:root {
    /* Colors - Industrial / High Contrast */
    --color-bg: #f4f4f0; /* Off-white paper */
    --color-fg: #111111; /* Deep charcoal/black */
    --color-fg-muted: #555555;
    --color-accent: #e63946; /* Strong red for accents/CTAs */
    --color-surface: #ffffff;
    --color-border: #cccccc;
    --color-border-dark: #222222;

    /* Typography */
    --font-display: 'Oswald', sans-serif;
    --font-body: 'IBM Plex Sans', sans-serif;

    /* Font Sizes (Fluid scaling concepts could go here, keeping static for now) */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 3rem;
    --text-5xl: 4rem;
    --text-6xl: 5rem;
    --text-7xl: 6.5rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Layout */
    --container-width: 1200px;
    --container-padding: var(--space-4);

    /* Borders */
    --radius-sm: 2px; /* Very sharp, minimal rounding */
    --radius-md: 4px;

    /* Shadows - Sharp, harsh shadows rather than soft blurs */
    --shadow-solid: 4px 4px 0px 0px var(--color-fg);
    --shadow-solid-hover: 6px 6px 0px 0px var(--color-fg);
}