/* ============================================================
   MASTER INTERNET – blog.css
   Listagem (/blog) e postagem individual (/blog/<slug>)
   ============================================================ */

.blog-hero {
  text-align: center;
  padding: 48px 28px 8px;
}
.blog-hero h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.blog-hero p {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto;
}

.blog-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 24px 28px 0;
  max-width: 1100px;
  margin: 0 auto;
}
.blog-pill {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gray-700);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.blog-pill:hover { background: var(--blue-lt); }
.blog-pill.active { background: var(--blue); color: var(--white); border-color: var(--blue); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  padding: 32px 28px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }

.blog-card-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--blue-lt), var(--blue-md));
  overflow: hidden;
}
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-cat {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--white);
  background: rgba(0,51,204,.85);
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.blog-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card-meta { font-size: 12.5px; color: var(--gray-500); font-weight: 700; margin-bottom: 8px; }
.blog-card-title { font-size: 1.15rem; font-weight: 800; color: var(--gray-900); line-height: 1.35; margin-bottom: 8px; }
.blog-card-excerpt { font-size: 14px; color: var(--gray-500); line-height: 1.6; flex: 1; }
.blog-card-link { text-decoration: none; color: inherit; display: block; }

.blog-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-lt);
  padding: 4px 10px;
  border-radius: 999px;
  margin: 2px 4px 2px 0;
}

.blog-empty {
  text-align: center;
  padding: 60px 28px;
  color: var(--gray-500);
  grid-column: 1 / -1;
}

/* ---- Post individual ---- */
.blog-post-wrap { max-width: 900px; margin: 0 auto; padding: 40px 28px 80px; }
.blog-breadcrumb { font-size: 13.5px; color: var(--gray-500); margin-bottom: 18px; }
.blog-breadcrumb a { color: var(--blue); text-decoration: none; }
.blog-breadcrumb span { margin: 0 4px; }

.blog-post-category-tag { margin-bottom: 12px; }
.blog-post-title { font-size: clamp(26px, 4vw, 38px); font-weight: 900; color: var(--gray-900); line-height: 1.25; margin-bottom: 14px; }
.blog-post-lead { font-size: 17px; color: var(--gray-500); line-height: 1.6; margin-bottom: 20px; max-width: 720px; }

.blog-post-byline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 18px;
}
.blog-post-byline-author { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--gray-900); }
.blog-post-byline-sep { color: var(--gray-200); }
.blog-author-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-dk));
  color: var(--white);
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
}

.blog-share-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 13.5px; color: var(--gray-500); margin-bottom: 28px; }
.blog-share-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-lt);
  border: none;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}
.blog-share-btn:hover { background: var(--blue-md); }

.blog-post-cover { width: 100%; aspect-ratio: 16 / 9; border-radius: var(--r-lg); overflow: hidden; margin-bottom: 32px; background: linear-gradient(135deg, var(--blue-lt), var(--blue-md)); }
.blog-post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.blog-post-layout { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
.blog-post-sidebar { position: sticky; top: 24px; }
.blog-reading-time { font-size: 13.5px; font-weight: 700; color: var(--gray-500); margin-bottom: 18px; }
.blog-toc { border-left: 2px solid var(--gray-200); padding-left: 16px; }
.blog-toc-title { font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-500); margin-bottom: 10px; }
.blog-toc a { display: block; font-size: 13.5px; color: var(--gray-700); text-decoration: none; line-height: 1.5; margin-bottom: 10px; }
.blog-toc a:hover { color: var(--blue); }

.blog-post-content { font-size: 16.5px; line-height: 1.8; color: var(--gray-700); min-width: 0; }
.blog-post-content h2 { font-size: 22px; font-weight: 800; color: var(--gray-900); margin: 32px 0 14px; scroll-margin-top: 24px; }
.blog-post-content p { margin-bottom: 18px; }
.blog-post-content strong { color: var(--gray-900); }
.blog-post-content a { color: var(--blue); text-decoration: underline; }
.blog-post-content ul, .blog-post-content ol { margin: 0 0 18px 22px; }
.blog-post-content li { margin-bottom: 8px; }

