* {
    box-sizing: border-box;    
}

html {
    font-family: 'Poppins', Arial, Helvetica, sans-serif;
    font-size: 1rem;     
}


body {
    margin: 0;
    padding: 0;    
    background-image: url('./images/bg-intro-mobile.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #ff7a7a;
    color: #fff; 
    text-align: center;
}

 main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;    
    max-width: 100%;        
    margin: 20px 20px; 
}

h2 {
    margin: 10px 50px;   
    font-weight: 700;
    text-align: center;
    letter-spacing: 1.3px;
} 
#p-content {
    line-height: 1.8;
    letter-spacing: 1px;
    margin: 10px 35px; 
    font-size: 0.7rem;
    font-weight: 400; 
}

#section-right {
    display: flex;
    flex-direction: column;       
    align-items: center;      
}

#frequency {   
    max-width: 100%;    
}

#price {       
    background-color: #6055a5;
    margin: 30px 0;
    padding: 25px 80px;
    border-radius: 5px;      
    font-size: 0.8rem; 
    letter-spacing: 0.8px;  
    box-shadow: 0px 8px 12px -2px rgba(0,0,0,0.65);
    -webkit-box-shadow: 0px 8px 12px -2px rgba(0,0,0,0.65);
    -moz-box-shadow: 0px 8px 12px -2px rgba(0,0,0,0.65); 
}

#free-offer {
    font-weight: 700; 
}

#form {        
    display: flex;
    flex-direction: column;    
    justify-content: center; 
    align-content: center; 
    width: 100%;
    background-color: #fff; 
    border-radius: 5px;
    padding: 20px 20px;    
    margin: 0 20px;
    box-shadow: 0px 8px 10px 1px rgba(0,0,0,0.38);
    -webkit-box-shadow: 0px 8px 10px 1px rgba(0,0,0,0.38);
    -moz-box-shadow: 0px 8px 10px 1px rgba(0,0,0,0.38); 
}    

#lastName,#email,#pwd {
    margin-top: 20px;
}

#firstName, #lastName,#email,#pwd {   
    border: 1px solid #b9b6d3;  
    border-radius: 5px;
    color: #3e3c49;  
    padding:  15px 50px 15px 15px;
    background-image: none;      
}
 
p.error {   
    color: #ff7a7a;
    margin: 0;
    font-size: .8rem;
    text-align: left;
}
  
input[type="submit"] {    
    background-color: #38cc8c;    
    border: none;
    color: #fff;
    letter-spacing: 0.8px;
    text-transform: uppercase; 
    padding: 20px 25px;
    margin-top: 20px;
    border-radius: 5px;
    font-weight: 600;
    box-shadow: 0px 6px 8px -2px rgba(0,0,0,0.65);
    -webkit-box-shadow: 0px 6px 8px -2px rgba(0,0,0,0.65);
    -moz-box-shadow: 0px 6px 8px -2px rgba(0,0,0,0.65);
}

#submit:hover {
    cursor: pointer; 
}

#terms  {
    color: #b9b6d3;
    font-size: 0.6rem;   
    line-height: 1.8;
    letter-spacing: 0.5px;
    padding: 0 30px; 
    margin-bottom: 30px;     
}

#terms span {
    color:#ff7a7a;
    font-weight: 700;
}

footer {
    margin-top: 100px;
}

.attribution { font-size: 11px; text-align: center; }
.attribution a { color: hsl(228, 45%, 44%); }

  @media (min-width: 375px){    
    
      body {
            background-image: url('./images/bg-intro-desktop.png'); 
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }
        main {
            flex-direction: row;            
        }

        #section-left {
            margin-left: 70px;
            margin-right: 10px;          
            flex-basis: 50%;           
        }

        h2 {    
            font-size: 2.5rem;       
            line-height: 1.2;
          }

          #p-content {
            text-align: left;
            padding-left: 35px;
          }

        #section-right {            
            margin-right: 150px;                       
            flex-basis:50%;                                 
        }

        #frequency {            
            width: 100%;            
        }
        
        #form {
            max-height: 85%;  
            padding-top: 50px;    
        }

        
        #terms {
           margin-bottom: 35px;
        } 
     
    
}