading h2, .courses-page .course-overview h2 { font-size: clamp(1.3rem, 2vw, 1.7rem); margin: 0; line-height: 1.6; }
.courses-page .course-section-heading > span { font-size: 13px; color: var(--site-muted); }
.courses-page .course-topic-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 18px; }
.courses-page .course-topic-link { display: flex; align-items: center; gap: 18px; padding: 24px; border-radius: 18px; background: var(--site-soft); color: var(--site-ink); transition: background .2s, box-shadow .2s, transform .2s; }
.courses-page .course-topic-link img { width: 52px; height: 52px; border-radius: 14px; object-fit: cover; flex-shrink: 0; }
.courses-page .course-topic-link > div { flex: 1; min-width: 0; }
.courses-page .course-topic-link h3 { font-size: 17px; margin: 0 0 5px; overflow-wrap: anywhere; }
.courses-page .course-topic-link span { font-size: 12px; color: var(--site-muted); }
.courses-page .course-topic-link > i { color: var(--site-teal); }
.courses-page .course-topic-link:hover { background: #eaf5f0; box-shadow: 0 10px 25px #193b400a; transform: translateY(-3px); }
.courses-page .course-category-description { max-width: 820px; color: var(--site-muted); font-size: 15px; margin-bottom: 20px; overflow-wrap: anywhere; }
.courses-page .course-category-description :is(img,iframe,video) { max-width: 100%; }
.courses-page .course-category-progress { font-weight: 700; }
.courses-page .course-catalog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 24px; }
.courses-page .course-catalog-grid:has(> :only-child) { grid-template-columns: minmax(0, 1fr); max-width: 660px; }
.courses-page .course-catalog-card { display: flex; flex-direction: column; min-width: 0; border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 6px 26px #193b400e; border: 1px solid #edf3f2; color: var(--site-ink); transition: transform .22s, box-shadow .22s; }
.courses-page .course-catalog-card:hover { color: var(--site-ink); transform: translateY(-5px); box-shadow: 0 14px 35px #193b4018; }
.courses-page .course-catalog-image { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: var(--site-soft); }
.courses-page .course-catalog-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.courses-page .course-catalog-card:hover img { transform: scale(1.025); }
.courses-page .course-category-badge { position: absolute; bottom: 14px; inset-inline-start: 16px; max-width: calc(100% - 32px); padding: 5px 12px; border-radius: 30px; background: #fffffff2; color: var(--site-teal); font-size: 12px; font-weight: 700; overflow-wrap: anywhere; }
.courses-page .course-catalog-body { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.courses-page .course-catalog-body h3 { font-size: 20px; line-height: 1.6; margin: 0 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.courses-page .course-catalog-body > p { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; color: var(--site-muted); font-size: 14px; margin: 0 0 18px; }
.courses-page .course-card-meta { display: flex; align-items: center; gap: 9px; font-size: 12px; color: var(--site-muted); margin-top: auto; padding-bottom: 18px; }
.courses-page .course-card-meta i { color: var(--site-teal); }
.courses-page .course-card-action { display: flex; justify-content: space-between; align-items: center; gap: 16px; border-top: 1px solid var(--site-line); padding-top: 16px; color: var(--site-teal); font-size: 14px; font-weight: 800; }
.courses-page .course-arrow { flex-shrink: 0; }
html[lang="en"] .courses-page .course-arrow { transform: rotate(180deg); }
.courses-page .course-empty { text-align: center; max-width: 600px; margin: 12px auto; padding: 36px 20px; }
.courses-page .course-empty > i { color: var(--site-teal); font-size: 30px; margin-bottom: 20px; }
.courses-page .course-empty h2 { font-size: 23px; }
.courses-page .course-empty p { color: var(--site-muted); margin: 16px 0 24px; }
.courses-page .course-hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 50px; align-items: center; }
.courses-page .course-hero-copy { min-width: 0; }
.courses-page .course-hero-image { border-radius: 24px; overflow: hidden; aspect-ratio: 16 / 11; box-shadow: 0 16px 40px #193b4010; background: #fff; }
