/* ==========================================================================
   Base CSS - Global Variables & Reset
   Controls typography, colors, and dark mode for the entire application.
   ========================================================================== */

:root {
    /* Base Colors */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f5f5f7;
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #86868b;
    
    /* Brand Accents */
    --color-accent-orange: #FFC904;
    --color-accent-amber: #FFB300;
    --color-accent-deep: #E6A800;
    
    /* Gradients */
    --color-gradient-1: linear-gradient(135deg, #FFC904 0%, #FFB300 100%);
    --color-gradient-2: linear-gradient(135deg, #FFB300 0%, #FFC904 100%);

    /* UI Elements */
    --color-border: rgba(0, 0, 0, 0.05);
    --color-nav-bg: rgba(255, 255, 255, 0.72);
    
    /* Legacy variables mapping for subpages */
    --bg: var(--color-bg-primary);
    --bg-soft: var(--color-bg-secondary);
    --soft: var(--color-bg-secondary);
    --ink: var(--color-text-primary);
    --muted: var(--color-text-secondary);
    --accent: var(--color-accent-orange);
    --accent2: var(--color-accent-amber);
    --accent-2: var(--color-accent-amber);
    --accent-dark: var(--color-accent-deep);
    --line: var(--color-border);
    --border: var(--color-border);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ===================================
   Global Reset
   =================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Global Typography Elements
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--color-text-primary);
}

/* ===================================
   Global Layout Containers
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ===================================
   Global Dark Mode Override
   =================================== */
html.dark-mode {
    --color-bg-primary: #1d1d1f;
    --color-bg-secondary: #000000;
    --color-text-primary: #f5f5f7;
    --color-text-secondary: #a1a1a6;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-nav-bg: rgba(29, 29, 31, 0.72);
}