*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent: #00d4aa;--accent-hover: #00b894;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2)}body.dark-theme{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--text-primary: #2c3e50;--text-secondary: #7f8c8d;--glass-bg: rgba(0, 0, 0, .05);--glass-border: rgba(0, 0, 0, .1)}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:all .3s ease;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{position:fixed;top:0;width:100%;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);z-index:1000;transition:all .3s ease}nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{font-size:1.5rem;font-weight:700;color:var(--accent);text-decoration:none}.nav-links{display:flex;list-style:none;gap:2rem;align-items:center}.nav-links a{color:var(--text-primary);text-decoration:none;transition:color .3s ease;position:relative}.nav-links a:hover{color:var(--accent)}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--accent);transition:width .3s ease}.nav-links a:hover:after{width:100%}.theme-toggle{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-primary);padding:.5rem 1rem;border-radius:25px;cursor:pointer;transition:all .3s 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both}.cta-buttons{display:flex;gap:1rem;animation:fadeInUp 1s ease-out .4s both}.btn{padding:12px 30px;border-radius:50px;text-decoration:none;font-weight:600;transition:all .3s ease;position:relative;overflow:hidden}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 30px #00d4aa4d}.btn-secondary{background:var(--glass-bg);color:var(--text-primary);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--text-primary);color:var(--bg-primary);transform:translateY(-2px)}.hero-visual{display:flex;justify-content:center;align-items:center;position:relative}.code-animation{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;overflow:hidden;animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.code-lines{font-family:Courier New,monospace;font-size:.9rem;line-height:1.8}.code-line{opacity:0;animation:typewriter .5s ease-out forwards}.code-line:nth-child(1){animation-delay:.5s}.code-line:nth-child(2){animation-delay:1s}.code-line:nth-child(3){animation-delay:1.5s}.code-line:nth-child(4){animation-delay:2s}@keyframes typewriter{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.keyword{color:#ff6b6b}.string{color:#4ecdc4}.function{color:#45b7d1}section{padding:5rem 0}.section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:3rem;position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:100px;height:4px;background:linear-gradient(45deg,var(--accent),#667eea);border-radius:2px}.about-content{display:grid;grid-template-columns:1fr 2fr;gap:4rem;align-items:center}.about-image{position:relative}.about-image img{width:100%;border-radius:20px;filter:grayscale(20%);transition:all .3s ease}.about-image:hover img{filter:grayscale(0%);transform:scale(1.05)}.about-text p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:1.5rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.skill-category{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all .3s ease}.skill-category:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000001a}.skill-category h3{font-size:1.3rem;margin-bottom:1.5rem;color:var(--accent)}.skill-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.skill-bar{width:100%;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden;margin-top:.5rem}.skill-progress{height:100%;background:linear-gradient(45deg,var(--accent),#667eea);border-radius:4px;transition:width 1s ease-out;animation:fillSkill 2s ease-out}@keyframes fillSkill{0%{width:0%}}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.project-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;overflow:hidden;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all .3s ease;position:relative}.project-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0003}.project-image{height:200px;background:linear-gradient(45deg,var(--accent),#667eea);position:relative;overflow:hidden}.project-image:before{content:"🚀";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:3rem;opacity:.3}.project-content{padding:1.5rem}.project-content h3{font-size:1.3rem;margin-bottom:.5rem;color:var(--accent)}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.tech-tag{background:var(--accent);color:#fff;padding:.3rem .8rem;border-radius:15px;font-size:.8rem;font-weight:500}.project-links{display:flex;gap:1rem;margin-top:1rem}.project-links a{color:var(--accent);text-decoration:none;font-weight:600;transition:color .3s ease}.project-links a:hover{color:var(--accent-hover)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-form{background:var(--glass-bg);border:1px solid 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ease}.contact-item:hover{transform:translate(10px)}.contact-icon{width:40px;height:40px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}.contact-text{font-size:1rem;color:var(--text-primary);word-break:break-all}.contact-text a{color:var(--accent);text-decoration:none;font-weight:600}.contact-text a:hover{color:var(--accent-hover)}footer{background:var(--bg-secondary);border-top:1px solid var(--glass-border);text-align:center;padding:2rem 0;color:var(--text-secondary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .8s ease-out}@media (max-width: 768px){.nav-links{display:none}.hero-content{grid-template-columns:1fr;text-align:center;gap:2rem}.hero-text h1{font-size:2.5rem}.about-content,.contact-content{grid-template-columns:1fr;gap:2rem}.cta-buttons{flex-direction:column}.section-title{font-size:2rem}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}