/* Estilos para o sistema de partículas fixas */
.pixel-particles-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20vh; /* Altura limitada para evitar colisão com outros elementos */
    pointer-events: none;
    z-index: 5; 
    overflow: hidden;
}

.pixel-particle {
    position: absolute;
    bottom: -20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    animation: float-up 5s ease-in-out forwards;
}

@keyframes float-up {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-30vh) rotate(360deg);
        opacity: 0;
    }
}

/* Melhoria para o container de estrelas */
.stars-fixed-container,
.stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}