/* ============================================
   DADOS CERTO BLOG — blog.css
   Mobile First · Performance · Acessibilidade
   ============================================ */

/* ---- Variáveis ---- */
:root {
  --cor-primaria: #1A56DB;
  --cor-primaria-escura: #1044B0;
  --cor-secundaria: #0E9F6E;
  --cor-secundaria-escura: #057A55;
  --cor-acento: #F59E0B;
  --cor-fundo: #F8FAFC;
  --cor-fundo-card: #FFFFFF;
  --cor-texto: #1E293B;
  --cor-texto-suave: #64748B;
  --cor-texto-claro: #94A3B8;
  --cor-borda: #E2E8F0;
  --cor-borda-suave: #F1F5F9;
  --cor-destaque: #EFF6FF;
  --cor-cta-bg: #ECFDF5;
  --cor-cta-borda: #6EE7B7;
  --sombra-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --sombra-md: 0 4px 16px rgba(0,0,0,.08);
  --sombra-lg: 0 10px 32px rgba(0,0,0,.10);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --fonte-titulo: 'Lora', Georgia, serif;
  --fonte-corpo: 'Nunito', 'Segoe UI', sans-serif;
  --max-largura: 1200px;
  --transition: 200ms ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--fonte-corpo);
  background: var(--cor-fundo);
  color: var(--cor-texto);
  line-height: 1.7;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Google Fonts import ---- */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;600;700&family=Nunito:wght@400;500;600;700;800&display=swap');

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--cor-borda);
  box-shadow: var(--sombra-sm);
}

.header-inner {
  max-width: var(--max-largura);
  margin: 0 auto;
  padding: 0 1rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--cor-primaria);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.logo span { color: var(--cor-secundaria); }

.logo-badge {
  font-family: var(--fonte-corpo);
  font-size: .65rem;
  font-weight: 700;
  color: #fff;
  background: var(--cor-primaria);
  padding: .15rem .4rem;
  border-radius: 4px;
  letter-spacing: .5px;
  text-transform: uppercase;
}

.header-nav {
  display: none;
  gap: 1.5rem;
}

.header-nav a {
  font-size: .875rem;
  font-weight: 600;
  color: var(--cor-texto-suave);
  transition: color var(--transition);
}

.header-nav a:hover { color: var(--cor-primaria); }

.header-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.btn-voltar {
  font-size: .8rem;
  font-weight: 600;
  color: var(--cor-texto-suave);
  border: 1px solid var(--cor-borda);
  padding: .4rem .75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-voltar:hover { border-color: var(--cor-primaria); color: var(--cor-primaria); }

.btn-cta {
  font-size: .875rem;
  font-weight: 700;
  color: #fff;
  background: var(--cor-secundaria);
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn-cta:hover { background: var(--cor-secundaria-escura); transform: translateY(-1px); }

@media (min-width: 768px) {
  .header-inner { padding: 0 2rem; height: 68px; }
  .header-nav { display: flex; }
  .logo { font-size: 1.35rem; }
}

/* ============================================
   HERO (index.html)
   ============================================ */
.hero {
  background: linear-gradient(135deg, #1A56DB 0%, #1044B0 50%, #0E3A8C 100%);
  color: #fff;
  padding: 3rem 1rem 2.5rem;
  text-align: center;
}

.hero h1 {
  font-family: var(--fonte-titulo);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: .75rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 1rem;
  opacity: .9;
  max-width: 520px;
  margin: 0 auto 1.5rem;
}

.hero-search {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  gap: .5rem;
}

.hero-search input {
  flex: 1;
  padding: .75rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--fonte-corpo);
  font-size: .95rem;
  outline: none;
  box-shadow: var(--sombra-md);
}

.hero-search button {
  padding: .75rem 1.25rem;
  background: var(--cor-acento);
  color: #fff;
  font-weight: 700;
  font-size: .875rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  white-space: nowrap;
}

.hero-search button:hover { background: #D97706; }

@media (min-width: 768px) {
  .hero { padding: 4rem 2rem 3.5rem; }
  .hero h1 { font-size: 2.5rem; }
  .hero p { font-size: 1.1rem; }
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */
.container {
  max-width: var(--max-largura);
  margin: 0 auto;
  padding: 2rem 1rem;
}

.layout-blog {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .container { padding: 2.5rem 2rem; }
  .layout-blog {
    grid-template-columns: 1fr 320px;
    align-items: start;
  }
}

/* ============================================
   FILTROS DE CATEGORIA
   ============================================ */
.filtros {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.filtro-btn {
  font-size: .8rem;
  font-weight: 700;
  padding: .4rem .85rem;
  border-radius: 20px;
  border: 1.5px solid var(--cor-borda);
  color: var(--cor-texto-suave);
  background: #fff;
  transition: all var(--transition);
}

