/* ============================================================
   wissen.css - Doku-Bereich /wissen/dashboard/
   Ergänzt style.css. Doku-Seiten sind bewusst ruhiger als die
   Marketing-Seiten: kein Hero-Video, Lesebreite, klare Typo.
   ============================================================ */

/* ---------- Layout ---------- */

.container--narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Drei-Spalten-Doku-Layout: Navi | Inhalt | Auf dieser Seite */

.wissen-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 220px;
  gap: 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.wissen-layout--index {
  grid-template-columns: 240px minmax(0, 1fr);
}

.wissen-main {
  min-width: 0;
}

.wissen-main .container,
.wissen-main .container--narrow {
  padding-left: 0;
  padding-right: 0;
  margin: 0;
}

.wissen-main .container--narrow {
  max-width: 760px;
}

/* ---------- Seitenleiste (Doku-Navigation) ---------- */

.wissen-sidebar {
  position: sticky;
  top: 4.5rem;
  align-self: start;
  max-height: calc(100vh - 5.5rem);
  overflow-y: auto;
  padding: 2.5rem 0 2rem;
  border-right: 1px solid var(--border-soft);
}

.wissen-sidenav {
  display: flex;
  flex-direction: column;
  padding-right: 1.2rem;
}

.wissen-sidenav-gruppe {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 1.4rem 0 0.4rem;
}

.wissen-sidenav-link {
  display: block;
  padding: 0.32rem 0.6rem;
  margin-left: -0.6rem;
  font-size: 0.92rem;
  color: rgba(244, 250, 255, 0.74);
  line-height: 1.4;
}

.wissen-sidenav-link:hover {
  color: var(--accent);
}

.wissen-sidenav-link.active {
  color: var(--accent);
  font-weight: 600;
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--accent) 14%, transparent),
    transparent 90%);
  border-left: 2px solid var(--accent);
  padding-left: calc(0.6rem - 2px);
}

.wissen-sidenav-home {
  font-weight: 600;
  color: var(--text);
}

/* ---------- Rechte Spalte „Auf dieser Seite" ---------- */

.wissen-rail {
  position: sticky;
  top: 4.5rem;
  align-self: start;
  max-height: calc(100vh - 5.5rem);
  overflow-y: auto;
  padding: 2.5rem 0 2rem;
}

.wissen-rail-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--border-soft);
}

.wissen-rail-nav li a {
  display: block;
  padding: 0.28rem 0 0.28rem 0.9rem;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text-muted);
}

.wissen-rail-nav li a:hover {
  color: var(--accent);
}

/* Responsive: Rail unter 1200px weg (Inline-TOC übernimmt), Sidebar unter 1024px weg */

@media (max-width: 1199px) {
  .wissen-layout {
    grid-template-columns: 240px minmax(0, 1fr);
  }
  .wissen-rail {
    display: none;
  }
}

@media (min-width: 1200px) {
  .wissen-toc {
    display: none;
  }
}

@media (max-width: 1023px) {
  .wissen-layout,
  .wissen-layout--index {
    display: block;
    padding: 0;
  }
  .wissen-sidebar {
    display: none;
  }
  .wissen-main .container,
  .wissen-main .container--narrow {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    margin: 0 auto;
  }
}

/* ---------- Seitenkopf ---------- */

.wissen-hero {
  padding: 3.5rem 0 1.5rem;
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(10, 20, 32, 0.6), transparent);
}

.wissen-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.22;
  margin: 0.6rem 0 1rem;
}

.wissen-hero .lead {
  font-size: 1.1rem;
  color: rgba(244, 250, 255, 0.76);
  line-height: 1.7;
  margin: 0 0 1.5rem;
}

.wissen-breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.6rem;
}

.wissen-breadcrumb a {
  color: var(--text-muted);
}

.wissen-breadcrumb a:hover {
  color: var(--accent);
}

.wissen-breadcrumb span[aria-hidden] {
  margin: 0 0.5rem;
  opacity: 0.5;
}

/* ---------- Artikel-Typografie ---------- */

.wissen-article {
  padding: 2.5rem 0 1rem;
  font-size: 1.02rem;
}

.wissen-article h2 {
  font-size: 1.45rem;
  margin: 3.2rem 0 1rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border-soft);
  line-height: 1.3;
  scroll-margin-top: 6rem;
}

