/* ==========================================================================
   LOGAN TECHNOLOGY - SECTIONS STYLES
   Regra: Cores Sólidas. Sem Degradês. Alto Contraste. Espaço em Branco.
   ========================================================================== */

/* 1. HEADER */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.header-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary-blue);
}

.nav-link:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  border-radius: var(--radius-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-white);
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary-dark);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu-toggle[aria-expanded="true"] .line-1 {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .line-2 {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .line-3 {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile-drawer {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1.25rem;
  border-top: 1px solid var(--color-border-subtle);
  overflow-y: auto;
  z-index: var(--z-header);
}

.nav-mobile-drawer.open {
  display: flex;
}

.nav-mobile-link {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

/* 2. HERO SECTION */
.hero-section {
  padding-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-headline {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-dark);
}

.hero-text {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--spacing-xl);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* 3. SEÇÃO O PROBLEMA */
.section-problem {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

/* 4. SEÇÃO DE IMPACTO (Fundo Azul Escuro Sólido) */
.section-impact {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
}

.section-impact .section-title {
  color: var(--color-white);
}

.section-impact .section-subtitle {
  color: #94A3B8;
}

.impact-flow-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  max-width: 900px;
  margin: var(--spacing-2xl) auto;
}

.impact-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  width: 100%;
}

.impact-step-card {
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.875rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  position: relative;
}

.step-number {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: #38BDF8;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.step-text {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.35;
  text-transform: uppercase;
}

.impact-step-card.step-final {
  background-color: #3B1219;
  border-color: #991B1B;
}

.impact-step-card.step-final .step-number {
  color: #F87171;
}

.impact-step-card.step-final .step-text {
  color: #FECACA;
}

.impact-conclusion-box {
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 1.25rem 2rem;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.impact-conclusion-text {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  color: #E2E8F0;
  margin: 0;
}

/* 5. SEÇÃO SEGURANÇA */
.section-security {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-white);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.security-cta-wrapper {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* 6. SEÇÃO SOLUÇÕES LOGAN */
.section-solutions {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

/* 7. SISTEMAS JURÍDICOS E CERTIFICADOS */
.section-legaltech {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.legaltech-components-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: var(--spacing-2xl);
}

.legaltech-item {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.legaltech-icon {
  color: var(--color-primary-blue);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.legaltech-label {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
}

.tribunais-bar {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.tribunais-title {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.tribunais-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.tribunal-tag {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-blue);
  background-color: var(--color-white);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
}

.disclaimer-box {
  background-color: #F8FAFC;
  border-left: 4px solid var(--color-primary-blue);
  border-top: 1px solid var(--color-border-subtle);
  border-right: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* 8. TI REATIVA X TI GERENCIADA */
.section-comparison {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.comparison-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border-strong);
}

.comparison-card.reactive {
  border-top: 4px solid var(--color-status-danger);
}

.comparison-card.managed {
  border-top: 4px solid var(--color-accent-blue);
  background-color: #FFFFFF;
}

.comparison-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-subtle);
}

.comparison-type-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.05em;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.tag-reactive {
  background-color: var(--color-status-danger-bg);
  color: var(--color-status-danger);
}

.tag-managed {
  background-color: #E0F2FE;
  color: var(--color-accent-blue);
}

.comparison-flow-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.comparison-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
}

.comparison-step .step-icon {
  flex-shrink: 0;
}

.comparison-conclusion {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
}

/* 9. DIFERENCIAIS LOGAN */
.section-why-logan {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-white);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.differential-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.differential-badge {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-blue);
  background-color: #F0F7FF;
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.differential-footnote {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ==========================================================================
   9.1. PROVA SOCIAL & DEPOIMENTOS DE ADVOGADOS (CARROSSEL)
   ========================================================================== */
.section-testimonials {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border-subtle);
}

.carousel-wrapper {
  position: relative;
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

