:root{--color-bg-primary: #0a0a0b;--color-bg-secondary: #111113;--color-bg-tertiary: #18181b;--color-bg-card: rgba(24, 24, 27, .8);--color-accent-red: #e53e3e;--color-accent-red-glow: rgba(229, 62, 62, .3);--color-accent-teal: #14b8a6;--color-accent-teal-glow: rgba(20, 184, 166, .3);--color-text-primary: #fafafa;--color-text-secondary: rgba(250, 250, 250, .7);--color-text-tertiary: rgba(250, 250, 250, .5);--color-text-muted: rgba(250, 250, 250, .3);--color-border: rgba(255, 255, 255, .08);--color-border-hover: rgba(255, 255, 255, .15);--gradient-primary: linear-gradient(135deg, var(--color-accent-red), var(--color-accent-teal));--gradient-glow: radial-gradient(ellipse at center, var(--color-accent-teal-glow), transparent 70%);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--max-width: 1200px;--nav-height: 72px;--blur-sm: 8px;--blur-md: 16px;--blur-lg: 32px;--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow-red: 0 0 40px var(--color-accent-red-glow);--shadow-glow-teal: 0 0 40px var(--color-accent-teal-glow)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto}button{font-family:inherit;cursor:pointer;border:none;background:none}#three-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}#three-container canvas{width:100%!important;height:100%!important}.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(20,184,166,.08) 0%,transparent 70%);pointer-events:none;z-index:1;transform:translate(-50%,-50%);transition:opacity .3s ease;opacity:0}body:hover .cursor-glow{opacity:1}.navbar{position:fixed;top:0;left:0;width:100%;height:var(--nav-height);z-index:1000;background:#0a0a0bd9;-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border-bottom:1px solid var(--color-border);transition:all var(--transition-base)}.navbar.scrolled{background:#0a0a0bf2;box-shadow:var(--shadow-md)}.nav-container{max-width:var(--max-width);height:100%;margin:0 auto;padding:0 var(--space-xl);display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:var(--space-xs)}.logo-text{font-size:1.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-dot{width:8px;height:8px;border-radius:50%;background:var(--color-accent-teal);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}}.nav-links{display:flex;align-items:center;gap:var(--space-lg)}.nav-link{position:relative;font-size:.9rem;font-weight:500;color:var(--color-text-secondary);padding:var(--space-sm) var(--space-md);border-radius:6px;transition:all var(--transition-fast)}.nav-link:hover{color:var(--color-text-primary);background:#ffffff0d}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--gradient-primary);transform:translate(-50%);transition:width var(--transition-fast)}.nav-link:hover:after,.nav-link.active:after{width:60%}.nav-cta{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-size:.9rem;font-weight:600;color:var(--color-text-primary);background:#ffffff14;border:1px solid var(--color-border);border-radius:8px;transition:all var(--transition-fast)}.nav-cta:hover{background:#ffffff1f;border-color:var(--color-border-hover);transform:translateY(-2px)}.nav-cta svg{transition:transform var(--transition-fast)}.nav-cta:hover svg{transform:translate(2px,-2px)}.mobile-menu-btn{display:none;flex-direction:column;justify-content:center;gap:6px;width:32px;height:32px;padding:4px}.mobile-menu-btn span{display:block;width:100%;height:2px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-fast)}.mobile-menu-btn.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.mobile-nav{position:fixed;top:var(--nav-height);left:0;width:100%;height:calc(100vh - var(--nav-height));background:var(--color-bg-primary);z-index:999;opacity:0;visibility:hidden;transition:all var(--transition-base)}.mobile-nav.active{opacity:1;visibility:visible}.mobile-nav-links{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-xl);height:100%;padding:var(--space-2xl)}.mobile-nav-link{font-size:1.5rem;font-weight:600;color:var(--color-text-secondary);transition:color var(--transition-fast)}.mobile-nav-link:hover{color:var(--color-text-primary)}.mobile-nav-cta{padding:var(--space-md) var(--space-2xl);font-size:1rem;font-weight:600;color:var(--color-bg-primary);background:var(--gradient-primary);border-radius:8px;margin-top:var(--space-xl)}.main-content{position:relative;z-index:1}section{padding:var(--space-4xl) var(--space-xl)}.section-container{max-width:var(--max-width);margin:0 auto}.section-header{margin-bottom:var(--space-3xl)}.section-label{display:inline-block;font-family:var(--font-mono);font-size:.875rem;font-weight:500;color:var(--color-accent-teal);margin-bottom:var(--space-md)}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-md);opacity:0;transform:translateY(30px)}.section-subtitle{font-size:1.125rem;color:var(--color-text-secondary);max-width:600px}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding-top:var(--nav-height);position:relative}.hero-content{text-align:center;padding:0 