h1 { font-family: "Nunito Sans", sans-serif; font-size: clamp(34px, 4vw, 52px); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;}h2 { font-family: "Nunito Sans", sans-serif; font-size: clamp(28px, 3vw, 36px); font-weight: 800; line-height: 1.15;}h3 { font-family: "Nunito Sans", sans-serif; font-size: clamp(20px, 2vw, 24px); font-weight: 700; line-height: 1.25;}.sottotitolo { font-family: "Open Sans", sans-serif; font-size: clamp(17px, 1.5vw, 20px); font-weight: 400; line-height: 1.55;}body { font-family: "Open Sans", sans-serif; font-size: 16px; line-height: 1.6;}button { font-family: "Nunito Sans", sans-serif; font-size: 16px; font-weight: 800; min-height: 48px;}