:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #1a1a2e;--bg-card-hover: #1f1f35;--bg-nav: rgba(10, 10, 15, .85);--text-primary: #f0f0f5;--text-secondary: #a0a0b8;--text-muted: #6b6b80;--accent: #6366f1;--accent-light: #818cf8;--accent-dark: #4f46e5;--accent-glow: rgba(99, 102, 241, .3);--gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6, #a78bfa);--gradient-2: linear-gradient(135deg, #6366f1, #06b6d4);--gradient-3: linear-gradient(135deg, #f43f5e, #6366f1, #06b6d4);--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 30px rgba(0, 0, 0, .4);--shadow-lg: 0 20px 60px rgba(0, 0, 0, .5);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-heading: "Space Grotesk", var(--font-sans);--font-mono: "JetBrains Mono", monospace;--nav-height: 70px}[data-theme=light]{--bg-primary: #fafafe;--bg-secondary: #f0f0f8;--bg-card: #ffffff;--bg-card-hover: #f5f5ff;--bg-nav: rgba(250, 250, 254, .85);--text-primary: #1a1a2e;--text-secondary: #555570;--text-muted: #8888a0;--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 8px 30px rgba(0, 0, 0, .08);--shadow-lg: 0 20px 60px rgba(0, 0, 0, .1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-height) + 16px);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:16px;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;transition:background-color .3s ease,color .3s ease;-webkit-tap-highlight-color:transparent}a{text-decoration:none;color:inherit;transition:color .2s 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auto;width:100%;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-family:var(--font-mono);font-size:1.25rem;font-weight:700;color:var(--accent);letter-spacing:-.5px}.nav-links{display:flex;align-items:center;gap:8px}.nav-link{font-size:.875rem;font-weight:500;padding:6px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all .2s ease;position:relative}.nav-link:hover{color:var(--text-primary)}.nav-link.active{color:var(--accent);background:var(--accent-glow)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;min-width:40px;min-height:40px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);margin-left:8px}.mobile-controls{display:none;align-items:center;gap:8px}.menu-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;min-height:44px;border-radius:var(--radius-sm);color:var(--text-primary)}.mobile-menu{position:fixed;top:var(--nav-height);left:0;right:0;bottom:0;background:var(--bg-secondary);border-top:1px solid var(--border);padding:16px 24px;overflow-y:auto;z-index:1000;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;justify-content:center;gap:4px}.mobile-link{display:flex;align-items:center;justify-content:center;padding:14px 20px;min-height:48px;font-size:1.15rem;font-weight:600;color:var(--text-secondary);border-radius:var(--radius-md);transition:all .2s 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var(--accent-glow),0 8px 32px #0000004d;border:none;cursor:pointer;touch-action:manipulation;transition:transform .2s ease,box-shadow .2s ease}.floating-cta:active{transform:scale(.92)}.floating-cta.hidden{display:none!important}.hero-buttons{display:flex;gap:16px;justify-content:flex-start;flex-wrap:wrap;margin-bottom:40px}.hero-socials{display:flex;gap:20px;justify-content:flex-start}.hero-socials a{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:all .2s ease}.hero-socials a:hover{color:var(--accent);border-color:var(--accent)}.scroll-indicator{position:absolute;bottom:40px;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:.8rem;letter-spacing:1px;text-transform:uppercase}.hero-illustration{flex:1;display:flex;align-items:center;justify-content:center;position:relative;max-width:540px}.hero-image-wrapper{position:relative;z-index:1}.hero-image{width:100%;max-width:500px;height:auto;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(0,0,0,.3))}.hero-image-glow{position:absolute;bottom:-20px;left:50%;transform:translate(-50%);width:80%;height:60%;background:radial-gradient(ellipse,var(--accent-glow),transparent 70%);filter:blur(40px);opacity:.5;z-index:0;pointer-events:none}[data-theme=light] .hero-image{filter:drop-shadow(0 20px 40px rgba(0,0,0,.1))}[data-theme=light] .hero-image-glow{opacity:.3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 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16px;border-radius:100px;margin-bottom:16px;letter-spacing:.5px}.section-title{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;letter-spacing:-1px}.section-header-illus{margin-top:24px;display:flex;justify-content:center}.section-illus{width:180px;height:auto;filter:drop-shadow(0 8px 20px rgba(0,0,0,.15))}[data-theme=light] .section-illus{filter:drop-shadow(0 8px 20px rgba(0,0,0,.06))}.about-grid{display:grid;grid-template-columns:auto 1fr;gap:60px;align-items:start}.about-left{display:flex;flex-direction:column;align-items:center;gap:28px}.about-image-container{position:relative;width:380px;flex-shrink:0}.about-image{width:100%;height:auto;border-radius:var(--radius-xl);object-fit:cover;position:relative;z-index:1;filter:drop-shadow(0 16px 40px rgba(0,0,0,.25))}[data-theme=light] .about-image{filter:drop-shadow(0 16px 40px rgba(0,0,0,.1))}.about-right{display:flex;flex-direction:column;gap:32px}.about-text 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var(--accent-glow)}.stat-icon{color:var(--accent);font-size:1.25rem;margin-bottom:8px}.stat-value{font-family:var(--font-heading);font-size:1rem;font-weight:700;margin-bottom:4px}.stat-label{font-size:.78rem;color:var(--text-muted);font-weight:400;line-height:1.4}.timeline{position:relative;max-width:900px;margin:0 