/* Animations and Light Effects - Lebendige Animationen und Lichteffekte */

/* Scroll Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Hero Section Animations - LEBENDIGER */
.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 30% 40%, rgba(255, 122, 24, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(30, 64, 175, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 20%, rgba(255, 122, 24, 0.1) 0%, transparent 40%);
  animation: pulse-glow 5s ease-in-out infinite, gradient-shift 15s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes gradient-shift {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(50px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-30px, 30px) scale(0.95);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  animation: bounceIn 1s ease-out 0.3s both;
  position: relative;
  overflow: hidden;
}

.hero-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shine 3s infinite;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3) translateY(-50px);
  }
  50% {
    opacity: 1;
    transform: scale(1.05) translateY(0);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shine {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.hero h1 {
  animation: fadeInUp 1s ease-out 0.2s both;
  position: relative;
}

.hero-description {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-actions {
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-image-wrapper {
  animation: fadeInRight 1s ease-out 0.3s both;
  position: relative;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-image {
  transition: transform 0.5s ease;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
}

.hero-image:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 15px 40px rgba(255, 122, 24, 0.3));
}

.hero-stat-box {
  animation: slideInUp 1s ease-out 0.8s both;
  position: relative;
}

.hero-stat-box::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--primary), var(--primary-blue), var(--primary));
  border-radius: 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  filter: blur(8px);
}

.hero-stat-box:hover::before {
  opacity: 0.5;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Service Cards Animations - LEBENDIGER */
.service-card {
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(0);
  animation: card-float 6s ease-in-out infinite;
}

@keyframes card-float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-5px) rotate(0.5deg);
  }
  75% {
    transform: translateY(-3px) rotate(-0.5deg);
  }
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
  z-index: 1;
}

.service-card:hover::before {
  left: 100%;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--primary), var(--primary-blue), var(--primary), var(--primary-blue));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(15px);
  animation: gradient-rotate 4s linear infinite;
}

@keyframes gradient-rotate {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

.service-card:hover::after {
  opacity: 0.4;
}

.service-card:hover {
  transform: translateY(-15px) scale(1.03) rotate(1deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 
              0 0 40px rgba(255, 122, 24, 0.5),
              0 0 60px rgba(30, 64, 175, 0.3);
  animation: none;
}

.service-icon {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: icon-float 4s ease-in-out infinite;
  filter: drop-shadow(0 5px 15px rgba(255, 122, 24, 0.3));
}

@keyframes icon-float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-8px) rotate(3deg);
  }
  75% {
    transform: translateY(-5px) rotate(-3deg);
  }
}

.service-card:hover .service-icon {
  transform: scale(1.3) rotate(10deg);
  filter: drop-shadow(0 8px 25px rgba(255, 122, 24, 0.6));
  animation: icon-spin 0.6s ease-in-out;
}

@keyframes icon-spin {
  0% {
    transform: scale(1) rotate(0deg);
  }
  50% {
    transform: scale(1.4) rotate(180deg);
  }
  100% {
    transform: scale(1.3) rotate(10deg);
  }
}

.service-card h3 {
  transition: all 0.4s ease;
  position: relative;
}

.service-card:hover h3 {
  color: #fff;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.5),
               0 0 20px rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

.service-card p,
.service-card ul {
  transition: all 0.4s ease;
}

.service-card:hover p,
.service-card:hover ul {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Button Animations with Glow - LEBENDIGER */
.btn {
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.btn:hover::before {
  width: 400px;
  height: 400px;
}

.btn::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  padding: 3px;
  background: linear-gradient(45deg, var(--primary), var(--primary-blue), var(--primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  filter: blur(8px);
}

.btn:hover::after {
  opacity: 0.6;
  animation: rotate-border 3s linear infinite;
}

