/* Inicio editorial: Excel para el Mundo Laboral. Paleta original de miExcel.online. */
:root {
    --course-bg: #080e1a;
    --course-navy: #0f172a;
    --course-card: #111b2f;
    --course-lime: #90ea2a;
    --course-text: #e2e8f0;
    --course-muted: #a3b1c6;
    --course-line: rgba(203, 213, 225, 0.12);
    --course-lime-line: rgba(144, 234, 42, 0.28);
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: 'Manrope', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.course-page { color: var(--course-text); line-height: 1.65; }
.course-page h1, .course-page h2, .course-page h3, .course-page h4, .course-page p { margin: 0; }
.course-page a, .course-page button { -webkit-tap-highlight-color: transparent; }
.course-page button { font: inherit; }
.course-shell { width: min(1240px, 100%); margin-inline: auto; padding-inline: 24px; }
.course-section { padding-block: clamp(64px, 7vw, 108px); }
.course-section-wash { background: linear-gradient(180deg, transparent, rgba(17, 27, 47, 0.48) 120px, rgba(17, 27, 47, 0.48) calc(100% - 120px), transparent); }
.course-eyebrow { color: var(--course-lime); font-size: 10px; font-weight: 800; letter-spacing: 1.65px; text-transform: uppercase; }
.course-section-heading { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.course-section-heading h2 { margin-top: 16px; color: #fff; font-size: clamp(29px, 3.6vw, 46px); font-weight: 800; line-height: 1.18; letter-spacing: -1.6px; text-wrap: balance; }
.course-section-heading h2 span { color: #c6d3e6; }
.course-section-heading > p:not(.course-eyebrow) { max-width: 660px; margin: 22px auto 0; color: var(--course-muted); font-size: 15px; }
.course-heading-left { margin: 0; text-align: left; }
.course-heading-left > p:not(.course-eyebrow) { margin-left: 0; }
.course-small-note { margin-top: 24px !important; color: var(--course-muted); font-size: 12px; }
.course-note-centered { text-align: center; }
.course-skip-link { position: fixed; top: -100px; left: 20px; z-index: 1200; padding: 12px 20px; border-radius: 10px; color: var(--course-navy); background: var(--course-lime); font-weight: 800; }
.course-skip-link:focus { top: 8px; }

.course-hero { padding: calc(72px + var(--site-logo-overhang, 32px)) 0 28px; }
.course-hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.85fr); align-items: center; gap: clamp(32px, 5vw, 72px); }
.course-hero-copy .course-eyebrow { display: flex; align-items: center; gap: 10px; letter-spacing: 1px; }
.course-status-dot { width: 7px; height: 7px; flex-shrink: 0; border-radius: 50%; background: var(--course-lime); box-shadow: 0 0 18px rgba(144, 234, 42, 0.55); }
.course-hero h1 { margin: 22px 0 20px; color: #fff; font-size: clamp(44px, 5.4vw, 72px); font-weight: 800; line-height: 1.05; letter-spacing: -2.7px; }
.course-hero h1 span { display: block; color: var(--course-lime); }
.course-hero-motto { font-size: clamp(18px, 2.1vw, 25px); color: #cbd5e1; letter-spacing: -0.6px; }
.course-hero-motto strong { color: #fff; font-weight: 800; }
.course-lead { max-width: 550px; margin-top: 20px !important; font-size: 16px; color: var(--course-muted); line-height: 1.8; }
.course-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 20px; }
.course-button { display: inline-flex; justify-content: center; align-items: center; gap: 14px; min-height: 52px; padding: 15px 23px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 800; text-decoration: none; text-align: center; line-height: 1.5; transition: background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease; }
.course-button-primary { background: var(--course-lime); color: var(--course-navy); }
.course-button-primary:hover { background: #a9f04e; box-shadow: 0 6px 28px rgba(144, 234, 42, 0.16); }
.course-button-secondary { background: rgba(17, 27, 47, 0.65); border-color: rgba(203, 213, 225, 0.22); color: #fff; }
.course-button-secondary:hover { background: #1b2940; border-color: var(--course-lime-line); }
