/* ND-Soft Modern Design System */
:root {
  --primary: #3B82F6;
  --primary-dark: #2563EB;
  --primary-light: #60A5FA;
  --secondary: #06B6D4;
  --accent: #8B5CF6;
  --success: #10B981;
  --bg-light: #E2E8F0;

  --bg-primary: #0F172A;
  --bg-secondary: #1E293B;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.1);

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;

  --gradient-primary: linear-gradient(135deg, #7DD3FC 0%, #C4B5FD 100%);
  --gradient-secondary: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
  --gradient-accent: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.4);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.app-wrapper {
  position: relative;
  min-height: 100vh;
}

/* Animated Background */
.animated-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-light);
  z-index: -2;
}

.animated-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  animation: gradient-shift 20s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

.bg-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 50px 50px;
  z-index: -1;
}

/* Navigation */
/* Navbar Grunddesign */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
}

/* Container: Flex, Logo links, Menü rechts */
.navbar-container {
  display: flex;
  justify-content: space-between; /* Logo links, Menü rechts */
  align-items: center;
  padding: 1rem 2rem;
}

/* Logo */
.navbar-logo {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  text-decoration: none;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.navbar-logo:hover {
  transform: scale(1.05);
  filter: brightness(1.2);
}

/* Menü rechts */
.navbar-menu {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
}

/* Menü Links */
.navbar-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.625rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  border: 2px solid transparent;/* Standard transparent, damit Hover sichtbar ist */
  white-space: nowrap;
}

/* Hover Effekt */
.navbar-link:hover {
  transform: translateY(-2px);                   /* leichtes Herausheben */
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);        /* sanfter Schatten */
  border-color: var(--gradient-primary);        /* blaue Umrandung wie Logo */
}

/* Optional: aktiver Link */
.navbar-link.active {
  background-color: var(--primary-color);
  border-color: var(--gradient-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 80px);
}

.page-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Hero Section */
.hero-section {
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--primary-light);
  margin-bottom: 2rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #F8FAFC 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
}

.hero-gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card-without-hover {
  background: var(--bg-primary);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  opacity: 0.9;
}

.card-without-hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.card-without-hover:hover::before {
  transform: scaleX(1);
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
  filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.5));
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.card-highlight {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-input option{
  background-color: #0F172A;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 1rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* Footer */
.footer {
  background: rgba(15, 23, 42, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 6rem;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 2rem 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-section p,
.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  display: block;
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-logo {
  height: 200px;
  width: auto;
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: scale(1.05);
  background: var(--bg-primary);
  opacity: 0.8;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
}

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

.feature-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-secondary);
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
  font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar-container {
    flex-direction: column;
    gap: 1rem;
  }

  .navbar-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-title {
    font-size: 2.5rem;
    line-height: 3.3rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

.footer-section .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem; /* Abstand zwischen Icon und Text */
  margin-bottom: 0.3rem; /* Abstand zwischen Zeilen */
}

.footer-section .icon {
  width: 1.5rem; /* gleiche Breite für alle Icons, damit alles ausgerichtet ist */
  display: inline-block;
}

.startpage-opacity-bg{
  background: var(--bg-primary);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  opacity: 0.9;
}

.bg-startpage-expertise{
  background: var(--bg-primary);
  border-radius: 16px;
  opacity: 0.9;
}

.logo {
    height: 130px;
    width: auto;
}

.navbar-social {
    display: flex;
    align-items: center;
    gap: 18px;
}

.navbar-social a {
    color: #fff;          /* oder deine Textfarbe */
    font-size: 1.4rem;
    transition: color .3s ease;
}

.navbar-social a:hover {
    color: #00bcd4;       /* Akzentfarbe */
}

.form-honeypot {
    position: absolute !important;
    left: -10000px !important;
    top: auto !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}



/* Cookie-Banner */
.bg-cookie-banner {
    background-color: #ffffff !important;
    color: #212529 !important;
    border: 1px solid #dee2e6;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
    opacity: 1;
}

/* Bootstrap-Card: Hintergrund auch bei Hover stabil halten */
.bg-cookie-banner,
.bg-cookie-banner:hover,
.bg-cookie-banner:focus-within {
    background-color: #ffffff !important;
}

/* Text und Überschrift */
.bg-cookie-banner h2 {
    color: #212529 !important;
}

.bg-cookie-banner p {
    color: #343a40 !important;
    line-height: 1.6;
}

/* Links */
.bg-cookie-banner a {
    color: #0d6efd !important;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.bg-cookie-banner a:hover {
    color: #0a58ca !important;
}