:root{--background: #09090b;--foreground: #fafafa;--muted: #27272a;--muted-foreground: #a1a1aa;--border: #27272a;--border-hover: rgba(250, 250, 250, .4);--primary: #fafafa;--primary-foreground: #09090b;--secondary: #27272a;--secondary-foreground: #fafafa;--accent: #27272a;--accent-foreground: #fafafa;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace}:root[data-theme=light]{--background: #ffffff;--foreground: #09090b;--muted: #f4f4f5;--muted-foreground: #71717a;--border: #e4e4e7;--border-hover: rgba(9, 9, 11, .4);--primary: #09090b;--primary-foreground: #fafafa;--secondary: #f4f4f5;--secondary-foreground: #09090b;--accent: #f4f4f5;--accent-foreground: #09090b}.floating-dock{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:999;display:flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;background:#121214d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:9999px;box-shadow:0 10px 30px -10px #00000080,0 0 0 1px #ffffff0d;transition:all .3s ease}:root[data-theme=light] .floating-dock{background:#ffffffd9;border:1px solid rgba(0,0,0,.12);box-shadow:0 10px 30px -10px #00000026,0 0 0 1px #0000000d}.dock-theme-toggle{background:#27272ab3;border:1px solid rgba(255,255,255,.08);border-radius:9999px;padding:3px;width:54px;height:32px;cursor:pointer;display:flex;align-items:center;position:relative;transition:background .3s ease}:root[data-theme=light] .dock-theme-toggle{background:#e4e4e7cc;border-color:#00000014}.dock-theme-pill{width:26px;height:26px;border-radius:50%;background:var(--foreground);color:var(--background);display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:transform .3s cubic-bezier(.34,1.56,.64,1);transform:translate(0)}:root[data-theme=light] .dock-theme-pill{transform:translate(22px)}.dock-theme-pill .light-icon{display:none}.dock-theme-pill .dark-icon{display:inline-block}:root[data-theme=light] .dock-theme-pill .dark-icon{display:none}:root[data-theme=light] .dock-theme-pill .light-icon{display:inline-block}.dock-divider{width:1px;height:20px;background:#ffffff26;margin:0 2px}:root[data-theme=light] .dock-divider{background:#00000026}.dock-item{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:var(--muted-foreground);font-size:1.1rem;transition:all .2s ease}.dock-item:hover{color:var(--foreground);background:#ffffff1a;transform:translateY(-2px)}:root[data-theme=light] .dock-item:hover{background:#00000014}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh;background-color:var(--background);color:var(--foreground);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::selection{background:var(--primary);color:var(--primary-foreground)}a{color:inherit;text-decoration:none}.page-container{display:flex;flex-direction:column;align-items:center;width:100%}.section{width:100%;max-width:672px;padding:0 24px;margin:0 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640px){.hero-image-wrapper{width:260px;height:260px}}.hero-image{width:100%;height:100%;object-fit:contain;object-position:center bottom;mask-image:linear-gradient(to bottom,black 75%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,black 75%,transparent 100%);mix-blend-mode:screen}:root[data-theme=light] .hero-image{mix-blend-mode:multiply}.hero-name{font-size:3rem;line-height:1;font-weight:700;letter-spacing:-.025em;margin-bottom:1rem;opacity:0}@media (min-width: 640px){.hero-name{font-size:4.5rem}}.hero-subtitle-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;font-size:.875rem;color:var(--muted-foreground);font-family:var(--font-mono);margin-bottom:2rem;opacity:0}.hero-dot{color:var(--border)}.lofi-btn{display:flex;align-items:center;gap:6px;background:transparent;border:none;color:var(--muted-foreground);cursor:pointer;transition:color .2s ease}.lofi-btn:hover{color:var(--foreground)}.lofi-btn span{font-family:var(--font-mono);font-size:.875rem}.lofi-btn:hover span{text-decoration:underline;text-decoration-color:var(--border);text-underline-offset:4px;text-decoration-thickness:2px}.hero-tagline{font-size:1rem;color:var(--foreground);font-weight:600;max-width:500px;margin:0 auto;opacity:0}.summary-section{padding-top:2rem;padding-bottom:6rem}.summary-list{list-style:none;display:flex;flex-direction:column;gap:1rem}.summary-list li{position:relative;padding-left:1.5rem;color:var(--muted-foreground);font-size:1rem;line-height:1.625;transition:color .3s ease}.summary-list li:hover{color:#fafafae6}.summary-list li:before{content:"-";position:absolute;left:0;color:#a1a1aa99}.summary-list strong{color:var(--foreground);font-weight:600}.opensource-section{padding-bottom:6rem}.os-project{margin-bottom:4rem}.os-project-header{display:flex;flex-direction:column;margin-bottom:2rem}.os-project-title{font-size:1.5rem;font-weight:700;color:var(--foreground)}.os-project-role{color:var(--muted-foreground);font-weight:500}.pr-item{position:relative;padding-left:1.5rem;border-left:2px solid rgba(39,39,42,.5);margin-bottom:3rem;transition:border-color .3s ease}.pr-item:hover{border-color:#fafafa80}.pr-timeline-dot{position:absolute;left:-9px;top:0;width:16px;height:16px;background:var(--background);border:2px