html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.main-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
}

.hero {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.is-purple {
    background-color: #141414;
    overflow: hidden;
}

.is-purple-btn {
    background-color: #ff4748;
    border: none;
}

.is-purple-btn:hover {
    background-color: #d43737;
}

#animationContainer {
    width: 100%;
    max-width: 500px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 100vh;
    }
}