/* Custom animations and effects for dark mode */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.animate-float {
  animation: float 8s ease-in-out infinite;
}

.bg-gradient-custom {
  background: linear-gradient(135deg, #6D28D9 0%, #9333EA 100%);
}

/* Purple glow effect */
.purple-glow {
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

/* Professional transitions */
.transition-fade {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Image hover effects for dark mode */
.image-hover {
  overflow: hidden;
  border-radius: 0.375rem;
}

.image-hover img {
  transition: transform 0.5s ease;
}

.image-hover:hover img {
  transform: scale(1.05);
}

/* Form styling with dark mode */
.form-input-custom {
  transition: all 0.3s ease;
  background-color: rgba(31, 31, 31, 0.8);
  color: #f5f5f5;
}

.form-input-custom:focus {
  border-color: #8B5CF6;
  box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
  background-color: rgba(31, 31, 31, 0.95);
}

/* Refined underline animation for links */
.link-underline {
  position: relative;
  text-decoration: none;
}

.link-underline:after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  display: block;
  margin-top: 3px;
  right: 0;
  background: #8B5CF6;
  transition: width 0.3s ease;
}

.link-underline:hover:after {
  width: 100%;
  left: 0;
  background: #A78BFA;
}

/* Button hover effects */
.button-effect {
  position: relative;
  overflow: hidden;
}

.button-effect:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.button-effect:hover:after {
  width: 300%;
  height: 300%;
}

/* Dark mode card styling */
.corporate-card {
  border: 1px solid #333;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-color: #1e1e1e;
}

.corporate-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 15px rgba(139, 92, 246, 0.15);
}

/* Simple fade transitions for sections */
.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Dark mode specific styles */
.dark-border {
  border-color: #333;
}

.dark-shadow {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

/* Purple highlight animations */
@keyframes pulseHighlight {
  0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(139, 92, 246, 0); }
  100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}

.pulse-highlight {
  animation: pulseHighlight 2s infinite;
}