.courses-page .course-hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.courses-page .course-action { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; max-width: 100%; padding: 12px 24px; border-radius: 12px; color: #fff; background: var(--site-teal); font-size: 15px; font-weight: 800; box-shadow: 0 8px 20px #1d90981a; transition: background .2s, transform .2s, box-shadow .2s; }
.courses-page .course-action:hover { color: #fff; background: var(--site-teal-dark); transform: translateY(-2px); box-shadow: 0 12px 28px #1d909824; }
.courses-page .course-progress { max-width: 500px; margin: 22px 0; }
.courses-page .course-progress > div { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; margin-bottom: 8px; }
.courses-page .course-progress strong { color: var(--site-teal); }
.courses-page .course-progress progress { display: block; width: 100%; height: 9px; overflow: hidden; border: 0; border-radius: 8px; background: #dcebea; accent-color: var(--site-teal); }
.courses-page .course-progress progress::-webkit-progress-bar { background: #dcebea; }
.courses-page .course-progress progress::-webkit-progress-value { background: var(--site-teal); border-radius: 8px; }
.courses-page .course-progress progress::-moz-progress-bar { background: var(--site-teal); border-radius: 8px; }
.courses-page .course-facts { display: flex; flex-wrap: wrap; gap: 24px 40px; margin-top: 36px; padding-top: 26px; border-top: 1px solid #dcebea; }
.courses-page .course-facts > div { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; color: var(--site-muted); font-size: 14px; }
.courses-page .course-facts i { color: var(--site-teal); }
.courses-page .course-facts strong { color: var(--site-ink); font-size: 20px; }
.courses-page .course-detail-sections { padding-top: 48px; padding-bottom: 64px; }
.courses-page .course-overview { max-width: 960px; margin-bottom: 48px; }
.courses-page .course-overview h2 { margin: 8px 0 18px; }
.courses-page .course-full-description { color: var(--site-muted); white-space: pre-line; overflow-wrap: anywhere; line-height: 2; margin: 0; }
.courses-page .course-curriculum { scroll-margin-top: 125px; }
.courses-page .course-lesson-list { list-style: none; padding: 0; margin: 0; }
.courses-page .course-lesson-row { display: flex; align-items: center; gap: 18px; padding: 22px 6px; border-bottom: 1px solid var(--site-line); }
.courses-page .course-lesson-number { display: grid; place-items: center; flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; color: var(--site-teal); background: var(--site-soft); font-size: 14px; font-weight: 800; }
.courses-page .course-lesson-row > img { width: 76px; height: 58px; object-fit: cover; border-radius: 10px; flex-shrink: 0; }
.courses-page .course-lesson-copy { min-width: 0; flex: 1; }
.courses-page .course-lesson-copy h3 { font-size: 17px; margin: 0 0 8px; line-height: 1.7; overflow-wrap: anywhere; }
.courses-page .course-lesson-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--site-muted); font-size: 12px; }
.courses-page .course-lesson-meta span { display: inline-flex; gap: 7px; align-items: center; }
.courses-page .course-lesson-meta .course-completed { color: #48701b; font-weight: 700; }
.courses-page .is-completed .course-lesson-number { color: #48701b; background: #edf6de; }
.courses-page .course-lesson-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }
.courses-page .course-lesson-open { background: var(--site-soft); color: var(--site-teal); border-radius: 10px; padding: 10px 16px; font-weight: 700; font-size: 13px; }
.courses-page .course-lesson-open:hover { background: var(--site-teal); color: #fff; }
.courses-page .course-quiz-link { color: var(--site-teal); padding: 10px 8px; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.courses-page :is(.course-lesson-open,.course-quiz-link,.course-text-link) { transition: background .2s, color .2s; }
@media (prefers-reduced-motion: no-preference) {
    .courses-page .course-hero-grid, .courses-page .course-page-hero > .container > h1 { animation: course-intro .5s ease both; }
}
@keyframes course-intro { from { opacity: 0; translate: 0 8px; } to { opacity: 1; translate: 0 0; } }
@media (max-width: 991.98px) {
    .courses-page .course-hero-grid { gap: 28px; grid-template-columns: 1.1fr 1fr; }
    .courses-page .course-page-hero { padding-top: 30px; }