.filtro-btn:hover,
.filtro-btn.ativo {
  background: var(--cor-primaria);
  border-color: var(--cor-primaria);
  color: #fff;
}

/* ============================================
   GRID DE POSTS
   ============================================ */
.posts-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .posts-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .posts-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Card de Post ---- */
.post-card {
  background: var(--cor-fundo-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--cor-borda);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  box-shadow: var(--sombra-md);
  transform: translateY(-3px);
}

.post-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
}

.post-card-img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 50%, #E0F2FE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.post-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card-categoria {
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--cor-primaria);
  margin-bottom: .5rem;
}

.post-card h2 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cor-texto);
  margin-bottom: .5rem;
}

.post-card h2 a:hover { color: var(--cor-primaria); }

.post-card-desc {
  font-size: .85rem;
  color: var(--cor-texto-suave);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--cor-borda-suave);
  font-size: .75rem;
  color: var(--cor-texto-claro);
}

.post-card-meta time { display: flex; align-items: center; gap: .25rem; }

.post-card-leitura { margin-left: auto; display: flex; align-items: center; gap: .25rem; }

.post-card-leitura::before { content: "·"; }

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-widget {
  background: var(--cor-fundo-card);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--cor-borda);
  box-shadow: var(--sombra-sm);
}

.sidebar-widget h3 {
  font-family: var(--fonte-titulo);
  font-size: .95rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--cor-primaria);
}

.sidebar-categorias { display: flex; flex-direction: column; gap: .5rem; }

.sidebar-categorias a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .4rem .5rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  color: var(--cor-texto-suave);
  transition: all var(--transition);
}

.sidebar-categorias a:hover { background: var(--cor-fundo); color: var(--cor-primaria); }

.sidebar-categorias span {
  font-size: .7rem;
  font-weight: 700;
  background: var(--cor-fundo);
  padding: .15rem .4rem;
  border-radius: 10px;
  color: var(--cor-texto-claro);
}

.sidebar-posts { display: flex; flex-direction: column; gap: .75rem; }

.sidebar-post {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--cor-borda-suave);
}

.sidebar-post:last-child { border-bottom: none; padding-bottom: 0; }

.sidebar-post-thumb {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.sidebar-post-info { flex: 1; }

.sidebar-post-info a {
  font-size: .82rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--cor-texto);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
}

.sidebar-post-info a:hover { color: var(--cor-primaria); }

.sidebar-post-info small { font-size: .7rem; color: var(--cor-texto-claro); }

/* Sidebar CTA */
.sidebar-cta {
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-escura));
  color: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.sidebar-cta h3 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .5rem;
  border-bottom: none;
  padding-bottom: 0;
  color: #fff;
}

.sidebar-cta p {
  font-size: .82rem;
  opacity: .9;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.sidebar-cta .btn-cta {
  display: block;
  background: var(--cor-secundaria);
  padding: .65rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 700;
  text-align: center;
}

/* ============================================
   PAGINAÇÃO
   ============================================ */
.paginacao {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.paginacao a,
.paginacao span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 600;
  border: 1.5px solid var(--cor-borda);
  color: var(--cor-texto-suave);
  transition: all var(--transition);
}

.paginacao a:hover { border-color: var(--cor-primaria); color: var(--cor-primaria); }
.paginacao .ativa { background: var(--cor-primaria); border-color: var(--cor-primaria); color: #fff; }

/* ============================================
   PÁGINA DE POST
   ============================================ */
.post-layout {
  display: grid;
  gap: 2rem;
  max-width: var(--max-largura);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

@media (min-width: 1024px) {
  .post-layout {
    grid-template-columns: 1fr 320px;
    padding: 2rem 2rem 4rem;
    align-items: start;
  }
}

/* Breadcrumb */
.breadcrumb {
  font-size: .8rem;
  color: var(--cor-texto-suave);
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  align-items: center;
}

.breadcrumb a { color: var(--cor-primaria); transition: opacity var(--transition); }
.breadcrumb a:hover { opacity: .8; text-decoration: underline; }
.breadcrumb span { opacity: .5; }

/* Cabeçalho do Post */
.post-header { margin-bottom: 1.5rem; }

.post-categoria-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--cor-primaria);
  background: var(--cor-destaque);
  padding: .25rem .65rem;
  border-radius: 4px;
  margin-bottom: .75rem;
}

.post-titulo {
  font-family: var(--fonte-titulo);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cor-texto);
  margin-bottom: .75rem;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  align-items: center;
  font-size: .8rem;
  color: var(--cor-texto-suave);
  margin-bottom: 1.25rem;
}

.post-meta strong { color: var(--cor-texto); }

.post-imagem-destaque {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 16/9;
  object-fit: cover;
  margin-bottom: 2rem;
  box-shadow: var(--sombra-md);
}

