.header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:var(--spacing-md) 0;transition:all var(--transition-base);background:transparent}.header.scrolled{background:#0a0e27f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 20px #0000004d;padding:var(--spacing-sm) 0}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:var(--spacing-sm);font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-text-primary);transition:all var(--transition-base);text-decoration:none}.logo:hover{transform:scale(1.05)}.logo-icon{color:var(--color-primary);font-size:2rem;filter:drop-shadow(0 0 10px var(--color-primary));animation:pulse 2s ease-in-out infinite}.logo-text{display:flex;gap:.5rem}.nav-list{display:flex;gap:var(--spacing-lg);list-style:none;margin:0;padding:0}.nav-link{color:var(--color-text-secondary);font-weight:500;font-size:1rem;position:relative;padding:.5rem 0;transition:all var(--transition-base)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base)}.nav-link:hover{color:var(--color-primary);text-shadow:none}.nav-link:hover:after{width:100%}.nav-link.active{color:var(--color-primary);text-shadow:0 0 10px rgba(0,255,136,.3)}.nav-link.active:after{width:100%}.menu-toggle{display:none;background:transparent;border:none;color:var(--color-primary);font-size:1.5rem;cursor:pointer;padding:var(--spacing-xs);transition:all var(--transition-base)}.menu-toggle:hover{transform:scale(1.1);color:var(--color-secondary)}@media (max-width: 768px){.menu-toggle{display:block}.nav{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:#0a0e27fa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:var(--spacing-2xl) var(--spacing-lg);transition:right var(--transition-base);box-shadow:-5px 0 20px #00000080}.nav.open{right:0}.nav-list{flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-2xl)}.nav-link{font-size:1.25rem;display:block}}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding-top:80px}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1}.hero-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,255,136,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,136,.05) 1px,transparent 1px);background-size:50px 50px;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:center;width:100%}.hero-text{animation-delay:.2s}.hero-greeting{font-size:1.5rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm);font-weight:500}.hero-title{margin-bottom:var(--spacing-md);background-size:200% 200%}.hero-subtitle{font-size:clamp(1.25rem,2vw,1.75rem);color:var(--color-secondary);margin-bottom:var(--spacing-md);font-weight:600;font-family:var(--font-display)}.typing-text{display:inline-block;position:relative}.typing-text:after{content:"|";position:absolute;right:-10px;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-description{font-size:1.125rem;line-height:1.8;margin-bottom:var(--spacing-xl);color:var(--color-text-secondary)}.highlight{color:var(--color-primary);font-weight:600;position:relative;transition:all var(--transition-base)}.hero-cta{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);flex-wrap:wrap}.hero-cta .btn-primary,.hero-cta .btn-primary:hover{color:var(--color-bg-primary);text-shadow:none}.hero-cta .btn-secondary{color:var(--color-primary);text-shadow:none}.hero-cta .btn-secondary:hover{color:var(--color-bg-primary);text-shadow:none}.hero-socials{display:flex;gap:var(--spacing-md)}.social-link{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--color-bg-card);border:1px solid rgba(0,255,136,.2);border-radius:var(--radius-md);color:var(--color-primary);font-size:1.5rem;transition:all var(--transition-base)}.social-link:hover{background:var(--color-primary);color:var(--color-bg-primary);border-color:var(--color-primary);box-shadow:var(--shadow-glow);transform:translateY(-5px)}.hero-visual{display:flex;align-items:center;justify-content:center;animation-delay:.4s}.cyber-circle{position:relative;width:400px;height:400px;display:flex;align-items:center;justify-content:center}.circle-ring{position:absolute;border:2px solid;border-radius:50%;animation:rotate 20s linear infinite}.ring-1{width:100%;height:100%;border-color:#00ff884d;animation-duration:15s}.ring-2{width:75%;height:75%;border-color:#00d4ff4d;animation-duration:20s;animation-direction:reverse}.ring-3{width:50%;height:50%;border-color:#ff00ff4d;animation-duration:25s}.cyber-icon{width:200px;height:200px;position:relative;z-index:1;filter:drop-shadow(0 0 20px rgba(0,255,136,.5));animation:float 6s ease-in-out infinite}.cyber-icon svg{width:100%;height:100%}.scroll-indicator{position:absolute;bottom:var(--spacing-xl);left:50%;transform:translate(-50%);background:transparent;border:2px solid var(--color-primary);color:var(--color-primary);width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;transition:all var(--transition-base);animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) 