@font-face { font-family: Plex; src: url('fonts/IBMPlexSans-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Plex; src: url('fonts/IBMPlexSans-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: Plex; src: url('fonts/IBMPlexSans-SemiBold.woff2') format('woff2'); font-weight: 600; font-display: swap; }
:root { color-scheme: light; --navy: #0b1726; --blue: #175cd3; --ink: #303943; --muted: #667085; --line: #d9e0e8; --paper: #fff; --canvas: #f7f9fb; --tint: #edf3fc; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 400 17px/1.6 Plex, Arial, sans-serif; }
button, input, textarea { font: inherit; }
button, summary { cursor: pointer; }
button, a, summary, textarea { -webkit-tap-highlight-color: transparent; }
button { line-height: 1.4; }
button, a { touch-action: manipulation; }
a { color: var(--blue); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
h1, h2, h3, p, blockquote, dl { margin: 0; }
h1, h2, h3 { font-weight: 500; color: var(--navy); line-height: 1.2; letter-spacing: -.025em; }
h1 { font-size: clamp(36px, 4.5vw, 58px); }
h1 span { color: var(--blue); }
h2 { font-size: 24px; }
h3 { font-size: 18px; }
h1:focus { outline: none; }
.wrap { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.header { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; color: var(--navy); font-size: 23px; font-weight: 500; line-height: 1.2; }
.brand img { width: 36px; height: 36px; object-fit: contain; }
.brand small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; font-weight: 400; letter-spacing: .02em; }
.header nav a { display: inline-flex; min-height: 48px; align-items: center; gap: 16px; color: var(--navy); font-size: 14px; text-decoration: none; }
.eyebrow { color: var(--muted); font-size: 12px; letter-spacing: .075em; text-transform: uppercase; font-weight: 500; margin-bottom: 16px; }
.home-intro { padding-block: 56px 40px; max-width: 720px; }
.intro-text { font-size: 20px; max-width: 56ch; margin-top: 24px; }
.privacy-line { color: var(--muted); font-size: 14px; margin-top: 20px; }
.home-grid { display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(260px, 1fr); gap: 48px; align-items: start; padding-bottom: 64px; }
.experience { padding: 0; border: 0; margin: 0 0 40px; min-width: 0; }
.experience legend { font-weight: 500; color: var(--navy); margin-bottom: 16px; }
.experience-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.experience-option { position: relative; cursor: pointer; min-width: 0; }
.experience-option input { position: absolute; width: 18px; height: 18px; margin: 16px 0 0 14px; accent-color: var(--blue); }
.experience-option > span { display: block; padding: 14px 12px 16px 40px; min-height: 116px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); transition: border-color 160ms, background 160ms; }
.experience-option strong { display: block; font-weight: 500; font-size: 14px; color: var(--navy); line-height: 1.4; }
.experience-option small { display: block; font-size: 12px; color: var(--muted); line-height: 1.5; margin-top: 8px; }
.experience-option input:checked + span { border-color: var(--blue); background: var(--tint); }
.experience-option input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 3px; }
.experience > p { margin-top: 12px; }
.small { font-size: 14px; }
.muted { color: var(--muted); }
.section-label { margin-bottom: 20px; }
.section-label h2 { font-size: 23px; }
.section-label > span { display: block; font-size: 14px; color: var(--muted); margin-top: 6px; }
.journeys { display: grid; gap: 12px; }
.journey { width: 100%; text-align: left; padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); display: grid; grid-template-columns: 40px minmax(0, 1fr) 24px; gap: 20px; align-items: start; color: var(--ink); transition: border-color 160ms, background 160ms; }
.journey:hover { border-color: var(--blue); background: #fbfdff; }
.journey:active { background: var(--tint); }
.journey-icon { width: 40px; height: 40px; display: grid; place-items: center; background: var(--tint); border-radius: 6px; color: var(--blue); }
.icon { width: 23px; height: 23px; flex-shrink: 0; display: block; }
.journey-copy { display: grid; gap: 8px; }
.journey-copy strong { font-weight: 500; font-size: 20px; line-height: 1.3; color: var(--navy); }
.journey-copy > span { font-size: 15px; line-height: 1.5; }
.journey-copy small { color: var(--muted); font-size: 12px; margin-top: 4px; }
