/* ==========================================================================
   Credit Concept GmbH — Designsystem (v2)
   Farben aus dem echten Firmenlogo abgeleitet und auf WCAG 2.2 AA geprüft
   (Kontrastwerte siehe DELIVERABLES.md, Abschnitt 9 „Designsystem“).
   ========================================================================== */

/* ---- Design Tokens -------------------------------------------------- */
:root {
  /* Farben — textsichere Varianten (>=4.5:1 auf Weiß) */
  --color-primary: #0e6b62;       /* dunkles Teal, aus Logo abgeleitet, 6.4:1 auf Weiß */
  --color-primary-dark: #0a4f49;
  --color-primary-light: #64cdc2; /* Original-Markenteal — nur dekorativ/Flächen, NICHT als Text auf Weiß */
  --color-accent: #8a6b1f;        /* dunkles Gold, aus Logo abgeleitet, 5.0:1 auf Weiß */
  --color-accent-light: #e6d7ac;  /* Original-Markengold — nur dekorativ/Flächen */
  --color-ink: #16211f;           /* Überschriften/starker Text, 16.5:1 */
  --color-body: #33403d;          /* Fließtext, 10.8:1 */
  --color-bg: #ffffff;
  --color-bg-alt: #f7f5f0;
  --color-bg-dark: #0f1d1a;
  --color-border: #d9ddd6;
  --color-success: #1f7a4d;
  --color-success-bg: #e8f5ee;
  --color-error: #b3261e;
  --color-error-bg: #fbeceb;
  --color-focus: #0a4f49;

  /* Typografie */
  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
  /* v3 (2026-07-28): Typografie-Skala auf Kundenwunsch verkleinert.
     H1/H2 ca. 19-22% kleiner, H3/H4 ca. 12-16% kleiner, Body nahezu unverändert
     (Minimum weiterhin 16px = WCAG-Untergrenze). Fluid clamp() beibehalten. */
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --step-1: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  --step-2: clamp(1.25rem, 1.15rem + 0.55vw, 1.55rem);
  --step-3: clamp(1.45rem, 1.25rem + 1vw, 1.95rem);
  --step-4: clamp(1.75rem, 1.45rem + 1.6vw, 2.75rem);
  --line-tight: 1.15;
  --line-normal: 1.6;

  /* Abstände (4px-Basis) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(15, 29, 26, 0.08), 0 1px 2px rgba(15, 29, 26, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 29, 26, 0.10);
  --container: 1180px;

  /* Kartendesign (v4, 2026-07-28): ein einheitlicher Navy/Hellblau-Akzent statt
     bunt gemischter Icon-Pastelltöne. Kontrast Navy-Icon auf Hellblau-Kachel
     weit über 4.5:1 (kein Text auf der Fläche, nur Icon — unkritisch). */
  --card-icon-bg: #eaf0fa;
  --card-icon-fg: #1b2a4a;
  --card-heading: #1f3350;
  --card-body: #64748b;   /* 4.9:1 auf Weiß, AA für Fließtext */
  --card-radius: 15px;
  --card-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 10px 28px rgba(27, 42, 74, 0.14);

  /* Wizard-Navy (v4): aus dem Referenzvideo übernommene Akzentfarbe für den
     neuen 7-Schritt-Assistenten — bewusst getrennt von --color-primary, da der
     Wizard einen eigenen, ruhigeren Blauton nutzt (siehe DELIVERABLES.md). */
  --wizard-navy: #195499;
  --wizard-navy-active: #195597;
  --wizard-navy-hover: #4476ae;
  --wizard-disabled: #a0b7d2;
  --wizard-track: #e4e5ea;
  --wizard-bg: #fafafa;
}

/* ---- Fonts (lokal, kein CDN) ----------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/inter-latin-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url('../fonts/source-serif-4-latin-variable.woff2') format('woff2');
}

