:root{color:#18202a;background:#f4f6f8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;display:grid;place-items:center;padding:32px 20px}.intro{width:min(100%,760px);border:1px solid #d7dde5;border-radius:8px;background:#fff;padding:32px;box-shadow:0 16px 40px #18202a14}.intro__eyebrow{margin:0 0 12px;color:#b3232d;font-size:.82rem;font-weight:700;text-transform:uppercase}.intro__title{margin:0 0 16px;font-size:clamp(2rem,1.75rem + 1vw,2.75rem);line-height:1.08;letter-spacing:0}.intro__copy{margin:0;color:#445160;font-size:1.08rem;line-height:1.65}@media (max-width: 560px){.intro{padding:24px}}