@keyframes rotate-border {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.btn-primary {
  box-shadow: 0 4px 20px rgba(30, 64, 175, 0.4), 0 0 15px rgba(30, 64, 175, 0.2);
  animation: button-pulse 3s ease-in-out infinite;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes button-pulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.4), 0 0 15px rgba(30, 64, 175, 0.2);
  }
  50% {
    box-shadow: 0 6px 30px rgba(30, 64, 175, 0.6), 0 0 25px rgba(30, 64, 175, 0.4);
  }
}

.btn-primary:hover {
  box-shadow: 0 10px 40px rgba(30, 64, 175, 0.7), 0 0 30px rgba(30, 64, 175, 0.5), 0 0 50px rgba(30, 64, 175, 0.3);
  transform: translateY(-4px) scale(1.05);
  animation: none;
}

.btn-secondary {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
  box-shadow: 0 8px 30px rgba(30, 64, 175, 0.5), 0 0 25px rgba(30, 64, 175, 0.3);
  transform: translateY(-4px) scale(1.05);
  background: linear-gradient(135deg, var(--primary-blue), var(--primary));
  color: #fff;
}

/* Welcome Section */
.welcome-section h2 {
  position: relative;
  display: inline-block;
}

.welcome-section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-blue));
  animation: underlineExpand 1.5s ease-out 0.5s forwards;
  box-shadow: 0 2px 10px rgba(255, 122, 24, 0.5);
}

@keyframes underlineExpand {
  to {
    width: 100%;
  }
}

.welcome-video-container {
  animation: fadeInUp 0.8s ease-out;
}

.welcome-video-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

/* Legacy class for backwards compatibility */
.welcome-house-icon {
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 5px 15px rgba(255, 122, 24, 0.2));
}

/* Expect Section */
.expect-section {
  position: relative;
  overflow: hidden;
}

.expect-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(224, 242, 254, 0.3) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.expect-badge {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 122, 24, 0.7);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(255, 122, 24, 0);
  }
}

.expect-img-1,
.expect-img-2 {
  transition: all 0.5s ease;
  filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.2));
}

.expect-img-1:hover,
.expect-img-2:hover {
  transform: scale(1.1) rotate(2deg);
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.3));
  z-index: 10;
}

/* FAQ Section */
.faq-item {
  transition: all 0.3s ease;
  position: relative;
}

.faq-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary);
  transform: scaleY(0);
  transition: transform 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 122, 24, 0.5);
}

.faq-item:hover::before,
.faq-item.active::before {
  transform: scaleY(1);
}

.faq-item:hover {
  background: rgba(255, 122, 24, 0.05);
  padding-left: 1rem;
  transform: translateX(5px);
}

.faq-question svg {
  transition: all 0.3s ease;
}

.faq-item.active .faq-question svg {
  filter: drop-shadow(0 2px 5px rgba(255, 122, 24, 0.3));
}

/* Contact Section */
.contact-info-box {
  position: relative;
  transition: all 0.4s ease;
}

.contact-info-box::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--primary-blue), var(--primary), var(--primary-blue));
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  filter: blur(10px);
}

.contact-info-box:hover::before {
  opacity: 0.3;
}

.contact-info-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(30, 64, 175, 0.2), 0 0 30px rgba(30, 64, 175, 0.1);
}

.contact-details li {
  transition: all 0.3s ease;
  position: relative;
  padding-left: 0;
}

.contact-details li::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 122, 24, 0.8);
}

.contact-details li:hover::before {
  opacity: 1;
  left: -15px;
  transform: translateY(-50%) scale(1.5);
}

.contact-details li:hover {
  padding-left: 10px;
  color: var(--primary);
}

.contact-details svg {
  transition: all 0.3s ease;
}

.contact-details li:hover svg {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 2px 8px rgba(255, 122, 24, 0.4));
  color: var(--primary);
}

/* Header Animations */
.topbar {
  transition: all 0.3s ease;
}

.topbar.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

.logo-img {
  transition: transform 0.3s ease, color 0.3s ease;
}

.logo:hover .logo-img {
  transform: scale(1.1);
  filter: drop-shadow(0 5px 15px rgba(255, 122, 24, 0.3));
}

