/* ==========================================================================
   MAIN CSS - RESET, LAYOUT GLOBAL, SCROLLBAR, UTILITÁRIOS
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-light-primary);
  line-height: 1.65;
  overflow-x: hidden;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Personalizada Minimalista */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #0E0E10;
}
::-webkit-scrollbar-thumb {
  background: var(--gold-start);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-mid);
}

/* Containers e Seções */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: clamp(16px, 4vw, 32px);
  padding-right: clamp(16px, 4vw, 32px);
}

.section {
  padding: clamp(50px, 7vw, 110px) 0;
  position: relative;
  transition: background-color var(--transition-normal);
}

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-light-primary);
}

.section-light {
  background-color: var(--bg-light-alt);
  color: var(--text-dark-primary);
}

/* Tipografia Global */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.02em;
  overflow-wrap: break-word;
  word-break: break-word;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 4.2rem);
  font-weight: 300;
}

h2 {
  font-size: clamp(1.65rem, 3.5vw, 3rem);
  font-weight: 300;
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
  font-weight: 400;
}

p {
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  opacity: 0.9;
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Kicker Tag / Subtítulo Institucional */
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-mid);
  margin-bottom: 16px;
}

.section-kicker::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold-gradient);
}

/* Divisor Clássico Romano Sutil */
.roman-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 40px auto;
  width: 100%;
  max-width: 320px;
  opacity: 0.6;
}

.roman-divider::before,
.roman-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-mid), transparent);
}

.roman-divider-glyph {
  width: 8px;
  height: 8px;
  background: var(--gold-mid);
  transform: rotate(45deg);
}

/* ==========================================================================
   ANIMAÇÕES DE ENTRADA BIDIRECIONAIS (1.2s --ease-premium)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--reveal-duration) var(--ease-premium), 
              transform var(--reveal-duration) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px) translateY(10px);
  transition: opacity var(--reveal-duration) var(--ease-premium), 
              transform var(--reveal-duration) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px) translateY(10px);
  transition: opacity var(--reveal-duration) var(--ease-premium), 
              transform var(--reveal-duration) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity var(--reveal-duration) var(--ease-premium), 
              transform var(--reveal-duration) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-cascade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--reveal-duration) var(--ease-premium), 
              transform var(--reveal-duration) var(--ease-premium);
  will-change: opacity, transform;
}

/* Estado Ativo das Animações */
.reveal.active,
.reveal-left.active,
.reveal-right.active,
.reveal-up.active,
.reveal-cascade.active,
.section-hero.active .reveal-cascade {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* Delays para Animações em Grid e Cascata (apenas no estado ativo para entrada fluida e saída imediata) */
.reveal-cascade.active.delay-1, .section-hero.active .reveal-cascade.delay-1 { transition-delay: 0.12s; }
.reveal-cascade.active.delay-2, .section-hero.active .reveal-cascade.delay-2 { transition-delay: 0.28s; }
.reveal-cascade.active.delay-3, .section-hero.active .reveal-cascade.delay-3 { transition-delay: 0.44s; }
.reveal-cascade.active.delay-4, .section-hero.active .reveal-cascade.delay-4 { transition-delay: 0.60s; }
.reveal-cascade.active.delay-5, .section-hero.active .reveal-cascade.delay-5 { transition-delay: 0.76s; }

/* Botões Globais */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: clamp(12px, 2vw, 16px) clamp(22px, 3.5vw, 36px);
  min-height: 48px;
  max-width: 100%;
  border-radius: var(--border-radius-pill);
  background: linear-gradient(135deg, #B89647 0%, #E2C068 50%, #997831 100%);
  color: #0E0E10;
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 24px rgba(184, 150, 71, 0.3), 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-align: center;
  white-space: normal;
  word-break: break-word;
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 12px 32px rgba(226, 192, 104, 0.45), 0 6px 16px rgba(0, 0, 0, 0.5);
}

.btn-primary .btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: #0E0E10;
}

/* ==========================================================================
   SEÇÃO DO BLOG E LEITURA DE ARTIGOS (CONFORME AJUSTEPARABLOG.MD)
   ========================================================================== */

#blog-secao, #artigo-secao {
  padding: 100px 24px 80px 24px;
  font-family: var(--font-sans, 'Plus Jakarta Sans', sans-serif);
  color: var(--text-light, #FFFFFF);
  background-color: var(--bg-dark-alt, #0E0E10);
  min-height: 70vh;
}

.blog-container {
  max-width: 1200px;
  margin: 0 auto;
}

.blog-title-section {
  font-size: 2.5rem;
  margin-bottom: 48px;
  text-align: center;
  font-family: var(--font-serif, 'Cinzel', serif);
  color: var(--text-light, #FFFFFF);
  letter-spacing: 1px;
}

.blog-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.blog-card {
  background-color: var(--bg-dark-card, #16161B);
  border: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 32px 28px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-mid, #B89647);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(184, 150, 71, 0.15);
}

