/* tuev-quiz · Maße folgen dem Skelett peter-at_solar_termin_2026-08.
   Eichliste: H1 22px/700 (390) bzw. 38px (1440), Quiz-Titel 20px/700,
   Frage-Titel 16px/400, Kacheln 98px, Knöpfe 16px/49px, FAQ-Frage 20px/400. */
:root{
  --blau:#0e518d; --blau-tief:#0a3d6b; --ink:#191919; --grau:#46545e;
  --hell:#eaeef3; --grund:#f8f9fb; --weiss:#fff; --gold:#fcb900;
  --gruen:#1d7a3f; --rot:#cf2e2e;
  --serif:"IBM Plex Serif",Georgia,serif;
  --body:"Poppins","Roboto",system-ui,sans-serif;
  --balken-h:92px; --kopf-h:80px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-weight:400;color:var(--ink);
  background:var(--weiss);font-size:16px;line-height:1.55;overflow-x:hidden}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
img{max-width:100%}
a{color:var(--blau)}

/* Entwurfs-Leiste */
.draft-bar{background:#7a4a00;color:#fff;text-align:center;padding:6px 10px;font-size:13px}

/* Zustimmung, im Seitenfluss */
.consent{background:#122f4d;color:#dce8f3;padding:10px 16px;display:flex;gap:12px;
  align-items:center;justify-content:center;flex-wrap:wrap;font-size:14px}
.consent button{border:0;border-radius:6px;padding:8px 16px;font:inherit;cursor:pointer;
  background:var(--gold);color:var(--ink);font-weight:600;min-height:36px}
.consent button.grau{background:#3a5a7d;color:#fff;font-weight:400}

/* b01 Platz-Balken */
.balken{position:sticky;top:0;z-index:50;height:var(--balken-h);
  background:linear-gradient(90deg,#0e518d,#0a3d6b 60%,#082f52);color:#fff;
  display:flex;align-items:center}
.balken-in{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;width:100%}
.b-text{font-size:15px}
.b-text b{color:var(--gold);font-weight:700}
.b-sub{font-size:12.5px;color:#b9cde0}

/* b02 Kopfzeile */
.kopf{position:sticky;top:var(--balken-h);z-index:49;height:var(--kopf-h);
  background:var(--weiss);border-bottom:1px solid var(--hell);display:flex;align-items:center}
.kopf-in{display:flex;align-items:center;justify-content:space-between;width:100%}
.marke{height:38px;width:auto}
.zaehler{font-size:14px;color:var(--grau)}
.zaehler b{color:var(--ink);font-variant-numeric:tabular-nums}
.pfeil-hoch{color:var(--gruen);font-weight:700}

/* b03 Hero */
.hero{padding:16px 0 0;background:var(--weiss)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:20px;align-items:center}
.pille{display:inline-block;background:var(--hell);color:var(--blau-tief);
  border-radius:99px;padding:6px 14px;font-size:13px;font-weight:600;margin-bottom:12px}
h1{font-family:var(--serif);font-size:22px;font-weight:700;line-height:1.3;margin:0 0 10px;max-width:22ch}
.punkte{list-style:none;margin:0;padding:0}
.punkte li{padding:3px 0;font-size:15px}
.punkte .geschenk{color:var(--blau);font-weight:600}
.hero-bild{display:none;justify-content:center}
.report-mock{width:200px;aspect-ratio:200/270;background:linear-gradient(160deg,#0e518d,#082f52);
  border-radius:8px;color:#fff;padding:18px 16px;display:flex;flex-direction:column;
  box-shadow:0 10px 24px rgba(10,61,107,.14)}
.rm-band{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#b9cde0}
.rm-titel{font-family:var(--serif);font-size:27px;font-weight:700;line-height:1.1;margin:14px 0 8px}
.rm-sub{font-size:12.5px;color:#dce8f3;flex:1}
.rm-fuss{font-size:12px;background:rgba(255,255,255,.14);border-radius:6px;
  padding:5px 8px;align-self:flex-start}

