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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
}

:root {
  --primary-color: #4F46E5;
  --secondary-color: #10B981;
  --dark-color: #1F2937;
  --light-color: #F3F4F6;
  --text-color: #374151;
}

.navbar {
  background: white;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar .logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
}

.navbar .nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.navbar .nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s;
}

.navbar .nav-links a:hover {
  color: var(--primary-color);
}

/* Special styling for navbar buttons */
.navbar .btn-primary {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.navbar .btn-primary:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background: #4338CA;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: white;
}

.hero {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.85) 100%),
              url('/images/hero-background.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  padding: 8rem 2rem;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 0;
}

.hero .container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 1;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero .cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero .btn {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.features {
  padding: 5rem 2rem;
  background: white;
}

.features .container {
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--dark-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2rem;
  background: var(--light-color);
  border-radius: 1rem;
  transition: transform 0.3s;
}

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

.feature-card .icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.feature-card p {
  color: var(--text-color);
}

.cta-section {
  background: var(--dark-color);
  color: white;
  padding: 5rem 2rem;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Pricing Section */
.pricing-section {
  padding: 5rem 2rem;
  background: var(--bg-secondary);
}

.pricing-section .container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.pricing-card {
  background: white;
  border-radius: 16px;
  padding: 2.5rem;
  border: 2px solid var(--border-light);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
}

.plan-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--border-light);
}

.plan-header h3 {
  font-size: 1.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.price {
  margin-bottom: 1rem;
}

.price .currency {
  font-size: 1.5rem;
  color: var(--text-secondary);
  vertical-align: super;
}

.price .amount {
  font-size: 4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.price .period {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.plan-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
}

.plan-features li {
  padding: 0.75rem 0;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.plan-features li i {
  color: var(--success);
  font-size: 1.1rem;
  width: 20px;
}

.btn-outline-primary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  display: block;
  text-align: center;
  transition: all 0.3s;
}

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

.pricing-footer {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--border-light);
}

.pricing-footer p {
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pricing-footer i {
  color: var(--success);
  font-size: 1.2rem;
}

/* Testimonials Section */
.testimonials-section {
  padding: 5rem 2rem;
  background: white;
}

.testimonials-section .container {
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

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

.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.stars i {
  color: #f59e0b;
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-style: italic;
}

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

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-avatar i {
  font-size: 1.5rem;
  color: var(--primary);
}

.author-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.author-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

footer {
  background: var(--dark-color);
  color: white;
  padding: 2rem;
  text-align: center;
}

footer p {
  opacity: 0.7;
}

@media (max-width: 768px) {
  .navbar .nav-links {
    gap: 1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .features h2 {
    font-size: 2rem;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}