/* Paleta de Cores Flashback/Retrô */
:root {
    --color-primary: #FF00FF; /* Magenta Neon */
    --color-secondary: #00FFFF; /* Ciano Neon */
    --color-accent: #FFFF00; /* Amarelo Vibrante */
    --color-background: #1a1a1a; /* Fundo Escuro */
    --color-text: #ffffff; /* Texto Branco */
    --color-shadow: #FF00FF; /* Sombra Neon */
}

/* Estilo Geral */
body {
    font-family: 'Arial', sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    margin: 0;
    padding: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    /* Fundo de Grade Retrô */
    background-image: 
        repeating-linear-gradient(45deg, var(--color-primary) 0, var(--color-primary) 1px, transparent 0, transparent 50%),
        repeating-linear-gradient(-45deg, var(--color-secondary) 0, var(--color-secondary) 1px, transparent 0, transparent 50%);
    background-size: 100px 100px;
    animation: background-move 60s linear infinite;
}

@keyframes background-move {
    from { background-position: 0 0; }
    to { background-position: 100px 100px; }
}

/* Título Principal */
h1 {
    font-family: 'Impact', sans-serif;
    font-size: 3.5em;
    color: var(--color-accent);
    text-shadow: 
        0 0 5px var(--color-primary),
        0 0 10px var(--color-primary),
        0 0 15px var(--color-primary),
        0 0 20px var(--color-secondary);
    margin-bottom: 0.5em;
    letter-spacing: 5px;
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

/* Subtítulo/Título da Etapa */
h2 {
    font-size: 2em;
    color: var(--color-secondary);
    text-shadow: 0 0 5px var(--color-secondary);
    margin-top: 0;
    margin-bottom: 1.5em;
    text-transform: uppercase;
}

/* Container Principal */
.container {
    background-color: rgba(0, 0, 0, 0.85);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 
        0 0 20px var(--color-primary),
        0 0 40px var(--color-secondary);
    max-width: 800px;
    width: 90%;
    border: 5px solid var(--color-accent);
    min-height: 400px; /* Para manter o visual consistente */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Descrição */
p {
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 2em;
}

/* Botão de Navegação/Compra */
.nav-button, .buy-button {
    display: inline-block;
    padding: 20px 40px;
    font-size: 1.8em;
    font-weight: bold;
    text-decoration: none;
    color: var(--color-background);
    background-color: var(--color-accent);
    border: 4px solid var(--color-primary);
    border-radius: 10px;
    box-shadow: 
        0 0 10px var(--color-accent),
        0 0 20px var(--color-primary);
    transition: all 0.3s ease;
    cursor: pointer;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-button:hover, .buy-button:hover {
    background-color: var(--color-primary);
    color: var(--color-text);
    border-color: var(--color-accent);
    box-shadow: 
        0 0 15px var(--color-primary),
        0 0 30px var(--color-secondary);
    transform: scale(1.05);
}

/* Estilo para o botão de compra final (mais destaque) */
.buy-button {
    background-color: var(--color-secondary);
    border-color: var(--color-accent);
    box-shadow: 
        0 0 15px var(--color-secondary),
        0 0 30px var(--color-accent);
}

.buy-button:hover {
    background-color: var(--color-accent);
    color: var(--color-background);
    border-color: var(--color-secondary);
}

/* Rodapé */
footer {
    margin-top: 30px;
    font-size: 0.9em;
    color: #aaa;
}

/* Indicador de Progresso (Opcional, mas útil para funil) */
.progress-indicator {
    margin-bottom: 20px;
    font-size: 1.2em;
    color: var(--color-accent);
    text-shadow: 0 0 5px var(--color-accent);
}

/* Responsividade básica */
@media (max-width: 600px) {
    h1 {
        font-size: 2.5em;
    }
    h2 {
        font-size: 1.5em;
    }
    .nav-button, .buy-button {
        font-size: 1.5em;
        padding: 15px 30px;
    }
    .container {
        padding: 20px;
    }
}