:root {
  --ink: var(--fz-ink);
  --ink-deep: var(--fz-ink-deep);
  --ink-2: var(--fz-ink-secondary);
  --muted: #5d6882;
  --faint: #5d6882;
  --paper: var(--fz-paper);
  --paper-soft: var(--fz-paper-soft);
  --powder: var(--fz-powder);
  --card: var(--fz-white);
  --accent: var(--fz-blue-deep);
  --blue-hi: var(--fz-blue-high);
  --line: var(--fz-line);
  --line-soft: var(--fz-line-soft);
  --ok: #247359;
  --warn: var(--fz-warning);
  --err: var(--fz-error);
  --display: var(--fz-font-editorial);
  --body: var(--fz-font-body);
  --mono: var(--fz-font-mono);
  --shell: min(1220px, calc(100% - 48px));
  --shadow: var(--fz-shadow-print);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; }
:focus-visible { outline: 3px solid var(--blue-hi); outline-offset: 3px; }
::selection { background: var(--powder); }
.shell { width: var(--shell); margin-inline: auto; }
.nb { white-space: nowrap; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  transform: translateY(-160%);
  background: #fff;
  color: var(--ink);
  border: 2px solid var(--accent);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

h1, h2, h3 {
  margin-top: 0;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -.04em;
}
h1 em, h2 em { color: var(--accent); font-style: italic; font-weight: 400; }
.label, .eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink-deep);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.header-inner {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
}
.wordmark small, .footer-brand small { color: var(--blue-hi); font-size: .72em; }
.wordmark-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--display);
  font-size: 20px;
}
.header-course {
  color: rgba(255,255,255,.64);
  font: 700 10px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: right;
}
.header-actions { display: flex; align-items: center; gap: 20px; }
.language-switch {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,.32);
  font: 700 11px var(--mono);
}
.language-switch button {
  min-width: 44px;
  min-height: 44px;
  padding: 6px 2px;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.55);
  font: inherit;
}
.language-switch button:hover { color: #fff; }
.language-switch button.active { color: #fff; }
.language-switch button.active::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  margin-top: 2px;
  background: var(--blue-hi);
}

/* Hero */
.hero-outer { padding: 26px 0 40px; background: var(--ink-deep); }
.hero-panel {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(260px,.34fr);
  grid-template-areas:
    "intro support"
    "decision support";
  background: var(--powder);
  border: 1px solid rgba(255,255,255,.25);
}
.hero-copy { grid-area: intro; padding: clamp(40px, 5vw, 66px); padding-bottom: 0; max-width: 900px; }
.hero-decision-block { grid-area: decision; padding: 0 clamp(40px, 5vw, 66px) clamp(40px, 5vw, 66px); }
.hero-support {
  grid-area: support;
  display: flex;
  align-items: flex-start;
  padding: clamp(40px,5vw,66px) clamp(24px,3vw,40px);
  border-left: 1px solid rgba(10,27,61,.18);
  background: rgba(255,255,255,.16);
}
.hero-support .hero-reassurance { width: 100%; max-width: none; margin: 0; }
.hero-copy .eyebrow { margin: 0 0 18px; }
h1 {
  max-width: 13ch;
  margin: 0 0 24px;
  font-size: clamp(44px, 6vw, 82px);
  line-height: .98;
  letter-spacing: -.045em;
}
.intro {
  max-width: 58ch;
  margin: 0;
  color: var(--ink-2);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.62;
}
.intro strong { color: var(--ink); }
.key-term { color: var(--ink); font-weight: 700; }
.hero-reassurance {
  max-width: 58ch;
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--accent);
  background: rgba(255,255,255,.5);
  line-height: 1.5;
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
}
.start-btn, .solid-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  background: var(--ink-deep);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  transition: background-color .16s ease;
}
.start-btn:hover, .solid-btn:hover { background: var(--accent); }
.hero-time { max-width: 36ch; color: var(--ink-2); font-size: 13px; }
.hero-board-card {
  width: 100%;
  padding: 22px 24px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow);
}
.hero-board-label {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero-board-list { margin: 0; padding: 0; list-style: none; counter-reset: hero-list; }
.hero-board-list li {
  counter-increment: hero-list;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 0 10px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}
.hero-board-list li::before {
  content: counter(hero-list, decimal-leading-zero);
  color: var(--accent);
  font: 700 10px var(--mono);
}
.hero-board-list b { font-size: 13.5px; }
.hero-board-list span { grid-column: 2; margin-top: 1px; color: var(--ink-2); font-size: 12px; }
.opening-decision { margin-top: 24px; }
.opening-decision h2 { max-width: 28ch; margin: 0 0 14px; font-family: var(--body); font-size: clamp(20px,2vw,27px); line-height: 1.24; letter-spacing: -.015em; }
.opening-choices { grid-template-columns: 1fr; }
.opening-choices .choice-button { min-height: 48px; text-align: left; }
.opening-promise { margin-top: 14px; padding: 15px 17px; border-left: 3px solid var(--accent); background: rgba(42,111,219,.07); }
.opening-promise strong { display: block; font-size: 14px; }
.opening-promise p { margin: 5px 0 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.58; }
.opening-artifact { margin-top: 28px; }
.opening-artifact .hero-board-card {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.opening-artifact .hero-board-card > .label { grid-column: 1 / -1; }
.opening-artifact .evidence-card { margin-top: 0; }
.evidence-card { margin-top: 14px; padding: 16px; border: 1px solid var(--line); background: var(--paper-soft); }
.evidence-card > span { display: block; color: var(--accent); font: 700 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.evidence-card p { margin: 8px 0; color: var(--ink); font-family: var(--display); font-size: clamp(19px,2vw,24px); font-weight: 500; line-height: 1.28; }
.evidence-card small { color: var(--muted); font-size: 11.5px; line-height: 1.4; }
.evidence-card.source { border-color: var(--warn); box-shadow: inset 4px 0 0 rgba(166,75,34,.75); }
.resume-strip {
  display: none;
  align-items: center;
  /* wrap so the strip's min-content can never widen the hero column on narrow phones */
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 22px;
  padding: 13px 16px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 14px;
}
.resume-strip span { min-width: 0; }
.resume-strip.show { display: flex; }
.resume-strip button {
  min-height: 44px;
  margin-left: auto;
  padding: 8px 16px;
  border: 1px solid var(--ink);
  background: transparent;
  font-weight: 600;
}
.resume-strip button:hover { background: var(--ink); color: #fff; }

