*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  header{
    height: 50px;
    display: flex;
    align-items: center;
    position: fixed;
    background-color: #eeeeee;
  }
  
  #header-img{
    height: 40px;
  
  }
  .logo{
    width: 65vw;
  }
  #nav-bar{
    width: 35vw;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  
  ul li{
    list-style-type: none;
    display: inline; 
    margin-left: 40px;
  }
  
  li a{
    text-decoration: none;
    color: black;
  }
  
  #hero{
    display: flex;
    align-items: center;
    justify-content: center; 
    flex-direction: column;
    height: 200px;
    gap: 20px;
  }
  
  h2{
    color: #5865f5;
    margin-top: 50px;
    font-style: italic;
  }
  
  #hero input[type="email"]{
    width: 100%;
    height: 40px;
    text-align: center;
  }
  
  #hero input[type="submit"]{
    width: 100%;
    height: 30px;
    margin: 15px 0;
    background-color: #5865f5;
    color: white;
    font-weight: bold;
    font-size: 18px;
    font-style: italic;
    border: none;
  }
  
  .hero-cover img{
    width: 100%;
    height: auto;
  }
  
  #features{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 300px;
  }
  
  .icon{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .desc{
    display:flex;
    flex-direction: column;
    margin: 50px;
    padding: 25px 50 25px;
  }
  
  #how-it-works{
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #pricing{
    display: flex;
    align-items: center;
    justify-content: center;
  
  }
  .product{
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
  }
  
  .product-desc{
    display: flex;
    flex-direction: column;
    text-align: left;
  }
  
  .sub-pro{
   font-size: 11px;
  }
  
  .price{
    font-size: 20px;
    font-style: italic;
    font-weight: bold; 
  }
  
  .price-desc{
    font-size: 11px;
  }
  
  .btn{
    width: 20%;
    height: 40px;
    margin: 15px 0;
    border: 0;
    background-color: #5865f5;
    color: white;
    font-weight: bold;
    font-size: 18px;
    font-style: italic;
    border-radius: 2%;
  }
  
  footer{
    height: 50px;
    background-color: #eeeeee;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }
  
  span{
    color: grey;
    font-size: 15px;
    font-style: italic;
  }
  
  @media (min-width: 375px) and (max-width: 667px){
  
    header{
      width: 100%
    }
  
    #hero{
      width: 100%;
    }
  
    .hero-cover{
      width: 100%;
      height: auto;
      
    }
  
    #features{
      width: 100%;
      margin: 0px 30px 120px 30px;
    }
    #how-it-works{
      width: auto;
      height: 150px;
    }
  
    #pricing{
      margin: 150px 0px 30px 0px;
    }
  }

  @media (max-width: 767px) {
    #header {
      height: auto;
      flex-direction: column;
      align-items: flex-start;
      width: 100%;
    }
  
    .logo {
      width: 100%;
      text-align: center;
    }
  
    #nav-bar {
      width: 100%;
      margin-top: 10px; 
      justify-content: center;
    }
  
    ul li {
      margin: 0;
    }
  
    #hero {
      height: auto;
      padding: 30px;
    }
  
    #features {
      margin: 20px;
      height: auto;
    }
  
    #how-it-works {
      height: auto;
    }
  
    #pricing {
      margin: 20px;
    }
  }