/* === FUNDO FUTURISTA COM ANIMAÇÃO - GLOBAL === */
body {
    background: radial-gradient(circle at center, #0a0a0f, #000) !important;
    overflow-x: hidden;
    font-family: "Nunito", sans-serif;
    min-height: 100vh;
}

/* === ANIMAÇÃO DE PARTÍCULAS === */
@keyframes moveParticles {
    from { transform: translateY(0); opacity: 0.7; }
    to { transform: translateY(-1000px); opacity: 0; }
}
.particle {
    position: fixed;
    bottom: 0;
    width: 2px;
    height: 2px;
    background: #4e73df;
    opacity: 0.5;
    animation: moveParticles linear infinite;
    z-index: -1;
}
.particle:nth-child(odd) { background: #6b8cff; }