@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.text-gradient {
  background: linear-gradient(90deg, #4F46E5, #EC4899);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-bg {
  background: radial-gradient(circle at center, rgba(79, 70, 229, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
  position: relative;
  overflow: hidden;
}

.project-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.animate-fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
}

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

.skill-bar {
  height: 10px;
  border-radius: 5px;
  background: #e2e8f0;
  overflow: hidden;
  position: relative;
}

.skill-progress {
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, #4F46E5, #EC4899);
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  transition: width 1s ease;
}

.nav-link.active {
  color: #4F46E5;
  border-bottom: 2px solid #4F46E5;
}

/* Dark mode toggle styling */
.toggle-checkbox:checked + .toggle-label {
  background-color: #4F46E5;
}

.toggle-checkbox:checked + .toggle-label .toggle-ball {
  transform: translateX(24px);
}

.skill-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

a:hover {
  transform: translateY(-2px);
  transition: transform 0.2s ease;
}

/* Fix for Alpine.js x-cloak */
[x-cloak] { display: none !important; }

/* Animation Styles for Portfolio Website */

/* Container styles */
.vanta-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
}

.gradient-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: linear-gradient(45deg, #4f46e5, #ec4899);
  opacity: 0.05;
}

.animated-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.15;
  z-index: -1;
}

@keyframes float {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

.floating-shape {
  animation: float 15s ease-in-out infinite;
}

/* Dark mode adjustments */
.dark .gradient-bg {
  opacity: 0.1;
}

.dark .animated-shape {
  opacity: 0.2;
}

/* Section-specific animations */
.hero-animation {
  position: relative;
  overflow: hidden;
}

.skills-animation {
  position: relative;
  overflow: hidden;
}

.contact-animation {
  position: relative;
  overflow: hidden;
}

/* Additional responsive styles */
@media (max-width: 640px) {
  .project-card {
    margin-bottom: 1.5rem;
  }
  
  .skill-item {
    margin-bottom: 1rem;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-section h2 {
    font-size: 1.5rem;
  }
}

/* Ensure images are responsive */
img {
  max-width: 100%;
  height: auto;
}

/* Improve form responsiveness on small screens */
@media (max-width: 480px) {
  input, textarea, button {
    width: 100%;
  }
  
  .contact-info {
    text-align: center;
  }
}

/* Fix for filter buttons on small screens */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

/* Improve spacing on mobile */
@media (max-width: 768px) {
  section {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  
  .section-title {
    margin-bottom: 2rem;
  }
}

/* NEW BACKGROUND ANIMATIONS */

/* Animated Background */
.animated-bg {
  position: relative;
  overflow: hidden;
}

/* Animated Gradient Background */
.animated-gradient {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, 
    rgba(79, 70, 229, 0.1) 0%, 
    rgba(236, 72, 153, 0.1) 25%, 
    rgba(79, 70, 229, 0.1) 50%, 
    rgba(236, 72, 153, 0.1) 75%, 
    rgba(79, 70, 229, 0.1) 100%);
  animation: gradientAnimation 15s ease infinite;
  z-index: -2;
}

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

/* Floating Bubbles */
.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(79, 70, 229, 0.1);
  animation: float-bubble var(--duration) ease-in-out infinite;
  z-index: -1;
}

@keyframes float-bubble {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(var(--distance)) translateX(var(--distance-x));
  }
}

/* Animated Shapes */
.shape {
  position: absolute;
  filter: blur(30px);
  z-index: -1;
  opacity: 0.2;
  animation: shape-float 20s ease-in-out infinite;
}

.shape-1 {
  top: 20%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: rgba(79, 70, 229, 0.3);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation-delay: 0s;
}

.shape-2 {
  bottom: 10%;
  right: 10%;
  width: 200px;
  height: 200px;
  background: rgba(236, 72, 153, 0.3);
  border-radius: 58% 42% 33% 67% / 36% 67% 33% 64%;
  animation-delay: -5s;
}

.shape-3 {
  top: 50%;
  right: 20%;
  width: 150px;
  height: 150px;
  background: rgba(79, 70, 229, 0.2);
  border-radius: 41% 59% 41% 59% / 41% 59% 41% 59%;
  animation-delay: -10s;
}

