:root {
    /* De Vallée Brand Colors */
    --color-charbon: #1C1A18;
    --color-champagne: #C4A35A;
    --color-ivoire: #F5EFE4;
    --color-pierre: #7A7168;
    --color-lin: #E8E1D4;

    /* Semantic mappings */
    --color-primary: #C4A35A;
    --color-primary-dark: #A8893E;
    --color-primary-light: #D4BA7A;
    --color-text: #1C1A18;
    --color-text-light: #7A7168;
    --color-text-inverse: #F5EFE4;
    --color-bg: #F5EFE4;
    --color-bg-cream: #E8E1D4;
    --color-bg-dark: #1C1A18;
    --color-border: #E8E1D4;
    --color-overlay: rgba(28, 26, 24, 0.55);
    --color-card-bg: #FFFFFF;
    --color-card-shadow: rgba(28, 26, 24, 0.08);

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-nav: 'Cinzel', Georgia, serif;
    --font-body: 'Cormorant Garamond', Georgia, serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;

    /* Layout */
    --container-max: 1200px;
    --content-max: 720px;
    --border-radius: 0px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --color-text: #F5EFE4;
    --color-text-light: #A09890;
    --color-text-inverse: #1C1A18;
    --color-bg: #1C1A18;
    --color-bg-cream: #2A2724;
    --color-bg-dark: #121110;
    --color-border: #3A3632;
    --color-overlay: rgba(0, 0, 0, 0.65);
    --color-card-bg: #2A2724;
    --color-card-shadow: rgba(0, 0, 0, 0.3);
    --color-primary: #C4A35A;
    --color-primary-dark: #D4BA7A;
    --color-primary-light: #8A7040;
}