/* Courses and internship/training catalog. */
.lk-page .lk-hero { padding: 172px 0 72px; background: linear-gradient(135deg, #f8fbff, #eff6ff); border-bottom: 1px solid #e2e8f0; }
.lk-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; color: #64748b; font-size: 12px; }
.lk-breadcrumb a { color: #2563eb; text-decoration: none; }
.lk-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .8fr); gap: 80px; align-items: center; }
.lk-page h1 { margin: 22px 0; color: #0f172a; font: 800 clamp(36px, 4.2vw, 58px)/1.12 'Manrope', sans-serif; letter-spacing: -.045em; }
.lk-page h1 em, .lk-page h2 em { color: #2563eb; font-style: normal; }
.lk-hero-grid > div > p { max-width: 650px; color: #475569; font-size: 17px; line-height: 1.85; margin-bottom: 26px; }
.lk-page .tx-actions { flex-wrap: wrap; }
.lk-hero-notes { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 26px; font-size: 11px; color: #64748b; }
.lk-hero-notes i { margin-right: 5px; color: #2563eb; }
.lk-path-card { padding: 30px; border: 1px solid #dbeafe; border-radius: 22px; background: #fff; box-shadow: 0 20px 55px #1e40af0d; }
.lk-path-head { display: flex; align-items: center; gap: 14px; padding-bottom: 22px; border-bottom: 1px solid #e2e8f0; }
.lk-path-mark, .lk-course-icon { display: grid; place-items: center; flex: 0 0 48px; width: 48px; height: 48px; background: #eff6ff; color: #2563eb; border: 1px solid #dbeafe; border-radius: 12px; font-size: 20px; }
.lk-path-head > span:last-child { color: #2563eb; font-size: 9px; font-weight: 700; letter-spacing: .1em; }
.lk-path-head strong { display: block; margin-top: 6px; color: #0f172a; font-size: 16px; line-height: 1.5; letter-spacing: -.02em; }
.lk-path-card ol { display: grid; gap: 23px; list-style: none; margin: 26px 0; padding: 0; }
.lk-path-card li { display: flex; align-items: flex-start; gap: 15px; }
.lk-path-card li b { display: grid; place-items: center; flex: 0 0 30px; height: 30px; border-radius: 50%; background: #f1f5f9; color: #2563eb; font-size: 10px; }
.lk-path-card li strong { color: #0f172a; font-size: 13px; }
.lk-path-card li small { display: block; margin-top: 5px; font-size: 11px; line-height: 1.6; color: #64748b; }
.lk-path-foot { display: flex; align-items: center; gap: 12px; padding: 18px; border-radius: 12px; background: #eff6ff; }
.lk-path-foot strong { color: #2563eb; font-size: 36px; font-weight: 800; line-height: 1; }
.lk-path-foot span { color: #475569; font-size: 11px; line-height: 1.5; }
.lk-path-foot > i { margin-left: auto; color: #2563eb; font-size: 22px; }
.lk-catalog, .lk-outline { padding: 64px 0 80px; background: #fff; scroll-margin-top: 145px; }
.lk-mode-tabs { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; width: fit-content; margin-bottom: 56px; border: 1px solid #e2e8f0; border-radius: 12px; background: #f8fafc; }
.lk-mode-tabs a { display: flex; align-items: center; gap: 9px; padding: 12px 18px; border-radius: 7px; color: #475569; font-size: 12px; font-weight: 600; text-decoration: none; }
.lk-mode-tabs a[aria-current="page"] { color: #fff; background: #2563eb; box-shadow: 0 3px 8px #2563eb26; }
.lk-section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; margin-bottom: 30px; }
.lk-page h2 { color: #0f172a; font-family: 'Manrope', sans-serif; letter-spacing: -.035em; }
.lk-section-heading h2, .lk-detail-grid > div > h2, .lk-faq h2 { margin: 16px 0 0; font-size: clamp(28px, 3vw, 40px); line-height: 1.2; }
.lk-section-heading > p { max-width: 400px; margin: 0; color: #64748b; font-size: 14px; line-height: 1.8; }
.lk-filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.lk-filter-bar[hidden], .lk-card[hidden] { display: none; }
.lk-filter-bar button { padding: 9px 15px; border: 1px solid #e2e8f0; border-radius: 999px; background: #fff; color: #475569; font: 600 12px 'Inter', sans-serif; cursor: pointer; }
.lk-filter-bar button[aria-pressed="true"] { color: #2563eb; background: #eff6ff; border-color: #93c5fd; }
.lk-result-count { margin: 18px 0; color: #64748b; font-size: 11px; }
.lk-course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.lk-card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; background: #fff; border: 1px solid #e2e8f0; border-radius: 15px; }
