:root{--color-black:#000000;--color-white:#ffffff;--color-gray-50:#fafafa;--color-gray-100:#f5f5f5;--color-gray-200:#e5e5e5;--color-gray-300:#d4d4d4;--color-gray-400:#a3a3a3;--color-gray-500:#737373;--color-gray-600:#525252;--color-gray-700:#404040;--color-gray-800:#262626;--color-gray-900:#171717;--color-primary:var(--color-black);--color-text:var(--color-gray-800);--color-text-light:var(--color-gray-600);--color-heading:var(--color-black);--color-bg:var(--color-white);--color-bg-alt:var(--color-gray-50);--color-border:var(--color-gray-200);--color-accent:#1a1a1a;--font-heading:'DM Serif Display', 'Georgia', 'Times New Roman', serif;--font-body:'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--font-mono:'JetBrains Mono', 'Fira Code', monospace;--text-xs:clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);--text-sm:clamp(0.875rem, 0.8rem + 0.35vw, 1rem);--text-base:clamp(1rem, 0.9rem + 0.5vw, 1.125rem);--text-lg:clamp(1.125rem, 1rem + 0.6vw, 1.25rem);--text-xl:clamp(1.25rem, 1.1rem + 0.8vw, 1.5rem);--text-2xl:clamp(1.5rem, 1.2rem + 1.5vw, 2rem);--text-3xl:clamp(2rem, 1.5rem + 2.5vw, 3rem);--text-4xl:clamp(2.5rem, 1.8rem + 3.5vw, 4rem);--text-5xl:clamp(3rem, 2rem + 5vw, 5.5rem);--text-display:clamp(3.5rem, 3rem + 6vw, 7rem);--weight-light:300;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-black:900;--leading-none:1.0;--leading-tight:1.1;--leading-snug:1.3;--leading-normal:1.6;--leading-relaxed:1.75;--tracking-tighter:-0.03em;--tracking-tight:-0.02em;--tracking-normal:0;--tracking-wide:0.05em;--tracking-wider:0.1em;--tracking-widest:0.2em;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--container-max:1280px;--container-narrow:800px;--container-padding:clamp(1.5rem, 4vw, 4rem);--section-spacing:clamp(6rem, 12vw, 10rem);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.05);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.1);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.1);--shadow-xl:0 20px 25px -5px rgba(0, 0, 0, 0.1);--transition-fast:150ms ease;--transition-base:300ms ease;--transition-slow:500ms ease;--transition-smooth:500ms cubic-bezier(0.4, 0, 0.2, 1);--z-dropdown:10;--z-sticky:20;--z-header:100;--z-overlay:200;--z-modal:300}