/* Legal status */
.legal-status {
  display: grid;
  grid-template-columns: minmax(190px, .3fr) 1fr;
  gap: 16px 28px;
  align-items: start;
  margin: 28px 0 0;
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--ink);
  box-shadow: 5px 5px 0 rgba(6,15,38,.08);
}
.legal-status-head { display: flex; align-items: center; gap: 12px; }
.legal-status-head strong { display: block; font-family: var(--display); font-size: 20px; font-weight: 500; }
.status-dot { width: 12px; height: 12px; flex: 0 0 auto; background: var(--warn); border-radius: 50%; box-shadow: 0 0 0 5px rgba(166,75,34,.12); }
.legal-status > p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.65; }
.legal-status details { grid-column: 2; border-top: 1px solid var(--line-soft); }
.legal-status summary { padding: 10px 0 0; cursor: pointer; font-size: 13px; font-weight: 700; }
.legal-status details p { margin: 8px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.6; }
.legal-ledger > p { margin-bottom: 8px !important; }
.legal-ledger .reading-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.legal-ledger .pilot-note { margin-top: 12px !important; padding: 11px 13px; background: var(--paper-soft); border-left: 3px solid var(--warn); }
.side-locked-note { padding: 18px; border: 1px dashed var(--line); color: var(--ink-2); font-size: 13px; line-height: 1.6; background: var(--paper-soft); }
.timeline-list { margin: 8px 0 0; padding: 0; list-style: none; }
.timeline-list li { display: grid; grid-template-columns: 145px 1fr; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); }
.timeline-list time { color: var(--accent); font: 700 10px var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.timeline-list span { color: var(--ink-2); font-size: 12.5px; line-height: 1.5; }
.storage-note { max-width: 78ch; margin: 22px 0 0; color: var(--muted); font-size: 12.5px; }

/* Course orientation appears only after the opening decision. */
.course-orientation { margin-top: 30px; padding: clamp(22px,3vw,34px); border: 1px solid var(--ink); background: #fff; box-shadow: 6px 6px 0 rgba(6,15,38,.07); }
.course-orientation-copy { display: grid; grid-template-columns: minmax(180px,.36fr) 1fr; gap: 8px 30px; align-items: start; }
.course-orientation-copy .label { grid-row: 1 / span 2; }
.course-orientation h2 { margin: 0; font-size: clamp(28px,3.4vw,44px); line-height: 1.02; }
.course-orientation-copy > p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.6; }
.module-cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 24px; }
.module-card { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 16px; border: 1px solid var(--line); background: var(--paper-soft); }
.module-number { color: var(--accent); font: 700 10px var(--mono); letter-spacing: .1em; }
.module-card strong { display: block; font-size: 14px; }
.module-card p { margin: 4px 0 9px; color: var(--ink-2); font-size: 12px; line-height: 1.48; }
.module-card small { color: var(--muted); font: 700 10px var(--mono); }

/* Course frame */
.course {
  display: grid;
  grid-template-columns: 230px minmax(0,1fr);
  gap: clamp(28px,4vw,58px);
  padding: 34px 0 82px;
}
.contents { position: sticky; top: 88px; align-self: start; }
.contents > .label { padding-bottom: 10px; border-bottom: 1px solid var(--ink); }
.lesson-tab {
  position: relative;
  width: 100%;
  min-height: 62px;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 12px 4px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
}
.lesson-tab:not(:disabled):hover { color: var(--ink); }
.lesson-tab:disabled { opacity: .52; }
.lesson-tab.active { color: var(--ink); }
.lesson-tab.active::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 13px;
  bottom: 13px;
  width: 3px;
  background: var(--accent);
}
.tab-n { color: var(--faint); font: 700 10px var(--mono); letter-spacing: .1em; }
.lesson-tab.active .tab-n { color: var(--accent); }
.lesson-name { display: block; color: inherit; font-size: 13.5px; font-weight: 600; line-height: 1.35; }
.lesson-time { display: block; margin-top: 2px; color: var(--faint); font-size: 11.5px; }
.tab-short { display: none; }
.tab-state { min-width: 14px; color: var(--ok); font-size: 12px; font-weight: 700; }
.lesson-tab.locked .tab-state::before { content: "·"; color: var(--faint); }
.lesson-tab.completed .tab-state::before { content: "✓"; }
.rail-score { margin-top: 20px; padding: 16px; background: var(--powder); border: 1px solid #bed0ed; }
#lessonTabs { display: contents; }
.module-tab-heading { display: grid; grid-template-columns: 24px 1fr auto; gap: 10px; align-items: baseline; margin-top: 18px; padding: 0 4px 7px; border-bottom: 1px solid var(--ink); color: var(--ink); }
.module-tab-heading:first-child { margin-top: 8px; }
.module-tab-heading > span { color: var(--accent); font: 700 9px var(--mono); letter-spacing: .08em; }
.module-tab-heading strong { font-size: 11px; line-height: 1.25; }
.module-tab-heading small { color: var(--faint); font: 700 9px var(--mono); }
.module-tab-heading.finish { margin-top: 20px; }
.rail-ready { margin-top: 7px; font-family: var(--display); font-size: 22px; font-weight: 500; line-height: 1.2; letter-spacing: -.02em; }
.score-hint { margin-top: 5px; color: var(--faint); font-size: 11.5px; }
.lesson-panel { display: none; animation: rise .25s ease; }
.lesson-panel.active { display: block; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.folio {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--accent);
  font: 700 10px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.folio .line { height: 1px; flex: 1; background: var(--line); }
.folio .time { color: var(--faint); }
.lesson-panel h2 { max-width: 22ch; margin-bottom: 18px; font-size: clamp(32px,3.8vw,52px); line-height: 1.02; }
.lesson-panel h3 { margin-bottom: 10px; font-size: clamp(23px,2.4vw,32px); line-height: 1.12; }
.skill-cols { display: block; }
@media (min-width: 1180px) {
  .skill-cols.with-side { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 0 56px; align-items: start; }
  .skill-side { position: sticky; top: 88px; }
}
.lesson-copy { max-width: 63ch; margin: 0 0 22px; color: var(--ink-2); font-size: clamp(16px,1.4vw,17.5px); line-height: 1.72; }
.lesson-copy strong { color: var(--ink); }
.rule-line { margin: 0 0 22px; padding: 18px 20px; background: var(--paper-soft); border: 1px solid var(--line-soft); }
.rule-line .label { margin-bottom: 6px; }
.rule-line p { margin: 8px 0 0; max-width: 60ch; font-family: var(--display); font-size: clamp(19px,2vw,23px); font-weight: 500; line-height: 1.3; letter-spacing: -.02em; }
.rule-line .rule-sub { margin-top: 6px; color: var(--muted); font-family: var(--mono); font-size: 11px; font-weight: 400; letter-spacing: .04em; }

