/* ============================================================================
   BLOG RATGEBER STYLES - MODERN DESIGN
   Synchronized mit Landingpage (style.css)  
   Moderne Gradient-Buttons, Particle-Hintergrund, responsive Design
   ============================================================================ */

/* Color Token Sync mit Landingpage */
:root {
  --bg-900: hsl(219, 70%, 8%);
  --bg-800: #081424;
  --text: #F6FBFF;
  --muted: #9AA6B9;
  --accent-a: #7C5CFF;
  --accent-b: #00D4FF;
  --accent-grad: linear-gradient(90deg, var(--accent-a), var(--accent-b));
  --max-w: 1200px;
  --pad: 18px;
  --radius: 14px;
  --shadow-soft: 0 8px 30px rgba(2, 6, 23, 0.45);
  --shadow-strong: 0 20px 60px rgba(2, 6, 23, 0.65);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
  background:
    radial-gradient(circle 600px at 15% 20%, rgba(124, 92, 255, 0.15), transparent 25%),
    radial-gradient(circle 700px at 85% 15%, rgba(0, 212, 255, 0.12), transparent 28%),
    radial-gradient(circle 500px at 50% 85%, rgba(124, 92, 255, 0.08), transparent 30%),
    linear-gradient(180deg, var(--bg-900), var(--bg-800));
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  position: relative;
  z-index: 2;
}

/* Animated background canvas */
.bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

a {
  color: var(--accent-b);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Container */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(14px, 2.2vw, var(--pad));
  position: relative;
  z-index: 2;
}

/* Logo */
.logo {
  font-weight: 800;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.88));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo a {
  color: var(--accent-b);
  -webkit-background-clip: unset;
  background-clip: unset;
}

/* Site Header */
.site-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(16px, 3vw, 24px) clamp(14px, 2.2vw, 18px);
  gap: clamp(20px, 4vw, 40px);
  z-index: 50;
}

/* Nav Desktop */
.nav-desktop {
  display: none;
  gap: clamp(16px, 2vw, 24px);
  align-items: center;
  margin-left: auto;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  padding: 8px;
  border-radius: 8px;
  font-weight: 700;
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.nav-link.active {
  color: var(--accent-b);
  background: rgba(0, 212, 255, 0.08);
}

.nav-toggle {
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 8px;
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
}

/* Mobile Menu */
.nav-mobile {
  display: none;
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-mobile[aria-hidden="false"] {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 40;
  }
  
  .nav-mobile-inner {
    padding: 2rem;
  }
  
  .nav-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    margin-bottom: 2rem;
  }
  
  .mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
}

/* Breadcrumb Navigation */
.breadcrumb {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0;
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  margin-right: 0.5rem;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--secondary);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb [aria-current="page"] {
  color: var(--text-primary);
}

/* Main Content */
main {
  min-height: calc(100vh - 200px);
  background: var(--bg-primary);
}

/* Article Container */
.ratgeber-article {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem;
  line-height: 1.8;
  color: var(--text-primary);
}

/* Article Header */
.article-header {
  margin-bottom: 3rem;
  border-bottom: 3px solid var(--primary);
  padding-bottom: 2rem;
}

.article-header h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 0 0 1rem 0;
  color: #fff;
  font-weight: 700;
}

.article-meta {
  display: flex;
  gap: 2rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.article-intro {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* Article Sections */
.article-section {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.article-section:last-of-type {
  border-bottom: none;
}

.article-section h2 {
  font-size: 1.8rem;
  margin: 2rem 0 1rem 0;
  color: #fff;
  font-weight: 700;
}

.article-section h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.75rem 0;
  color: var(--secondary);
  font-weight: 600;
}

.article-section p {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.article-section ul, 
.article-section ol {
  margin: 1rem 0 1rem 2rem;
}

.article-section li {
  margin-bottom: 0.75rem;
}

/* Feature List */
.feature-list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding: 0.5rem 0;
  color: var(--text-primary);
}

.feature-list li::before {
  content: "✓";
  position: static;
  color: var(--secondary);
  font-weight: bold;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Compliance Table */
.compliance-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
}

.compliance-table thead {
  background: rgba(124, 92, 255, 0.1);
  border-bottom: 2px solid var(--primary);
}

.compliance-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--secondary);
}

.compliance-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.compliance-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.05);
}

/* Conversion Card (CTA) */
.article-cta-section {
  margin: 4rem 0 2rem 0;
  padding: 2rem 0;
}

.conversion-card {
  background: linear-gradient(135deg, #7c5cff 0%, #00d4ff 100%);
  border-radius: 12px;
  padding: 3rem 2rem;
  color: white;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 212, 255, 0.25);
}

.conversion-header h3 {
  color: white;
  font-size: 2rem;
  margin: 0 0 0.5rem 0;
  font-weight: 700;
}

.conversion-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin: 0;
}

.conversion-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: white;
  justify-content: center;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

.conversion-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Button Styles */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-primary {
  background: white;
  color: #7c5cff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #7c5cff;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Article Footer */
.article-footer {
  margin: 3rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.article-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  background: rgba(124, 92, 255, 0.2);
  color: var(--secondary);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--primary);
}

/* Related Articles Section */
.related-articles {
  background: var(--bg-secondary);
  padding: 3rem 2rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
}

.related-articles h2 {
  max-width: 1200px;
  margin: 0 auto 2rem auto;
  font-size: 1.875rem;
  color: #fff;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.article-card {
  background: var(--bg-primary);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(124, 92, 255, 0.2);
  border-color: var(--primary);
}