.nav a {
  position: relative;
}

.nav a::before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-blue));
  border-radius: 2px;
  transition: width 0.3s ease;
  box-shadow: 0 2px 8px rgba(255, 122, 24, 0.5);
}

.nav a:hover::before,
.nav a.active::before {
  width: 80%;
}

/* Stars Animation - LEBENDIGER */
.hero-rating .stars {
  display: inline-block;
  animation: twinkle 2s ease-in-out infinite;
  filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.6));
}

.hero-rating .stars svg,
.hero-rating .stars {
  animation: star-twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.6));
  }
  50% {
    opacity: 0.9;
    transform: scale(1.15);
    filter: drop-shadow(0 4px 15px rgba(255, 215, 0, 0.9));
  }
}

@keyframes star-twinkle {
  0%, 100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
  25% {
    opacity: 0.8;
    transform: scale(1.1) rotate(5deg);
  }
  75% {
    opacity: 0.9;
    transform: scale(1.05) rotate(-5deg);
  }
}

/* Section Entrance Animations */
.section {
  position: relative;
}

/* Staggered Animation for Service Cards */
.services-section .service-card:nth-child(1) {
  animation-delay: 0.1s;
}

.services-section .service-card:nth-child(2) {
  animation-delay: 0.2s;
}

.services-section .service-card:nth-child(3) {
  animation-delay: 0.3s;
}

/* Parallax Effect */
.hero-image-wrapper {
  transform-style: preserve-3d;
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Glow Effects */
.glow-effect {
  position: relative;
}

.glow-effect::after {
  content: '';
  position: absolute;
  inset: -5px;
  background: inherit;
  filter: blur(20px);
  opacity: 0.5;
  z-index: -1;
  border-radius: inherit;
}

/* Process Step Animations - LEBENDIGER */
.process-step {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  position: relative;
}

.process-step::before {
  content: '';
  position: absolute;
  inset: -5px;
  background: linear-gradient(45deg, var(--primary), var(--primary-blue), var(--primary));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(20px);
}

.process-step:hover::before {
  opacity: 0.3;
}

.process-step.visible {
  opacity: 1;
  transform: translateY(0);
}

.process-step:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 30px rgba(255, 122, 24, 0.3);
}

.process-step:nth-child(1) { transition-delay: 0.1s; }
.process-step:nth-child(3) { transition-delay: 0.2s; }
.process-step:nth-child(5) { transition-delay: 0.3s; }

.process-number {
  animation: numberPulse 2s ease-in-out infinite;
  position: relative;
}

.process-number::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 24, 0.3), transparent);
  animation: numberGlow 2s ease-in-out infinite;
  z-index: -1;
}

@keyframes numberPulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    box-shadow: 0 4px 20px rgba(255, 122, 24, 0.5);
  }
  50% {
    transform: translateX(-50%) scale(1.15);
    box-shadow: 0 8px 30px rgba(255, 122, 24, 0.8);
  }
}

@keyframes numberGlow {
  0%, 100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.2);
  }
}

.process-icon {
  transition: all 0.5s ease;
  animation: icon-rotate 8s ease-in-out infinite;
}

@keyframes icon-rotate {
  0%, 100% {
    transform: rotate(0deg) scale(1);
  }
  25% {
    transform: rotate(5deg) scale(1.05);
  }
  75% {
    transform: rotate(-5deg) scale(1.05);
  }
}

.process-step:hover .process-icon {
  transform: rotate(360deg) scale(1.2);
  filter: drop-shadow(0 10px 25px rgba(255, 122, 24, 0.6));
  animation: none;
}

/* Testimonials - LEBENDIGER */
.testimonial-card {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: testimonial-float 8s ease-in-out infinite;
}

