/* Variables CSS - Sistema de diseño GProA Technology */

:root {
    /* Colores principales */
    --primary: #0a0e17;
    --secondary: #0066ff;
    --accent: #00e0ff;
    --neon: #00f7ff;
    --dark: #020617;
    --card-bg: #1e293b;
    --background: #0f172a;
    --text: #94a3b8;
    --text-light: #e0f2fe;
    --text-white: #ffffff;

    /* Gradientes */
    --tech-gradient: linear-gradient(135deg, #0066ff 0%, #00e0ff 100%);
    --tech-gradient-hover: linear-gradient(135deg, #00e0ff 0%, #0066ff 100%);

    /* Efectos de luz */
    --neon-glow: 0 0 15px rgba(0, 231, 255, 0.8);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.3);
    --neon-shadow: 0 0 20px rgba(0, 231, 255, 0.5);

    /* Paleta Quantum Blue */
    --deep-blue: #001a33;
    --electric-blue: #0066ff;
    --cyan: #00e0ff;
    --light-cyan: #a2fff4;
    --matrix-blue: #00ffea;

    /* Efectos de cristal */
    --glass-bg: rgba(0, 102, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 102, 255, 0.2);

    /* Tipografía */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Exo 2', sans-serif;
    --font-logo: 'Orbitron', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Bordes */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-radius-full: 50px;

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;

    /* Z-index */
    --z-background: -2;
    --z-symbols: -1;
    --z-content: 1;
    --z-header: 1000;
    --z-modal: 9999;
    --z-cursor: 10000;
}