/* Kontaktseite: Formular */

/* Hero Kontakt */
#sub-kontakt{background-image:url('../media/hero_contact.jpg')}
.cf-hero{height:auto;min-height:345px;padding:32px 0}
@media (min-width:768px){.cf-hero{min-height:460px}}
.cf-hero .page-intro{max-width:46ch}
.cf-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cf-hero-actions .btn-prim{display:inline-flex;align-items:center;min-height:50px}
.cf-btn-light{display:inline-flex;align-items:center;min-height:50px;padding:13px 22px 15px;border:2px solid var(--white);border-radius:8px;font-size:18px;font-weight:600;text-transform:uppercase;text-decoration:none;color:var(--white);background:rgba(255,255,255,.08)}
.cf-btn-light:hover{background:var(--white);color:var(--black)}
.cf-hero-actions a:focus-visible{outline:3px solid var(--white);outline-offset:3px}

.cf-wrap{max-width:680px;margin:0 auto}
.cf-intro{color:#555;margin-bottom:var(--g-m2)}
.cf-done h2{margin:16px 0 12px}
.cf-card{background:var(--white);border-radius:22px;padding:28px 20px 32px;box-shadow:0 1px 2px rgba(0,0,0,.04),0 12px 40px rgba(0,0,0,.07)}
@media (min-width:768px){.cf-card{padding:36px 40px 40px}}

/* Kopfzeile: Zurück, Fortschritt */
.cf-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}
.cf-back{display:inline-flex;align-items:center;gap:4px;min-height:44px;margin-left:-8px;padding:0 10px 0 4px;border:0;border-radius:10px;background:none;font:inherit;font-size:1rem;font-weight:500;color:var(--green);cursor:pointer}
.cf-back svg{width:22px;height:22px}
.cf-back:hover{background:var(--green-opacity)}
.cf-progress{margin:0;font-size:.9rem;color:#555;font-variant-numeric:tabular-nums}
.cf-bar{height:4px;margin:8px 0 4px;border-radius:4px;background:#e8e8ed;overflow:hidden}
.cf-bar span{display:block;height:100%;width:0;border-radius:4px;background:var(--green)}

/* Schritte */
.cf-q{font-size:1.6rem;line-height:1.25;font-weight:600;letter-spacing:-.01em;margin:24px 0 20px}
@media (min-width:768px){.cf-q{font-size:2rem}}
.cf-q:focus{outline:none}
.cf-q:focus-visible{outline:3px solid var(--green);outline-offset:4px;border-radius:4px}
.cf-step{padding:0}   /* style.css gibt jeder section 70px Innenabstand */
.cf-card{scroll-margin-top:96px}
.cf-step+.cf-step{margin-top:48px;padding-top:8px;border-top:1px solid #e8e8ed}
.is-js .cf-step+.cf-step{margin-top:0;padding-top:0;border-top:0}
.cf-step[hidden]{display:none}
.cf-only{font-size:.95rem;color:#555;margin:-12px 0 16px}
.is-js .cf-only{display:none}
.cf-note{padding:14px 16px;border-radius:14px;background:var(--green-opacity);font-size:.95rem;margin-bottom:20px}
.cf-nav{margin-top:28px;display:flex;justify-content:flex-end}

/* Kacheln der ersten Frage */
.cf-tiles{border:0;margin:0;padding:0;display:grid;gap:12px}
.cf-tile{position:relative;display:flex;align-items:center;gap:16px;min-height:76px;padding:16px 16px 16px 18px;border:1px solid #d2d2d7;border-radius:16px;background:var(--white);cursor:pointer}
.cf-tile input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.cf-tile-icon{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#f5f5f7;color:var(--green)}
.cf-tile-text{flex:1;display:flex;flex-direction:column;gap:2px}
.cf-tile-t{font-weight:600;color:var(--black)}
.cf-tile-h{font-size:.92rem;line-height:1.4;color:#555}
.cf-tile-chev{flex:none;color:#86868b}
.cf-tile-chev svg{width:20px;height:20px}
.cf-tile:hover{border-color:#86868b}
.cf-tile:has(input:checked){border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green);background:#fafbf5}
.cf-tile:has(input:focus-visible){outline:3px solid var(--green);outline-offset:2px}
@supports not selector(:has(*)){.cf-tile:focus-within{outline:3px solid var(--green);outline-offset:2px}}

