.feed-completo {
  min-height: 72vh;
  padding: clamp(50px, 8vw, 100px) clamp(20px, 10vw, 160px);
  background: #f4f6f7;
}

.feed-introducao {
  max-width: 760px;
  margin-bottom: 42px;
}

.feed-introducao .caminho {
  margin: 0 0 25px;
}

.feed-introducao h1 {
  margin: 0 0 18px;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.feed-introducao > p:not(.selo):not(.caminho) {
  max-width: 680px;
  color: var(--suave);
  font-size: 1.15rem;
}

.feed-completo .card-post h2 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.2;
}

.feed-completo .card-post h2 a {
  text-decoration: none;
}

@media (max-width: 1050px) {
  .feed-completo .grade-feed { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .feed-completo .grade-feed { grid-template-columns: 1fr; }
}