:root{--bg:#f8fafc;--bg-elev:#fff;--bg-soft:#f1f5f9;--border:#0f172a14;--border-strong:#0f172a24;--text:#0f172a;--text-muted:#475569;--text-soft:#64748b;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-soft:#2563eb1a;--success:#166534;--success-bg:#dcfce7;--shadow-sm:0 4px 14px #0f172a0d;--shadow-md:0 12px 30px #0f172a14;--shadow-lg:0 24px 50px #0f172a1f;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-pill:999px;--max-width:1100px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=dark]{--bg:#0b1220;--bg-elev:#111a2e;--bg-soft:#0f1a30;--border:#94a3b829;--border-strong:#94a3b847;--text:#e2e8f0;--text-muted:#cbd5e1;--text-soft:#94a3b8;--accent:#60a5fa;--accent-strong:#93c5fd;--accent-soft:#60a5fa29;--success:#86efac;--success-bg:#22c55e2e;--shadow-sm:0 4px 14px #0000004d;--shadow-md:0 12px 30px #00000059;--shadow-lg:0 24px 50px #00000073;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;color:var(--text);background:var(--bg);background-image:radial-gradient(1100px 600px at -10% -20%, var(--accent-soft), transparent 60%), radial-gradient(900px 500px at 110% 0%, #6366f11f, transparent 55%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;background-attachment:fixed;margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6}h1,h2,h3,h4{color:var(--text);letter-spacing:-.01em;margin:0 0 .6rem;font-weight:700;line-height:1.2}h1{letter-spacing:-.02em;font-size:clamp(2rem,4.6vw,3.4rem)}h2{font-size:clamp(1.5rem,2.8vw,2rem)}h3{font-size:1.15rem}p{color:var(--text-muted);margin:0 0 .8rem}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-strong)}ul,ol{color:var(--text-muted)}.sr-only{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=480px){body{font-size:15px}}.page{max-width:var(--max-width);margin:0 auto;padding:1.25rem clamp(1rem,4vw,2rem) 4rem}.top-nav{z-index:30;background:color-mix(in srgb, var(--bg-elev) 78%, transparent);border:1px solid var(--border);border-radius:var(--radius-pill);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:.6rem .85rem;display:flex;position:sticky;top:.75rem}.brand{color:var(--text);align-items:center;gap:.55rem;font-weight:700;display:flex}.brand:hover{color:var(--text)}.brand-logo{object-fit:contain;width:36px;height:36px;display:block}.brand-name{font-size:.95rem}.nav-toggle{border:1px solid var(--border-strong);color:var(--text);cursor:pointer;background:0 0;border-radius:10px;width:38px;height:38px;font-size:1.1rem;display:none}.nav-links{align-items:center;gap:1.1rem;display:flex}.nav-links a{color:var(--text-muted);font-size:.92rem;font-weight:500}.nav-links a:hover{color:var(--text)}.theme-toggle{background:var(--bg-soft);color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-pill);cursor:pointer;padding:.32rem .75rem;font-size:.85rem;font-weight:600}.hero{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:stretch;gap:1.5rem;padding:1.5rem;display:grid}.hero-text .eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--text-soft);margin-bottom:.6rem;font-size:.72rem;font-weight:700}.hero-text h1{margin-bottom:.5rem}.accent{background:linear-gradient(135deg, var(--accent), #6366f1);color:#0000;-webkit-background-clip:text;background-clip:text}.tagline{color:var(--text);margin-bottom:.55rem;font-size:clamp(1.05rem,1.6vw,1.25rem);font-weight:500}.hero-meta{color:var(--text-soft);margin-bottom:1rem;font-size:.92rem}.bio{max-width:56ch;color:var(--text-muted);margin-bottom:1.4rem}.hero-actions{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.hero-card{background:linear-gradient(180deg, var(--bg-soft), var(--bg-elev));border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);flex-direction:column;gap:.85rem;padding:1.2rem;display:flex}.portrait-frame{background:linear-gradient(135deg, var(--accent), #6366f1);width:96px;height:96px;box-shadow:var(--shadow-md);border-radius:50%;align-self:flex-start;padding:3px;position:relative}.portrait{object-fit:cover;background:var(--bg-soft);border:3px solid var(--bg-elev);border-radius:50%;width:100%;height:100%;display:block}@media (width>=720px){.portrait-frame{width:112px;height:112px}}.hero-card h3{color:var(--text);margin:0}.hero-card ul{margin:0;padding-left:1.1rem}.hero-card li{color:var(--text-muted);margin-bottom:.3rem}.quick-links{flex-wrap:wrap;gap:.45rem;margin-top:auto;display:flex}.quick-links a{color:var(--text);background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:var(--radius-pill);padding:.35rem .8rem;font-size:.85rem;font-weight:600}.quick-links a:hover{background:var(--accent-soft);color:var(--accent)}.section{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-top:2rem;padding:1.6rem clamp(1rem,2vw,1.6rem)}.section-head{margin-bottom:1.1rem}.section-head h2{margin-bottom:.35rem}.section-intro{color:var(--text-muted);margin:0}.prose{max-width:70ch;color:var(--text-muted)}.skill-groups{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.2rem;display:grid}.skill-group h4{text-transform:uppercase;letter-spacing:.08em;color:var(--text-soft);margin:0 0 .55rem;font-size:.78rem}.skill-cloud{flex-wrap:wrap;gap:.4rem;display:flex}.chip{color:var(--text);background:var(--bg-soft);border:1px solid var(--border-strong);border-radius:var(--radius-pill);padding:.32rem .75rem;font-size:.82rem;font-weight:600}.project-block{margin-top:1.2rem}.project-block h3{color:var(--text);margin-bottom:.7rem}.cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.9rem;display:grid}.cards.three{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.card{background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:var(--radius-md);flex-direction:column;gap:.45rem;padding:1rem;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex}.card:hover{box-shadow:var(--shadow-md);border-color:var(--accent);transform:translateY(-3px)}.project-card{cursor:pointer;outline:none;position:relative}.project-card:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.card-cta{color:var(--accent);align-items:center;gap:.35rem;margin-top:auto;padding-top:.5rem;font-size:.88rem;font-weight:600;display:inline-flex}.project-card:hover .card-cta{color:var(--accent-strong)}.card h4{color:var(--text);margin:0;font-size:1.05rem}.card p{color:var(--text-muted);margin:0;font-size:.94rem}.card-top{margin-bottom:.1rem}.badge{background:var(--bg-soft);color:var(--text-muted);border-radius:var(--radius-pill);letter-spacing:.04em;text-transform:uppercase;padding:.22rem .6rem;font-size:.74rem;font-weight:700;display:inline-block}.badge.active{background:var(--success-bg);color:var(--success)}.meta{color:var(--text-soft);font-size:.88rem}.impact{color:var(--text);background:var(--accent-soft);border-radius:var(--radius-sm);padding:.5rem .65rem;font-size:.92rem}.button{border-radius:var(--radius-pill);border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--text);cursor:pointer;justify-content:center;align-items:center;gap:.4rem;padding:.6rem 1rem;font-size:.92rem;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}.button:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}.button.ghost{background:var(--bg-soft)}.button.link{color:var(--accent);background:0 0;border-color:#0000;padding-left:.4rem;padding-right:.4rem}.button.link:hover{box-shadow:none;color:var(--accent-strong);background:0 0}.button.small{padding:.4rem .8rem;font-size:.85rem}.paper .paper-venue{text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft);font-size:.74rem;font-weight:700}.paper-authors{color:var(--text-muted);font-size:.9rem}.paper-actions{flex-wrap:wrap;gap:.45rem;margin-top:.4rem;display:flex}.abstract{color:var(--text-muted);background:var(--bg-soft);border-left:3px solid var(--accent);border-radius:var(--radius-sm);margin-top:.7rem;padding:.7rem .85rem;font-size:.94rem;line-height:1.6}.scholar-link{margin-top:1.2rem}.timeline{gap:.7rem;margin:0;padding:0;list-style:none;display:grid}.timeline li{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-md);grid-template-columns:90px 1fr;align-items:start;gap:.8rem;padding:.85rem 1rem;display:grid}.timeline-when{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;font-weight:700}.timeline p{color:var(--text-muted);margin:0}.cta-section{background:linear-gradient(180deg, var(--bg-elev), var(--bg-soft))}.contact-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.8rem;margin-top:1rem;display:grid}.contact-card{background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text);flex-direction:column;gap:.2rem;padding:1rem;transition:transform .15s,box-shadow .15s,border-color .15s;display:flex}.contact-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent);color:var(--text);transform:translateY(-2px)}.contact-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-soft);font-size:.78rem;font-weight:700}.contact-value{color:var(--text);font-size:1rem;font-weight:600}.experience-list{gap:.9rem;display:grid}.experience-item{border:1px