/* Course-specific composition; shared typography, colours and assets live in styles.css. */
[hidden] { display: none !important; }
.course-page { line-height: 1.65; }
.course-page h1 { font-size: clamp(2.65rem, 5.2vw, 5rem); line-height: 1.04; }
.course-page h2 { font-size: clamp(2rem, 3.7vw, 3.5rem); line-height: 1.09; }
.course-page h3 { font-size: 1.45rem; line-height: 1.2; margin: 0 0 18px; }
.course-page h4 { font-size: 1rem; line-height: 1.4; margin: 0 0 10px; }
.course-page p { margin: 0 0 20px; }
.course-page .eyebrow { font-size: .72rem; margin-bottom: 24px; }
.course-page .small-copy { font-size: .85rem; line-height: 1.65; }
.course-page .text-link { color: var(--blue); font-size: .9rem; }
.course-page .button { justify-content: space-between; font: inherit; font-size: .9rem; font-weight: 700; line-height: 1.35; padding-block: 14px; }
.course-page :is(section, div, article) { min-width: 0; }
.course-page :is(h1, h2, h3) { overflow-wrap: break-word; }
.course-page :is(#ueberblick, #ablauf, #pilotpreis, #vormerken) { scroll-margin-top: 20px; }
.course-header { min-height: 130px; }
.course-header .wordmark-logo { width: 310px; }
.course-header nav { font-size: .9rem; }
.course-hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 8vw; padding: 26px 5vw 78px; background: var(--blue); color: white; }
.breadcrumb { font-size: .75rem; gap: 14px; margin: 0 0 32px; color: #d5e0f5; }
.course-lead { font-size: 1.25rem; line-height: 1.6; }
.course-hero .course-lead { max-width: 600px; margin-top: 30px; }
.course-hero .text-link { color: white; }
.course-hero .small-copy { margin: 16px 0 0; }
.course-facts { align-self: center; }
.course-facts > img { display: block; width: 210px; height: auto; margin: 0 auto 36px; }
.course-facts dl { margin: 0; }
.course-facts dl > div { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid #7d93c3; padding: 12px 0; font-size: .9rem; }
.course-facts dt { color: #e1e7f4; }
.course-facts dd { margin: 0; text-align: right; font-weight: 600; }
.course-facts .fact-price { border: 0; align-items: center; }
.fact-price strong { font-size: 2.5rem; }
.course-navigation { padding: 16px 5vw; gap: 28px; font-size: .85rem; font-weight: 600; color: var(--blue); }
.workflow-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 24px 5vw; list-style: none; background: #e8edf5; color: var(--blue-deep); font-size: .85rem; }
.workflow-strip li:not(:last-child)::after { content: '→'; float: right; margin-left: 14px; }
.included-section { padding: 64px 5vw; background: #edf1f5; }
.included-section h2 { max-width: 850px; margin-bottom: 32px; }
.included-services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.included-services article { border-top: 1px solid var(--line); padding-top: 20px; }
.included-services h3 { font-size: 1.2rem; }
.included-services .chapter { margin-bottom: 12px; }
.included-services p { font-size: .95rem; }
.included-section > .small-copy { max-width: 1000px; margin-bottom: 0; }
.course-section { display: grid; grid-template-columns: minmax(0, .35fr) minmax(0, 1fr); gap: 5vw; padding: 92px 5vw; }
.chapter { color: var(--blue); font-size: .8rem; font-weight: 600; }
.section-content { max-width: 980px; }
.section-content > h2 { margin-bottom: 32px; }
.audience { border-left: 3px solid var(--blue); padding-left: 24px; margin-top: 30px; }
.audience h3 { font-size: 1.1rem; margin-bottom: 12px; }
.audience p { font-size: .95rem; }
.workflow-section { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 7vw; padding: 80px 5vw; background: var(--ink); color: white; }
.workflow-section > div > p:last-child { margin-top: 26px; max-width: 400px; }
.workflow { border: 1px solid #54545a; align-self: start; }