/* b04 Quiz */
.quiz-block{padding:14px 0 0;background:var(--weiss)}
.q-pfeil{text-align:left;margin-left:8px}
.q-titel{font-family:var(--body);font-size:20px;font-weight:700;line-height:1.35;margin:2px 0 2px}
.q-unter{margin:0 0 12px;color:var(--grau);font-size:15px}
.quiz-kasten{background:var(--grund);border:1px solid var(--hell);border-radius:12px;
  padding:18px 16px 24px;max-width:358px;min-height:600px;box-shadow:0 8px 26px rgba(10,61,107,.08);
  display:flex;flex-direction:column}
.quiz-kasten>:last-child{margin-top:auto}
.q-balken{height:2px;background:var(--hell);border-radius:99px;margin-bottom:14px;overflow:hidden}
.q-balken i{display:block;height:100%;background:var(--blau);transition:width .25s}
.q-frage{font-size:16px;font-weight:400;margin:0 0 12px;line-height:1.4}
.kacheln{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kachel{height:98px;border:1.5px solid var(--hell);border-radius:10px;background:var(--weiss);
  font:inherit;font-size:14px;cursor:pointer;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;padding:8px;color:var(--ink);
  transition:border-color .12s, background .12s}
.kachel:hover{border-color:var(--blau);background:#f2f7fc}
.kachel svg{color:var(--blau)}
.felder{display:grid;gap:10px}
.felder input{font:inherit;font-size:16px;padding:12px;border:1.5px solid var(--hell);
  border-radius:8px;width:100%;background:var(--weiss)}
.felder input.bad{border-color:var(--rot)}
.feld-err{color:var(--rot);font-size:13px;display:none}
.feld-err.on{display:block}
.q-hinweis{font-size:13px;color:var(--grau);margin-top:8px}
.q-weiter{margin-top:14px;width:100%;height:49px;border:0;border-radius:8px;
  background:var(--blau);color:#fff;font:inherit;font-size:16px;font-weight:600;cursor:pointer}
.q-weiter:hover{background:var(--blau-tief)}
.q-weiter[disabled]{opacity:.6;cursor:wait}
.q-zurueck{margin-top:12px;background:none;border:0;color:#8a949c;font:inherit;
  font-size:13px;cursor:pointer;padding:6px 2px;display:inline-block}
/* Ladebildschirm */
.laden{text-align:center;padding:18px 0 8px}
.laden .ring{width:52px;height:52px;border:5px solid var(--hell);border-top-color:var(--blau);
  border-radius:50%;margin:16px auto;animation:dreh 1s linear infinite}
@keyframes dreh{to{transform:rotate(360deg)}}
.laden .beweis{font-size:13.5px;color:var(--grau);margin-top:14px}
/* Rahmen ab Schritt 8 */
.rahmen{margin-bottom:14px}
.rahmen .ok-zeile{color:var(--gruen);font-size:14px;font-weight:600;margin-bottom:8px}
.rahmen .r-titel{font-size:16px;font-weight:600;margin-bottom:10px}
.einstufung{background:var(--weiss);border:1px solid var(--hell);border-radius:10px;
  padding:12px 14px;display:flex;align-items:center;gap:12px;margin-bottom:10px}
.einstufung .e-label{font-size:13px;color:var(--grau)}
.einstufung .e-wert{filter:blur(7px);user-select:none;font-weight:700;color:var(--blau);font-size:18px}
.rahmen .r-satz{font-size:13.5px;color:var(--grau);margin:0 0 4px}
.recht{font-size:12.5px;color:#6b7785;margin-top:10px;line-height:1.5}
.recht a{color:#6b7785}
.q-fertig{text-align:center;padding:10px 0}
.q-fertig .gross{font-size:18px;font-weight:600;margin-bottom:8px}

/* b05 Vertrauen */
.vertrauen{background:var(--grund);padding:28px 0 0;border-top:1px solid var(--hell)}
.vertrauen .wrap{padding-bottom:28px}
.vertrauen .wrap{display:flex;flex-direction:column;gap:18px}
.v-titel{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--grau);
  margin-bottom:8px}
.v-reihe{display:flex;gap:14px;align-items:center}

/* b06 Prozess */
.prozess{background:linear-gradient(170deg,#0e518d,#082f52);color:#fff;padding:48px 0 60px}
.prozess h2{font-family:var(--serif);font-size:22px;font-weight:700;margin:0 0 22px;color:#fff;text-align:center}
.schritte{display:flex;flex-direction:column;gap:16px;position:relative;max-width:720px;margin:0 auto}
.schritt{display:grid;grid-template-columns:40px 52px 1fr;gap:12px;align-items:start;
  color:#fff;background:rgba(255,255,255,.07);border-radius:10px;
  padding:22px 16px}
.schritt.rechts{margin-left:24px}
.s-kreis{width:36px;height:36px;border-radius:50%;border:2px solid var(--gold);
  display:flex;align-items:center;justify-content:center;font-weight:700}
.s-bild{color:#cfe0ef}
.s-text{font-size:14.5px;color:#dce8f3}
.s-text b{color:#fff}

