:root {
  --color-white: hsl(0, 0%, 100%);
  --color-grey-900: hsl(217, 19%, 35%);
  --color-grey-500: hsl(214, 17%, 51%);
  --color-grey-400: hsl(212, 23%, 69%);
  --color-grey-200: hsl(210, 46%, 95%);
  --font-family: "Manrope", sans-serif;
  --font-size-body: 0.8125rem;
  --font-weight-medium: 500;
  --font-weight-bold: 900;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: var(--color-grey-200);
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  padding: 1.5rem;
}

.card {
  max-width: 45.625rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background-color: var(--color-white);
  box-shadow: 0px 40px 40px -10px #C9D5E1;
  border-radius: 0.625rem;
}

.card-image img {
  border-radius: 0.625rem 0.625rem 0 0;
}

.card-content {
  display: flex;
  flex-direction: column;
  padding-inline: 1.875rem;
}

.card .text-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;

  .details {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.4;
    letter-spacing: 0.12%;
    color: var(--color-grey-500);
  }

  .description {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    letter-spacing: 0.25px;
    color: var(--color-grey-900);
  }

}

.card .avatar {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 0 0 0.625rem 0.625rem;
  padding-inline: 1.875rem;
  padding-block: 1.1rem;
  gap: 4rem;
}

.card .avatar .avatar-info {
  display: flex;
  gap: 1rem;
  visibility: visible;
  transition: opacity 0.25s ease, visibility 0.25s ease;


  .avatar-image {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
  }

  .avatar-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .avatar-details {
    font-size: 0.8125rem;
    line-height: 1.4;
    letter-spacing: 0.12%;

    .name {
      font-weight: var(--font-weight-bold);
      color: var(--color-grey-900);
    }

    .date {
      font-weight: var(--font-weight-medium);
      color: var(--color-grey-400);
    }
  }
}


.avatar button {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background-color: var(--color-grey-200);
  color: var(--color-grey-500);
  transition: color 300ms ease, background-color 300ms ease;
}

.avatar button:hover {
  color: var(--color-white);
  background-color: var(--color-grey-500);
}

.share {
  position: absolute;
  opacity: 0;
  visibility: hidden;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.share p {
  font-size: 0.8125rem;
  line-height: 1.4;
  letter-spacing: 25%;
  color: var(--color-grey-400);
}

.share .socials {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.share.visible {
  opacity: 1;
  visibility: visible;
}

.card .avatar .avatar-info.visible {
  opacity: 0;
  visibility: hidden;
}

.card .avatar.visible {
  background-color: var(--color-grey-900);
}

.card .avatar button.visible {
  color: var(--color-white);
  background-color: var(--color-grey-500);
}

/* Media Quereis */

@media (min-width: 40rem) {

  .card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0px 0px;
    grid-auto-flow: row;
    grid-template-areas:
      "card-image card-content"
      "card-image avatar";
  }

  .card-image {
    grid-area: card-image;
  }

  .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.625rem 0 0 0.625rem;
  }

  .card-content {
    grid-area: card-content;
    margin-top: 2rem;
  }

  .avatar {
    grid-area: avatar;
    margin-bottom: 2rem;
  }

  /* Keep the avatar section's background unchanged */
  .card .avatar.visible {
    background-color: transparent;
  }

  .card .avatar .avatar-info.visible {
    opacity: 1;
    visibility: visible;
  }


  .share {
    width: max-content;
    padding-inline: 2rem;
    padding-block: 1rem;
    left: 55%;
    top: -70%;
    background-color: var(--color-grey-900);
    border-radius: 1rem;
  }

  .share::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    border-width: 10px;
    border-style: solid;
    border-color: var(--color-grey-900) transparent transparent transparent;
  }


}