/* Reusable components */
.video-placeholder {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  padding: 14px 16px;
  background: rgba(42,111,219,.06);
  border: 1px dashed #9db9e8;
}
.video-icon { width: 36px; height: 36px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: var(--accent); color: #fff; font-size: 12px; padding-left: 2px; }
.video-placeholder strong { display: block; font-size: 13px; }
.video-placeholder span:not(.video-icon) { display: block; margin-top: 1px; color: var(--muted); font-size: 12px; }
.concept-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin: 0 0 18px; }
.concept-grid article { min-height: 150px; padding: 14px; background: #fff; border: 1px solid var(--line); }
.concept-grid article > span { display: block; margin-bottom: 7px; color: var(--accent); font: 700 10px var(--mono); }
.concept-grid strong { display: block; font-size: 13.5px; }
.concept-grid p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.desk {
  margin: 0 0 18px;
  padding: clamp(18px,2.6vw,28px);
  background: #fff;
  border: 1px solid var(--ink);
  box-shadow: 5px 5px 0 rgba(6,15,38,.07);
}
.desk-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.hints { margin: 0 0 16px; color: var(--muted); font-size: 12.5px; line-height: 1.55; }
.ghost-btn {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}
.ghost-btn:hover { background: var(--ink); color: #fff; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.form-grid .wide { grid-column: 1 / -1; }
.form-grid label, .wide-label { display: block; color: var(--ink-2); font-size: 12.5px; font-weight: 600; }
input[type="text"], select, textarea {
  width: 100%;
  margin-top: 5px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: var(--paper-soft);
  color: var(--ink);
  border-radius: 0;
}
select { min-height: 46px; }
textarea { resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 2px rgba(42,111,219,.12); }
.feedback {
  margin-top: 14px;
  padding: 13px 15px;
  border-left: 3px solid var(--accent);
  background: var(--paper-soft);
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.6;
}
.feedback strong { color: var(--ink); }
.feedback.ok { border-left-color: var(--ok); }
.feedback.warn { border-left-color: var(--warn); }
.proto-note {
  margin: 0 0 26px;
  padding: 14px 16px;
  background: var(--powder);
  border: 1px solid #bed0ed;
  color: var(--ink-2);
  font-size: 13.5px;
}
.proto-note .label { margin-bottom: 4px; }
.proto-note p { margin: 0; line-height: 1.6; }
.route-map { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.route-card { min-height: 126px; padding: 15px; background: #fff; border: 1px solid var(--line); border-top-width: 4px; }
.route-card > span { display: block; margin-bottom: 8px; color: var(--faint); font: 700 10px var(--mono); }
.route-card strong { display: block; font-size: 13.5px; }
.route-card p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.route-stop { border-top-color: var(--err); }
.route-review { border-top-color: var(--warn); }
.route-disclose { border-top-color: var(--accent); }
.route-go { border-top-color: var(--ok); }
.decision-list { display: grid; gap: 14px; }
.decision-card { padding: 16px; border: 1px solid var(--line); background: var(--paper-soft); }
.decision-card.answered { background: #fff; }
.decision-card.correct { border-color: var(--ok); box-shadow: inset 4px 0 0 var(--ok); }
.decision-card.incorrect { border-color: var(--warn); box-shadow: inset 4px 0 0 var(--warn); }
.decision-kicker { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 6px; color: var(--accent); font: 700 10px var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.decision-card h4 { margin: 0 0 5px; font-family: var(--body); font-size: 14px; line-height: 1.45; }
.decision-card .ai-advice { margin: 0 0 12px; color: var(--ink-2); font-size: 13px; line-height: 1.55; }
.decision-card .ai-advice::before { content: "KI-Praktikant: "; color: var(--faint); font-weight: 700; }
html[lang="en"] .decision-card .ai-advice::before { content: "AI intern: "; }
.decision-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; }
.decision-option {
  min-height: 46px;
  padding: 8px 9px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.3;
}
.decision-option:hover { border-color: var(--ink); color: var(--ink); }
.decision-option[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.decision-feedback { margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line-soft); color: var(--ink-2); font-size: 12.5px; line-height: 1.55; }
.decision-feedback strong { color: var(--ink); }
.decision-card.correct .decision-feedback strong { color: var(--ok); }
.decision-card.incorrect .decision-feedback strong { color: var(--warn); }
.desk-summary { min-height: 20px; margin-top: 14px; color: var(--muted); font-size: 13px; }
.desk-summary.complete { color: var(--ok); font-weight: 700; }
.policy-card, .scenario-brief, .date-card {
  margin: 0 0 18px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
}
.policy-card h3 { margin: 6px 0 12px; font-size: 26px; }
.policy-card dl { margin: 0; }
.policy-card dl div { display: grid; grid-template-columns: 155px 1fr; gap: 14px; padding: 9px 0; border-top: 1px solid var(--line-soft); }
.policy-card dt { color: var(--muted); font-size: 12px; }
.policy-card dd { margin: 0; color: var(--ink-2); font-size: 13px; }
.pause-card { margin: 24px 0 0; padding: 16px 18px; border-left: 4px solid var(--accent); background: rgba(42,111,219,.06); }
.pause-card strong { display: block; margin-top: 4px; max-width: 66ch; font-family: var(--display); font-size: 18px; font-weight: 500; line-height: 1.4; }
.module-complete { margin: 4px 0 22px; padding: 20px; border: 1px solid var(--accent); background: var(--powder); }
.module-complete h3 { margin: 6px 0 8px; font-size: 26px; }
.module-complete p { margin: 0; max-width: 62ch; color: var(--ink-2); font-size: 13.5px; line-height: 1.6; }
.scenario-brief p, .date-card p { margin: 6px 0 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.65; }
.date-card { border-color: var(--accent); }
.date-card strong { display: block; margin-top: 4px; font-family: var(--display); font-size: 28px; font-weight: 500; }
.check-list { display: grid; gap: 8px; margin-bottom: 16px; }
.check-list label { min-height: 48px; display: flex; align-items: flex-start; gap: 10px; padding: 11px 12px; border: 1px solid var(--line); background: var(--paper-soft); color: var(--ink-2); font-size: 13px; line-height: 1.45; }
.check-list input { width: 18px; height: 18px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--accent); }
.desk-subhead { margin: 20px 0 7px !important; font-family: var(--body); font-size: 15px !important; font-weight: 700; letter-spacing: 0; line-height: 1.4 !important; }
.desk-head + .desk-subhead { margin-top: 0 !important; }
.audit-list { counter-reset: audit-claim; }
.audit-list label { counter-increment: audit-claim; }
.audit-list label::after { content: "Aussage " counter(audit-claim); order: -1; min-width: 58px; color: var(--faint); font: 700 9px var(--mono); letter-spacing: .05em; text-transform: uppercase; }
html[lang="en"] .audit-list label::after { content: "Statement " counter(audit-claim); min-width: 68px; }
.wide-label { margin-bottom: 16px; }
.case-lab { border-width: 2px; }