.shape-4 {
  bottom: 30%;
  left: 20%;
  width: 180px;
  height: 180px;
  background: rgba(236, 72, 153, 0.2);
  border-radius: 67% 33% 47% 53% / 37% 20% 80% 63%;
  animation-delay: -15s;
}

@keyframes shape-float {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(2%, 2%) rotate(5deg);
  }
  66% {
    transform: translate(-2%, -1%) rotate(-5deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

/* Shooting Stars */
.shooting-star {
  position: absolute;
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), transparent);
  animation: shooting 5s linear infinite;
  opacity: 0;
}

@keyframes shooting {
  0% {
    transform: translateX(0) translateY(0) rotate(45deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  20% {
    transform: translateX(calc(100vw / 5)) translateY(calc(100vh / 5)) rotate(45deg);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

/* Glowing Dots */
.glowing-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(79, 70, 229, 0.7);
  box-shadow: 0 0 10px 2px rgba(79, 70, 229, 0.3);
  animation: glow 4s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
  }
}

/* Dark mode adjustments for animations */
.dark .animated-gradient {
  background: linear-gradient(45deg, 
    rgba(79, 70, 229, 0.15) 0%, 
    rgba(236, 72, 153, 0.15) 25%, 
    rgba(79, 70, 229, 0.15) 50%, 
    rgba(236, 72, 153, 0.15) 75%, 
    rgba(79, 70, 229, 0.15) 100%);
}

.dark .bubble {
  background: rgba(79, 70, 229, 0.15);
}

.dark .shape {
  opacity: 0.25;
}

.dark .glowing-dot {
  background-color: rgba(236, 72, 153, 0.7);
  box-shadow: 0 0 10px 2px rgba(236, 72, 153, 0.3);
}

/* Responsive adjustments for animations */
@media (max-width: 768px) {
  .shape-1, .shape-2, .shape-3, .shape-4 {
    transform: scale(0.7);
  }
  
  .shooting-star {
    width: 50px;
  }
}

/* Enhanced Badge Animations for AI/ML Focus */
@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

/* Modern Floating Animation with 3D Effect */
@keyframes floatModern {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
  }
  25% {
    transform: translateY(-10px) translateX(5px) rotate(2deg) scale(1.05);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
  }
  50% {
    transform: translateY(-20px) translateX(0) rotate(5deg) scale(1.08);
    box-shadow: 0 12px 35px rgba(79, 70, 229, 0.5);
  }
  75% {
    transform: translateY(-10px) translateX(-5px) rotate(2deg) scale(1.05);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
  }
  100% {
    transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
  }
}

/* Smooth Pulsing Glow Effect */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3),
                0 0 20px rgba(79, 70, 229, 0.1);
  }
  50% {
    box-shadow: 0 4px 25px rgba(236, 72, 153, 0.5),
                0 0 40px rgba(236, 72, 153, 0.2);
  }
}

/* Icon Spin and Glow */
@keyframes iconGlow {
  0%, 100% {
    filter: drop-shadow(0 0 5px rgba(79, 70, 229, 0.3));
    transform: scale(1) rotate(0deg);
  }
  50% {
    filter: drop-shadow(0 0 15px rgba(236, 72, 153, 0.6));
    transform: scale(1.1) rotate(5deg);
  }
}

/* Floating Badge Style */
.floating-badge {
  position: absolute;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: floatModern 6s ease-in-out infinite;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  z-index: 10;
}

.floating-badge i,
.floating-badge svg {
  transition: all 0.3s ease;
  animation: iconGlow 3s ease-in-out infinite;
}

.floating-badge:hover {
  animation-play-state: paused;
  transform: scale(1.25) rotate(10deg) translateY(-5px) !important;
  box-shadow: 0 15px 45px rgba(79, 70, 229, 0.6),
              0 0 60px rgba(236, 72, 153, 0.4) !important;
  border-color: rgba(79, 70, 229, 0.5);
  z-index: 20;
}

.floating-badge:hover i,
.floating-badge:hover svg {
  animation-play-state: paused;
  transform: scale(1.2) rotate(-10deg);
  filter: drop-shadow(0 0 20px rgba(236, 72, 153, 0.8));
}

/* Staggered Animation Delays */
.floating-badge:nth-child(1) {
  animation-duration: 5s;
}

