:root {
    --branco: #FFF;
    --preto: #000;

    --montserrat: 'Montserrat', sans-serif;

}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
}
/*inicio cabeçalho*/

.container {
    background-color: #8fbc8f;
    width: 400px;
    height: 400px;
    margin: 3rem;
    text-align: center;
    align-items: center;
}

.botao {
    text-align: center;
    display: block;
    width: 100%;
    max-width: 350px;
    box-sizing: border-box;
    padding: 1rem 2rem;
    border: 1px solid var(--branco);
    border-radius: 5px;
}
.principal{
    display: flex;
    flex-direction: column;
    align-items: center;

    color: var(--branco);
    text-align: center;

    background-color: var(--preto);

    padding-top: 12.25rem;
    padding-bottom: 12.5rem;
}

.principal__titulo{
    font-family:  var(--montserrat);
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.principal__texto{
    font-size: 1.25rem;
    line-height: normal;

    margin: 0 auto 2.5rem;
}

principal__botao{
    width: 100%;
}
nav {
    background-color: #ffebcd;
    padding: 10px 20px;
    position: relative;
}

.menu-toggle {
    display: none;
}

.hamburguer {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 30px;
    height: 25px;
    justify-content: space-between;
}

.hamburguer span {
    height: 4px;
    background-color: #5f9ea0;

    border-radius: 2px;
}

ul.menu {
    list-style: none;
    display: flex;

    gap: 20px;
}

ul.menu li a {
    color: #008b8b;
    text-decoration: none;
}

h1 {
    align-items: center;
    text-align: center;
    color: #dcdcdc;
}
/*fim cabeçalho*/

/*responsivo cabeçalho*/
@media (max-width:768px){
.hamburguer {
        display: flex;
}

 ul.menu{
    display: none;
    flex-direction: column;
    background: #ffebcd;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
   
}  

.menu-toggle:checked+.hamburguer+ul.menu {
    display: flex;
}
}

@media screen and (min-width: 768px){
    .principal {
        background-image: url(img/campocidade.png);
        
    }
}