:root{--color-bg: #fafaf9;--color-bg-alt: #f5f5f4;--color-bg-card: #ffffff;--color-text: #1c1917;--color-text-secondary: #57534e;--color-text-muted: #a8a29e;--color-border: #e7e5e4;--color-border-hover: #d6d3d1;--color-accent: #2563eb;--color-accent-soft: #dbeafe;--color-accent-hover: #1d4ed8;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--section-gap: 7rem;--container-max: 960px;--container-padding: 1.5rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 2px rgba(28, 25, 23, .04);--shadow-md: 0 4px 12px rgba(28, 25, 23, .06);--shadow-lg: 0 8px 30px rgba(28, 25, 23, 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