* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  /* 10 / 16 = 0.625 */
  font-size: 62.5%;
}

body {
  font-family: "Outfit", sans-serif;
  height: 100vh;
  background-image: linear-gradient(
    to bottom,
    hsl(217, 54%, 11%),
    hsl(216, 50%, 16%)
  );
  color: hsl(0, 0%, 100%);
  font-size: 1.8rem;

  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-card {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex--space-between {
  display: flex;
  justify-content: space-between;
}

.flex--column {
  flex-direction: column;
}

.flex--gap-s {
  gap: 0.9rem;
}

.flex--gap-m {
  gap: 6.4rem;
}

.nft-card {
  padding: 2.4rem;
  border-radius: 1.1rem;
  width: 50%;
  box-shadow: 0 2.4rem 0.6rem 1.8rem hsl(217, 54%, 11%);
  background-color: hsl(216, 50%, 16%);
}

.nft-description {
  padding: 1.8rem 0;
}

.nft-img-box {
  position: relative;
  cursor: pointer;
}

.nft-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.9rem;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: 0.5s ease;
  border-radius: 0.9rem;
  background-color: rgba(0, 255, 247, 0.45);
}

.nft-img-box:hover .overlay {
  opacity: 1;
}

.overlay-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.nft-card-name {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1.8rem;
}

.nft-card-text {
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 3.2rem;
  color: hsl(215, 51%, 70%);
}

.nft-price-box {
  font-size: 1.6rem;
  margin-bottom: 2.4rem;
}

.nft-price {
  color: hsl(178, 100%, 50%);
}

.nft-price-duration {
  color: hsl(215, 51%, 70%);
}

.nft-creator-box {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding-top: 1.8rem;
  border-top: 1px solid hsl(215, 32%, 27%);
}

.creator-profile {
  width: 3.6rem;
  border: 1px solid hsl(0, 0%, 100%);
  border-radius: 50%;
}

.creator-name {
  font-size: 1.8rem;
  color: hsl(215, 51%, 70%);
}

.creator-name strong {
  font-weight: 500;
  color: hsl(0, 0%, 100%);
}

@media (max-width: 27em) {
  html {
    font-size: 52.65%;
  }

  .nft-card {
    width: 80%;
  }

  .nft-card-name {
    font-size: 2.4rem;
  }

  .nft-price-box {
    font-size: 1.8rem;
  }
}

@media (max-height: 41em) {
  html {
    font-size: 56.25%;
  }

  .nft-card {
    width: 40%;
  }

  .creator-name {
    font-size: 1.6rem;
  }
}