@keyframes testimonial-float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-3px) rotate(0.3deg);
  }
  75% {
    transform: translateY(-2px) rotate(-0.3deg);
  }
}

.testimonial-card::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.2), rgba(30, 64, 175, 0.2));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(15px);
}

.testimonial-card:hover::before {
  opacity: 1;
}

.testimonial-card:hover {
  transform: translateY(-10px) scale(1.02) rotate(1deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2), 
              0 0 40px rgba(255, 122, 24, 0.4),
              0 0 60px rgba(30, 64, 175, 0.3);
  animation: none;
}

.testimonial-stars svg {
  transition: all 0.3s ease;
  animation: star-glow 3s ease-in-out infinite;
  filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.6));
}

@keyframes star-glow {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.6));
  }
  50% {
    opacity: 0.9;
    transform: scale(1.1);
    filter: drop-shadow(0 4px 15px rgba(255, 215, 0, 0.9));
  }
}

.testimonial-card:hover .testimonial-stars svg {
  animation: star-bounce 0.6s ease-in-out;
  filter: drop-shadow(0 4px 15px rgba(255, 215, 0, 0.9));
}

@keyframes star-bounce {
  0%, 100% {
    transform: scale(1) translateY(0);
  }
  50% {
    transform: scale(1.2) translateY(-5px);
  }
}

.testimonial-avatar {
  transition: all 0.5s ease;
  animation: avatar-pulse 4s ease-in-out infinite;
}

@keyframes avatar-pulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
  }
  50% {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 20px rgba(255, 122, 24, 0.4));
  }
}

.testimonial-card:hover .testimonial-avatar {
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 10px 25px rgba(255, 122, 24, 0.6));
  animation: none;
}

/* Professional Statistics - LEBENDIGER */
.professional-item {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: stat-card-float 10s ease-in-out infinite;
}

@keyframes stat-card-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.professional-item::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(45deg, var(--primary), var(--primary-blue), var(--primary));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(20px);
}

.professional-item:hover::before {
  opacity: 0.4;
}

.professional-item:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 
              0 0 40px rgba(255, 122, 24, 0.5),
              0 0 60px rgba(30, 64, 175, 0.3);
  animation: none;
}

.professional-number {
  position: relative;
  transition: all 0.5s ease;
}

.professional-number::after {
  content: '';
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 24, 0.3), transparent);
  animation: stat-glow 3s ease-in-out infinite;
  z-index: -1;
}

@keyframes stat-glow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.3);
  }
}

.professional-item:hover .professional-number {
  transform: scale(1.1);
  text-shadow: 0 0 30px rgba(255, 122, 24, 0.8),
               0 0 50px rgba(30, 64, 175, 0.6);
}

.professional-item:hover .professional-number::after {
  animation: stat-glow-fast 1s ease-in-out infinite;
}

@keyframes stat-glow-fast {
  0%, 100% {
    opacity: 0.6;
    transform: scale(1.2);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
  }
}

/* Guarantee Cards - LEBENDIGER */
.guarantee-card {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: guarantee-float 7s ease-in-out infinite;
}

@keyframes guarantee-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.guarantee-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.2), rgba(30, 64, 175, 0.2));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(12px);
}

.guarantee-card:hover::before {
  opacity: 1;
}

.guarantee-card:hover {
  transform: translateY(-12px) scale(1.03) rotate(1deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2), 
              0 0 40px rgba(255, 122, 24, 0.5),
              0 0 60px rgba(30, 64, 175, 0.3);
  animation: none;
}

.guarantee-icon {
  transition: all 0.5s ease;
  animation: guarantee-icon-float 5s ease-in-out infinite;
  filter: drop-shadow(0 5px 15px rgba(255, 122, 24, 0.3));
}

@keyframes guarantee-icon-float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-6px) rotate(3deg);
  }
  75% {
    transform: translateY(-4px) rotate(-3deg);
  }
}