var(--space-xl);max-width:900px}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);background:#14b8a61a;border:1px solid rgba(20,184,166,.3);border-radius:100px;font-size:.875rem;font-weight:500;color:var(--color-accent-teal);margin-bottom:var(--space-2xl);opacity:0;transform:translateY(20px)}.pulse{width:8px;height:8px;border-radius:50%;background:var(--color-accent-teal);animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 #14b8a680}50%{box-shadow:0 0 0 8px #14b8a600}}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;line-height:1.1;margin-bottom:var(--space-xl);color:var(--color-text-primary);opacity:0;transform:translateY(30px)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-2xl);opacity:0;transform:translateY(30px)}.hero-cta{display:flex;gap:var(--space-lg);justify-content:center;flex-wrap:wrap;margin-bottom:var(--space-3xl);opacity:0;transform:translateY(30px)}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-size:1rem;font-weight:600;border-radius:10px;transition:all var(--transition-fast)}.btn-primary{color:var(--color-bg-primary);background:var(--gradient-primary);box-shadow:var(--shadow-md),var(--shadow-glow-teal)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg),0 0 60px var(--color-accent-teal-glow)}.btn-secondary{color:var(--color-text-primary);background:#ffffff14;border:1px solid var(--color-border)}.btn-secondary:hover{background:#ffffff1f;border-color:var(--color-border-hover);transform:translateY(-3px)}.btn-large{padding:var(--space-lg) var(--space-2xl);font-size:1.1rem}.btn svg{transition:transform var(--transition-fast)}.btn:hover svg{transform:translate(3px)}.hero-domains{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-md);opacity:0;transform:translateY(30px)}.domain-tag{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:100px;font-size:.875rem;color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:default}.domain-tag:hover{background:#ffffff14;border-color:var(--color-border-hover);transform:translateY(-2px)}.domain-icon{display:flex;align-items:center;justify-content:center;color:var(--color-accent-teal)}.scroll-indicator{position:absolute;bottom:var(--space-2xl);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);color:var(--color-text-muted);font-size:.75rem;opacity:0;animation:fadeInUp 1s ease forwards 2s}.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--color-accent-teal),transparent);animation:scroll-pulse 2s ease-in-out infinite}@keyframes scroll-pulse{0%,to{opacity:.3;height:40px}50%{opacity:1;height:50px}}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.hide-mobile{display:inline}.about{background:linear-gradient(180deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%)}.about-content{opacity:0;transform:translateY(30px)}.about-intro{margin-bottom:var(--space-3xl)}.about-lead{font-size:clamp(1.125rem,2vw,1.375rem);color:var(--color-text-secondary);line-height:1.8;max-width:700px}.about-lead strong{color:var(--color-text-primary);font-weight:600}.about-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-xl);margin-bottom:var(--space-3xl)}.about-card{padding:var(--space-xl);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;transition:all var(--transition-fast)}.about-card:hover{border-color:var(--color-border-hover);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.about-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:#14b8a61a;border-radius:12px;margin-bottom:var(--space-md);color:var(--color-accent-teal)}.about-card h3{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm)}.about-card p{font-size:.95rem;color:var(--color-text-secondary);line-height:1.7}.about-stats{display:flex;flex-wrap:wrap;gap:var(--space-3xl);padding-top:var(--space-2xl);border-top:1px solid var(--color-border)}.stat{display:flex;flex-direction:column;gap:var(--space-xs)}.stat-number{font-size:2.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.875rem;color:var(--color-text-tertiary);font-weight:500}.experience{background:var(--color-bg-secondary)}.experience-timeline{position:relative;max-width:800px;margin:0 auto}.timeline-track{position:absolute;left:0;top:0;width:2px;height:100%;background:linear-gradient(to bottom,var(--color-accent-teal),var(--color-accent-red));opacity:.3}.experience-item{position:relative;padding-left:var(--space-3xl);padding-bottom:var(--space-3xl);opacity:0;transform:translate(-30px)}.experience-item:last-child{padding-bottom:0}.experience-marker{position:absolute;left:-6px;top:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm)}.marker-dot{width:14px;height:14px;background:var(--gradient-primary);border-radius:50%;box-shadow:var(--shadow-glow-teal)}.marker-year{font-family:var(--font-mono);font-size:.75rem;font-weight:600;color:var(--color-accent-teal);writing-mode:vertical-rl;text-orientation:mixed}.experience-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;padding:var(--space-xl);transition:all