auto}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--border);transform:translate(-50%)}.timeline-line-fill{position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--accent);transform:translate(-50%);z-index:1}.timeline-item{display:flex;width:50%;padding:20px;position:relative}.timeline-item.left{justify-content:flex-end;padding-right:50px}.timeline-item.right{margin-left:50%;padding-left:50px}.timeline-dot{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid var(--bg-primary);top:30px;z-index:2;transition:box-shadow .4s ease}.timeline-dot--active{box-shadow:0 0 12px 4px var(--accent-glow)}.timeline-item.left .timeline-dot{right:-8px}.timeline-item.right .timeline-dot{left:-8px}.timeline-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;width:100%;transition:all .4s ease}.timeline-item--active .timeline-card{border-color:var(--accent);box-shadow:0 0 20px -4px var(--accent-glow)}.timeline-card:hover{border-color:var(--accent)}.exp-role{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;margin-bottom:4px}.exp-company{display:flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:.95rem;margin-bottom:8px}.exp-meta{display:flex;gap:16px;font-size:.82rem;color:var(--text-muted);margin-bottom:14px}.exp-meta span{display:flex;align-items:center;gap:4px}.exp-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.photos-toggle{display:flex;align-items:center;gap:8px;margin-top:16px;padding:8px 16px;background:var(--bg-secondary);border:1px solid 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span{color:#fff;font-size:.75rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;background:#0006;padding:4px 12px;border-radius:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.gallery-item img{width:100%;height:100%;object-fit:cover;display:block}.hover-preview{position:fixed;transform:translate(-50%,-110%);z-index:999;pointer-events:none;border-radius:var(--radius-md);overflow:hidden;box-shadow:0 20px 60px #0006;border:2px solid var(--accent)}.hover-preview 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.2s,transform .2s;z-index:10}.lightbox-nav:hover{background:#ffffff40;transform:translateY(-50%) scale(1.1)}.lightbox-prev{left:-60px}.lightbox-next{right:-60px}.lightbox-image-wrapper{max-width:100%;max-height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:var(--radius-lg)}.lightbox-img{max-width:100%;max-height:85vh;object-fit:contain;border-radius:var(--radius-md);box-shadow:0 8px 40px #0000004d}.lightbox-counter{position:absolute;bottom:-36px;left:50%;transform:translate(-50%);color:#ffffffb3;font-size:.85rem;font-weight:500;letter-spacing:1px}@media(max-width:768px){.lightbox-prev{left:8px}.lightbox-next{right:8px}.lightbox-nav{width:36px;height:36px}.lightbox-close{top:8px;right:8px}.lightbox-content{width:96vw;height:80vh}.hover-preview{display:none}}.gallery-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;padding:32px;background:var(--bg-secondary);border:2px dashed var(--border);border-radius:var(--radius-md);color:var(--text-muted);text-align:center;font-size:.85rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}.project-card{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;justify-content:space-between;transition:all .3s ease;overflow:hidden}.project-card:hover{border-color:var(--accent)}.project-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.project-folder{color:var(--accent)}.project-links{display:flex;gap:12px}.project-links a{color:var(--text-muted);transition:color .2s}.project-links a:hover{color:var(--accent)}.project-title{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;margin-bottom:12px;transition:color .2s}.project-card:hover .project-title{color:var(--accent)}.project-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.6;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.project-card:hover .project-desc,.project-card:focus-within .project-desc{-webkit-line-clamp:unset;overflow:visible}.projects-show-more{display:none;text-align:center;margin-top:24px}.projects-show-more .btn{min-width:200px}.project-card-bottom{margin-top:auto}.project-tech{display:flex;flex-wrap:wrap;gap:8px}.tech-tag{font-family:var(--font-mono);font-size:.72rem;font-weight:500;padding:3px 10px;border-radius:100px;border:1px solid;white-space:nowrap}.project-hover-glow{position:absolute;inset:0;background:radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),var(--accent-glow),transparent 40%);pointer-events:none;z-index:0}.projects-cta{text-align:center;margin-top:48px}.skills-intro{display:flex;align-items:center;gap:40px;margin-bottom:48px}.skills-intro-text{flex:1}.skills-intro-text p{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.skills-intro-image{flex-shrink:0;width:320px}.skills-illus{width:100%;height:auto;filter:drop-shadow(0 8px 24px rgba(0,0,0,.2))}[data-theme=light] .skills-illus{filter:drop-shadow(0 8px 24px rgba(0,0,0,.08))}.skills-marquee{margin-bottom:50px;padding:20px 0}.marquee-item{display:flex;align-items:center;gap:10px;padding:10px 24px;margin:0 12px;background:var(--bg-card);border:1px solid var(--border);border-radius:100px;font-size:.9rem;font-weight:500;white-space:nowrap}.marquee-icon{font-size:1.2rem;display:flex;align-items:center;color:var(--accent)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.skill-category{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}.skill-category-title{font-family:var(--font-heading);font-size:1rem;font-weight:700;margin-bottom:20px;color:var(--accent)}.skill-items{display:flex;flex-wrap:wrap;gap:10px}.skill-item{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;transition:all .2s ease;cursor:default}.skill-item:hover{border-color:var(--accent);background:var(--accent-glow)}.skill-icon{font-size:1rem;display:flex;align-items:center;color:var(--accent-light)}.education-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:24px;max-width:900px;margin:0 auto}.edu-card{display:flex;gap:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all .3s 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