body, html {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f4f4f9;
    color: #333;
}

.container {
    text-align: center;
    padding: 20px;
}


/* Design do Logotipo em CSS */
.logo {
    font-size: 3rem;
    text-transform: lowercase;
    letter-spacing: -1px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo .gui {
    font-weight: 300;
    color: #555;
}

.logo .powered {
    font-weight: 800;
    color: #007bff; /* Azul moderno */
    position: relative;
}

/* Ícone de energia minimalista no logo */
.logo .powered::after {
    content: '⚡';
    font-size: 1.5rem;
    position: absolute;
    top: -10px;
    right: -25px;
}

.button-wrapper{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.button {
    margin: 0.5rem;
    width: fit-content;
    cursor: pointer;

    display: inline-block;
    padding: 12px 30px;
    font-size: 1rem;
    color: #fff;
    background-color: #333;
    text-decoration: none;
    border-radius: 50px;
    transition: transform 0.2s, background-color 0.2s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.button:hover {
    background-color: #007bff;
    transform: translateY(-3px);
}

.hidden{
    position: absolute;
    left: -9999px;
    font-size: 0px;
    color: transparent;
}