:root { color-scheme: light; font-family: system-ui, sans-serif; color: #182c29; background: #f2f4ed; }
* { box-sizing: border-box; }
body { margin: 0; padding: 24px; }
main { max-width: 720px; margin: 8vh auto; }
.label { font-weight: 700; font-size: .85rem; letter-spacing: .06em; }
h1 { font-size: clamp(2.2rem, 7vw, 4.5rem); line-height: 1.06; letter-spacing: -.04em; text-wrap: balance; }
p { max-width: 62ch; line-height: 1.65; }
button { border: 0; border-radius: 6px; background: #182c29; color: #fff; padding: 14px 20px; min-height: 48px; font: inherit; font-weight: 700; cursor: pointer; }
button:hover { background: #254b43; }
button:focus-visible { outline: 3px solid #9b4c00; outline-offset: 4px; }
.note { margin-top: 3rem; font-size: .88rem; }