:root{--color-primary: #0a7ea4;--color-background: #ffffff;--color-text: #11181C;--color-text-secondary: #687076;--color-border: #dfe3e6;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:0 1rem}h1,h2,h3{line-height:1.2}h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem}h2{font-size:2rem;font-weight:600;margin-bottom:1.5rem}p{color:var(--color-text-secondary);margin-bottom:1rem}.text-center{text-align:center}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}