:root {
    --primary-red: #cc0000;
    --dark-red: #4a0000;
    --bg-dark: #0a0a0a;
    --text-light: #f5f5f5;
}

body {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-dark) 40%, var(--dark-red) 100%);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* Prevent scrolling if the overlay is active */
}

/* --- Pantalla de Inicio / Desbloqueo de Audio --- */
#pantalla-inicio {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

#pantalla-inicio h2 {
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 5px;
    margin: 0;
    text-shadow: 2px 2px 10px rgba(204, 0, 0, 0.4);
    animation: pulse 2s infinite alternate;
}

#pantalla-inicio p {
    font-family: 'Inter', sans-serif;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    margin-top: 20px;
    letter-spacing: 1px;
}

@keyframes pulse {
    0% { transform: scale(1); filter: brightness(1); }
    100% { transform: scale(1.05); filter: brightness(1.3); }
}

/* --- Estilos del contenido principal --- */
h1 {
    font-family: 'Cinzel', serif;
    font-size: 4rem;
    color: var(--primary-red);
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.8);
    margin-bottom: 50px;
    text-transform: uppercase;
    letter-spacing: 5px;
    text-align: center;
}

.botones-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 60px;
    padding: 20px;
}

.boton-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-decoration: none; 
}

.boton-titulo {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--text-light);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
    transition: all 0.4s ease;
}

.boton-imagen {
    width: 320px;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: grayscale(30%) brightness(0.8);
}

.boton-wrapper:hover .boton-imagen {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary-red);
    box-shadow: 0 15px 40px rgba(204, 0, 0, 0.6);
    filter: grayscale(0%) brightness(1.1);
}

.boton-wrapper:hover .boton-titulo {
    color: var(--primary-red);
    transform: translateY(-5px);
}

.boton-imagen:active {
    transform: translateY(0px) scale(0.98);
    box-shadow: 0 5px 15px rgba(204, 0, 0, 0.4);
    transition: all 0.1s;
}