*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#fafaf8;--bg-subtle:#f3f4f6;--bg-card:#fff;--text:#1a1a1a;--text-secondary:#6b7280;--accent:#2563eb;--accent-light:#dbeafe;--divider:#e5e7eb;--adhd:#e07b7b;--control:#7bb8e0;--font-display:"DM Serif Display", Georgia, serif;--font-body:"Inter", system-ui, sans-serif;--font-mono:"JetBrains Mono", "Courier New", monospace;--max-width:900px;--section-gap:6rem}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.7}h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.2}h2{margin-bottom:.5rem;font-size:clamp(1.75rem,3vw,2.25rem)}h3{margin-bottom:.75rem;font-size:1.2rem}p{color:var(--text-secondary);max-width:68ch}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}code,.mono{font-family:var(--font-mono);font-size:.85em}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}section{padding:var(--section-gap) 0;border-top:1px solid var(--divider)}section:first-of-type{border-top:none}.section-label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;font-size:.72rem;font-weight:500;display:block}.stat-row{flex-wrap:wrap;gap:2rem;margin-top:2.5rem;display:flex}.stat{flex-direction:column;display:flex}.stat-value{font-family:var(--font-mono);color:var(--text);font-size:2rem;font-weight:500;line-height:1}.stat-label{color:var(--text-secondary);letter-spacing:.02em;margin-top:.35rem;font-size:.8rem}.metric-table{border-collapse:collapse;width:100%;margin-top:1.5rem;font-size:.9rem}.metric-table th{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);text-align:left;border-bottom:1px solid var(--divider);padding:.6rem 1rem;font-size:.72rem;font-weight:500}.metric-table td{border-bottom:1px solid var(--divider);font-family:var(--font-mono);padding:.75rem 1rem;font-size:.88rem}.metric-table tr:last-child td{border-bottom:none}.metric-table tr:hover td{background:var(--bg-subtle)}.metric-table td:first-child{font-family:var(--font-body);color:var(--text);font-weight:500}.best{color:var(--accent);font-weight:500}.chart-wrap{background:var(--bg-card);border:1px solid var(--divider);border-radius:6px;margin-top:1.5rem;padding:1.5rem}.chart-caption{color:var(--text-secondary);margin-top:.75rem;font-size:.78rem;font-style:italic}.img-grid{grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.5rem;display:grid}.img-grid.single{grid-template-columns:1fr}.img-wrap{background:var(--bg-card);border:1px solid var(--divider);border-radius:6px;overflow:hidden}.img-wrap img{width:100%;height:auto;display:block}.img-label{color:var(--text-secondary);border-top:1px solid var(--divider);font-size:.78rem;font-family:var(--font-mono);padding:.5rem .75rem}.pipeline{flex-wrap:wrap;align-items:center;gap:0;margin-top:2rem;display:flex}.pipeline-step{background:var(--bg-card);border:1px solid var(--divider);border-radius:4px;flex:1;min-width:140px;padding:.85rem 1.25rem}.pipeline-step-label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:.25rem;font-size:.7rem}.pipeline-step-title{color:var(--text);font-size:.88rem;font-weight:500}.pipeline-arrow{color:var(--divider);flex-shrink:0;padding:0 .25rem;font-size:1.2rem}.badge{font-family:var(--font-mono);border-radius:3px;margin:.15rem;padding:.2rem .6rem;font-size:.72rem;font-weight:500;display:inline-block}.badge-delta{color:#b91c1c;background:#fde8e8}.badge-theta{color:#1d4ed8;background:#dbeafe}.badge-alpha{color:#065f46;background:#d1fae5}.badge-beta{color:#5b21b6;background:#ede9fe}.badge-tbr{color:#92400e;background:#fef3c7}.badge-stat{color:#374151;background:#f3f4f6}nav{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--divider);z-index:100;background:#fafaf8eb;padding:.9rem 0;position:sticky;top:0}.nav-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;padding:0 2rem;display:flex}.nav-title{font-family:var(--font-mono);color:var(--text);letter-spacing:.02em;font-size:.8rem;font-weight:500}.nav-links{gap:1.75rem;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);font-size:.82rem;font-weight:400}.nav-links a:hover{color:var(--text);text-decoration:none}.hero-wave{width:100%;height:80px;margin:2.5rem 0 3rem;overflow:hidden}.limitations{margin-top:1.25rem;list-style:none}.limitations li{border-bottom:1px solid var(--divider);color:var(--text-secondary);gap:.75rem;padding:.6rem 0;font-size:.9rem;display:flex}.limitations li:before{content:"—";color:var(--divider);flex-shrink:0}footer{border-top:1px solid var(--divider);margin-top:2rem;padding:3rem 0}.footer-inner{max-width:var(--max-width);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin:0 auto;padding:0 2rem;display:flex}.footer-links{gap:1.5rem;display:flex}.footer-links a{color:var(--text-secondary);font-size:.85rem}@media (width<=640px){.img-grid{grid-template-columns:1fr}.pipeline{flex-direction:column;align-items:stretch}.pipeline-arrow{text-align:center;transform:rotate(90deg)}.nav-links{display:none}.stat-row{gap:1.25rem}}@media (prefers-reduced-motion:reduce){.hero-wave path{animation:none!important}}