/* Custom Animations for Modern Design */
@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes float-medium {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(90deg); }
}

@keyframes float-fast {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(45deg); }
}

@keyframes fade-in-up {
  0% { 
    opacity: 0; 
    transform: translateY(30px); 
  }
  100% { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

@keyframes fade-in-left {
  0% { 
    opacity: 0; 
    transform: translateX(-30px); 
  }
  100% { 
    opacity: 1; 
    transform: translateX(0); 
  }
}

@keyframes fade-in-right {
  0% { 
    opacity: 0; 
    transform: translateX(30px); 
  }
  100% { 
    opacity: 1; 
    transform: translateX(0); 
  }
}

@keyframes gradient-shift {
  0%, 100% { 
    background-position: 0% 50%; 
  }
  50% { 
    background-position: 100% 50%; 
  }
}

/* Animation Classes */
.animate-float-slow {
  animation: float-slow 6s ease-in-out infinite;
}

.animate-float-medium {
  animation: float-medium 4s ease-in-out infinite;
}

.animate-float-fast {
  animation: float-fast 3s ease-in-out infinite;
}

.animate-fade-in-up {
  animation: fade-in-up 0.8s ease-out forwards;
}

.animate-fade-in-left {
  animation: fade-in-left 0.8s ease-out forwards;
}

.animate-fade-in-right {
  animation: fade-in-right 0.8s ease-out forwards;
}

.animate-gradient-shift {
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
}

/* Animation Delays */
.animation-delay-200 {
  animation-delay: 200ms;
}

.animation-delay-400 {
  animation-delay: 400ms;
}

.animation-delay-1000 {
  animation-delay: 1000ms;
}

/* Hover Effects */
.hover\:scale-105:hover {
  transform: scale(1.05);
}

.hover\:scale-110:hover {
  transform: scale(1.1);
}

.hover\:-translate-y-1:hover {
  transform: translateY(-4px);
}

/* Modern Button Styles */
.btn-modern {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn-modern:hover::before {
  left: 100%;
}

/* Glass Morphism Enhancements */
.glass-enhanced {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Responsive Typography */
.text-responsive-xl {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

.text-responsive-2xl {
  font-size: clamp(2rem, 5vw, 4rem);
}

.text-responsive-3xl {
  font-size: clamp(2.5rem, 6vw, 5rem);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Performance Optimizations */
.will-change-transform {
  will-change: transform;
}

.will-change-opacity {
  will-change: opacity;
}

/* Line clamp utilities */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; 
  overflow: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(161, 239, 58, 0.8);
}

/* Prose styling for blog content */
.prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6 {
  color: white;
  font-weight: bold;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose h1 { font-size: 2rem; }
.prose h2 { font-size: 1.5rem; }
.prose h3 { font-size: 1.25rem; }

.prose p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.prose ul, .prose ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose code {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
}

.prose pre {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
}

.prose blockquote {
  border-left: 4px solid var(--primary-color);
  padding-left: 1rem;
  margin: 1rem 0;
  font-style: italic;
}

/* Enhanced hover effects */
.hover-lift {
  transition: all 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-2px);
}

/* Button hover effects */
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(161, 239, 58, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(161, 239, 58, 0.2);
}

/* Form input animations */
input:focus, textarea:focus {
  transform: scale(1.02);
  box-shadow: 0 0 0 3px rgba(161, 239, 58, 0.1);
}

/* Icon hover animations for contact section */
.group:hover svg {
  animation: pulse 2s infinite;
}

/* Spin animation for loading icons */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Scale animations */
.hover:scale-105:hover {
  transform: scale(1.05);
}

.active:scale-95:active {
  transform: scale(0.95);
}

/* Focus states */
input:focus, textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Loading animation */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: loading 1.5s infinite;
}

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