/* Solar-Rechner Lead-Funnel. Alles unter .si-funnel gescoped (keine Theme-Kollision). */
.si-funnel{
  --sf-p900:#0A4F2A; --sf-p700:#0F6E3D; --sf-p500:#1A9558; --sf-p200:#C5E8D2; --sf-p50:#EAF6EF;
  --sf-amber:#F2C94C; --sf-amber-dark:#C99B1D; --sf-sky:#0EA5E9; --sf-sky-dark:#0369A1;
  --sf-ink-900:#0F1419; --sf-ink-700:#293340; --sf-ink-500:#5A6573; --sf-ink-300:#AAB2BC;
  --sf-card:#FFFFFF; --sf-radius:18px;
  --sf-shadow:0 10px 40px rgba(15,110,61,.12),0 2px 8px rgba(0,0,0,.05);
  --sf-shadow-sm:0 2px 10px rgba(0,0,0,.06);
  display:block; padding:28px 16px 8px;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(242,201,76,.16), transparent 60%),
    radial-gradient(900px 500px at 0% 0%, rgba(14,165,233,.09), transparent 55%);
}
.si-funnel *{box-sizing:border-box}
.si-funnel .sf-wrap{max-width:760px;margin:0 auto}
.si-funnel .sf-hero{margin:4px 0 16px}
.si-funnel .sf-hero h2{font-size:clamp(23px,4.5vw,30px);line-height:1.12;margin:0 0 10px;letter-spacing:-.6px;color:var(--sf-ink-900)}
.si-funnel .sf-hl{color:var(--sf-p700)}
.si-funnel .sf-hero p{margin:0;color:var(--sf-ink-700);font-size:16px;max-width:60ch}
.si-funnel .sf-trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.si-funnel .sf-chip{display:inline-flex;align-items:center;gap:6px;background:var(--sf-p50);color:var(--sf-p900);border:1px solid var(--sf-p200);padding:6px 11px;border-radius:999px;font-size:12.5px;font-weight:600}
.si-funnel .sf-chip svg{width:14px;height:14px}

.si-funnel .sf-card{background:var(--sf-card);border-radius:var(--sf-radius);box-shadow:var(--sf-shadow);padding:22px;margin-top:18px;border:1px solid rgba(15,110,61,.08)}
.si-funnel .sf-bar{height:7px;border-radius:999px;background:var(--sf-p50);overflow:hidden;margin-bottom:6px}
.si-funnel .sf-bar>i{display:block;height:100%;width:20%;border-radius:999px;background:linear-gradient(90deg,var(--sf-p500),var(--sf-p700));transition:width .5s cubic-bezier(.4,0,.2,1)}
.si-funnel .sf-barlabel{font-size:12px;color:var(--sf-ink-500);margin-bottom:16px;display:flex;justify-content:space-between}

.si-funnel .sf-step{display:none;animation:sf-fade .45s ease both}
.si-funnel .sf-step.sf-active{display:block}
@keyframes sf-fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.si-funnel .sf-qh{font-size:20px;margin:2px 0 4px;letter-spacing:-.3px;color:var(--sf-ink-900)}
.si-funnel .sf-qsub{color:var(--sf-ink-500);font-size:14px;margin:0 0 18px}

.si-funnel .sf-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.si-funnel .sf-grid{grid-template-columns:1fr}}
.si-funnel .sf-opt{position:relative;border:2px solid #E7EAE8;border-radius:14px;padding:16px;cursor:pointer;background:#fff;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;display:flex;gap:12px;align-items:center}
.si-funnel .sf-opt:hover{transform:translateY(-3px);box-shadow:var(--sf-shadow-sm);border-color:var(--sf-p200)}
.si-funnel .sf-opt .sf-ic{width:44px;height:44px;flex:0 0 auto;border-radius:11px;background:var(--sf-p50);display:grid;place-items:center;color:var(--sf-p700)}
.si-funnel .sf-opt .sf-ic svg{width:26px;height:26px}
.si-funnel .sf-opt .sf-t{font-weight:700;font-size:15px;color:var(--sf-ink-900)}
.si-funnel .sf-opt .sf-d{color:var(--sf-ink-500);font-size:12.5px;margin-top:2px}
.si-funnel .sf-opt.sf-sel{border-color:var(--sf-p700);background:var(--sf-p50);box-shadow:0 0 0 4px rgba(15,110,61,.10)}
.si-funnel .sf-opt .sf-tick{position:absolute;top:10px;right:10px;width:22px;height:22px;border-radius:50%;background:var(--sf-p700);color:#fff;display:none;place-items:center}
.si-funnel .sf-opt.sf-sel .sf-tick{display:grid}
.si-funnel .sf-opt .sf-tick svg{width:13px;height:13px}

