/* ===== VARIÁVEIS HERDADAS ===== */
:root {
  --cream: #f5f2eb;
  --terracotta: #b75d69;
  --cinnamon: #a56f4b;
  --moss: #4f7a65;
  --lavender: #d7c7e5;
  --charcoal: #222223;
  --seed-color: rgba(255, 255, 255, 0.5);

  /* Sombras padronizadas */
  --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.08);
  --shadow-heavy: 0 15px 30px rgba(0, 0, 0, 0.15);

  /* Transições padronizadas */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.8s ease;

  /* Border radius padronizado */
  --radius-small: 8px;
  --radius-medium: 16px;
  --radius-large: 24px;
  --radius-round: 50%;
}

/* ===== LAYOUT GERAL DO BLOG ===== */
.blog-page {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--terracotta) 0%, var(--cinnamon) 40%, var(--moss) 100%);
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: var(--charcoal);
}

/* ===== NAVEGAÇÃO "VOLTAR" ===== */
.blog-back-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 0;
}

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--cream);
  text-decoration: none;
  font-weight: 600;
  padding: 0.8rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 30px;
  transition: all var(--transition-fast);
  font-size: 0.95rem;
}

.back-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-5px);
}

.back-button:focus {
  outline: 2px solid var(--cream);
  outline-offset: 2px;
}

/* ===== CONTAINER PRINCIPAL DO ARTIGO ===== */
.blog-article-container {
  max-width: 900px;
  margin: 2rem auto 4rem;
  padding: 0 2rem;
}

.blog-article-card {
  background: rgba(245, 242, 235, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-large);
  padding: 3rem;
  box-shadow: var(--shadow-heavy);
}

/* ===== HERO DO ARTIGO ===== */
.article-hero {
  text-align: center;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 2rem;
}

.article-hero-image {
  width: 100%;
  max-height: 420px;
  object-fit: fit;
  border-radius: var(--radius-medium);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-medium);
}

.article-meta {
  color: var(--moss);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.article-hero h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--terracotta);
  line-height: 1.2;
  margin: 1rem 0;
  font-weight: 700;
}

.article-subtitle {
  font-family: "Cormorant", serif;
  font-size: 1.8rem;
  color: var(--moss);
  font-weight: 400;
  margin: 0.5rem 0 1rem;
}

.article-excerpt {
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--charcoal);
  font-style: italic;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}

/* ===== CONTEÚDO DO ARTIGO ===== */
.article-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.article-intro {
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: var(--charcoal);
}

/* ===== TÍTULOS HIERÁRQUICOS ===== */
.article-content h2 {
  font-family: "Fraunces", serif;
  font-size: 2.2rem;
  color: var(--terracotta);
  margin: 3rem 0 1.5rem;
  font-weight: 600;
}

.article-content h3 {
  font-family: "Fraunces", serif;
  font-size: 1.6rem;
  color: var(--cinnamon);
  margin: 2rem 0 1rem;
  font-weight: 600;
}

.article-content h4 {
  font-family: "Fraunces", serif;
  font-size: 1.3rem;
  color: var(--moss);
  margin: 1.5rem 0 0.8rem;
  font-weight: 600;
}

/* ===== ELEMENTOS ESPECIAIS ===== */
.article-content strong {
  color: var(--terracotta);
  font-weight: 600;
}

.article-content em {
  font-style: italic;
  color: var(--moss);
}

/* Pull quotes */
.pull-quote {
  font-family: "Cormorant", serif;
  font-size: 1.6rem;
  line-height: 1.4;
  color: var(--moss);
  text-align: center;
  margin: 3rem 0;
  padding: 2rem;
  border-left: 4px solid var(--terracotta);
  border-right: 4px solid var(--terracotta);
  background: rgba(245, 242, 235, 0.3);
  border-radius: var(--radius-medium);
  font-style: italic;
}

/* Insight boxes */
.insight-box {
  background: rgba(215, 199, 229, 0.2);
  border-radius: var(--radius-medium);
  padding: 1.5rem;
  margin: 2rem 0;
  border-left: 4px solid var(--lavender);
}

.insight-box strong {
  color: var(--terracotta);
}

/* ===== LISTAS ===== */
.article-content ul {
  margin: 1rem 0;
  padding-left: 0;
}

.article-content li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  list-style: none;
}

.article-content li:before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--cinnamon);
  font-weight: bold;
}

