*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0 0 80px;font-family:Segoe UI,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}section{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;box-sizing:border-box}.content-section{background:#f8f9fa}.content-section h2{font-size:clamp(1.75rem,4vw,2.5rem);margin:0 0 2rem;color:#1a1a2e;text-align:center}