/* ============================================
   BLOG PAGE - Premium Redesign
   ============================================ */

/* --- Category Filter Pills --- */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.blog-filter-btn {
  padding: 0.6rem 1.5rem;
  border: 1.5px solid rgba(199, 168, 153, 0.3);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--dark-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.blog-filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  background: rgba(199, 168, 153, 0.08);
}

.blog-filter-btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
}

/* --- Featured Post --- */
.blog-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
  transition: all 0.4s ease;
  cursor: pointer;
}

.blog-featured:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-featured-img {
  height: 100%;
  min-height: 380px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-featured-img i {
  font-size: 6rem;
  color: rgba(255, 255, 255, 0.3);
  transition: all 0.5s ease;
}

.blog-featured:hover .blog-featured-img i {
  transform: scale(1.1);
  color: rgba(255, 255, 255, 0.5);
}

.blog-featured-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(199, 168, 153, 0.2) 0%, rgba(168, 142, 127, 0.4) 100%);
}

.blog-featured-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-content .blog-badge {
  font-size: 0.75rem;
}

.blog-featured-content h2 {
  font-size: clamp(1.35rem, 2.1vw, 1.72rem);
  margin-bottom: 1rem;
  line-height: 1.16;
  letter-spacing: 0.012em;
  text-transform: none;
  max-width: 17ch;
}

.blog-featured-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  opacity: 0.75;
}

.blog-featured-content .blog-read-link {
  font-size: 0.95rem;
}

/* --- Blog Badge --- */
.blog-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  background: rgba(199, 168, 153, 0.15);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

/* --- Blog Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* --- Blog Card --- */
.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.blog-card-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Blog card image helper (recommended upload: 1200x660) */
.blog-card-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--blog-card-image-position);
  border-radius: inherit;
}

.blog-card-img i {
  font-size: 3.5rem;
  color: rgba(255, 255, 255, 0.4);
  position: relative;
  z-index: 1;
  transition: all 0.4s ease;
}

.blog-card:hover .blog-card-img i {
  transform: scale(1.15) rotate(5deg);
  color: rgba(255, 255, 255, 0.6);
}

/* Unique gradients per category */
.blog-card-img.cat-cuidados {
  background: linear-gradient(135deg, #C7A899 0%, #d4b8ab 50%, #E2CFC7 100%);
}

.blog-card-img.cat-estetica {
  background: linear-gradient(135deg, #b8a4c7 0%, #c9b8d7 50%, #ddd2e8 100%);
}

.blog-card-img.cat-infantil {
  background: linear-gradient(135deg, #a8c7b8 0%, #b8d4c5 50%, #d2e8dd 100%);
}

.blog-card-img.cat-implantes {
  background: linear-gradient(135deg, #8ca4b8 0%, #a0b8cc 50%, #bdd0e0 100%);
}

.blog-card-img.cat-ortodontia {
  background: linear-gradient(135deg, #c7b099 0%, #d4c1ab 50%, #e2d5c7 100%);
}

.blog-card-img.cat-prevencao {
  background: linear-gradient(135deg, #a8b8c7 0%, #99b3a8 50%, #c2d4c8 100%);
}

.blog-card-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  padding: 1.35rem 1.5rem 1.55rem;
}

.blog-card-body h3 {
  font-size: clamp(1rem, 1.18vw, 1.22rem);
  margin-bottom: 0.65rem;
  line-height: 1.14;
  letter-spacing: 0.01em;
  text-transform: none;
  text-wrap: balance;
  transition: color 0.3s ease;
}

.blog-card:hover .blog-card-body h3 {
  color: var(--primary-dark);
}

.blog-card-body p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.15rem;
  opacity: 0.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

/* --- Blog Meta --- */
.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--dark-text);
  opacity: 0.5;
  margin-bottom: 0.75rem;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-meta i {
  font-size: 0.85rem;
}

/* --- Blog Read Link --- */
.blog-read-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.88rem;
  transition: all 0.3s ease;
}

.blog-card-body .blog-read-link {
  align-self: flex-start;
  margin-top: auto;
  padding: 0.82rem 1.08rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(199, 168, 153, 0.24);
  background: rgba(199, 168, 153, 0.16);
  box-shadow: 0 10px 24px rgba(199, 168, 153, 0.12);
  color: var(--primary-dark);
  line-height: 1;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

.blog-read-link:hover {
  gap: 0.55rem;
  color: var(--primary);
}

.blog-card-body .blog-read-link:hover {
  background: rgba(199, 168, 153, 0.24);
  border-color: rgba(199, 168, 153, 0.34);
  box-shadow: 0 14px 28px rgba(199, 168, 153, 0.18);
}

.blog-read-link i {
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.blog-read-link:hover i {
  transform: translateX(3px);
}

/* --- Blog Responsive --- */
@media (max-width: 992px) {
  .blog-featured {
    grid-template-columns: 1fr;
  }

  .blog-featured-img {
    min-height: 250px;
  }

  .blog-featured-content {
    padding: 2rem;
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-filters {
    gap: 0.4rem;
  }

  .blog-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  .blog-featured-content h2 {
    font-size: 1.3rem;
  }

  .blog-featured-content {
    padding: 1.5rem;
  }

  .blog-card-body {
    padding: 1.15rem 1.2rem 1.35rem;
  }
}