/* ============================================================
   BLOG - estilos das paginas /blog/ (listagem e artigo)
   Extraido dos antigos blog.html e post.html (modelo WordPress)
   e consolidado aqui para as paginas estaticas do modelo novo.
   ============================================================ */

/* ---------- LISTAGEM (/blog/index.html) ---------- */
/* ── BLOG PAGE ────────────────────────────── */
body { background: var(--bg); }

/* Header always visible */
#header {
  background: rgba(255,255,255,0.97) !important;
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(58,42,32,0.08);
}
#header .nav-links a { color: var(--text-sec); }
#header .nav-links a:hover { color: var(--marrom); }
#header .nav-logo img { filter: none; }

/* Hero */
.blog-hero {
  background: linear-gradient(135deg, #1a6640 0%, var(--verde) 60%, #2d7a4f 100%);
  padding: 140px 0 80px;
  position: relative; overflow: hidden;
  text-align: center;
}
.blog-hero::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: rgba(253,168,8,0.15); border-radius: 60% 40% 60% 40%;
  filter: blur(40px);
}
.blog-hero::after {
  content: '';
  position: absolute; bottom: -60px; left: -60px;
  width: 250px; height: 250px;
  background: rgba(255,255,255,0.07); border-radius: 40% 60% 40% 60%;
  filter: blur(40px);
}
.blog-hero-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.blog-hero .section-label { background: rgba(255,255,255,0.15); color: white; border: 1px solid rgba(255,255,255,0.2); }
.blog-hero .section-label .dot { background: var(--amarelo); }
.blog-hero h1 { color: white; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.blog-hero p { color: rgba(255,255,255,0.82); font-size: 16px; line-height: 1.72; }

/* Featured post */
.blog-featured-wrap { padding: 64px 0 0; }
.blog-featured {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: 28px; overflow: hidden;
  box-shadow: var(--shadow-md); background: var(--white);
}
.blog-featured-img {
  min-height: 340px; background: linear-gradient(135deg,#f0e4cc,#e8d8b8);
  position: relative; overflow: hidden;
}
.blog-featured-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-featured-body { padding: 44px 40px; display: flex; flex-direction: column; justify-content: center; }
.featured-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--amarelo-light); color: var(--marrom);
  font-size: 11px; font-weight: 700; font-family: 'Sora',sans-serif;
  padding: 5px 12px; border-radius: 50px; margin-bottom: 18px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.blog-featured-title {
  font-family: 'Sora',sans-serif; font-size: clamp(1.3rem,2.2vw,1.75rem);
  font-weight: 700; color: var(--text); line-height: 1.3; margin-bottom: 14px;
}
.blog-featured-excerpt {
  font-size: 14.5px; color: var(--text-sec); line-height: 1.72;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 20px;
}
.blog-featured-meta { display: flex; align-items: center; gap: 16px; font-size: 12.5px; color: var(--text-sec); margin-bottom: 28px; }
.blog-featured-meta span { display: flex; align-items: center; gap: 5px; }
.blog-featured-meta svg { width: 13px; height: 13px; flex-shrink: 0; }

/* Grid */
.blog-grid-wrap { padding: 56px 0 80px; }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

/* Cards */
.blog-card {
  background: var(--white); border-radius: 24px; overflow: hidden;
  box-shadow: var(--shadow); border: 2px solid transparent;
  transition: all .3s; display: flex; flex-direction: column;
}
/* Revelacao ao rolar: so entra quando o JS marca a pagina (js-reveal). Sem JS
   os 17 artigos continuam visiveis, que e o que importa numa pagina estatica. */
.js-reveal .blog-card { opacity: 0; transform: translateY(28px); }
.js-reveal .blog-card.fade-in { opacity: 1; transform: translateY(0); transition: opacity .55s ease, transform .55s ease; }
.blog-card:hover { border-color: var(--amarelo); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-card-img {
  width: 100%; aspect-ratio: 16/9; overflow: hidden;
  background: linear-gradient(135deg,#f0e4cc,#e8d8b8); display: block;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.04); }
.blog-card-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex-grow: 1; }
.blog-card-date { font-size: 12px; color: var(--text-sec); margin-bottom: 8px; font-family:'Sora',sans-serif; font-weight: 500; }
.blog-card-title {
  font-family:'Sora',sans-serif; font-weight: 700; font-size: 1.05rem;
  color: var(--text); line-height: 1.4; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card-excerpt {
  font-size: 13.5px; color: var(--text-sec); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 16px; }
.blog-card-link { font-size: 13px; font-weight: 600; font-family:'Sora',sans-serif; color: var(--verde); display: inline-flex; align-items: center; gap: 6px; transition: gap .2s; }
.blog-card-link:hover { gap: 10px; }
.blog-card-read { font-size: 12px; color: var(--text-sec); display: flex; align-items: center; gap: 4px; }
.blog-card-read svg { width: 12px; height: 12px; }