.si-funnel .sf-slider{margin:10px 0 4px}
.si-funnel .sf-slider .sf-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.si-funnel .sf-val{font-size:26px;font-weight:800;color:var(--sf-p700);letter-spacing:-.5px}
.si-funnel .sf-unit{font-size:13px;color:var(--sf-ink-500);font-weight:600}
.si-funnel input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:8px;border-radius:999px;background:linear-gradient(90deg,var(--sf-p500),var(--sf-p200));outline:none}
.si-funnel input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--sf-p700);box-shadow:var(--sf-shadow-sm);cursor:pointer}
.si-funnel input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--sf-p700);cursor:pointer}
.si-funnel .sf-hint{font-size:12.5px;color:var(--sf-ink-500);margin-top:8px}
.si-funnel .sf-hint b{color:var(--sf-p700)}

.si-funnel .sf-toggles{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.si-funnel .sf-tg{border:2px solid #E7EAE8;border-radius:12px;padding:12px 14px;cursor:pointer;display:flex;align-items:center;gap:10px;transition:all .18s ease;background:#fff}
.si-funnel .sf-tg:hover{border-color:var(--sf-p200)}
.si-funnel .sf-tg.sf-sel{border-color:var(--sf-p700);background:var(--sf-p50)}
.si-funnel .sf-tg .sf-b{font-weight:700;font-size:14px;color:var(--sf-ink-900)}
.si-funnel .sf-tg .sf-s{font-size:12px;color:var(--sf-ink-500)}
.si-funnel .sf-tg .sf-mark{margin-left:auto;width:20px;height:20px;border-radius:6px;border:2px solid var(--sf-ink-300);display:grid;place-items:center;color:#fff}
.si-funnel .sf-tg.sf-sel .sf-mark{background:var(--sf-p700);border-color:var(--sf-p700)}
.si-funnel .sf-tg .sf-mark svg{width:12px;height:12px;opacity:0}
.si-funnel .sf-tg.sf-sel .sf-mark svg{opacity:1}

.si-funnel .sf-nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.si-funnel .sf-btn{appearance:none;border:0;border-radius:12px;padding:14px 22px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;font-family:inherit}
.si-funnel .sf-btn:active{transform:translateY(1px)}
.si-funnel .sf-btn-primary{background:var(--sf-p700);color:#fff;box-shadow:0 8px 20px rgba(15,110,61,.28)}
.si-funnel .sf-btn-primary:hover{background:var(--sf-p900)}
.si-funnel .sf-btn-ghost{background:transparent;color:var(--sf-ink-500);padding:14px 10px}
.si-funnel .sf-btn-primary[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
.si-funnel .sf-full{width:100%}

.si-funnel .sf-result{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.si-funnel .sf-result{grid-template-columns:1fr}}
.si-funnel .sf-kpi{background:linear-gradient(180deg,#fff,var(--sf-p50));border:1px solid var(--sf-p200);border-radius:14px;padding:16px}
.si-funnel .sf-kpi .sf-l{font-size:12.5px;color:var(--sf-ink-500);font-weight:600}
.si-funnel .sf-kpi .sf-n{font-size:28px;font-weight:800;letter-spacing:-.6px;margin-top:6px;color:var(--sf-ink-900)}
.si-funnel .sf-kpi .sf-n small{font-size:14px;font-weight:700;color:var(--sf-ink-500)}
.si-funnel .sf-kpi.sf-amber{background:linear-gradient(180deg,#fff,#FDF6E0);border-color:#F0DFA0}
.si-funnel .sf-kpi.sf-amber .sf-n{color:var(--sf-amber-dark)}
.si-funnel .sf-offerbox{margin-top:14px;background:var(--sf-p700);color:#fff;border-radius:16px;padding:18px;position:relative;overflow:hidden}
.si-funnel .sf-offerbox:before{content:"";position:absolute;right:-30px;top:-30px;width:150px;height:150px;border-radius:50%;background:rgba(242,201,76,.25)}
.si-funnel .sf-offerbox h4{margin:0 0 4px;font-size:17px}
.si-funnel .sf-offerbox p{margin:0;font-size:13.5px;opacity:.92}

.si-funnel .sf-field{margin-top:12px}
.si-funnel .sf-field label{display:block;font-size:13px;font-weight:600;color:var(--sf-ink-700);margin-bottom:5px}
.si-funnel .sf-field input{width:100%;padding:13px 14px;border:2px solid #E7EAE8;border-radius:11px;font-size:15px;transition:border-color .15s ease,box-shadow .15s ease;background:#fff;font-family:inherit}
.si-funnel .sf-field input:focus{outline:none;border-color:var(--sf-p700);box-shadow:0 0 0 4px rgba(15,110,61,.10)}
.si-funnel .sf-two{display:grid;grid-template-columns:1fr 2fr;gap:10px}
.si-funnel .sf-legal{font-size:11.5px;color:var(--sf-ink-500);margin-top:12px;line-height:1.5}
.si-funnel .sf-legal a{color:var(--sf-sky-dark)}
.si-funnel .sf-reveal{animation:sf-fade .5s ease both}

