:root {
    /* Posh Head Labs - Shared Design System */
    
    /* Colors */
    --posh-bg-paper: #F5F5F0;       /* Heavy Cardstock */
    --posh-bg-paper-dark: #EBEBE6;  
    --posh-ink: #2C2C2E;            /* Charcoal */
    --posh-muted: #6E6E73;          /* Pencil Grey */
    
    --posh-seal: #2E9A56;           /* Forest Green */
    --posh-gold: #C4A484;           /* Antique Bronze */
    --posh-alert: #B91C1C;          /* Red Ink */

    /* Typography */
    --posh-font-heading: 'Playfair Display', serif;
    --posh-font-body: 'Lora', serif;
    --posh-font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --posh-spacing-sm: 1rem;
    --posh-spacing-md: 2rem;
    --posh-spacing-lg: 4rem;

    /* Borders */
    --posh-border-fine: 1px solid rgba(44, 44, 46, 0.1);
    --posh-border-thick: 2px solid var(--posh-ink);
}

.posh-btn {
    display: inline-block;
    background-color: var(--posh-seal);
    color: #fff;
    font-family: var(--posh-font-mono);
    padding: 0.75rem 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.posh-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    padding: var(--posh-spacing-md);
}