/* Conversational learning engine */
.conversation-flow { display: grid; gap: 18px; }
.chapter-visual {
  max-width: 66ch;
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}
.chapter-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--paper-soft);
}
.chapter-visual figcaption {
  padding: 10px 13px 11px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}
.conversation-turn {
  max-width: 66ch;
  padding: 17px 19px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
}
.conversation-turn.simulated { border-left-color: var(--warn); }
.conversation-turn .turn-label {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font: 700 10px var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}
.conversation-turn.simulated .turn-label { color: var(--warn); }
.conversation-turn p { margin: 0 0 9px; color: var(--ink-2); font-size: 15px; line-height: 1.65; }
.conversation-turn p:last-child { margin-bottom: 0; }
.conversation-turn strong { color: var(--ink); }
.conversation-question {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: clamp(21px,2vw,26px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.exercise-card { margin: 0; }
.exercise-card .desk-head { align-items: flex-start; }
.exercise-number { color: var(--faint); font: 700 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.choice-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }
.choice-grid.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.choice-button {
  min-height: 68px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  background: var(--paper-soft);
  color: var(--ink);
  text-align: left;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
}
.choice-button span { display: block; margin-top: 3px; color: var(--muted); font-size: 11.5px; font-weight: 400; line-height: 1.45; }
.choice-button:hover { border-color: var(--ink); background: #fff; }
.choice-button[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.choice-button[aria-pressed="true"] span { color: rgba(255,255,255,.72); }
.exercise-feedback { margin-top: 14px; padding: 14px 16px; background: var(--powder); border-left: 3px solid var(--accent); }
.exercise-feedback strong { display: block; margin-bottom: 3px; color: var(--ink); }
.exercise-feedback p { margin: 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.6; }
.exercise-feedback .feedback-detail { margin-top: 8px; padding-top: 8px; border-top: 1px solid rgba(42,111,219,.18); }
.exercise-resume-note { margin: 12px 0 0; color: var(--faint); font: 400 11px/1.55 var(--mono); }
.solid-btn:disabled { opacity: .45; cursor: default; }
.reveal-beat { animation: rise .24s ease; }
.video-placeholder { flex-wrap: wrap; }
.video-placeholder .video-copy { flex: 1 1 280px; }
.video-transcript { width: 100%; margin-top: 4px; border-top: 1px solid rgba(42,111,219,.18); }
.video-transcript summary { padding-top: 9px; cursor: pointer; color: var(--accent); font-size: 12px; font-weight: 700; }
.video-transcript ol { margin: 8px 0 0; padding-left: 20px; color: var(--ink-2); font-size: 12px; line-height: 1.55; }
.frozen-note { color: var(--faint); font: 400 10.5px var(--mono); }

.sample-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.sample-card { padding: 15px; background: var(--paper-soft); border: 1px solid var(--line); }
.sample-card .label { margin-bottom: 7px; }
.sample-card p { margin: 0; color: var(--ink-2); font-size: 13px; line-height: 1.58; }