solid var(--border-strong);border-left:4px solid var(--accent);border-radius:var(--radius-md);background:var(--bg-elev);padding:1rem 1.1rem}.experience-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.4rem;margin-bottom:.55rem;display:flex}.experience-head h3{color:var(--text);margin:0;font-size:1.1rem}.experience-meta{color:var(--text-muted);margin:.15rem 0 0;font-size:.92rem}.experience-period{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-pill);white-space:nowrap;padding:.25rem .65rem;font-size:.82rem;font-weight:700}.bullet-list{color:var(--text-muted);gap:.35rem;margin:0;padding-left:1.1rem;display:grid}.bullet-list li{line-height:1.55}.footer{text-align:center;color:var(--text-soft);flex-direction:column;align-items:center;gap:.5rem;margin-top:2.5rem;font-size:.85rem;display:flex}.footer-logo{object-fit:contain;opacity:.85;width:32px;height:32px}.modal-backdrop{-webkit-backdrop-filter:blur(6px);z-index:100;background:#0f172a8c;justify-content:center;align-items:flex-start;padding:clamp(.5rem,3vw,2rem);animation:.18s fade-in;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{background:var(--bg-elev);width:100%;max-width:760px;color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:1.6rem clamp(1rem,3vw,1.8rem);animation:.22s slide-up;position:relative}.modal:focus{outline:none}.modal-close{background:var(--bg-soft);width:36px;height:36px;color:var(--text);border:1px solid var(--border-strong);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;font-size:.95rem;display:inline-flex;position:absolute;top:.85rem;right:.9rem}.modal-close:hover{background:var(--accent-soft);color:var(--accent)}.modal-header{margin-bottom:1rem;padding-right:2rem}.modal-title-row{flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.55rem;display:flex}.modal-tag{color:var(--text-muted);background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-pill);padding:.22rem .7rem;font-size:.78rem;font-weight:600}.modal-header h3{margin:0 0 .4rem;font-size:clamp(1.3rem,2.2vw,1.7rem)}.modal-tagline{color:var(--text-muted);margin:0 0 .55rem;font-size:1rem}.modal-link{color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-pill);align-items:center;gap:.3rem;padding:.35rem .8rem;font-size:.88rem;font-weight:600;display:inline-flex}.modal-link:hover{color:var(--accent-strong)}.modal-section{margin-top:1.1rem}.modal-section h4{text-transform:uppercase;letter-spacing:.08em;color:var(--text-soft);margin:0 0 .5rem;font-size:.78rem}.modal-section p{color:var(--text-muted);margin:0;line-height:1.65}.modal-section.grid-two{grid-template-columns:1fr 1fr;gap:.9rem;display:grid}.feature-list{color:var(--text-muted);gap:.4rem;margin:0;padding-left:1.2rem;display:grid}.feature-list li{line-height:1.55}.screenshot-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.7rem;display:grid}.screenshot{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-soft);margin:0;overflow:hidden}.screenshot img{width:100%;height:auto;display:block}.screenshot figcaption{color:var(--text-soft);border-top:1px solid var(--border);background:var(--bg-elev);padding:.5rem .75rem;font-size:.85rem}.screenshot-empty{border:1px dashed var(--border-strong);border-radius:var(--radius-md);background:var(--bg-soft);text-align:center;color:var(--text-muted);padding:1rem;font-size:.92rem}.modal-note{color:var(--text-soft);border-top:1px solid var(--border);padding-top:.85rem;font-size:.88rem}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (width<=900px){.hero{grid-template-columns:1fr}.hero-card{order:-1}}@media (width<=720px){.top-nav{border-radius:var(--radius-md);flex-wrap:wrap;padding:.55rem .7rem}.nav-toggle{justify-content:center;align-items:center;display:inline-flex}.nav-links{border-top:1px solid var(--border);flex-direction:column;align-items:stretch;gap:.55rem;width:100%;margin-top:.55rem;padding-top:.55rem;display:none}.nav-links.open{display:flex}.nav-links a{padding:.45rem .25rem}.theme-toggle{align-self:flex-start}.hero{padding:1.2rem}.timeline li{grid-template-columns:1fr;gap:.25rem}}@media (width<=600px){.modal-section.grid-two{grid-template-columns:1fr}}@media (width<=480px){.page{padding:.85rem .85rem 3rem}.hero-actions{width:100%}.hero-actions .button{flex:auto;min-width:0}.button{padding:.55rem .85rem}.modal{padding:1.3rem 1rem}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}