/* ---- Reset & Basics ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: var(--line-normal);
  color: var(--color-body);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
/* Bugfix (Mobile-Overflow): lange deutsche Komposita ohne natürliche Trennstelle
   (z.B. "Immobiliardarlehensvermittler") zwangen Grid-Items auf ihre
   Min-Content-Breite und sprengten so auf 375px die Container-Breite. */
.grid, .stack, .footer-grid, .hero-grid, .form-row-2, .steps, .step, .tile-grid { min-width: 0; }
.grid > *, .stack > *, .steps > *, .step > *, .tile-grid > * { min-width: 0; }
a { color: var(--color-primary); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4 { color: var(--color-ink); line-height: var(--line-tight); font-weight: 800; margin: 0 0 var(--space-4); }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }
p { margin: 0 0 var(--space-4); }
ul, ol { padding-left: 1.25em; }

/* Sichtbarer Fokus für ALLE interaktiven Elemente (Tastaturbedienung) */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Skip-Link */
.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -100px;
  background: var(--color-ink);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 0.15s ease;
}
.skip-link:focus { top: var(--space-3); color: #fff; }

/* Screenreader-only Text */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--space-5); }
.section { padding-block: var(--space-9); }
.section--alt { background: var(--color-bg-alt); }
.section--dark { background: var(--color-bg-dark); color: #eef4f2; }
.section--dark h2, .section--dark h3 { color: #fff; }

/* ---- Buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: 1rem;
  padding: var(--space-3) var(--space-6);
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  min-height: 44px; /* große Klickfläche */
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-primary:active { transform: translateY(1px); }
.btn-outline { background: transparent; border-color: var(--color-ink); color: var(--color-ink); }
.btn-outline:hover { background: var(--color-ink); color: #fff; }
.btn-dark-gold { background: var(--color-ink); color: var(--color-accent-light); border-color: var(--color-ink); }
.btn-dark-gold:hover { background: #000; color: var(--color-accent-light); }

/* ---- Header / Navigation ------------------------------------------------ */
.site-header {
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(6px);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-3);
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.brand img { height: 40px; width: auto; }
.brand-name { font-weight: 800; color: var(--color-ink); font-size: 1.05rem; }

.nav-toggle-label {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle-label svg { width: 22px; height: 22px; }
#nav-toggle { position: absolute; opacity: 0; pointer-events: none; }

.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--space-6);
  margin: 0; padding: 0;
  align-items: center;
}
.main-nav a {
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 600;
  padding: var(--space-2) 0;
  border-bottom: 3px solid transparent;
}
.main-nav a:hover { color: var(--color-primary); }
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--color-primary);
  color: var(--color-primary);
}
.nav-cta { margin-left: var(--space-2); }
/* Fix: .main-nav a's higher-specificity color rules were overriding .btn-primary's
   white text (incl. on hover, where it collapsed to teal-on-teal = invisible).
   Force white text on the CTA button in every state, without touching other nav links. */
.main-nav .nav-cta a,
.main-nav .nav-cta a:hover,
.main-nav .nav-cta a:focus-visible,
.main-nav .nav-cta a[aria-current="page"] {
  color: #fff;
  border-bottom-color: transparent;
}

@media (max-width: 860px) {
  .nav-toggle-label { display: inline-flex; }
  .main-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
  }
  .main-nav ul { flex-direction: column; align-items: stretch; padding: var(--space-4) var(--space-5); gap: var(--space-1); }
  .main-nav a { display: block; padding: var(--space-3) 0; }
  .nav-cta { margin-left: 0; margin-top: var(--space-3); }
  #nav-toggle:checked ~ .main-nav { max-height: 500px; }
}

