/* Seite /ki – Erklärfilm. Baut auf styles/site.css auf. */

.ki-page {
  max-width:1120px;
  margin-inline:auto;
  padding:58px var(--gutter) 90px
}

.ki-eyebrow {
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:18px
}

.ki-page h1 span {
  display:block;
  color:var(--brand)
}

.ki-lead {
  font-size:1.11rem;
  line-height:1.7;
  color:var(--muted);
  max-width:700px;
  margin-top:24px
}

.ki-film {
  margin:40px 0 0
}

.ki-film video {
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  border-radius:var(--radius);
  background:#140b2e;
  box-shadow:0 24px 48px rgba(84,54,166,.14),0 8px 16px rgba(52,52,52,.06)
}

.ki-film figcaption {
  margin-top:14px;
  font-size:.85rem;
  color:var(--muted)
}

.ki-section {
  margin-top:64px
}

.ki-section h2 {
  font-size:1.6rem;
  margin-bottom:22px
}

.ki-chapters {
  list-style:none;
  padding:0;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
  gap:12px
}

.ki-chapters a {
  display:flex;
  align-items:baseline;
  gap:16px;
  height:100%;
  padding:16px 18px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--white);
  color:var(--ink);
  text-decoration:none;
  line-height:1.4;
  transition:border-color .15s,background .15s
}

.ki-chapters a:hover {
  border-color:var(--brand);
  background:var(--pale)
}

.ki-chapters time {
  flex-shrink:0;
  min-width:2.6em;
  font-weight:600;
  font-variant-numeric:tabular-nums;
  color:var(--brand)
}

.ki-chapters span {
  font-size:.92rem;
  color:var(--muted)
}

.ki-chapters strong {
  display:block;
  font-weight:600;
  color:var(--ink)
}

.ki-takeaways {
  list-style:none;
  padding:0;
  counter-reset:satz;
  display:grid;
  gap:14px;
  max-width:800px
}

.ki-takeaways li {
  counter-increment:satz;
  display:flex;
  align-items:center;
  gap:18px;
  font-size:1.3rem;
  font-weight:500;
  letter-spacing:-.02em;
  line-height:1.4
}

.ki-takeaways li:before {
  content:counter(satz);
  flex-shrink:0;
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--brand);
  color:var(--white);
  font-size:1.05rem;
  font-weight:700;
  letter-spacing:0
}

.ki-takeaways span {
  min-width:0
}

.ki-takeaways strong {
  font-weight:600;
  color:var(--brand)
}

.ki-question {
  margin-top:30px;
  padding:12px 0 12px 26px;
  border-left:3px solid var(--accent);
  font-size:1.15rem;
  font-weight:500;
  letter-spacing:-.02em;
  max-width:640px
}

.ki-details {
  border-top:1px solid var(--line);
  max-width:850px
}

.ki-details:last-of-type {
  border-bottom:1px solid var(--line)
}

.ki-details summary {
  padding:20px 0;
  font-weight:600;
  cursor:pointer
}

.ki-details summary:hover {
  color:var(--brand)
}

.ki-details[open] {
  padding-bottom:22px
}

.ki-details h3 {
  margin-block:26px 10px;
  color:var(--brand)
}

.ki-details p {
  margin-block:12px
}

.ki-details ul {
  padding-left:22px
}

.ki-details li {
  margin-block:8px
}

.ki-sources {
  font-size:.88rem;
  line-height:1.55
}

.ki-sources a {
  overflow-wrap:anywhere
}

.ki-note {
  font-size:.85rem;
  color:var(--muted)
}

.ki-cta {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:28px;
  margin-top:56px
}

@media(max-width:640px) {
  .ki-page {
    padding-top:38px
  }

  .ki-takeaways li {
    font-size:1.12rem
  }
}

@media print {
  .ki-film,.ki-cta {
    display:none
  }
}