/*
Theme Name:        Konra Corporate
Theme URI:         https://konra.ai
Description:       Konra Corporate Theme – Child-Theme fuer Kadence. Implementiert die vollstaendige Konra Corporate Identity V1.2: Farbsystem, Typografie-Skala, UI-Komponenten, Layout-Konstanten. Keine externen Font-Requests (DSGVO-konform).
Author:            Lukas Laur, Konra (Lukas Laur LLC)
Author URI:        https://konra.ai
Template:          kadence
Version:           1.0.0
License:           Proprietary
License URI:       https://konra.ai
Text Domain:       konra-corporate
*/

/* =============================================================================
   1. KONRA DESIGN TOKENS (CSS Custom Properties)
   Quelle: Konra Corporate Identity V1.2
   ============================================================================= */

:root {

  /* --- Primaerfarben --- */
  --konra-primary-dark:   #1E40AF;   /* Hover-States, aktive Buttons, Logo-Gradient */
  --konra-primary:        #2563EB;   /* CTA-Buttons, Links, Signalpunkt – 10%-Regel */
  --konra-primary-light:  #3B82F6;   /* Sekundaere Akzente */
  --konra-accent:         #60A5FA;   /* Tags, Badges, helle Akzente */
  --konra-primary-pale:   #DBEAFE;   /* Hintergruende, Info-Boxen */

  /* --- Neutralfarben --- */
  --konra-slate-900:      #0F172A;   /* Dark-Mode, Footer-Hintergrund */
  --konra-slate-800:      #1E293B;   /* Ueberschriften, Logo-Text */
  --konra-gray-700:       #374151;   /* Fliestext */
  --konra-gray-500:       #6B7280;   /* Sekundaertext */
  --konra-gray-200:       #E5E7EB;   /* Borders, Trennlinien */
  --konra-gray-50:        #F9FAFB;   /* Hintergruende, Cards */
  --konra-white:          #FFFFFF;

  /* --- Signalfarben --- */
  --konra-success:        #10B981;   /* DSGVO-Badge, Match >80% */
  --konra-warning:        #F59E0B;   /* Match 60-79% */
  --konra-error:          #EF4444;   /* Match <60%, Fehler */

  /* --- Signalfarben (Hintergruende) --- */
  --konra-success-bg:     #D1FAE5;
  --konra-success-text:   #065F46;
  --konra-warning-bg:     #FEF3C7;
  --konra-warning-text:   #92400E;
  --konra-error-bg:       #FEE2E2;
  --konra-error-text:     #991B1B;

  /* --- Empfohlen-Badge --- */
  --konra-badge-bg:       #DBEAFE;
  --konra-badge-text:     #1E40AF;

  /* --- Typografie --- */
  /* System Font Stack – 0 HTTP-Requests, DSGVO-sicher, maximale Lesbarkeit */
  --konra-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                     Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue",
                     sans-serif;
  --konra-font-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo,
                     Consolas, "Liberation Mono", monospace;

  /* Typografie-Skala (CI V1.2, Abschnitt 4.1) */
  --konra-text-hero:    3rem;      /* 48px – Hero-Headline Startseite */
  --konra-text-h1:      2.25rem;   /* 36px – Seiten-Ueberschriften */
  --konra-text-h2:      1.875rem;  /* 30px – Abschnitts-Ueberschriften */
  --konra-text-h3:      1.5rem;    /* 24px – Card-Titel */
  --konra-text-body-lg: 1.125rem;  /* 18px – Intro-Texte */
  --konra-text-body:    1rem;      /* 16px – Fliestext */
  --konra-text-small:   0.875rem;  /* 14px – Badges, Tags */
  --konra-text-xsmall:  0.75rem;   /* 12px – Disclaimer, Copyright */

  /* --- Layout-Konstanten (CI V1.2, Abschnitt 6.3) --- */
  --konra-container:    1200px;
  --konra-content:       800px;
  --konra-header-h:       80px;

  /* Spacing-System (4px Basis) */
  --sp-1:   4px;
  --sp-2:   8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;

  /* Border-Radius */
  --konra-radius-btn:  8px;
  --konra-radius-card: 12px;
  --konra-radius-sm:   4px;