/* ---- Hero -----------------------------------------------------------------
   Bewusste Ausnahme von der (verkleinerten) allgemeinen Typografie-Skala:
   der Hero-Bereich der Startseite darf laut Kundenwunsch größer/präsenter
   wirken als der Rest der Seite, bleibt aber fluid (clamp) und auf Mobile
   begrenzt, damit er nicht zu hoch wird. --------------------------------- */
.hero {
  padding-block: clamp(2.25rem, 1.6rem + 4vw, 5.5rem);
  background:
    radial-gradient(60% 90% at 88% 12%, color-mix(in srgb, var(--color-primary-light) 22%, transparent), transparent),
    radial-gradient(45% 70% at 6% 100%, color-mix(in srgb, var(--color-accent-light) 30%, transparent), transparent),
    linear-gradient(180deg, var(--color-bg-alt), #fff 75%);
  position: relative;
  overflow: hidden;
}
@media (max-width: 600px) {
  .hero { padding-block: 1.75rem 2.25rem; }
  .hero-grid { gap: var(--space-6); }
  .hero-media img { max-height: 220px; width: 100%; object-fit: cover; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }
.hero-media { position: relative; }
.hero-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 6px solid #fff;
  outline: 1px solid var(--color-border);
}
.hero-eyebrow {
  display: inline-block;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary-light) 30%, white);
  font-weight: 700;
  font-size: 0.9rem;
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  margin-bottom: var(--space-4);
}
/* Hero-H1 bewusst größer als das globale --step-4 (Ausnahme, siehe oben) */
.hero h1 {
  font-size: clamp(2.05rem, 1.5rem + 2.6vw, 3.35rem);
  letter-spacing: -0.01em;
}
.hero-subline {
  font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.55rem);
  color: var(--color-ink);
  font-weight: 600;
  margin-bottom: var(--space-5);
}
.usp-list { list-style: none; padding: 0; margin: var(--space-5) 0; display: grid; gap: var(--space-3); }
.usp-list li { display: flex; align-items: flex-start; gap: var(--space-3); font-weight: 600; color: var(--color-ink); }
.usp-list .icon { flex-shrink: 0; width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-primary); color: #fff; border-radius: 50%; font-size: 0.9rem; }
.hero .btn { font-size: 1.05rem; padding: var(--space-4) var(--space-7); }

/* ---- Anfrage-Wizard v2 (7-Schritt, nach Referenzvideo) ---------------------
   Eigener, ruhigerer Navy-Akzent (--wizard-navy), flaches Kachel-/Feld-Design,
   dünner Fortschrittsbalken, persistenter Berater-Avatar über der Frage.
   Progressive Enhancement: alle 7 <fieldset> sind ohne JS gleichzeitig
   sichtbar (langes, funktionierendes Formular); wizard.js schaltet zur
   Laufzeit auf geführte Einzelschritte um. ------------------------------- */
.wizard-progress-track {
  height: 4px;
  background: var(--wizard-track);
  border-radius: 999px;
  overflow: hidden;
  max-width: var(--container);
  margin: 0 auto;
}
.wizard-progress-fill {
  height: 100%;
  background: var(--wizard-navy);
  border-radius: 999px;
  transition: width 260ms ease-out;
}
@media (prefers-reduced-motion: reduce) { .wizard-progress-fill { transition: none; } }

.wizard-page { background: var(--wizard-bg); padding-block: var(--space-7) var(--space-8); }
.wizard-container { max-width: 620px; margin-inline: auto; position: relative; }

.wizard-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: none;
  border: 0;
  color: var(--wizard-navy);
  font-weight: 600;
  font-size: 0.92rem;
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
  cursor: pointer;
}
/* Bugfix: author-styles' `display` always beats the UA [hidden]{display:none}
   rule regardless of specificity — without this, wizard.js setting
   backBtn.hidden=true on step 1 had no visual effect (button stayed shown). */
.wizard-back[hidden] { display: none; }
.wizard-back:hover { text-decoration: underline; }

.wizard-avatar {
  width: 64px; height: 64px;
  margin: 0 auto var(--space-2);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(15, 29, 26, 0.15);
}
.wizard-avatar svg { width: 100%; height: 100%; }
.wizard-avatar-caption {
  text-align: center;
  color: var(--color-body);
  font-size: 0.85rem;
  margin-bottom: var(--space-6);
}

.wizard-step {
  animation: wizardStepIn 280ms ease-out;
}
@keyframes wizardStepIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { .wizard-step { animation: none; } }