.course-text-link { display: inline-block; color: #cbd5e1; font-size: 12px; font-weight: 600; text-decoration: none; line-height: 1.7; }
.course-text-link:hover { color: var(--course-lime); }
.course-text-link span { margin-left: 5px; color: var(--course-lime); }
.course-workspace { min-width: 0; border: 1px solid rgba(144, 234, 42, 0.24); border-radius: 26px; background: linear-gradient(145deg, rgba(17, 27, 47, 0.98), rgba(12, 23, 31, 0.98)); box-shadow: 0 25px 60px rgba(0, 0, 0, 0.22); overflow: hidden; }
.workspace-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 17px 22px; border-bottom: 1px solid var(--course-line); }
.workspace-file { font-size: 9px; letter-spacing: 1.7px; color: #b8c6d9; font-weight: 800; }
.workspace-mark { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--course-lime-line); border-radius: 7px; color: var(--course-lime); font-size: 12px; font-weight: 800; }
.workspace-grid { display: grid; grid-template-columns: 24px minmax(72px, 0.85fr) minmax(108px, 1.3fr) 24px; margin: 22px 18px; border-top: 1px solid var(--course-line); border-left: 1px solid var(--course-line); }
.workspace-grid > * { display: flex; align-items: center; min-width: 0; padding: 12px 7px; border-right: 1px solid var(--course-line); border-bottom: 1px solid var(--course-line); font-size: 10px; line-height: 1.4; color: #bbc9dc; }
.workspace-grid > strong { color: #fff; font-size: 9px; letter-spacing: 0.6px; }
.workspace-grid > :nth-child(-n+4), .workspace-grid > :nth-child(4n+1) { justify-content: center; padding-inline: 0; color: #8192a9; background: rgba(8, 14, 26, 0.25); font-size: 9px; }
.workspace-grid .cell-check { justify-content: center; padding-inline: 0; color: var(--course-lime); background: rgba(144, 234, 42, 0.06); }
.workspace-output { margin: 0 18px; padding: 22px; border-radius: 16px; border: 1px solid var(--course-lime-line); background: rgba(144, 234, 42, 0.04); }
.workspace-output > p { margin-top: 12px; font-size: 17px; color: #cbd5e1; line-height: 1.6; }
.workspace-output strong { color: #fff; }
.workspace-flow { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 7px; margin-top: 20px; color: var(--course-lime); font-size: 9px; font-weight: 800; }
.workspace-note { margin: 17px 24px 23px !important; color: var(--course-muted); font-size: 10px; text-align: center; }
.course-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 60px 0 0; padding: 26px 0; border-block: 1px solid var(--course-line); }
.course-facts > div { padding: 0 24px; border-left: 1px solid var(--course-line); }
.course-facts > div:first-child { padding-left: 0; border-left: 0; }
.course-facts dt { color: var(--course-muted); font-size: 10px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; }
.course-facts dd { margin: 8px 0 0; color: #fff; font-size: clamp(23px, 2.8vw, 34px); font-weight: 800; letter-spacing: -1px; line-height: 1.3; }
.course-facts dd span { color: #cbd5e1; font-size: 12px; font-weight: 500; letter-spacing: 0; }
.course-facts-note { margin-top: 16px !important; color: var(--course-muted); font-size: 11px; }

/* Carrusel nativo reutilizable. En escritorio, las tres tarjetas quedan visibles. */
.carousel-track { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; gap: 22px; }
.carousel-tools, .carousel-pagination { display: none; }
.journey-card { display: flex; flex-direction: column; min-width: 0; padding: 30px; border: 1px solid var(--course-line); border-radius: 22px; background: linear-gradient(155deg, #132035, #0e192b); }
.journey-card:last-child { border-color: var(--course-lime-line); background: linear-gradient(155deg, #16271f, #0e192b); }
.journey-number { color: var(--course-lime); font-size: 12px; font-weight: 800; letter-spacing: 1px; }
.journey-card h3 { margin-top: 26px; color: #fff; font-size: 23px; line-height: 1.35; letter-spacing: -0.5px; }
.journey-card > p { margin-top: 18px; font-size: 14px; color: var(--course-muted); }
.course-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 22px 0 28px; padding: 0; list-style: none; }