.article-card h3 {
  margin: 0 0 0.75rem 0;
  color: #fff;
  font-size: 1.2rem;
}

.article-card h3 a {
  color: var(--secondary);
}

.article-card h3 a:hover {
  color: #fff;
}

.article-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Site Footer */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 2rem;
  margin-top: 4rem;
}

.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-legal {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-legal p {
  margin: 0.25rem 0;
}

.footer-legal a {
  color: var(--secondary);
}

.footer-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.footer-actions a {
  color: var(--text-primary);
  transition: color 0.2s;
}

.footer-actions a:hover {
  color: var(--secondary);
}

/* Responsive */
@media (max-width: 768px) {
  .ratgeber-article {
    padding: 2rem 1rem;
  }

  .article-header h1 {
    font-size: 1.8rem;
  }

  .article-section h2 {
    font-size: 1.4rem;
  }

  .conversion-card {
    padding: 2rem 1rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}
    font-size: 1.875rem;
  }
}

.article-meta {
  display: flex;
  gap: 2rem;
  font-size: 0.875rem;
  color: #6b7280;
  flex-wrap: wrap;
}

.article-intro {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-top: 1.5rem;
  color: #374151;
}

/* Article Sections */
.article-section {
  margin: 3rem 0;
  padding: 2rem 1.5rem;
  background: #f9fafb;
  border-radius: 8px;
  border-left: 4px solid #7c5cff;
}

.article-section h2 {
  font-size: 1.875rem;
  margin: 0 0 1.5rem 0;
  color: #F6FBFF;
  font-weight: 600;
}

.article-section h3 {
  font-size: 1.375rem;
  margin: 2rem 0 1rem 0;
  color: #F6FBFF;
  font-weight: 600;
}

.article-section p {
  margin-bottom: 1rem;
}

.article-section ul {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
}

.article-section li {
  margin-bottom: 0.75rem;
}

/* Feature Lists (überarbeitete Listen-Stil) */
.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 1rem;
}

.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #00d4ff;
  font-weight: bold;
  font-size: 1.25rem;
}

/* Compliance Table */
.compliance-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: hsla(219, 70%, 12%, 0.6);
  border: 1px solid rgba(124, 92, 255, 0.3);
  border-radius: 6px;
  overflow: hidden;
}

.compliance-table thead {
  background: rgba(124, 92, 255, 0.2);
  border-bottom: 2px solid #00D4FF;
}

.compliance-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: #00D4FF;
}

.compliance-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(124, 92, 255, 0.1);
  color: #F6FBFF;
}

.compliance-table tbody tr:hover {
  background: rgba(124, 92, 255, 0.1);
}

/* Conversion Card (CTA) */
.article-cta-section {
  margin: 4rem 0 2rem 0;
  padding: 2rem 0;
}

.conversion-card {
  background: linear-gradient(135deg, #7c5cff 0%, #00d4ff 100%);
  border-radius: 12px;
  padding: 3rem 2rem;
  color: white;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 212, 255, 0.25);
}

.conversion-header h3 {
  color: white;
  font-size: 2rem;
  margin: 0 0 0.5rem 0;
  font-weight: 700;
}

.conversion-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin: 0;
}

.conversion-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: white;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

.conversion-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Button Styles (wird von main style.css übernommen) */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-primary {
  background: white;
  color: #7c5cff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #7c5cff;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Article Footer */
.article-footer {
  margin: 3rem 0;
  padding-top: 2rem;
  border-top: 1px solid #e5e7eb;
}

.article-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tag {
  display: inlrgba(124, 92, 255, 0.2);
  color: #00D4FF;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(124, 92, 255, 0.4)rem;
  font-weight: 500;
}

/* Related Arttransparent;
  padding: 3rem 1.5rem;
  margin-top: 4rem;
}

.related-articles h2 {
  max-width: 1200px;
  margin: 0 auto 2rem auto;
  font-size: 1.875rem;
  color: #F6FBFFuto 2rem auto;
  font-size: 1.875rem;
  color: #000;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.article-card {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.article-card h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.125rem;
}

.article-card h3 a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.article-card h3 a:hover {
  text-decoration: underline;
}

.article-card p {
  margin: 0;
  color: #6b7280;
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .ratgeber-article {
    padding: 0 1rem;
    margin: 2rem auto;
  }

  .article-section {
    padding: 1.5rem 1rem;
    margin: 2rem 0;
  }

  .article-section h2 {
    font-size: 1.5rem;
  }

  .article-section h3 {
    font-size: 1.125rem;
  }

  .breadcrumb ol {
    padding-left: 0;
    font-size: 0.75rem;
  }

  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .conversion-benefits {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .conversion-card {
    padding: 2rem 1rem;
  }

  .conversion-header h3 {
    font-size: 1.5rem;
  }

  .compliance-table {
    font-size: 0.875rem;
  }

  .compliance-table th,
  .compliance-table td {
    padding: 0.75rem;
  }
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
  .ratgeber-article {
    color: #e5e7eb;
  }

  .article-section {
    background: #1f2937;
    color: #e5e7eb;
  }

  .article-section h2,
  .article-section h3 {
    color: #f3f4f6;
  }

  .compliance-table {
    background: #111827;
    border-color: #374151;
  }

  .compliance-table thead {
    background: #1f2937;
    border-color: #7c5cff;
  }

  .compliance-table td {
    border-color: #374151;
  }

  .article-card {
    background: #1f2937;
    border-color: #374151;
    color: #e5e7eb;
  }

  .tag {
    background: #312e81;
    color: #a5b4fc;
  }

  .article-card p {
    color: #9ca3af;
  }
}