@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600&display=swap');
:root {
  --soft-blue: hsl(215, 51%, 70%);
  --cyan: hsl(178, 100%, 50%);
  --cyan-bg: hsla(178, 100%, 50%, 50%);

  --very-dark-blue-main-bg: hsl(217, 54%, 11%);
  --very-dark-blue-card-bg: hsl(216, 50%, 16%);
  --very-dark-blue-line: hsl(215, 32%, 27%);
  --white: hsl(0, 0%, 100%);
}
html {
  font-size: 62.5%;
}
* {
  color: var(--soft-blue);
  font-family: 'Outfit', sans-serif;
}
body {
  font-size: 1.8rem;
  margin: 0;
  display: flex;
  min-block-size: 100vh;
  flex-direction: column;
  background-color: var(--very-dark-blue-main-bg);
}
main {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
article {
  max-inline-size: 30.5rem;
  margin: 2.5rem;
  background-color: var(--very-dark-blue-card-bg);
  border-radius: 1.5rem;
  padding: 2.5rem;
}
article .product-image {
  position: relative;
}
article .product-image img {
  inline-size: 100%;
  display: block;
  border-radius: 0.8rem;
}
article .product-image .overlay {
  position: absolute;
  inline-size: 100%;
  block-size: 100%;
  inset: 0;
  border-radius: 0.8rem;
}
article .product-image .overlay:hover {
  background-image: url('./images/icon-view.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--cyan-bg);
}
article h1 {
  font-size: 2.2rem;
  color: var(--white);
}
article .description {
  margin-block-end: 0;
}
article .metadata {
  display: flex;
  font-size: 1.5rem;
  color: var(--cyan);
  justify-content: space-between;
}
article .price {
  font-weight: 600;
}
article .price::before {
  content: url('./images/icon-ethereum.svg');
  margin-inline-end: 0.5rem;
  vertical-align: middle;
}
article .countdown::before {
  content: url('./images/icon-clock.svg');
  margin-inline-end: 0.5rem;
  vertical-align: middle;
}
article .author {
  border-top: 1px solid var(--very-dark-blue-line);
  padding-block-start: 1.5rem;
  margin: 0;
}
article .author img {
  inline-size: 3.3rem;
  vertical-align: middle;
  margin-inline-end: 1rem;
  border-radius: 3.3rem;
  border: 2px solid var(--white);
}
article .author strong {
  color: var(--white);
}
footer {
  font-size: 1.1rem;
  text-align: center;
  margin: 1rem;
}
footer a {
  color: var(--white);
}