/* Felder */
.cf-field{margin-bottom:20px}
.cf-field>label,.cf-choices legend{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-weight:500;margin-bottom:8px;color:var(--black)}

/* Pflicht / Optional Meldungen */
.cf-tag{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.02em;line-height:1;background:#f0f0f2;color:#555}
.cf-tag-req{background:var(--green-opacity);color:var(--green)}
.cf-tag-req::before{content:"";width:6px;height:6px;margin-right:6px;border-radius:50%;background:currentColor}

/* Fehler direkt am Feld: Symbol + Text + dicker Rahmen, nicht nur Farbe */
.cf-error{display:flex;align-items:flex-start;gap:8px;margin:8px 0 0;font-size:.95rem;font-weight:500;line-height:1.4;color:#b3001b}
.cf-error[hidden]{display:none}
.cf-error svg{flex:none;width:20px;height:20px;margin-top:1px}
.cf-field.has-error input,.cf-field.has-error textarea{border:2px solid #b3001b;padding:12px 15px;background:#fffafa}
.cf-choices.has-error .cf-opt,.cf-tiles.has-error .cf-tile{border-color:#b3001b}
.cf-choices.has-error legend .cf-label-t{color:#b3001b}
.cf-field input,.cf-field textarea{display:block;width:100%;min-height:52px;padding:13px 16px;font:inherit;font-size:17px;color:var(--black);background:var(--white);border:1px solid #c7c7cc;border-radius:12px;-webkit-appearance:none;appearance:none}
.cf-field textarea{min-height:160px;resize:vertical;line-height:1.5}
.cf-field input:focus,.cf-field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(86,101,1,.22)}
.cf-hint{font-size:.9rem;color:#555;margin-top:6px}
/* Ablagefläche für Dateien: das echte Datei-Feld liegt unsichtbar über der ganzen Fläche */
.cf-drop{position:relative;border:2px dashed #c7c7cc;border-radius:16px;background:#fafafa}
.cf-drop .cf-drop-input{position:absolute;inset:0;width:100%;height:100%;min-height:0;margin:0;padding:0;border:0;opacity:0;cursor:pointer}
.cf-drop-ui{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:132px;padding:24px 16px;text-align:center;pointer-events:none}
.cf-drop-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--white);color:var(--green);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.cf-drop-t{font-weight:600;color:var(--black)}
.cf-drop-touch{display:none}
@media (hover:none){.cf-drop-desk{display:none}.cf-drop-touch{display:inline}}
.cf-drop:hover,.cf-drop.is-over{border-color:var(--green);background:#f6f8ee}
.cf-drop.is-over .cf-drop-icon{transform:translateY(-2px)}
.cf-drop:has(.cf-drop-input:focus-visible){outline:3px solid var(--green);outline-offset:3px}
.cf-field.has-error .cf-drop{border-color:#b3001b;border-style:solid;background:#fffafa}
.cf-field.has-error .cf-drop .cf-drop-input{border:0;padding:0;background:none}

/* Gewählte Dateien als Liste mit Entfernen-Button */
.cf-filelist{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.cf-filelist:empty{display:none}
.cf-filelist li{display:flex;align-items:center;gap:12px;min-height:52px;padding:8px 8px 8px 16px;border:1px solid #e1e1e6;border-radius:12px;background:var(--white)}
.cf-file-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.cf-file-size{flex:none;font-size:.9rem;color:#555;font-variant-numeric:tabular-nums}
.cf-file-remove{flex:none;display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:10px;background:none;color:#555;cursor:pointer}
.cf-file-remove:hover{background:#f0f0f2;color:#b3001b}
.cf-file-remove:focus-visible{outline:3px solid var(--green);outline-offset:2px}
.cf-row{display:grid;gap:0 16px}
@media (min-width:600px){.cf-row{grid-template-columns:1fr 1fr}}

