:root{--bg:#f0f4f7;--ink:#1a2a36;--dim:#56707f;--rule:#c0cdd6;--accent:#1e5d8a;--accent-soft:#d6e3ee;--width:720px}body,html{margin:0;padding:0;font-family:ui-serif,Georgia,Iowan Old Style,Cambria,Times New Roman,Times,serif;background:var(--bg);color:var(--ink);font-size:18px;line-height:1.65}*{box-sizing:border-box}a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}a:hover{color:#103e60}code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.9em;background:var(--accent-soft);padding:0 .3em;border-radius:3px}main.page{margin:0 auto;padding:0 1.25rem 4rem}.topbar,main.page{max-width:var(--width)}.topbar{padding:1.5rem 1.25rem 1rem;display:flex;gap:1.5rem;flex-wrap:wrap;border-bottom:1px solid var(--rule);margin:0 auto 2.5rem}.brand,.topbar{align-items:center}.brand{font-weight:700;font-size:1.15rem;display:inline-flex;gap:.5rem}.brand .dot{width:10px;height:10px;background:var(--accent);border-radius:50%;display:inline-block}.topbar nav{display:flex;gap:1rem;flex:1 1}.topbar nav a{text-decoration:none;color:var(--dim)}.topbar nav a:hover{color:var(--ink)}.agentsite-badge{font-size:.85rem;color:var(--dim);text-decoration:none;font-family:ui-monospace,SF Mono,monospace}article{line-height:1.7}h1{font-size:2.1rem;line-height:1.15;margin:0 0 1rem;letter-spacing:-.01em}h2{font-size:1.3rem;margin:2.2rem 0 .6rem;letter-spacing:-.005em}h3{font-size:1.05rem;margin:0 0 .5rem}.lede{font-size:1.1rem;margin:0 0 1.5rem}ul{padding-left:1.25rem}li{margin:.35rem 0}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin:1.5rem 0}.card{border:1px solid var(--rule);border-radius:8px;padding:1.2rem;background:hsla(0,0%,100%,.6)}.card.highlighted{border-color:var(--accent);background:var(--accent-soft)}.card h3{margin-top:0}.card .price{font-size:1.6rem;margin:.3rem 0 .8rem;font-weight:700}.footer{max-width:var(--width);margin:4rem auto 2rem;padding:1.5rem 1.25rem 0;border-top:1px solid var(--rule);font-size:.9rem;color:var(--dim)}