.si-funnel .sf-done{text-align:center;padding:14px 6px}
.si-funnel .sf-big{width:76px;height:76px;border-radius:50%;background:var(--sf-p50);display:grid;place-items:center;margin:4px auto 14px;color:var(--sf-p700)}
.si-funnel .sf-big svg{width:40px;height:40px;animation:sf-pop .5s cubic-bezier(.2,.8,.2,1.4) both}
@keyframes sf-pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}
.si-funnel .sf-foot{font-size:11.5px;color:var(--sf-ink-500);margin-top:14px;text-align:center}
.si-funnel .sf-foot b{color:var(--sf-amber-dark)}
@media(prefers-color-scheme:dark){
  .si-funnel .sf-card{background:#141a17;border-color:rgba(197,232,210,.12)}
  .si-funnel .sf-qh,.si-funnel .sf-hero h2,.si-funnel .sf-opt .sf-t,.si-funnel .sf-tg .sf-b,.si-funnel .sf-kpi .sf-n{color:#EAF6EF}
  .si-funnel .sf-opt,.si-funnel .sf-tg,.si-funnel .sf-field input{background:#1b2420;border-color:rgba(197,232,210,.14)}
  .si-funnel .sf-hero p{color:#C5E8D2}
}

/* Schritt 3: laienfreundliche Verbrauchs-Schaetzung */
.si-funnel .sf-sublabel{font-size:14px;font-weight:600;color:var(--sf-ink-700);margin:4px 0 10px}
.si-funnel .sf-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.si-funnel .sf-chipbtn{flex:1 1 auto;min-width:56px;border:2px solid #E7EAE8;background:#fff;border-radius:12px;
  padding:14px 10px;font-size:17px;font-weight:700;color:var(--sf-ink-900);cursor:pointer;font-family:inherit;
  transition:all .15s ease}
.si-funnel .sf-chipbtn:hover{border-color:var(--sf-p200);transform:translateY(-2px)}
.si-funnel .sf-chipbtn.sf-sel{border-color:var(--sf-p700);background:var(--sf-p50);box-shadow:0 0 0 4px rgba(15,110,61,.10)}
.si-funnel .sf-estimate{background:var(--sf-p50);border:1px solid var(--sf-p200);border-radius:14px;padding:14px 16px;margin:4px 0 14px}
.si-funnel .sf-estimate__detect{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--sf-p700);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px}
.si-funnel .sf-pulse{width:9px;height:9px;border-radius:50%;background:var(--sf-p500);box-shadow:0 0 0 0 rgba(26,149,88,.5);animation:sf-ping 1.6s infinite}
@keyframes sf-ping{0%{box-shadow:0 0 0 0 rgba(26,149,88,.45)}70%{box-shadow:0 0 0 8px rgba(26,149,88,0)}100%{box-shadow:0 0 0 0 rgba(26,149,88,0)}}
.si-funnel .sf-estimate__val{font-size:18px;color:var(--sf-ink-900)}
.si-funnel .sf-estimate__val b{font-size:24px;color:var(--sf-p700);font-weight:800}
.si-funnel .sf-estimate__val .sf-unit{display:block;margin-top:2px}
.si-funnel .sf-linkbtn{background:none;border:0;color:var(--sf-sky-dark);font-size:13px;font-weight:600;cursor:pointer;padding:4px 0;font-family:inherit;text-decoration:underline}
.si-funnel #sf-sliderwrap{margin-top:10px}

/* Live-Preisband unten */
.si-funnel .sf-livebar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:18px;padding:14px 18px;border-radius:14px;
  background:linear-gradient(100deg,var(--sf-p700),var(--sf-p500));color:#fff;animation:sf-fade .4s ease both}
.si-funnel .sf-livebar__lbl{font-size:13px;opacity:.9;display:block}
.si-funnel .sf-livebar__val{font-size:24px;font-weight:800;letter-spacing:-.4px}
.si-funnel .sf-livebar__after{font-size:12px;font-weight:600;opacity:.85}
.si-funnel .sf-livebar__sub{font-size:11px;opacity:.8;text-align:right}
@media(max-width:520px){.si-funnel .sf-livebar{flex-direction:column;align-items:flex-start}.si-funnel .sf-livebar__sub{text-align:left}}

/* Monatsrate im Live-Band */
.si-funnel .sf-livebar__mt{font-size:14px;font-weight:700;background:rgba(255,255,255,.18);padding:6px 12px;border-radius:999px}
.si-funnel .sf-livebar__mt b{font-size:17px}
/* Gegenrechnung im Ergebnis */
.si-funnel .sf-gegenrechnung{margin-top:14px;background:#fff;border:1px solid var(--sf-p200);border-radius:14px;padding:14px 16px}
.si-funnel .sf-gr-row{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:6px 0;border-bottom:1px dashed #E7EAE8;font-size:14px;color:var(--sf-ink-700)}
.si-funnel .sf-gr-row b{color:var(--sf-ink-900);white-space:nowrap}
.si-funnel .sf-gr-hl{border-bottom:0;margin-top:2px}
.si-funnel .sf-gr-hl span{font-weight:700;color:var(--sf-p700)}
.si-funnel .sf-gr-hl b{font-size:19px;color:var(--sf-p700)}
.si-funnel .sf-gr-note{font-size:11.5px;color:var(--sf-ink-500);margin-top:8px;line-height:1.5}