.blog-card-date {
  font-size: 0.85rem;
  color: var(--gold-accent, #E2C068);
  display: block;
  margin-bottom: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.blog-card-title {
  font-size: 1.35rem;
  line-height: 1.4;
  margin-bottom: 14px;
  font-family: var(--font-serif, 'Cinzel', serif);
  color: var(--text-light, #FFFFFF);
  font-weight: 600;
}

.blog-card-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted, #9E9EA7);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold-accent, #E2C068);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.blog-card:hover .blog-card-link {
  gap: 10px;
  color: #FFFFFF;
}

/* Single Article Post */
.artigo-single-container {
  max-width: 1200px;
  margin: 0 auto;
}

.artigo-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: start;
}

.artigo-main {
  min-width: 0;
}

.artigo-sidebar {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-card {
  background-color: var(--bg-dark-card, #16161B);
  border: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.autor-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 20%;
  margin-bottom: 16px;
  border: 2px solid var(--gold-mid, #B89647);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.autor-avatar--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--gold-mid, #B89647);
  color: #0E0E10;
  font-family: var(--font-serif, 'Cinzel', serif);
  font-weight: 700;
  font-size: 1.2rem;
}

.autor-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-accent, #E2C068);
  margin-bottom: 6px;
  display: block;
}

.autor-nome {
  font-family: var(--font-serif, 'Cinzel', serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-light, #FFFFFF);
  display: block;
  margin-bottom: 4px;
}

.autor-cargo {
  font-size: 0.85rem;
  color: var(--gold-accent, #E2C068);
  font-weight: 600;
  display: block;
  margin-bottom: 14px;
}

.autor-bio {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-muted, #9E9EA7);
  margin-bottom: 18px;
}

.sidebar-divider {
  border: 0;
  border-top: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
  margin: 0 0 16px 0;
}

.sidebar-date {
  font-size: 0.85rem;
  color: var(--text-muted, #9E9EA7);
}

.sidebar-date strong {
  color: var(--text-light, #FFFFFF);
}

.sidebar-heading {
  font-family: var(--font-serif, 'Cinzel', serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-light, #FFFFFF);
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
}

.sidebar-post-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-post-item {
  display: block;
  text-decoration: none;
  cursor: pointer;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
  transition: transform 0.2s ease;
}

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

.sidebar-post-title {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-light, #FFFFFF);
  line-height: 1.4;
  margin-bottom: 4px;
  transition: color 0.2s ease;
}

.sidebar-post-item:hover .sidebar-post-title {
  color: var(--gold-accent, #E2C068);
}

.sidebar-post-date {
  font-size: 0.78rem;
  color: var(--text-muted, #9E9EA7);
}

.btn-voltar {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-accent, #E2C068);
  margin-bottom: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-voltar:hover {
  opacity: 0.85;
  transform: translateX(-4px);
}

.artigo-meta-date {
  font-size: 0.9rem;
  color: var(--gold-accent, #E2C068);
  display: block;
  margin-bottom: 14px;
  font-weight: 500;
}

.artigo-main-title {
  font-size: 2.6rem;
  line-height: 1.25;
  margin-bottom: 16px;
  font-family: var(--font-serif, 'Cinzel', serif);
  color: var(--text-light, #FFFFFF);
  font-weight: 700;
}

.artigo-divider {
  border: 0;
  border-top: 1px solid var(--border-dark, rgba(255, 255, 255, 0.12));
  margin: 24px 0 36px 0;
}

.artigo-text-body {
  color: #E2E2E8;
}

.artigo-text-body p {
  font-size: 1.1rem;
  line-height: 1.85;
  margin-bottom: 24px;
  opacity: 0.95;
  text-align: justify;
}

.artigo-text-body h1,
.artigo-text-body h2,
.artigo-text-body h3 {
  font-family: var(--font-serif, 'Cinzel', serif);
  color: var(--text-light, #FFFFFF);
  margin: 36px 0 18px 0;
  line-height: 1.3;
}

.artigo-text-body h2 {
  font-size: 1.7rem;
  border-bottom: 1px solid var(--border-dark, rgba(255, 255, 255, 0.08));
  padding-bottom: 8px;
}

.artigo-text-body h3 {
  font-size: 1.35rem;
  color: var(--gold-accent, #E2C068);
}

.artigo-text-body ul {
  margin: 0 0 24px 20px;
  padding: 0;
}

.artigo-text-body li {
  font-size: 1.08rem;
  line-height: 1.8;
  margin-bottom: 10px;
  color: #E2E2E8;
}

.artigo-text-body strong {
  font-weight: 700;
  color: var(--gold-accent, #E2C068);
}

.blog-blockquote {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--gold-accent, #E2C068);
  border-left: 3px solid var(--gold-mid, #B89647);
  padding-left: 24px;
  margin: 32px 0;
  font-style: italic;
  background: rgba(184, 150, 71, 0.04);
  padding-top: 16px;
  padding-bottom: 16px;
  border-radius: 0 8px 8px 0;
}

@media (max-width: 900px) {
  .artigo-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .artigo-sidebar {
    position: static;
  }
  .artigo-main-title {
    font-size: 2rem;
  }
  .blog-title-section {
    font-size: 2rem;
  }
}