/* CSS Variables and Color Palette */
:root {
    /* Brand Colors */
    --color-blue: #34BDFF;
    --color-gold: #FFC341;
    --color-purple: #AC71FF;

    /* Base Colors */
    --color-background: #000000;
    --color-text: #f8fafc;
    --color-text-secondary: #cbd5e1;

    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, var(--color-blue) 0%, var(--color-purple) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-gold) 0%, var(--color-purple) 100%);
    --gradient-accent: linear-gradient(90deg, var(--color-blue) 0%, var(--color-gold) 50%, var(--color-purple) 100%);

    /* Grid Colors (with transparency) */
    --grid-color: rgba(52, 189, 255, 0.15);
    --grid-line-color: rgba(52, 189, 255, 0.3);

    /* Grid Settings */
    --grid-size: 150px;
    --grid-perspective: 1000px;
    --grid-rotation: 60deg;
    --grid-height: 150%;
    --grid-animation-duration: 20s;

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

    /* Typography */
    --font-family: 'Noto Sans Mono', monospace, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;
    --font-size-4xl: 4rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(52, 189, 255, 0.1);
    --shadow-md: 0 4px 16px rgba(52, 189, 255, 0.15);
    --shadow-lg: 0 8px 32px rgba(52, 189, 255, 0.2);
    --shadow-glow: 0 0 20px rgba(52, 189, 255, 0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Selection Styles */
::selection {
    background-color: var(--color-blue);
    color: var(--color-background);
}

::-moz-selection {
    background-color: var(--color-blue);
    color: var(--color-background);
}