var(--transition-fast)}.experience-card:hover{border-color:var(--color-border-hover);transform:translate(4px);box-shadow:var(--shadow-lg)}.experience-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--space-md);margin-bottom:var(--space-md)}.experience-company h3{font-size:1.5rem;font-weight:700;color:var(--color-text-primary)}.experience-type{display:inline-block;padding:var(--space-xs) var(--space-sm);font-size:.75rem;font-weight:600;color:var(--color-accent-teal);background:#14b8a61a;border-radius:4px;text-transform:uppercase;letter-spacing:.5px;margin-top:var(--space-xs)}.experience-duration{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-tertiary)}.experience-role{font-size:1.125rem;font-weight:600;color:var(--color-accent-red);margin-bottom:var(--space-lg)}.experience-highlights{margin-bottom:var(--space-lg)}.experience-highlights li{position:relative;padding-left:var(--space-xl);margin-bottom:var(--space-sm);color:var(--color-text-secondary);font-size:.95rem;line-height:1.7}.experience-highlights li:before{content:"→";position:absolute;left:0;color:var(--color-accent-teal);font-weight:600}.experience-tech{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.tech-tag{padding:var(--space-xs) var(--space-md);font-size:.8rem;font-weight:500;color:var(--color-text-secondary);background:#ffffff0d;border-radius:4px;transition:all var(--transition-fast)}.tech-tag:hover{background:#ffffff1a;color:var(--color-text-primary)}.projects{background:linear-gradient(180deg,var(--color-bg-secondary) 0%,var(--color-bg-primary) 100%)}.flagship-project{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center;margin-bottom:var(--space-4xl);padding:var(--space-2xl);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:24px;opacity:0;transform:translateY(40px);transition:all var(--transition-fast)}.flagship-project:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-lg),var(--shadow-glow-teal)}.project-visual{position:relative}.project-glow{position:absolute;top:50%;left:50%;width:120%;height:120%;transform:translate(-50%,-50%);background:radial-gradient(ellipse at center,rgba(20,184,166,.15),transparent 60%);pointer-events:none}.project-preview{position:relative;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;aspect-ratio:16/10}.preview-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background:#0000004d;border-bottom:1px solid var(--color-border)}.preview-dots{display:flex;gap:6px}.preview-dots span{width:10px;height:10px;border-radius:50%;background:var(--color-text-muted)}.preview-dots span:first-child{background:#ff5f56}.preview-dots span:nth-child(2){background:#ffbd2e}.preview-dots span:last-child{background:#27ca40}.preview-url{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-tertiary)}.preview-content{display:flex;flex-direction:column;align-items:center;justify-content:center;height:calc(100% - 40px);padding:var(--space-xl)}.preview-icon{font-size:3rem;margin-bottom:var(--space-md)}.preview-text{font-size:1rem;font-weight:600;color:var(--color-text-secondary)}.project-info{padding:var(--space-xl) 0}.project-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);background:#e53e3e1a;border:1px solid rgba(229,62,62,.3);border-radius:100px;font-size:.8rem;font-weight:600;color:var(--color-accent-red);margin-bottom:var(--space-lg)}.badge-star{font-size:.9rem}.project-title{font-size:2rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-md)}.project-description{font-size:1rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-xl)}.project-metrics{display:flex;gap:var(--space-2xl);margin-bottom:var(--space-xl)}.metric{display:flex;flex-direction:column;gap:var(--space-xs)}.metric-value{font-size:1.75rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.metric-label{font-size:.8rem;color:var(--color-text-tertiary);font-weight:500}.project-tech{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-xl)}.project-links{display:flex;gap:var(--space-md)}.project-link{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-size:.95rem;font-weight:600;border-radius:8px;transition:all var(--transition-fast)}.project-link.primary{color:var(--color-bg-primary);background:var(--gradient-primary)}.project-link.primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-teal)}.project-link.secondary{color:var(--color-text-primary);background:#ffffff14;border:1px solid var(--color-border)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-xl);opacity:0;transform:translateY(40px)}.project-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;padding:var(--space-xl);transition:all var(--transition-fast)}.project-card:hover{border-color:var(--color-border-hover);transform:translateY(-6px);box-shadow:var(--shadow-lg)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-lg)}.card-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:#14b8a61a;border-radius:12px;color:var(--color-accent-teal)}.card-links{display:flex;gap:var(--space-md)}.card-links