/* ==============================================================================
   StatBr • Folha de Estilos da Página Inicial / Apresentação (Landing Page)
   Design System Dual Theme WCAG AAA • Responsivo Desktop & Mobile
   ============================================================================== */

.landing-body {
  margin: 0;
  padding: 0;
  background: var(--bg-page);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow-x: hidden;
}

/* Barra de Navegação Superior */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 19, 26, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
}

html[data-theme="light"] .landing-nav {
  background: rgba(255, 255, 255, 0.92);
}

.landing-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
}

.nav-logo {
  width: 32px;
  height: 32px;
}

.nav-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  display: none;
}

@media (min-width: 768px) {
  .nav-tagline { display: inline-block; }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-nav-outline {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-main);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  transition: all 0.2s ease;
}

.btn-nav-outline:hover {
  background: var(--bg-elevated);
  border-color: var(--teal);
}

.btn-nav-primary {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  color: #FFFFFF !important;
  background: var(--accent);
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(253, 102, 0, 0.35);
}

.btn-nav-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.btn-theme-toggle:hover {
  border-color: var(--gold);
}

/* Hero Section */
.hero-section {
  padding: 64px 20px 48px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.3);
  color: var(--teal);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: var(--text-main);
}

@media (min-width: 768px) {
  .hero-title { font-size: 3.5rem; }
}

.hero-highlight {
  background: linear-gradient(135deg, #2DD4BF 0%, #FD6600 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 36px;
}

/* Grid com os 2 Grandes Caminhos / Ações */
.entry-points-container {
  max-width: 1120px;
  margin: 0 auto 64px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 860px) {
  .entry-points-container {
    grid-template-columns: 1fr 1fr;
  }
}

.entry-card {
  background: var(--bg-surface);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.entry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.entry-card-planner {
  border-color: rgba(45, 212, 191, 0.4);
}

.entry-card-planner:hover {
  border-color: var(--teal);
}

.entry-card-analysis {
  border-color: rgba(253, 102, 0, 0.4);
}

.entry-card-analysis:hover {
  border-color: var(--accent);
}

.card-badge-step {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 16px;
  width: fit-content;
}

.badge-step-planner {
  background: rgba(45, 212, 191, 0.15);
  color: var(--teal);
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.badge-step-analysis {
  background: rgba(253, 102, 0, 0.15);
  color: var(--accent);
  border: 1px solid rgba(253, 102, 0, 0.3);
}

.card-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.icon-wrap-planner {
  background: rgba(45, 212, 191, 0.12);
  color: var(--teal);
}

.icon-wrap-analysis {
  background: rgba(253, 102, 0, 0.12);
  color: var(--accent);
}

.entry-card-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.entry-card-text {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 24px;
}

.entry-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.entry-card-features li {
  font-size: 0.9rem;
  color: var(--text-main);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.entry-card-features li::before {
  content: "✓";
  font-weight: 800;
  color: var(--teal);
}

.entry-card-analysis .entry-card-features li::before {
  color: var(--accent);
}

.btn-card-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  box-sizing: border-box;
}

.btn-cta-planner {
  background: #14532D;
  color: #FFFFFF !important;
  border: 1px solid var(--teal);
  box-shadow: 0 6px 18px rgba(20, 83, 45, 0.4);
}

.btn-cta-planner:hover {
  background: #166534;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45, 212, 191, 0.35);
}

.btn-cta-analysis {
  background: var(--accent);
  color: #FFFFFF !important;
  border: 1px solid #FF8C38;
  box-shadow: 0 6px 18px rgba(253, 102, 0, 0.4);
}

.btn-cta-analysis:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(253, 102, 0, 0.55);
}

/* Seção de Vantagens e Pilares */
.section-features {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 20px;
}

.section-container {
  max-width: 1120px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-box:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Seção de Tipos de Análise */
.section-catalog {
  padding: 64px 20px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.catalog-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
}

.catalog-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.catalog-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(45, 212, 191, 0.12);
  color: var(--teal);
}

.catalog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.catalog-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.catalog-items li {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 4px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}

html[data-theme="light"] .catalog-items li {
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.catalog-items li:last-child {
  border-bottom: none;
}

/* Banner de Chamada Final */
.banner-cta {
  background: linear-gradient(135deg, #0F3A2E 0%, #162432 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 24px;
  text-align: center;
  margin: 40px auto 64px;
  max-width: 1080px;
  box-shadow: var(--shadow);
}

.banner-cta h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: #FFFFFF !important;
  margin: 0 0 12px;
}

.banner-cta p {
  font-size: 1.1rem;
  color: #E2E8F0 !important;
  max-width: 680px;
  margin: 0 auto 28px;
}

.banner-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

/* Rodapé */
.landing-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 40px 20px;
  text-align: center;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.footer-copy {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  font-size: 0.85rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--teal);
}

.btn-text-short {
  display: none;
}

@media (max-width: 480px) {
  .btn-text-full {
    display: none;
  }
  .btn-text-short {
    display: inline;
  }
  .landing-nav {
    padding: 8px 10px;
  }
  .nav-brand {
    gap: 4px;
  }
  .nav-logo {
    width: 24px;
    height: 24px;
  }
  .nav-title {
    font-size: 1rem;
  }
  .nav-actions {
    gap: 6px;
  }
  .btn-nav-outline, .btn-nav-primary {
    padding: 6px 8px;
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .btn-theme-toggle {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
  }
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.2;
    word-break: normal;
  }
  .hero-desc {
    font-size: 0.95rem;
  }
  .entry-card {
    padding: 20px 16px;
  }
}