/**
 * blog.css — Estilos do Blog Headless
 * Ruan Rodrigues Advocacia — Integração com site principal
 * =========================================================
 * Variáveis compartilhadas com o site principal:
 *   --blue: #1a4f8c | --blue-b: #2563b0 | --blue-l: #4d8fd4
 *   --dark: #0e1825 | --dark2: #12202e | --dark3: #172a3a | --dark4: #1d3248
 *   --cream: #eceae4 | --cream-dim: #a0b0be | --text: #c8d4de
 *   --serif: 'Cormorant Garamond',serif | --sans: 'Jost',sans-serif
 */

/* ── RESET & BASE ──────────────────────────────────────── */
*, ::before, ::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #1a4f8c;
  --blue-b: #2563b0;
  --blue-l: #4d8fd4;
  --dark: #0e1825;
  --dark2: #12202e;
  --dark3: #172a3a;
  --dark4: #1d3248;
  --cream: #eceae4;
  --cream-dim: #a0b0be;
  --text: #c8d4de;
  --serif: 'Cormorant Garamond', serif;
  --sans: 'Jost', sans-serif;
  --radius: 2px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--dark);
  color: var(--cream);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── TIPOGRAFIA ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-weight: 400; line-height: 1.2; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

/* ── READING PROGRESS BAR ─────────────────────────────── */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--blue-l));
  z-index: 999;
  transition: width 0.1s linear;
}

/* ── LAYOUT GERAL DO BLOG ─────────────────────────────── */
.blog-page {
  padding-top: 80px;
  min-height: 100vh;
}

.blog-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 4rem;
}

/* ── HERO DO BLOG ─────────────────────────────────────── */
.blog-hero {
  padding: 5rem 4rem 3rem;
  max-width: 1280px;
  margin: 0 auto;
  border-bottom: 1px solid rgba(26, 79, 140, 0.12);
}

.blog-hero-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blue-l);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.blog-hero-label::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--blue-l);
}

.blog-hero-title {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.05;
  margin-bottom: 1rem;
}

.blog-hero-title span {
  color: var(--blue-l);
  font-style: italic;
}

.blog-hero-desc {
  font-size: 0.9rem;
  color: var(--text);
  max-width: 560px;
  line-height: 1.8;
  font-weight: 300;
}

/* ── BARRA DE CONTROLES (FILTROS + PESQUISA) ─────────── */
.blog-controls {
  padding: 2rem 4rem;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(26, 79, 140, 0.08);
}

.blog-controls-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Filtro de categorias */
#category-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cat-btn {
  padding: 0.4rem 0.9rem;
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-dim);
  background: transparent;
  border: 1px solid rgba(26, 79, 140, 0.25);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.cat-btn:hover {
  border-color: var(--blue-l);
  color: var(--cream);
}

.cat-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

/* Pesquisa */
.blog-search {
  display: flex;
  align-items: center;
  gap: 0;
}

.blog-search input {
  padding: 0.55rem 1rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  background: var(--dark2);
  border: 1px solid rgba(26, 79, 140, 0.25);
  border-right: none;
  color: var(--cream);
  outline: none;
  width: 220px;
  transition: border-color var(--transition);
}

.blog-search input::placeholder {
  color: rgba(168, 176, 190, 0.45);
}

.blog-search input:focus {
  border-color: var(--blue-l);
}

.blog-search button {
  padding: 0.55rem 1rem;
  background: var(--blue);
  border: 1px solid var(--blue);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}

.blog-search button:hover {
  background: var(--blue-b);
}

/* ── STATUS BAR ───────────────────────────────────────── */
.blog-status {
  padding: 1.5rem 4rem 0;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

#filter-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-l);
}

#total-count {
  font-size: 0.68rem;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
}

/* ── GRID DE POSTS ─────────────────────────────────────── */
.blog-main {
  padding: 2rem 4rem 5rem;
  max-width: 1280px;
  margin: 0 auto;
}

#posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  min-height: 300px;
}

/* ── CARD DE POST ─────────────────────────────────────── */
.post-card {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  opacity: 0;
  transform: translateY(16px);
}

.post-card.card-visible {
  animation: cardIn 0.5s ease forwards;
}

@keyframes cardIn {
  to { opacity: 1; transform: translateY(0); }
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-l), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
  z-index: 1;
}

.post-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.35); }
.post-card:hover::before { transform: scaleX(1); }

.post-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
}

/* Imagem do card */
.post-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.post-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-img img { transform: scale(1.04); }

.post-card-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--dark3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  opacity: 0.3;
}

