:root{--bg: #f8f7f4;--fg: #1a1d23;--muted: #6b7280;--accent: #1a5c9e;--border: #e8e6e1;--card-bg: #fff;--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);--shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);--font-display: "Baskerville", "Times New Roman", serif;--font-body: "Avenir Next", "Helvetica Neue", sans-serif;--fs-1: 1rem;--fs-2: 1.18rem;--fs-3: 1.45rem;--fs-4: 2.1rem;--fs-5: 3.5rem;--space-1: 0.5rem;--space-2: 0.75rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2.5rem;--radius-sm: 12px;--radius-md: 18px;--dur-fast: 120ms;--dur-normal: 200ms}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:var(--fs-2);line-height:1.68;text-rendering:optimizeLegibility}a{color:var(--accent);text-decoration-color:rgba(26,92,158,0.3);text-underline-offset:0.18em;transition:text-decoration-color var(--dur-fast) ease}a:hover{text-decoration-color:var(--accent);opacity:0.9}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--fg);outline-offset:2px}.skip-link{position:absolute;left:-999px;top:var(--space-3);background:var(--fg);color:#fff;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}.skip-link:focus{left:var(--space-3);z-index:999}.site-shell{width:min(1120px, calc(100% - 2.6rem));margin:0 auto;padding:var(--space-4) 0 var(--space-5)}.site-header{display:grid;gap:var(--space-3);align-items:center;border-bottom:1px solid rgba(0,0,0,0.06);padding-bottom:var(--space-4)}.brand-name{text-decoration:none;color:var(--fg);font-family:var(--font-display);font-size:clamp(1.7rem, 3.8vw, 2.45rem);line-height:1.08}.site-nav{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0.2rem 0.4rem}.nav-link{display:inline-flex;align-items:center;min-height:44px;padding:0.2rem 0.75rem;border-radius:8px;border:1px solid transparent;color:var(--muted);font-size:0.95rem;text-decoration:none;transition:color var(--dur-fast) ease,background-color var(--dur-fast) ease}.nav-link:hover{color:var(--fg);background:rgba(0,0,0,0.03);opacity:1}.nav-link.is-active{color:var(--fg);font-weight:600;background:rgba(0,0,0,0.04)}.header-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0.15rem 1.1rem;text-decoration:none;border-radius:999px;font-weight:600;font-size:0.92rem;letter-spacing:0.01em;transition:transform var(--dur-fast) ease,box-shadow var(--dur-fast) ease}.btn:hover{transform:translateY(-1px);opacity:1}.btn-ghost{color:var(--fg);background:transparent;border:1px solid rgba(0,0,0,0.15)}.btn-ghost:hover{border-color:rgba(0,0,0,0.3);box-shadow:0 1px 4px rgba(0,0,0,0.06)}.btn-solid{color:#fff;background:var(--fg);border:1px solid var(--fg)}.btn-solid:hover{box-shadow:0 2px 8px rgba(0,0,0,0.15)}.site-main{margin-top:var(--space-5);display:grid;gap:var(--space-5)}.page-header{display:grid;gap:var(--space-1);max-width:75ch}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:0.12em;font-size:0.78rem;font-weight:600;color:var(--accent);opacity:0.7}.page-title{margin:0;font-family:var(--font-display);font-size:clamp(2.1rem, 6vw, 3.35rem);line-height:1.08}.page-intro{margin:0;color:var(--muted);max-width:68ch}.bio-layout{display:grid;gap:var(--space-4);align-items:start}.bio-copy{display:grid;gap:var(--space-2)}.bio-copy p{margin:0}.video-embed{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,0.05)}.