/* ===================================
   CSS Variables & Theme
=================================== */
:root {
  /* Dark theme (default) */
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a25;
  --bg-card: rgba(26, 26, 37, 0.8);
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --text-muted: #6b6b7b;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
  --accent-glow: rgba(99, 102, 241, 0.3);
  --border-color: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --shadow-color: rgba(0, 0, 0, 0.3);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Light mode */
.light-mode {
  --bg-primary: #f8f9fc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0f2f5;
  --bg-card: rgba(255, 255, 255, 0.9);
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a5a;
  --text-muted: #8a8a9a;
  --border-color: rgba(0, 0, 0, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --shadow-color: rgba(0, 0, 0, 0.1);
}

/* ===================================
   Reset & Base Styles
=================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
    line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* ===================================
   Background Animation
=================================== */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: var(--accent-primary);
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: var(--accent-secondary);
  bottom: -150px;
  left: -150px;
  animation-delay: -5s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: #ec4899;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -10s;
  opacity: 0.3;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -50px) scale(1.1); }
  50% { transform: translate(-30px, 30px) scale(0.95); }
  75% { transform: translate(40px, 40px) scale(1.05); }
}

.light-mode .gradient-orb {
  opacity: 0.3;
}

/* ===================================
   Navigation
=================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-icon {
  font-size: 1.5rem;
}

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

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width var(--transition-normal);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.theme-toggle {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: scale(1.1);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
}

/* ===================================
   Hero Section
=================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-md);
  position: relative;
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-text {
  animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-greeting {
  color: var(--accent-primary);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.hero-name {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.name-highlight {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.name-last {
  display: block;
}

.typing-container {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
}

.static-text {
  color: var(--text-secondary);
}

.dynamic-text {
  color: var(--accent-primary);
  font-weight: 600;
}

.cursor {
  color: var(--accent-primary);
  animation: blink 1s infinite;
  margin-left: 2px;
}

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

.hero-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: var(--space-md);
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-primary i {
  transition: transform var(--transition-fast);
}

.btn-primary:hover i {
  transform: translateX(4px);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-primary);
}

.btn-small {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.hero-socials {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1.2rem;
  transition: all var(--transition-normal);
}

.social-link:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
  transform: translateY(-4px);
}

/* Hero Image */
.hero-image-container {
  position: relative;
  animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.image-wrapper {
  position: relative;
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
}

.image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 4/5;
  transition: opacity var(--transition-normal);
}

.image-decoration {
  position: absolute;
  inset: -15px;
  border: 2px solid var(--accent-primary);
  border-radius: var(--radius-xl);
  opacity: 0.3;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.02); opacity: 0.5; }
}

.floating-card {
  position: absolute;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 40px var(--shadow-color);
  animation: floatCard 4s ease-in-out infinite;
}

.floating-card i {
  color: var(--accent-primary);
}

.card-1 {
  top: 10%;
  left: -10%;
  animation-delay: 0s;
}

.card-2 {
  bottom: 30%;
  right: -15%;
  animation-delay: 1s;
}

.card-3 {
  bottom: 5%;
  left: 5%;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  animation: bounce 2s infinite;
}

.mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 20px; }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ===================================
   Container & Section Styles
=================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-tag {
  display: inline-block;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

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

.about-text .lead {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.about-stats {
  display: flex;
  gap: var(--space-md);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.education-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-md);
  align-items: start;
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.education-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.edu-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  flex-shrink: 0;
}

.edu-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.degree {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.achievements {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.badge i {
  color: var(--accent-primary);
}

/* ===================================
   Projects Section
=================================== */
.projects {
  background: var(--bg-secondary);
}

.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.project-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.project-card.featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.project-media {
  position: relative;
  aspect-ratio: 16/9;
}

.project-media iframe {
  width: 100%;
  height: 100%;
}

.project-preview {
  aspect-ratio: 16/9;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-icon {
  font-size: 4rem;
  color: white;
  opacity: 0.8;
}

.project-info {
  padding: var(--space-md);
}

.project-tag {
  display: inline-block;
  background: var(--accent-primary);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.project-info h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.project-info p {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
}

.tech-stack span {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.project-links {
  display: flex;
  gap: var(--space-sm);
}

/* ===================================
   Skills Section
=================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.skill-category {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.skill-category.revealed {
  opacity: 1;
  transform: translateY(0);
}

.skill-category:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
}

.category-icon {
  width: 70px;
  height: 70px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 1.75rem;
  color: white;
}

.skill-category h3 {
  margin-bottom: var(--space-sm);
}

.skill-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.skill-item:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.skill-item i {
  font-size: 1.1rem;
  color: var(--accent-primary);
}