a{color:var(--color-text-tertiary);transition:all var(--transition-fast)}.card-links a:hover{color:var(--color-accent-teal);transform:translateY(-2px)}.card-title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm)}.card-description{font-size:.95rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-lg)}.card-tech{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.card-tech span{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-tertiary)}.skills{background:var(--color-bg-primary)}.skills-constellation{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--space-xl);opacity:0;transform:translateY(40px)}.skill-cluster{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:20px;padding:var(--space-xl);transition:all var(--transition-fast)}.skill-cluster:hover{border-color:var(--color-border-hover);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.cluster-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl)}.cluster-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#14b8a61a;border-radius:10px;color:var(--color-accent-teal)}.cluster-title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary)}.cluster-skills{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.skill-node{position:relative;padding:var(--space-sm) var(--space-lg);background:#ffffff0d;border:1px solid var(--color-border);border-radius:100px;transition:all var(--transition-fast);cursor:default}.skill-node:hover{background:#ffffff1a;border-color:var(--color-border-hover);transform:scale(1.05)}.skill-node[data-level=expert]{border-color:#14b8a666;background:#14b8a61a}.skill-node[data-level=expert]:hover{border-color:var(--color-accent-teal);box-shadow:var(--shadow-glow-teal)}.skill-node[data-level=advanced]:hover{border-color:#e53e3e80}.skill-name{font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.skill-node:hover .skill-name{color:var(--color-text-primary)}.activity{background:linear-gradient(180deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%)}.github-activity-wrapper{opacity:0;transform:translateY(40px)}.github-profile-card{display:flex;align-items:center;gap:var(--space-xl);padding:var(--space-xl);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;margin-bottom:var(--space-xl)}.github-avatar{width:80px;height:80px;border-radius:50%;overflow:hidden;border:2px solid var(--color-accent-teal);flex-shrink:0}.github-avatar img{width:100%;height:100%;object-fit:cover}.github-info{display:flex;flex-direction:column;gap:var(--space-xs)}.github-name{font-size:1.5rem;font-weight:700;color:var(--color-text-primary)}.github-username{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-mono);font-size:.9rem;color:var(--color-accent-teal);transition:all var(--transition-fast)}.github-username:hover{color:var(--color-text-primary)}.github-username svg{transition:transform var(--transition-fast)}.github-username:hover svg{transform:translate(2px,-2px)}.github-calendar-container{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;padding:var(--space-xl);margin-bottom:var(--space-xl);overflow-x:auto}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);flex-wrap:wrap;gap:var(--space-md)}.calendar-title{display:flex;align-items:center;gap:var(--space-sm);font-size:1rem;font-weight:600;color:var(--color-text-primary)}.calendar-title svg{color:var(--color-accent-teal)}.calendar-legend{display:flex;align-items:center;gap:var(--space-sm)}.legend-label{font-size:.75rem;color:var(--color-text-tertiary)}.legend-boxes{display:flex;gap:2px}.legend-box{width:10px;height:10px;border-radius:2px;background:var(--color-bg-tertiary)}.legend-box[data-level="0"]{background:#161b22}.legend-box[data-level="1"]{background:#0e4429}.legend-box[data-level="2"]{background:#006d32}.legend-box[data-level="3"]{background:#26a641}.legend-box[data-level="4"]{background:#39d353}.github-graph{width:100%}.graph-months{display:grid;grid-template-columns:repeat(53,11px);gap:3px;margin-left:32px;margin-bottom:4px;font-size:11px;color:var(--color-text-tertiary)}.graph-months .month-label{white-space:nowrap}.graph-container{display:flex;gap:4px}.graph-days{display:flex;flex-direction:column;gap:3px;padding-top:0}.graph-days span{height:11px;font-size:10px;color:var(--color-text-tertiary);display:flex;align-items:center;line-height:1}.graph-weeks{display:flex;gap:3px}.graph-week{display:flex;flex-direction:column;gap:3px}.graph-day{width:11px;height:11px;border-radius:2px;background:#161b22;outline:1px solid rgba(27,31,35,.06);outline-offset:-1px}.graph-day.empty{visibility:hidden}.graph-day[data-level="0"]{background:#161b22}.graph-day[data-level="1"]{background:#0e4429}.graph-day[data-level="2"]{background:#006d32}.graph-day[data-level="3"]{background:#26a641}.graph-day[data-level="4"]{background:#39d353}.graph-day[data-tooltip]{position:relative;cursor:pointer}.graph-day[data-tooltip]:before{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);padding:8px 