* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
}

.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  opacity: 0.95;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 40px;
  font-size: 1.1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.btn-primary {
  background: white;
  color: #667eea;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid white;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.features {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: #2d3748;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  background: #f7fafc;
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #2d3748;
}

.feature-card p {
  color: #4a5568;
  font-size: 1rem;
}

.pricing {
  background: #f7fafc;
  padding: 80px 20px;
}

.pricing h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: #2d3748;
}

.pricing-cards {
  display: flex;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.pricing-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  flex: 1;
  min-width: 280px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.pricing-card.featured {
  border: 3px solid #667eea;
  transform: scale(1.05);
}

.pricing-card h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #2d3748;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: #667eea;
  margin: 20px 0;
}

.price span {
  font-size: 1.2rem;
  color: #718096;
}

.pricing-card ul {
  list-style: none;
  margin: 30px 0;
  text-align: left;
}

.pricing-card li {
  padding: 10px 0;
  color: #4a5568;
}

.pricing-card li:before {
  content: "✓ ";
  color: #48bb78;
  font-weight: bold;
  margin-right: 10px;
}

.faq {
  padding: 80px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.faq h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: #2d3748;
}

.faq-item {
  margin-bottom: 30px;
  padding: 25px;
  background: #f7fafc;
  border-radius: 8px;
}

.faq-item h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2d3748;
}

.faq-item p {
  color: #4a5568;
  line-height: 1.8;
}

footer {
  background: #2d3748;
  color: white;
  text-align: center;
  padding: 40px 20px;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .pricing-card.featured {
    transform: scale(1);
  }
}