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

body {
  font-family: Arial, sans-serif;
  background: #f5f7f6;
  color: #1f2937;
  line-height: 1.6;
}

.header {
  background: white;
  padding: 20px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 36px;
  font-weight: bold;
  color: #15803d;
}

.navigation {
  display: flex;
  gap: 30px;
}

.navigation a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
}

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

  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: #dcfce7;
  color: #166534;
  padding: 10px 18px;
  border-radius: 999px;
  margin-bottom: 25px;
  font-weight: bold;
}

.hero-text h1 {
  font-size: 64px;
  line-height: 1.1;
  margin-bottom: 30px;
}

.hero-text p {
  font-size: 22px;
  margin-bottom: 30px;
  color: #4b5563;
}

.hero-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-point {
  background: white;
  padding: 14px 18px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.04);
}

button {
  background: #15803d;
  color: white;
  border: none;
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 18px;
  cursor: pointer;
}

.hero-box {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.hero-box h2 {
  margin-bottom: 25px;
  font-size: 32px;
}

.hero-box input {
  width: 100%;
  padding: 18px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 18px;
}

.hero-box button {
  width: 100%;
}

.hero-info {
  margin-top: 18px;
  text-align: center;
  color: #6b7280;
  font-size: 14px;
}

.trust-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 40px 20px;
}

.trust-card {
  background: white;
  padding: 50px;
  border-radius: 24px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
}

.trust-card h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.trust-card p {
  font-size: 20px;
  color: #4b5563;
  margin-bottom: 20px;
}

.features {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;

  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
}

.feature-card h3 {
  font-size: 28px;
  margin-bottom: 15px;
}

.feature-card p {
  color: #4b5563;
}

.pricing {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.pricing h2 {
  text-align: center;
  font-size: 48px;
  margin-bottom: 60px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.price-card {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  position: relative;
}

.popular-badge {
  position: absolute;
  top: -14px;
  right: 20px;

  background: #15803d;
  color: white;

  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
}

.featured {
  border: 3px solid #15803d;
}

.premium-card {
  background: #dff3e5;
}

.price-card h3 {
  font-size: 32px;
  margin-bottom: 20px;
}

.price {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #15803d;
}

.cta {
  text-align: center;
  padding: 120px 20px;
}

.cta h2 {
  font-size: 52px;
  margin-bottom: 20px;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 40px auto;
  font-size: 22px;
  color: #4b5563;
}

.faq {
  max-width: 1000px;
  margin: 0 auto 120px auto;
  padding: 0 20px;
}

.faq h2 {
  text-align: center;
  font-size: 48px;
  margin-bottom: 50px;
}

.faq-item {
  background: white;
  padding: 30px;
  border-radius: 20px;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
}

.faq-item h3 {
  margin-bottom: 10px;
  font-size: 26px;
}

.faq-item p {
  color: #4b5563;
}

.footer {
  background: white;
  border-top: 1px solid #e5e7eb;
  padding: 80px 20px;

  display: flex;
  justify-content: center;
  gap: 120px;
  flex-wrap: wrap;
}

.footer-column {
  max-width: 260px;
}

.footer-column h3 {
  margin-bottom: 20px;
}

.footer-column a {
  display: block;
  margin-bottom: 10px;
  text-decoration: none;
  color: #374151;
}

.footer-column p {
  color: #4b5563;
}

@media (max-width: 900px) {

  .header {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
  }

  .navigation {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }

  .hero {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .hero-text h1 {
    font-size: 42px;
  }

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

  .trust-card {
    padding: 30px;
  }

  .trust-card h2 {
    font-size: 34px;
  }

  .trust-card p {
    font-size: 18px;
  }

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

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

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

  .cta h2 {
    font-size: 38px;
  }

  .footer {
    flex-direction: column;
    gap: 40px;
  }

}