@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  --bg-color: #0f172a;
  --fg-color: #f8fafc;
  --accent-color: #3b82f6;
  --accent-hover: #60a5fa;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--fg-color);
  overflow-x: hidden;
}

#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: -1;
  top: 0;
  left: 0;
}

.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
}

/* Navigation */
.glass-nav {
  position: fixed;
  top: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo span { color: var(--accent-color); }

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

.nav-links a {
  color: var(--fg-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

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

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

.hero-content {
  padding: 4rem 2rem;
  max-width: 800px;
  width: 100%;
}

.glitch {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: -webkit-linear-gradient(45deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.typing-text {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #cbd5e1;
}

#typewriter { color: var(--accent-color); font-family: 'JetBrains Mono', monospace; }

.bio { font-size: 1.1rem; color: #94a3b8; margin: 1.5rem 0 2.5rem; line-height: 1.6; }

.social-links { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.social-btn {
  padding: 0.8rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
}

.social-btn:hover { background: var(--accent-color); transform: translateY(-3px); }

/* Sections */
.section { padding: 6rem 5%; max-width: 1200px; margin: auto; }
.section-title { font-size: 2.5rem; font-weight: 800; margin-bottom: 3rem; text-align: center; color: #e2e8f0; }

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.skill-card {
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.skill-card:hover { transform: translateY(-10px); border-color: var(--accent-color); }
.skill-icon { font-size: 3rem; margin-bottom: 1rem; }
.skill-card h3 { margin-bottom: 0.5rem; }
.skill-card p { color: #94a3b8; font-size: 0.9rem; }

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.project-card:hover { transform: translateY(-10px); border-color: var(--accent-color); }

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.project-header a { color: var(--fg-color); font-size: 1.5rem; transition: color 0.3s; }
.project-header a:hover { color: var(--accent-color); }

.project-card p { color: #94a3b8; line-height: 1.6; margin-bottom: 1.5rem; flex-grow: 1; }

.tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tags span {
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
  border-radius: 20px;
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem;
  margin-top: 4rem;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-bottom: none;
}

footer strong { color: var(--accent-color); }

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Responsive - Tablets */
@media (max-width: 768px) {
  .glass-nav {
    padding: 1rem 4%;
  }

  .nav-links {
    display: none;
  }

  .logo {
    font-size: 1.3rem;
  }

  .hero {
    min-height: 100vh;
    padding: 0 4%;
    padding-top: 80px;
  }

  .hero-content {
    padding: 2.5rem 1.5rem;
  }

  .glitch {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  .typing-text {
    font-size: 1.3rem;
  }

  .bio {
    font-size: 1rem;
  }

  .social-links {
    gap: 0.8rem;
  }

  .social-btn {
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
  }

  .section {
    padding: 4rem 4%;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .skill-card {
    padding: 1.5rem 1rem;
  }

  .skill-icon {
    font-size: 2.5rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-card {
    padding: 1.5rem;
  }

  footer {
    padding: 2rem 1rem;
    margin-top: 2rem;
  }
}

/* Responsive - Small Phones */
@media (max-width: 480px) {
  .glass-nav {
    padding: 0.8rem 3%;
  }

  .logo {
    font-size: 1.1rem;
  }

  .hero {
    padding-top: 70px;
  }

  .hero-content {
    padding: 2rem 1rem;
  }

  .glitch {
    font-size: 1.6rem;
    line-height: 1.3;
    word-break: break-word;
  }

  .typing-text {
    font-size: 1.1rem;
  }

  .bio {
    font-size: 0.9rem;
    margin: 1rem 0 1.5rem;
  }

  .social-links {
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
  }

  .social-btn {
    width: 100%;
    text-align: center;
    padding: 0.8rem 1rem;
    font-size: 0.85rem;
  }

  .section {
    padding: 3rem 3%;
  }

  .section-title {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
  }

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

  .skill-card {
    padding: 1.2rem;
  }

  .skill-icon {
    font-size: 2rem;
  }

  .skill-card h3 {
    font-size: 1rem;
  }

  .skill-card p {
    font-size: 0.8rem;
  }

  .project-card {
    padding: 1.2rem;
  }

  .project-header h3 {
    font-size: 1rem;
  }

  .project-card p {
    font-size: 0.85rem;
  }

  .tags span {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
  }

  footer {
    padding: 1.5rem 1rem;
    font-size: 0.85rem;
  }
}

/* Responsive - Very Small Phones */
@media (max-width: 360px) {
  .glitch {
    font-size: 1.3rem;
  }

  .typing-text {
    font-size: 0.95rem;
  }

  .hero-content {
    padding: 1.5rem 0.8rem;
  }

  .section-title {
    font-size: 1.4rem;
  }
}