:root{--bg-color: #0d1117;--bg-overlay: rgba(13, 17, 23, .85);--surface-color: #161b22;--surface-hover: #21262d;--text-primary: #f0f6fc;--text-secondary: #8b949e;--accent-primary: #58a6ff;--accent-secondary: #bc8cff;--border-color: #30363d;--gradient-main: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);--container-width: 1200px;--container-padding: 1.5rem;--transition-fast: .2s ease;--transition-smooth: .4s cubic-bezier(.4, 0, .2, 1)}#hero-bg-canvas{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-2;pointer-events:none}.particles-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:auto;opacity:.8}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;background-color:transparent}html{background-color:var(--bg-color)}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--bg-overlay);z-index:-1;pointer-events:none}} a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:5rem 0}.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.5,0,0,1)}.reveal.active{opacity:1;transform:translateY(0)}.stagger-1{transition-delay:.1s}.stagger-2{transition-delay:.2s}.stagger-3{transition-delay:.3s}h1,h2,h3,h4,h5,h6{line-height:1.2;color:var(--text-primary)}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;letter-spacing:-.02em}h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:2rem;position:relative;display:inline-block}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent}.btn-primary{background:var(--text-primary);color:var(--bg-color)}.btn-primary:hover{background:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #fff3}.btn-secondary{background:transparent;border-color:var(--border-color);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--text-primary);background:var(--surface-color)}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#0d1117cc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.05);transition:all var(--transition-fast)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:80px}.logo{font-size:1.5rem;font-weight:700;font-family:Outfit,sans-serif;letter-spacing:-.02em}.logo .dot{color:var(--accent-primary)}.nav-list{display:none;position:absolute;top:100%;left:0;width:100%;background:var(--bg-color);padding:2rem;border-bottom:1px solid var(--border-color);flex-direction:column;gap:1.5rem;align-items:center}.nav-list.active{display:flex;animation:slideDown .3s ease forwards}.nav-list a{font-weight:500;color:var(--text-secondary);transition:color var(--transition-fast)}.nav-list a:hover{color:var(--text-primary)}@media(min-width:768px){.nav-list{display:flex;position:static;flex-direction:row;width:auto;padding:0;border:none;background:transparent;gap:2rem}}.mobile-toggle{display:flex;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:5px;z-index:1001}.mobile-toggle span{display:block;width:24px;height:2px;background-color:var(--text-primary);transition:all .3s ease}.mobile-toggle.active span:first-child{transform:rotate(45deg) translate(5px,6px)}.mobile-toggle.active span:last-child{transform:rotate(-45deg) translate(5px,-6px)}@media(min-width:768px){.mobile-toggle{display:none}}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:80px;overflow:hidden}.particles-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:auto;opacity:1}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;display:flex;justify-content:center;align-items:center;pointer-events:none;mix-blend-mode:exclusion}.infinity{width:900px;max-width:120%;animation:float 8s ease-in-out infinite,rotate 40s linear infinite;opacity:.6;filter:drop-shadow(0 0 15px rgba(255,255,255,.3))}@keyframes float{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-25px) scale(1.02)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.badge{display:inline-block;padding:.25rem .75rem;background:#58a6ff1a;color:var(--accent-primary);border:1px solid rgba(88,166,255,.2);border-radius:20px;font-size:.875rem;font-weight:500;margin-bottom:1.5rem;animation:fadeIn .8s ease-out}.hero-title{font-family:Outfit,sans-serif;margin-bottom:1.5rem;animation:slideUp .8s ease-out .2s backwards}.gradient-text{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px;animation:slideUp .8s ease-out .4s backwards}.hero-content{position:relative;z-index:5;max-width:800px}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;animation:slideUp .8s ease-out .6s backwards}.card{background:#161b2299;border:1px solid var(--border-color);border-radius:12px;padding:2rem;transition:all var(--transition-fast);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card:hover{border-color:var(--accent-primary);transform:translateY(-5px);box-shadow:0 10px 30px -10px #00000080}.lead-text{font-size:1.25rem;color:var(--text-secondary);max-width:800px;margin-bottom:3rem}.lead-text strong{color:var(--text-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2rem}.stat-number{display:block;font-size:2.5rem;font-weight:700;color:var(--accent-secondary)}.stat-label{font-size:.875rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.skill-card h3{font-size:1.25rem;margin-bottom:1.5rem;color:var(--accent-primary)}.skill-list li{margin-bottom:.75rem;padding-left:1.5rem;position:relative;color:var(--text-secondary)}.skill-list li:before{content:"▹";position:absolute;left:0;color:var(--accent-secondary)}.timeline{position:relative;max-width:800px}.timeline:before{content:"";position:absolute;left:0;top:0;height:100%;width:2px;background:var(--border-color)}.timeline-item{position:relative;padding-left:2rem;margin-bottom:3rem}.timeline-item:after{content:"";position:absolute;left:-4px;top:0;width:10px;height:10px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 0 4px var(--bg-color)}.timeline-date{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem}.timeline-content h3{font-size:1.25rem;margin-bottom:.25rem}.timeline-content h4{font-size:1rem;font-weight:500;color:var(--accent-secondary);margin-bottom:1rem}.project-card h3{font-size:1.5rem;margin-bottom:.5rem}.project-card p{color:var(--text-secondary);margin-bottom:1.5rem}.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tag{font-size:.75rem;padding:.25rem .75rem;border-radius:20px;background:#ffffff0d;color:var(--text-primary)}.btn-link{color:var(--accent-primary);font-weight:500;font-size:.875rem}.btn-link:hover{text-decoration:underline}.contact-box{text-align:center;max-width:600px;margin:0 auto}.contact-form{margin-top:2rem;display:flex;flex-direction:column;gap:1rem}.form-group input,.form-group textarea{width:100%;padding:1rem;background:#ffffff08;border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:inherit;transition:border-color var(--transition-fast)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-primary);background:#ffffff0d}.social-links{margin-top:2rem;display:flex;justify-content:center;gap:2rem}.social-links a{color:var(--text-secondary);font-weight:500}.social-links a:hover{color:var(--accent-primary)}.footer{padding:2rem 0;text-align:center;color:var(--text-secondary);border-top:1px solid var(--border-color);font-size:.875rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}