/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

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

/* Header styles */
.sticky-header {
  position: sticky;
  top: 0;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: #333;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
}

/* Button styles */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn-primary {
  background-color: #0066cc;
  color: #fff;
}

.btn-primary:hover {
  background-color: #0052a3;
}

.btn-secondary {
  background-color: #f0f0f0;
  color: #333;
}

.btn-secondary:hover {
  background-color: #e0e0e0;
}

/* Section styles */
.section {
  padding: 4rem 0;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.bg-muted {
  background-color: #f9f9f9;
}

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

/* Content styles */
.content {
  max-width: 800px;
  margin: 0 auto;
}

.content h3 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.content p {
  margin-bottom: 1rem;
}

/* Diagram styles */
.diagram {
  max-width: 100%;
  margin: 2rem auto;
  text-align: center;
}

.diagram img {
  max-width: 100%;
  height: auto;
}

/* Comparison table styles */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.comparison-table th,
.comparison-table td {
  border: 1px solid #ddd;
  padding: 1rem;
  text-align: left;
}

.comparison-table th {
  background-color: #f0f0f0;
  font-weight: bold;
}

/* Benefits list styles */
.benefits-list {
  list-style-type: none;
  padding-left: 0;
}

.benefits-list li {
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}

.benefits-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #0066cc;
  font-weight: bold;
}

/* CTA section styles */
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

/* Footer styles */
footer {
  background-color: #333;
  color: #fff;
  padding: 2rem 0;
}

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

.footer-links {
  display: flex;
  align-items: center;
}

.footer-links nav {
  margin-left: 2rem;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  margin-right: 1rem;
}

.copyright {
  font-size: 0.9rem;
}

/* Responsive styles */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    margin-bottom: 1rem;
  }

  .footer-links nav {
    margin-left: 0;
    margin-top: 1rem;
  }
}