  /* Shadows */
  --konra-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --konra-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08),
                     0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --konra-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08),
                     0 4px 6px -4px rgba(0, 0, 0, 0.05);
}


/* =============================================================================
   2. GLOBAL RESET & BASE
   ============================================================================= */

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--konra-font-body);
  font-size: var(--konra-text-body);
  color: var(--konra-gray-700);
  background-color: var(--konra-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Sicherheitsnetz: keine externen Fonts laden */
@font-face { font-family: 'Google Fonts Blocker'; src: local('Arial'); }


/* =============================================================================
   3. TYPOGRAFIE
   ============================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--konra-font-body);
  color: var(--konra-slate-800);
  line-height: 1.25;
  font-weight: 700;
  margin-top: 0;
}

h1, .h1 { font-size: var(--konra-text-h1); }
h2, .h2 { font-size: var(--konra-text-h2); }
h3, .h3 { font-size: var(--konra-text-h3); }
h4, .h4 { font-size: var(--konra-text-body-lg); font-weight: 600; }

p {
  font-size: var(--konra-text-body);
  color: var(--konra-gray-700);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

/* WCAG-Kontrast aus CI V1.2 Abschnitt 4.2:
   Ueberschriften: #1E293B – 15.4:1 AAA
   Fliestext: #374151 – 10.3:1 AAA
   Links: #2563EB – 4.6:1 AA */

a {
  color: var(--konra-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover, a:focus {
  color: var(--konra-primary-dark);
  text-decoration: underline;
}

.hero-headline {
  font-size: var(--konra-text-hero);
  font-weight: 800;
  color: var(--konra-slate-800);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.text-body-lg { font-size: var(--konra-text-body-lg); }
.text-small   { font-size: var(--konra-text-small); }
.text-xsmall  { font-size: var(--konra-text-xsmall); }
.text-muted   { color: var(--konra-gray-500); }

code, pre, kbd, samp {
  font-family: var(--konra-font-mono);
  font-size: 0.9em;
  background: var(--konra-gray-50);
  border: 1px solid var(--konra-gray-200);
  border-radius: var(--konra-radius-sm);
  padding: 0.1em 0.35em;
}

pre {
  padding: var(--sp-4);
  overflow-x: auto;
  white-space: pre-wrap;
}


/* =============================================================================
   4. LAYOUT & CONTAINER
   ============================================================================= */

.konra-container {
  max-width: var(--konra-container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.konra-content {
  max-width: var(--konra-content);
  margin: 0 auto;
}

/* Kadence Header-Ueberschreibung auf 80px Hoehe */
.site-header,
#masthead,
.kadence-header {
  min-height: var(--konra-header-h);
}

/* Farbverhaeltnis 60-30-10:
   60% Weiss / Hellgrau (Grundton)
   30% Slate / Gray (Text + Struktur)
   10% Primary Blue (CTAs, Links, Akzente) */

.bg-white      { background-color: var(--konra-white); }
.bg-gray-50    { background-color: var(--konra-gray-50); }
.bg-slate-900  { background-color: var(--konra-slate-900); }
.bg-primary    { background-color: var(--konra-primary); }


/* =============================================================================
   5. BUTTONS (CI V1.2, Abschnitt 6.1)
   Alle Buttons: border-radius 8px, padding 12px 24px
   ============================================================================= */

.btn,
button,
input[type="submit"],
input[type="button"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 12px 24px;
  border-radius: var(--konra-radius-btn);
  font-family: var(--konra-font-body);
  font-size: var(--konra-text-body);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease,
              border-color 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}

/* Primary: #2563EB, Weiss Bold, Hover: #1E40AF */
.btn-primary,
.wp-block-button__link,
.konra-cta {
  background-color: var(--konra-primary);
  color: var(--konra-white) !important;
  border-color: var(--konra-primary);
}

.btn-primary:hover,
.wp-block-button__link:hover,
.konra-cta:hover {
  background-color: var(--konra-primary-dark);
  border-color: var(--konra-primary-dark);
  color: var(--konra-white) !important;
  text-decoration: none;
}

