* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  :root {
    /* Primary */
    --dark-cyan: hsl(158, 36%, 37%);
    --very-dark-cyan: hsl(158, 97%, 12%);
    --cream: hsl(30, 38%, 92%);
  
    /* Neutral */
    --very-dark-blue: hsl(212, 21%, 14%);
    --dark-grayish-blue: hsl(228, 12%, 48%);
    --white: hsl(0, 0%, 100%);
  }
  
  body {
    font-family: "Montserrat", sans-serif;
    display: grid;
    place-content: center;
    min-height: 100vh;
    padding: 1rem;
    background-color: var(--cream);
    font-size: 0.875rem;
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  h1 {
    font-size: 1.8rem;
    font-family: "Fraunces", sans-serif;
    line-height: 1;
  }
  
  .container {
    display: grid;
    grid-template-columns: 1;
    border-radius: 1rem;
    max-width: 36rem;
    background-color: var(--white);
  }
  
  .image__mobile {
    border-radius: 1rem 1rem 0 0rem;
  }
  .image__desktop {
    display: none;
  }
  
  .product__details {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
  }
  
  .product__category {
    text-transform: uppercase;
    color: var(--dark-cyan);
    letter-spacing: 0.2rem;
  }
  
  .product__desc,
  .product__discount {
    color: var(--dark-grayish-blue);
  }
  .product__desc {
    line-height: 1.5;
  }
  .product__footer {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  
  .product__discount {
    text-decoration: line-through;
  }
  
  .product__price {
    font-family: "Fraunces", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-cyan);
  }
  
  button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem 1rem;
    border-radius: 0.5rem;
    border: 0px;
    background-color: var(--dark-cyan);
    color: white;
    font-weight: 700;
    cursor: pointer;
  }
  
  button:hover,
  button:focus {
    background-color: var(--very-dark-cyan);
  }
  
  .attribution { 
    font-size: 11px; 
    text-align: center; 
}
  .attribution a { 
    color: hsl(228, 45%, 44%); 
}

  @media screen and (min-width: 640px) {
    .image__mobile {
      display: none;
    }
  
    .image__desktop {
      display: block;
      border-radius: 1rem 0 0 1rem;
    }
    .container {
      grid-template-columns: 50% 50%;
    }
  }