.quick-cases { display: grid; gap: 10px; }
.quick-case { padding: 14px; background: var(--paper-soft); border: 1px solid var(--line); }
.quick-case.done { background: #fff; }
.quick-case h4 { margin: 0 0 4px; font-size: 14px; line-height: 1.45; }
.quick-case > p { margin: 0 0 10px; color: var(--ink-2); font-size: 12.5px; line-height: 1.55; }
.quick-case .choice-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.quick-case .choice-button { min-height: 44px; padding: 8px 10px; font-size: 11.5px; text-align: center; }
.case-reveal { margin-top: 10px; padding-top: 9px; border-top: 1px solid var(--line-soft); color: var(--ink-2); font-size: 12.5px; line-height: 1.55; }

.token-prompt { margin: 4px 0 14px; padding: 18px; background: var(--ink-deep); color: #fff; font-family: var(--mono); font-size: 16px; line-height: 1.6; }
.token-prompt .token-slot { color: #9dc3ff; }
.token-choices { display: grid; gap: 8px; }
.token-choice { display: grid; grid-template-columns: minmax(90px,.8fr) 1.4fr auto; gap: 12px; align-items: center; min-height: 48px; padding: 9px 11px; border: 1px solid var(--line); background: #fff; text-align: left; }
.token-choice:hover { border-color: var(--ink); }
.token-choice[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 4px 0 0 var(--accent); }
.token-word { font-weight: 700; }
.token-bar { width: 100%; height: 8px; border: 0; background: var(--line-soft); appearance: none; }
.token-bar::-webkit-progress-bar { background: var(--line-soft); }
.token-bar::-webkit-progress-value { background: var(--accent); }
.token-bar::-moz-progress-bar { background: var(--accent); }
.course-load-error { padding: 2rem; font-family: sans-serif; }
.token-likelihood { color: var(--faint); font: 700 9px var(--mono); letter-spacing: .05em; text-transform: uppercase; }

.markable-copy { margin: 0 0 13px; padding: 18px; background: var(--paper-soft); border: 1px solid var(--line); color: var(--ink-2); font-size: 14px; line-height: 2.05; }
.mark-token { display: inline; margin: 0 1px; padding: 2px 4px; border: 0; border-bottom: 2px dotted var(--accent); background: transparent; color: inherit; line-height: inherit; }
.mark-token:hover { background: rgba(42,111,219,.09); }
.mark-token[aria-pressed="true"] { background: var(--ink); color: #fff; border-bottom-color: var(--ink); }
.markable-copy.reviewed .mark-token[data-signal="true"] { background: rgba(36,115,89,.13); color: var(--ink); border-bottom: 2px solid var(--ok); }
.markable-copy.reviewed .mark-token[data-signal="false"][aria-pressed="true"] { background: rgba(166,75,34,.11); color: var(--ink); border-bottom-color: var(--warn); }
.marker-legend { display: grid; gap: 6px; margin-top: 12px; }
.marker-legend p { margin: 0; color: var(--ink-2); font-size: 12px; line-height: 1.5; }
.marker-legend b { color: var(--ink); }

.prompt-workbench { display: grid; grid-template-columns: 1fr; gap: 12px; }
.prompt-bank, .prompt-preview { padding: 15px; border: 1px solid var(--line); background: var(--paper-soft); }
.prompt-bank h4, .prompt-preview h4 { margin: 0 0 9px; font-size: 13px; }
.prompt-round { display: grid; gap: 7px; }
.prompt-block { width: 100%; padding: 10px 11px; border: 1px solid var(--line); background: #fff; color: var(--ink); text-align: left; font-size: 12px; line-height: 1.45; }
.prompt-block:hover { border-color: var(--ink); }
.prompt-block[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 4px 0 0 var(--accent); }
.prompt-text { min-height: 126px; white-space: pre-wrap; color: var(--ink-2); font: 400 12px/1.65 var(--mono); }
.prompt-output { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12.5px; line-height: 1.55; }

.scenario-progress { display: flex; gap: 5px; margin-bottom: 13px; }
.scenario-progress span { height: 4px; flex: 1; background: var(--line); }
.scenario-progress span.done { background: var(--accent); }
.scenario-history { display: grid; gap: 8px; margin-bottom: 12px; }
.scenario-history p { margin: 0; padding: 9px 11px; background: var(--paper-soft); color: var(--ink-2); font-size: 12px; line-height: 1.5; }
.policy-snapshot { margin: 0 0 18px; padding: 16px 18px; background: #fff; border: 1px solid var(--ink); }
.policy-snapshot h3 { margin: 4px 0 10px; font-size: 24px; }
.policy-snapshot dl { margin: 0; }
.policy-snapshot div { display: grid; grid-template-columns: 145px 1fr; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line-soft); }
.policy-snapshot dt { color: var(--muted); font-size: 11.5px; }
.policy-snapshot dd { margin: 0; color: var(--ink-2); font-size: 12.5px; }
.plain-law-list { margin: 0; padding-left: 20px; color: var(--ink-2); font-size: 13.5px; line-height: 1.6; }
.plain-law-list li { margin-bottom: 8px; }
.plain-law-list li::marker { color: var(--accent); font-weight: 700; }
.pause-card { margin-top: 0; }

/* Required explanations stay in the main learning flow. */
.learning-notes { max-width: 63ch; margin: 24px 0; display: grid; gap: 12px; }
.learning-note { padding: 18px 20px; border-left: 3px solid var(--accent); background: rgba(42,111,219,.055); }
.learning-note h3 { margin: 0 0 9px; font-family: var(--body); font-size: clamp(18px,1.7vw,22px); line-height: 1.25; }
.learning-note p { margin: 0 0 10px; color: var(--ink-2); font-size: 14px; line-height: 1.65; }
.learning-note p:last-child { margin-bottom: 0; }
.learning-note .tips { margin-bottom: 0; }

