/* Fundo com gradiente e bolas */

body {
    font-family: 'Arial', sans-serif;
    text-align: center;
    background: linear-gradient(to bottom, #020202, #9eb0b3);
    /* Azul profundo */
    color: #000;
    /* Texto branco */
    margin: 0;
    padding: 0;
    font-size: 30px;
    position: relative;
    height: 100vh;
    overflow: hidden;
}


/* Bolas no fundo */

body::before,
body::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    /* Transparente */
    z-index: 0;
    /* Atrás de tudo */
}


/* Configuração das bolas */

body::before {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 15%;
    background: rgba(200, 200, 255, 0.2);
    /* Azul translúcido */
}

body::after {
    width: 400px;
    height: 400px;
    bottom: -10%;
    right: 10%;
    background: rgba(255, 200, 255, 0.2);
    /* Lilás translúcido */
}


/* Estrelas no fundo */

.star {
    position: absolute;
    background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    animation: sparkle 2s infinite alternate ease-in-out;
    pointer-events: none;
    z-index: 1;
    /* Acima das bolas, mas atrás do conteúdo */
}


/* Animação de brilho/pulsações */

@keyframes sparkle {
    0% {
        transform: scale(0.5);
        opacity: 0.5;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.5);
        opacity: 0.5;
    }
}


/* Contêiner principal */

#container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 80%;
    background-color: #fff5f5;
    /* Fundo semitransparente */
    padding: 20px;
    border-radius: 15px;
    /* Bordas arredondadas */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    /* Sombra para destaque */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    /* Acima das estrelas e bolas */
    height: 70%
}

img {
    display: block;
    margin: 0 auto 15px auto;
    width: 290px;
    height: auto;
    z-index: 3;
    position: relative;
}

h2 {
    font-family: 'Arial', sans-serif;
    margin: 15px 0;
    font-size: 25px;
    z-index: 3;
    position: relative;
    color: #000;
    text-align: center;
}


/* Botões */

button {
    font-family: 'Arial', sans-serif;
    background-color: #C5A200;
    color: #fff;
    border: none;
    padding: 12px 25px;
    margin: 10px 0;
    font-size: 20px;
    cursor: pointer;
    border-radius: 8px;
    /* Bordas arredondadas */
    transition: all 0.3s ease;
    position: relative;
    z-index: 3;
    overflow: hidden;
    display: inline-block
}

button:hover {
    background-color: #ff1a1a;
    transform: scale(1.1);
    box-shadow: 0 0 10px #ff6666;
}