/* ==========================================================================
   hub-blog.css — estilos EXCLUSIVOS da central /blog/ do NacionalCIE.

   Namespace: tudo vive sob o seletor de contêiner ".blog-page" e usa
   classes com prefixo "hub-" (não-genéricas: hub-card, hub-btn-primary
   etc.), para nunca colidir com o CSS das páginas de conteúdo
   individuais (que são documentos HTML separados, cada um com seus
   próprios estilos isolados em suas pastas).

   Identidade visual: navy / azul / verde do NacionalCIE, tipografia
   Geist, cantos arredondados, sem aparência de template genérico.
   ========================================================================== */

.blog-page {
  --navy-950: #0a1128;
  --navy-900: #0f1b3c;
  --navy-800: #142352;
  --navy-700: #1c2f68;
  --blue-600: #2f5df5;
  --blue-500: #4372ff;
  --blue-100: #e7edff;
  --green-600: #168438;
  --green-700: #147a3a;
  --green-500: #22c55e;
  --green-100: #e3f9ea;
  --amber-600: #b45309;
  --amber-100: #fef3c7;
  --red-600: #b91c1c;
  --red-100: #fee2e2;
  --ink-900: #0d1224;
  --ink-700: #34406a;
  --ink-500: #5a6690;
  --paper-0: #ffffff;
  --paper-50: #f5f7fd;
  --paper-100: #eef1fb;
  --border: #d9e0f5;
  --shadow-sm: 0 1px 2px rgba(13, 18, 36, .06);
  --shadow-md: 0 8px 24px rgba(13, 18, 36, .10);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  margin: 0;
  padding: 0;
  background: var(--paper-50);
  color: var(--ink-900);
  font-family: 'Geist', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 0;
}

.blog-page * { box-sizing: border-box; }
.blog-page img { max-width: 100%; display: block; }
.blog-page a { color: inherit; text-decoration: none; }
.blog-page ul { margin: 0; padding: 0; list-style: none; }
.blog-page h1, .blog-page h2, .blog-page h3 { margin: 0; font-weight: 800; color: var(--navy-950); }

.blog-page .hub-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.blog-page .hub-visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0; padding: 0;
}

.blog-page .hub-skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--navy-950); color: #fff; padding: 10px 16px;
  border-radius: var(--radius-sm); transition: top .15s ease;
}
.blog-page .hub-skip-link:focus { top: 12px; }

/* ---------- Foco visível (acessibilidade / teclado) ---------- */
.blog-page a:focus-visible,
.blog-page button:focus-visible,
.blog-page input:focus-visible,
.blog-page summary:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Topbar ---------- */
.blog-page .hub-topbar { background: var(--navy-950); color: #dbe4ff; }
.blog-page .hub-topbar-inner { padding: 8px 20px; text-align: center; }
.blog-page .hub-topbar p { margin: 0; font-size: .82rem; font-weight: 500; letter-spacing: .01em; }

/* ---------- Header ---------- */
.blog-page .hub-header {
  background: var(--paper-0);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.blog-page .hub-header-inner {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px; min-height: 64px;
}
.blog-page .hub-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.blog-page .hub-brand img { height: 34px; width: auto; }
.blog-page .hub-brand-tag {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--blue-600); background: var(--blue-100); padding: 4px 10px; border-radius: 999px;
}
.blog-page .hub-nav-desktop { display: flex; gap: 22px; margin-left: 8px; flex: 1; }
.blog-page .hub-nav-desktop a { font-weight: 600; font-size: .92rem; color: var(--ink-700); white-space: nowrap; }
.blog-page .hub-nav-desktop a:hover { color: var(--blue-600); }
.blog-page .hub-header-cta { flex-shrink: 0; }
.blog-page .hub-mobile-nav { display: none; }