    .courses-page .course-catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
    .courses-page .course-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .courses-page .course-hero-image { max-width: 580px; width: 100%; aspect-ratio: 16 / 9; }
    .courses-page .course-section { padding: 32px 0 44px; }
    .courses-page .course-catalog-grid { grid-template-columns: minmax(0, 1fr); }
    .courses-page .course-catalog-body { padding: 20px; }
    .courses-page .course-lesson-row { flex-wrap: wrap; gap: 12px; padding-block: 20px; }
    .courses-page .course-lesson-row > img { display: none; }
    .courses-page .course-lesson-actions { width: 100%; padding-inline-start: 48px; }
    .courses-page .course-lesson-copy { flex-basis: calc(100% - 48px); }
    .courses-page .course-facts { gap: 16px 28px; margin-top: 28px; }
    .courses-page .course-detail-sections { padding-top: 32px; padding-bottom: 44px; }
    .courses-page .course-overview { margin-bottom: 32px; }
}
@media (prefers-reduced-motion: reduce) {
    .courses-page :is(.course-explore,.course-detail) *,
    .courses-page :is(.course-explore,.course-detail) *::before,
    .courses-page :is(.course-explore,.course-detail) *::after { animation: none !important; transition: none !important; }
    .courses-page .course-catalog-card:hover, .courses-page .course-topic-link:hover, .courses-page .course-action:hover { transform: none; }
    .courses-page .course-catalog-card:hover img { transform: none; }
}
/* Second UX pass: larger topic gateways and an explicit learning path. */
.courses-page .course-topic-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr)); gap: 24px; }
.courses-page .course-topic-link { align-items: stretch; padding: 0; gap: 0; overflow: hidden; min-height: 220px; background: #fff; border: 1px solid var(--site-line); }
.courses-page .course-topic-link > img { width: 38%; min-height: 220px; height: auto; border-radius: 0; object-fit: cover; }
.courses-page .course-topic-copy { padding: 24px; display: flex; flex-direction: column; justify-content: center; }
.courses-page .course-topic-link h3 { font-size: 21px; line-height: 1.6; margin-bottom: 10px; }
.courses-page .course-topic-copy p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; line-height: 1.9; color: var(--site-muted); margin: 0 0 12px; }
.courses-page .course-topic-copy .course-topic-count { color: var(--site-teal); font-weight: 700; margin-bottom: 8px; }
.courses-page .course-topic-copy .course-topic-cta { font-weight: 700; color: var(--site-ink); font-size: 13px; }
.courses-page .course-topic-link > .course-arrow { align-self: center; margin-inline-end: 18px; }
.courses-page .course-card-status, .courses-page .course-enrollment-status { display: inline-flex; align-items: center; gap: 7px; width: fit-content; color: #48701b; background: #edf6de; border-radius: 20px; padding: 4px 10px; font-size: 12px; font-weight: 700; }
.courses-page .course-card-status { margin-bottom: 14px; }
.courses-page .course-enrollment-status { margin-inline-start: 12px; }
.courses-page .course-catalog-body h3 { min-height: 3.2em; font-size: 21px; }
.courses-page .course-card-action > span { display: inline-flex; justify-content: center; padding: 8px 16px; border-radius: 10px; background: var(--site-soft); transition: background .2s, color .2s; }
.courses-page .course-catalog-card:hover .course-card-action > span { background: var(--site-teal); color: #fff; }
.courses-page .course-full-description { max-width: 820px; white-space: normal; }
.courses-page .course-full-description p { margin: 0 0 18px; line-height: 2; }
.courses-page .course-hero-copy .course-next-hint { font-size: 13px; margin-bottom: 16px; color: var(--site-ink); }
.courses-page .course-learning-main { min-width: 0; }
.courses-page .course-lesson-list { position: relative; }
.courses-page .course-lesson-row { position: relative; padding: 22px 16px; margin-bottom: 12px; border: 1px solid #edf3f2; border-radius: 16px; }
.courses-page .course-lesson-row::before { content: ''; position: absolute; inset-inline-start: 33px; top: 100%; height: 14px; width: 2px; background: var(--site-line); }
.courses-page .course-lesson-row:last-child::before { display: none; }
