:root{color-scheme:light;--bg: #f6fafb;--surface: #ffffff;--surface-strong: #e7f4f6;--text: #17262b;--muted: #62777f;--border: #d8e7ea;--accent: #176b87;--accent-2: #f19a3e;--nav: rgba(255, 255, 255, .92);--shadow: 0 12px 30px rgba(23, 107, 135, .12)}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{min-height:100%;margin:0;color:var(--text);background:radial-gradient(circle at top left,rgba(241,154,62,.18),transparent 28rem),linear-gradient(180deg,#eef9fb 0%,var(--bg) 16rem);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.app-shell{width:100%;max-width:480px;min-height:100vh;margin:0 auto;position:relative;overflow-x:hidden}.screen{min-height:100vh;width:100%;padding:calc(env(safe-area-inset-top) + 18px) 16px calc(92px + env(safe-area-inset-bottom));overflow-x:hidden}.hero{padding:24px 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