/**
 * Estilos Específicos para Páginas de Produtos - GARB Tecnologia
 * Compatível com styles.css modernizado
 * Versão: 2.0.0
 */

/* ==========================================================================
   BREADCRUMB NAVIGATION
   ========================================================================== */

.breadcrumb {
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.breadcrumb ol {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--font-size-sm);
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li:not(:last-child)::after {
  content: '›';
  margin: 0 var(--space-sm);
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumb a:hover {
  color: var(--color-secondary);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-text-muted);
}

/* ==========================================================================
   PRODUTO CONTAINER
   ========================================================================== */

.product-page-container {
  min-height: 100vh;
}

/* ==========================================================================
   MODERN HERO SECTION
   ========================================================================== */

.modern-hero {
  background: var(--color-bg-gradient);
  color: var(--color-text-inverse);
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.hero-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-left {
  max-width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.gradient-text {
  background: linear-gradient(135deg, #3498db, #2ecc71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-base);
}

.feature-item i {
  color: var(--color-success);
  font-size: var(--font-size-lg);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  font-size: var(--font-size-base);
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border: 2px solid var(--color-secondary);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-inverse);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-text-inverse);
}

.hero-right {
  position: relative;
}

.hero-image-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-wrapper {
  position: relative;
  max-width: 100%;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* Elementos decorativos */
.hero-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.decoration-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  animation: float 6s ease-in-out infinite;
}

.decoration-1 {
  width: 100px;
  height: 100px;
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.decoration-2 {
  width: 60px;
  height: 60px;
  top: 60%;
  left: 10%;
  animation-delay: 2s;
}

.decoration-3 {
  width: 80px;
  height: 80px;
  bottom: 20%;
  right: 20%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ==========================================================================
   PAIN POINTS SECTION
   ========================================================================== */

.pain-points-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
}

.pain-points-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.pain-points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.pain-point {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  transition: transform var(--transition-base);
}

.pain-point:hover {
  transform: translateY(-5px);
}

.pain-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-inverse);
  font-size: var(--font-size-xl);
}

.pain-point h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.pain-point p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.solution-highlight {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--border-radius-lg);
}

.solution-highlight h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.highlight {
  color: var(--color-secondary);
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */

.how-it-works-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-secondary);
}

.how-it-works-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.process-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.process-step {
  text-align: center;
  max-width: 250px;
  position: relative;
}

@media (min-width: 1024px) {
  .process-flow {
    flex-wrap: nowrap;
    gap: var(--space-lg);
  }

  .process-step {
    flex: 1 1 0;
    max-width: none;
  }
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: var(--font-size-xl);
}

.process-step h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.process-step p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.process-arrow {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */

.features-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
}

.features-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.features-grid-modern {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.feature-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-xl);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

.feature-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.feature-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
}

.feature-benefits i {
  color: var(--color-success);
}

/* ==========================================================================
   BENEFITS SECTION
   ========================================================================== */

.benefits-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-secondary);
}

.benefits-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.benefits-grid-modern {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.benefit-card {
  text-align: center;
  background: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-number {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.benefit-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.benefit-proof {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  color: var(--color-success);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-top: auto;
  padding: 0.35rem 0.75rem;
  border-radius: var(--border-radius-full);
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid rgba(46, 204, 113, 0.35);
  line-height: 1.2;
  align-self: center;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */

.testimonials-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
}

.testimonials-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.testimonial-content p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-base);
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.author-info h4 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-base);
}

.author-info span {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.rating {
  color: var(--color-warning);
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */

.final-cta-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-gradient);
  color: var(--color-text-inverse);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-lg);
}

.cta-content p {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.cta-benefits {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.cta-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-base);
}

.cta-benefit i {
  color: var(--color-success);
}

.cta-buttons-final {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.cta-button-primary-large, .cta-button-secondary-large {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  font-size: var(--font-size-lg);
}

.cta-button-primary-large {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border: 2px solid var(--color-secondary);
}

.cta-button-primary-large:hover {
  background: transparent;
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.cta-button-secondary-large {
  background: transparent;
  color: var(--color-text-inverse);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-button-secondary-large:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-text-inverse);
}

.cta-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--color-success);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   PRODUCT SPECS (TMS)
   ========================================================================== */

.product-specs {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-secondary);
}

.product-specs h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.spec-category {
  background: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base);
}

.spec-category:hover {
  transform: translateY(-3px);
}

.spec-category h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.spec-category p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   USE CASES SECTION (FSM)
   ========================================================================== */

.use-cases-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
}

.use-cases-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3xl);
  color: var(--color-text-primary);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.use-case-card {
  text-align: center;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: transform var(--transition-base);
}

.use-case-card:hover {
  transform: translateY(-5px);
}

.use-case-icon {
  width: 60px;
  height: 60px;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: var(--font-size-xl);
}

.use-case-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.use-case-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.use-case-benefits {
  margin-top: var(--space-md);
}

.benefit-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.95), rgba(46, 204, 113, 0.95));
  color: var(--color-text-inverse);
  padding: 0.35rem 0.75rem;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  box-shadow: 0 8px 16px rgba(44, 62, 80, 0.18);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Tablet */
@media (max-width: 768px) {
  .hero-content-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }
  
  .hero-left {
    order: 2;
  }
  
  .hero-right {
    order: 1;
  }
  
  .process-flow {
    flex-direction: column;
  }
  
  .process-arrow {
    transform: rotate(90deg);
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .cta-buttons-final {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-benefits {
    flex-direction: column;
    align-items: center;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .hero-container {
    padding: 0 var(--space-sm);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
  }
  
  .pain-points-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid-modern {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid-modern {
    grid-template-columns: 1fr;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  
  .specs-grid {
    grid-template-columns: 1fr;
  }
}