.journey-arrow { padding-top: 8px; color: var(--blue); }
.side-column { display: grid; gap: 24px; }
.practice { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 24px; }
.practice-top { margin-bottom: 20px; }
.level-badge { display: inline-block; color: var(--blue); background: var(--tint); border-radius: 6px; font-size: 12px; padding: 5px 10px; font-weight: 500; margin-bottom: 12px; }
.practice h2 { font-size: 23px; }
.practice p + p { margin-top: 12px; }
.practice p > strong { font-weight: 500; font-size: 23px; color: var(--navy); }
.practice .secondary { width: 100%; margin-top: 24px; font-size: 14px; padding-inline: 12px; }
.practice .secondary + p { margin-top: 12px; }
.storage-state { font-size: 13px; color: var(--blue); border-top: 1px solid var(--line); padding-top: 16px; }
.practice .link-button { font-size: 13px; text-align: left; margin-top: 4px; }
.reading { padding: 16px 8px; }
.reading h2 { font-size: 22px; }
.reading p:not(.eyebrow) { margin-top: 16px; font-size: 15px; }
.reading a { display: inline-flex; align-items: center; min-height: 48px; gap: 12px; margin-top: 12px; font-size: 14px; font-weight: 500; }
.primary, .secondary { display: inline-flex; justify-content: center; align-items: center; gap: 14px; min-height: 50px; padding: 12px 20px; border-radius: 6px; border: 1px solid var(--blue); font-weight: 500; text-decoration: none; transition: background 160ms, border-color 160ms; }
.primary { background: var(--blue); color: var(--paper); }
.primary:hover { background: #1046a5; border-color: #1046a5; text-decoration: none; }
.primary:active { background: #0c367f; }
.secondary { color: var(--navy); background: var(--paper); border-color: var(--line); }
.secondary:hover { border-color: var(--blue); background: var(--tint); }
.link-button { background: none; border: 0; padding: 8px 0; min-height: 48px; color: var(--blue); text-decoration: underline; text-underline-offset: 4px; font-size: 14px; }
.reflection, .summary { max-width: 700px; margin-inline: auto; padding-block: 24px 64px; }
.reflection-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.reflection-top > span { font-size: 13px; color: var(--muted); text-align: right; }
.step-progress { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 13px; margin-bottom: 12px; }
progress { display: block; width: 100%; height: 5px; border: 0; border-radius: 6px; color: var(--blue); background: var(--line); appearance: none; }
progress::-webkit-progress-bar { background: var(--line); border-radius: 6px; }
progress::-webkit-progress-value { background: var(--blue); border-radius: 6px; }
progress::-moz-progress-bar { background: var(--blue); border-radius: 6px; }
.question-head { margin-block: 40px 32px; }
.reflection h1, .summary h1 { font-size: clamp(29px, 3.5vw, 42px); line-height: 1.25; }
.explanation { margin-top: 20px; font-size: 18px; }
form > label { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; font-size: 15px; color: var(--navy); font-weight: 500; margin-bottom: 12px; }
.optional { font-weight: 400; font-size: 13px; color: var(--muted); }
textarea { display: block; width: 100%; min-height: 192px; resize: vertical; padding: 20px; color: var(--ink); background: var(--paper); border: 1px solid #9da9b8; border-radius: 8px; font-size: 18px; line-height: 1.6; overflow-wrap: anywhere; }
#answer-hint { margin-top: 12px; }
.hint { margin-top: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hint summary { min-height: 52px; padding: 14px 0; color: var(--blue); font-size: 15px; }
.hint p { padding-block: 0 20px; font-size: 16px; }
.step-actions { display: flex; justify-content: space-between; align-items: stretch; gap: 16px; margin-top: 32px; }
.step-actions > * { min-width: 0; }
.skip-question { display: block; margin: 12px 0 0 auto; }
.session-note { font-size: 13px; color: var(--muted); margin-top: 24px; }
.completion-icon { display: grid; place-items: center; width: 48px; height: 48px; background: var(--tint); color: var(--blue); border-radius: 8px; margin-block: 32px 24px; }
.summary .eyebrow { margin-bottom: 12px; }
.answer-list { margin-block: 32px; }
.answer-list > div { border-top: 1px solid var(--line); padding-block: 24px; }
.answer-list dt { color: var(--muted); font-size: 14px; }
.answer-list dd { margin: 12px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--navy); font-size: 18px; }
