:root{--bg:#0b1020;--surface:#111831;--surface-alt:#0e1530;--text:#e9ecf7;--muted:#b5bedf;--brand:#7c9cff;--brand-strong:#5e82ff;--border:#283257}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at 20% 0,#1c2650,var(--bg) 45%);color:var(--text)}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong)}.container{width:min(960px,calc(100% - 2rem));margin:0 auto}.site-header{position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:color-mix(in srgb,var(--bg) 70%,transparent);border-bottom:1px solid var(--border);z-index:50}.nav-wrapper{display:flex;align-items:center;justify-content:space-between;min-height:64px}.brand{font-weight:700;color:var(--text)}.nav-links{display:flex;gap:1rem;font-size:.95rem}.hero{padding:5rem 0 3rem}.eyebrow{color:var(--muted);margin:0;text-transform:uppercase;font-size:.8rem;letter-spacing:.08em}h1,h2,h3{line-height:1.2;margin:0 0 .75rem}h1{font-size:clamp(2rem,5vw,3rem);max-width:18ch}.lead{color:var(--muted);max-width:60ch;font-size:1.06rem;line-height:1.7}.cta-row{display:flex;gap:.8rem;margin-top:1.4rem}.btn{display:inline-block;padding:.65rem 1rem;border-radius:.75rem;border:1px solid transparent;font-weight:600}.btn-primary{background:var(--brand);color:#fff}.btn-secondary{border-color:var(--border);color:var(--text)}.section{padding:3rem 0}.section-alt{background:color-mix(in srgb,var(--surface) 65%,transparent);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.post-list,.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:1rem;gap:1rem;margin-top:1.25rem}.card{background:color-mix(in srgb,var(--surface-alt) 70%,transparent);border:1px solid var(--border);border-radius:1rem;padding:1rem}.post-meta{margin:0 0 .5rem;color:var(--muted);font-size:.9rem}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.prose{max-width:700px}.prose li,.prose p{color:var(--muted);line-height:1.75}.prose code,.prose pre{font-family:SFMono-Regular,Menlo,Monaco,Consolas,monospace}.prose pre{overflow-x:auto;padding:.9rem;border-radius:.75rem;border:1px solid var(--border);background:#0a112a}.site-footer{border-top:1px solid var(--border);color:var(--muted);font-size:.9rem}.site-footer .container{padding:1.25rem 0 2.5rem}@media (max-width:640px){.nav-wrapper{align-items:flex-start;flex-direction:column;padding:.75rem 0;gap:.4rem}}