.step-legend {
  display: block;
  width: 100%;
  text-align: center;
  font-weight: 800;
  color: var(--card-heading);
  font-size: clamp(1.35rem, 1.2rem + 0.6vw, 1.6rem);
  margin-bottom: var(--space-6);
}

.tile-grid { display: grid; gap: var(--space-3); margin-bottom: var(--space-3); }
.tile-grid-2col { grid-template-columns: repeat(2, 1fr); }
.tile-grid-1col { grid-template-columns: 1fr; }
@media (max-width: 560px) { .tile-grid-2col { grid-template-columns: 1fr; } }

.tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: 7px;
  padding: var(--space-4);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-ink);
  transition: background-color 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out;
}
.tile:hover { background: #f3f4f6; }
.tile input[type="radio"] {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.tile:has(input:checked) {
  background: var(--wizard-navy);
  border-color: var(--wizard-navy);
  color: #fff;
}
.tile:has(input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.tile-chevron { flex-shrink: 0; opacity: 0.6; }
.tile:has(input:checked) .tile-chevron { opacity: 1; }

.wizard-step[data-kind="input"] .form-field label { text-align: left; }
.suffix-field { position: relative; }
.suffix-field input { padding-right: 3.2rem; text-align: right; }
.suffix-field .suffix {
  position: absolute; right: var(--space-3); top: 50%; transform: translateY(-50%);
  color: var(--color-body); font-weight: 600; font-size: 0.9rem; pointer-events: none;
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 480px) { .form-row-2 { grid-template-columns: 1fr; } }

.wizard-actions-single { display: flex; justify-content: center; margin-top: var(--space-6); }
.wizard-btn {
  width: 100%;
  justify-content: center;
  background: var(--wizard-disabled);
  color: #fff;
  border: 0;
  cursor: not-allowed;
}
.wizard-btn:not(:disabled) { background: var(--wizard-navy-active); cursor: pointer; }
.wizard-btn:not(:disabled):hover { background: var(--wizard-navy-hover); }
.wizard-btn:disabled { opacity: 1; }

.wizard-termin-block { margin: var(--space-6) 0; }

.wizard-confirmation {
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--space-7) var(--space-6);
  animation: wizardStepIn 280ms ease-out;
}
.wizard-confirmation h2 { color: var(--color-success); }

.wizard-nojs-hint { text-align: center; margin-top: var(--space-6); }

/* Ohne JS: .js-only-Elemente sind unsichtbar (der Nutzer sieht ein normales,
   langes Formular ohne Zurück/Weiter-Buttons). Erst wenn wizard.js läuft und
   .js-enabled auf <html> setzt, werden sie sichtbar — wizard.js verwaltet
   danach selbst [hidden]/disabled je nach aktuellem Schritt/Validierung. */
.js-only { display: none; }
.js-enabled .js-only { display: revert; }
.js-enabled .wizard-step[hidden] { display: none; }

/* ---- Cards / Grids -------------------------------------------------------- */
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--space-6);
  box-shadow: var(--card-shadow);
}
.card .icon-badge {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary-light) 35%, white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: var(--space-4);
}

