:root {
  --primary: #FD8C0B;
  --primary-dark: #E67A00;
  --primary-light: #FFB347;
  --bg: #f8f9fa;
  --bg-secondary: #e9ecef;
  --text: #1e293b;
  --text-secondary: #64748b;
  --border: #dee2e6;
  --glass: rgba(255, 255, 255, 0.1);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
}

[data-theme="dark"] {
  --bg: #0f172a;
  --bg-secondary: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --border: #334155;
  --glass: rgba(0, 0, 0, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Navigation */
.nav-glass {
  position: fixed;
  top: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: var(--space-sm) var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-brand {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

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

.theme-toggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.theme-toggle:hover {
  transform: scale(1.1);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-secondary) 100%);
  opacity: 0.8;
}

/* Particle Background */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.6;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* Matrix effect */
.matrix-bg {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, transparent 98%, var(--primary) 100%),
    linear-gradient(180deg, transparent 98%, var(--primary) 100%);
  background-size: 50px 50px;
  opacity: 0.03;
  animation: matrix-scroll 20s linear infinite;
}

@keyframes matrix-scroll {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  max-width: 1200px;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Terminal */
.terminal {
  background: var(--bg-secondary);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  font-family: var(--font-mono);
  width: 500px;
  height: 300px;
  display: flex;
  flex-direction: column;
}

.terminal-header {
  background: var(--border);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-controls {
  display: flex;
  gap: var(--space-xs);
}

.control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.control.close { background: #ef4444; }
.control.minimize { background: #f59e0b; }
.control.maximize { background: #10b981; }

.terminal-title {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.terminal-body {
  padding: var(--space-lg);
  background: var(--bg);
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.terminal-line {
  color: var(--text);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
}

.prompt {
  color: var(--primary);
}

.command {
  color: var(--text);
  font-size: 0.875rem;
}

.cursor {
  color: var(--text);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.terminal-output {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
}

.output-response {
  color: var(--text);
  font-size: 0.875rem;
}

.output-line {
  color: var(--text);
  font-size: 0.875rem;
}

.terminal-content {
  flex: 1;
  overflow-y: auto;
}

.terminal-content::-webkit-scrollbar {
  width: 8px;
}

.terminal-content::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-content::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.3);
  border-radius: 4px;
}

.terminal-content::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.5);
}

.terminal-input-line {
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

/* Hero Text */
.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.4;
  word-wrap: break-word;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
}

/* Buttons */
.btn-primary, .btn-secondary {
  padding: var(--space-md) var(--space-xl);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Sections */
.section {
  padding: var(--space-3xl) 0;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 2rem;
  margin-bottom: var(--space-xl);
  color: var(--primary);
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-profile {
  text-align: center;
}

.profile-image {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.profile-image:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(253, 140, 11, 0.3);
}

@media (max-width: 768px) {
  .terminal {
    display: none;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-subtitle {
    white-space: normal;
    word-break: break-word;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }
  
  .profile-image {
    width: 200px;
    height: 200px;
  }
}
.tech-stack {
  margin-top: var(--space-xl);
}

.tech-stack h3 {
  margin-bottom: var(--space-md);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-md);
}

.tech-item {
  background: var(--bg-secondary);
  padding: var(--space-md);
  border-radius: 8px;
  text-align: center;
  transition: all 0.2s ease;
  border: 1px solid var(--border);
}

.tech-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.project-card {
  background: var(--bg-secondary);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--border);
  position: relative;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-image {
  position: relative;
  overflow: hidden;
}

.project-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 0%, rgba(253, 140, 11, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* Performance Metrics */
.performance-metrics {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.metric {
  background: var(--bg);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  border: 1px solid var(--border);
}

.metric-good { border-color: #10b981; color: #10b981; }
.metric-warning { border-color: #f59e0b; color: #f59e0b; }
.metric-error { border-color: #ef4444; color: #ef4444; }

/* Command Palette */
.command-palette {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 600px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  display: none;
}

.palette-input {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.palette-prompt {
  color: var(--primary);
  font-family: var(--font-mono);
}

.palette-input input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 1.1rem;
  color: var(--text);
  font-family: var(--font-mono);
}

.palette-results {
  max-height: 300px;
  overflow-y: auto;
}

.palette-result {
  transition: background-color 0.2s ease;
}

.palette-result:hover {
  background: var(--bg-secondary) !important;
}

/* Scroll Animations */
.fade-in {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

.fade-in.animate {
  opacity: 0;
  transform: translateY(30px);
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Project Images */
.project-card .project-image:has(img[src*="aws.png"]) {
  background-color: #000000;
  padding: 40px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card img[src*="aws.png"] {
  object-fit: contain;
  max-width: 120px;
  max-height: 120px;
}

.project-card .project-image:has(img[src*="verizon.png"]) {
  background-color: #ffffff;
}

.project-card .project-image:has(img[src*="tiburon.png"]) {
  background-color: rgb(245, 245, 245);
  padding: 40px 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card img[src*="tiburon.png"] {
  object-fit: contain !important;
  width: 100%;
  max-height: 160px;
}
.linkedin-profile-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: #0077b5;
}

.project-tech span {
  background: rgba(34, 197, 94, 0.1) !important;
  color: #22c55e !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 4px !important;
  font-size: 0.75rem !important;
  font-family: var(--font-mono) !important;
  border: 1px solid #22c55e !important;
  display: inline-flex !important;
  align-items: center !important;
}
.github-stats {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  width: 100%;
}

.github-stat {
  flex: 1;
  background: var(--bg-secondary);
  padding: var(--space-lg);
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  min-width: 0;
}

@media (max-width: 768px) {
  .github-stats {
    flex-wrap: wrap;
  }
  
  .github-stat {
    flex: 1 1 calc(50% - var(--space-sm));
    min-width: calc(50% - var(--space-sm));
  }
}

@media (max-width: 480px) {
  .github-stats {
    flex-direction: column;
  }
  
  .github-stat {
    flex: none;
    min-width: auto;
  }
}

.github-stat {
  background: var(--bg-secondary);
  padding: var(--space-lg);
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.github-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}

.github-stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-mono);
}

.github-stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-xs);
}

/* Loading States */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
@media (max-width: 768px) {
  .nav-glass {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transform: none;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border);
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .nav-links {
    display: none;
  }
}
/* Footer */
.footer-glass {
  margin-top: var(--space-3xl);
  padding: var(--space-lg) 0;
  backdrop-filter: blur(10px);
  background: var(--glass);
  border-top: 1px solid var(--border);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-glass a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-glass a:hover {
  color: var(--text-primary);
}