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

:root {
  --primary: #6366f1;
  --secondary: #a78bfa;
  --dark: #0f0f23;
  --light: #f0f0f5;
  --accent: #f59e0b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--dark);
  color: var(--light);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Animated gradient background */
.bg-animation {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  background: linear-gradient(45deg, #0f0f23, #1a1a3e, #0f0f23);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  background: rgba(15, 15, 35, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all 0.3s ease;
}

nav.scrolled {
  padding: 1rem 5%;
  background: rgba(15, 15, 35, 0.95);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary);
  text-decoration: none;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.1);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--light);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}
/* Project Link Button */
.project-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    color: var(--primary);
    text-decoration: none;
    border: 1px solid var(--primary);
    border-radius: 25px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.project-link:hover {
    color: white;
    background: var(--primary);
    transform: translateX(3px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

.project-link::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-50%);
    transition: left 0.3s ease;
}

.project-link:hover::after {
    left: 100%;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5%;
  position: relative;
}

.hero-content {
  text-align: center;
  z-index: 1;
}

.glitch {
  font-size: 4rem;
  font-weight: bold;
  text-transform: uppercase;
  position: relative;
  color: var(--light);
  letter-spacing: 0.1em;
  animation: glitch 2s infinite;
}

@keyframes glitch {
  0%,
  100% {
    text-shadow: 0.05em 0 0 var(--primary), -0.05em 0 0 var(--secondary);
  }
  50% {
    text-shadow: -0.05em 0 0 var(--primary), 0.05em 0 0 var(--secondary);
  }
}

.hero h2 {
  font-size: 1.5rem;
  color: var(--secondary);
  margin: 1rem 0;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.5s;
}

.hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.7s;
}

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

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: all 0.3s ease;
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.9s;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

/* Floating particles */
.particle {
  position: absolute;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.3;
  animation: float 20s infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) translateX(0) rotate(0);
  }
  33% {
    transform: translateY(-100px) translateX(100px) rotate(120deg);
  }
  66% {
    transform: translateY(100px) translateX(-100px) rotate(240deg);
  }
}

/* Experience Section */
.experience {
  padding: 5rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
}

.timeline-item {
  position: relative;
  padding-left: 80px;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInLeft 0.8s ease forwards;
}

.timeline-item:nth-child(2) {
  animation-delay: 0.2s;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.timeline-dot {
  position: absolute;
  left: 22px;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.6);
  z-index: 1;
}

.timeline-content {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  transform: translateX(10px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.exp-header h3 {
  color: var(--primary);
  font-size: 1.8rem;
  margin: 0;
}

.exp-duration {
  color: var(--secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.timeline-content h4 {
  color: var(--light);
  font-size: 1.2rem;
  margin: 0.5rem 0;
}

.exp-location {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.exp-details {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.exp-details li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.exp-details li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.exp-tech {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Projects Section */
.projects {
  padding: 5rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
  border-color: var(--primary);
}

/* .project-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  position: relative;
  overflow: hidden;
}

.project-image::after {
  content: "PROJECT";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  font-weight: bold;
  opacity: 0.3;
} */

.project-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, rgba(15, 15, 35, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-image::after {
    opacity: 1;
}

.project-info {
  padding: 1.5rem;
}

.project-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.project-info p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.tech-stack {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tech-tag {
  padding: 0.3rem 0.8rem;
  background: rgba(99, 102, 241, 0.2);
  border-radius: 15px;
  font-size: 0.8rem;
  color: var(--secondary);
  border: 1px solid var(--secondary);
}

/* Contact Section */
.contact {
  padding: 5rem 5%;
  max-width: 800px;
  margin: 0 auto;
}

.contact-form {
  background: rgba(255, 255, 255, 0.05);
  padding: 3rem;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--secondary);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: var(--light);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
}

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

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.4);
}

.submit-btn:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-text,
.btn-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Loading Spinner */
.spinner {
  animation: rotate 2s linear infinite;
}

.spinner .path {
  stroke: white;
  stroke-linecap: round;
  animation: dash 1.5s ease-in-out infinite;
}

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

@keyframes dash {
  0% {
    stroke-dasharray: 1, 150;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -35;
  }
  100% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -124;
  }
}

/* Form Status Messages */
.form-status {
  margin-top: 1.5rem;
  text-align: center;
}

.status-message {
  padding: 1rem;
  border-radius: 10px;
  font-weight: 500;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.status-message.success {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-message.error {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Social Links */
.social-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  color: var(--light);
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.social-link:hover {
  background: var(--primary);
  transform: translateY(-5px);
  border-color: var(--secondary);
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .glitch {
    font-size: 2.5rem;
  }

  .nav-links {
    gap: 1rem;
  }

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

  .contact-form {
    padding: 2rem;
  }
}