:root{--background: #ffffff;--foreground: #111827;--primary: #2563eb;--primary-foreground: #ffffff;--secondary: #f3f4f6;--secondary-foreground: #1f2937;--muted: #f1f5f9;--muted-foreground: #64748b;--border: #e2e8f0;--card: #ffffff;--card-foreground: #111827;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 9999px;--font-family-body: "Inter", system-ui, -apple-system, sans-serif;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 32px;--spacing-xl: 64px;--spacing-xxl: 120px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}body{font-family:var(--font-family-body);background-color:var(--background);color:var(--foreground);line-height:1.5;overflow-x:hidden;font-size:15px}h1,h2,h3,h4,h5{font-weight:600;letter-spacing:-.02em}button{cursor:pointer;border:none;background:none;font-family:inherit}a{text-decoration:none;color:inherit}.container{max-width:1280px;margin:0 auto;padding:0 40px}.section{padding:100px 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