.post-imagem-placeholder {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 60%, #E0F2FE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  margin-bottom: 2rem;
}

/* Conteúdo do Post */
.post-conteudo {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--cor-texto);
}

.post-conteudo h2 {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin: 2rem 0 .75rem;
  line-height: 1.3;
}

.post-conteudo h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin: 1.5rem 0 .5rem;
}

.post-conteudo p { margin-bottom: 1.25rem; }

.post-conteudo ul,
.post-conteudo ol {
  list-style: initial;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-conteudo ol { list-style: decimal; }

.post-conteudo li { margin-bottom: .35rem; }

.post-conteudo strong { font-weight: 700; color: var(--cor-texto); }

.post-conteudo a { color: var(--cor-primaria); text-decoration: underline; }

.post-conteudo blockquote {
  border-left: 4px solid var(--cor-primaria);
  padding: .75rem 1.25rem;
  background: var(--cor-destaque);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--cor-texto-suave);
}

.post-conteudo table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .9rem;
  overflow-x: auto;
  display: block;
}

.post-conteudo th {
  background: var(--cor-primaria);
  color: #fff;
  padding: .65rem 1rem;
  text-align: left;
  font-weight: 700;
}

.post-conteudo td {
  padding: .6rem 1rem;
  border-bottom: 1px solid var(--cor-borda);
}

.post-conteudo tr:nth-child(even) td { background: var(--cor-fundo); }

/* CTA Box dentro do post */
.cta-box {
  background: var(--cor-cta-bg);
  border: 2px solid var(--cor-cta-borda);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.cta-box p {
  font-size: .95rem;
  font-weight: 600;
  color: var(--cor-texto);
  margin-bottom: .75rem;
}

.cta-box a {
  display: inline-block;
  background: var(--cor-secundaria);
  color: #fff;
  font-weight: 700;
  padding: .65rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  text-decoration: none;
  transition: background var(--transition);
}

.cta-box a:hover { background: var(--cor-secundaria-escura); }

/* Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 2rem;
}

.post-tag {
  font-size: .75rem;
  font-weight: 600;
  color: var(--cor-texto-suave);
  background: var(--cor-fundo);
  border: 1px solid var(--cor-borda);
  padding: .25rem .65rem;
  border-radius: 20px;
}

/* Compartilhar */
.post-compartilhar {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--cor-fundo);
  border-radius: var(--radius);
  flex-wrap: wrap;
}

.post-compartilhar p { font-size: .875rem; font-weight: 700; margin-right: .25rem; }

.btn-compartilhar {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .85rem;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 700;
  transition: opacity var(--transition);
  color: #fff;
}

.btn-compartilhar:hover { opacity: .88; }
.btn-whatsapp { background: #25D366; }
.btn-instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.btn-copiar { background: var(--cor-texto-suave); }

/* Posts relacionados */
.posts-relacionados {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--cor-borda-suave);
}

.posts-relacionados h2 {
  font-family: var(--fonte-titulo);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.relacionados-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .relacionados-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   PÁGINAS SEO (funcionalidades, faq, etc.)
   ============================================ */
.pagina-hero {
  background: linear-gradient(135deg, #1A56DB 0%, #1044B0 100%);
  color: #fff;
  padding: 3rem 1rem;
  text-align: center;
}

.pagina-hero h1 {
  font-family: var(--fonte-titulo);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.3;
  max-width: 680px;
  margin: 0 auto .75rem;
}

.pagina-hero p {
  font-size: 1rem;
  opacity: .9;
  max-width: 560px;
  margin: 0 auto 1.5rem;
}

.pagina-hero .btn-cta {
  display: inline-block;
  background: var(--cor-secundaria);
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .pagina-hero { padding: 5rem 2rem; }
  .pagina-hero h1 { font-size: 2.5rem; }
}

/* Seção padrão */
.secao {
  padding: 3rem 1rem;
  max-width: var(--max-largura);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .secao { padding: 4rem 2rem; }
}

.secao-titulo {
  font-family: var(--fonte-titulo);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin-bottom: .5rem;
  text-align: center;
}

.secao-subtitulo {
  text-align: center;
  color: var(--cor-texto-suave);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

/* Grid de funcionalidades */
.funcionalidades-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .funcionalidades-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .funcionalidades-grid { grid-template-columns: repeat(3, 1fr); }
}

.funcionalidade-card {
  background: var(--cor-fundo-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--cor-borda);
  box-shadow: var(--sombra-sm);
}

.funcionalidade-icon {
  font-size: 2rem;
  margin-bottom: .75rem;
}

.funcionalidade-card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--cor-texto);
}

.funcionalidade-card p {
  font-size: .875rem;
  color: var(--cor-texto-suave);
  line-height: 1.6;
}