10px;background:#24292f;border:1px solid #30363d;border-radius:6px;font-size:12px;color:#fff;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .15s ease,visibility .15s ease;z-index:100;pointer-events:none}.graph-day[data-tooltip]:after{content:"";position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border:4px solid transparent;border-top-color:#30363d;opacity:0;visibility:hidden;transition:opacity .15s ease,visibility .15s ease}.graph-day[data-tooltip]:hover:before,.graph-day[data-tooltip]:hover:after{opacity:1;visibility:visible}.calendar-loading{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);color:var(--color-text-tertiary);font-size:.875rem}.loading-spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-accent-teal);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.github-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg)}.github-stat-card{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-xl);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;transition:all var(--transition-fast)}.github-stat-card:hover{border-color:var(--color-border-hover);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.github-stat-card .stat-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:#14b8a61a;border-radius:12px;color:var(--color-accent-teal)}.github-stat-card .stat-info{display:flex;flex-direction:column;gap:var(--space-xs)}.github-stat-card .stat-value{font-size:1.75rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.github-stat-card .stat-label{font-size:.8rem;color:var(--color-text-tertiary);font-weight:500}.calendar-months{display:flex;gap:3px;margin-bottom:var(--space-sm);padding-left:20px}.month-label{font-size:.65rem;color:var(--color-text-tertiary);width:48px;text-align:center}.calendar-days-wrapper{display:flex;gap:2px}.day-labels{display:flex;flex-direction:column;gap:2px;padding-right:var(--space-sm)}.day-label{font-size:.6rem;color:var(--color-text-tertiary);height:10px;display:flex;align-items:center}.contact{background:linear-gradient(180deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%);text-align:center}.contact-content{max-width:700px;margin:0 auto}.contact-header{margin-bottom:var(--space-3xl)}.contact-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-lg);opacity:0;transform:translateY(30px)}.contact-subtitle{font-size:1.125rem;color:var(--color-text-secondary);line-height:1.7;opacity:0;transform:translateY(30px)}.contact-cta{display:flex;gap:var(--space-lg);justify-content:center;flex-wrap:wrap;margin-bottom:var(--space-3xl);opacity:0;transform:translateY(30px)}.contact-links{display:flex;justify-content:center;gap:var(--space-2xl);flex-wrap:wrap;opacity:0;transform:translateY(30px)}.contact-link{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-lg);color:var(--color-text-tertiary);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:12px;transition:all var(--transition-fast);min-width:100px}.contact-link:hover{color:var(--color-accent-teal);border-color:var(--color-accent-teal);transform:translateY(-4px);box-shadow:var(--shadow-glow-teal)}.contact-link span{font-size:.875rem;font-weight:500}.footer{padding:var(--space-2xl) var(--space-xl);background:var(--color-bg-secondary);border-top:1px solid var(--color-border)}.footer-content{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}.footer-text{font-size:.875rem;color:var(--color-text-tertiary)}.footer-text strong{color:var(--color-text-primary)}.footer-year{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-tertiary)}@media (max-width: 1024px){.flagship-project{grid-template-columns:1fr;gap:var(--space-xl)}.project-visual{order:1}.project-info{order:2;text-align:center}.project-metrics,.project-tech,.project-links{justify-content:center}}@media (max-width: 768px){:root{--nav-height: 64px}.nav-links,.nav-cta{display:none}.mobile-menu-btn{display:flex}.nav-container{padding:0 var(--space-lg)}section{padding:var(--space-3xl) var(--space-lg)}.hero-title{font-size:clamp(2rem,8vw,2.5rem)}.hero-subtitle{font-size:1rem}.hide-mobile{display:none}.hero-cta{flex-direction:column;align-items:center}.btn{width:100%;max-width:280px;justify-content:center}.about-stats{gap:var(--space-xl)}.stat-number{font-size:2rem}.experience-item{padding-left:var(--space-2xl)}.timeline-track,.experience-marker{display:none}.experience-header{flex-direction:column}.projects-grid,.skills-constellation{grid-template-columns:1fr}.contact-links{gap:var(--space-lg)}.contact-link{min-width:80px;padding:var(--space-md)}.footer-content{flex-direction:column;text-align:center}}@media (max-width: 480px){.hero-domains,.contact-cta{flex-direction:column;align-items:center}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}