:root {
    /* Colores */
    --color-primary: #9d4edd;
    --color-primary-light: #c77dff;
    --color-primary-dark: #7b2cbf;
    --color-bg: #ffffff;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    
    /* Efectos neon */
    --neon-glow: 0 0 10px var(--color-primary-light),
                 0 0 20px var(--color-primary-light),
                 0 0 30px var(--color-primary);
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Bordes */
    --border-radius: 8px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}