.wissen-article h2:first-child,
.wissen-toc + h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.wissen-article h3 {
  font-size: 1.12rem;
  margin: 2rem 0 0.7rem;
}

.wissen-article p {
  line-height: 1.75;
  margin: 0 0 1.15rem;
  color: rgba(244, 250, 255, 0.86);
}

.wissen-article ul,
.wissen-article ol {
  margin: 0 0 1.3rem;
  padding-left: 1.4rem;
  line-height: 1.7;
  color: rgba(244, 250, 255, 0.86);
}

.wissen-article ul {
  list-style: disc outside;
}

.wissen-article ol {
  list-style: decimal outside;
}

.wissen-article li {
  margin-bottom: 0.45rem;
}

.wissen-article strong {
  color: var(--text);
}

.wissen-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0 1.8rem;
  font-size: 0.92rem;
  line-height: 1.5;
}

.wissen-article th,
.wissen-article td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}

.wissen-article th {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid var(--border-strong);
}

.wissen-article tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.025);
}

.wissen-article blockquote {
  margin: 1.6rem 0;
  padding: 1rem 1.3rem;
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  color: rgba(244, 250, 255, 0.86);
}

.wissen-article blockquote p:last-child {
  margin-bottom: 0;
}

/* ---------- Szenario-Box (das Zahlen-Beispiel jeder Seite) ---------- */

.wissen-article .szenario {
  margin: 1.8rem 0;
  padding: 1.3rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}

.wissen-article .szenario .szenario-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* ---------- Inhaltsverzeichnis (nur Typ B / Guides) ---------- */

.wissen-toc {
  margin: 0 0 2.4rem;
  padding: 1.1rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
}

.wissen-toc-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.wissen-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.wissen-toc li {
  padding: 0.22rem 0;
  font-size: 0.94rem;
}

.wissen-toc a {
  color: rgba(244, 250, 255, 0.78);
}

.wissen-toc a:hover {
  color: var(--accent);
}

.wissen-toc--kompakt ul {
  column-count: 3;
  column-gap: 1.5rem;
}

@media (max-width: 640px) {
  .wissen-toc--kompakt ul {
    column-count: 2;
  }
}

.wissen-article h3 {
  scroll-margin-top: 6rem;
}

/* ---------- Screenshot ---------- */

.wissen-figure {
  margin: 2rem 0;
}

.wissen-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--border);
}

.wissen-figure figcaption {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
  line-height: 1.5;
}

/* ---------- Fußnote (Praxiswerte) ---------- */

.wissen-fussnote {
  font-size: 0.82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-soft);
  padding-top: 0.9rem;
  margin-top: 2.4rem;
  line-height: 1.55;
}

/* ---------- FAQ (nutzt faq-list/faq-item aus style.css) ---------- */

.wissen-faq {
  padding: 1.5rem 0 2rem;
  scroll-margin-top: 6rem;
}

.wissen-faq h2 {
  font-size: 1.45rem;
  margin: 0 0 1.4rem;
}

/* ---------- Verwandte Seiten ---------- */

.wissen-related {
  padding: 0 0 2.5rem;
}

.wissen-related .container--narrow {
  border-top: 1px solid var(--border-soft);
  padding-top: 1.8rem;
}

.wissen-related h2 {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 600;
}

.wissen-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.wissen-related li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border-soft);
}

.wissen-related li a {
  color: var(--text);
}

.wissen-related li a:hover {
  color: var(--accent);
}

.wissen-related .wissen-related-typ {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-left: 0.6rem;
}

/* ---------- Index-Seite ---------- */

.wissen-index {
  padding: 2.5rem 0 1rem;
}

.wissen-index .wissen-gruppe {
  margin-bottom: 3rem;
}

.wissen-index .wissen-gruppe-titel {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.wissen-index .wissen-karten {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.2rem;
}

.wissen-karte {
  display: block;
  padding: 1.3rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  color: var(--text);
  transition: border-color 0.15s ease;
}

.wissen-karte:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.wissen-karte .wissen-karte-titel {
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.wissen-karte .wissen-karte-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.wissen-karte .wissen-typ-badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.55rem;
}

/* ---------- Mobil ---------- */

@media (max-width: 640px) {
  .wissen-hero {
    padding-top: 2.2rem;
  }

  .wissen-article table {
    display: block;
    overflow-x: auto;
  }
}