/* ==========================================================================
   DNO VOR ORT – Add-ons (Refresh-Pop-ups + Landing-Page-Bereichsbilder)
   Eigenes Stylesheet. css/26visu6152.css wird NICHT verändert.
   Corporate Design laut Briefing, Hex-Werte aus dem Redesign:
   ========================================================================== */
:root{
  --dno-aquamarin:#A9D9E4;   /* Primärfarbe  */
  --dno-zinnober:#D1453A;    /* nur Akzent   */
  --dno-anthrazit:#242B36;   /* Text         */
  --dno-schneeweiss:#FFFCF7; /* Grundfläche  */
}

/* --------------------------------------------------------------------------
   Seite 3 – Themenkarten
   -------------------------------------------------------------------------- */
.dno-bereich-titel{ margin-top:8px; }
.dno-bereich-zg{ margin-bottom:20px; }

.dno-karten-grid{
  display:grid;
  gap:20px;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  width:100%;
  margin:0 0 48px;
}

.dno-themenkarte{
  background:var(--dno-schneeweiss);
  color:var(--dno-anthrazit);
  border:2px solid var(--dno-aquamarin);
  border-radius:12px;
  padding:24px 22px;
  text-align:left;
  cursor:pointer;
  font:inherit;
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:transform .2s, border-color .2s, box-shadow .2s;
  box-shadow:3px 3px 11px -4px #32231d;
}
.dno-themenkarte:hover,
.dno-themenkarte:focus-visible{
  transform:translateY(-2px);
  border-color:var(--dno-zinnober);
}
.dno-themenkarte:focus-visible{
  outline:3px solid var(--dno-anthrazit);
  outline-offset:2px;
}
.dno-karte-kennung{
  color:var(--dno-zinnober);
  font-weight:700;
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.dno-karte-titel{
  font-size:18px;
  line-height:1.35;
  font-weight:600;
}

/* --------------------------------------------------------------------------
   Pop-up – ein Bauteil für alle 16 Themen
   -------------------------------------------------------------------------- */
.dno-popup{
  position:fixed;
  inset:0;
  /* Muss über der Navigation liegen: .navbar1 aus css/26visu6152.css
     verwendet z-index:9999999 und würde das Pop-up sonst überdecken. */
  z-index:10000000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.dno-popup[hidden]{ display:none; }

.dno-popup-backdrop{
  position:absolute;
  inset:0;
  background:rgba(36,43,54,.72);
}

.dno-popup-panel{
  position:relative;
  z-index:1;
  background:var(--dno-schneeweiss);
  color:var(--dno-anthrazit);
  border-radius:14px;
  width:min(720px,100%);
  max-height:88vh;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  box-shadow:0 24px 60px -20px rgba(36,43,54,.6);
}
.dno-popup-panel:focus{ outline:none; }
.dno-popup-panel:focus-visible{
  outline:3px solid var(--dno-aquamarin);
  outline-offset:-3px;
}

.dno-popup-close{
  position:absolute;
  top:14px;
  right:14px;
  background:transparent;
  border:0;
  padding:8px;
  cursor:pointer;
  line-height:0;
  color:var(--dno-anthrazit);
  z-index:2;
}
.dno-popup-close:focus-visible{
  outline:3px solid var(--dno-anthrazit);
  outline-offset:2px;
  border-radius:4px;
}

.dno-popup-head{
  flex:0 0 auto;
  padding:32px 32px 16px;
  border-bottom:3px solid var(--dno-aquamarin);
  padding-right:56px; /* Platz für das X */
}
.dno-popup-kennung{
  color:var(--dno-zinnober);
  font-weight:700;
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin:0;
}
#dno-popup-titel{
  font-size:26px;
  line-height:1.25;
  margin:6px 0 10px;
}
.dno-popup-intro{
  font-size:16px;
  line-height:1.6;
  margin:0;
}

.dno-popup-body{
  flex:1 1 auto;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  padding:24px 32px;
  font-size:15px;
  line-height:1.65;
}
.dno-popup-body h3{
  font-size:15px;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin:24px 0 10px;
  padding-bottom:6px;
  border-bottom:1px solid rgba(36,43,54,.15);
}
.dno-popup-body h3:first-child{ margin-top:0; }
.dno-popup-body p{ margin:0 0 10px; }

/* Modul A / Modul B: zwei klar getrennte Blöcke, aber EIN Thementag –
   deshalb kein Schatten, kein Radius, kein Abstand dazwischen. */
.dno-module{ display:grid; gap:0; }
.dno-modul{
  background:rgba(169,217,228,.16);
  border-left:4px solid var(--dno-aquamarin);
  padding:18px 20px;
}
.dno-modul + .dno-modul{
  margin-top:2px;
  border-top:1px solid rgba(36,43,54,.14);
}
.dno-modul h4{
  font-size:15px;
  font-weight:700;
  margin:0 0 4px;
}
.dno-modul-sub{
  font-style:italic;
  color:#5C6470;
  margin:0 0 10px;
}
.dno-modul ul{ margin:0; padding-left:20px; }
.dno-modul li{ margin:4px 0; }

.dno-meta{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin:24px 0;
  padding:18px 20px;
  background:rgba(169,217,228,.16);
  border-radius:10px;
}
.dno-meta dt{
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--dno-zinnober);
  font-weight:700;
}
.dno-meta dd{ margin:4px 0 0; font-size:14px; }

.dno-flex{
  border-left:4px solid var(--dno-zinnober);
  padding:14px 18px;
  background:rgba(209,69,58,.06);
}
.dno-flex p{ margin:0; }
.dno-flex-titel{ font-weight:700; margin:0 0 6px !important; }