@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-img { min-height: 240px; }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured-body { padding: 28px 24px; }
}

/* ---------- ARTIGO (/blog/<slug>.html) ---------- */
/* ── POST PAGE ────────────────────────────── */
body { background: var(--bg); }

/* Header always visible */
#header {
  background: rgba(255,255,255,0.97) !important;
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(58,42,32,0.08);
}
#header .nav-links a { color: var(--text-sec); }
#header .nav-links a:hover { color: var(--marrom); }

/* Reading progress bar */
#readProgress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--amarelo); z-index: 9999; transition: width .1s linear;
}

/* Breadcrumb */
.breadcrumb { padding: 100px 0 0; }
.breadcrumb-inner { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-sec); flex-wrap: wrap; }
.breadcrumb-inner a { color: var(--verde); font-weight: 500; }
.breadcrumb-inner a:hover { text-decoration: underline; }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-current { color: var(--text-sec); max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Layout */
.post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; padding: 40px 0 80px; align-items: start; }

/* Article */
.post-article {}

.post-hero-img {
  width: 100%; max-height: 480px; overflow: hidden;
  border-radius: 24px; background: linear-gradient(135deg,#f0e4cc,#e8d8b8);
  margin-bottom: 36px;
}
.post-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; max-height: 480px; }

.post-header {}
.post-title {
  font-family: 'Lora', serif; font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600; color: var(--text); line-height: 1.25; margin-bottom: 20px;
}
.post-meta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; font-size: 13px; color: var(--text-sec); }
.post-meta span { display: flex; align-items: center; gap: 5px; }
.post-meta svg { width: 14px; height: 14px; flex-shrink: 0; }

/* TOC inline */
.toc-inline {
  background: var(--white); border-radius: 18px; padding: 24px 28px;
  margin-bottom: 36px; border-left: 4px solid var(--amarelo);
  box-shadow: var(--shadow);
}
.toc-inline h4 { font-size: 13px; font-family:'Sora',sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-sec); margin-bottom: 14px; }
.toc-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.toc-list a { font-size: 14px; color: var(--verde); font-weight: 500; transition: color .2s; display: flex; align-items: flex-start; gap: 8px; line-height: 1.4; }
.toc-list a::before { content: '→'; flex-shrink: 0; opacity: 0.6; }
.toc-list a:hover { color: var(--marrom); }
.toc-list .toc-h3 { padding-left: 20px; }

/* Post content */
.post-content { font-size: 16px; line-height: 1.8; color: var(--text); }
.post-content h2 { font-family:'Lora',serif; font-size: 1.65rem; font-weight: 600; color: var(--text); margin: 48px 0 18px; line-height: 1.3; }
.post-content h3 { font-family:'Sora',sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--text); margin: 36px 0 14px; }
.post-content h4 { font-family:'Sora',sans-serif; font-size: 1rem; font-weight: 700; color: var(--marrom); margin: 28px 0 10px; }
.post-content p { margin-bottom: 20px; }
.post-content ul, .post-content ol { margin: 16px 0 24px 24px; display: flex; flex-direction: column; gap: 8px; }
.post-content ul li, .post-content ol li { font-size: 15.5px; line-height: 1.7; color: var(--text-sec); }
.post-content blockquote { border-left: 4px solid var(--amarelo); background: var(--amarelo-light); border-radius: 0 12px 12px 0; padding: 18px 24px; margin: 28px 0; font-style: italic; color: var(--text); }
.post-content blockquote p { margin: 0; }
.post-content img { border-radius: 16px; margin: 28px 0; max-width: 100%; display: block; box-shadow: var(--shadow); }
.post-content pre { background: #1C1008; color: #f8f4ef; border-radius: 14px; padding: 22px 24px; overflow-x: auto; margin: 24px 0; font-size: 14px; line-height: 1.65; }
.post-content code { font-size: 0.875em; background: rgba(143,70,35,0.08); padding: 2px 6px; border-radius: 5px; }
.post-content pre code { background: none; padding: 0; }
.post-content hr { border: none; border-top: 1px solid rgba(143,70,35,0.12); margin: 40px 0; }
.post-content figure { margin: 28px 0; }
.post-content figcaption { font-size: 13px; color: var(--text-sec); text-align: center; margin-top: 8px; font-style: italic; }
.post-content .aligncenter { display: block; margin-left: auto; margin-right: auto; }
.post-content .alignleft { float: left; margin: 0 24px 16px 0; }
.post-content .alignright { float: right; margin: 0 0 16px 24px; }
.post-content a { color: var(--verde); text-decoration: underline; text-underline-offset: 3px; }
.post-content a:hover { color: var(--marrom); }

