body {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100vh;
    margin: 0;
    background: #f2f2f2;
    font-family: Arial, sans-serif;
    color: #333;
    text-align: center;
    padding: 20px;
}

img {
    max-width: 600px; /* Tamanho grande da logo */
    width: 80%;
    height: auto;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 0.5em;
}

p {
    font-size: 1.2em;
    margin-top: 0;
}

.loader {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #1976d2;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
    margin: 30px 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

footer {
    position: absolute;
    bottom: 10px;
    font-size: 0.9em;
    color: #888;
}