/* style.css */
:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-tertiary: #1f1f1f;
  --text-primary: #f0f0f0;
  --text-secondary: #a0a0a0;
  --accent-primary: #00e5ff;
  --accent-secondary: #7000ff;
  --glass-bg: rgba(20, 20, 20, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Glow */
.bg-glow {
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200vw;
  height: 200vh;
  background: radial-gradient(circle at center, rgba(112, 0, 255, 0.03) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  border-radius: 2px;
}

.highlight {
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Layout */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 100px 0;
}

.section-alt {
  background-color: var(--bg-secondary);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 20px 0;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: padding var(--transition-normal);
}

.navbar.scrolled {
  padding: 15px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 1px;
}

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

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--accent-primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 229, 255, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.btn-large {
  padding: 15px 40px;
  font-size: 1.1rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.hero-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
}

.hero-text {
  flex: 1;
}

.hero-text .greeting {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.hero-text .title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero-text .tagline {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

.hero-image-container {
  position: relative;
  width: 400px;
  height: 400px;
}

.image-border-glow {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0.5;
  filter: blur(20px);
  animation: morphGlow 8s ease-in-out infinite alternate;
}

.hero-avatar {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  position: relative;
  z-index: 1;
  border: 4px solid var(--bg-primary);
  background: radial-gradient(circle at top right, rgba(0, 229, 255, 0.2), transparent 70%),
              radial-gradient(circle at bottom left, rgba(112, 0, 255, 0.2), transparent 70%),
              var(--bg-tertiary);
}

@keyframes morphGlow {
  0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; transform: rotate(0deg); }
  100% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; transform: rotate(10deg); }
}

/* About Section */
.about-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  line-height: 1.8;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.skill-card {
  background: linear-gradient(145deg, var(--bg-tertiary), #1a1a1a);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.skill-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(0, 229, 255, 0.05), rgba(112, 0, 255, 0.05), transparent);
  z-index: -1;
  transition: opacity 0.4s ease;
  opacity: 0;
}

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

.skill-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 229, 255, 0.2);
  border-color: rgba(0, 229, 255, 0.5);
}

.skill-category {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.skill-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.skill-tag {
  background: rgba(255, 255, 255, 0.03);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.95rem;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  cursor: default;
  font-weight: 500;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.skill-tag:hover {
  background: rgba(0, 229, 255, 0.1);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 5px 15px rgba(0, 229, 255, 0.2);
}

/* Experience Section */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  height: 100%;
  width: 2px;
  background: var(--glass-border);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 3rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: 12px;
  top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent-primary);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.timeline-content {
  background: var(--bg-tertiary);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  transition: transform var(--transition-normal);
}

.timeline-content:hover {
  transform: translateX(5px);
  border-color: rgba(112, 0, 255, 0.3);
}

.timeline-role {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.timeline-company {
  color: var(--accent-primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.timeline-duration {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.timeline-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg-tertiary);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
  border-color: var(--glass-border);
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--glass-border);
  transition: transform var(--transition-slow);
}

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

.project-image-wrapper {
  overflow: hidden;
}

.project-info {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-tag {
  font-size: 0.8rem;
  color: var(--accent-primary);
  background: rgba(0, 229, 255, 0.1);
  padding: 4px 8px;
  border-radius: 4px;
}

.project-links {
  display: flex;
  gap: 1rem;
}

.project-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.25rem;
  transition: color var(--transition-fast);
}

.project-links a:hover {
  color: var(--accent-primary);
}

/* Contact Section */
.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-text {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3rem;
}

.social-links a {
  color: var(--text-secondary);
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
}

.social-links a:hover {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 229, 255, 0.2);
}

/* Footer */
.footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-content {
    flex-direction: column-reverse;
    text-align: center;
    padding-top: 40px;
  }
  
  .hero-text .title {
    font-size: 3rem;
  }
  
  .hero-text .tagline {
    margin: 0 auto 2.5rem;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-image-container {
    width: 300px;
    height: 300px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: var(--bg-secondary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: right var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .section-title {
    font-size: 2rem;
  }

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

@media (max-width: 480px) {
  .section {
    padding: 60px 0;
  }

  .hero-text .title {
    font-size: 2.2rem;
  }

  .hero-text .greeting {
    font-size: 1.2rem;
  }

  .hero-text .tagline {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .hero-image-container {
    width: 250px;
    height: 250px;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }

  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }

  .timeline-item {
    padding-left: 45px;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-dot {
    left: 7px;
    width: 16px;
    height: 16px;
  }

  .project-info {
    padding: 1.5rem;
  }

  .contact-text {
    font-size: 1rem;
  }
}