/* ===== COMPONENTES ESPECIAIS ===== */

/* CTA */
.article-cta {
  background: linear-gradient(135deg, 
    rgba(183, 93, 105, 0.1) 0%, 
    rgba(215, 199, 229, 0.2) 100%);
  border-radius: var(--radius-large);
  padding: 3rem;
  text-align: center;
  margin: 3rem 0;
}

.cta-button {
  display: inline-block;
  background: var(--terracotta);
  color: var(--cream);
  padding: 1rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 1rem;
  transition: all var(--transition-fast);
}

.cta-button:hover {
  background: var(--moss);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cta-button:focus {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
}

/* Article closing */
.article-closing {
  font-size: 1.2rem;
  margin-top: 3rem;
  text-align: center;
  font-weight: 600;
  color: var(--moss);
}

/* ===== FOOTER DO ARTIGO ===== */
.article-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.tag {
  background: var(--lavender);
  color: var(--charcoal);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition-fast);
}

.tag:hover {
  background: var(--moss);
  color: var(--cream);
}

.article-share {
  text-align: center;
}

.article-share p {
  margin-bottom: 1rem;
  color: var(--moss);
  font-weight: 600;
}

.share-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.share-link {
  display: inline-block;
  color: var(--terracotta);
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-small);
  transition: all var(--transition-fast);
}

.share-link:hover {
  background: var(--terracotta);
  color: var(--cream);
  transform: translateY(-2px);
}

.share-link:focus {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
}

/* ===== NAVEGAÇÃO ENTRE ARTIGOS ===== */
.article-navigation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 3rem 0;
  padding: 2rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-article {
  flex: 1;
  text-decoration: none;
  color: var(--charcoal);
  padding: 1rem;
  border-radius: var(--radius-medium);
  background: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-fast);
}

.nav-article:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
}

.nav-article.next {
  text-align: right;
}

.nav-label {
  font-size: 0.8rem;
  color: var(--moss);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-title {
  font-size: 1rem;
  color: var(--terracotta);
  font-weight: 600;
  margin-top: 0.3rem;
}

/* ===== COMPONENTES ESPECÍFICOS ===== */

/* Quiz interativo */
.quiz-wrapper {
  background: rgba(255, 255, 255, 0.85);
  padding: 2rem;
  margin: 3rem 0;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-light);
  text-align: center;
}

.quiz-wrapper h3 {
  font-family: "Fraunces", serif;
  color: var(--terracotta);
  margin-bottom: 1rem;
}

.quiz-option {
  display: block;
  background: var(--moss);
  color: white;
  padding: 0.8rem 1.2rem;
  margin: 1rem auto;
  border: none;
  border-radius: 30px;
  font-weight: 600;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: all var(--transition-fast);
  max-width: 400px;
  width: 100%;
}

.quiz-option:hover {
  background: var(--terracotta);
  transform: translateY(-2px);
}

.quiz-option:focus {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
}

.quiz-result {
  font-size: 1.3rem;
  color: var(--terracotta);
  font-family: "Cormorant", serif;
  margin-top: 1rem;
  font-weight: 600;
}

/* Disclaimer */
.disclaimer {
  background: rgba(215, 199, 229, 0.2);
  border-radius: var(--radius-medium);
  padding: 1.5rem;
  margin-top: 3rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--moss);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
  .blog-article-card {
    padding: 2rem 1.5rem;
  }
  
  .blog-article-container {
    padding: 0 1rem;
  }
  
  .article-hero h1 {
    font-size: 2rem;
  }
  
  .article-subtitle {
    font-size: 1.4rem;
  }
  
  .pull-quote {
    font-size: 1.3rem;
    padding: 1rem;
  }
  
  .article-content {
    font-size: 1rem;
  }
  
  .article-intro {
    font-size: 1.1rem;
  }
  
  .article-content h2 {
    font-size: 1.8rem;
  }
  
  .article-content h3 {
    font-size: 1.4rem;
  }
  
  .article-navigation {
    flex-direction: column;
  }
  
  .nav-article.next {
    text-align: left;
  }
  
  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .blog-back-nav {
    padding: 1rem;
  }
  
  .blog-article-card {
    padding: 1.5rem 1rem;
  }
  
  .article-hero {
    margin-bottom: 2rem;
  }
  
  .article-cta {
    padding: 2rem 1rem;
  }
}

/* ===== PREFERÊNCIAS DE MOVIMENTO REDUZIDO ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .back-button:hover,
  .cta-button:hover,
  .share-link:hover,
  .nav-article:hover,
  .quiz-option:hover {
    transform: none;
  }
}