/* Kammerreif – Website. Baut auf app.css auf (Farben, Karten, Erklärungs- und Prüfungsbausteine). */
.website { background: var(--flaeche); }
.breite { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.breite.schmal { max-width: 860px; }
.mittig { text-align: center; }
.klein { font-size: 13px; }

/* Kopf */
.seitenkopf { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--flaeche) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linie); }
.seitenkopf-innen { display: flex; align-items: center; gap: 24px; height: 66px; }
.kopf-nav { display: flex; gap: 22px; margin-left: 12px; }
.kopf-nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 15px; }
.kopf-nav a:hover { color: var(--petrol); }
.kopf-aktionen { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.menue-knopf { display: none; border: 1px solid var(--linie); background: var(--flaeche); color: var(--text); border-radius: 10px; width: 40px; height: 38px; font-size: 18px; }

/* Hero */
.held-web { padding: 64px 0 56px; background: radial-gradient(1200px 500px at 85% -10%, var(--petrol-hell), transparent 60%), var(--flaeche); }
.held-raster { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.held-web h1 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.08; letter-spacing: -.02em; margin: 16px 0 16px; }
.unterzeile { font-size: 18px; color: var(--text-leise); margin: 0 0 26px; max-width: 560px; }
.held-aktionen { display: flex; gap: 10px; flex-wrap: wrap; }
.abzeichen { display: inline-flex; align-items: center; gap: 8px; background: var(--gruen-hell); color: var(--gruen); font-weight: 700; font-size: 13.5px; padding: 6px 12px 6px 6px; border-radius: 99px; }
.abzeichen i { font-style: normal; width: 22px; height: 22px; border-radius: 50%; background: var(--gruen); color: #fff; display: grid; place-items: center; font-size: 12px; }
.kennzahlen { list-style: none; padding: 0; margin: 34px 0 0; display: flex; gap: 28px; flex-wrap: wrap; }
.kennzahlen b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.kennzahlen span { font-size: 13.5px; color: var(--text-leise); }

/* Fenster-Ausschnitt */
.fenster { border-radius: 22px; background: #0c1b21; box-shadow: 0 30px 80px -20px rgba(16,35,42,.45); overflow: hidden; transform: rotate(.6deg); }
.fenster-leiste { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: #0a161b; }
.fenster-leiste i { width: 10px; height: 10px; border-radius: 50%; background: #2b444b; }
.fenster-leiste span { margin-left: 10px; font-size: 12px; color: #8aa3a8; font-weight: 600; }
.ausschuss.ausschnitt { border-radius: 0; }
.ausschuss.ausschnitt .mikro { width: 44px; height: 44px; font-size: 18px; }

/* Abschnitte */
.abschnitt-web { padding: 88px 0; }
.abschnitt-web.hell { background: var(--grund); }
.abschnitt-web h2 { font-size: clamp(26px, 3vw, 38px); letter-spacing: -.02em; }
.gross { font-size: 19px; line-height: 1.6; color: var(--text-leise); }
.gross b { color: var(--text); }
.titelblock { margin-bottom: 44px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--koralle); margin-bottom: 8px; }

/* Features */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 88px; }
.feature.umgekehrt .feature-text { order: 2; }
.feature h3 { font-size: 26px; letter-spacing: -.01em; margin-bottom: 10px; }
.feature p { font-size: 17px; color: var(--text-leise); line-height: 1.6; }
.feature p b { color: var(--text); }
.nummer { display: inline-block; font-size: 13px; font-weight: 800; color: var(--petrol); background: var(--petrol-hell); padding: 3px 10px; border-radius: 99px; margin-bottom: 12px; }
.haken { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 8px; }
.haken li { padding-left: 28px; position: relative; font-weight: 600; }
.haken li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--gruen-hell); color: var(--gruen); font-size: 12px; display: grid; place-items: center; font-weight: 800; }
.ausschnitt-karte { box-shadow: 0 24px 60px -24px rgba(16,35,42,.35); margin: 0; }
.chip.gesetz.offen { border-color: var(--petrol); color: var(--petrol); }

