:root{color-scheme:light;--background:#f7f7f4;--foreground:#1d2320;--muted:#5e6862;--border:#d7ddd7;--panel:#ffffff;--accent:#0f766e}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--foreground);font-family:Arial,Helvetica,sans-serif}.shell{width:min(1040px,calc(100% - 32px));margin:0 auto;padding:64px 0}.intro{max-width:720px}.eyebrow{margin:0 0 12px;color:var(--accent);font-size:13px;font-weight:700;text-transform:uppercase}.eyebrow,h1{letter-spacing:0}h1{margin:0;font-size:56px;line-height:1}.intro p:last-child{margin:20px 0 0;color:var(--muted);font-size:20px;line-height:1.6}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px;margin-top:48px}.panel{min-height:220px;padding:24px;border:1px solid var(--border);border-radius:8px;background:var(--panel)}.panel svg{color:var(--accent)}.panel h2{margin:20px 0 10px;font-size:20px;letter-spacing:0}.panel p{margin:0;color:var(--muted);font-size:15px;line-height:1.55}@media (max-width:760px){.shell{width:min(100% - 24px,1040px);padding:40px 0}h1{font-size:42px}.grid{grid-template-columns:1fr}}