/* =====================
   HERO — 4 CARDS DESTAQUE
   ===================== */
.hero-editorial {
  padding: 40px 0 0;
  background: var(--fundo);
}

.secao-titulo-simples {
  font-family: var(--font-corpo);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--texto-suave);
  margin-bottom: 20px;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* Card editorial */
.card-ed {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 300px;
  display: block;
  cursor: pointer;
  background: #0f172a;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-ed:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.18);
}

.card-ed-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s ease;
}

.card-ed:hover .card-ed-bg { transform: scale(1.06); }

.card-ed-emoji {
  font-size: 6rem;
  opacity: 0.13;
  position: absolute;
  bottom: 60px;
  right: 12px;
  pointer-events: none;
  user-select: none;
  transition: opacity 0.3s;
}

.card-ed:hover .card-ed-emoji { opacity: 0.2; }

.card-ed-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.90) 0%,
    rgba(0,0,0,0.30) 55%,
    rgba(0,0,0,0.05) 100%
  );
}

.card-ed-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 2;
}

.card-ed-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 18px;
  z-index: 2;
}

.card-ed-titulo {
  font-family: var(--font-corpo);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 8px;
}

.card-ed-data {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
}

/* =====================
   FUNDOS GRADIENTE POR CATEGORIA
   ===================== */
.bg-seo          { background: linear-gradient(145deg, #1e3a8a, #0c1445); }
.bg-redes        { background: linear-gradient(145deg, #831843, #1a0520); }
.bg-ia           { background: linear-gradient(145deg, #064e3b, #011a12); }
.bg-negocios     { background: linear-gradient(145deg, #3730a3, #0d0b2e); }
.bg-marketing    { background: linear-gradient(145deg, #9a3412, #1f0a03); }
.bg-tutoriais    { background: linear-gradient(145deg, #854d0e, #1a0f02); }
.bg-conteudo     { background: linear-gradient(145deg, #6b21a8, #16052a); }
.bg-branding     { background: linear-gradient(145deg, #9d174d, #1a0520); }
.bg-produtividade{ background: linear-gradient(145deg, #14532d, #011a0c); }
.bg-noticias     { background: linear-gradient(145deg, #334155, #0f172a); }

/* =====================
   BLOCO FERRAMENTAS
   ===================== */
.ferramentas-bloco {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: start;
  padding: 56px 0;
}

/* Banner CTA esquerdo */
.ferramentas-banner {
  background: linear-gradient(145deg, #1d4ed8, #1e3a8a);
  border-radius: 14px;
  padding: 36px 28px;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  justify-content: center;
}

.ferramentas-banner .banner-icone {
  font-size: 2.2rem;
}

.ferramentas-banner h2 {
  font-family: var(--font-corpo);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
  color: white;
}

.ferramentas-banner p {
  font-size: 0.88rem;
  opacity: 0.78;
  line-height: 1.6;
}

.ferramentas-banner .btn-branco {
  display: inline-block;
  background: white;
  color: var(--azul);
  padding: 11px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  transition: opacity 0.2s;
  align-self: flex-start;
  margin-top: 4px;
}

.ferramentas-banner .btn-branco:hover { opacity: 0.88; }

/* Grid de ferramentas direito */
.ferramentas-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card-ferramenta {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.25s;
  cursor: pointer;
}

.card-ferramenta:hover {
  border-color: var(--azul-claro);
  box-shadow: 0 6px 24px rgba(29,78,216,0.1);
  transform: translateY(-2px);
}

.card-ferramenta .f-icone { font-size: 1.6rem; }

.card-ferramenta h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--texto);
}

.card-ferramenta p {
  font-size: 0.8rem;
  color: var(--texto-suave);
  line-height: 1.5;
}

.card-ferramenta .f-link {
  font-size: 0.78rem;
  color: var(--azul);
  font-weight: 600;
  margin-top: 4px;
}

/* =====================
   CATEGORIAS
   ===================== */
.categorias-secao {
  padding: 0 0 56px;
}

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.cat-card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all 0.22s;
  cursor: pointer;
}

.cat-card:hover {
  border-color: var(--azul);
  box-shadow: 0 6px 20px rgba(29,78,216,0.1);
  transform: translateY(-3px);
}

.cat-card .cat-icone { font-size: 1.8rem; }

.cat-card .cat-nome {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--texto);
  line-height: 1.3;
}

/* =====================
   NEWSLETTER
   ===================== */
.newsletter-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: white;
  padding: 64px 0;
  text-align: center;
}

.newsletter-banner h2 {
  font-family: var(--font-corpo);
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}

.newsletter-banner p {
  opacity: 0.72;
  margin-bottom: 28px;
  font-size: 1rem;
}

/* =====================
   GRID ARTIGOS RECENTES
   (tamanhos misturados)
   ===================== */
.recentes-secao {
  padding: 56px 0 72px;
  background: var(--fundo);
}

.recentes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 16px;
}

/* Card padrão pequeno */
.card-rec {
  background: var(--branco);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--cinza-borda);
  transition: all 0.25s;
  display: block;
  cursor: pointer;
}

.card-rec:hover {
  box-shadow: 0 10px 32px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

/* Card grande ocupa 2 colunas e 2 linhas */
.card-rec.grande {
  grid-column: span 2;
  grid-row: span 2;
}

/* Card largo ocupa 2 colunas */
.card-rec.largo {
  grid-column: span 2;
}

.card-rec .rec-thumb {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}

.card-rec.grande .rec-thumb { height: 220px; font-size: 3.5rem; }
.card-rec.largo  .rec-thumb { height: 140px; }
.card-rec:not(.grande):not(.largo) .rec-thumb { height: 110px; font-size: 1.8rem; }

.card-rec .rec-body { padding: 14px; }

.card-rec .rec-cat {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--azul);
  margin-bottom: 5px;
  display: block;
}

.card-rec .rec-titulo {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--texto);
  line-height: 1.35;
  margin-bottom: 6px;
}

.card-rec.grande .rec-titulo { font-size: 1.15rem; }
.card-rec.largo  .rec-titulo { font-size: 1rem; }

.card-rec .rec-tempo {
  font-size: 0.72rem;
  color: var(--cinza-medio);
}

/* =====================
   RESPONSIVO
   ===================== */
@media (max-width: 1024px) {
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .categorias-grid { grid-template-columns: repeat(3, 1fr); }
  .ferramentas-bloco { grid-template-columns: 1fr; }
  .ferramentas-banner { padding: 28px; }
  .recentes-grid { grid-template-columns: repeat(2, 1fr); }
  .card-rec.grande { grid-column: span 2; }
}

@media (max-width: 640px) {
  .cards-grid-4 { grid-template-columns: 1fr; }
  .card-ed { height: 240px; }
  .categorias-grid { grid-template-columns: repeat(2, 1fr); }
  .ferramentas-cards { grid-template-columns: 1fr; }
  .recentes-grid { grid-template-columns: 1fr; }
  .card-rec.grande,
  .card-rec.largo { grid-column: span 1; grid-row: span 1; }
}