/* ===================================
   TELEHOME - SECTIONS STYLES
   Estilos para seções de conteúdo
   =================================== */

/* Seção Genérica */
section {
  scroll-margin-top: 80px;
}

section h2 {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
  color: var(--primary);
}

section.dark h2 {
  color: var(--accent);
}

/* Card Component */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.card:hover {
  box-shadow: 0 12px 40px rgba(0, 212, 170, 0.15);
  transform: translateY(-8px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary);
}

.card p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

/* Seção de Soluções */
.solutions {
  background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.solution-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
  border-left: 4px solid var(--accent);
  position: relative;
}

.solution-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), transparent);
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.solution-card:hover {
  box-shadow: 0 12px 40px rgba(0, 212, 170, 0.15);
  transform: translateY(-8px);
}

.solution-card:hover::before {
  opacity: 1;
}

.solution-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-lg);
}

.solution-features {
  list-style: none;
  text-align: left;
}

.solution-features li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--dark-gray);
}

.solution-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* Seção de Serviços */
.services {
  background: var(--light-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  box-shadow: 0 12px 40px rgba(0, 212, 170, 0.15);
  transform: translateY(-8px);
}

.service-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.service-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover .service-image::after {
  opacity: 1;
}

.service-content {
  padding: var(--spacing-xl);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-content h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.service-content p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.service-badge {
  display: inline-block;
  margin-bottom: var(--spacing-md);
}

.service-card .btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* Seção de Diferenciais */
.differentials {
  background: var(--white);
}

.differential-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.differential-card {
  padding: var(--spacing-xl);
  border-left: 4px solid var(--accent);
  background-color: var(--light-gray);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.differential-card:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

.differential-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

/* Seção de Modelo de Negócio */
.business-model {
  background: var(--light-gray);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.model-card {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.model-card:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 212, 170, 0.2);
}

.model-card h3 {
  color: var(--accent);
  margin-bottom: var(--spacing-md);
}

.model-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-light);
  margin: var(--spacing-lg) 0;
}

/* Seção de Financeiro */
.financial {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
}

.financial h2 {
  color: var(--accent);
}

.financial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.financial-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.financial-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.financial-card h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.financial-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin: var(--spacing-lg) 0;
}

.financial-card p {
  color: var(--white);
  opacity: 0.9;
}

/* Seção de Roadmap */
.roadmap {
  background: var(--white);
}

.roadmap-timeline {
  position: relative;
  padding: var(--spacing-2xl) 0;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--primary));
  transform: translateX(-50%);
}

.roadmap-items {
  display: grid;
  gap: var(--spacing-3xl);
}

.roadmap-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.roadmap-item:nth-child(even) {
  direction: rtl;
}

.roadmap-item:nth-child(even) > * {
  direction: ltr;
}

.roadmap-content {
  background: var(--light-gray);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--accent);
  position: relative;
  z-index: 1;
}

.roadmap-content h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.roadmap-date {
  display: inline-block;
  background: var(--accent);
  color: var(--primary-dark);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.roadmap-dot {
  width: 20px;
  height: 20px;
  background: var(--accent);
  border: 4px solid var(--primary);
  border-radius: 50%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Responsive */
@media (max-width: 768px) {
  .services-grid,
  .solution-grid,
  .model-grid,
  .financial-grid,
  .roadmap-items {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .service-card,
  .solution-card,
  .model-card,
  .financial-card {
    padding: var(--spacing-lg);
  }

  .service-image {
    height: 180px;
  }

  .roadmap-timeline::before {
    left: 20px;
  }

  .roadmap-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .roadmap-item:nth-child(even) {
    direction: ltr;
  }

  .roadmap-item:nth-child(even) > * {
    direction: ltr;
  }

  .roadmap-dot {
    position: absolute;
    left: 6px;
    top: 20px;
  }

  .roadmap-content {
    padding: var(--spacing-lg);
    margin-left: var(--spacing-xl);
  }
}