* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.8 system-ui, sans-serif; background: #f2f6fa; color: #223247; }
main { max-width: 840px; margin: 0 auto; padding: 40px 24px; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1.25; color: #153c66; }
h2 { margin-top: 32px; } li { padding-bottom: 8px; }
.eyebrow { font-size: .8rem; letter-spacing: .1em; color: #456d92; }
img { display: block; max-width: 100%; height: auto; margin: 24px 0; }
input { display: block; width: min(100%, 400px); min-height: 44px; }
.result { font-size: 2rem; color: #153c66; }