.guarantee-card:hover .guarantee-icon {
  transform: scale(1.3) rotate(360deg);
  filter: drop-shadow(0 10px 25px rgba(255, 122, 24, 0.7));
  animation: none;
}

/* Background Particles Effect */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 122, 24, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(30, 64, 175, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(255, 122, 24, 0.08) 0%, transparent 50%);
  animation: particles-move 20s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes particles-move {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
    opacity: 0.7;
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
    opacity: 0.6;
  }
}

/* Trust Badges - LEBENDIGER */
.trust-badge {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: trust-badge-float 9s ease-in-out infinite;
}

@keyframes trust-badge-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.trust-badge::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.2), rgba(30, 64, 175, 0.2));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(10px);
}

.trust-badge:hover::before {
  opacity: 1;
}

.trust-badge:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 
              0 0 30px rgba(255, 122, 24, 0.4);
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.05), rgba(30, 64, 175, 0.05));
  animation: none;
}

.trust-badge svg {
  transition: all 0.5s ease;
  animation: trust-icon-pulse 4s ease-in-out infinite;
}

@keyframes trust-icon-pulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 3px 10px rgba(255, 122, 24, 0.4));
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 5px 15px rgba(255, 122, 24, 0.6));
  }
}

.trust-badge:hover svg {
  transform: scale(1.2) rotate(10deg);
  filter: drop-shadow(0 8px 20px rgba(255, 122, 24, 0.8));
  animation: none;
}

/* Certificate - LEBENDIGER */
.certificate-document {
  animation: certificate-glow 4s ease-in-out infinite;
}

@keyframes certificate-glow {
  0%, 100% {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 
                0 0 0 1px rgba(30, 58, 138, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
  }
  50% {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2), 
                0 0 0 1px rgba(30, 58, 138, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.9),
                0 0 30px rgba(30, 58, 138, 0.3);
  }
}

.certificate-seal {
  animation: seal-rotate 10s linear infinite;
}

@keyframes seal-rotate {
  0% {
    transform: rotate(0deg);
    box-shadow: 0 5px 20px rgba(30, 58, 138, 0.4);
  }
  50% {
    transform: rotate(180deg);
    box-shadow: 0 8px 30px rgba(30, 58, 138, 0.6);
  }
  100% {
    transform: rotate(360deg);
    box-shadow: 0 5px 20px rgba(30, 58, 138, 0.4);
  }
}

.certificate-document:hover .certificate-seal {
  animation: seal-spin 0.8s ease-in-out;
}

@keyframes seal-spin {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.1);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}

/* Hero Stat Box - LEBENDIGER */
.hero-stat-box {
  animation: stat-box-pulse 3s ease-in-out infinite;
}

@keyframes stat-box-pulse {
  0%, 100% {
    transform: translateY(0);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  }
  50% {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2), 0 0 25px rgba(255, 122, 24, 0.3);
  }
}

.hero-stat-box:hover {
  animation: stat-box-bounce 0.6s ease-in-out;
}

@keyframes stat-box-bounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.05);
  }
}

/* Mobile Optimizations */
@media (max-width: 968px) {
  .hero::before {
    animation: pulse-glow 4s ease-in-out infinite;
  }
  
  .expect-section::before {
    animation: rotate 20s linear infinite;
  }
  
  .service-card:hover {
    transform: translateY(-8px) scale(1.01);
  }
  
  .expect-img-1:hover,
  .expect-img-2:hover {
    transform: scale(1.05);
  }
  
  .testimonial-card:hover {
    transform: translateY(-5px) scale(1.01);
  }
  
  .guarantee-card:hover {
    transform: translateY(-8px) scale(1.01);
  }
  
  .professional-item:hover {
    transform: translateY(-8px) scale(1.02);
  }
  
  /* Reduce complex animations on mobile */
  .certificate-seal {
    animation: none;
  }
  
  .service-card,
  .testimonial-card,
  .guarantee-card,
  .professional-item,
  .trust-badge {
    animation: none;
  }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}