/* ============================================
   BLOG — Dra. Larissa Lunardi
   Estilos de artigos e índice
   ============================================ */

/* ---------- Artigo individual ---------- */
.article { padding-top: 80px; }

.article-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}
.article-hero::after {
  content: '';
  position: absolute;
  top: -100px; right: -60px;
  width: 320px; height: 320px;
  border: 1px solid rgba(168,123,5,0.2);
  border-radius: 50% 50% 50% 0;
  transform: rotate(45deg);
}
.back-link {
  display: inline-flex;
  align-items: center;
  color: var(--gold-soft);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
  transition: color 0.3s;
}
.back-link:hover { color: var(--white); }
.art-cat {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.article-hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  color: var(--white);
  max-width: 800px;
  margin-bottom: 26px;
  line-height: 1.12;
}
.art-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
.art-meta strong { color: var(--gold-soft); }

.article-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  padding-top: 60px;
  padding-bottom: 60px;
  align-items: start;
}
.article-content { max-width: 720px; }
.article-content p {
  font-size: 1.1rem;
  line-height: 1.85;
  color: #38415a;
  margin-bottom: 26px;
}
.article-content p:first-child {
  font-size: 1.24rem;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.7;
}

.art-faq-box {
  background: var(--gold-pale);
  border-left: 4px solid var(--gold);
  border-radius: 0 16px 16px 0;
  padding: 30px 32px;
  margin: 44px 0;
}
.art-faq-box h3 {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 12px;
}
.art-faq-box p { margin-bottom: 0 !important; font-size: 1.04rem !important; color: #4a5470 !important; }

.art-cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
  margin-top: 50px;
}
.art-cta h3 { font-size: 1.5rem; color: var(--white); margin-bottom: 12px; }
.art-cta p { color: rgba(255,255,255,0.8) !important; margin-bottom: 26px !important; font-size: 1.02rem !important; }

/* Sidebar */
.article-aside { position: sticky; top: 100px; }
.aside-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.aside-avatar {
  width: 92px; height: 92px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--gold), var(--navy));
  padding: 3px;
}
.aside-avatar .img-ph { border-radius: 50%; }
.aside-card h4 { font-size: 1.3rem; color: var(--navy); margin-bottom: 12px; }
.aside-card p { color: var(--gray-text); font-size: 0.94rem; margin-bottom: 22px; line-height: 1.6; }

/* Navegação entre artigos */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 40px 0 80px;
  border-top: 1px solid var(--gray-light);
}
.art-nav-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 26px;
  background: var(--cream);
  border-radius: 14px;
  transition: all 0.4s var(--ease);
  border: 1px solid transparent;
}
.art-nav-link:hover { background: var(--white); border-color: var(--gold); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.art-nav-link span { font-size: 0.8rem; color: var(--gold); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.art-nav-link strong { font-family: var(--font-display); font-size: 1.05rem; color: var(--navy); font-weight: 500; line-height: 1.3; }
.art-nav-link.next { text-align: right; }

/* ============================================
   ÍNDICE DO BLOG
   ============================================ */
.blog-index-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 150px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-index-hero::before {
  content: 'Blog';
  position: absolute;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(8rem, 22vw, 20rem);
  color: rgba(255,255,255,0.04);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.blog-index-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
}
.blog-index-hero p {
  color: rgba(255,255,255,0.78);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  padding: 50px 0 10px;
}
.filter-btn {
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 11px 24px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--gold); }
.filter-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 40px 0 100px;
}
.bi-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: all 0.5s var(--ease);
  display: flex;
  flex-direction: column;
}
.bi-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.bi-card-img {
  aspect-ratio: 16/10;
  background:
    radial-gradient(circle at 30% 20%, rgba(168,123,5,0.25), transparent 50%),
    linear-gradient(135deg, var(--navy-light), var(--navy-deep));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bi-card-img::after {
  content: '';
  position: absolute;
  width: 120px; height: 120px;
  border: 1.5px solid rgba(233,217,168,0.25);
  border-radius: 50% 50% 50% 0;
  transform: rotate(45deg);
  transition: all 0.6s var(--ease);
}
.bi-card:hover .bi-card-img::after { transform: rotate(225deg) scale(1.1); }
.bi-card-img .bi-icon {
  position: relative;
  z-index: 1;
  width: 52px; height: 52px;
  opacity: 0.9;
}
.bi-card-img .bi-icon svg { width: 100%; height: 100%; stroke: var(--gold-soft); fill: none; }
.bi-cat {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: 100px;
}
.bi-card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.bi-card h3 { font-size: 1.22rem; color: var(--navy); margin-bottom: 12px; line-height: 1.25; }
.bi-card p { color: var(--gray-text); font-size: 0.92rem; flex: 1; margin-bottom: 18px; }
.bi-card .read-more {
  color: var(--gold); font-weight: 600; font-size: 0.84rem;
  letter-spacing: 0.04em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px;
}
.bi-card .read-more .arrow { transition: transform 0.3s var(--ease); }
.bi-card:hover .read-more .arrow { transform: translateX(5px); }
.bi-card.hidden { display: none; }

@media (max-width: 1024px) {
  .article-body { grid-template-columns: 1fr; gap: 40px; }
  .article-aside { position: static; max-width: 420px; }
  .blog-index-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-index-grid { grid-template-columns: 1fr; }
  .article-nav { grid-template-columns: 1fr; }
  .art-nav-link.next { text-align: left; }
  .article-content p:first-child { font-size: 1.12rem; }
  .art-cta, .aside-card { padding: 28px; }
  .blog-index-hero { padding: 120px 0 60px; }
}