/* Kontaktbühne: dunkle Karte, links Frage und direkte Wege, rechts die Anfrage in drei Schritten */

.kontakt-buehne { padding-block: var(--abschnitt); }
.kb-karte {
  position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  overflow: hidden; border-radius: calc(var(--radius-karte) * 2);
  background: linear-gradient(135deg, var(--c-navy-tief) 0%, var(--c-navy) 70%, #1d3a6b 100%);
  color: #dce4f1; box-shadow: 0 2.5rem 4rem -2rem rgb(15 29 51 / .45);
}
.kb-leiste { position: absolute; left: 0; right: 0; top: 0; z-index: 2; height: 5px; gap: 4px; }
.kb-leiste i:nth-child(1) { background: var(--c-weiss); }
@media (prefers-reduced-motion: no-preference) {
  .bewegt .kb-karte:not(.sichtbar) .kb-leiste i { transform: scaleX(0); }
}

.kb-text { padding: clamp(2.25rem, 1.5rem + 3vw, 4rem); align-self: center; }
.kb-text h2 { color: var(--c-weiss); margin-bottom: 1.1rem; }
.kb-text > p { color: #c6d2e6; }
.kb-aktionen { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin: 1.75rem 0 2rem; }
.kb-aktionen .btn { padding-inline: 1rem; }
.btn-gross { min-height: 3.5rem; padding: .85rem 1.5rem; gap: .65rem; }
.btn-symbol { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.btn-hell-rand { background: transparent; color: var(--c-weiss); border-color: rgb(255 255 255 / .55); }
.btn-hell-rand:hover { background: var(--c-weiss); color: var(--c-navy); }
.kb-person { display: flex; align-items: center; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid rgb(255 255 255 / .14); }
.kb-person img { width: 3.5rem; height: 3.5rem; flex: none; border-radius: 50%; object-fit: cover; object-position: 52% 0%; }
.kb-person p { margin: 0; font-size: var(--fs-small); color: #b9c7de; }
.kb-person strong { color: var(--c-weiss); font-weight: 600; }
.kb-karte :focus-visible { outline-color: var(--c-akzent-hell); }

/* Formular auf heller Fläche */
.kb-formular { margin: clamp(.75rem, .5rem + 1vw, 1.25rem); padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); background: var(--c-weiss); color: var(--c-tinte); border-radius: calc(var(--radius-karte) * 1.5); }
.kb-formular :focus-visible { outline-color: var(--c-akzent); }
.kb-formular.kf { --kf-rand: #7d879a; --kf-tinte: var(--c-tinte); --kf-fehler: #b3261e; display: block; }
.ef-formular { --kf-radius: var(--radius-button); --kf-akzent: var(--c-akzent); --kf-fokus: var(--c-akzent); --sf-akzent: var(--c-akzent); --sf-dunkel: var(--c-navy); --sf-rand: var(--c-linie); }
.ef-formular .sf-frage { font-family: var(--f-titel); font-weight: 400; color: var(--c-navy); margin-bottom: 1rem; }
.ef-fortschritt { margin-bottom: 1.5rem; }

.ef-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.ef-chip { position: relative; cursor: pointer; }
.ef-chip input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.ef-chip span {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: .55rem 1rem;
  border: 1.5px solid var(--c-linie); border-radius: var(--radius-button);
  font: 500 var(--fs-small)/1.2 var(--f-text); color: var(--c-navy); white-space: nowrap;
  transition: border-color .2s, background-color .2s, color .2s;
}
.ef-chip:hover span { border-color: var(--c-akzent); }
.ef-chip input:checked + span { background: var(--c-akzent); border-color: var(--c-akzent); color: var(--c-weiss); }
.ef-chip input:focus-visible + span { outline: 3px solid var(--c-akzent); outline-offset: 2px; }
/* Bildkacheln als Antworten */
.ef-kacheln { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.ef-kachel {
  position: relative; display: grid; grid-template-columns: 3.75rem minmax(0, 1fr); gap: .85rem; align-items: center;
  padding: .55rem; border: 1.5px solid var(--c-linie); border-radius: var(--radius-karte); cursor: pointer;
  background: var(--c-weiss); transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.ef-kachel-zeile { grid-column: 1 / -1; grid-template-columns: minmax(0, 1fr); padding: .7rem 1rem; }
.ef-kachel input { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.ef-kachel img { width: 3.75rem; height: 3.75rem; object-fit: cover; border-radius: var(--radius-button); transition: transform .5s var(--ease); }
.ef-kachel-text strong { display: block; font: 500 var(--fs-h4)/1.2 var(--f-titel); color: var(--c-navy); }
.ef-kachel-text span { display: block; margin-top: .15rem; font-size: var(--fs-xs); line-height: 1.35; color: var(--c-tinte-70); }
.ef-haken {
  position: absolute; top: .5rem; right: .5rem; width: 1.35rem; height: 1.35rem; border-radius: 50%;
  background: var(--c-akzent); opacity: 0; transform: scale(.6); transition: opacity .25s, transform .3s var(--ease);
}
.ef-haken::after { content: ""; position: absolute; left: .45rem; top: .28rem; width: .35rem; height: .6rem; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(45deg); }
.ef-kachel:hover { border-color: var(--c-akzent-hell); box-shadow: 0 .75rem 1.5rem -1rem rgb(15 29 51 / .35); transform: translateY(-2px); }
.ef-kachel:hover img { transform: scale(1.06); }
.ef-kachel:has(input:checked) { border-color: var(--c-akzent); box-shadow: 0 0 0 1px var(--c-akzent); }
.ef-kachel:has(input:checked) .ef-haken { opacity: 1; transform: none; }
.ef-kachel:has(input:focus-visible) { outline: 3px solid var(--c-akzent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .ef-kachel, .ef-kachel img, .ef-haken { transition: none; } .ef-kachel:hover { transform: none; } .ef-kachel:hover img { transform: none; } }

.ef-gruppe { margin-top: 1.25rem; padding: 0; border: 0; }
.ef-gruppe legend { margin-bottom: .6rem; font-size: var(--fs-small); font-weight: 600; color: var(--c-tinte-70); }

.kb-formular .kf-feld input, .kb-formular .kf-feld textarea { background: #f5f7fb; border-width: 1.5px; }
.kb-formular .kf-feld input:hover, .kb-formular .kf-feld textarea:hover { border-color: var(--c-navy); }
.kb-formular .kf-feld input:focus-visible, .kb-formular .kf-feld textarea:focus-visible { background: var(--c-weiss); }
.kb-formular .kf-feld label { font-weight: 600; color: var(--c-navy); font-size: var(--fs-small); }
.ef-felder { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.ef-breit { grid-column: 1 / -1; }
.ef-formular .sf-nav { display: flex; justify-content: space-between; gap: .75rem; margin-top: 1.25rem; }
.ef-formular .kf-pflichtnote { margin: .75rem 0 0; font-size: var(--fs-xs); color: var(--c-tinte-70); }
.ef-formular .kf-einwilligung { margin-top: 1rem; font-size: var(--fs-small); }

@media (max-width: 64rem) {
  .kb-karte { grid-template-columns: minmax(0, 1fr); }
  .kb-formular { margin-top: 0; }
}
@media (max-width: 76rem) and (min-width: 64.01rem) {
  .kb-aktionen { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 40rem) {
  .kb-aktionen { grid-template-columns: minmax(0, 1fr); }
  .ef-kacheln { grid-template-columns: minmax(0, 1fr); }
  .ef-felder { grid-template-columns: minmax(0, 1fr); }
  .ef-formular .sf-nav .btn { flex: 1 1 0; }
}