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p{margin-bottom:var(--spacing-md);font-size:1.125rem;line-height:1.8}.quote-card{background:var(--gradient-primary);padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-top:var(--spacing-xl);position:relative;overflow:hidden}.quote-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--color-bg-primary);opacity:.95}.quote-icon{position:relative;font-size:4rem;font-family:Georgia,serif;color:var(--color-primary);opacity:.3;line-height:.5;margin-bottom:var(--spacing-sm)}.quote-text{position:relative;font-size:1.125rem;font-style:italic;color:var(--color-text-primary);margin-bottom:var(--spacing-sm);line-height:1.8}.quote-author{position:relative;color:var(--color-primary);font-weight:600;text-align:right}.interests-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.interest-card{text-align:center;padding:var(--spacing-xl)}.interest-icon{font-size:3rem;color:var(--color-primary);margin-bottom:var(--spacing-md);filter:drop-shadow(0 0 10px var(--color-primary));transition:all var(--transition-base)}.interest-card:hover .interest-icon{transform:scale(1.2) rotateY(360deg);filter:drop-shadow(0 0 20px var(--color-primary))}.interest-card h3{font-size:1.5rem;margin-bottom:var(--spacing-sm);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.interest-card p{color:var(--color-text-secondary);font-size:1rem}@media (max-width: 768px){.interests-grid{grid-template-columns:1fr}}.skills{background:var(--color-bg-primary)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.skill-category{padding:var(--spacing-xl)}.category-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:2px solid rgba(0,255,136,.2)}.category-icon{font-size:2rem;filter:drop-shadow(0 0 10px var(--color-primary))}.category-header h3{font-size:1.25rem;margin:0;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.skills-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.skill-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background:#00ff880d;border-radius:var(--radius-md);border:1px solid rgba(0,255,136,.1);transition:all var(--transition-base);cursor:pointer;position:relative;overflow:hidden}.skill-item:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:var(--gradient-primary);opacity:.1;transition:width var(--transition-base)}.skill-item:hover:before{width:100%}.skill-item:hover{border-color:var(--skill-color);transform:translate(10px);box-shadow:0 4px 15px #0f83}.skill-icon{font-size:1.5rem;color:var(--skill-color);display:flex;align-items:center;justify-content:center;width:30px;height:30px;transition:all var(--transition-base);position:relative;z-index:1}.skill-item:hover .skill-icon{transform:scale(1.2) rotate(5deg);filter:drop-shadow(0 0 10px var(--skill-color))}.skill-name{font-weight:500;color:var(--color-text-primary);font-size:1rem;position:relative;z-index:1;transition:color var(--transition-base)}.skill-item:hover .skill-name{color:var(--color-primary)}@media (max-width: 768px){.skills-grid{grid-template-columns:1fr}}.learning{background:var(--color-bg-secondary)}.learning-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.learning-card{display:flex;gap:var(--spacing-md);padding:var(--spacing-xl)}.learning-icon{font-size:2.5rem;color:var(--color-primary);flex-shrink:0;width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:#00ff881a;border-radius:var(--radius-md);border:2px solid rgba(0,255,136,.2);transition:all var(--transition-base)}.learning-card:hover 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cite{display:block;margin-top:var(--spacing-md);font-size:1.125rem;font-style:normal;color:var(--color-primary);font-weight:600}@media (max-width: 768px){.learning-grid{grid-template-columns:1fr}.learning-card{flex-direction:column;text-align:center}.learning-icon{margin:0 auto}.learning-quote blockquote{font-size:1.25rem}}.projects{background:var(--color-bg-primary)}.section-header{text-align:center;margin-bottom:var(--spacing-2xl)}.section-subtitle{font-size:1.25rem;color:var(--color-text-secondary);max-width:760px;margin:0 auto}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.project-card{padding:var(--spacing-xl);display:flex;flex-direction:column;gap:var(--spacing-sm);border:1px solid rgba(0,255,136,.15)}.project-card:hover{border-color:#00ff8880}.project-badge{display:inline-flex;align-items:center;gap:.5rem;width:fit-content;padding:.45rem .75rem;border-radius:999px;border:1px solid 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svg,.project-link span{color:inherit}.external-icon{font-size:.8rem}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr}.project-description{min-height:auto}}.contact{background:var(--color-bg-primary)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:start}.contact-info{display:flex;flex-direction:column;gap:var(--spacing-xl)}.contact-cards{display:flex;flex-direction:column;gap:var(--spacing-md)}.contact-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);text-decoration:none;transition:all