.blog-post-tags { margin-top: 28px; }
.blog-post-updated { font-size: 13px; color: var(--gray-500); margin-top: 14px; font-style: italic; }

.blog-post-notfound { text-align: center; padding: 60px 28px; }
.blog-post-notfound h1 { font-size: 26px; font-weight: 900; margin-bottom: 12px; color: var(--gray-900); }
.blog-post-notfound p { color: var(--gray-500); margin-bottom: 24px; }

/* ---- Offer banner ---- */
.blog-offer-banner {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(135deg, var(--blue-dk), var(--blue));
  color: var(--white);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  margin: 40px 0;
}
.blog-offer-banner-img { flex-shrink: 0; width: 100px; height: 100px; border-radius: var(--r-md); overflow: hidden; }
.blog-offer-banner-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-offer-banner-title { font-size: 20px; font-weight: 900; margin-bottom: 6px; }
.blog-offer-banner-subtitle { font-size: 14.5px; opacity: .85; margin-bottom: 16px; }
.blog-offer-banner-cta { display: inline-block; background: var(--white); color: var(--blue); }

/* ---- Related / Latest ---- */
.blog-related-section { margin: 48px 0; }
.blog-related-section h2 { font-size: 20px; font-weight: 800; color: var(--gray-900); margin-bottom: 18px; }
.blog-related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 18px; }
.blog-related-card {
  display: block;
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  border: 1px solid var(--gray-200);
  background: var(--white);
}
.blog-related-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.blog-related-card span { display: block; padding: 12px 14px; font-size: 14px; font-weight: 700; color: var(--gray-900); line-height: 1.4; }

.blog-latest-widget { margin: 40px 0; padding: 24px; background: var(--gray-50); border-radius: var(--r-lg); }
.blog-latest-widget h3 { font-size: 16px; font-weight: 800; color: var(--gray-900); margin-bottom: 14px; }
.blog-latest-item { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--gray-200); text-decoration: none; }
.blog-latest-item:last-child { border-bottom: none; }
.blog-latest-title { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.blog-latest-date { font-size: 12.5px; color: var(--gray-500); white-space: nowrap; }

/* ---- Comentários ---- */
.blog-comments-section { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--gray-200); }
.blog-comments-section h2 { font-size: 20px; font-weight: 800; color: var(--gray-900); margin-bottom: 20px; }
.blog-comments-list { margin-bottom: 32px; }
.blog-comments-empty { color: var(--gray-500); font-size: 14px; }
.blog-comment { display: flex; gap: 14px; margin-bottom: 22px; }
.blog-comment-body p { margin-top: 6px; font-size: 14.5px; color: var(--gray-700); line-height: 1.6; }
.blog-comment-name { font-weight: 800; font-size: 14.5px; color: var(--gray-900); display: inline; }
.blog-comment-date { font-size: 12.5px; color: var(--gray-500); margin-left: 8px; }

.blog-comment-form { background: var(--gray-50); border-radius: var(--r-lg); padding: 26px 28px; }
.blog-comment-form h3 { font-size: 17px; font-weight: 800; color: var(--gray-900); margin-bottom: 6px; }
.blog-comment-form-hint { font-size: 13px; color: var(--gray-500); margin-bottom: 18px; }
.blog-comment-form .form-group { margin-bottom: 16px; }
.blog-comment-form label { display: block; font-size: 13px; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; }
.blog-comment-form input, .blog-comment-form textarea {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
  background: var(--white);
}
.blog-comment-form .modal-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.blog-hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.blog-comment-form-msg { margin-top: 12px; font-size: 13.5px; font-weight: 700; }
.blog-comment-form-msg.is-success { color: #16a34a; }
.blog-comment-form-msg.is-error { color: #dc2626; }

@media (max-width: 720px) {
  .blog-post-layout { grid-template-columns: 1fr; }
  .blog-post-sidebar { position: static; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
  .blog-toc { display: none; }
  .blog-comment-form .modal-row { grid-template-columns: 1fr; }
  .blog-offer-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 560px) {
  .blog-grid { grid-template-columns: 1fr; padding: 28px 20px 60px; }
  .blog-post-wrap { padding: 28px 20px 60px; }
}