solid var(--muted-foreground);border-radius:50%;transition:border-color .3s ease}.pr-item:hover .pr-timeline-dot{border-color:var(--foreground)}.pr-header{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:1rem}.pr-link-btn{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-family:var(--font-mono);color:var(--muted-foreground);background:#27272a80;padding:4px 8px;border-radius:var(--radius-sm);transition:all .2s ease}.pr-link-btn:hover{color:var(--foreground);background:var(--secondary)}.badge{font-size:.625rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:var(--radius-full)}.badge-merged{background:#a855f71a;color:#a855f7}.badge-open{background:#22c55e1a;color:#22c55e}.badge-closed{background:#ef44441a;color:#ef4444}.pr-content{color:var(--muted-foreground);font-size:.875rem;line-height:1.6}.pr-content ul{list-style:none;display:flex;flex-direction:column;gap:12px}.pr-content li{position:relative;padding-left:1rem}.pr-content li:before{content:"•";position:absolute;left:0;color:#a1a1aa80}.achievements-section{max-width:896px;padding-bottom:6rem}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.stat-number{font-size:2.25rem;font-weight:700;background:linear-gradient(to bottom,var(--foreground),rgba(161,161,170,.5));-webkit-background-clip:text;background-clip:text;color:transparent}@media (min-width: 768px){.stat-number{font-size:3rem}}.stat-label{font-size:.875rem;font-weight:500;color:var(--foreground)}.stat-desc{font-size:.75rem;color:var(--muted-foreground)}.projects-section{padding-bottom:6rem}.project-card{position:relative;padding:1rem;margin:0 -1rem 4rem;border-radius:1rem;transition:background .3s ease}.project-card:hover{background:#27272a4d}.project-card:hover .pc-title{color:var(--foreground)}.pc-header{margin-bottom:.5rem;display:flex;flex-direction:column}.pc-title{font-size:1.5rem;font-weight:700;color:var(--foreground);transition:color .3s}.pc-subtitle{color:var(--muted-foreground);font-weight:500}.pc-meta{display:flex;align-items:center;gap:12px;margin-bottom:1.5rem}.pc-year{font-size:.75rem;font-family:var(--font-mono);color:var(--muted-foreground)}.pc-tags{display:flex;flex-wrap:wrap;gap:6px}.pc-tag{font-size:.625rem;font-family:var(--font-mono);color:var(--muted-foreground);background:#27272a80;padding:2px 6px;border-radius:4px;transition:background .2s}.project-card:hover .pc-tag{background:var(--secondary)}.pc-desc-list{list-style:none;display:flex;flex-direction:column;gap:12px}.pc-desc-list li{position:relative;padding-left:1rem;color:var(--muted-foreground);font-size:.875rem;line-height:1.6;transition:color .3s ease}.project-card:hover .pc-desc-list li{color:#fafafae6}.pc-desc-list li:before{content:"•";position:absolute;left:0;color:#a1a1aa80}.pc-desc-list strong{color:var(--foreground);font-weight:600}.pc-links{margin-top:1.25rem;display:flex;gap:16px}.pc-link-out{display:inline-flex;align-items:center;gap:6px;font-size:.875rem;font-weight:500;color:var(--muted-foreground);transition:all .3s ease}.pc-link-out:hover{color:var(--foreground);transform:translate(4px)}.pc-link-out i{font-size:.8rem;transition:transform .2s}.pc-link-out:hover i{transform:translate(2px,-2px)}.education-section{padding-bottom:6rem}.edu-item{padding:1rem 0;border-bottom:1px solid rgba(39,39,42,.3)}.edu-item:last-child{border-bottom:none}.tech-section{padding-bottom:6rem}.tech-preview-row{display:flex;justify-content:center;flex-wrap:wrap;gap:2.5rem}.tech-pill{display:inline-flex;align-items:center;gap:8px;font-size:1.125rem;font-weight:500;color:var(--muted-foreground);transition:color .3s}.tech-pill:hover{color:var(--foreground)}.tech-pill i{font-size:1.25rem}.view-stack-btn{background:transparent;border:none;color:var(--muted-foreground);font-size:.75rem;font-weight:700;letter-spacing:.1em;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:color .3s}.view-stack-btn:hover{color:var(--foreground)}.full-stack-container{max-height:0;overflow:hidden;opacity:0;transition:max-height .6s ease-in-out,opacity .6s ease-in-out}.full-stack-container.expanded{max-height:1500px;opacity:1;margin-top:4rem}.stack-grid{display:grid;grid-template-columns:1fr;gap:3rem}@media (min-width: 640px){.stack-grid{grid-template-columns:repeat(2,1fr)}}.stack-col{display:flex;flex-direction:column;gap:1rem}.stack-category{font-size:.75rem;font-weight:700;letter-spacing:.1em;color:var(--muted-foreground);margin-bottom:.5rem;border-bottom:1px solid rgba(39,39,42,.5);padding-bottom:8px}.stack-list{list-style:none;display:flex;flex-direction:column;gap:12px}.stack-list li{display:inline-flex;align-items:center;gap:10px;color:var(--foreground);font-size:.95rem;font-weight:500}.stack-list li i{color:var(--muted-foreground);font-size:1.1rem;width:20px;text-align:center}.about-section{padding-bottom:6rem}.contact-links a:hover{color:#fafafacc}:root[data-theme=light] .contact-links a:hover{color:#09090bcc}.fade-up{opacity:0;transform:translateY(20px);transition:opacity .8s ease-out,transform .8s ease-out}.fade-up.visible{opacity:1;transform:translateY(0)}