/* Updated mobile menu styles */
@media (max-width: 767px) {
  .mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    position: relative;
  }
  
  .hamburger, 
  .hamburger::before, 
  .hamburger::after {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
  }
  
  .hamburger {
    position: relative;
  }
  
  .hamburger::before, 
  .hamburger::after {
    content: '';
    position: absolute;
  }
  
  .hamburger::before {
    top: -8px;
  }
  
  .hamburger::after {
    bottom: -8px;
  }
  
  /* Hamburger animation */
  .menu-open .hamburger {
    background-color: transparent;
  }
  
  .menu-open .hamburger::before {
    top: 0;
    transform: rotate(45deg);
  }
  
  .menu-open .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    margin: 0 0 1.5rem;
    width: 100%;
    text-align: left;
  }
  
  .nav-menu a {
    display: block;
    padding: 0.5rem 0;
    font-size: 1.1rem;
  }
  
  /* Overlay when menu is open */
  .menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }
  
  .menu-open .menu-overlay {
    display: block;
  }
}