.course-tags li { padding: 4px 9px; border: 1px solid var(--course-line); border-radius: 999px; color: #cbd5e1; font-size: 9px; font-weight: 600; }
.journey-result { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--course-line); }
.journey-result > span, .lesson-result > span { display: block; color: var(--course-lime); font-size: 9px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; }
.journey-result strong { display: block; margin-top: 8px; color: #f1f5f9; font-size: 13px; line-height: 1.7; }
.carousel-pagination[hidden], .carousel-arrows[hidden], .syllabus-actions[hidden] { display: none; }

.course-method-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: 70px; align-items: start; }
.course-section-heading .course-pullquote { display: inline-block; margin-top: 28px; padding-left: 18px; border-left: 2px solid var(--course-lime); color: #fff; font-size: 19px; font-weight: 700; }
.course-principles { display: grid; gap: 22px; margin: 0; padding: 0; list-style: none; }
.course-principles li { display: grid; grid-template-columns: 32px minmax(0, 1fr); align-items: start; gap: 16px; }
.course-principles li > span { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--course-lime-line); border-radius: 50%; color: var(--course-lime); font-size: 10px; font-weight: 800; }
.course-principles p { color: #b9c6d8; font-size: 14px; line-height: 1.8; }

.course-progression { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin: -10px 0 40px; padding: 0; list-style: none; }
.course-progression li { padding: 6px 11px; border-radius: 999px; color: #c6d3e6; background: rgba(17, 27, 47, 0.8); border: 1px solid var(--course-line); font-size: 10px; }
.course-progression li:last-child { color: var(--course-lime); border-color: var(--course-lime-line); }
.syllabus-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 20px; margin-bottom: 24px; }
.course-text-button { min-height: 44px; padding: 6px 0; border: 0; background: transparent; color: #cbd5e1; font-size: 11px !important; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.course-text-button:hover { color: var(--course-lime); }
.syllabus-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 54px; align-items: start; }
.syllabus-overview { position: sticky; top: calc(var(--site-header-height, 68px) + var(--site-logo-overhang, 32px) + 24px); padding: 27px; border: 1px solid var(--course-line); border-radius: 22px; background: rgba(15, 23, 42, 0.75); }
.syllabus-overview h3 { margin-top: 20px; color: #fff; font-size: 32px; font-weight: 800; line-height: 1.15; letter-spacing: -1px; }
.syllabus-overview h3 span { color: var(--course-lime); }
.syllabus-overview > p { margin-top: 22px; color: var(--course-muted); font-size: 12px; }
.syllabus-overview ul { display: grid; gap: 13px; margin: 24px 0; padding: 0; list-style: none; }
.syllabus-overview li { color: #cbd5e1; font-size: 11px; }
.syllabus-overview li strong { margin-right: 5px; color: var(--course-lime); font-size: 15px; }
.syllabus-overview .syllabus-aside-note { padding-top: 19px; border-top: 1px solid var(--course-line); font-size: 11px; }
.syllabus-overview .course-text-link { margin-top: 22px; }
.syllabus-chapter + .syllabus-chapter { margin-top: 42px; }
.chapter-heading { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 16px; margin-bottom: 22px; }
.chapter-number { color: var(--course-lime); font-size: 30px; font-weight: 800; line-height: 1.4; letter-spacing: -1px; }
.chapter-heading h3 { margin-top: 7px; color: #fff; font-size: 23px; line-height: 1.35; letter-spacing: -0.5px; }
.chapter-heading p:not(.course-eyebrow) { margin-top: 8px; color: var(--course-muted); font-size: 12px; }
.lesson { margin-top: 10px; overflow: hidden; border: 1px solid var(--course-line); border-radius: 17px; background: #101a2d; }
.lesson-assessment { border-color: rgba(144, 234, 42, 0.2); background: linear-gradient(110deg, rgba(20, 36, 27, 0.75), #101a2d); }
