*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --dark-cyan: hsl(158, 36%, 37%);
    --cream: hsl(30, 38%, 92%);
    --very-dark-blue: hsl(212, 21%, 14%);
    --grayish-blue: hsl(228, 12%, 48%);
    --white: hsl(0, 0%, 100%);
    --title: 'Fraunces', serif;
    --text-normal:'Montserrat', sans-serif;

}
body{
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    width: 1440px;
    background: var(--cream);
    margin: 0 auto;
    color: var(--grayish-blue);
}

h1{
    font-family: var(--title);
    color: var(--very-dark-blue);
    line-height:1.5ch;
    font-size: 30px;
}

  .container{
    margin: 0 auto;
    display: flex;
    width: 600px;
    height: 450px;
    margin-top: 175px;
    border-radius: 10px;
    overflow: hidden;
  }

  .container h1{
    margin-top: 28px;
    margin-bottom: 30px;
  }
  
  p:nth-child(1) {
    letter-spacing: 0.5ch;    
  }

  p:nth-child(3) {
    word-spacing: 0.2ch;
    line-height: 2.4ch;
    font-size: 14px;
    margin-bottom: 20px;
  }

  .price{
    display: flex;      
  }

  .price p{
    font-size: 30px;
    margin-bottom: 20px;
    color: var(--dark-cyan);
    font-family: var(--title); 
    letter-spacing: 0.1ch;
  }

  .price span{
    font-size: 13px;
    color: var(--grayish-blue);
    text-decoration: line-through;
    font-family: var(--text-normal);
    margin-left: 15px;
    margin-top: 10px;
  }


  .left{
    width: 50%;
    background-image: url("images/image-product-desktop.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }

  .right{
    width: 50%;
    background: var(--white);
    padding: 35px;
  }


  button{
    background: var(--dark-cyan);
    padding: 15px;
    width: 100%;
    border-radius: 10px;
    border: none;
    color: var(--white);
    font-weight: 700;
  }
  button:hover{
    background: var(--very-dark-blue);
  }
  button img{
    margin-right: 5px;
  }
  @media screen and (max-width: 768px) {
    body {
      width: 375px;
    }

    .container{
      margin: 0 auto;
      display: block;
      width: 344px;
      height: 90vh;
      margin-top: 28px;
      margin-bottom: 28px;
      border-radius: 10px;
      overflow: hidden;
    }

    .left{
      width: 100%;
      height: 40%;
      background-image: url("images/image-product-mobile.jpg");
      background-position: center;
      background-repeat: no-repeat;
      background-size: cover;
    }
  
    .right{
      width: 100%;
      height: 60%;
      background: var(--white);
      padding: 35px;
    }
  
    p:nth-child(3) {
      word-spacing: .2ch;
      line-height: 2.8ch;
      font-size: 12px;
      margin-bottom: 20px;
    }

    .price{
      display: flex;  
      margin-top: 50px;    
    }
  }