/* Landing Page Specific Styles */

.hero-section {
  padding: var(--spacing-20) 0;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-bold);
  line-height: 1.1;
  margin-bottom: var(--spacing-6);
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: var(--font-normal);
  color: var(--gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

/* Modules Section */
.modules-section {
  padding: var(--spacing-20) 0;
  background-color: var(--light);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-bold);
  text-align: center;
  margin-bottom: var(--spacing-4);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: var(--font-normal);
  color: var(--gray-600);
  text-align: center;
  margin-bottom: var(--spacing-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

.module-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-300);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.module-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
}

.module-icon i {
  font-size: 2rem;
  color: var(--primary);
}

.module-title {
  font-size: 1.5rem;
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-4);
  color: var(--dark);
}

.module-description {
  color: var(--gray-600);
  margin-bottom: var(--spacing-6);
  flex-grow: 1;
}

.module-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
}

.module-features li {
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-3);
  color: var(--gray-700);
  position: relative;
}

.module-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
}

/* Pricing Configurator */
.pricing-configurator {
  padding: var(--spacing-20) 0;
  background: linear-gradient(135deg, var(--light) 0%, var(--primary-bg) 100%);
}

.configurator-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
}

.configurator-header {
  margin-bottom: var(--spacing-8);
  text-align: center;
}

.configurator-title {
  font-size: 2rem;
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-2);
}

.configurator-subtitle {
  color: var(--gray-600);
  font-size: var(--text-lg);
}

.module-selection {
  margin-bottom: var(--spacing-8);
}

.selection-title {
  font-size: 1.25rem;
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-4);
}

.module-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
}

.plan-selection {
  margin-bottom: var(--spacing-8);
}

.summary-section {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.summary-title {
  font-size: 1.25rem;
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-4);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--gray-200);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-total {
  font-size: 1.5rem;
  font-weight: var(--font-bold);
  color: var(--primary);
}

/* Testimonials */
.testimonials-section {
  padding: var(--spacing-20) 0;
  background-color: var(--light);
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  border: 1px solid var(--gray-300);
  height: 100%;
}

.testimonial-text {
  font-style: italic;
  color: var(--gray-700);
  margin-bottom: var(--spacing-6);
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.2;
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: Georgia, serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin-right: var(--spacing-4);
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--primary);
}

.author-info h4 {
  margin: 0;
  font-weight: var(--font-semibold);
}

.author-info p {
  margin: 0;
  color: var(--gray-600);
  font-size: var(--text-sm);
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-20) 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  text-align: center;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-6);
}

.cta-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  opacity: 0.9;
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    padding: var(--spacing-12) 0;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .module-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .module-options {
    grid-template-columns: 1fr;
  }
  
  .configurator-card {
    padding: var(--spacing-4);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .module-options {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.8s ease-out;
}

.slide-up {
  animation: slideUp 0.6s ease-out;
}

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

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