.post-card-cat {
  position: absolute;
  bottom: 0.7rem;
  left: 0.8rem;
  padding: 0.2rem 0.6rem;
  background: var(--blue);
  color: #fff;
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

/* Corpo do card */
.post-card-body {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.post-card-date {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--blue-l);
  text-transform: uppercase;
}

.post-card-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--cream);
  line-height: 1.25;
  flex: 1;
}

.post-card-excerpt {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.75;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-cta {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-l);
  margin-top: 0.4rem;
  transition: color var(--transition);
}

.post-card:hover .post-card-cta { color: var(--cream); }

/* ── PAGINAÇÃO ────────────────────────────────────────── */
#pagination {
  margin-top: 3rem;
}

.pagination-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pag-btn {
  padding: 0.55rem 1rem;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cream-dim);
  background: transparent;
  border: 1px solid rgba(26, 79, 140, 0.25);
  cursor: pointer;
  transition: var(--transition);
  min-width: 2.4rem;
}

.pag-btn:hover {
  border-color: var(--blue-l);
  color: var(--cream);
}

.pag-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.pag-ellipsis {
  color: var(--cream-dim);
  padding: 0 0.3rem;
  font-size: 0.8rem;
}

/* ── LOADING STATE ────────────────────────────────────── */
#loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 5rem 2rem;
  min-height: 300px;
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(26, 79, 140, 0.2);
  border-top-color: var(--blue-l);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

/* ── NO RESULTS ───────────────────────────────────────── */
#no-results {
  grid-column: 1 / -1;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 5rem 2rem;
  text-align: center;
}

#no-results .nr-icon { font-size: 3rem; opacity: 0.3; }
#no-results .nr-title { font-family: var(--serif); font-size: 1.8rem; color: var(--cream); }
#no-results .nr-text { font-size: 0.85rem; color: var(--text); font-weight: 300; }

/* ── ERROR STATE ──────────────────────────────────────── */
.error-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--cream-dim);
  font-size: 0.85rem;
}

.error-state p { margin-bottom: 1.2rem; }

/* ── BTN-MAIN (herdado do site) ───────────────────────── */
.btn-main {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform 0.2s, box-shadow var(--transition);
}

.btn-main:hover {
  background: var(--blue-b);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(26, 79, 140, 0.4);
}

/* ═══════════════════════════════════════════════════════ */
/* POST INDIVIDUAL                                         */
/* ═══════════════════════════════════════════════════════ */

.post-page {
  padding-top: 80px;
  min-height: 100vh;
}

/* Breadcrumb */
.breadcrumb {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.5rem 2rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--cream-dim);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--cream-dim);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--blue-l); }
.breadcrumb span[aria-current] { color: var(--blue-l); }

/* Post Article */
.post-article {
  max-width: 860px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

/* Post Header */
.post-header {
  margin-bottom: 2.5rem;
}

.post-cats {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.post-cat-tag {
  padding: 0.25rem 0.7rem;
  background: rgba(26, 79, 140, 0.18);
  border: 1px solid rgba(77, 143, 212, 0.3);
  color: var(--blue-l);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition);
}

.post-cat-tag:hover {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.post-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(26, 79, 140, 0.12);
}

.post-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-author-avatar {
  width: 32px;
  height: 32px;
  background: var(--dark3);
  border: 1px solid rgba(26, 79, 140, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.post-author-name {
  font-size: 0.72rem;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
}

.post-date, .post-modified {
  font-size: 0.65rem;
  color: var(--text);
  letter-spacing: 0.08em;
}

.post-modified { color: rgba(168, 176, 190, 0.5); }

/* Imagem destacada */
.post-featured-img {
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.post-featured-img img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

/* Conteúdo do post */
.post-content {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
  font-weight: 300;
}

.post-content h1,
.post-content h2 {
  font-family: var(--serif);
  color: var(--cream);
  margin: 2.5rem 0 1rem;
  line-height: 1.15;
}

.post-content h1 { font-size: 2rem; }
.post-content h2 { font-size: 1.65rem; }
.post-content h3 { font-size: 1.3rem; font-family: var(--serif); color: var(--cream); margin: 2rem 0 0.8rem; }
.post-content h4, .post-content h5, .post-content h6 { font-size: 1rem; color: var(--cream-dim); margin: 1.5rem 0 0.5rem; text-transform: uppercase; letter-spacing: 0.08em; }

.post-content p { margin-bottom: 1.4rem; }

.post-content a {
  color: var(--blue-l);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.post-content a:hover { color: var(--cream); }

.post-content strong, .post-content b { color: var(--cream); font-weight: 600; }
.post-content em, .post-content i { font-style: italic; }