.lesson summary { display: grid; grid-template-columns: 30px minmax(0, 1fr) 24px; align-items: center; gap: 16px; min-height: 98px; padding: 22px; list-style: none; cursor: pointer; }
.lesson summary::-webkit-details-marker, .webinar-details summary::-webkit-details-marker, .course-faq summary::-webkit-details-marker { display: none; }
.lesson summary:hover { background: rgba(144, 234, 42, 0.035); }
.lesson summary:focus-visible { outline: 3px solid rgba(144, 234, 42, 0.65); outline-offset: -4px; }
.lesson-number { color: #8396b0; font-size: 13px; font-weight: 700; }
.lesson-summary-text { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.lesson-type { color: var(--course-muted); font-size: 9px; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase; }
.lesson-assessment .lesson-type { color: var(--course-lime); }
.lesson-title { color: #f1f5f9; font-size: 15px; font-weight: 700; line-height: 1.5; }
.lesson-toggle { color: var(--course-lime); font-size: 24px; text-align: center; line-height: 1; transition: transform 0.2s ease; }
.lesson[open] .lesson-toggle { transform: rotate(45deg); }
.lesson[open] { border-color: var(--course-lime-line); }
.lesson-content { padding: 6px 24px 24px; }
.lesson-problem { padding: 19px; border: 1px solid var(--course-lime-line); border-radius: 12px; background: rgba(144, 234, 42, 0.045); }
.lesson-problem p { margin-top: 9px; color: #d3deeb; font-size: 13px; line-height: 1.8; }
.lesson-content h4 { margin-top: 24px; font-size: 13px; color: #fff; }
.lesson-tools { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; margin: 16px 0 24px; padding-left: 18px; color: #b8c6d9; font-size: 12px; line-height: 1.8; }
.lesson-tools li { padding-left: 3px; overflow-wrap: anywhere; }
.lesson-tools li::marker { color: var(--course-lime); }
.lesson-focus { padding-top: 18px; border-top: 1px solid var(--course-line); }
.lesson-focus strong { color: #d9e5f5; font-size: 11px; }
.lesson-focus p { margin-top: 7px; color: var(--course-muted); font-size: 12px; }
.lesson-result { margin-top: 20px; padding: 18px; border-radius: 12px; background: rgba(144, 234, 42, 0.07); }
.lesson-result p { margin-top: 7px; color: #f1f5f9; font-size: 13px; font-weight: 700; }

.course-feedback-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: center; gap: 64px; }
.feedback-delivery { display: flex; flex-wrap: wrap; gap: 9px; margin: 27px 0 0; padding: 0; list-style: none; }
.feedback-delivery li { padding: 7px 12px; border: 1px solid var(--course-lime-line); border-radius: 999px; color: #c8e9ad; font-size: 10px; font-weight: 700; }
.feedback-card { padding: 32px; border: 1px solid var(--course-lime-line); border-radius: 24px; background: linear-gradient(145deg, #14232b, #111b2f); }
.feedback-card h3 { margin-top: 14px; color: #fff; font-size: 24px; line-height: 1.3; letter-spacing: -0.5px; }
.feedback-rubric { display: grid; gap: 13px; margin: 25px 0 0; padding: 0; list-style: none; }
.feedback-rubric li { display: flex; align-items: baseline; gap: 12px; color: #cbd5e1; font-size: 13px; }
.feedback-rubric span { color: var(--course-lime); }
.course-webinar-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.course-webinar-card { padding: 32px; border: 1px solid var(--course-line); border-radius: 24px; background: linear-gradient(155deg, #132035, #0e192b); }
.webinar-card-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; }
.course-free-badge { padding: 5px 10px; border-radius: 999px; background: var(--course-lime); color: var(--course-navy); font-size: 9px; font-weight: 800; }
.webinar-area { margin-top: 26px !important; color: #99aeca; font-size: 10px; }
.course-webinar-card h3 { margin: 10px 0 18px; color: #fff; font-size: 26px; line-height: 1.3; letter-spacing: -0.6px; }
.course-webinar-card > p:not(.webinar-area) { color: var(--course-muted); font-size: 14px; }
.webinar-details { margin: 22px 0; }
.webinar-details summary { display: flex; justify-content: space-between; gap: 12px; padding-block: 12px; color: #dbe7f8; list-style: none; font-size: 12px; font-weight: 700; cursor: pointer; }
