/* =====================================================
   BLOG — blog.css
   ===================================================== */

/* ── HERO DO BLOG / ARTIGO ── */
.blog-hero {
  padding-top: 68px;
  background: var(--preto-medio);
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(212,160,23,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,160,23,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.blog-hero-inner {
  max-width: 880px; margin: 0 auto;
  padding: 72px 60px 60px;
  position: relative; z-index: 1;
}
.blog-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fonte-display);
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--ouro); margin-bottom: 20px;
}
.blog-eyebrow::before { content:''; width:24px; height:1px; background:var(--ouro); }
.blog-hero h1 {
  font-family: var(--fonte-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.5px; text-transform: uppercase;
  color: var(--branco); margin-bottom: 20px;
}
.blog-hero-meta {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--cinza);
}
.blog-hero-meta span { display: flex; align-items: center; gap: 6px; }
.blog-hero-meta svg { width: 13px; height: 13px; fill: var(--ouro); }
.blog-hero-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--preto-borda); }

/* ── COVER IMAGE ── */
.blog-cover {
  width: 100%; max-height: 460px;
  object-fit: cover; display: block;
  filter: brightness(0.7) contrast(1.1);
}
.blog-cover-wrap { position: relative; overflow: hidden; }
.blog-cover-wrap::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
  background: linear-gradient(to bottom, transparent, var(--preto));
}

/* ── CONTEÚDO DO ARTIGO ── */
.blog-content {
  max-width: 780px; margin: 0 auto;
  padding: 56px 60px 80px;
}
.blog-content h2 {
  font-family: var(--fonte-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--branco); margin: 44px 0 16px;
  padding-left: 18px;
  border-left: 3px solid var(--ouro);
}
.blog-content h3 {
  font-family: var(--fonte-display);
  font-size: 20px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--ouro-claro); margin: 28px 0 10px;
}
.blog-content p {
  font-size: 16px; line-height: 1.85; color: var(--cinza-claro);
  margin-bottom: 18px;
}
.blog-content strong { color: var(--branco); font-weight: 600; }
.blog-content em { color: var(--ouro-claro); font-style: italic; }
.blog-content ul, .blog-content ol {
  margin: 0 0 20px 0; padding-left: 0;
  list-style: none; display: flex; flex-direction: column; gap: 8px;
}
.blog-content ul li, .blog-content ol li {
  font-size: 15px; line-height: 1.7; color: var(--cinza-claro);
  padding: 10px 16px 10px 42px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--preto-borda);
  border-left: 2px solid var(--ouro);
  border-radius: var(--raio);
  position: relative;
  counter-increment: ol-counter;
}
.blog-content ul li::before {
  content: '';
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--ouro);
}
.blog-content ol { counter-reset: ol-counter; }
.blog-content ol li::before {
  content: counter(ol-counter);
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  font-family: var(--fonte-display); font-size: 11px; font-weight: 700;
  color: var(--ouro); letter-spacing: 1px;
}
.blog-content blockquote {
  margin: 28px 0;
  padding: 20px 24px 20px 32px;
  background: rgba(212,160,23,0.05);
  border: 1px solid rgba(212,160,23,0.2);
  border-left: 3px solid var(--ouro);
  border-radius: 0 var(--raio) var(--raio) 0;
}
.blog-content blockquote p {
  font-size: 17px; font-style: italic; color: var(--branco); margin: 0;
}
.blog-cta-box {
  background: var(--preto-card);
  border: 1px solid var(--preto-borda);
  border-top: 2px solid var(--ouro);
  border-radius: var(--raio-lg);
  padding: 32px 36px;
  margin: 48px 0;
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.blog-cta-box-text h4 {
  font-family: var(--fonte-display);
  font-size: 20px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--branco); margin-bottom: 6px;
}
.blog-cta-box-text p { font-size: 14px; color: var(--cinza); margin: 0; }

/* ── LISTA DE POSTS (blog.html) ── */
.blog-list-hero {
  padding: 120px 60px 72px;
  background: var(--preto-medio);
  position: relative; overflow: hidden;
}
.blog-list-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(212,160,23,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,160,23,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.blog-list-hero-inner { position: relative; z-index: 1; max-width: 700px; }
.blog-list-hero h1 {
  font-family: var(--fonte-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700; text-transform: uppercase; letter-spacing: -0.5px;
  line-height: 0.93; color: var(--branco); margin-bottom: 18px;
}
.blog-list-hero h1 em { font-style: normal; -webkit-text-stroke: 1px var(--ouro); color: transparent; }
.blog-list-hero p { font-size: 16px; line-height: 1.7; color: var(--cinza); max-width: 520px; }

