*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--secondary-color: #8b5cf6;--accent-color: #06b6d4;--text-primary: #1f2937;--text-secondary: #6b7280;--text-light: #9ca3af;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-dark: #111827;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));--gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-color))}[data-theme=dark]{--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-light: #9ca3af;--bg-primary: #111827;--bg-secondary: #1f2937;--bg-dark: #030712;--border-color: #374151}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);overflow-x:hidden;transition:all .3s ease}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}p{margin-bottom:1rem;color:var(--text-secondary)}header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--bg-primary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:all .3s cubic-bezier(.4,0,.2,1);transform:translateY(0)}header.scrolled{background:#fffffff2;border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm)}[data-theme=dark] header{background:#111827cc}[data-theme=dark] header.scrolled{background:#111827f2}nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;max-width:1200px;margin:0 auto}.logo{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;cursor:pointer;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}nav ul{display:flex;list-style:none;gap:2rem;align-items:center}nav a{text-decoration:none;color:var(--text-secondary);font-weight:500;transition:all .3s ease;position:relative;padding:.5rem 1rem;border-radius:.5rem}nav a:hover,nav a.active{color:var(--primary-color);background:#6366f11a}nav a:after{content:"";position:absolute;bottom:-2px;left:50%;width:0;height:2px;background:var(--gradient-primary);transition:all .3s ease;transform:translate(-50%)}nav a.active:after,nav a:hover:after{width:80%}.theme-toggle{background:none;border:2px solid var(--border-color);border-radius:50%;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;color:var(--text-primary);position:relative;overflow:hidden}.theme-toggle:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:var(--primary-color);border-radius:50%;transition:all .3s ease;transform:translate(-50%,-50%);z-index:-1}.theme-toggle:hover{border-color:var(--primary-color);color:#fff}.theme-toggle:hover:before{width:100%;height:100%}#hero{height:100vh;display:flex;align-items:center;justify-content:center;position:relative;background:linear-gradient(135deg,#667eea,#764ba2);overflow:hidden;padding:0;max-width:none;margin:0}#hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="white"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');z-index:1}#hero-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:2}.hero-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:4rem;animation:pulse 2s infinite}.hero-content{text-align:center;z-index:3;position:relative;max-width:800px;padding:0 2rem;color:#fff}.hero-content h1{margin-bottom:1.5rem;transform:translateY(30px);animation:fadeInUp 1s ease .5s forwards;position:relative}.hero-content h1:after{content:"|";animation:blink 1s infinite;margin-left:2px}.hero-content p{font-size:1.25rem;margin-bottom:2rem;transform:translateY(30px);animation:fadeInUp 1s ease .7s forwards;color:#ffffffe6}.cta-button{display:inline-block;padding:1rem 2rem;background:#fff3;color:#fff;text-decoration:none;border-radius:50px;font-weight:600;transition:all .3s ease;border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform:translateY(30px);animation:fadeInUp 1s ease .9s forwards;position:relative;overflow:hidden}.send-button{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:50px;font-weight:500;text-transform:uppercase;letter-spacing:1px;transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden;z-index:1;box-shadow:var(--shadow-md);transform:translateZ(0);will-change:transform,box-shadow;z-index:10}.cta-button:before,.send-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.cta-button:hover,.send-button:hover{background:#ffffff4d;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.send-button:hover{background:var(--secondary-color)}.cta-button:hover:before,.send-button:hover:before{left:100%}.scroll-indicator{display:flex;position:absolute;bottom:2rem;left:50%;padding:1rem;border-radius:50%;transform:translate(-50%);background-color:var(--bg-secondary);color:var(--bg-dark);cursor:pointer;animation:bounce 2s infinite;z-index:3;transition:all .3s ease}.scroll-indicator:hover{transform:translate(-50%) scale(1.2)}.main-content{background:var(--bg-primary);position:relative;z-index:10}.main-content section{padding:5rem 2rem;max-width:1200px;margin:0 auto}section h2{text-align:center;margin-bottom:3rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transform:translateY(30px);transition:all .8s ease}section h2.animate-in{opacity:1;transform:translateY(0)}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.project{background:var(--bg-secondary);border-radius:1rem;overflow:hidden;box-shadow:var(--shadow-md);transition:all .5s cubic-bezier(.4,0,.2,1);transform:translateY(50px) rotateX(10deg);perspective:1000px}.project.animate-in{opacity:1;transform:translateY(0) rotateX(0)}.project:hover{transform:translateY(-10px) rotateX(5deg);box-shadow:var(--shadow-xl)}.project-image{height:250px;overflow:hidden;position:relative}.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.project-image:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-primary);transition:opacity .3s ease}.project:hover .project-image:after{opacity:.1}.project-content{padding:1.5rem}.project-title{color:var(--text-primary);margin-bottom:.5rem;transition:transform .3s ease}.project-description{color:var(--text-secondary);line-height:1.6}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.tag{background:var(--gradient-primary);color:#fff;padding:.25rem .75rem;border-radius:1rem;font-size:.875rem;font-weight:500;transform:scale(0);animation:popIn .3s ease forwards}.tag:nth-child(1){animation-delay:.1s}.tag:nth-child(2){animation-delay:.2s}.tag:nth-child(3){animation-delay:.3s}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.about-text{transform:translate(-30px);transition:all .8s ease}.about-text.animate-in{opacity:1;transform:translate(0)}.about-text p{font-size:1.125rem;line-height:1.8}.skills{transform:translate(30px);transition:all .8s ease .2s}.skills.animate-in{opacity:1;transform:translate(0)}.skills h3{margin-bottom:1.5rem;color:var(--text-primary)}.skills ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.skills li{background:var(--bg-secondary);padding:1rem;border-radius:.5rem;border-left:4px solid var(--primary-color);transition:all .3s ease;transform:translateY(20px)}.skills li.animate-in{opacity:1;transform:translateY(0);animation:slideInUp .5s ease forwards}.skills li:hover{transform:translate(5px) translateY(-2px);box-shadow:var(--shadow-md)}#contact{background:var(--bg-secondary)}.contact-content{max-width:600px;margin:0 auto;transform:translateY(30px);transition:all .8s ease}.contact-content.animate-in{opacity:1;transform:translateY(0)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-primary)}.form-group input,.form-group textarea{width:100%;padding:1rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;transition:all .3s ease;background:var(--bg-primary);color:var(--text-primary)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a;transform:translateY(-2px)}.form-group textarea{resize:vertical;min-height:120px}footer{background:var(--bg-dark);color:var(--text-light);text-align:center;padding:2rem}footer p{color:var(--bg-secondary)}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) translateY(-10px)}60%{transform:translate(-50%) translateY(-5px)}}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes popIn{to{transform:scale(1)}}@keyframes slideInUp{0%{transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.loading{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s ease}.spinner{width:50px;height:50px;border:3px solid var(--border-color);border-top:3px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){nav{padding:1rem}nav ul{gap:1rem}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.125rem}section{padding:3rem 1rem}.project-grid{grid-template-columns:1fr;gap:1.5rem}.about-content{grid-template-columns:1fr;gap:2rem}.skills ul{grid-template-columns:1fr}}@media (max-width: 480px){nav ul{flex-direction:column;gap:.5rem}.hero-content{padding:0 1rem}.project-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}button:focus,a:focus,input:focus,textarea:focus{outline:2px solid var(--primary-color);outline-offset:2px}@media print{.scroll-indicator,#hero-canvas,.theme-toggle{display:none}}