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

:root {
  --color-primary: #009b3a;
  --color-secondary: #fedf00;
  --color-dark: #1a1a1a;
  --color-gray: #6b7280;
  --color-light-gray: #f3f4f6;
  --color-white: #ffffff;
  --color-border: #e5e7eb;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
}

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

.header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-dark);
  text-decoration: none;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-dark);
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  color: var(--color-gray);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

.cta-button {
  background-color: var(--color-dark);
  color: var(--color-white);
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.cta-button:hover {
  background-color: #2d2d2d;
}

.hero {
  padding: 80px 0;
  background-color: var(--color-white);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--color-dark);
}

.hero p {
  font-size: 20px;
  color: var(--color-gray);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.primary-button {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.primary-button:hover {
  background-color: #008030;
}

.secondary-button {
  background-color: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-dark);
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.secondary-button:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 16px;
  color: var(--color-gray);
}

.features {
  padding: 100px 0;
  background-color: var(--color-light-gray);
}

.features h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.feature-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  color: var(--color-primary);
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.feature-card p {
  color: var(--color-gray);
  line-height: 1.6;
}

.testimonials {
  padding: 100px 0;
  background-color: var(--color-white);
}

.testimonials h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-dark);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background-color: var(--color-light-gray);
  padding: 40px;
  border-radius: 12px;
}

.stars {
  color: var(--color-secondary);
  font-size: 20px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-dark);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.author-name {
  font-weight: 600;
  color: var(--color-dark);
}

.author-title {
  font-size: 14px;
  color: var(--color-gray);
}

.pricing {
  padding: 100px 0;
  background-color: var(--color-light-gray);
}

.pricing h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-dark);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 12px;
  border: 2px solid var(--color-border);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 8px 16px rgba(0, 155, 58, 0.1);
}

.badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.price {
  display: flex;
  align-items: baseline;
  margin-bottom: 32px;
}

.currency {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-gray);
}

.amount {
  font-size: 56px;
  font-weight: 700;
  color: var(--color-dark);
}

.period {
  font-size: 18px;
  color: var(--color-gray);
  margin-left: 4px;
}

.features-list {
  list-style: none;
  margin-bottom: 32px;
}

.features-list li {
  padding: 12px 0;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
}

.features-list li:last-child {
  border-bottom: none;
}

.plan-button {
  width: 100%;
  padding: 16px;
  border: 2px solid var(--color-dark);
  background-color: transparent;
  color: var(--color-dark);
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.plan-button:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.plan-button.primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.plan-button.primary:hover {
  background-color: #008030;
  border-color: #008030;
}

.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 60px 0 40px;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-links a:hover {
  opacity: 0.8;
}

.footer-copyright {
  color: var(--color-gray);
  font-size: 14px;
}

.legal-page {
  padding: 60px 0;
  min-height: calc(100vh - 400px);
}

.legal-page h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.last-updated {
  color: var(--color-gray);
  margin-bottom: 40px;
  font-size: 14px;
}

.legal-section {
  margin-bottom: 40px;
}

.legal-section h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.legal-section p {
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-section ul {
  margin-left: 24px;
  color: var(--color-gray);
  line-height: 1.8;
}

.legal-section li {
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .header-content {
    flex-wrap: wrap;
    gap: 16px;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 16px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 18px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .features h2,
  .testimonials h2,
  .pricing h2 {
    font-size: 36px;
  }

  .features-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .footer-links {
    flex-direction: column;
    gap: 16px;
  }

  .legal-page h1 {
    font-size: 32px;
  }

  .legal-section h2 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 28px;
  }

  .stat-number {
    font-size: 36px;
  }

  .features h2,
  .testimonials h2,
  .pricing h2 {
    font-size: 28px;
  }

  .amount {
    font-size: 42px;
  }
}