:root {
  --blau: #1f4e79;
  --blau-hell: #e8eff7;
  --grau: #555;
  --rand: #d6dbe1;
  --rot: #b3261e;
  --rot-hell: #fdecea;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.5;
  color: #222;
  background: #f4f6f8;
}

.kopf { background: var(--blau); color: #fff; }
.kopf-innen {
  max-width: 760px; margin: 0 auto; padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.marke { font-weight: 600; font-size: 1.15rem; }
.marke span { display: block; font-weight: 400; font-size: 0.85rem; opacity: 0.85; }
.sprache { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 10px; max-width: 50%; }
.sprache a { color: #fff; text-decoration: none; opacity: 0.7; font-size: 0.85rem; }
.sprache a.aktiv { opacity: 1; font-weight: 600; text-decoration: underline; }

.inhalt { max-width: 760px; margin: 0 auto; padding: 24px 20px 40px; }
h1 { font-size: 1.6rem; margin: 0 0 10px; color: var(--blau); }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
.intro { margin: 0 0 20px; color: var(--grau); }
.hinweis { color: var(--grau); font-size: 0.95rem; margin-top: 0; }
.klein { font-size: 0.9rem; color: var(--grau); }

.karte {
  background: #fff; border: 1px solid var(--rand); border-radius: 10px;
  padding: 20px; margin-bottom: 18px;
}
.buchung dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.buchung dt { color: var(--grau); }
.buchung dd { margin: 0; font-weight: 500; }

.raster { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.raster .breit { grid-column: 1 / -1; }
.raster .schmal { max-width: 180px; }
label { display: flex; flex-direction: column; font-size: 0.9rem; color: var(--grau); gap: 4px; }
input, select {
  font: inherit; padding: 10px 12px; border: 1px solid var(--rand); border-radius: 8px;
  background: #fff; color: #222; width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--blau); outline-offset: 1px; border-color: var(--blau); }

.bp-zeile {
  position: relative; padding: 14px; border: 1px dashed var(--rand); border-radius: 8px;
  margin-bottom: 12px; background: #fafbfc;
}
.bp-zeile .entfernen {
  grid-column: 1 / -1; justify-self: end; background: none; border: none;
  color: var(--rot); font-size: 0.85rem; cursor: pointer; padding: 0;
}

button.primaer, button.sekundaer {
  font: inherit; font-weight: 600; padding: 12px 20px; border-radius: 8px; cursor: pointer;
}
button.primaer { background: var(--blau); color: #fff; border: none; width: 100%; margin-top: 16px; font-size: 1.05rem; }
button.primaer:hover { background: #173a5a; }
button.sekundaer { background: var(--blau-hell); color: var(--blau); border: 1px solid var(--blau); }

.checkbox { flex-direction: row; align-items: flex-start; gap: 10px; color: #222; font-size: 0.95rem; }
.checkbox input { width: auto; margin-top: 4px; }

.fehlerbox {
  background: var(--rot-hell); border: 1px solid var(--rot); color: var(--rot);
  border-radius: 10px; padding: 14px 18px; margin-bottom: 18px;
}
.fehlerbox ul { margin: 6px 0 0; padding-left: 20px; }

.versteckt { display: none; }
.video { width: 100%; border-radius: 8px; background: #000; }

.fuss { text-align: center; font-size: 0.85rem; color: var(--grau); padding: 20px; }
.fuss a { color: var(--grau); }

@media (max-width: 560px) {
  .raster { grid-template-columns: 1fr; }
  .raster .schmal { max-width: none; }
  body { font-size: 16px; }
}

.radios { display: flex; gap: 20px; flex-wrap: wrap; }
.radio { flex-direction: row; align-items: center; gap: 8px; color: #222; font-size: 1rem; }
.radio input { width: auto; }
.feldhinweis { font-size: 0.8rem; color: var(--grau); }
table.kurtaxe { width: 100%; border-collapse: collapse; margin: 10px 0 18px; }
table.kurtaxe th, table.kurtaxe td { padding: 8px 6px; border-bottom: 1px solid var(--rand); text-align: left; }
table.kurtaxe th { font-size: 0.85rem; color: var(--grau); font-weight: 500; }
table.kurtaxe .r { text-align: right; white-space: nowrap; }
table.kurtaxe .grau { color: var(--grau); font-size: 0.9rem; }
table.kurtaxe tfoot td { font-weight: 600; border-bottom: none; border-top: 2px solid var(--blau); }
h3 { font-size: 1.05rem; margin: 16px 0 8px; }
ul.zahlung { padding-left: 20px; margin: 0 0 12px; }
ul.zahlung li { margin-bottom: 8px; }
.erklaerung { margin-top: 14px; }
#firma-block h3 { margin-top: 14px; }