/* Secondary: Transparent, Border #E5E7EB */
.btn-secondary {
  background-color: transparent;
  color: var(--konra-slate-800);
  border-color: var(--konra-gray-200);
}

.btn-secondary:hover {
  background-color: var(--konra-gray-50);
  border-color: var(--konra-gray-500);
  text-decoration: none;
}

/* Ghost: Transparent, #2563EB */
.btn-ghost {
  background-color: transparent;
  color: var(--konra-primary);
  border-color: transparent;
  padding: 12px 0;
}

.btn-ghost:hover {
  color: var(--konra-primary-dark);
  text-decoration: underline;
}

/* Grossen CTA-Button fuer Tool-Finder */
.btn-lg {
  padding: 16px 32px;
  font-size: var(--konra-text-body-lg);
}


/* =============================================================================
   6. CARDS (CI V1.2, Abschnitt 6.2)
   Cards: #FFF, Border 1px #E5E7EB, Radius 12px, Shadow --shadow-md
   ============================================================================= */

.konra-card {
  background-color: var(--konra-white);
  border: 1px solid var(--konra-gray-200);
  border-radius: var(--konra-radius-card);
  box-shadow: var(--konra-shadow-md);
  padding: var(--sp-6);
  transition: box-shadow 0.2s ease;
}

.konra-card:hover {
  box-shadow: var(--konra-shadow-lg);
}

.konra-card__title {
  font-size: var(--konra-text-h3);
  color: var(--konra-slate-800);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.konra-card__body {
  font-size: var(--konra-text-body);
  color: var(--konra-gray-700);
  line-height: 1.6;
}


/* =============================================================================
   7. BADGES (CI V1.2, Abschnitt 6.2)
   ============================================================================= */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: var(--konra-text-small);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

/* DSGVO-Badge: #D1FAE5 / #065F46 */
.badge-dsgvo,
.badge-success {
  background-color: var(--konra-success-bg);
  color: var(--konra-success-text);
}

/* Empfohlen-Badge: #DBEAFE / #1E40AF */
.badge-recommended,
.badge-primary {
  background-color: var(--konra-badge-bg);
  color: var(--konra-badge-text);
}

.badge-warning {
  background-color: var(--konra-warning-bg);
  color: var(--konra-warning-text);
}

.badge-error {
  background-color: var(--konra-error-bg);
  color: var(--konra-error-text);
}

/* Affiliate-Kennzeichnung */
.badge-affiliate,
.badge-ad {
  background-color: var(--konra-gray-50);
  color: var(--konra-gray-500);
  border: 1px solid var(--konra-gray-200);
  font-size: var(--konra-text-xsmall);
}


/* =============================================================================
   8. MATCH-SCORE (CI V1.2, Abschnitt 6.2)
   ≥80% Gruen, 60–79% Gelb, <60% Rot
   ============================================================================= */

.match-score {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.match-score__bar-track {
  flex: 1;
  height: 8px;
  background-color: var(--konra-gray-200);
  border-radius: 4px;
  overflow: hidden;
}

.match-score__bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.match-score__bar-fill--high   { background-color: var(--konra-success); }
.match-score__bar-fill--medium { background-color: var(--konra-warning); }
.match-score__bar-fill--low    { background-color: var(--konra-error); }

.match-score__label {
  font-size: var(--konra-text-small);
  font-weight: 700;
  min-width: 40px;
  text-align: right;
}

.match-score__label--high   { color: var(--konra-success); }
.match-score__label--medium { color: var(--konra-warning); }
.match-score__label--low    { color: var(--konra-error); }


/* =============================================================================
   9. HEADER (Kadence-Ueberschreibungen)
   ============================================================================= */

.site-header {
  background-color: var(--konra-white);
  border-bottom: 1px solid var(--konra-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Logo-Bereich */
.site-logo img,
.custom-logo {
  max-height: 48px;
  width: auto;
}

/* Navigation */
.main-navigation a,
.kadence-navigation a {
  color: var(--konra-slate-800);
  font-weight: 500;
  font-size: var(--konra-text-body);
  padding: var(--sp-2) var(--sp-4);
}