/* b07 Bewertungen */
.bewertung{background:var(--grund);padding:46px 0 0}
.bewertung h2{font-family:var(--serif);font-size:22px;font-weight:700;margin:0 0 10px;text-align:center}
.sterne{color:var(--gold);font-size:30px;letter-spacing:4px;text-align:center}
.quelle-zeile{font-size:14px;color:var(--grau);margin:6px 0 26px;text-align:center}
.kundenkarte{margin:0 auto;background:var(--weiss);border:1px solid var(--hell);border-radius:12px;
  padding:30px 24px;box-shadow:0 8px 26px rgba(10,61,107,.07);max-width:560px}
.kundenkarte blockquote{margin:0 0 16px;font-size:17px;line-height:1.75}
.kundenkarte figcaption{font-size:13.5px;color:var(--grau)}

/* b08 Vergleich */
.vergleich{background:var(--grund);padding:34px 0 0}
.vergleich .wrap{padding-bottom:0}
.vergleich h2{font-family:var(--serif);font-size:22px;font-weight:700;margin:0 0 16px;text-align:center}
.vg-tabelle{background:var(--weiss);border:1px solid var(--hell);border-radius:12px;overflow:hidden;max-width:560px;margin:0 auto}
.vg-kopf,.vg-zeile{display:grid;grid-template-columns:1fr 74px 64px;align-items:center}
.vg-kopf{background:var(--blau-tief);color:#fff;font-size:13px;font-weight:600;padding:10px 14px}
.vg-kopf .vg-wir{color:var(--gold)}
.vg-zeile{padding:11px 14px;border-top:1px solid var(--hell);font-size:14px}
.vg-zeile .ja{color:var(--gruen);font-weight:700;text-align:center}
.vg-zeile .nein{color:var(--rot);text-align:center}
.vg-kopf span:nth-child(2),.vg-kopf span:nth-child(3){text-align:center}

/* b09 FAQ */
.faq{background:#101820;color:#eef2f6;padding:46px 0 0}
.abschluss{background:#101820;padding:0 0 0;margin:0}
.abschluss .wrap{padding-bottom:46px}
.faq details{border-bottom:1px solid #2a3540;max-width:720px;padding:10px 0;margin:0 auto}
.faq summary{font-size:20px;font-weight:400;padding:16px 0;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;gap:14px;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:22px;flex:0 0 auto}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 22px;color:#c6d2dd;font-size:15px;line-height:1.75;max-width:64ch}
.faq .wrap{padding-bottom:26px}
.knopf{display:flex;align-items:center;justify-content:center;height:49px;max-width:350px;margin-left:auto;margin-right:auto;
  margin-top:0;font-size:16px;background:var(--gold);color:var(--ink);border-radius:8px;
  text-decoration:none;font-size:16px;font-weight:600}
.knopf:hover{background:#f6d153}

/* b11 Fuß */
.fuss{background:#0b1622;color:#aebccb;padding:56px 0 0}
.f-titel{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#7d8fa2;margin-bottom:8px}
.fuss-grid{display:grid;grid-template-columns:1fr;gap:34px}
.f-logo{height:34px;width:auto;margin-bottom:10px}
.f-anschrift{font-size:14px;margin:0;line-height:1.6}
.f-spalte a{display:block;color:#cfe0ef;text-decoration:none;font-size:14px;padding:7px 0}
.f-spalte a:hover{text-decoration:underline}
.f-zeichen{display:flex;gap:12px;align-items:center;opacity:.85}
.f-unten{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  border-top:1px solid #22303e;margin-top:34px;padding:20px 16px 28px;font-size:13px}

/* Desktop */
@media(max-width:899px){
  .s-bild{display:none}
  .schritt{grid-template-columns:40px 1fr}
}
@media(min-width:900px){
  :root{--balken-h:70px}
  .b-text{font-size:16px}
  .balken-in{flex-direction:row;gap:14px;justify-content:center}
  h1{font-size:38px;max-width:30ch}
  .hero{padding:44px 0 0}
  .hero-bild{display:flex}
  .hero-grid{grid-template-columns:1.15fr .85fr;gap:40px}
  .punkte li{font-size:16px}
  .report-mock{width:240px}
  .quiz-kasten{max-width:640px;padding:24px 26px 30px;min-height:560px}
  .kacheln{grid-template-columns:1fr 1fr 1fr}
  .prozess h2,.bewertung h2,.vergleich h2{font-size:38px}
  .schritte{max-width:720px}
  .schritt.rechts{margin-left:64px}
  .fuss-grid{grid-template-columns:1.2fr 1fr 1fr 1fr;align-items:start}
  .vertrauen .wrap{flex-direction:row;gap:60px;align-items:center}
  .v-titel{margin-bottom:6px}
}