/* The right rail is supplemental: references and further reading only. */
.reference-rail { padding-top: 12px; border-top: 1px solid var(--ink); }
.reference-rail > .label { margin-bottom: 8px; }
.reference-group + .reference-group { margin-top: 16px; }
.reference-group h3 { margin: 0 0 6px; font-family: var(--body); font-size: 14px; line-height: 1.35; }

/* Side folds */
.skill-side { margin-top: 8px; }
.fold { border-bottom: 1px solid var(--line); }
.skill-side .fold:first-child { border-top: 1px solid var(--ink); }
.fold summary {
  position: relative;
  list-style: none;
  padding: 15px 32px 15px 0;
  cursor: pointer;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -.015em;
}
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after { content: "+"; position: absolute; top: 13px; right: 4px; color: var(--accent); font: 400 22px/1 var(--body); }
.fold[open] summary::after { content: "−"; }
.fold-body { max-width: 65ch; padding: 0 0 18px; }
.fold-body p { margin: 0 0 12px; color: var(--ink-2); font-size: 13.5px; line-height: 1.65; }
.tips { margin: 0; padding-left: 20px; color: var(--ink-2); font-size: 13.5px; line-height: 1.6; }
.tips li { margin-bottom: 9px; }
.tips li::marker { color: var(--accent); font-weight: 700; }
.reading-list { margin: 0; padding: 0; list-style: none; }
.reading-list li { padding: 9px 0; border-bottom: 1px solid var(--line-soft); }
.reading-list li:last-child { border-bottom: 0; }
.reading-list a { display: block; color: var(--ink); font-size: 13px; font-weight: 600; text-underline-offset: 3px; }
.reading-list span { display: block; margin-top: 2px; color: var(--faint); font: 400 10.5px var(--mono); }
.contact-list { margin: 0 0 12px; padding: 0; list-style: none; }
.contact-list li { padding: 7px 0; border-bottom: 1px solid var(--line-soft); color: var(--ink-2); font-size: 12.5px; line-height: 1.5; }
.contact-list strong { color: var(--ink); }

/* Navigation */
.controls { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--line); }
.control-btn {
  min-height: 44px;
  padding: 10px 17px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}
.control-btn:hover:not(:disabled) { background: var(--ink); color: #fff; }
.control-btn:disabled { opacity: .38; }
.lesson-counter { color: var(--faint); font: 700 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; }

/* Finish */
.finish-block { margin: 0 0 20px; padding: clamp(20px,2.6vw,28px); background: #fff; border: 1px solid var(--line); }
.finish-block > .label { margin-bottom: 8px; }
.summary-line { max-width: 68ch; margin: 0; color: var(--ink-2); font-size: 15.5px; line-height: 1.72; }
.summary-line strong { color: var(--ink); }
.lede { max-width: 65ch; margin: 0 0 15px; color: var(--ink-2); font-size: 14.5px; line-height: 1.65; }
.inline-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.use-card { max-width: 720px; margin: 16px 0; padding: 24px; border: 1px solid var(--ink); box-shadow: var(--shadow); background: var(--paper-soft); }
.use-card-brand { padding-bottom: 12px; border-bottom: 2px solid var(--ink); color: var(--accent); font: 700 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.use-card ol { margin: 16px 0; padding-left: 22px; }
.use-card-group { margin: 18px 0; }
.use-card-group h4 { margin: 0 0 10px; color: var(--accent); font: 700 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.use-card-group ol { margin: 0; }
.use-card-recipe { margin: 16px 0; padding: 12px 14px; border-left: 3px solid var(--blue-hi); background: #fff; color: var(--ink-2); font-size: 12.5px; line-height: 1.55; }
.use-card-recipe strong { display: block; margin-bottom: 3px; }
.use-card li { margin-bottom: 10px; padding-left: 5px; color: var(--ink-2); font-size: 13.5px; line-height: 1.55; }
.use-card li::marker { color: var(--accent); font: 700 12px var(--mono); }
.use-card strong { color: var(--ink); }
.use-card-contact { padding: 12px 14px; background: #fff; border-left: 3px solid var(--accent); color: var(--ink-2); font-size: 13px; }
.use-card-contact > strong { display: block; margin-bottom: 5px; }
.use-card-contact .contact-list { margin-bottom: 0; }
.use-card-contact .contact-list li { font-size: 11.5px; }
.use-card-contact .contact-list b { color: var(--ink); }
.use-card-version { margin-top: 12px; color: var(--faint); font: 400 10px var(--mono); }
.use-card-disclaimer { margin: 10px 0 0; color: var(--faint); font-size: 10.5px; line-height: 1.45; }
.cert-name-row { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 0 0 16px; }
.cert-name-row label { color: var(--ink-2); font-size: 13px; }
.cert-name-row input { width: min(320px,100%); margin: 0; }
.certificate { max-width: 720px; padding: clamp(28px,4vw,46px); border: 1px solid var(--ink); background: #fff; text-align: center; }
.cert-brand { font-family: var(--display); font-size: 30px; font-weight: 500; }
.cert-kicker { margin-top: 3px; color: var(--accent); font: 700 10px var(--mono); letter-spacing: .2em; text-transform: uppercase; }
.cert-holder { margin: 20px 0 6px; font-family: var(--display); font-size: clamp(27px,4vw,38px); font-weight: 500; letter-spacing: -.03em; }
.certificate > p { max-width: 50ch; margin: 0 auto 16px; color: var(--ink-2); font-size: 13.5px; line-height: 1.65; }
.cert-grid { display: grid; grid-template-columns: 1fr 1fr; max-width: 570px; margin: 18px auto; border-top: 1px solid var(--line); border-left: 1px solid var(--line); text-align: left; }
.cert-grid span { padding: 9px 11px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: 11.5px; }
.cert-meta { color: var(--faint); font: 400 10.5px var(--mono); line-height: 1.7; }
.certificate .cert-disclaimer { margin-top: 13px; margin-bottom: 0; color: var(--faint); font-size: 10.5px; }
.next-step { border-left: 4px solid var(--accent); }