.lk-card-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px; border-bottom: 1px solid #e2e8f0; background: linear-gradient(120deg, #eff6ff, #f8fafc); }
.lk-card-top--marketing { background: linear-gradient(120deg, #f5f3ff, #f8fafc); }
.lk-card-top--design { background: linear-gradient(120deg, #fdf2f8, #f8fafc); }
.lk-card-top--cloud-ai { background: linear-gradient(120deg, #ecfeff, #f8fafc); }
.lk-track-kind { padding: 5px 8px; background: #ffffffbf; border-radius: 5px; color: #475569; font-size: 9px; font-weight: 600; text-align: right; }
.lk-card-body { display: flex; flex: 1; flex-direction: column; padding: 25px; }
.lk-card h3 { margin: 0 0 12px; font: 750 21px/1.4 'Manrope', sans-serif; letter-spacing: -.03em; }
.lk-card h3 a { color: #0f172a; text-decoration: none; }
.lk-card h3 a:hover { color: #2563eb; }
.lk-card-body > p { margin: 0 0 22px; color: #64748b; font-size: 13px; line-height: 1.8; }
.lk-skills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.lk-skills > span { padding: 4px 8px; border-radius: 5px; border: 1px solid #e2e8f0; color: #475569; background: #f8fafc; font-size: 10px; line-height: 1.5; }
.lk-card-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid #f1f5f9; padding-top: 18px; margin-top: 22px; }
.lk-card-bottom > span { color: #64748b; font-size: 10px; }
.lk-card-bottom > a { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 700; color: #2563eb; text-decoration: none; }
.lk-availability-note { display: flex; align-items: baseline; gap: 10px; margin: 28px 0 0; color: #64748b; font-size: 12px; line-height: 1.7; }
.lk-availability-note > i { color: #2563eb; }
.lk-process { padding: 80px 0; background: #f8fafc; border-block: 1px solid #e2e8f0; }
.lk-process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.lk-process-grid article { position: relative; padding: 24px; border: 1px solid #e2e8f0; border-radius: 12px; background: #fff; }
.lk-step-number { color: #94a3b8; font-size: 10px; font-weight: 700; }
.lk-process-grid i { float: right; color: #2563eb; font-size: 20px; }
.lk-process-grid h3 { margin: 25px 0 12px; color: #0f172a; font-size: 17px; }
.lk-process-grid p { margin: 0; color: #64748b; font-size: 12px; line-height: 1.8; }
.lk-faq { padding: 80px 0; background: #fff; }
.lk-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 80px; }
.lk-faq-grid > div > p { max-width: 360px; margin: 20px 0; color: #64748b; font-size: 14px; line-height: 1.8; }
.lk-faq-grid > div > a, .lk-text-link { color: #2563eb; font-size: 12px; font-weight: 700; text-decoration: none; }
.lk-faq details { padding: 20px 0; border-bottom: 1px solid #e2e8f0; }
.lk-faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; list-style: none; cursor: pointer; color: #0f172a; font-size: 14px; font-weight: 600; }
.lk-faq summary::-webkit-details-marker { display: none; }
.lk-faq summary i { flex-shrink: 0; color: #2563eb; font-size: 10px; }
.lk-faq details[open] summary i { transform: rotate(45deg); }
.lk-faq details > p { margin: 15px 24px 0 0; color: #64748b; font-size: 13px; line-height: 1.85; }
.lk-cta { padding: 64px 0; background: linear-gradient(120deg, #f8fafc 0%, #eff6ff 65%, #eaf2ff 100%); border-top: 1px solid #dbeafe; }
.lk-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.lk-cta-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #2563eb; }
.lk-page .lk-cta h2 { margin: 16px 0; color: #0f172a; font-size: clamp(28px, 3vw, 38px); }
.lk-cta p { max-width: 600px; margin: 0; color: #475569; font-size: 14px; line-height: 1.8; }
.lk-cta-inner > div:last-child { display: grid; justify-items: center; flex-shrink: 0; gap: 18px; }
.lk-whatsapp { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; color: #2563eb; background: #fff; border: 1px solid #cbd5e1; border-radius: 10px; font-size: 12px; font-weight: 600; text-decoration: none; }
.lk-whatsapp:hover { color: #1d4ed8; background: #f8fafc; border-color: #93c5fd; }
.lk-whatsapp i { font-size: 16px; }
.lk-skills--hero { margin: 0 0 26px; }
.lk-skills--hero > span { background: #fff; padding: 7px 11px; }
.lk-detail-summary { padding: 30px; border: 1px solid #dbeafe; border-radius: 16px; background: #fff; }
.lk-detail-summary h2 { margin: 20px 0 12px; font-size: 23px; }
