:root{--bg:#0a0a0a;--bg-card:#111;--bg-hover:#161616;--border:#1e1e1e;--border-hover:#2e2e2e;--text:#efefef;--text-muted:#555;--text-dim:#888;--accent:#e2ff5d;--accent-dim:#e2ff5d1a}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:clip}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:clip}::selection{background:var(--accent);color:#000}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:2px}.noise{pointer-events:none;z-index:0;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-size:200px 200px;position:fixed;inset:0}@keyframes orb-drift-1{0%{transform:translateY(-80px)}6.25%{transform:translate(31px,-74px)}12.5%{transform:translate(57px,-57px)}18.75%{transform:translate(74px,-31px)}25%{transform:translate(80px)}31.25%{transform:translate(74px,31px)}37.5%{transform:translate(57px,57px)}43.75%{transform:translate(31px,74px)}50%{transform:translateY(80px)}56.25%{transform:translate(-31px,74px)}62.5%{transform:translate(-57px,57px)}68.75%{transform:translate(-74px,31px)}75%{transform:translate(-80px)}81.25%{transform:translate(-74px,-31px)}87.5%{transform:translate(-57px,-57px)}93.75%{transform:translate(-31px,-74px)}to{transform:translateY(-80px)}}@keyframes orb-drift-2{0%{transform:translateY(-65px)}6.25%{transform:translate(-25px,-60px)}12.5%{transform:translate(-46px,-46px)}18.75%{transform:translate(-60px,-25px)}25%{transform:translate(-65px)}31.25%{transform:translate(-60px,25px)}37.5%{transform:translate(-46px,46px)}43.75%{transform:translate(-25px,60px)}50%{transform:translateY(65px)}56.25%{transform:translate(25px,60px)}62.5%{transform:translate(46px,46px)}68.75%{transform:translate(60px,25px)}75%{transform:translate(65px)}81.25%{transform:translate(60px,-25px)}87.5%{transform:translate(46px,-46px)}93.75%{transform:translate(25px,-60px)}to{transform:translateY(-65px)}}@keyframes orb-drift-3{0%{transform:translateY(-50px)}12.5%{transform:translate(35px,-35px)}25%{transform:translate(50px)}37.5%{transform:translate(35px,35px)}50%{transform:translateY(50px)}62.5%{transform:translate(-35px,35px)}75%{transform:translate(-50px)}87.5%{transform:translate(-35px,-35px)}to{transform:translateY(-50px)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-up{animation:.6s forwards fadeUp}.animate-fade-in{animation:.4s forwards fadeIn}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.tag{letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--border);background:var(--bg-card);color:var(--text-dim);border-radius:4px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.tag-xr{color:#a78bfa;background:#8b5cf611;border-color:#8b5cf622}.tag-3d,.tag-research{color:#67e8f9;background:#06b6d411;border-color:#06b6d422}.tag-cv{color:#34d399;background:#10b98111;border-color:#10b98122}.tag-ai{color:#f472b6;background:#ec489911;border-color:#ec489922}.tag-lead{color:#fbbf24;background:#f59e0b11;border-color:#f59e0b22}.tag-mobile{color:#60a5fa;background:#3b82f611;border-color:#3b82f622}.tag-web{color:#4ade80;background:#22c55e11;border-color:#22c55e22}.project-card{background:var(--bg-card);border:1px solid var(--border);cursor:default;border-radius:12px;flex-direction:column;gap:12px;padding:20px;transition:border-color .2s,background .2s,transform .2s;display:flex;position:relative;overflow:hidden}.project-card:before{content:"";background:radial-gradient(600px circle at var(--mouse-x,50%) var(--mouse-y,50%), #e2ff5d0a, transparent 40%);opacity:0;pointer-events:none;transition:opacity .3s;position:absolute;inset:0}.project-card:hover:before{opacity:1}.project-card:hover{border-color:var(--border-hover);background:var(--bg-hover);transform:translateY(-2px)}.btn-link{color:var(--text-dim);border:1px solid var(--border);letter-spacing:.02em;background:0 0;border-radius:6px;align-items:center;gap:5px;padding:5px 10px;font-size:12px;font-weight:500;text-decoration:none;transition:color .15s,border-color .15s,background .15s;display:inline-flex}.btn-link:hover{color:var(--text);border-color:var(--border-hover);background:#1a1a1a}.btn-link.primary:hover{color:var(--accent);background:var(--accent-dim);border-color:#e2ff5d4d}.section-number{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:11px;font-weight:600}.mode-toggle-btn{cursor:pointer;color:var(--text-dim);letter-spacing:.01em;background:0 0;border:1px solid #0000;border-radius:8px;padding:6px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s}.mode-toggle-btn:hover{color:var(--text);background:#181818}.mode-toggle-btn.active{color:var(--accent);background:var(--accent-dim);border-color:#e2ff5d40}.divider{background:var(--border);width:100%;height:1px}.hero-body-grid{grid-template-columns:1fr 1.6fr;align-items:start;gap:48px;display:grid}.exp-row{grid-template-columns:160px 1fr;gap:32px;display:grid}.contact-grid{grid-template-columns:1fr 1fr;align-items:start;gap:32px;display:grid}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px;display:grid}@media (max-width:768px){.nav-links,.nav-social{display:none!important}.hero-section{padding:36px 16px 40px!important}.hero-heading{margin-bottom:36px!important;font-size:clamp(28px,9vw,48px)!important}.hero-body-grid{grid-template-columns:1fr;gap:32px}.exp-section{padding:40px 16px!important}.exp-row{grid-template-columns:1fr;gap:10px}.exp-period{padding-top:0!important}.projects-section{padding:40px 16px!important}.projects-grid{grid-template-columns:1fr}.contact-section{padding:40px 16px 60px!important}.contact-grid{grid-template-columns:1fr}.media-grid{grid-template-columns:1fr!important}}