:root {
    /* Paleta Cyberpunk */
    --bg-dark: #0a0a0f;
    --text-main: #ffffff;
    --text-muted: #9ca3af;
    --primary-cyan: #00f3ff;
    --primary-purple: #bc13fe;
    
    /* Fuentes */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden; /* Evita scroll lateral */
}

a { text-decoration: none; color: inherit; }

/* Utilidades Globales */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Efecto Cristal (Glassmorphism) */
.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Botones */
.btn-primary, .btn-cta {
    background: var(--text-main);
    color: #000;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.btn-cta {
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-purple));
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}