.export-note { margin-top: 12px; }
.summary .practice { margin-top: 40px; }
.summary .practice .secondary { width: auto; }
.empty-note { padding-block: 32px; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); padding-block: 24px max(24px, env(safe-area-inset-bottom)); color: var(--muted); font-size: 13px; }
.footer > div { display: flex; gap: 24px; }
.footer .link-button { color: var(--muted); font-size: 13px; }
.skip { position: absolute; top: 12px; left: 20px; transform: translateY(-200%); background: var(--paper); padding: 12px; z-index: 5; }
.skip:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
dialog { max-width: min(600px, calc(100% - 32px)); max-height: calc(100dvh - 48px); border: 1px solid var(--line); border-radius: 8px; padding: 0; color: var(--ink); background: var(--paper); }
dialog::backdrop { background: rgb(11 23 38 / .5); }
.dialog-inner { padding: 32px; }
.dialog-inner h2 { font-size: 28px; }
.dialog-inner h3 { margin-top: 24px; }
.dialog-inner p { margin-top: 16px; }
.dialog-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.knowledge { max-width: 1000px; padding-block: 56px 64px; }
.knowledge > .intro-text { max-width: 65ch; }
.editorial-note { padding: 24px; background: var(--tint); border-radius: 8px; margin-block: 32px 48px; font-size: 15px; }
.editorial-note p { margin-top: 8px; }
.editorial-note summary { min-height: 44px; padding-block: 8px; color: var(--navy); }
.thinkers { display: grid; gap: 48px; }
.thinker { display: grid; grid-template-columns: minmax(200px, 1fr) minmax(0, 2fr); gap: 48px; border-top: 1px solid var(--line); padding-top: 40px; }
.thinker h2 { font-size: 32px; margin-bottom: 16px; }
.thinker h3 { margin-bottom: 12px; }
.thinker p + h3 { margin-top: 28px; }
.thinker blockquote { margin-block: 24px; border-left: 2px solid var(--blue); padding-left: 20px; color: var(--navy); font-size: 20px; }
.thinker blockquote footer { color: var(--muted); font-size: 12px; margin-top: 12px; }
.source-link { display: block; font-size: 13px; margin-top: 20px; overflow-wrap: anywhere; padding-block: 8px; min-height: 44px; }
.text-action { display: inline-flex; align-items: center; gap: 16px; min-height: 48px; font-size: 15px; margin-top: 16px; font-weight: 500; }
.further-reading { margin-top: 56px; padding: 32px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
.further-reading p:not(.eyebrow) { margin-top: 20px; }
.further-reading .primary { margin-top: 24px; }
.legal { max-width: 760px; padding-block: 56px 64px; overflow-wrap: anywhere; }
.legal h1 { font-size: clamp(32px, 4.5vw, 48px); }
.legal h2 { margin-top: 32px; margin-bottom: 12px; }
.legal p + p { margin-top: 14px; }
.legal address { font-style: normal; }
.legal ul { padding-left: 24px; }
.legal .updated { margin-top: 20px; font-size: 14px; color: var(--muted); }
.footer a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; }
/* Geführter Kurs und neue Wissensabschnitte (20.10.2026) */
.source-link + .source-link { margin-top: 0; }
.course-entry { margin-bottom: 40px; border-color: var(--blue); }
.course { max-width: 820px; margin-inline: auto; padding-block: 24px 64px; }
.course > .eyebrow { margin-top: 24px; margin-bottom: 12px; }
.course > .intro-text { margin-top: 16px; }
.course > .storage-state, .course > .small { margin-top: 16px; }
.course-levels { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 32px; }
.course-level { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 2fr); gap: 24px; border-top: 1px solid var(--line); padding-top: 24px; }
.course-level-head h2 { font-size: 22px; margin-bottom: 6px; }
.course-level-head .muted { font-size: 15px; }
.course-days { display: grid; gap: 12px; }
.course-day { width: 100%; text-align: left; min-height: 64px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink); display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; align-items: center; transition: border-color 160ms, background 160ms; }
.course-day:hover { border-color: var(--blue); background: #fbfdff; }
.course-day strong { display: block; font-weight: 500; color: var(--navy); line-height: 1.35; }
.course-day small { color: var(--muted); font-size: 12px; }
.course-day-number { width: 36px; height: 36px; border-radius: 6px; background: var(--tint); color: var(--blue); display: grid; place-items: center; font-weight: 500; font-size: 15px; }
