/* ============================================
   AnatoliaCore - Design Tokens
   ============================================ */

:root {
    /* Colors - Primary */
    --color-primary: #0A1628;
    --color-primary-light: #1A2744;
    --color-primary-dark: #060E1A;

    /* Colors - Accent */
    --color-accent: #2563EB;
    --color-accent-hover: #1D4ED8;
    --color-accent-light: #3B82F6;
    --color-accent-glow: rgba(37, 99, 235, 0.15);

    /* Colors - Feedback */
    --color-success: #10B981;
    --color-error: #EF4444;
    --color-warning: #F59E0B;

    /* Colors - Text */
    --color-text-primary: #F1F5F9;
    --color-text-secondary: #94A3B8;
    --color-text-dark: #1E293B;
    --color-text-dark-secondary: #475569;

    /* Colors - Surfaces */
    --color-surface: #0F1D32;
    --color-surface-light: #F8FAFC;
    --color-surface-border: #1E3A5F;
    --color-surface-card: #132238;
    --color-white: #FFFFFF;

    /* Colors - Gradient */
    --gradient-hero: linear-gradient(135deg, rgba(10, 22, 40, 0.95), rgba(15, 29, 50, 0.85));
    --gradient-accent: linear-gradient(135deg, #2563EB, #3B82F6);
    --gradient-dark: linear-gradient(180deg, #0A1628 0%, #0F1D32 100%);

    /* Typography */
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Font Sizes */
    --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: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Line Heights */
    --leading-tight: 1.2;
    --leading-normal: 1.6;
    --leading-relaxed: 1.75;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 5rem;
    --spacing-4xl: 7rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.2);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 80px;
    --section-padding: 5rem;
}