.main-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto;
  grid-column-gap: 2rem; /* 32px */
  grid-row-gap: 2rem; /* 32px */
  padding: 3.9375rem 5.25rem 8.0625rem 5.25rem; /* 63px 132px 129px 84px */
  max-width: 1400px;
  margin: 0 auto;
}

.biblioteca-card {
  display: flex;
  justify-content: center;
  flex-shrink: 0;
  width: 100%; /* 600px */
  max-width: 37.5rem;
  text-decoration: none;
  box-shadow: 0.75rem 0.75rem 1.75rem 0 rgba(0, 0, 0, 0.35);
  border-radius: 1rem; /* 16px */
}

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

.imagens {
  border-radius: 1rem 0 0 1rem; /* 16px */
  overflow: hidden;
  border: 0.125rem solid #e8e8e9; /* 2px */
  width: 8.4375rem; /* 135px */
  flex-shrink: 0;
  object-fit: cover;
}

.card-content {
  color: #fff;
  background-color: #060b3f;
  display: flex;
  flex-direction: column;
  gap: 0.75rem; /* 12px */
  padding: 0.875rem 1.1875rem 1.1875rem 0.875rem; /* 14px 19px 19px 14px */
  overflow: hidden;
  border-radius: 0 1rem 1rem 0; /* 16px */
  flex: 1;
}

.card-content h3 {
  font-weight: 700;
}

.card-content p {
  font-weight: 700;
}

.download-btn {
  display: flex;
  width: 9.3125rem; /* 149px */
  height: 2.5rem; /* 40px */
  padding: 0.5rem 2.125rem; /* 8px 34px */
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  border-radius: 1.25rem; /* 20px */
  border: 0.125rem solid #047ce0; /* 2px */
  color: #047ce0;
  background-color: #060b3f;
  cursor: pointer;
  align-self: flex-end;
  transition: all 0.3s ease;
}

.download-btn:hover {
  background-color: #047ce0;
  color: #fff;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.8125rem;
  margin-bottom: 1rem;
}

.box-pagination {
  width: 3.75rem;
  height: 3.75rem;
  background-color: #060b3f;
  color: #ffffff;
  display: flex;
  justify-content: center;
  text-align: center;
  align-items: center;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 400;
  padding: 1rem;
  transition: all 0.3s ease;
}

.box-pagination.ativo {
  background-color: #047ce0;
  transform: scale(1.1);
  transition: all 0.3s ease;
}

.box-pagination:hover {
  background-color: #047ce0;
  transform: scale(1.05);
}

.box-pagination h1 {
  pointer-events: none;
  margin: 0;
}

/* RESPONSIVIDADE */
@media (max-width: 1400px) {
  .main-content {
    grid-column-gap: 8rem; /* 128px */
    padding: 3rem 5rem 6rem 4rem;
  }
}

@media (max-width: 1200px) {
  .main-content {
    grid-column-gap: 4rem; /* 64px */
    padding: 2.5rem 3rem 5rem 3rem;
  }

  .biblioteca-card {
    width: 100%;
    max-width: 37.5rem;
  }
}

@media (max-width: 915px) {
  .main-content {
    grid-template-columns: 1fr; /* Uma única coluna */
    grid-row-gap: 2rem;
    padding: 2rem 1.5rem;
    justify-items: center;
  }

  .biblioteca-card {
    width: 100%;
    max-width: 35rem;
    height: auto;
    min-height: 11.875rem;
  }

  .card-content {
    width: auto;
    flex: 1;
  }

  .imagens {
    width: 7.5rem; /* 120px */
  }
}

@media (max-width: 600px) {
  .main-content {
    padding: 1.5rem 1rem;
    grid-row-gap: 1.5rem;
  }

  .biblioteca-card {
    flex-direction: column;
    height: auto;
    max-width: 100%;
  }

  .imagens {
    width: 100%;
    border-radius: 1rem 1rem 0 0;
    height: 12.5rem; /* 200px */
  }

  .card-content {
    width: 100%;
    border-radius: 0 0 1rem 1rem;
    padding: 1rem;
    gap: 0.75rem;
  }

  .download-btn {
    width: 8rem;
    height: 2.25rem;
    font-size: 0.875rem;
    padding: 0.5rem 1.5rem;
  }
}