.main-navigation a:hover,
.kadence-navigation a:hover {
  color: var(--konra-primary);
  text-decoration: none;
}


/* =============================================================================
   10. FOOTER
   ============================================================================= */

.site-footer,
#colophon {
  background-color: var(--konra-slate-900);
  color: var(--konra-gray-500);
  padding: var(--sp-12) 0 var(--sp-8);
  font-size: var(--konra-text-small);
}

.site-footer a {
  color: var(--konra-gray-500);
}

.site-footer a:hover {
  color: var(--konra-white);
}

.footer-legal-links {
  display: flex;
  gap: var(--sp-6);
  align-items: center;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: var(--konra-gray-500);
  font-size: var(--konra-text-small);
}

.footer-legal-links a:hover {
  color: var(--konra-white);
  text-decoration: underline;
}

.footer-affiliate-notice {
  font-size: var(--konra-text-xsmall);
  color: var(--konra-gray-500);
  margin-top: var(--sp-4);
  line-height: 1.5;
}


/* =============================================================================
   11. UTILITY CLASSES
   ============================================================================= */

/* Erlaubte Hintergruende (CI V1.2, Abschnitt 2.7) */
.bg-allowed-white  { background-color: #FFFFFF; }
.bg-allowed-gray   { background-color: #F9FAFB; }
.bg-allowed-dark   { background-color: #0F172A; }

/* Spacing */
.mt-auto { margin-top: auto; }
.mb-0    { margin-bottom: 0; }

/* Affiliate-Kennzeichnungs-Wrapper – Pflicht bei jedem Affiliate-Link */
.affiliate-disclosure {
  font-size: var(--konra-text-xsmall);
  color: var(--konra-gray-500);
  display: inline-block;
  margin-left: var(--sp-1);
}

/* Info-Box (analog zu CI-Prinzip: Info klar abgegrenzt) */
.konra-info-box {
  background-color: var(--konra-primary-pale);
  border-left: 4px solid var(--konra-primary);
  border-radius: 0 var(--konra-radius-sm) var(--konra-radius-sm) 0;
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--konra-text-body);
  color: var(--konra-slate-800);
}

/* Methodik-Hinweis (Pflichtkomponente laut Blueprint) */
.methodik-hinweis {
  background-color: var(--konra-gray-50);
  border: 1px solid var(--konra-gray-200);
  border-radius: var(--konra-radius-card);
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--konra-text-small);
  color: var(--konra-gray-500);
}

.methodik-hinweis a {
  color: var(--konra-primary);
}

/* Kein visuelles Rauschen (CI Bildsprache-Prinzip) */
img {
  max-width: 100%;
  height: auto;
  display: block;
}


/* =============================================================================
   12. RESPONSIVE
   ============================================================================= */

@media (max-width: 768px) {
  :root {
    --konra-text-hero: 2.25rem;    /* 36px auf Mobile */
    --konra-text-h1:   1.875rem;   /* 30px auf Mobile */
    --konra-text-h2:   1.5rem;     /* 24px auf Mobile */
  }

  .konra-container {
    padding: 0 var(--sp-4);
  }

  .footer-legal-links {
    flex-direction: column;
    gap: var(--sp-3);
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --konra-text-hero: 1.875rem;
  }

  .btn,
  button,
  input[type="submit"] {
    width: 100%;
    justify-content: center;
  }
}


/* =============================================================================
   13. WORDPRESS BLOCK EDITOR ANPASSUNGEN
   ============================================================================= */

/* Gutenberg-Farben auf Konra-Palette */
.has-konra-primary-color        { color: var(--konra-primary) !important; }
.has-konra-slate-800-color      { color: var(--konra-slate-800) !important; }
.has-konra-primary-background-color  { background-color: var(--konra-primary) !important; }
.has-konra-gray-50-background-color  { background-color: var(--konra-gray-50) !important; }

/* Separator */
.wp-block-separator {
  border-color: var(--konra-gray-200);
}

/* Blockquote */
blockquote,
.wp-block-quote {
  border-left: 4px solid var(--konra-primary);
  padding-left: var(--sp-6);
  margin-left: 0;
  color: var(--konra-slate-800);
  font-style: normal;
  font-weight: 500;
}