/* ============================================
   MOBILE (BASE) - de 0px até 767px
   ============================================ */

header{
    width: 100%;
    padding: 16px 5%;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin: 8px auto;
    margin-bottom: 0;
}

#navbar{
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.logo{
    gap: 6px;
    font-size: 20px;
    display: flex;
    align-items: center;
}

.logo-text{
    display: inline-flex;
    align-items: center;
    margin: 0;
    line-height: 1;
    font-weight: 600;
    font-style: bold;
    color: var(--green);
}

.logo-text span{
    color: var(--blue);
    display: flex;
    align-items: center;
    margin: 0;
    line-height: 1;
    font-style: bold;
}

.logo-img{
    width: 48px;
    height: auto;
}

.nav_list{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    list-style: none;
    width: 100%;
}

.nav_list li a{
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 16px;
}

.nav_list li.active a{
    color: var(--green);
}

/* Botão do cabeçalho ocupa a largura toda no mobile */
#navbar .btn-default,
    #navbar .btn-login{
    width: 100%;
    justify-content: center;
}

.btn-login{
    text-decoration: none;
}


/* ============================================
   TABLET - a partir de 768px
   ============================================ */
@media (min-width: 768px){

    #navbar{
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 16px;
        flex-wrap: wrap;
    }

    .logo{
        font-size: 24px;
    }

    .logo-img{
        width: 64px;
    }

    .nav_list{
        flex-direction: row;
        align-items: center;
        gap: 28px;
        width: auto;
    }

    .nav_list li a{
        font-size: 18px;
    }

    #navbar .btn-default,
    #navbar .btn-login{
        width: auto;
    }
}


/* ============================================
   DESKTOP - a partir de 1024px
   ============================================ */
@media (min-width: 1024px){

    header{
        padding: 28px 8%;
        margin: 16px auto;
        margin-bottom: 0;
    }

    .logo{
        gap: 0px;
        font-size: 28px;
    }

    .logo-img{
        width: 80px;
    }

    .nav_list{
        gap: 48px;
    }

    .nav_list li a{
        font-size: 20px;
    }
}