.post-content ul, .post-content ol {
  margin: 1.2rem 0 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-content li { line-height: 1.7; }

.post-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 1.5rem 1.5rem 2rem;
  border-left: 3px solid var(--blue-l);
  background: var(--dark2);
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--cream-dim);
  font-style: italic;
}

.post-content img {
  width: 100%;
  height: auto;
  margin: 2rem 0;
  object-fit: cover;
}

.post-content figure { margin: 2rem 0; }
.post-content figcaption {
  text-align: center;
  font-size: 0.72rem;
  color: rgba(168, 176, 190, 0.6);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.88rem;
}

.post-content th {
  background: var(--dark3);
  padding: 0.7rem 1rem;
  text-align: left;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-l);
  border-bottom: 2px solid rgba(26, 79, 140, 0.3);
}

.post-content td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid rgba(26, 79, 140, 0.08);
  color: var(--text);
}

.post-content code {
  font-family: 'Courier New', monospace;
  font-size: 0.85em;
  background: var(--dark3);
  padding: 0.15em 0.4em;
  color: var(--blue-l);
}

.post-content pre {
  background: var(--dark2);
  border: 1px solid rgba(26, 79, 140, 0.15);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-content pre code { background: none; padding: 0; }

.post-content hr {
  border: none;
  border-top: 1px solid rgba(26, 79, 140, 0.15);
  margin: 2.5rem 0;
}

/* Post Footer */
.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(26, 79, 140, 0.12);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Compartilhamento */
.post-share {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.post-share-label {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-right: 0.3rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--sans);
  cursor: pointer;
  border: 1px solid rgba(26, 79, 140, 0.25);
  background: transparent;
  color: var(--cream-dim);
  text-decoration: none;
  transition: var(--transition);
}

.share-btn:hover { border-color: var(--blue-l); color: var(--cream); }
.share-wa:hover { border-color: #25D366; color: #25D366; }
.share-li:hover { border-color: #0A66C2; color: #0A66C2; }

/* CTA Box */
.post-cta-box {
  background: linear-gradient(135deg, var(--dark3), var(--dark4));
  border: 1px solid rgba(26, 79, 140, 0.2);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.post-cta-text {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--cream-dim);
  flex: 1;
}

/* ── POSTS RELACIONADOS ───────────────────────────────── */
#related-posts { display: none; }

.related-section {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem 5rem;
}

.related-header {
  margin-bottom: 2rem;
}

.section-label {
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--blue-l);
  display: block;
  margin-bottom: 0.5rem;
}

.related-heading {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--cream);
  font-weight: 300;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.related-card {
  display: flex;
  flex-direction: column;
  background: var(--dark2);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.related-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.related-card:hover .related-img img { transform: scale(1.05); }

.related-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--dark3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  opacity: 0.3;
}

.related-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.related-cat {
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-l);
}

.related-title {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--cream);
  line-height: 1.3;
}

.related-date {
  font-size: 0.6rem;
  color: var(--text);
  margin-top: 0.2rem;
}

/* ── 404 DO POST ──────────────────────────────────────── */
.error-404 {
  text-align: center;
  padding: 6rem 2rem;
}

.error-404 h1 {
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--cream);
  margin-bottom: 1rem;
}

.error-404 p {
  color: var(--text);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* ═══════════════════════════════════════════════════════ */
/* RESPONSIVIDADE                                          */
/* ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  #posts-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .blog-hero { padding: 4rem 1.5rem 2rem; }
  .blog-controls { padding: 1.5rem; flex-direction: column; align-items: flex-start; }
  .blog-search input { width: 160px; }
  .blog-status { padding: 1rem 1.5rem 0; }
  .blog-main { padding: 1.5rem 1.5rem 4rem; }
  #posts-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .post-article { padding: 2rem 1.5rem 4rem; }
  .breadcrumb { padding: 1rem 1.5rem 0; }
  .post-cta-box { flex-direction: column; text-align: center; }
  .related-section { padding: 0 1.5rem 4rem; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .blog-hero-title { font-size: 2.2rem; }
  .blog-search input { width: 130px; }
  .post-meta { gap: 0.8rem; }
  .share-btn span:not(svg) { display: none; }
}


/* ── NAV OPACO EM PÁGINAS DE BLOG ─────────────────────
   As páginas do blog não têm hero, então o nav deve ser
   sempre sólido (não transparente como na homepage)      */
.blog-page-wrapper nav,
.post-page-wrapper nav {
  background: rgba(14, 24, 37, 0.96) !important;
  backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(26, 79, 140, 0.2) !important;
}


.post-author-name {
    display: none !important;
}