.courses-page .course-lesson-row.is-next { background: #f0f9f9; border-color: #1d90985c; box-shadow: inset -3px 0 var(--site-teal); }
html[lang="en"] .courses-page .course-lesson-row.is-next { box-shadow: inset 3px 0 var(--site-teal); }
.courses-page .course-lesson-row.is-completed { border-color: #dfeccf; }
.courses-page .course-lesson-ordinal { display: block; font-size: 11px; font-weight: 500; color: var(--site-muted); margin-bottom: 3px; }
.courses-page .course-needs-quiz { color: #87500d; font-weight: 700; }
.courses-page .course-current-label { color: var(--site-teal); font-weight: 800; }
.courses-page .is-next .course-lesson-open { color: #fff; background: var(--site-teal); }
@media (min-width: 1200px) {
    .courses-page .course-learning-main .course-lesson-actions { width: auto; max-width: 100%; }
}
@media (max-width: 991.98px) {
    .courses-page .course-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .courses-page .course-topic-link { flex-direction: column; }
    .courses-page .course-topic-link > img { width: 100%; height: 160px; min-height: 0; aspect-ratio: 16 / 9; }
    .courses-page .course-topic-link > .course-arrow { display: none; }
}
@media (max-width: 575.98px) {
    .courses-page .course-topic-grid { grid-template-columns: minmax(0, 1fr); }
    .courses-page .course-topic-link { flex-direction: row; }
    .courses-page .course-topic-link > img { width: 34%; height: auto; min-height: 180px; aspect-ratio: auto; }
    .courses-page .course-topic-copy { padding: 18px; }
    .courses-page .course-topic-link h3 { font-size: 18px; }
    .courses-page .course-enrollment-status { display: flex; margin: 10px 0 0; }
    .courses-page .course-lesson-row { padding-inline: 12px; }
    .courses-page .course-lesson-row::before { inset-inline-start: 29px; }
}

@media (min-width: 992px) {
    .courses-page .course-topic-grid:has(> :last-child:nth-child(4)) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.courses-page .course-full-description p { color: var(--site-muted); font-weight: 400; font-size: 15px; }

/* Final polish: tighter rhythm and one primary course action. */
.courses-page .course-detail-sections { padding-top: 32px; }
.courses-page .course-overview { margin-bottom: 24px; }
.courses-page .course-overview h2 { margin-bottom: 14px; }
.courses-page .course-full-description p:last-child { margin-bottom: 0; }
.courses-page .course-breadcrumb { font-size: 13px; color: #526d72; gap: 9px; margin-bottom: 20px; }
.courses-page .course-breadcrumb a { color: var(--site-teal-dark); font-weight: 700; }
.courses-page .course-breadcrumb a:hover { text-decoration: underline; text-underline-offset: 4px; }
.courses-page .course-breadcrumb [aria-current] { color: var(--site-ink); }
.courses-page .course-ready-status { display: flex; align-items: center; gap: 8px; color: var(--site-teal-dark); font-weight: 700; font-size: 14px; margin-block: 18px; }
.courses-page .course-hero-copy .course-ready-status { color: var(--site-teal-dark); }
.courses-page .course-lesson-row.is-completed { background: #f8fbf3; }
.courses-page .is-completed .course-completed { background: #e7f2d8; padding: 2px 8px; border-radius: 20px; }
.courses-page .course-lesson-row.is-quiz-required { background: #fff8ee; border-color: #f1d6ac; box-shadow: none; }
.courses-page .course-lesson-row.is-next.is-quiz-required { box-shadow: inset -3px 0 #f89c2a; }
html[lang="en"] .courses-page .course-lesson-row.is-next.is-quiz-required { box-shadow: inset 3px 0 #f89c2a; }
.courses-page .is-quiz-required .course-lesson-number { background: #ffedcf; color: #87500d; }
.courses-page .is-quiz-required .course-lesson-open { color: #87500d; background: #ffebcd; }
.courses-page .is-quiz-required .course-lesson-open:hover { background: #ffe0aa; }
.courses-page .course-catalog-body > p { line-height: 1.8; min-height: 5.4em; max-height: 5.4em; -webkit-line-clamp: 3; }
.courses-page .course-topic-copy .course-topic-count { display: inline-flex; align-self: flex-start; width: fit-content; padding: 3px 10px; border-radius: 20px; background: #e8f5f2; font-size: 12px; color: var(--site-teal-dark); }
@media (max-width: 767.98px) {
    .courses-page .course-detail-sections { padding-top: 28px; }
    .courses-page .course-overview { margin-bottom: 22px; }
}