.blog-page .hub-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-weight: 700; font-size: .92rem; line-height: 1.2;
  padding: 12px 20px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease;
  min-height: 44px; white-space: nowrap;
}
.blog-page .hub-btn:hover { transform: translateY(-1px); }
.blog-page .hub-btn-primary {
  background: var(--green-600); color: #ffffff; box-shadow: var(--shadow-sm);
}
.blog-page .hub-btn-primary:hover { background: var(--green-700); box-shadow: var(--shadow-md); }
.blog-page .hub-btn-whatsapp { background: #0e6f32; color: #ffffff; }
.blog-page .hub-btn-whatsapp:hover { background: #0b5c29; }
.blog-page .hub-btn-outline {
  background: transparent; color: var(--navy-900); border-color: var(--navy-900);
}
.blog-page .hub-btn-outline:hover { background: var(--navy-900); color: #fff; }

/* ---------- Breadcrumb ---------- */
.blog-page .hub-breadcrumb { padding: 14px 0 0; font-size: .85rem; color: var(--ink-500); }
.blog-page .hub-breadcrumb a { color: var(--ink-500); }
.blog-page .hub-breadcrumb a:hover { color: var(--blue-600); }
.blog-page .hub-breadcrumb strong { color: var(--ink-900); }

/* ---------- Hero ---------- */
.blog-page .hub-hero {
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--blue-600) 130%);
  color: #fff; margin-top: 18px; border-radius: var(--radius-lg);
  margin-left: 20px; margin-right: 20px;
  overflow: hidden; position: relative;
}
.blog-page .hub-hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 260px at 85% -10%, rgba(34,197,94,.35), transparent 70%);
  pointer-events: none;
}
.blog-page .hub-hero-inner { max-width: 1180px; margin: 0 auto; padding: 48px 28px; position: relative; }
.blog-page .hub-hero-eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: #bcffd6; background: rgba(34,197,94,.16);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 14px;
}
.blog-page .hub-hero h1 {
  color: #fff; font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem); line-height: 1.15; max-width: 760px;
}
.blog-page .hub-hero p { color: #cbd6ff; max-width: 620px; margin: 16px 0 0; font-size: 1rem; line-height: 1.55; }
.blog-page .hub-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ---------- Toolbar (busca + filtros) ---------- */
.blog-page .hub-section { padding: 40px 0; }
.blog-page .hub-toolbar {
  display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px;
}
.blog-page .hub-search {
  display: flex; align-items: center; gap: 8px; background: var(--paper-0);
  border: 1.5px solid var(--border); border-radius: 999px; padding: 6px 8px 6px 16px;
  width: 100%; box-shadow: var(--shadow-sm);
}
.blog-page .hub-search-icon { width: 20px; height: 20px; color: var(--ink-500); flex-shrink: 0; }
.blog-page .hub-search input[type="search"] {
  flex: 1; min-width: 0; border: 0; outline: 0; font: inherit; font-size: .95rem;
  padding: 10px 4px; background: transparent; color: var(--ink-900);
}
.blog-page .hub-search input[type="search"]::placeholder { color: var(--ink-500); }
.blog-page .hub-search-submit {
  flex-shrink: 0; border: 0; background: var(--navy-950); color: #fff; font-weight: 700;
  font-family: inherit; font-size: .85rem; padding: 10px 16px; border-radius: 999px;
  cursor: pointer; min-height: 40px;
}
.blog-page .hub-search-submit:hover { background: var(--navy-800); }

.blog-page .hub-filters {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.blog-page .hub-filter-btn {
  font-family: inherit; font-weight: 700; font-size: .85rem;
  padding: 9px 16px; min-height: 40px; display: inline-flex; align-items: center;
  border-radius: 999px; border: 1.5px solid var(--border); background: var(--paper-0);
  color: var(--ink-700); cursor: pointer; transition: all .12s ease;
}
.blog-page .hub-filter-btn:hover { border-color: var(--blue-500); color: var(--blue-600); }
.blog-page .hub-filter-btn.is-active {
  background: var(--navy-950); border-color: var(--navy-950); color: #fff;
}