/* Auswahllisten (Radio/Checkbox) */
.cf-choices{border:0;margin:0 0 20px;padding:0}
.cf-choices legend{padding:0}
.cf-choices legend+.cf-hint{margin:-2px 0 10px}
.cf-opt{display:flex;align-items:center;gap:12px;min-height:52px;padding:12px 16px;margin-bottom:8px;border:1px solid #d2d2d7;border-radius:14px;cursor:pointer;background:var(--white)}
.cf-opt input{flex:none;width:22px;height:22px;margin:0;accent-color:var(--green)}
.cf-opt:hover{border-color:#86868b}
.cf-opt:has(input:checked){border-color:var(--green);background:#fafbf5}
.cf-prefer[hidden],.cf-top[hidden],.cf-bar[hidden],.cf-btn[hidden],.cf-review[hidden]{display:none}

/* Zusammenfassung */
.cf-review{margin-bottom:20px}
.cf-rev-group{padding:16px 0;border-bottom:1px solid #e8e8ed}
.cf-rev-group:first-child{padding-top:0}
.cf-rev-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cf-rev-head h3{font-size:.85rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:#555;margin:0}
.cf-review dl{margin:6px 0 0}
.cf-review dt{font-size:.9rem;color:#555;margin-top:8px}
.cf-review dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}
.cf-link{min-height:44px;padding:0 4px;border:0;background:none;font:inherit;font-size:.95rem;font-weight:500;color:var(--green);cursor:pointer;text-decoration:underline;text-underline-offset:.2em}
.cf-privacy, .cf-privacy a{font-size:.92rem;color:#555}
.cf-privacy a{color:var(--green)}

/* Buttons */
.cf-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 28px;border:0;border-radius:980px;background:var(--green);color:var(--white);font:inherit;font-size:1.05rem;font-weight:600;text-decoration:none;cursor:pointer}
.cf-btn:hover{background:#3c4600;color:var(--white)}
.cf-btn:active{transform:scale(.98)}
.cf-btn:disabled{opacity:.6;cursor:progress}
.cf-btn:focus-visible,.cf-back:focus-visible,.cf-link:focus-visible,.cf-opt:has(input:focus-visible){outline:3px solid var(--green);outline-offset:3px}
.cf-submit{width:100%}
@media (min-width:600px){.cf-submit{width:auto}}

/* Fehler, Danke, Spamfalle */
.cf-errors{display:flex;gap:12px;align-items:flex-start;margin:16px 0 0;padding:16px 18px;border:2px solid #b3001b;border-radius:14px;background:#fff6f6;color:#8a0012}
.cf-errors[hidden]{display:none}
.cf-errors>svg{flex:none;width:24px;height:24px}
.cf-errors:focus{outline:3px solid #8a0012;outline-offset:2px}
.cf-errors-h{font-weight:600;margin:0 0 6px}
.cf-errors-h:last-child{margin:0}
.cf-errors ul{margin:0;padding-left:20px}
.cf-errors a{color:#8a0012}
.cf-done{text-align:center;margin-top:var(--g-m3)}
.cf-done h1{margin:16px 0 12px; font-size:2rem;}
.cf-done p{margin:0 auto 28px;max-width:46ch}
.cf-done-icon{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--green);color:var(--white)}
.cf-done-icon svg{width:32px;height:32px}
.cf-hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

@media (prefers-reduced-motion:no-preference){
    .is-js .cf-step:not([hidden]){animation:cf-in .35s cubic-bezier(.2,.8,.2,1)}
    .cf-bar span{transition:width .35s ease}
    .cf-tile,.cf-opt,.cf-btn,.cf-drop{transition:border-color .15s ease,background .15s ease,transform .1s ease}
    .cf-drop-icon{transition:transform .2s ease}
}
@keyframes cf-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (forced-colors:active){.cf-tile:has(input:checked),.cf-opt:has(input:checked){outline:2px solid Highlight}.cf-bar span{background:Highlight}}