:root{--color-text: #0a0a0a;--color-text-secondary: #525252;--color-text-muted: #737373;--color-border: #e5e5e5;--color-bg: #ffffff;--color-bg-secondary: #fafafa;--color-bg-tertiary: #f5f5f5;--color-accent: #0066ff;--color-accent-hover: #0052cc;--color-success: #00a86b;--color-error: #e63946;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--spacing-2xl: 8rem;--max-width: 1200px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}.section-alt{background:var(--color-bg-secondary)}.section-title{font-size:2.5rem;font-weight:600;margin-bottom:var(--spacing-lg);letter-spacing:-.01em;text-align:center}.section-content{font-size:1.125rem;color:var(--color-text-secondary);line-height:1.8}@media (max-width: 768px){.section-title{font-size:2rem}.container{padding:0 var(--spacing-sm)}}