/* ---------- Grid / cards ---------- */
.blog-page .hub-section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
  margin-bottom: 18px; flex-wrap: wrap;
}
.blog-page .hub-section-head h2 { font-size: 1.3rem; }
.blog-page .hub-section-sub { margin: 4px 0 0; color: var(--ink-500); font-size: .88rem; }
.blog-page .hub-count {
  font-size: .82rem; font-weight: 700; color: var(--ink-700); background: var(--paper-100);
  padding: 6px 12px; border-radius: 999px; white-space: nowrap;
}

.blog-page .hub-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px; margin: 0;
}

.blog-page .hub-card {
  background: var(--paper-0); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: box-shadow .15s ease, transform .15s ease;
}
.blog-page .hub-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.blog-page .hub-card-media {
  position: relative; aspect-ratio: 16/10; background: var(--paper-100); overflow: hidden;
}
.blog-page .hub-card-media img { width: 100%; height: 100%; object-fit: cover; }
.blog-page .hub-card-media-fallback {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.blog-page .hub-card-media-fallback svg { width: 40%; height: 40%; opacity: .85; }
.blog-page .hub-fallback-shows { background: linear-gradient(135deg, var(--navy-900), var(--blue-600)); }
.blog-page .hub-fallback-filmes { background: linear-gradient(135deg, #1b1730, #5b3fd6); }
.blog-page .hub-fallback-guias { background: linear-gradient(135deg, var(--navy-800), var(--green-600)); }
.blog-page .hub-fallback-noticias { background: linear-gradient(135deg, #142352, #d97706); }
.blog-page .hub-fallback-outros { background: linear-gradient(135deg, var(--navy-900), var(--ink-500)); }

.blog-page .hub-card-badge {
  position: absolute; top: 10px; left: 10px; font-size: .72rem; font-weight: 700;
  padding: 5px 11px; border-radius: 999px; color: #fff;
  text-shadow: 0 1px 1px rgba(0,0,0,.15);
}
.blog-page .hub-badge-shows { background: var(--blue-600); }
.blog-page .hub-badge-filmes { background: #6d28d9; }
.blog-page .hub-badge-guias { background: var(--green-600); }
.blog-page .hub-badge-noticias { background: var(--amber-600); }
.blog-page .hub-badge-outros { background: var(--ink-500); }

.blog-page .hub-availability-badge {
  left: auto; right: 10px;
}
.blog-page .hub-availability-is-available { background: var(--green-600); }
.blog-page .hub-availability-is-soldout { background: var(--red-600); }
.blog-page .hub-availability-is-presale { background: var(--navy-700); }
.blog-page .hub-availability-is-cancelled { background: #7f1d1d; }
.blog-page .hub-availability-is-postponed { background: #9a3412; }
.blog-page .hub-availability-is-past { background: var(--ink-700); }

.blog-page .hub-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-page .hub-card-title { font-size: 1.02rem; line-height: 1.3; }
.blog-page .hub-card-title a { color: var(--navy-950); }
.blog-page .hub-card-title a:hover { color: var(--blue-600); }

.blog-page .hub-card-meta { display: flex; flex-direction: column; gap: 6px; }
.blog-page .hub-card-meta span {
  display: flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--ink-700); font-weight: 600;
}
.blog-page .hub-card-meta svg { width: 15px; height: 15px; flex-shrink: 0; color: var(--ink-500); }

.blog-page .hub-card-desc { margin: 0; font-size: .87rem; color: var(--ink-500); line-height: 1.5; flex: 1; }

.blog-page .hub-card-footer { margin-top: auto; padding-top: 4px; }
.blog-page .hub-card-cta { font-size: .85rem; font-weight: 700; color: var(--blue-600); }
.blog-page .hub-card:hover .hub-card-cta { text-decoration: underline; }

/* ---------- Estado vazio ---------- */
.blog-page .hub-empty {
  background: var(--paper-0); border: 1.5px dashed var(--border); border-radius: var(--radius-md);
  padding: 40px 20px; text-align: center; color: var(--ink-500); font-size: .95rem;
}

