/* Viva Personal – Fragebogen Schritt für Schritt (23.10.2026)
   Eine Frage pro Ansicht, Antwort-Kacheln zum Antippen, am Ende Kontakt.
   Ohne JavaScript stehen alle Fragen untereinander (Formular funktioniert trotzdem). */
form.fb{display:block;position:relative;background:#fff;border-radius:24px;padding:clamp(22px,3vw,36px);box-shadow:0 30px 60px -36px rgba(15,36,64,.35);border:1px solid var(--linie);align-self:start;grid-template-columns:none}
.fb-kopf{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.fb-zurueck{flex:none;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--linie);background:#fff;color:var(--nacht);display:grid;place-items:center;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}
.fb-zurueck:hover{border-color:var(--blau);background:var(--eis)}
.fb-zurueck[hidden]{display:none}
.fb-balken{flex:1;height:6px;border-radius:99px;background:var(--eis);overflow:hidden}
.fb-balken i{display:block;height:100%;width:20%;border-radius:inherit;background:linear-gradient(90deg,var(--blau2),var(--blau));transition:width .45s cubic-bezier(.2,.8,.2,1)}
.fb-schild{display:inline-block;font-size:13.5px;font-weight:700;color:var(--blau);background:var(--eis);border-radius:99px;padding:5px 12px;margin-bottom:14px}
.fb-schritt{border:0;margin:0;padding:0;min-width:0}
.fb-schritt+.fb-schritt{margin-top:34px}
.fb-schritt legend,.fb-titel{display:block;padding:0;font-size:clamp(22px,2.2vw,28px);font-weight:800;letter-spacing:-.025em;line-height:1.18;color:var(--nacht);margin-bottom:18px;outline:none}
.fb-optionen{display:grid;gap:10px}
.fb-optionen.zwei{grid-template-columns:1fr 1fr}
.fb-opt{position:relative;display:flex;align-items:center;gap:12px;min-height:58px;padding:14px 18px;border-radius:16px;background:var(--grund);border:1.5px solid var(--linie);font-size:16.5px;font-weight:650;color:var(--nacht);cursor:pointer;transition:border-color .2s ease,background-color .2s ease,color .2s ease,transform .15s ease}
.fb-opt input{position:absolute;left:0;top:0;margin:0;opacity:0;width:1px!important;height:1px!important;min-width:0!important;padding:0!important;border:0!important;pointer-events:none}
.fb-opt span{flex:1;line-height:1.3}
.fb-opt small{display:block;font-size:13px;font-weight:500;color:var(--grau);margin-top:2px}
.fb-opt svg{flex:none;color:var(--blau);transition:transform .2s ease}
.fb-opt:hover{border-color:var(--blau);background:var(--eis)}
.fb-opt:hover svg{transform:translateX(3px)}
.fb-opt:active{transform:scale(.985)}
.fb-opt:has(input:focus-visible){outline:3px solid var(--himmel);outline-offset:2px}
.fb-opt:has(input:checked){background:var(--blau);border-color:var(--blau);color:#fff}
.fb-opt:has(input:checked) small,.fb-opt:has(input:checked) svg{color:#fff}
.fb-weiter{margin-top:14px}
.fb-weiter[hidden]{display:none}
.fb-zusammen{display:flex;flex-wrap:wrap;gap:6px;margin:-6px 0 18px}
.fb-zusammen span{font-size:13px;font-weight:600;color:var(--nacht);background:var(--eis);border-radius:99px;padding:4px 10px}
.fb-zusammen:empty{display:none}
.fb-felder{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fb-felder .feld.ganz{grid-column:1/-1}
.fb .absenden{margin-top:18px}
.fb .absenden .btn{width:100%;justify-content:center;padding:17px 24px;font-size:17px}
.fb .zustimmung{margin-top:16px}
.fb-vertrauen{display:flex;flex-wrap:wrap;gap:6px 16px;margin:22px 0 0;padding:16px 0 0;border-top:1px solid var(--linie);list-style:none;font-size:13.5px;color:var(--grau)}
.fb-vertrauen li{display:flex;align-items:center;gap:6px}
/* Mit JavaScript: immer nur eine Frage sichtbar */
.fb.js .fb-schritt{display:none;margin-top:0}
.fb.js .fb-schritt.aktiv{display:block;animation:fb-rein .35s cubic-bezier(.2,.8,.2,1)}
.fb:not(.js) .fb-kopf,.fb:not(.js) .fb-schild{display:none}
@keyframes fb-rein{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.fb.js .fb-schritt.aktiv{animation:none}.fb-balken i{transition:none}}
@media (max-width:600px){
  form.fb{padding:20px 18px;border-radius:20px}
  .fb-felder{grid-template-columns:1fr}
  .fb-optionen.zwei .fb-opt{padding:12px 14px;font-size:15px}
  .fb-optionen.zwei .fb-opt svg{display:none}
  .fb-opt{min-height:56px;font-size:16px}
}
form.fb[hidden]{display:none}