/* ---- Feature-Karten ("Warum wir") — v4 Redesign ---------------------------
   Monochromer Navy/Hellblau-Akzent statt Emoji (Emoji ignorieren jede CSS-
   Textfarbe und rendern in ihren nativen, zufällig wirkenden Multi-Farben —
   daher SVG-Icons statt Emoji). Eigene Modifier-Klasse statt globalem `.card`,
   damit Hover-Wachstum/CTA/Nummer NICHT ungewollt auf andere Kartenverwendungen
   (Formular-Karten, Leistungen-Artikel) durchschlagen. -------------------- */
.feature-grid {
  /* etwas Außenabstand, damit der Hover-Scale nichts abschneidet/springt */
  padding: var(--space-2);
  margin: calc(var(--space-2) * -1);
}
.card-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  transition: transform 220ms ease-out, box-shadow 220ms ease-out;
}
.card-feature:hover,
.card-feature:focus-within {
  transform: scale(1.045);
  box-shadow: var(--card-shadow-hover);
  z-index: 1;
}
.card-feature .icon-badge {
  width: 56px; height: 56px; border-radius: 10px;
  background: var(--card-icon-bg);
  color: var(--card-icon-fg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  transition: transform 220ms ease-out;
}
.card-feature .icon-badge svg { width: 26px; height: 26px; }
.card-feature:hover .icon-badge { transform: scale(1.06); }
.card-feature .card-number {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-border);
  letter-spacing: 0.04em;
}
.card-feature h3 {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  color: var(--card-heading);
  font-size: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  margin-bottom: var(--space-3);
}
.card-feature p {
  color: var(--card-body);
  font-size: 0.95rem;
  line-height: 1.6;
  flex-grow: 1;
}
.card-feature .card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  color: var(--card-icon-fg);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}
.card-feature .card-cta:hover { color: var(--wizard-navy); text-decoration: underline; }
.card-feature .card-cta .chevron { transition: transform 180ms ease-out; }
.card-feature:hover .card-cta .chevron,
.card-feature .card-cta:hover .chevron { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .card-feature:hover,
  .card-feature:focus-within { transform: none; }
  .card-feature:hover .icon-badge { transform: none; }
}

/* ---- Leistungen als "Bausteine eines Hauses" ------------------------------
   v2 (Runde 5): bewusst leichter/ruhiger als das erste Karten-Redesign, das
   als "sehr fett und unübersichtlig" kritisiert wurde. Kein Icon-Badge, kein
   Nummern-Chip, kein Hover-Scale mehr — nur ein dezentes Hausteil-Label
   (Fundament/Wände/Fenster/Dach), eine leichtere Serif-Überschrift (500 statt
   600) und ein ruhiger Hover (nur Schatten/Rahmenfarbe, kein Wachsen). Ganze
   Karte = <a>, daher kein verschachteltes <a> für die CTA (nur ein <span>). */
.house-icon {
  width: 48px; height: 48px; margin: var(--space-6) auto 0;
  border-radius: 12px;
  background: var(--card-icon-bg);
  color: var(--card-icon-fg);
  display: flex; align-items: center; justify-content: center;
}
.house-icon svg { width: 24px; height: 24px; }
.house-caption { color: var(--card-body); margin-top: var(--space-3); font-size: 0.95rem; }
.house-blocks {
  padding: var(--space-2);
  margin-left: calc(var(--space-2) * -1);
  margin-right: calc(var(--space-2) * -1);
  row-gap: var(--space-6);
}
.house-block {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 200px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: var(--space-6);
  box-shadow: 0 1px 3px rgba(27, 42, 74, 0.05);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 200ms ease-out, border-color 200ms ease-out;
}
.house-block:hover,
.house-block:focus-visible {
  box-shadow: var(--card-shadow);
  border-color: var(--wizard-navy);
}
.house-block:focus-visible { outline: 3px solid var(--wizard-navy); outline-offset: 2px; }
.house-block .house-tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--wizard-navy);
  background: color-mix(in srgb, var(--wizard-navy) 8%, white);
  padding: 3px 11px;
  border-radius: 999px;
  margin-bottom: var(--space-4);
}
.house-block h2 {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-weight: 500;
  color: var(--card-heading);
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  margin-bottom: var(--space-3);
}
.house-block p { color: var(--card-body); font-size: 0.92rem; line-height: 1.65; flex-grow: 1; }
.house-block .card-cta {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-4); padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  color: var(--card-body); font-weight: 600; font-size: 0.88rem;
}
.house-block:hover .card-cta { color: var(--wizard-navy); }
.house-block .card-cta .chevron { transition: transform 180ms ease-out; }
.house-block:hover .card-cta .chevron { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .house-block:hover .card-cta .chevron { transform: none; }
}

.breadcrumb { margin-bottom: var(--space-4); }
.breadcrumb a {
  font-weight: 600; font-size: 0.9rem; color: var(--card-body);
  text-decoration: none;
}
.breadcrumb a:hover, .breadcrumb a:focus-visible { color: var(--wizard-navy); text-decoration: underline; }

