/* Hero Section Melhorada */
.portability-hero {
  color: rgb(0, 0, 0);
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.portability-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.portability-hero h1 {
  font-size: 3.2rem;
  margin-bottom: 25px;
  font-weight: 700;
  animation: slideInDown 0.8s ease-out;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.portability-hero .hero-subtitle {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 40px;
  animation: slideInUp 0.8s ease-out 0.3s both;
  opacity: 0.9;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 50px;
  animation: fadeIn 1s ease-out 0.6s both;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}

.hero-feature i {
  color: #4CAF50;
  font-size: 1.4rem;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  animation: fadeIn 1s ease-out 0.9s both;
}

.btn-hero-primary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  border: none;
  padding: 15px 35px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
  background: linear-gradient(45deg, #45a049, #4CAF50);
}

.btn-hero-secondary {
  background: transparent;
  border: 2px solid rgb(0, 0, 0);
  color: rgb(5, 3, 3);
  padding: 15px 35px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
  background: white;
  color: #1a2a6c;
  transform: translateY(-3px);
}

/* Animações */
@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsividade */
@media (max-width: 768px) {
  .portability-hero {
    padding: 100px 0 60px;
  }
  
  .portability-hero h1 {
    font-size: 2.5rem;
  }
  
  .portability-hero .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-features {
    flex-direction: column;
    gap: 20px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100%;
    max-width: 280px;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.requirements-section {
  padding: 80px 0;
  background-color: #f8f9fa;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  font-weight: 600;
  color: #1a2a6c;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(to right, #1a2a6c, #b21f1f);
  margin: 15px auto;
  border-radius: 2px;
}

.requirement-card {
  background: white;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  opacity: 0;
  transform: translateY(20px);
}

.requirement-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.requirement-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.requirement-icon {
  font-size: 3rem;
  color: #1a2a6c;
  margin-bottom: 20px;
}

.process-section {
  padding: 80px 0;
}

.process-timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.process-timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: #1a2a6c;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.process-step {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.process-step.animate {
  opacity: 1;
  transform: translateY(0);
}

.process-step:nth-child(odd) {
  left: 0;
}

.process-step:nth-child(even) {
  left: 50%;
}

.process-step::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  background-color: white;
  border: 4px solid #1a2a6c;
  border-radius: 50%;
  top: 15px;
  z-index: 1;
}

.process-step:nth-child(odd)::after {
  right: -12px;
}

.process-step:nth-child(even)::after {
  left: -12px;
}

.process-content {
  padding: 20px 30px;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.process-content:hover {
  transform: scale(1.02);
}

.process-step:nth-child(odd) .process-content {
  text-align: right;
}

.equipment-section {
  padding: 80px 0;
  background-color: #f8f9fa;
}

.equipment-image {
  text-align: center;
  font-size: 15rem;
  color: #1a2a6c;
  opacity: 0.7;
  animation: float 6s ease-in-out infinite;
}

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

.note {
  font-style: italic;
  color: #6c757d;
  margin-top: 20px;
}

.faq-section {
  padding: 80px 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #e9ecef;
  margin-bottom: 15px;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: #1a2a6c;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.2rem;
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 0 20px;
  margin: 0;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

/* Responsividade */
@media screen and (max-width: 768px) {
  .portability-hero h1 {
    font-size: 2.5rem;
  }
  
  .process-timeline::after {
    left: 31px;
  }
  
  .process-step {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .process-step:nth-child(even) {
    left: 0;
  }
  
  .process-step::after {
    left: 20px;
  }
  
  .process-step:nth-child(odd) .process-content,
  .process-step:nth-child(even) .process-content {
    text-align: left;
  }
  
  .equipment-image {
    font-size: 10rem;
    margin-top: 30px;
  }
}