:root{--navy: #0A1A2F;--orange: #F47A20;--orange-hover: #d96a15;--charcoal: #2C2C2C;--white: #FFFFFF;--soft-black: #111111;--light-gray: #F5F5F5}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--soft-black);background-color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html.native-app body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}html.native-app.has-tabbar body{padding-bottom:calc(56px + env(safe-area-inset-bottom))}html.native-app a[class$=-nav-home],html.native-app .challenge-state-home-link{visibility:hidden}html.native-app body:before{content:"";position:fixed;top:0;left:0;right:0;height:env(safe-area-inset-top);background-color:var(--navy);z-index:10000}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-weight:700;line-height:1.2}