/* Pantalla completa */
html, body {
    margin: 0;
    padding: 0;
    background: #000;
    overflow: hidden;
    height: 100%;
    font-family: 'Consolas', monospace;
}

/* Canvas en fondo */
#locoalien {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: block;
    z-index: 1;
}

/* Overlay profesional */
.branding {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;

    padding: 30px 50px;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    border-radius: 10px;
    border: 1px solid rgba(0,255,0,0.3);
    color: #0f0;
}

.branding h1 {
    font-size: 48px;
    margin: 0;
    letter-spacing: 3px;
    text-shadow: 0 0 8px rgba(0,255,0,0.5);
}

.branding h1 span {
    color: #99ff99;
}

.branding p {
    margin-top: 8px;
    font-size: 16px;
    opacity: 0.85;
}