:root{--color-bg:#fdfbf8;--color-surface:#f5f0eb;--color-text:#2d2926;--color-text-muted:#6b6560;--color-accent:#5c7a8a;--color-accent-hover:#3d5a6a;--color-border:#e2ddd5;--color-highlight:#f0ebe3;--nav-height:64px;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-height) + 1rem)}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,sans-serif;font-size:1rem;line-height:1.6}a{color:var(--color-accent);text-decoration:none}a:visited{color:var(--color-accent)}a:hover,a:focus-visible{color:var(--color-accent-hover);text-decoration:underline}:focus-visible{outline:3px solid color-mix(in srgb,var(--color-accent) 70%,white);outline-offset:3px}.skip-link{position:absolute;left:1rem;top:.75rem;z-index:20;transform:translateY(-160%);background:var(--color-text);color:var(--color-bg);padding:.5rem .75rem}.skip-link:focus{transform:translateY(0)}.site-header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--color-bg) 94%,white);border-bottom:1px solid var(--color-border)}.nav-wrap{min-height:var(--nav-height);max-width:920px;margin:0 auto;padding:.875rem;display:flex;align-items:center;gap:1rem}.brand{color:var(--color-text);font-weight:700;white-space:nowrap}.brand:visited{color:var(--color-text)}.nav-links{margin-left:auto;display:flex;align-items:center;gap:1.25rem;font-size:.925rem}.nav-toggle{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;clip:rect(0 0 0 0)}.nav-button{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--color-border);align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}.nav-button span{display:block;width:18px;height:2px;background:var(--color-text)}main{max-width:720px;margin:0 auto;padding:4rem 1rem 3rem}.hero{display:grid;grid-template-columns:180px minmax(0,1fr);gap:2rem;align-items:center;margin-bottom:4rem}.hero-photo img{width:180px;height:180px;object-fit:cover;border-radius:50%;border:1px solid var(--color-border);background:var(--color-surface)}.eyebrow,.meta{margin:0 0 .35rem;color:var(--color-text-muted);font-size:.875rem}h1,h2,h3,h4,p{overflow-wrap:anywhere}h1{margin:0 0 .5rem;color:var(--color-text);font-size:2rem;line-height:1.15;letter-spacing:0}.tagline{margin:0;font-size:1.08rem;line-height:1.55}.social-links{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-top:1.25rem}.button,.social-links a{min-height:38px;display:inline-flex;align-items:center;border-bottom:1px solid var(--color-border)}.button{padding:0 .85rem;border:1px solid var(--color-accent);color:var(--color-accent)}.content-section{margin-top:4rem;scroll-margin-top:calc(var(--nav-height) + 1.25rem)}.content-section h2,.page-header h1{margin:0 0 1.5rem;padding-bottom:.5rem;border-bottom:1px solid var(--color-border);font-size:1.4rem;line-height:1.25;letter-spacing:0}.content-section h3,.list-item h2{margin:1.75rem 0 .75rem;font-size:1rem;line-height:1.35}.paper-list,.timeline,.stack{display:grid;gap:1.25rem}.paper-item{padding:1rem 0;border-bottom:1px solid var(--color-border)}.paper-list:not(.compact) .paper-item:first-child{padding:1.25rem;background:var(--color-highlight);border-left:3px solid var(--color-accent);border-bottom:0}.paper-item h4,.timeline h3{margin:0 0 .35rem;font-size:1rem;font-weight:650;line-height:1.4}.paper-item p,.timeline p{margin:.4rem 0 0}.status-badge{display:inline-block;vertical-align:middle;margin-left:.35rem;padding:.12rem .4rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-size:.68rem;font-weight:700;line-height:1.4;letter-spacing:.08em;text-transform:uppercase}.prose p:first-child{margin-top:0}.prose p:last-child{margin-bottom:0}.link-list,.plain-list{margin:0;padding-left:1.1rem}.link-list li,.plain-list li{margin:.35rem 0}.contact-grid{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);gap:2rem}.contact-grid h3{margin-top:0}.page{max-width:720px;margin:0 auto}.list-item{padding-bottom:1rem;border-bottom:1px solid var(--color-border)}.site-footer{border-top:1px solid var(--color-border);color:var(--color-text-muted);font-size:.875rem}.footer-inner{max-width:920px;margin:0 auto;padding:1.25rem .875rem;display:flex;justify-content:space-between;gap:1rem}.footer-inner p{margin:0}@media(max-width:680px){.nav-wrap{flex-wrap:wrap}.nav-button{display:flex}.nav-links{display:none;flex-basis:100%;margin-left:0;padding-top:.75rem;border-top:1px solid var(--color-border)}.nav-toggle:checked~.nav-links{display:grid;gap:.75rem}main{padding-top:2.5rem}.hero{grid-template-columns:1fr;justify-items:center;text-align:center;gap:1.25rem}.social-links{justify-content:center}.contact-grid{grid-template-columns:1fr;gap:1.25rem}.footer-inner{display:grid;gap:.35rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}