.workflow-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid #54545a; }
.workflow-tabs button { appearance: none; color: #d5d5dc; background: none; border: 0; font: inherit; font-size: .8rem; padding: 16px 4px; cursor: pointer; }
.workflow-tabs button span { display: block; }
.workflow-tabs button[aria-selected=true] { background: var(--blue); color: white; }
.workflow-panel { padding: 34px; min-height: 340px; }
.workflow-panel h3 { font-size: 1.7rem; }
.workflow-panel p { color: #e2e2e6; font-size: .95rem; }
.workflow-panel .eyebrow { color: #a8c7ef; font-size: .65rem; }
.workflow-result { border-top: 1px solid #54545a; padding-top: 22px; margin-top: 28px; font-size: .9rem; }
.workflow-result p { font-size: .7rem; margin-bottom: 8px; text-transform: uppercase; letter-spacing: .08em; }
.program-days { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 36px; }
.program-days article { border-top: 2px solid var(--blue); padding-top: 18px; }
.day-label { display: flex; justify-content: space-between; color: var(--blue); font-weight: 600; font-size: .8rem; margin-bottom: 24px; }
.program-days ul { padding-left: 20px; font-size: .95rem; }
.program-days li { margin-block: 10px; padding-left: 3px; }
.program-days li::marker { color: var(--blue); }
.day-result { border-top: 1px solid var(--line); padding-top: 18px; color: var(--blue); font-size: .9rem; }
.takeaways { border-top: 1px solid var(--line); padding-top: 32px; margin-top: 48px; }
.takeaways > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.takeaways p { font-size: .9rem; }
.neutral-section { background: #ebebe5; }
.course-page blockquote { margin: 0 0 24px; font-size: 1.4rem; line-height: 1.6; }
.pilot-section { background: var(--blue); color: white; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 7vw; padding: 80px 5vw; }
.pilot-section h2 { margin-bottom: 30px; }
.pilot-section > div > p { max-width: 640px; }
.price-box { border-left: 1px solid #7d93c3; padding-left: 4vw; }
.price-box .price { font-size: clamp(3.5rem, 6.5vw, 6rem); font-weight: 700; line-height: 1.1; margin-bottom: 12px; }
.price-box .button { width: 100%; margin: 16px 0; }
.faq h2 { margin-bottom: 32px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; position: relative; padding: 24px 32px 24px 0; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; top: 20px; right: 4px; font-size: 1.4rem; color: var(--blue); }
.faq details[open] summary::after { content: '−'; }
.faq details > p { padding-right: 20px; }
.registration-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8vw; padding: 80px 5vw; }
.registration-section h2 { max-width: 570px; margin-bottom: 30px; }
.registration-section > div > p { max-width: 560px; }
.registration-summary { border-left: 3px solid var(--blue); padding-left: 24px; margin-top: 36px; font-size: .9rem; }
.registration-summary p { margin-bottom: 8px; }
.registration-summary strong { display: block; color: var(--blue); font-size: 1.4rem; margin-bottom: 8px; }
.registration-card { background: var(--paper); padding: 30px; }
.course-page .submission-notice { font-size: .85rem; border-left: 3px solid var(--blue); padding-left: 16px; margin-bottom: 28px; }
.registration-card h3 { margin-bottom: 6px; }
.registration-card fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.registration-card label { display: block; font-size: .85rem; font-weight: 600; margin: 16px 0 6px; }
.registration-card label span { font-weight: 400; }
.registration-card :is(input, select, textarea) { display: block; width: 100%; min-width: 0; min-height: 44px; border: 1px solid #85858c; border-radius: 0; padding: 10px 12px; background: white; color: var(--ink); font: inherit; font-size: 1rem; }
.registration-card textarea { resize: vertical; }
