/* ============================================
   PEIXARIA RIO PARAGUAI — blog.css
   Estilos da Página Central do Blog
   ============================================ */

/* Hero do Blog */
.blog-hero {
  padding-top: 120px;
  padding-bottom: 3rem;
  background: linear-gradient(165deg, var(--azul-nautico) 0%, #00364a 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 80px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='%23fcfaf9' d='M0,48L80,42.7C160,37,320,27,480,32C640,37,800,59,960,58.7C1120,59,1280,37,1360,26.7L1440,16L1440,80L0,80Z'/%3E%3C/svg%3E") no-repeat bottom center;
  background-size: cover;
}
.blog-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.5rem;
}
.blog-hero p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* Seção do Grid */
.blog-section {
  padding: 3rem 0 5rem;
}

/* Grid de Cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

/* Card */
.blog-card {
  background: #fff;
  border-radius: var(--raio-borda);
  overflow: hidden;
  box-shadow: var(--sombra-card);
  transition: transform var(--transicao), box-shadow var(--transicao);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-elevada);
}

/* Imagem do Card */
.blog-card__img-wrap {
  position: relative;
  overflow: hidden;
  height: 210px;
}
.blog-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, #e0f0f5, #c6e2ea);
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card__img-wrap img {
  transform: scale(1.04);
}

/* Tag de categoria */
.blog-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--azul-nautico);
  z-index: 2;
}
.blog-card__tag--receita  { background: var(--vermelho-coral); }
.blog-card__tag--tutorial { background: #2a9d8f; }
.blog-card__tag--saude    { background: #7b4f2e; }

/* Corpo do Card */
.blog-card__body {
  padding: 1.4rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--azul-nautico);
  margin-bottom: 0.55rem;
  line-height: 1.4;
}
.blog-card__excerpt {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.2rem;
}
.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.55rem 1.2rem;
  border-radius: 50px;
  background: var(--azul-nautico);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transicao);
  align-self: flex-start;
}
.blog-card__link:hover {
  background: var(--vermelho-coral);
  color: #fff;
  transform: translateY(-2px);
}

/* Responsivo */
@media (max-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}