/* ==========================================================================
   Galerie Lumen — Design Tokens
   Where light meets intention.
   ========================================================================== */

:root {
    /* Background palette — deep obsidian */
    --gl-bg-deep: #0A0A0C;
    --gl-bg: #0E0E11;
    --gl-bg-raised: #141418;
    --gl-bg-card: #18181D;
    --gl-bg-card-hover: #1E1E24;
    --gl-bg-surface: #1A1A1E;
    --gl-bg-overlay: rgba(10, 10, 12, 0.92);

    /* Text — cool snow whites */
    --gl-text: #F8F8F6;
    --gl-text-secondary: #D8D8DE;
    --gl-text-muted: #B0B0BA;
    --gl-text-dim: #808090;
    --gl-text-faint: #58586A;

    /* Primary accent — desaturated violet-blue */
    --gl-accent: #8B7EC8;
    --gl-accent-hover: #9D92D4;
    --gl-accent-dim: rgba(139, 126, 200, 0.12);
    --gl-accent-glow: rgba(139, 126, 200, 0.06);
    --gl-accent-strong: rgba(139, 126, 200, 0.25);

    /* Secondary accent — warm gallery light */
    --gl-warm: #C8A882;
    --gl-warm-hover: #D4B892;
    --gl-warm-dim: rgba(200, 168, 130, 0.12);

    /* Borders */
    --gl-border: rgba(255, 255, 255, 0.06);
    --gl-border-hover: rgba(255, 255, 255, 0.12);
    --gl-border-accent: rgba(139, 126, 200, 0.2);

    /* Typography */
    --gl-font-display: 'Playfair Display', 'Georgia', serif;
    --gl-font-heading: 'Cormorant', 'Georgia', serif;
    --gl-font-body: 'Inter', -apple-system, sans-serif;
    --gl-font-mono: 'Space Mono', 'SF Mono', monospace;

    /* Spacing */
    --gl-nav-height: 76px;
    --gl-container: 1200px;
    --gl-container-wide: 1400px;
    --gl-section-pad: 120px;
    --gl-section-pad-mobile: 80px;

    /* Easing */
    --gl-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --gl-ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
    --gl-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Shadows */
    --gl-shadow-card: 0 8px 40px rgba(0, 0, 0, 0.4);
    --gl-shadow-glow: 0 0 60px rgba(139, 126, 200, 0.08);
    --gl-shadow-spotlight: 0 0 120px rgba(139, 126, 200, 0.15);

    /* Transitions */
    --gl-transition: 0.3s var(--gl-ease-smooth);
    --gl-transition-slow: 0.6s var(--gl-ease-out);
}