/* Contenedor del fondo 3D */
#hyperspeed-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

#hyperspeed-canvas canvas {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Permite que los gestos táctiles en móviles fluyan hacia el scroll de la página */
    touch-action: pan-y; 
}

/* Capa oscurecedora y de texto */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.85) 100%);
    z-index: 10;
    pointer-events: none; /* Deja pasar los clicks al canvas */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-title {
    color: white;
    font-size: 4rem;
    font-weight: bold;
    letter-spacing: -0.025em;
    opacity: 0.9;
    text-shadow: 0 4px 6px rgba(0,0,0,0.5);
    margin: 0 0 1rem 0;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0;
}

@media (min-width: 768px) {
    .hero-title { font-size: 6rem; }
    .hero-subtitle { font-size: 1.5rem; }
}