.lk-detail-summary > p { color: #64748b; font-size: 13px; line-height: 1.8; }
.lk-detail-summary dl { margin: 24px 0; padding: 0; }
.lk-detail-summary dl > div { padding: 13px 0; border-bottom: 1px solid #f1f5f9; }
.lk-detail-summary dt { margin-bottom: 5px; font-size: 10px; font-weight: 600; color: #64748b; }
.lk-detail-summary dd { margin: 0; color: #0f172a; font-size: 13px; }
.lk-detail-summary > a { color: #2563eb; font-size: 12px; font-weight: 600; text-decoration: none; }
.lk-detail-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); gap: 64px; align-items: start; }
.lk-section-intro { margin: 20px 0 28px; color: #64748b; font-size: 14px; line-height: 1.8; }
.lk-module-list { display: grid; gap: 12px; }
.lk-module { border: 1px solid #e2e8f0; border-radius: 10px; overflow: hidden; }
.lk-module summary { display: flex; align-items: center; gap: 16px; list-style: none; padding: 20px; cursor: pointer; color: #0f172a; font-size: 14px; font-weight: 600; }
.lk-module summary::-webkit-details-marker { display: none; }
.lk-module-number { font-size: 10px; color: #2563eb; font-weight: 700; }
.lk-module summary > i { margin-left: auto; color: #2563eb; font-size: 10px; }
.lk-module[open] summary > i { transform: rotate(45deg); }
.lk-module[open] summary { background: #f8fafc; }
.lk-module > div { padding: 18px 24px 18px 50px; }
.lk-module p { margin: 0; color: #64748b; font-size: 13px; line-height: 1.8; }
.lk-project-card { padding: 30px; background: #0f172a; border-radius: 15px; }
.lk-project-label { display: flex; gap: 8px; color: #93c5fd; font-size: 11px; }
.lk-page .lk-project-card h2 { margin: 22px 0 18px; font-size: 28px; line-height: 1.3; color: #fff; }
.lk-project-card > p { color: #cbd5e1; font-size: 14px; line-height: 1.8; }
.lk-project-card > div { display: flex; gap: 10px; border-top: 1px solid #334155; margin-top: 28px; padding-top: 20px; color: #94a3b8; font-size: 11px; line-height: 1.8; }
.lk-project-card > div i { margin-top: 4px; color: #93c5fd; }
.lk-course-notes { padding: 64px 0; background: #f8fafc; border-block: 1px solid #e2e8f0; }
.lk-note-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
.lk-note-grid > article { padding: 28px; border: 1px solid #e2e8f0; border-radius: 12px; background: #fff; }
.lk-note-grid h2 { font-size: 21px; margin: 20px 0 14px; }
.lk-note-grid p { margin: 0; color: #64748b; font-size: 14px; line-height: 1.8; }
.lk-other-tracks { padding: 72px 0; background: #fff; }
.lk-page main :is(a, button, summary):focus-visible { outline: 3px solid #2563eb; outline-offset: 4px; }
@media (max-width: 1100px) {
    .lk-hero-grid { gap: 40px; }
    .lk-detail-grid, .lk-faq-grid { gap: 40px; }
    .lk-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1040px) { .lk-page .lk-hero { padding-top: 120px; } }
@media (max-width: 900px) {
    .lk-course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lk-hero-grid, .lk-detail-grid, .lk-faq-grid { grid-template-columns: minmax(0, 1fr); }
    .lk-path-card { max-width: 580px; }
    .lk-hero-grid { gap: 36px; }
    .lk-section-heading, .lk-cta-inner { align-items: flex-start; flex-direction: column; gap: 24px; }
    .lk-section-heading > p { max-width: 650px; }
    .lk-cta-inner > div:last-child { justify-items: start; }
}
@media (max-width: 590px) {
    .lk-page .lk-hero { padding-bottom: 45px; }
    .lk-breadcrumb { margin-bottom: 26px; font-size: 11px; }
    .lk-page h1 { font-size: 36px; }
    .lk-hero-grid > div > p { font-size: 15px; }
    .lk-path-card, .lk-detail-summary { padding: 23px; }
    .lk-course-grid, .lk-process-grid, .lk-note-grid { grid-template-columns: minmax(0, 1fr); }
    .lk-mode-tabs { width: 100%; margin-bottom: 40px; }
    .lk-mode-tabs > a { padding: 11px; font-size: 11px; flex: 1; justify-content: center; }
    .lk-catalog, .lk-outline, .lk-other-tracks { padding: 44px 0 55px; scroll-margin-top: 110px; }
    .lk-process, .lk-faq { padding: 55px 0; }
    .lk-section-heading h2, .lk-detail-grid > div > h2, .lk-faq h2 { font-size: 30px; }
    .lk-card-body { padding: 22px; }
    .lk-hero-notes { gap: 10px; }
    .lk-module summary { gap: 10px; padding: 18px 15px; font-size: 13px; }
    .lk-module > div { padding: 16px; }
}