html{box-sizing:border-box;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*,:after,:before{box-sizing:inherit}body{margin:0;min-height:100vh;background:#f8fafc;color:#111827}.container{max-width:960px;margin:0 auto;padding:4rem 1.5rem}h1{font-size:clamp(2rem,2.5vw,3rem);margin-bottom:1rem}.grid{display:grid;grid-gap:1.5rem;gap:1.5rem;margin-top:2rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{padding:1.5rem;background:white;border-radius:1rem;box-shadow:0 10px 30px rgba(15,23,42,.08)}.card h2{margin:0 0 .75rem}.card p{margin:0;line-height:1.75}