/* Biblioteca da Turma — seção "Materiais da Atividade Lúdica"
   Escopo fechado: somente #na-pratica. */
#na-pratica.resource-hub {
  color: #fff;
  background: linear-gradient(145deg, #062d53 0%, #0b477b 58%, #07345e 100%);
  padding: 1rem 6.9vw 1.15rem;
  position: relative;
  overflow: hidden;
}

#na-pratica.resource-hub::before {
  display: none;
}

#na-pratica .resource-hub-heading {
  display: block;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

#na-pratica .resource-hub-heading h2 {
  max-width: none;
  margin: 0;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.05vw, 3.15rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -.025em;
}

#na-pratica .resource-hub-heading > p {
  max-width: 760px;
  margin: .34rem auto 0;
  color: #fff;
  font-size: clamp(.78rem, 1.15vw, .98rem);
  line-height: 1.35;
}

#na-pratica .resource-grid {
  width: 100%;
  max-width: 1400px;
  margin: .65rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .72rem;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

#na-pratica .resource-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 130px 145px 42px;
  color: var(--ink);
  background: #f7fbfd;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: none;
}

#na-pratica .resource-card-copy {
  padding: .65rem 1.25rem .55rem;
}

#na-pratica .resource-label {
  display: block;
  color: var(--blue);
  font-size: .52rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .12em;
  text-transform: uppercase;
}

#na-pratica .resource-card h3 {
  margin: .42rem 0 .3rem;
  color: var(--navy-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.28rem, 1.75vw, 2.1rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.02em;
}

#na-pratica .resource-card-copy p {
  margin: 0;
  color: #435e75;
  font-size: clamp(.58rem, .68vw, .74rem);
  line-height: 1.35;
}

#na-pratica .resource-media {
  grid-area: auto;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 70% 20%, rgba(117, 182, 217, .42), transparent 12rem), linear-gradient(145deg, #d8e8f0, #b7d4e4);
}

#na-pratica .resource-media::after {
  display: none;
}

#na-pratica .resource-media img {
  width: auto;
  height: calc(100% - 8px);
  max-width: 76%;
  max-height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  transform: translateY(7px) rotate(-3deg);
  box-shadow: 0 14px 26px rgba(6, 45, 82, .24);
}

#na-pratica .resource-media-document img {
  transform: translateY(7px) rotate(3deg);
}

#na-pratica .resource-media span {
  display: none;
}

#na-pratica .resource-action {
  grid-area: auto;
  min-height: 42px;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .7rem;
  color: var(--navy);
  background: #fff;
  border-top: 1px solid var(--line);
  font-size: clamp(.68rem, .8vw, .82rem);
  font-weight: 800;
  line-height: 1.1;
}

#na-pratica .resource-action:hover {
  color: var(--navy);
  background: #fff;
}

#na-pratica .resource-card-proposal {
  background: #dceaf2;
}

#na-pratica .resource-sector-preview {
  min-height: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: .45rem;
  padding: 1rem 1.35rem;
  color: #fff;
  text-align: center;
  background: linear-gradient(rgba(7, 52, 94, .96), rgba(7, 52, 94, .96)), radial-gradient(circle at 80% 15%, #69a9ce, transparent 60%);
}

#na-pratica .resource-sector-icon {
  width: 52px;
  height: 52px;
  margin-bottom: .2rem;
  color: #69b7e3;
}

#na-pratica .resource-sector-icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.35;
}

#na-pratica .resource-sector-preview strong {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.15rem, 1.55vw, 1.65rem);
  font-weight: 400;
  line-height: 1.15;
}

#na-pratica .resource-sector-preview p {
  max-width: 310px;
  margin: 0;
  color: #d6e7f1;
  font-size: clamp(.68rem, .78vw, .8rem);
  line-height: 1.55;
}

@media (max-width: 900px) {
  #na-pratica.resource-hub {
    padding: 2.5rem 1.2rem 3rem;
  }

  #na-pratica .resource-hub-heading h2 {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  #na-pratica .resource-grid {
    margin-top: 1.6rem;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  #na-pratica .resource-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto 280px 58px;
  }

  #na-pratica .resource-media,
  #na-pratica .resource-action {
    grid-area: auto;
  }
}

@media (max-width: 560px) {
  #na-pratica.resource-hub {
    padding: 2rem 1rem 2.5rem;
  }

  #na-pratica .resource-card-copy {
    padding: 1.35rem 1.2rem 1.15rem;
  }

  #na-pratica .resource-card {
    grid-template-rows: auto 250px 56px;
  }

  #na-pratica .resource-action {
    padding: 0 1.2rem;
  }
}