/* FAQ */
.faq-lista { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: .75rem; }

.faq-item {
  background: var(--cor-fundo-card);
  border-radius: var(--radius);
  border: 1px solid var(--cor-borda);
  overflow: hidden;
}

.faq-pergunta {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: .95rem;
  font-weight: 700;
  color: var(--cor-texto);
  gap: .75rem;
  background: none;
  transition: background var(--transition);
}

.faq-pergunta:hover { background: var(--cor-fundo); }

.faq-pergunta .faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--cor-primaria);
  transition: transform var(--transition);
}

.faq-item.aberto .faq-chevron { transform: rotate(180deg); }

.faq-resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.faq-resposta-inner {
  padding: 0 1.25rem 1.25rem;
  font-size: .9rem;
  color: var(--cor-texto-suave);
  line-height: 1.7;
}

.faq-item.aberto .faq-resposta { max-height: 500px; }

/* Tabela comparativa */
.tabela-comparativa-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.tabela-comparativa {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
}

.tabela-comparativa thead th {
  background: var(--cor-primaria);
  color: #fff;
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: .9rem;
}

.tabela-comparativa thead th:first-child { text-align: left; }
.tabela-comparativa thead th.destaque { background: var(--cor-primaria-escura); }

.tabela-comparativa td {
  padding: .85rem 1.25rem;
  border-bottom: 1px solid var(--cor-borda);
  font-size: .875rem;
  text-align: center;
}

.tabela-comparativa td:first-child { text-align: left; font-weight: 600; }
.tabela-comparativa tr:last-child td { border-bottom: none; }
.tabela-comparativa tr:nth-child(even) td { background: var(--cor-fundo); }
.tabela-comparativa td.destaque { background: #EFF6FF !important; font-weight: 600; color: var(--cor-primaria); }

.check { color: var(--cor-secundaria); font-size: 1.1rem; }
.cross { color: #EF4444; font-size: 1.1rem; }
.maybe { color: var(--cor-acento); font-size: .9rem; }

/* Para quem */
.perfis-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .perfis-grid { grid-template-columns: 1fr 1fr; }
}

.perfil-card {
  background: var(--cor-fundo-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--cor-borda);
  box-shadow: var(--sombra-sm);
}

.perfil-icon { font-size: 2.5rem; margin-bottom: .75rem; }

.perfil-card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin-bottom: .5rem;
}

.perfil-card .dores {
  font-size: .85rem;
  color: var(--cor-texto-suave);
  margin-bottom: 1rem;
}

.perfil-card .solucoes {
  font-size: .875rem;
  padding-left: 1.25rem;
  list-style: disc;
}

.perfil-card .solucoes li {
  margin-bottom: .3rem;
  color: var(--cor-texto-suave);
}

.perfil-card .btn-cta-perfil {
  display: inline-block;
  margin-top: 1rem;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  padding: .45rem 1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.perfil-card .btn-cta-perfil:hover { background: var(--cor-primaria-escura); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #0F172A;
  color: #CBD5E1;
  padding: 3rem 1rem 2rem;
  margin-top: 4rem;
}

.footer-inner {
  max-width: var(--max-largura);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
}

.footer-logo {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: .5rem;
}

.footer-logo span { color: var(--cor-secundaria); }

.footer-desc {
  font-size: .85rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-cta-btn {
  display: inline-block;
  background: var(--cor-secundaria);
  color: #fff;
  font-weight: 700;
  font-size: .875rem;
  padding: .6rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.footer-cta-btn:hover { background: var(--cor-secundaria-escura); }

.footer-links h4 {
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #94A3B8;
  margin-bottom: .85rem;
}

.footer-links ul { display: flex; flex-direction: column; gap: .45rem; }

.footer-links a {
  font-size: .875rem;
  color: #CBD5E1;
  transition: color var(--transition);
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
  max-width: var(--max-largura);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid #1E293B;
  font-size: .8rem;
  color: #64748B;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.fade-in.visivel {
  opacity: 1;
  transform: none;
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.texto-centro { text-align: center; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* Toast de cópia */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #1E293B;
  color: #fff;
  padding: .65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 600;
  box-shadow: var(--sombra-lg);
  z-index: 999;
  transition: transform 300ms ease;
}

.toast.visivel { transform: translateX(-50%) translateY(0); }

/* Sem resultados */
.sem-resultados {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--cor-texto-suave);
}

.sem-resultados p { font-size: 1rem; }

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Destaque de busca */
mark {
  background: #FEF08A;
  color: var(--cor-texto);
  border-radius: 2px;
  padding: 0 2px;
}

@media (min-width: 768px) {
  .post-titulo { font-size: 2rem; }
  .posts-relacionados h2 { font-size: 1.4rem; }
}