.blog-grid-wrap { padding: 64px 60px; background: var(--preto); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--preto-borda);
  border: 1px solid var(--preto-borda);
  border-radius: var(--raio-lg);
  overflow: hidden;
}
.blog-card {
  background: var(--preto-card);
  display: flex; flex-direction: column;
  text-decoration: none;
  transition: background .3s;
  position: relative;
}
.blog-card:hover { background: #1a1f28; }
.blog-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--ouro);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s;
}
.blog-card:hover::before { transform: scaleX(1); }
.blog-card-img {
  width: 100%; aspect-ratio: 16/9;
  object-fit: cover; display: block;
  filter: brightness(0.75) saturate(0.85);
  transition: filter .4s, transform .5s;
}
.blog-card:hover .blog-card-img { filter: brightness(0.9) saturate(1); transform: scale(1.03); }
.blog-card-img-wrap { overflow: hidden; }
.blog-card-body { padding: 24px 28px 28px; flex: 1; display: flex; flex-direction: column; }
.blog-card-cat {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--fonte-display);
  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--ouro); margin-bottom: 12px;
  border: 1px solid rgba(212,160,23,0.3);
  padding: 3px 10px; border-radius: 2px; width: fit-content;
}
.blog-card-title {
  font-family: var(--fonte-display);
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px;
  line-height: 1.1; color: var(--branco); margin-bottom: 12px;
  flex: 1;
}
.blog-card-excerpt {
  font-size: 13px; line-height: 1.7; color: var(--cinza);
  margin-bottom: 20px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card-meta {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--cinza); border-top: 1px solid var(--preto-borda); padding-top: 16px;
  margin-top: auto;
}
.blog-card-read {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ouro); font-family: var(--fonte-display);
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  opacity: .7; transition: opacity .2s, gap .2s;
}
.blog-card:hover .blog-card-read { opacity: 1; gap: 10px; }
.blog-card-read svg { width: 12px; height: 12px; fill: currentColor; }

/* featured card — first post, full width */
.blog-card.featured { grid-column: 1 / -1; flex-direction: row; }
.blog-card.featured .blog-card-img-wrap { width: 48%; flex-shrink: 0; }
.blog-card.featured .blog-card-img { width: 100%; height: 100%; aspect-ratio: unset; }
.blog-card.featured .blog-card-body { padding: 40px 48px; justify-content: center; }
.blog-card.featured .blog-card-title { font-size: clamp(22px, 3vw, 34px); margin-bottom: 16px; }
.blog-card.featured .blog-card-excerpt { -webkit-line-clamp: 4; font-size: 14px; }

/* ── ARTIGO INDIVIDUAL ── */
.article-wrap { background: var(--preto); }
.blog-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fonte-display); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--cinza); text-decoration: none;
  transition: color .2s; padding: 20px 60px 0;
  position: relative; z-index: 2;
}
.blog-back svg { width: 14px; height: 14px; fill: currentColor; transform: rotate(180deg); }
.blog-back:hover { color: var(--ouro); }

/* ── POSTS RELACIONADOS ── */
.related-posts { padding: 64px 60px; background: var(--preto-medio); }
.related-posts h3 {
  font-family: var(--fonte-display);
  font-size: 24px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; color: var(--branco); margin-bottom: 28px;
}
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--preto-borda);
  border: 1px solid var(--preto-borda); border-radius: var(--raio-lg); overflow: hidden;
}
.related-grid .blog-card { /* inherits blog-card styles */ }

/* ── SEO RICH SNIPPETS (schema markup visible tip) ── */
.article-schema { display: none; }

@media (max-width: 1100px) {
  .blog-card.featured { flex-direction: column; }
  .blog-card.featured .blog-card-img-wrap { width: 100%; }
  .blog-card.featured .blog-card-img { aspect-ratio: 16/9; height: auto; }
  .related-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .blog-list-hero { padding: 100px 20px 48px; }
  .blog-grid-wrap { padding: 40px 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { grid-column: auto; }
  .blog-hero-inner, .blog-content { padding-left: 20px; padding-right: 20px; }
  .blog-back { padding-left: 20px; }
  .related-posts { padding: 48px 20px; }
  .related-grid { grid-template-columns: 1fr; }
  .blog-cta-box { flex-direction: column; }
}