.carousel-viewport {
  overflow: hidden;
  width: 100%;
  padding: 0.5rem 0.25rem;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 380ms cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 calc(50% - 0.75rem);
  min-width: 0;
  display: flex;
  box-sizing: border-box;
}

.testimonial-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--color-white);
  border: 1px solid var(--color-border-strong);
  border-top: 4px solid var(--color-accent-blue);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #94A3B8;
  border-top-color: var(--color-accent-blue);
}

.testimonial-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.testimonial-stars {
  display: inline-flex;
  gap: 3px;
  color: #D97706;
}

.star-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.testimonial-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  background-color: #E0F2FE;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  border: 1px solid #BAE6FD;
}

.testimonial-quote {
  margin: 0 0 1.5rem 0;
  padding: 0;
  border: none;
  font-size: 0.96875rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  font-style: normal;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  border: 2px solid #BFDBFE;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.author-title {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-blue);
  margin-top: 2px;
}

.author-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.carousel-controls-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.carousel-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 1px solid var(--color-border-strong);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.carousel-btn:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  border-color: var(--color-primary-blue);
}

.carousel-btn:active {
  transform: scale(0.95);
}

.carousel-btn:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 2px;
}

.carousel-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border-strong);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: width var(--transition-fast), background-color var(--transition-fast), border-radius var(--transition-fast);
}

.carousel-dot.active {
  width: 28px;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent-blue);
}

.carousel-dot:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 2px;
}

.testimonials-metrics-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin-top: 2rem;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.metric-number {
  font-size: 1.625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-blue);
  line-height: 1.2;
}

.metric-label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background-color: var(--color-border-subtle);
}

/* 10. DIAGNÓSTICO DE TI & FORMULÁRIO */
.section-diagnostic {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.diagnostic-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

/* 11. CTA INTERMEDIÁRIO (Azul Noturno Sólido) */
.section-intermediate-cta {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  text-align: center;
}

.section-intermediate-cta .section-title {
  color: var(--color-white);
}

.section-intermediate-cta .section-subtitle {
  color: #CBD5E1;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-xl);
}

/* 12. FAQ */
.section-faq {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-white);
}

/* 13. CTA FINAL */
.section-final-cta {
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl);
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border-subtle);
  text-align: center;
}

.final-cta-content {
  max-width: 760px;
  margin: 0 auto;
}

.final-cta-content .hero-ctas {
  justify-content: center;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.final-credentials {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

/* 14. FOOTER */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #94A3B8;
  padding-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-2xl);
  border-top: 1px solid #1E293B;
  font-size: 0.875rem;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid #1E293B;
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand-text h3 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   RESPONSIVIDADE DAS SEÇÕES
   Breakpoints: 1024px, 768px, 640px, 390px, 320px
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  .diagnostic-layout-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-steps-grid {
    grid-template-columns: 1fr;
  }
  .impact-step-card {
    min-height: auto;
  }
}

@media (max-width: 992px) {
  .carousel-slide {
    flex: 0 0 100%;
  }
  .testimonials-metrics-row {
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1.5rem 1rem;
  }
  .metric-item {
    flex: 0 0 calc(50% - 1rem);
  }
  .metric-divider {
    display: none;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }
  .header-logo-img {
    height: 34px;
  }
  .nav-desktop, .header-cta-desktop {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .problems-grid {
    grid-template-columns: 1fr;
  }
  .security-grid {
    grid-template-columns: 1fr;
  }
  .legaltech-components-grid {
    grid-template-columns: 1fr;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .differentials-grid {
    grid-template-columns: 1fr;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .testimonials-metrics-row {
    flex-direction: column;
    gap: 1.25rem;
  }
  .metric-item {
    flex: 0 0 100%;
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-2xl);
  }
  .trust-badges-row {
    flex-direction: column;
    gap: 0.625rem;
  }
  .testimonial-card {
    padding: var(--spacing-lg);
  }
}