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.profile-card{border:1px solid rgba(0,0,0,0.05);border-radius:var(--radius-md);padding:var(--space-4);background:var(--card-bg);box-shadow:var(--shadow-sm);display:grid;gap:var(--space-3)}.profile-card h2,.profile-card h3{margin:0;font-family:var(--font-display)}.profile-card p,.profile-card ul{margin:0}.section-block{border:1px solid rgba(0,0,0,0.05);border-radius:var(--radius-md);background:var(--card-bg);box-shadow:var(--shadow-sm);padding:var(--space-4);transition:box-shadow var(--dur-normal) ease}.section-block:hover{box-shadow:var(--shadow-md)}.section-block h2{margin:0;font-family:var(--font-display);font-size:var(--fs-4)}.section-block p{margin:var(--space-2) 0 0}.section-header{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-2)}.section-title{margin:0;font-family:var(--font-display);font-size:clamp(1.8rem, 4.5vw, 2.4rem)}.section-intro{margin:var(--space-2) 0 0;color:var(--muted);max-width:72ch}.featured-grid,.card-grid,.track-grid,.paper-list{margin-top:var(--space-3);display:grid;gap:var(--space-3)}.featured-card,.info-card,.track-card,.paper-card,.callout{border:1px solid rgba(0,0,0,0.04);border-radius:var(--radius-sm);background:var(--card-bg);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow var(--dur-normal) ease,transform var(--dur-normal) ease}.featured-card:hover,.info-card:hover,.track-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.featured-top{height:4px}.featured-top.teal{background:linear-gradient(90deg, #0c8b7b, #6dc4c0)}.featured-top.peach{background:linear-gradient(90deg, #c47a3e, #ecc29b)}.featured-top.blue{background:linear-gradient(90deg, #3468a8, #8db4e8)}.featured-body,.info-body,.track-body,.paper-card,.callout{padding:var(--space-4)}.featured-body h3,.info-body h3,.track-body h3,.paper-card h3,.callout h3{margin:0;font-family:var(--font-display);font-size:1.35rem}.featured-body p,.info-body p,.track-body p,.callout p{margin:var(--space-2) 0 0;color:var(--muted)}.callout-link{display:inline-block;margin-top:var(--space-2);font-weight:600;font-size:0.92rem;text-decoration:none;color:var(--accent);transition:opacity var(--dur-fast) ease}.callout-link:hover{opacity:0.75}.contact-list,.simple-list,.timeline{margin:var(--space-3) 0 0;padding-left:1.2rem}.timeline li{margin-bottom:var(--space-3)}.paper-meta{margin:var(--space-1) 0 0;color:var(--muted)}.paper-card{transition:box-shadow var(--dur-normal) ease}.paper-card:hover{box-shadow:var(--shadow-md)}.paper-card details{margin-top:var(--space-2)}.paper-card summary{cursor:pointer;font-weight:600;color:var(--accent);font-size:0.92rem}.actions-row{margin-top:var(--space-3);display:flex;flex-wrap:wrap;gap:var(--space-2)}.cta-row{margin-top:var(--space-3);display:flex;flex-wrap:wrap;gap:var(--space-2)}.site-footer{margin-top:var(--space-5);border-top:1px solid rgba(0,0,0,0.06);padding-top:var(--space-4)}.footer-main{margin:0;font-weight:700}.footer-links{margin:var(--space-2) 0 0;display:flex;flex-wrap:wrap;gap:var(--space-3)}.footer-links a{color:var(--muted)}.hero{border:1px solid rgba(0,0,0,0.05);border-radius:var(--radius-md);background:var(--card-bg);box-shadow:var(--shadow-md);padding:var(--space-5)}.hero h1{margin:var(--space-2) 0 0;font-family:var(--font-display);font-size:clamp(2rem, 6vw, 3rem)}.lead{margin:var(--space-2) 0 0;color:var(--muted)}@media (min-width: 920px){.site-header{grid-template-columns:minmax(0, 1fr) auto auto;gap:var(--space-4)}.bio-layout{grid-template-columns:minmax(0, 1.35fr) minmax(0, 0.85fr)}.featured-grid,.card-grid,.track-grid{grid-template-columns:repeat(3, minmax(0, 1fr))}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:1ms !important;animation-iteration-count:1 !important;transition-duration:1ms !important;scroll-behavior:auto !important}}