/* ---------- Sobre / CIE ---------- */
.blog-page .hub-about { background: var(--paper-100); border-radius: var(--radius-lg); margin: 0 20px 40px; }
.blog-page .hub-about-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; padding: 40px 28px;
}
.blog-page .hub-about h2 { font-size: 1.25rem; margin-bottom: 12px; }
.blog-page .hub-about p { color: var(--ink-700); line-height: 1.6; font-size: .94rem; }
.blog-page .hub-about-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.blog-page .hub-about-card {
  background: var(--paper-0); border-radius: var(--radius-md); padding: 22px; border: 1px solid var(--border);
}
.blog-page .hub-about-card h3 { font-size: 1rem; margin-bottom: 12px; }
.blog-page .hub-about-card ul { display: flex; flex-direction: column; gap: 10px; }
.blog-page .hub-about-card li {
  font-size: .87rem; color: var(--ink-700); padding-left: 22px; position: relative; line-height: 1.4;
}
.blog-page .hub-about-card li::before {
  content: "✓"; position: absolute; left: 0; top: 0; color: var(--green-600); font-weight: 900;
}

/* ---------- Footer ---------- */
.blog-page .hub-footer { background: var(--navy-950); color: #cbd6ff; margin-top: 20px; }
.blog-page .hub-footer-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 28px; padding: 44px 20px 28px;
}
.blog-page .hub-footer h3 { color: #fff; font-size: .92rem; margin-bottom: 14px; }
.blog-page .hub-footer-brand p { font-size: .84rem; margin: 12px 0 6px; color: #a9b6e8; }
.blog-page .hub-footer-brand strong { font-size: .78rem; color: #8a99d6; font-weight: 600; }
.blog-page .hub-footer-apps { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.blog-page .hub-footer-links ul,
.blog-page .hub-footer-links { display: flex; flex-direction: column; gap: 10px; }
.blog-page .hub-footer-links a { font-size: .86rem; color: #cbd6ff; }
.blog-page .hub-footer-links a:hover { color: #fff; text-decoration: underline; }
.blog-page .hub-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding: 16px 20px; display: flex;
  justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .78rem; color: #8a99d6;
}

/* ==========================================================================
   Responsivo — 320px a telas grandes, sem rolagem horizontal em nenhum ponto
   ========================================================================== */

@media (max-width: 900px) {
  .blog-page .hub-nav-desktop { display: none; }
  .blog-page .hub-header-cta { display: none; }
  .blog-page .hub-mobile-nav { display: block; margin-left: auto; }
  .blog-page .hub-mobile-nav summary {
    list-style: none; width: 40px; height: 40px; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 4px; cursor: pointer; border-radius: 8px;
  }
  .blog-page .hub-mobile-nav summary::-webkit-details-marker { display: none; }
  .blog-page .hub-mobile-nav summary span {
    width: 20px; height: 2px; background: var(--navy-950); border-radius: 2px; display: block;
  }
  .blog-page .hub-mobile-nav nav {
    position: absolute; right: 20px; left: 20px; top: 64px; background: #fff;
    border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-md);
    padding: 10px; display: flex; flex-direction: column; z-index: 90;
  }
  .blog-page .hub-mobile-nav nav a { padding: 12px 10px; font-weight: 600; border-radius: 8px; }
  .blog-page .hub-mobile-nav nav a:hover { background: var(--paper-100); }
  .blog-page .hub-about-grid { grid-template-columns: 1fr; padding: 32px 22px; }
  .blog-page .hub-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .blog-page .hub-hero { margin-left: 12px; margin-right: 12px; }
  .blog-page .hub-hero-inner { padding: 34px 20px; }
  .blog-page .hub-container { padding: 0 14px; }
  .blog-page .hub-about { margin-left: 12px; margin-right: 12px; }
  .blog-page .hub-footer-grid { grid-template-columns: 1fr; gap: 26px; padding: 34px 18px 22px; }
  .blog-page .hub-grid { grid-template-columns: 1fr; }
  .blog-page .hub-search-submit { padding: 10px 14px; font-size: .8rem; }
}

@media (max-width: 380px) {
  .blog-page .hub-brand img { height: 28px; }
  .blog-page .hub-brand-tag { display: none; }
}