/* ---- Prozess-Schritte ------------------------------------------------------ */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-5); counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  padding: var(--space-6);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.step-number {
  counter-increment: step;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.step-number::before { content: counter(step); }

/* ---- Team / GF-Sektion ----------------------------------------------------- */
.gf-section { display: grid; grid-template-columns: 260px 1fr; gap: var(--space-7); align-items: start; }
@media (max-width: 760px) { .gf-section { grid-template-columns: 1fr; } }
.gf-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
  background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
}
.gf-photo img { width: 100%; height: 100%; object-fit: cover; }
.gf-photo.is-placeholder {
  border: 2px dashed var(--color-border);
  color: var(--color-body);
  font-weight: 700;
  text-align: center;
  padding: var(--space-5);
}
.gf-name { font-weight: 800; color: var(--color-ink); font-size: 1.15rem; margin-bottom: 0; }
.gf-role { color: var(--color-primary); font-weight: 600; margin-bottom: var(--space-4); }

/* ---- FAQ (native <details>, funktioniert ohne JS) -------------------------- */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--color-ink);
  padding: var(--space-5) var(--space-2);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem; color: var(--color-primary); flex-shrink: 0;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { padding: 0 var(--space-2) var(--space-5); }

/* ---- Formular ------------------------------------------------------------- */
.form-field { margin-bottom: var(--space-5); }
.form-field label { display: block; font-weight: 700; color: var(--color-ink); margin-bottom: var(--space-2); }
.form-field .hint { font-size: 0.9rem; color: var(--color-body); margin-top: var(--space-1); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  font: inherit;
  padding: var(--space-3);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink);
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--color-primary); }
.form-field.has-error input,
.form-field.has-error textarea { border-color: var(--color-error); }
.form-field .error-message {
  display: none;
  color: var(--color-error);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: var(--space-2);
}
.form-field.has-error .error-message { display: block; }
.form-note {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  font-size: 0.95rem;
}
.form-status {
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-top: var(--space-5);
  font-weight: 600;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-info { background: var(--color-bg-alt); border: 1px solid var(--color-border); color: var(--color-ink); }
.form-status.is-error { background: var(--color-error-bg); color: var(--color-error); }
.checkbox-field { display: flex; align-items: flex-start; gap: var(--space-3); }
.checkbox-field input { width: 20px; height: 20px; margin-top: 3px; flex-shrink: 0; }

/* ---- Footer ----------------------------------------------------------------- */
.site-footer { background: var(--color-bg-dark); color: #cfe0db; padding-block: var(--space-8) var(--space-6); }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-7); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h3 { color: #fff; font-size: 1rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.footer-brand img { height: 34px; filter: brightness(0) invert(1); opacity: 0.92; }
.footer-legal-note { font-size: 0.85rem; opacity: 0.75; margin-top: var(--space-6); border-top: 1px solid rgba(255,255,255,0.15); padding-top: var(--space-5); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; margin-top: var(--space-6); font-size: 0.85rem; opacity: 0.85; }

/* ---- Utility -------------------------------------------------------------- */
.eyebrow { color: var(--color-accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.85rem; }
/* Bugfix (Mobile-Overflow): Tabellen wrappen Zellinhalte nicht automatisch —
   auf schmalen Viewports scrollt die Tabelle nun INNERHALB dieses Containers
   statt die ganze Seite horizontal zu sprengen. */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: var(--space-5); }
.text-center { text-align: center; }
.stack { display: grid; gap: var(--space-4); }
.mt-0 { margin-top: 0; }
.callout {
  border-left: 4px solid var(--color-primary);
  background: var(--color-bg-alt);
  padding: var(--space-5);
  border-radius: var(--radius-sm);
}
.badge-placeholder {
  display: inline-block;
  background: #fff3cd;
  color: #7a5b00;
  border: 1px solid #f2d878;
  font-weight: 700;
  font-size: 0.85rem;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}