var(--transition-base)}.contact-card:hover{transform:translate(10px)}.contact-icon{font-size:2rem;color:var(--color-primary);width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:#00ff881a;border-radius:var(--radius-md);border:2px solid rgba(0,255,136,.2);flex-shrink:0;transition:all var(--transition-base)}.contact-card:hover 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768px){.footer-content{grid-template-columns:1fr;text-align:center}.footer-links{grid-template-columns:1fr}.footer-socials{justify-content:center}.footer-section a{display:block}.footer-section a:hover{transform:none}}.app{min-height:100vh;position:relative}main{position:relative;z-index:1}.particles{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.particle{position:absolute;width:4px;height:4px;background:var(--color-primary);border-radius:50%;opacity:.3;animation:float 6s ease-in-out infinite}.particle:nth-child(2n){background:var(--color-secondary);animation-duration:8s}.particle:nth-child(3n){background:var(--color-accent);animation-duration:10s}:root{--color-bg-primary: #0a0e27;--color-bg-secondary: #0f172a;--color-bg-tertiary: #1e293b;--color-bg-card: rgba(30, 41, 59, .6);--color-bg-card-hover: rgba(30, 41, 59, .9);--color-primary: #00ff88;--color-primary-dark: #00cc6a;--color-primary-light: #66ffb3;--color-secondary: #00d4ff;--color-accent: #ff00ff;--color-warning: #ffaa00;--color-text-primary: #e2e8f0;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--gradient-primary: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);--gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-cyber: linear-gradient(135deg, #00ff88 0%, #00d4ff 50%, #ff00ff 100%);--shadow-sm: 0 2px 8px rgba(0, 255, 136, .1);--shadow-md: 0 4px 16px rgba(0, 255, 136, .15);--shadow-lg: 0 8px 32px rgba(0, 255, 136, .2);--shadow-glow: 0 0 20px rgba(0, 255, 136, .4);--shadow-glow-secondary: 0 0 20px rgba(0, 212, 255, .4);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Orbitron", monospace;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg-primary);color:var(--color-text-primary);overflow-x:hidden;line-height:1.6}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 20% 50%,rgba(0,255,136,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,212,255,.03) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(255,0,255,.02) 0%,transparent 50%);pointer-events:none;z-index:-1}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--gradient-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:clamp(2.5rem,6vw,4.5rem);background:var(--gradient-cyber);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 3s ease-in-out infinite}h2{font-size:clamp(2rem,4vw,3rem);color:var(--color-primary)}h3{font-size:clamp(1.5rem,3vw,2rem);color:var(--color-text-primary)}p{margin-bottom:var(--spacing-sm);color:var(--color-text-secondary);font-size:clamp(1rem,1.5vw,1.125rem)}a{color:var(--color-primary);text-decoration:none;transition:all var(--transition-base)}a:hover{color:var(--color-secondary);text-shadow:var(--shadow-glow)}@keyframes shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow{0%,to{box-shadow:var(--shadow-glow)}50%{box-shadow:0 0 40px #0f89}}.container{width:100%;max-width:1380px;margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-2xl) 0;position:relative}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.fade-in{animation:fadeInUp .8s ease-out}.slide-in-left{animation:slideInLeft .8s ease-out}.slide-in-right{animation:slideInRight .8s ease-out}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-primary);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-base);text-decoration:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width var(--transition-slow),height var(--transition-slow)}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:var(--color-bg-primary);box-shadow:var(--shadow-md)}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-secondary{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:var(--color-bg-primary);box-shadow:var(--shadow-glow)}.card{background:var(--color-bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,255,136,.1);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-base);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,136,.1),transparent);transition:left var(--transition-slow)}.card:hover{background:var(--color-bg-card-hover);border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-5px)}.card:hover:before{left:100%}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}@media (max-width: 768px){:root{--spacing-xl: 2rem;--spacing-2xl: 3rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}h1{font-size:2.5rem}h2{font-size:2rem}}@media (max-width: 480px){.container{padding:0 var(--spacing-sm)}.section{padding:var(--spacing-xl) 0}}