.floating-badge:nth-child(2) {
  animation-duration: 6s;
}

.floating-badge:nth-child(3) {
  animation-duration: 5.5s;
}

.floating-badge:nth-child(4) {
  animation-duration: 6.5s;
}

.floating-badge:nth-child(5) {
  animation-duration: 5.8s;
}

/* Profile Image Container Enhancement */
.animate-float {
  animation: floatModern 8s ease-in-out infinite;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-float:hover {
  animation-play-state: paused;
  transform: scale(1.08) rotate(3deg) !important;
}

/* Dark Mode Enhancements */
.dark .floating-badge {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(51, 65, 85, 0.95));
  border-color: rgba(148, 163, 184, 0.3);
}

.dark .floating-badge:hover {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.3), rgba(236, 72, 153, 0.3));
  border-color: rgba(79, 70, 229, 0.6);
}

/* Glass Morphism Effect for Badges */
.floating-badge::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* Smooth Gradient Animation on Profile Image Border */
@keyframes borderGlow {
  0%, 100% {
    border-color: rgba(79, 70, 229, 0.5);
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
  }
  50% {
    border-color: rgba(236, 72, 153, 0.5);
    box-shadow: 0 0 30px rgba(236, 72, 153, 0.4);
  }
}

.animate-float .absolute.inset-0.rounded-full {
  animation: borderGlow 4s ease-in-out infinite;
}

/* Hero Section Text Animations */
.hero-section h1,
.hero-section h2,
.hero-section p {
  opacity: 0;
  transform: translateY(30px);
}

/* Smooth Button Hover Effects */
.hero-section a {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-section a:hover {
  transform: translateY(-3px) scale(1.02);
}

/* Badge Tooltip Enhancement */
.floating-badge::after {
  content: attr(title);
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  padding: 6px 12px;
  background: rgba(15, 23, 42, 0.95);
  color: white;
  border-radius: 8px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  z-index: 100;
}

.floating-badge:hover::after {
  transform: translateX(-50%) scale(1);
  opacity: 1;
}

/* Responsive Badge Sizes */
@media (max-width: 768px) {
  .floating-badge {
    padding: 8px;
  }
  
  .floating-badge i,
  .floating-badge svg {
    font-size: 1.25rem;
    width: 1.25rem;
    height: 1.25rem;
  }
}

/* ===== Experience Section Enhancements ===== */

/* Experience Card Animations */
@keyframes cardSlideIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-5px) rotate(2deg);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Experience Card Styling */
.experience-card {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.experience-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  padding: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(79, 70, 229, 0.3),
    transparent
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.experience-card:hover::before {
  opacity: 1;
  animation: shimmer 3s infinite;
}

/* Company Logo Styling */
.company-logo {
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.company-logo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 50%,
    rgba(255, 255, 255, 0.1) 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.experience-card:hover .company-logo {
  box-shadow: 0 10px 40px rgba(79, 70, 229, 0.3);
  animation: logoFloat 2s ease-in-out infinite;
}

.experience-card:hover .company-logo::after {
  opacity: 1;
}

/* Check Icon Pulse on Hover */
.experience-card li i {
  transition: all 0.3s ease;
}

.experience-card:hover li i {
  transform: scale(1.2);
  filter: drop-shadow(0 0 5px currentColor);
}

/* Tech Tag Hover Effects */
.experience-card span[class*="rounded-lg"] {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.experience-card span[class*="rounded-lg"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
}

.experience-card span[class*="rounded-lg"]:hover::before {
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
}

/* Staggered Animation for Cards */
.experience-card:nth-child(1) {
  animation: cardSlideIn 0.6s ease-out 0.1s backwards;
}

.experience-card:nth-child(2) {
  animation: cardSlideIn 0.6s ease-out 0.3s backwards;
}

/* Header Gradient Background Animation */
.experience-card > div:first-child {
  position: relative;
  transition: all 0.4s ease;
}

.experience-card:hover > div:first-child {
  background: linear-gradient(
    to bottom right,
    rgba(79, 70, 229, 0.2),
    rgba(236, 72, 153, 0.2)
  );
}

/* Responsive Adjustments for Experience Section */
@media (max-width: 768px) {
  .company-logo {
    width: 60px;
    height: 60px;
  }
  
  .experience-card h3 {
    font-size: 1.5rem;
  }
}