.post-header {
  background: linear-gradient(135deg, var(--brand) 0%, #122759 100%);
  color: #fff;
  padding: 60px 0 40px;
}
.post-header-content {
  max-width: 820px;
  margin: 0 auto;
}
.post-breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,.7);
  margin-bottom: 24px;
}
.post-breadcrumb a {
  color: rgba(255,255,255,.9);
  text-decoration: none;
  transition: color .15s;
}
@media (hover: hover) { .post-breadcrumb a:hover {
  color: #fff;
} }
.post-breadcrumb span {
  opacity: 0.5;
}
.post-header h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 24px;
  text-wrap: balance;
}
.post-header-meta {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: rgba(255,255,255,.8);
}
.post-header-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.post-tag-header {
  display: inline-block;
  background: rgba(255,255,255,.2);
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.post-featured-image {
  max-width: 820px;
  margin: 30px auto 44px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 2/1;
  background: var(--line-2);
}
@media (max-width: 700px) {
  .post-featured-image { margin: 22px auto 30px; aspect-ratio: 16/10; }
}
.post-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-content {
  max-width: 820px;
  margin: 0 auto 80px;
}
.post-content.carregando {
  min-height: 300px;
  background:
    linear-gradient(var(--line, var(--line)) 0 0) 0 8px   / 92% 13px no-repeat,
    linear-gradient(var(--line, var(--line)) 0 0) 0 40px  / 98% 13px no-repeat,
    linear-gradient(var(--line, var(--line)) 0 0) 0 72px  / 70% 13px no-repeat,
    linear-gradient(var(--line, var(--line)) 0 0) 0 124px / 88% 13px no-repeat,
    linear-gradient(var(--line, var(--line)) 0 0) 0 156px / 95% 13px no-repeat,
    linear-gradient(var(--line, var(--line)) 0 0) 0 188px / 60% 13px no-repeat;
  opacity: .55;
  animation: corpo-pulsando 1.2s ease-in-out infinite alternate;
}
@keyframes corpo-pulsando { to { opacity: .25; } }
.post-content h2 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 40px 0 20px;
  color: var(--ink);
}
.post-content h2:first-child {
  margin-top: 0;
}
.post-content h3 {
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 32px 0 16px;
  color: var(--ink);
}
.post-content p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0 0 20px;
}
.post-content ul,
.post-content ol {
  margin: 20px 0;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
}
.post-content li {
  margin-bottom: 12px;
}
.post-content table {
  display: block; width: 100%; overflow-x: auto; border-collapse: collapse;
  margin: 28px 0; font-size: 15px; line-height: 1.5;
}
.post-content th, .post-content td {
  padding: 10px 14px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--line); min-width: 120px;
}
.post-content th { font-weight: 600; color: var(--ink); background: var(--bg-2); }
.post-content iframe {
  display: block; width: 100%; aspect-ratio: 16 / 9; height: auto;
  border: 0; border-radius: 12px; margin: 28px 0;
}
.post-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 28px 0;
  background: var(--bg-2);
  font-size: 16px;
  font-style: italic;
  color: var(--ink-2);
}
.post-content em {
  color: var(--ink-3);
  font-style: italic;
}
.post-content strong {
  color: var(--ink);
  font-weight: 600;
}
.post-content a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
@media (hover: hover) { .post-content a:hover {
  color: var(--accent-ink);
  text-decoration-thickness: 2px;
} }

.post-footer {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
  margin: 80px 0;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.post-author {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.post-author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  object-fit: contain;
  flex-shrink: 0;
}
html[data-theme="dark"] .post-author-avatar {
  content: url("logo-v-escuro.svg");
  background: var(--brand);
  border-color: var(--brand);
}
.post-author-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--ink);
}
.post-author-info p {
  font-size: 13px;
  color: var(--ink-3);
  margin: 0;
}

.related-posts {
  max-width: 820px;
  margin: 80px auto;
}
.related-posts h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--ink);
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 700px) {
  .related-grid { grid-template-columns: 1fr; }
}
.related-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all .3s;
  text-decoration: none;
  color: inherit;
}
@media (hover: hover) { .related-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(28, 60, 133, 0.12);
  transform: translateY(-4px);
} }
.related-card-media {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--line-2);
}
.related-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s;
}
@media (hover: hover) { .related-card:hover .related-card-media img {
  transform: scale(1.05);
} }
.related-card-body {
  padding: 20px;
}
.related-card-tag {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.related-card-title {
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

.post-cta {
  background: linear-gradient(135deg, var(--brand) 0%, #122759 100%);
  color: #fff;
  padding: 60px 0;
  text-align: center;
  margin: 80px 0 0;
}
.post-cta h3 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 0 0 16px;
}
.post-cta p {
  font-size: 16px;
  color: rgba(255,255,255,.8);
  max-width: 500px;
  margin: 0 auto 28px;
}
.post-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--brand);
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: all .15s;
}
@media (hover: hover) { .post-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
} }

.back-to-blog {
  max-width: 820px;
  margin: 40px auto 0;
  padding: 20px 0;
}
.back-to-blog a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: all .15s;
}
@media (hover: hover) { .back-to-blog a:hover {
  gap: 10px;
} }
.back-to-blog a svg {
  width: 16px;
  height: 16px;
}

.post-share {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.post-share-rot {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-right: 4px;
}
.post-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease, transform .18s ease;
}
.post-share-btn svg { width: 16px; height: 16px; fill: currentColor; flex: none; }
@media (hover: hover) { .post-share-btn:hover { background: var(--bg-2); transform: translateY(-1px); } }
@media (hover: hover) { #share-wpp:hover { color: #14804A; border-color: #A8DEC3; } }
@media (hover: hover) { #share-in:hover { color: #0A66C2; border-color: #AFCEEF; } }
@media (hover: hover) { #share-fb:hover { color: #0C5AC9; border-color: #B2CBF3; } }
@media (hover: hover) { #share-copiar:hover { color: var(--accent); border-color: #BBC8E4; } }

@media (max-width: 700px) {
  .post-share-rot { width: 100%; margin: 0 0 2px; }
  .post-share { gap: 8px; }
  .post-share-btn { padding: 8px 13px; font-size: 13px; }
}

html[data-theme="dark"] .post-header,
html[data-theme="dark"] .post-cta {
  background: linear-gradient(135deg, var(--accent-soft) 0%, var(--bg-2) 100%);
  color: var(--ink); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
html[data-theme="dark"] .post-breadcrumb { color: var(--ink-3); }
html[data-theme="dark"] .post-breadcrumb a { color: var(--ink-2); }
@media (hover: hover) { html[data-theme="dark"] .post-breadcrumb a:hover { color: var(--ink); } }
html[data-theme="dark"] .post-header-meta { color: var(--ink-3); }
html[data-theme="dark"] .post-cta p { color: var(--ink-3); }
html[data-theme="dark"] .post-cta-btn { background: var(--accent-solid); color: #fff; }