*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #000000;--bg-elevated: #0a0a0a;--bg-card: #111111;--bg-card-hover: #161616;--border: #1a1a1a;--border-hover: #333333;--text-primary: #ffffff;--text-secondary: #999999;--text-muted: #666666;--glow: rgba(255, 255, 255, .06);--glow-strong: rgba(255, 255, 255, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--transition-fast: .2s ease;--transition-base: .3s ease;--transition-slow: .5s ease;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6;font-weight:400;color-scheme:dark;color:var(--text-primary);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text-primary);overflow-x:hidden}a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--text-primary)}button{font-family:inherit;cursor:pointer;border:none;outline:none}::selection{background:#fff3;color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#333;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#555}.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:#0009;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:background var(--transition-base)}.nav-brand{font-size:1.1rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.nav-links{display:flex;gap:2rem}.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition-fast);position:relative}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--text-primary);transition:width var(--transition-base)}.nav-links a:hover:after{width:100%}.nav-links a:hover{color:var(--text-primary)}.hero{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10rem 2rem 6rem;min-height:100vh;overflow:hidden}.hero:before{content:"";position:absolute;top:10%;left:50%;transform:translate(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(255,255,255,.03) 0%,transparent 70%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.2rem;border:1px solid var(--border-hover);border-radius:100px;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:2rem;background:var(--bg-card);animation:fadeInDown .8s ease forwards}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:1.5rem;max-width:800px;animation:fadeInUp .8s ease .1s both}.hero-title .highlight{background:linear-gradient(135deg,#fff,#999);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);max-width:600px;line-height:1.7;font-weight:400;margin-bottom:2.5rem;animation:fadeInUp .8s ease .2s both}.hero-interests{display:flex;flex-direction:column;align-items:center;gap:.75rem;animation:fadeInUp .8s ease .3s both}.interests-label{font-size:clamp(.7rem,1.5vw,.85rem);font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em}.interests-tags{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.interest-tag{padding:.5rem 1rem;border:1px solid var(--border);border-radius:100px;font-size:.85rem;font-weight:500;color:var(--text-secondary);background:var(--bg-elevated);transition:all var(--transition-base)}.interest-tag:hover{border-color:var(--border-hover);color:var(--text-primary);background:var(--bg-card)}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;animation:fadeInUp .8s ease .5s both}.scroll-indicator span{font-size:clamp(.65rem,1.5vw,.75rem);color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase}.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--text-muted),transparent);animation:scrollPulse 2s ease-in-out infinite}.section-divider{width:100%;max-width:1200px;margin:0 auto;height:1px;background:linear-gradient(to right,transparent,var(--border-hover),transparent)}.section{max-width:1200px;margin:0 auto;padding:6rem 2rem;width:100%}.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.03em;text-align:center;margin-bottom:.75rem;color:var(--text-primary)}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);text-align:center;margin-bottom:3.5rem;font-weight:400}.stats-section{display:flex;justify-content:center;gap:2rem;max-width:1200px;margin:0 auto;padding:4rem 2rem;flex-wrap:wrap}.stat-card{flex:1;min-width:200px;max-width:300px;text-align:center;padding:2.5rem 2rem;border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--bg-elevated);transition:all var(--transition-base)}.stat-card:hover{border-color:var(--border-hover);background:var(--bg-card);transform:translateY(-2px)}.stat-number{font-size:3rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);line-height:1;margin-bottom:.5rem}.stat-label{font-size:.9rem;color:var(--text-secondary);font-weight:500}.footer{border-top:1px solid var(--border);padding:3rem 2rem;margin-top:2rem;width:100%}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.footer-brand{font-size:1rem;font-weight:700;color:var(--text-primary)}.footer-links{display:flex;gap:2rem}.footer-links a{font-size:.85rem;color:var(--text-secondary);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--text-primary)}.footer-copyright{font-size:.8rem;color:var(--text-muted)}.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal.revealed{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scrollPulse{0%,to{opacity:.3;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.2)}}.pi-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem;max-width:800px;margin:0 auto}.pi-counter{display:flex;flex-direction:column;align-items:center;gap:.25rem}.pi-counter-number{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);font-variant-numeric:tabular-nums}.pi-counter-label{font-size:.85rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.08em}.pi-digits{font-family:JetBrains Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:clamp(.7rem,1.5vw,.95rem);line-height:1.8;color:var(--text-secondary);text-align:center;letter-spacing:.05em;word-break:break-all;padding:1.5rem;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);width:100%;min-height:100px}.pi-line{display:block}.pi-cursor{color:var(--text-primary);animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}html{scroll-behavior:smooth}@media (max-width: 768px){.nav{padding:.8rem 1.2rem}.nav-links{gap:1.2rem}.hero{padding:8rem 1.5rem 4rem;min-height:auto}.hero-title{font-size:clamp(2rem,8vw,3rem)}.section{padding:4rem 1.5rem}.stats-section{gap:1rem;padding:3rem 1.5rem}.stat-card{min-width:140px;padding:1.5rem 1rem}.stat-number{font-size:2rem}.hero-interests{gap:.5rem}.interest-tag{font-size:.8rem;padding:.4rem .8rem}}@media (max-width: 480px){.stats-section{flex-direction:column;align-items:center}.stat-card{width:100%;max-width:100%}}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;width:100%}.project-card{display:flex;flex-direction:column;padding:1.5rem;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);text-decoration:none;color:inherit;transition:all var(--transition-base);cursor:pointer;position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),rgba(255,255,255,.03),transparent 40%);pointer-events:none;opacity:0;transition:opacity var(--transition-base)}.project-card:hover:before{opacity:1}.project-card:hover{border-color:var(--border-hover);background:var(--bg-card);transform:translateY(-3px);box-shadow:0 8px 30px #0006}.project-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.75rem}.project-card-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);line-height:1.3;margin:0}.project-card-arrow{flex-shrink:0;color:var(--text-muted);transition:all var(--transition-base);margin-top:2px}.project-card:hover .project-card-arrow{color:var(--text-primary);transform:translate(2px,-2px)}.project-card-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.6;margin:0;flex:1}@media (max-width: 900px){.project-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.project-grid{grid-template-columns:1fr}.project-card{padding:1.25rem}}