:root{color:#111827;background:#f7faf7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}.app-shell{align-items:center;min-height:100svh;padding:32px;display:flex}.app-panel{max-width:640px}.app-kicker{color:#047857;letter-spacing:.08em;text-transform:uppercase;margin:0 0 14px;font-size:.82rem;font-weight:800}h1{margin:0;font-size:clamp(2.6rem,8vw,5.25rem);line-height:1}.app-panel p:not(.app-kicker){color:#4b5563;margin:24px 0 0;font-size:1.12rem;line-height:1.65}