nav ul {
    list-style: none;
    display: center;
    gap: 20px;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline-block;
}

nav a {
    text-decoration: none;
    color: #000;
    font-weight: 500;
}


body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
}

header {
    background-color: #1e90ff;
    color: white;
    padding: 20px;
    text-align: center;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

main {
    padding: 0px;
    text-align: center;
}
/* Conteúdo */
main {
    flex: 1; /* ISSO empurra o footer pro final */
    padding: 40px 20px;
}

main p {
    margin: 10px 0;
}

/* Footer */
.botao {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background-color: #1e90ff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.botao:hover {
    background-color: #0b65c2;
}

.curso {
    background-color: white;
    margin: 15px auto;
    padding: 20px;
    width: 60%;
    border-radius: 8px;
}

footer {
    background-color: #222;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 30px;
}
/* ===== PÁGINA SOBRE E IDIOMAS ===== */

main h2 {
    margin-bottom: 20px;
}

main p {
    max-width: 2000px;
    margin: 60px  ;
    line-height: 1.6;
}

/* Imagens das páginas */
.imagem-site {
    max-width: 1000px;
    width: 100%;
    margin: 20px auto;
    display: block;
    border-radius: 8px;
}

/* Lista de idiomas */
.idiomas {
    margin-top: 30px;
}

.idiomas p {
    font-weight: 100;
}