.care-note { margin-top: 16px; padding: 14px 16px; border-left: 2px solid var(--line); font-size: 14px; color: var(--muted); }
.course-practice { margin-top: 48px; max-width: 420px; }
.book-note { margin-top: 32px; padding: 20px 24px; background: var(--tint); border-radius: 8px; font-size: 15px; }
.book-note .eyebrow { margin-bottom: 8px; }
.impulse { margin: 8px 0 20px; padding-left: 16px; border-left: 2px solid var(--blue); color: var(--navy); font-size: 17px; }
.day-action { margin-top: 40px; padding: 24px; border: 1px solid var(--blue); border-radius: 8px; background: var(--paper); }
.day-action .eyebrow { margin-bottom: 8px; }
.day-action p + p { margin-top: 12px; }
@media (max-width: 760px) {
  .course-level { grid-template-columns: 1fr; gap: 16px; }
  .course { padding-bottom: 40px; }
}

@media (max-width: 1024px) {
  .wrap { width: calc(100% - 48px); }
  .home-grid { gap: 24px; grid-template-columns: minmax(0, 1.8fr) minmax(250px, 1fr); }
  .experience-options { grid-template-columns: 1fr; gap: 8px; }
  .experience-option > span { min-height: 0; padding-block: 12px; }
  .experience-option small { margin-top: 4px; }
  .journey { padding: 20px; gap: 16px; }
}
@media (max-width: 760px) {
  .header { min-height: 88px; }
  .home-intro { padding-block: 40px 32px; }
  .home-grid { grid-template-columns: 1fr; }
  .experience-options { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .experience-option > span { padding: 12px; padding-top: 38px; min-height: 140px; }
  .experience-option input { margin: 12px 0 0 12px; }
  .side-column { grid-template-columns: 1fr 1fr; gap: 24px; }
  .thinker { gap: 24px; grid-template-columns: 1fr; }
  .reflection, .summary { padding-bottom: 40px; }
  .footer { flex-wrap: wrap; gap: 8px 24px; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 40px); }
  .header { gap: 16px; }
  .brand { gap: 10px; font-size: 20px; }
  .brand img { width: 32px; height: 32px; }
  .header nav a { font-size: 12px; gap: 8px; max-width: 126px; line-height: 1.5; }
  .home-intro h1 { font-size: 37px; }
  .intro-text { font-size: 18px; }
  .privacy-line { font-size: 12px; }
  .experience { margin-bottom: 32px; }
  .experience legend { font-size: 16px; }
  .experience-option strong { font-size: 13px; }
  .experience-option small { font-size: 12px; }
  .experience-option > span { padding-inline: 10px; min-height: 158px; }
  .experience-option input { margin-left: 10px; }
  .section-label h2 { font-size: 22px; }
  .journey { grid-template-columns: 32px minmax(0, 1fr) 20px; gap: 12px; padding: 20px 16px; }
  .journey-icon { width: 32px; height: 32px; }
  .journey-icon .icon { width: 20px; height: 20px; }
  .journey-arrow .icon { width: 20px; height: 20px; }
  .journey-copy strong { font-size: 18px; }
  .journey-copy > span { font-size: 14px; }
  .side-column { grid-template-columns: 1fr; }
  .reading { padding-inline: 0; }
  .reflection-top { margin-bottom: 24px; }
  .reflection-top > span { font-size: 12px; }
  .step-progress { font-size: 12px; }
  .question-head { margin-block: 32px 24px; }
  .reflection h1, .summary h1 { font-size: 29px; }
  .explanation { font-size: 17px; }
  textarea { font-size: 17px; padding: 16px; }
  .step-actions { gap: 12px; }
  .step-actions .primary, .step-actions .secondary { padding-inline: 14px; font-size: 14px; }
  .step-actions .primary { flex: 1; }
  .step-actions .icon { width: 18px; height: 18px; }
  .footer { padding-top: 24px; padding-bottom: max(24px, env(safe-area-inset-bottom)); }
  .footer > div { gap: 20px; flex-wrap: wrap; }
  .dialog-inner { padding: 24px; }
  .dialog-inner h2 { font-size: 25px; }
  .dialog-actions { flex-direction: column; }
  .knowledge { padding-top: 40px; }
  .knowledge h1 { font-size: 35px; }
  .editorial-note, .further-reading { padding: 20px; }
}
@media (max-width: 350px) {
  .home-intro h1 { font-size: 32px; }
  .experience-options { grid-template-columns: 1fr; }
  .experience-option > span { min-height: 0; padding: 12px 12px 12px 40px; }
  .experience-option input { margin: 14px 0 0 12px; }
  .step-actions { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }

.statistics-panel { margin-block: 32px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); font-size: 14px; }
.statistics-panel[hidden] { display: none; }
.statistics-panel p { margin-top: 12px; }
.statistics-panel .dialog-actions { flex-wrap: wrap; justify-content: flex-start; }