.webinar-details summary span { color: var(--course-lime); font-size: 18px; }
.webinar-details > p { margin-top: 15px; color: var(--course-muted); font-size: 12px; }
.course-webinar-footer { display: flex; justify-content: space-between; align-items: center; gap: 28px; margin-top: 32px; }
.course-webinar-footer > p { max-width: 560px; color: var(--course-muted); font-size: 13px; }
.course-webinar-footer strong { color: #fff; }
.class-rhythm { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 22px; margin: 0; padding: 0; list-style: none; }
.class-rhythm li { position: relative; padding-top: 23px; border-top: 1px solid var(--course-lime-line); }
.rhythm-step { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-right: 6px; border: 1px solid var(--course-lime-line); border-radius: 50%; color: var(--course-lime); font-size: 10px; font-weight: 700; }
.rhythm-time { color: var(--course-lime); font-size: 12px; font-weight: 800; }
.class-rhythm h3 { margin-top: 20px; color: #fff; font-size: 16px; line-height: 1.45; }
.class-rhythm p { margin-top: 12px; color: var(--course-muted); font-size: 12px; }
.course-faq-grid { display: grid; grid-template-columns: minmax(0, 0.65fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.course-faq { border-bottom: 1px solid var(--course-line); }
.course-faq:first-child { border-top: 1px solid var(--course-line); }
.course-faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 4px; list-style: none; cursor: pointer; color: #e2e8f0; font-size: 14px; font-weight: 700; }
.course-faq summary span { flex-shrink: 0; color: var(--course-lime); font-size: 21px; }
.course-faq > p { padding: 0 4px 22px; color: var(--course-muted); font-size: 13px; line-height: 1.8; }
.course-faq > a { margin: 0 4px 22px; }
.course-enrollment { padding-top: 28px; }
.enrollment-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 36px; padding: 52px; border: 1px solid rgba(144, 234, 42, 0.32); border-radius: 30px; background: radial-gradient(ellipse at 100% 50%, rgba(144, 234, 42, 0.1), transparent 65%), #111c2b; }
.enrollment-card h2 { margin-top: 16px; color: #fff; font-size: clamp(28px, 3.3vw, 40px); line-height: 1.2; letter-spacing: -1px; }
.enrollment-card h2 span { color: var(--course-lime); }
.enrollment-card p:not(.course-eyebrow) { max-width: 540px; margin-top: 20px; color: var(--course-muted); font-size: 14px; }
.enrollment-actions { display: flex; flex-direction: column; gap: 16px; align-items: center; }
.enrollment-actions > span { color: #9fadc1; font-size: 10px; }

@media (max-width: 1100px) {
    .course-hero-grid { gap: 30px; }
    .course-method-grid, .course-feedback-grid, .course-faq-grid { gap: 36px; }
    .syllabus-layout { grid-template-columns: 230px minmax(0, 1fr); gap: 32px; }
    .journey-card { padding: 24px; }
    .enrollment-card { padding: 36px; }
}
@media (max-width: 900px), (orientation: portrait) and (max-width: 1024px) {
    .course-hero { padding-top: calc(52px + var(--site-logo-overhang, 26px)); }
    .course-hero-grid, .course-method-grid, .course-feedback-grid, .course-faq-grid, .syllabus-layout { grid-template-columns: minmax(0, 1fr); }
    .course-hero-grid { gap: 38px; }
    .course-hero h1 { max-width: 650px; font-size: clamp(42px, 7.5vw, 66px); }
    .course-lead { max-width: 660px; }
    .course-workspace { width: min(500px, 100%); }
    .course-section-heading { max-width: 700px; }
    .course-facts { margin-top: 38px; }
    .course-facts > div { padding-inline: 16px; }
    .course-facts dd { font-size: 25px; }
    .syllabus-overview { position: static; }
    .syllabus-overview h3 br { display: none; }
    .syllabus-overview h3 { font-size: 26px; }
    .syllabus-overview ul { display: flex; flex-wrap: wrap; gap: 12px 26px; }
    .course-webinar-grid { grid-template-columns: minmax(0, 1fr); }
    .class-rhythm { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
    .class-rhythm li:last-child { grid-column: 1 / -1; }
    .enrollment-card { grid-template-columns: minmax(0, 1fr); }