.dno-popup-foot{
  flex:0 0 auto;
  padding:16px 32px;
  background:var(--dno-schneeweiss);
  border-top:1px solid rgba(36,43,54,.15);
}
.dno-cta{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:var(--dno-zinnober);
  color:#fff;
  text-decoration:none;
  padding:14px 26px;
  border-radius:8px;
  font-weight:700;
}
.dno-cta:hover{ background:#A8342B; color:#fff; }
.dno-cta:focus-visible{
  outline:3px solid var(--dno-anthrazit);
  outline-offset:2px;
}

/* Mobil: volle Breite, innen scrollbar, Button dauerhaft sichtbar unten */
@media (max-width:600px){
  .dno-popup{ padding:0; }
  .dno-popup-panel{
    width:100%;
    max-width:none;
    height:100%;
    max-height:none;
    border-radius:0;
  }
  .dno-popup-head{ padding:20px; padding-right:56px; }
  .dno-popup-body{ padding:20px; }
  .dno-popup-foot{ padding:20px; position:sticky; bottom:0; }
  .dno-cta{ width:100%; justify-content:center; }
  .dno-meta{ grid-template-columns:1fr; }
}

/* --------------------------------------------------------------------------
   Landing Page – Bereichsbilder
   -------------------------------------------------------------------------- */
.dno-bereichsbild{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
  border-radius:12px;
}
.dno-bereichsbild--hero{
  max-width:1100px;
  margin:0 auto 28px;
}

.dno-bereiche{
  display:grid;
  gap:24px;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  background:var(--dno-schneeweiss);
}
.dno-bereich{
  text-decoration:none;
  color:var(--dno-anthrazit);
  display:flex;
  flex-direction:column;
  gap:12px;
  transition:transform .2s;
}
.dno-bereich:hover{ transform:translateY(-2px); }
.dno-bereich:focus-visible{
  outline:3px solid var(--dno-anthrazit);
  outline-offset:4px;
}
.dno-bereich-label{
  font-size:18px;
  font-weight:700;
  letter-spacing:.04em;
  border-left:4px solid var(--dno-aquamarin);
  padding-left:12px;
}
@media (max-width:600px){
  .dno-bereiche{ grid-template-columns:1fr; }
}

@media (prefers-reduced-motion:reduce){
  .dno-themenkarte{ transition:none; }
  .dno-themenkarte:hover,
  .dno-themenkarte:focus-visible{ transform:none; }
  .dno-bereich{ transition:none; }
  .dno-bereich:hover{ transform:none; }
}

/* --------------------------------------------------------------------------
   Bildungsnavigator – Kopfzeile, Hinweis und Lesehilfe (Glossar)
   -------------------------------------------------------------------------- */
.dno-navigator-semester,
.dno-navigator-zeitraum{
  margin:0 0 4px;
  font-weight:600;
  letter-spacing:.04em;
}
.dno-navigator-zeitraum{ margin-bottom:24px; }

.dno-kalender-hinweis{
  width:100%;
  max-width:900px;
  margin:0 auto 40px;
  padding:18px 20px;
  background:var(--dno-schneeweiss);
  color:var(--dno-anthrazit);
  border-left:4px solid var(--dno-aquamarin);
  border-radius:8px;
  line-height:1.55;
}

.dno-glossar-gruppe{
  width:100%;
  margin:0 0 40px;
}
.dno-glossar-titel{
  margin:0 0 8px;
  color:var(--dno-anthrazit);
  font-size:22px;
  font-weight:700;
  letter-spacing:.08em;
  border-left:4px solid var(--dno-zinnober);
  padding-left:12px;
}
.dno-glossar-hinweis{ margin:0 0 20px; }

.dno-glossar-liste{
  display:grid;
  gap:12px;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
}
.dno-glossar-eintrag{
  background:var(--dno-schneeweiss);
  color:var(--dno-anthrazit);
  border:2px solid var(--dno-aquamarin);
  border-radius:12px;
  padding:14px 18px;
}
.dno-glossar-eintrag[open]{ border-color:var(--dno-zinnober); }
.dno-glossar-kuerzel{
  cursor:pointer;
  color:var(--dno-zinnober);
  font-weight:700;
  font-size:14px;
  letter-spacing:.12em;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.dno-glossar-kuerzel::-webkit-details-marker{ display:none; }
.dno-glossar-kuerzel::after{
  content:"+";
  color:var(--dno-anthrazit);
  font-size:18px;
  line-height:1;
  flex:0 0 auto;
}
.dno-glossar-eintrag[open] > .dno-glossar-kuerzel::after{ content:"\2013"; }
.dno-glossar-eintrag:focus-within{
  outline:3px solid var(--dno-anthrazit);
  outline-offset:2px;
}
.dno-glossar-text{
  margin:10px 0 0;
  line-height:1.5;
}
.dno-glossar-fussnote{
  margin:14px 0 0;
  font-size:14px;
  line-height:1.5;
  color:var(--dno-anthrazit);
  opacity:.85;
}

.dno-glossar-ab{
  display:grid;
  gap:12px;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  margin:0;
}
.dno-glossar-ab > div{
  background:var(--dno-schneeweiss);
  border:2px solid var(--dno-aquamarin);
  border-radius:12px;
  padding:14px 18px;
}
.dno-glossar-ab dt{
  color:var(--dno-zinnober);
  font-weight:700;
  font-size:14px;
  letter-spacing:.12em;
}
.dno-glossar-ab dd{
  margin:8px 0 0;
  color:var(--dno-anthrazit);
  line-height:1.5;
}

@media (max-width:600px){
  .dno-glossar-liste,
  .dno-glossar-ab{ grid-template-columns:1fr; }
  .dno-glossar-titel{ font-size:19px; }
}