/* font-family: 'Poppins', sans-serif; */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');
/* font-family: 'Roboto', sans-serif; */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    font-size: 62.5%; 
} 

body{
    font-size: 1.6em;
    font-family: 'Poppins', sans-serif;
}

span{
    color: #ffbb00;
}

/* CABEÇALHO */

header{
    background-color: #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3rem 8rem;
}

nav ul{
    display: flex;
    gap: 4rem;
    list-style: none;
}

nav ul li a{
    text-decoration: none;
    color: #fff;
    font-weight: 600;
    font-size: 1.7rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid transparent;
    transition: 0.4s ease;
    transition-property: border-bottom;
}
nav ul li a:hover{
    border-bottom: 2px solid #fff;
}

/* MAIN */

main{
    background-color: #111111;
    padding: 4rem 7.7rem;
}

.introducao h2{
    color: #fff;
    font-size: 2.5rem;
    color: #b2b2b2;
    font-weight: 400;
}

.introducao h1{
    color: #fff;
    font-size: 6rem;
    font-weight: 600;
}

.termos{
    padding: 3rem 8rem;
    max-width: 900px;
}

.termos h1{
    color: #111111;
    font-size: 2.5rem;
    margin: 2rem 0rem;
    font-weight: 600;
}

.termos p{
    color: #2e2e2e;
    line-height: 2.3rem;
    margin-bottom: 1rem;
    font-weight: 400;
    font-size: 1.7rem;
    font-family: 'Roboto', sans-serif;
}

/* FOOTER */

footer{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 3rem;
    background-color: #000;
}

footer li{
    padding: 1rem;
    color: #fff;
    list-style: none;
}

footer ul li a{
    text-decoration: none;
    color: #b2b2b2;
}

footer hr{
    border: 1px solid #111;
    width: 30rem;
}

footer p{
    color: #b2b2b2;
    text-align: left;
    grid-column: 1;
}

footer ul .sociais{
    margin-top: 1.5rem;
    display: flex;
}

@media (max-width: 815px){
    header{
        padding: 3rem 4rem;
    }
    nav ul{
        gap: 2rem;
    }
    nav ul li a{
        background-color: #111111;
        padding: 1rem 2rem;
    }
    .introducao h1{
        font-size: 4rem;
    }
    .introducao h2{
        font-size: 2rem;
    }
}

@media (max-width: 620px) {
    header{
        padding: 3rem 1rem;
    }
    nav ul li a{
        padding: 0.8rem 1.5rem;
        font-size: 1.3rem;
    }

    .termos h1 {
        font-size: 2rem;
    }

    .termos p {
        font-size: 1.5rem;
    }

    main {
        padding: 4rem 5rem;
    }

    .termos {
        padding: 3rem 5rem;
    }

    footer{
        grid-template-columns: 1fr;
        text-align: center;
        align-items: center;
        justify-items: center;
    }
    footer ul .sociais {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 475px) {
    header{
        flex-direction: column;
        gap: 3rem;
    }
}

@media (max-width: 340px) {
    nav ul{
        gap: 1rem;
    }

    footer hr{
        width: 25rem;
    }
    .introducao h1{
        font-size: 3rem;
    }
    .introducao h2{
        font-size: 1.5rem;
    }
}

@media (max-width: 320px) {
    nav ul{
        flex-direction: column;
        gap: 3rem;
    }

    nav ul li a{
        display: inline-block;
        width: 10rem;
        text-align: center;
    }

}