.skill-item:hover i {
  color: white;
}

/* ===================================
   Contact Section
=================================== */
.contact {
  background: var(--bg-secondary);
}

.contact-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-lead {
  text-align: center;
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.contact-method {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.contact-method.revealed {
  opacity: 1;
  transform: translateY(0);
}

.contact-method:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
}

.method-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
    color: white;
  margin-bottom: var(--space-sm);
}

.method-label {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.method-value {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===================================
   Footer
=================================== */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-md) 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-content p {
  color: var(--text-muted);
}

.footer-content i {
  color: #ec4899;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ===================================
   Responsive Design
=================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-md);
  }
  
  .hero-text {
    order: 2;
  }
  
  .hero-image-container {
    order: 1;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-socials {
    justify-content: center;
  }
  
  .floating-card {
    display: none;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .project-card.featured {
    grid-template-columns: 1fr;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-methods {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-color);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .mobile-menu-btn {
    display: flex;
    z-index: 1001;
  }
  
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .about-stats {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .image-wrapper {
    max-width: 280px;
  }
  
  .education-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .achievements {
    justify-content: center;
  }
}

/* ===================================
   Experience Section
=================================== */
.experience {
  background: var(--bg-secondary);
}

.experience-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.experience-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.experience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-gradient);
}

.experience-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.experience-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
}

.experience-card.featured-experience {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
  border-color: rgba(99, 102, 241, 0.3);
}

.exp-badge {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.exp-badge.wildfire {
  background: linear-gradient(135deg, #f97316 0%, #ef4444 100%);
}

.exp-badge.medical {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.exp-content {
  flex: 1;
}

.exp-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.exp-company {
  display: block;
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.exp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.exp-meta i {
  margin-right: 0.35rem;
  color: var(--accent-primary);
}

.exp-description {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.exp-highlights {
  list-style: none;
  margin-bottom: var(--space-sm);
}

.exp-highlights li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.exp-highlights li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--accent-primary);
  font-weight: bold;
}

.exp-highlights li strong {
  color: var(--text-primary);
}

.exp-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.exp-tech span {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--accent-primary);
}

.exp-links {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* Wildfire Research Video/Preview */
.exp-video {
  margin: var(--space-sm) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/9;
  max-height: 280px;
  border: 1px solid var(--border-color);
}

.exp-video iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
}

.wildfire-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, rgba(239, 68, 68, 0.03) 100%);
}

/* Wildfire Featured Project */
.wildfire-featured {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(239, 68, 68, 0.04) 100%);
  border-color: rgba(249, 115, 22, 0.3);
}

.wildfire-featured:hover {
  border-color: #f97316;
}

.wildfire-tag {
  background: linear-gradient(135deg, #f97316 0%, #ef4444 100%) !important;
}

.wildfire-play {
  background: linear-gradient(135deg, #f97316 0%, #ef4444 100%) !important;
  box-shadow: 0 10px 40px rgba(249, 115, 22, 0.4) !important;
}

/* ===================================
   Projects Grid
=================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.projects-grid .project-card {
  display: flex;
  flex-direction: column;
}

.projects-grid .project-preview {
  height: 180px;
}

/* ===================================
   Video Thumbnail Fallback
=================================== */
.project-media {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.project-media iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  text-decoration: none;
  z-index: 10;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.video-thumbnail:hover img {
  transform: scale(1.05);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(255, 0, 0, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  transition: all var(--transition-normal);
  box-shadow: 0 10px 40px rgba(255, 0, 0, 0.4);
}

.video-thumbnail:hover .play-button {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(255, 0, 0, 1);
}

.play-button i {
  margin-left: 5px;
}

.video-label {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

/* Show thumbnail when iframe fails (file:// protocol) */
.show-thumbnail .video-thumbnail {
  display: block;
}

.show-thumbnail iframe {
  display: none;
}

.project-preview.disaster {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
}

.project-preview.ecommerce {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
}

.project-preview.bookstore {
  background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

/* ===================================
   Additional About Styles
=================================== */
.grad-date {
  color: var(--text-muted);
    font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.about-text p {
  margin-bottom: var(--space-sm);
}

.about-text strong {
  color: var(--accent-primary);
}

/* ===================================
   Skills Grid 4 Columns
=================================== */
@media (min-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===================================
   Contact Grid 4 Columns
=================================== */
@media (min-width: 900px) {
  .contact-methods {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===================================
   Experience Responsive
=================================== */
@media (max-width: 768px) {
  .experience-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .exp-badge {
    width: 50px;
    height: 50px;
    min-width: 50px;
    font-size: 1.25rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .exp-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .exp-header h3 {
    font-size: 1.15rem;
  }
  
  .exp-highlights li {
    font-size: 0.9rem;
  }
}