    .enrollment-actions { align-items: flex-start; }
    .carousel-track {
        --carousel-card-width: min(84vw, 380px);
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: var(--carousel-card-width);
        gap: 16px;
        width: calc(100% + 48px);
        margin: 0 -24px;
        padding: 16px max(24px, calc((100vw - var(--carousel-card-width)) / 2)) 26px;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scroll-snap-type: x mandatory;
        scroll-padding-inline: 24px;
        scrollbar-width: thin;
        scrollbar-color: rgba(144, 234, 42, 0.4) transparent;
    }
    .journey-card { padding: 28px; scroll-snap-align: center; scroll-snap-stop: always; }
    .carousel-tools { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
    .carousel-hint { color: var(--course-muted); font-size: 12px; }
    .carousel-hint span { color: var(--course-lime); margin-left: 6px; }
    .carousel-arrows:not([hidden]) { display: flex; gap: 8px; }
    .carousel-arrow { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--course-lime-line); border-radius: 50%; background: var(--course-card); color: var(--course-lime); font-size: 22px !important; cursor: pointer; }
    .carousel-arrow:disabled { opacity: 0.35; cursor: default; }
    .carousel-pagination:not([hidden]) { display: flex; align-items: center; justify-content: center; gap: 5px; margin-top: 6px; }
    .carousel-dot { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
    .carousel-dot::before { content: ''; width: 8px; height: 8px; border-radius: 999px; background: #657894; transition: width 0.2s ease, background-color 0.2s ease; }
    .carousel-dot[aria-current='true']::before { width: 24px; background: var(--course-lime); }
    .carousel-position { margin-left: 8px; color: var(--course-muted); font-size: 12px; }
}
@media (max-width: 600px) {
    .course-section { padding-block: 56px; }
    .course-section-heading { margin-bottom: 30px; text-align: left; }
    .course-section-heading h2 { font-size: 32px; letter-spacing: -1px; }
    .course-section-heading > p:not(.course-eyebrow) { font-size: 14px; }
    .course-hero h1 { font-size: clamp(38px, 10.5vw, 52px); letter-spacing: -1.6px; }
    .course-hero-copy .course-eyebrow { font-size: 8px; letter-spacing: 0.8px; }
    .course-hero-motto { font-size: 19px; }
    .course-lead { font-size: 14px; }
    .course-actions { flex-direction: column; }
    .course-button { width: 100%; }
    .course-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 0; padding-block: 22px; }
    .course-facts > div:nth-child(odd) { padding-left: 0; border-left: 0; }
    .course-facts dt { font-size: 9px; }
    .course-facts dd { font-size: 26px; }
    .course-facts dd span { font-size: 10px; }
    .workspace-output { padding: 18px; }
    .workspace-output > p { font-size: 15px; }
    .course-progression { justify-content: flex-start; gap: 7px; margin-top: 0; }
    .syllabus-actions { justify-content: flex-start; }
    .syllabus-overview { padding: 22px; }
    .chapter-heading { grid-template-columns: 32px minmax(0, 1fr); gap: 12px; }
    .chapter-number { font-size: 26px; }
    .chapter-heading h3 { font-size: 21px; }
    .lesson summary { grid-template-columns: 24px minmax(0, 1fr) 20px; gap: 10px; padding: 18px 15px; }
    .lesson-title { font-size: 14px; }
    .lesson-content { padding: 0 16px 20px; }
    .lesson-tools { grid-template-columns: minmax(0, 1fr); }
    .feedback-card, .course-webinar-card { padding: 25px; }
    .course-webinar-card h3 { font-size: 23px; }
    .course-webinar-footer { align-items: stretch; flex-direction: column; }
    .class-rhythm { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .class-rhythm h3 { margin-top: 12px; }
    .class-rhythm p { margin-top: 8px; }
    .class-rhythm li:last-child { grid-column: auto; }
    .enrollment-card { padding: 28px 23px; border-radius: 24px; }
    .enrollment-actions { align-items: stretch; text-align: center; }
    .course-enrollment { padding-top: 15px; }
}