.desafio-page {
  padding: 3rem 1.5rem;
}

.desafio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.desafios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.desafio-card {
  display: block;
  background: var(--branco);
  border-radius: 12px;
  text-decoration: none;
  color: var(--preto-suave);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.desafio-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.desafio-card h4 {
  margin: 1rem;
  color: var(--roxo-escuro);
  font-size: 1rem;
}

.desafio-card p {
  margin: 0 1rem 1rem;
  font-size: 0.9rem;
  color: var(--preto-suave);
}

.desafio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}
/* ===== Página dos posts dentro de um desafio ===== */
.desafio-post-card {
  display: block;
  background: var(--branco);
  border-radius: 12px;
  text-decoration: none;
  color: var(--preto-suave);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.desafio-post-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.desafio-post-card h4 {
  margin: 1rem;
  color: var(--rosa-principal);
  font-size: 1rem;
}

.desafio-post-card p {
  margin: 0 1rem 1rem;
  font-size: 0.9rem;
  color: var(--preto-suave);
}

.desafio-post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}
/* ===== Página dos posts dentro de um desafio ===== */
.desafio-post-card {
  display: block;
  background: var(--branco);
  border-radius: 12px;
  text-decoration: none;
  color: var(--preto-suave);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.desafio-post-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.desafio-post-card h4 {
  margin: 1rem;
  color: var(--rosa-principal);
  font-size: 1.05rem;
}

.desafio-post-card p {
  margin: 0 1rem 1rem;
  font-size: 0.9rem;
  color: var(--preto-suave);
}

.desafio-post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}