/* Footer and toast */
.site-footer { padding: 42px 0 34px; background: var(--ink-deep); color: #fff; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 14px; font-weight: 700; letter-spacing: .04em; }
.page-foot { max-width: 80ch; margin: 0; color: #9da7bd; font-size: 12.5px; line-height: 1.7; }
.foot-links { display: block; margin-top: 9px; }
.foot-links a { color: rgba(255,255,255,.78); text-underline-offset: 3px; }
.foot-clear { padding: 0; border: 0; background: transparent; color: rgba(255,255,255,.78); font-size: 12.5px; text-decoration: underline; text-underline-offset: 3px; }
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  z-index: 80;
  max-width: min(540px,calc(100vw - 32px));
  padding: 13px 18px;
  transform: translate(-50%,20px);
  background: var(--ink-deep);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 14px 40px rgba(6,15,38,.3);
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show { opacity: 1; transform: translate(-50%,0); }

/* Responsive */
@media (max-width: 1050px) {
  .hero-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "intro"
      "decision"
      "support";
  }
  h1 { max-width: none; }
  .hero-support { border-left: 0; border-top: 1px solid rgba(10,27,61,.18); }
}
@media (max-width: 900px) {
  .hero-outer { padding: 12px 0 22px; }
  .hero-copy { padding: 30px 22px 0; }
  .hero-decision-block { padding: 0 22px 34px; }
  .hero-support { padding: 22px; }
  h1 { margin-bottom: 16px; }
  .legal-status { grid-template-columns: 1fr; }
  .legal-status details { grid-column: 1; }
  .course { grid-template-columns: minmax(0,1fr); gap: 18px; padding-top: 24px; }
  .contents {
    position: static;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    display: flex;
    overflow-x: auto;
    gap: 0;
    border-bottom: 2px solid var(--ink);
    scrollbar-width: thin;
  }
  .contents > .label, .rail-score { display: none; }
  .module-tab-heading { display: none; }
  .lesson-tab {
    min-width: 72px;
    flex: 1 0 72px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-height: 58px;
    padding: 9px 4px;
    border-bottom: 0;
    text-align: center;
  }
  .lesson-tab.active::before { left: 0; right: 0; top: auto; bottom: -2px; width: auto; height: 3px; }
  .lesson-name, .lesson-time { display: none; }
  .tab-short { display: block; font-size: 9.5px; font-weight: 700; line-height: 1.15; }
  .tab-state { position: absolute; top: 6px; right: 7px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: auto; }
}
@media (max-width: 640px) {
  :root { --shell: calc(100% - 28px); }
  .header-course { display: none; }
  h1 { font-size: clamp(38px,12vw,52px); }
  .intro { font-size: 15px; }
  .opening-artifact .hero-board-card { grid-template-columns: 1fr; padding: 18px; }
  .course-orientation-copy { grid-template-columns: 1fr; }
  .course-orientation-copy .label { grid-row: auto; }
  .module-cards { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .start-btn { width: 100%; }
  .legal-status { margin-top: 18px; padding: 16px; }
  .legal-ledger .reading-list { grid-template-columns: 1fr; }
  .timeline-list li { grid-template-columns: 1fr; gap: 2px; }
  .rule-line p { font-size: 19px; }
  .concept-grid { grid-template-columns: 1fr; }
  .concept-grid article { min-height: 0; }
  .desk { padding: 15px; }
  .route-map { grid-template-columns: 1fr; }
  .decision-options { grid-template-columns: 1fr; }
  .decision-option { min-height: 44px; }
  .choice-grid, .choice-grid.three, .sample-pair, .prompt-workbench { grid-template-columns: 1fr; }
  .quick-case .choice-grid { grid-template-columns: 1fr; }
  .quick-case .choice-button { text-align: left; }
  .token-choice { grid-template-columns: 78px 1fr; }
  .token-likelihood { grid-column: 2; }
  .policy-card dl div { grid-template-columns: 1fr; gap: 2px; }
  .policy-snapshot div { grid-template-columns: 1fr; gap: 2px; }
  .controls { flex-wrap: wrap; }
  .controls .lesson-counter { order: 3; width: 100%; text-align: center; }
  .inline-actions { flex-direction: column; align-items: stretch; }
  .cert-grid { grid-template-columns: 1fr; }
  .cert-name-row { align-items: stretch; flex-direction: column; }
}
@media (max-width: 380px) {
  :root { --shell: calc(100% - 28px); }
  .hero-copy { padding-inline: 17px; }
  .lesson-tab { min-width: 62px; flex-basis: 62px; }
  .tab-short { font-size: 8.8px; }
  .control-btn { padding-inline: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .lesson-panel { animation: none; }
  .toast, .start-btn, .solid-btn { transition: none; }
}

/* Print only the selected artifact, using local fonts already loaded by the page. */
@media print {
  @page { size: A4; margin: 16mm; }
  body { background: #fff !important; }
  body.print-certificate > *:not(main),
  body.print-card > *:not(main) { display: none !important; }
  body.print-certificate main > * ,
  body.print-card main > * { display: none !important; }
  body.print-certificate main > .shell > :not(.course),
  body.print-card main > .shell > :not(.course),
  body.print-certificate .course > .contents,
  body.print-card .course > .contents { display: none !important; }
  body.print-certificate main,
  body.print-card main,
  body.print-certificate .shell,
  body.print-card .shell,
  body.print-certificate .course,
  body.print-card .course,
  body.print-certificate .lesson-stage,
  body.print-card .lesson-stage,
  body.print-certificate [data-panel="9"],
  body.print-card [data-panel="9"] { display: block !important; width: 100% !important; margin: 0 !important; padding: 0 !important; }
  body.print-certificate [data-panel="9"] > *:not(#certificateSection),
  body.print-card [data-panel="9"] > *:not(#useCardSection) { display: none !important; }
  body.print-certificate #certificateSection > *:not(.certificate),
  body.print-card #useCardSection > *:not(.use-card) { display: none !important; }
  body.print-certificate #certificateSection,
  body.print-card #useCardSection { display: block !important; border: 0 !important; padding: 0 !important; margin: 0 !important; }
  body.print-certificate .certificate,
  body.print-card .use-card { display: block !important; max-width: none !important; margin: 0 !important; box-shadow: none !important; break-inside: avoid; }
}