/* Kacheln */
.kacheln { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.kachel h3 { font-size: 19px; }
.kachel p { color: var(--text-leise); font-size: 15px; }
.gewichtung { display: grid; gap: 8px; margin-top: 12px; }
.gewichtung div { display: grid; grid-template-columns: 130px 1fr 40px; gap: 8px; align-items: center; font-size: 13px; }
.gewichtung i { display: block; height: 8px; border-radius: 99px; background: var(--petrol); }
.gewichtung b { text-align: right; }
.mini-player { display: flex; gap: 12px; align-items: center; background: var(--grund); border-radius: 14px; padding: 12px; margin-top: 12px; }
.mini-player .play { width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--koralle); color: #fff; display: grid; place-items: center; }
.mini-player div { flex: 1; }
.mini-player small { display: block; color: var(--text-leise); margin-bottom: 6px; }
.fortschritt-mini { display: grid; gap: 10px; margin-top: 12px; }
.fortschritt-mini div { display: grid; grid-template-columns: 90px 1fr 40px; gap: 8px; align-items: center; font-size: 13px; }
.fortschritt-mini b { text-align: right; }

/* Probefrage */
.probe { padding: 26px; }
.probe .fragetext { margin-top: 0; }

/* Vergleich */
.tabelle-rahmen { padding: 0; overflow-x: auto; }
.vergleich { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.vergleich th, .vergleich td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--linie); }
.vergleich th { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-leise); }
.vergleich td:first-child { font-weight: 700; }
.vergleich .wir { background: var(--petrol-hell); color: var(--petrol); font-weight: 700; }
.vergleich tr:last-child td { border-bottom: 0; }

/* Gründer */
.gruender { display: flex; gap: 22px; align-items: flex-start; }
.siegel.gross { width: 56px; height: 56px; font-size: 26px; }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; }
.faq p { margin: 10px 0 0; color: var(--text-leise); }

/* CTA */
.cta { background: #10232a; color: #fff; border-radius: 26px; padding: 56px 24px; text-align: center; }
.cta h2 { color: #fff; }
.cta p { color: #b9cacd; font-size: 18px; margin: 0 0 22px; }

/* Fuß */
.fuss { border-top: 1px solid var(--linie); padding: 28px 0; font-size: 14px; color: var(--text-leise); }
.fuss-innen { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.fuss nav { display: flex; gap: 18px; }
.fuss a { color: var(--text-leise); text-decoration: none; }

/* Mobil */
@media (max-width: 900px) {
  .held-raster, .feature { grid-template-columns: 1fr; gap: 32px; }
  .feature.umgekehrt .feature-text { order: 0; }
  .kacheln { grid-template-columns: 1fr; }
  .fenster { transform: none; }
  .abschnitt-web { padding: 64px 0; }
  .feature { margin-bottom: 64px; }
}
@media (max-width: 760px) {
  .kopf-nav { display: none; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--flaeche); border-bottom: 1px solid var(--linie); margin: 0; }
  .kopf-nav.offen { display: flex; }
  .kopf-nav a { padding: 14px 20px; border-top: 1px solid var(--linie); }
  .menue-knopf { display: grid; place-items: center; }
  .nur-gross { display: none; }
  .breite { padding: 0 16px; }
  .held-web { padding: 40px 0; }
  .kennzahlen { gap: 20px; }
  .gruender { flex-direction: column; }
}

/* Fragenbank-Band */
.fragenband { background: #10232a; color: #fff; padding: 56px 0; }
.fragenband-kopf { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; margin-bottom: 32px; }
.fragenband-zahl { display: flex; flex-direction: column; }
.fragenband-zahl b { font-size: clamp(44px, 6vw, 72px); font-weight: 800; letter-spacing: -.03em; line-height: 1; color: #fff; }
.fragenband-zahl span { color: var(--koralle); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: 14px; margin-top: 6px; }
.fragenband h2 { color: #fff; font-size: clamp(22px, 2.6vw, 32px); margin-bottom: 8px; }
.fragenband p { color: #b9cacd; font-size: 17px; margin: 0; max-width: 620px; }
.erklaer-bausteine { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.erklaer-bausteine li { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.erklaer-bausteine span { width: 28px; height: 28px; border-radius: 8px; background: var(--koralle); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.erklaer-bausteine b { color: #fff; font-size: 15px; }
.erklaer-bausteine small { color: #b9cacd; font-size: 13.5px; line-height: 1.45; }
@media (max-width: 900px) {
  .fragenband-kopf { grid-template-columns: 1fr; gap: 12px; }
  .erklaer-bausteine { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) { .erklaer-bausteine { grid-template-columns: 1fr; } }