/* Estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1e0933 50%, #4a1a6b 100%);
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

/* Estilos do logo */
.logo-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.logo {
    max-width: 300px;
    height: auto;
    position: relative;
    z-index: 10;
    animation: fadeIn 2s ease-in-out, float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
    transition: filter 0.5s ease;
}

.logo:hover {
    filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.5));
}

/* Estilos para o container de partículas */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Animações */
@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Media queries para responsividade */
@media (max-width: 768px) {
    .logo {
        max-width: 220px;
    }
}

@media (max-width: 480px) {
    .logo {
        max-width: 180px;
    }
}

/* Efeito de brilho no fundo */
.container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.15) 0%, rgba(138, 43, 226, 0) 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    animation: pulse 8s infinite ease-in-out;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.2;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.2;
    }
}