/* Post footer */
.post-footer { margin-top: 56px; padding-top: 32px; border-top: 1px solid rgba(143,70,35,0.1); }
.post-footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }
.post-footer-row a.back { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 600; font-family:'Sora',sans-serif; color: var(--verde); }
.post-footer-row a.back:hover { color: var(--marrom); }
.share-btns { display: flex; align-items: center; gap: 10px; }
.share-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: 50px; font-size: 13px;
  font-weight: 600; font-family:'Sora',sans-serif; cursor: pointer; border: none;
  transition: all .2s; text-decoration: none;
}
.share-btn svg { width: 15px; height: 15px; }
.share-btn-wa { background: #25D366; color: white; }
.share-btn-wa:hover { background: #1eb855; transform: translateY(-1px); }
.share-btn-li { background: #0A66C2; color: white; }
.share-btn-li:hover { background: #0854a0; transform: translateY(-1px); }
.share-btn-copy { background: var(--white); color: var(--text-sec); border: 1.5px solid rgba(143,70,35,0.18); }
.share-btn-copy:hover { border-color: var(--verde); color: var(--verde); }
.share-btn-copy.copied { background: var(--verde-light); border-color: var(--verde); color: var(--verde); }

/* Related posts */
.related-posts { margin-top: 64px; }
.related-posts h3 { font-family:'Sora',sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 24px; }
.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.related-card {
  background: var(--white); border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow); border: 1.5px solid transparent; transition: all .3s;
}
.related-card:hover { border-color: var(--amarelo); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.related-card-img { width: 100%; aspect-ratio: 16/9; overflow: hidden; background: linear-gradient(135deg,#f0e4cc,#e8d8b8); }
.related-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.related-card-body { padding: 16px 18px 18px; }
.related-card-title { font-family:'Sora',sans-serif; font-size: 0.92rem; font-weight: 700; color: var(--text); line-height: 1.4; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.related-card-link { font-size: 12.5px; color: var(--verde); font-weight: 600; font-family:'Sora',sans-serif; }

/* Sidebar */
.post-sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 24px; }
.sidebar-card { background: var(--white); border-radius: 20px; padding: 24px; box-shadow: var(--shadow); }
.sidebar-card h4 { font-family:'Sora',sans-serif; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-sec); margin-bottom: 16px; }
.sidebar-cta p { font-size: 14px; color: var(--text-sec); line-height: 1.65; margin-bottom: 16px; }
.sidebar-cta .btn { width: 100%; justify-content: center; padding: 13px 20px; font-size: 14px; }
.sidebar-toc { display: none; }
.sidebar-toc.has-toc { display: block; }
.sidebar-toc .toc-list { gap: 6px; }
.sidebar-toc .toc-list a { font-size: 13px; }
.sidebar-back { font-size: 14px; color: var(--verde); font-weight: 600; font-family:'Sora',sans-serif; display: flex; align-items: center; gap: 6px; }
.sidebar-back:hover { color: var(--marrom); }

/* Text selection popup */
#selPopup {
  position: fixed; z-index: 400; background: var(--text); color: white;
  border-radius: 10px; padding: 6px 4px; display: none;
  gap: 4px; box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
#selPopup.show { display: flex; }
#selPopup button {
  background: none; border: none; color: white; cursor: pointer;
  padding: 6px 10px; border-radius: 7px; font-size: 12px; font-weight: 600;
  font-family:'Sora',sans-serif; white-space: nowrap; transition: background .15s;
  display: flex; align-items: center; gap: 5px;
}
#selPopup button:hover { background: rgba(255,255,255,0.12); }
#selPopup button svg { width: 13px; height: 13px; }


@media (max-width: 1024px) {
  .post-layout { grid-template-columns: 1fr; }
  .post-sidebar { position: static; }
  .related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .related-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .post-footer-row { flex-direction: column; align-items: flex-start; }
  .share-btns { flex-wrap: wrap; }
}

/* ---------- BOTAO VOLTAR AO TOPO (compartilhado) ---------- */
.back-top {
  position: fixed; bottom: 90px; right: 24px; z-index: 250;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--verde); color: white; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(47,139,87,0.35);
  opacity: 0; transform: translateY(12px); transition: all .3s; pointer-events: none;
}
.back-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { background: #247a4a; transform: translateY(-2px); }