/* ── Mini demos: interactive illustrations inside exercises ─────────────── */
.demo { margin: 16px 0 4px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper-soft); padding: 14px 16px 13px; }
.demo-flag { display: inline-block; font: 600 10.5px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.demo-caption { margin: 11px 0 0; font-size: 13.5px; line-height: 1.55; color: var(--muted); }
.demo-btn { margin-top: 10px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: 600 12.5px var(--body); cursor: pointer; transition: border-color 0.2s ease, transform 0.15s ease; }
.demo-btn:hover:not(:disabled) { border-color: var(--accent); transform: translateY(-1px); }
.demo-btn:disabled { opacity: 0.6; cursor: default; }

.demo-rule { font: 500 12px/1.55 var(--mono); color: var(--ink-2); background: var(--card); border: 1px dashed var(--line); border-radius: 8px; padding: 8px 11px; margin-bottom: 11px; }
.demo-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.demo-field { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; padding: 8px 13px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); font: 600 13px var(--body); color: var(--ink); cursor: pointer; transition: border-color 0.2s ease, background 0.2s ease; }
.demo-field span { font: 500 11px var(--mono); color: var(--muted); }
.demo-field.is-filled { border-color: var(--ok); background: #eef6f2; }
.demo-field.is-filled span { color: var(--ok); }
.demo-lamp { margin-left: auto; padding: 7px 13px; border-radius: 999px; font: 700 11px/1 var(--mono); letter-spacing: 0.08em; background: #f8e9e6; color: var(--err); transition: background 0.25s ease, color 0.25s ease; }
.demo-lamp.is-ok { background: #e3f0ea; color: var(--ok); animation: demoPop 0.35s ease; }

.demo-meters { display: grid; gap: 7px; }
.demo-meter-row { display: grid; grid-template-columns: minmax(120px, 190px) 1fr 54px; gap: 10px; align-items: center; font-size: 13.5px; color: var(--ink); }
.demo-meter-row strong { font: 700 12.5px var(--mono); color: var(--accent); text-align: right; }
.demo-meter { width: 100%; height: 10px; border: 0; border-radius: 999px; overflow: hidden; background: var(--card); appearance: none; transform-origin: left; animation: demoFill 0.9s cubic-bezier(0.25, 0.9, 0.3, 1.15); }
.demo-meter::-webkit-progress-bar { background: var(--card); }
.demo-meter::-webkit-progress-value { background: var(--accent); border-radius: 999px; }
.demo-meter::-moz-progress-bar { background: var(--accent); border-radius: 999px; }
@keyframes demoFill { from { transform: scaleX(0); } }

.demo-chips { font: 500 12px/1.6 var(--mono); color: var(--ink-2); background: var(--card); border: 1px dashed var(--line); border-radius: 8px; padding: 8px 11px; margin-bottom: 10px; }
.demo-mail-text { margin: 0; min-height: 88px; font-size: 13.5px; line-height: 1.6; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 9px; padding: 11px 13px; white-space: pre-wrap; }

.demo-shop { display: flex; flex-direction: column; gap: 2px; background: var(--card); border: 1px solid var(--line); border-radius: 9px; padding: 11px 13px; margin-bottom: 10px; }
.demo-shop strong { font: 700 15px var(--display); color: var(--ink-deep); }
.demo-shop em { font-size: 13px; color: var(--muted); }
.demo-qa { list-style: none; margin: 0; padding: 0; }
.demo-qa li { display: flex; justify-content: space-between; gap: 12px; padding: 7px 2px; border-bottom: 1px dashed var(--line-soft); font-size: 13.5px; color: var(--ink); }
.demo-qa .demo-ans { color: var(--muted); font-style: italic; white-space: nowrap; }
.demo-qa.is-revealed .demo-ans { color: var(--err); font-style: normal; animation: demoPop 0.4s ease both; }
.demo-qa.is-revealed li:nth-child(2) .demo-ans { animation-delay: 0.18s; }
.demo-qa.is-revealed li:nth-child(3) .demo-ans { animation-delay: 0.36s; }

@keyframes demoPop { 0% { opacity: 0; transform: translateY(4px) scale(0.96); } 100% { opacity: 1; transform: none; } }

@media (max-width: 560px) {
  .demo-meter-row { grid-template-columns: 1fr; gap: 4px; }
  .demo-meter-row strong { text-align: left; }
  .demo-lamp { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .demo *, .demo-lamp, .demo-meter i, .demo-qa.is-revealed .demo-ans { animation: none !important; transition: none !important; }
}
@media print {
  .demo { display: none !important; }
}

/* Answered sequence steps stay visible, demos included */
.scenario-past { margin: 0 0 18px; padding: 14px 16px 6px; border: 1px solid var(--line-soft); border-left: 3px solid var(--line); border-radius: 10px; background: var(--card); }
.scenario-past .demo { background: var(--paper-soft); }
.scenario-past > .scenario-feedback { margin-top: 10px; }

/* Opening practice moved below the course outline (founder direction, 20 Jul) */
.opening-panel { margin: 26px 0 8px; background: var(--powder); border: 1px solid var(--line); padding: clamp(26px, 4vw, 44px) clamp(24px, 4vw, 54px); }
.opening-panel .hero-decision-block { padding: 0; }
.hero-panel .hero-copy { padding-bottom: clamp(40px, 5vw, 66px); }