.registration-card ::placeholder { color: #61616a; opacity: 1; }
.registration-card form > .small-copy { margin-top: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.registration-card .button { width: 100%; margin-top: 12px; }
.check-inputs { color: var(--blue-deep); background: transparent; cursor: pointer; }
.registration-submit { color: white; background: var(--blue); border-color: var(--blue); cursor: pointer; }
.registration-submit:disabled { color: #54545a; background: #e3e3df; border-color: #aaaab0; cursor: not-allowed; }
.field-error, .form-status { font-size: .9rem; }
.course-page .field-error { color: #9c2323; margin-top: 8px; }
.registration-card [aria-invalid=true] { border: 2px solid #9c2323; }
.course-page .form-status { margin: 16px 0 0; font-weight: 600; }
.course-closing { padding: 52px 5vw; }
.course-closing p { font-size: clamp(1.6rem, 3vw, 2.7rem); line-height: 1.15; font-weight: 700; margin: 0; }
.course-closing span { color: var(--blue); }
.course-page .footer-logo { max-width: 500px; }
.course-page footer nav { align-self: center; flex-wrap: wrap; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.bot-trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.skip-link { position: absolute; z-index: 10; top: 8px; left: 8px; transform: translateY(-200%); padding: 12px; background: white; color: var(--blue-deep); }
.skip-link:focus { transform: none; }
@media (max-width: 900px) {
    .course-header { flex-wrap: wrap; gap: 20px; }
    .course-header nav { margin-left: auto; }
    .course-hero { gap: 5vw; }
    .course-section { grid-template-columns: minmax(0, .25fr) minmax(0, 1fr); }
}
@media (max-width: 760px) {
    .course-header { padding-block: 20px; min-height: 0; }
    .course-header .wordmark-logo { width: 280px; }
    .course-header nav { margin: 0; gap: 18px; font-size: .85rem; }
    .course-hero { grid-template-columns: 1fr; padding-top: 24px; padding-bottom: 52px; gap: 40px; }
    .course-page h1 { font-size: clamp(2.65rem, 8vw, 4rem); }
    .breadcrumb { font-size: .7rem; }
    .course-hero .actions { align-items: flex-start; gap: 20px; }
    .course-lead { font-size: 1.1rem; }
    .course-facts { display: grid; grid-template-columns: 80px minmax(0, 1fr); column-gap: 20px; }
    .course-facts > img { width: 80px; margin: 12px 0; }
    .course-facts dl > div { font-size: .8rem; gap: 14px; }
    .course-facts .fact-price { align-items: flex-start; flex-direction: column; gap: 0; }
    .course-facts .small-copy { grid-column: 2; margin-top: 0; }
    .fact-price strong { font-size: 2.2rem; }
    .course-navigation { gap: 18px; margin-left: 0; font-size: .8rem; }
    .workflow-strip { grid-template-columns: 1fr 1fr; gap: 16px 24px; font-size: .75rem; }
    .workflow-strip li::after { display: none; }
    .included-services { grid-template-columns: 1fr; gap: 16px; }
    .course-section, .workflow-section, .pilot-section, .registration-section { grid-template-columns: 1fr; gap: 30px; padding: 64px 5vw; }
    .course-section > div > .small-copy { max-width: 240px; }
    .course-page h2 { font-size: clamp(2rem, 6vw, 2.8rem); }
    .section-content > h2 { margin-bottom: 26px; }
    .workflow-panel { min-height: 380px; padding: 26px 22px; }
    .workflow-panel h3 { font-size: 1.5rem; }
    .program-days, .takeaways > div { grid-template-columns: 1fr; gap: 24px; }
    .takeaways h4 { margin-bottom: 6px; }
    .course-page blockquote { font-size: 1.2rem; }
    .price-box { border-left: 0; border-top: 1px solid #7d93c3; padding: 32px 0 0; }
    .registration-card { padding: 24px 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .course-page footer nav { margin-left: 0; align-self: start; gap: 16px; }
}