/* Responsive styles for mobile devices */

/* Small devices (phones, 576px and down) */
@media only screen and (max-width: 576px) {
  body {
    font-size: 14px;
  }
  
  .container {
    width: 100%;
    padding: 0 10px;
  }
  
  header {
    flex-direction: column;
  }
  
  nav ul {
    flex-direction: column;
    padding: 0;
  }
  
  nav li {
    margin: 5px 0;
  }
  
  .hero-section {
    padding: 30px 15px;
  }
  
  .hero-section h1 {
    font-size: 24px;
  }
  
  .features, .testimonials, .pricing {
    flex-direction: column;
  }
  
  .feature-card, .testimonial-card, .pricing-card {
    width: 100%;
    margin-bottom: 20px;
  }
  
  footer {
    flex-direction: column;
    text-align: center;
  }
}

/* Medium devices (tablets, 768px and down) */
@media only screen and (max-width: 768px) {
  .container {
    width: 90%;
  }
  
  .feature-card, .testimonial-card, .pricing-card {
    width: 45%;
  }
  
  .hero-section h1 {
    font-size: 28px;
  }
}

/* Add a responsive hamburger menu for mobile */
@media only screen and (max-width: 576px) {
  .mobile-menu-toggle {
    display: block;
    cursor: pointer;
  }
  
  nav ul {
    display: none;
  }
  
  nav.active ul {
    display: flex;
  }
}