/* NAVIGATION STYLES */
.main-nav {
  background: transparent;
  padding: 0;
  margin-top: 1rem; /* Add space between logo and navigation */
}

.main-nav__list {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 1200px;
  margin: 0 auto;
}

.main-nav__item {
  margin: 0;
}

.main-nav__link {
  display: block;
  padding: 1rem 2rem;
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
}

.main-nav__link:hover {
  background: rgba(46, 204, 113, 0.1);
  color: var(--color-emerald-green);
  border-bottom-color: var(--color-emerald-green);
}

.main-nav__link:active,
.main-nav__link.active {
  background: rgba(46, 204, 113, 0.2);
  color: var(--color-emerald-green);
  border-bottom-color: var(--color-emerald-green);
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-dark-card-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
  }
  
  .main-nav.is-open {
    transform: translateX(0);
  }
  
  .main-nav__list {
    flex-direction: column;
    padding: 0;
    width: 80%;
    max-width: 300px;
  }
  
  .main-nav__item {
    width: 100%;
    text-align: center;
    margin-bottom: 1rem;
    border-bottom: none;
  }
  
  .main-nav__item:last-child {
    border-bottom: none;
  }
  
  .main-nav__link {
    padding: 1rem 0;
    text-align: center;
    font-size: var(--fs-lg);
    border-bottom: none;
    border-left: 3px solid transparent;
  }
  
  .main-nav__link:hover,
  .main-nav__link:active,
  .main-nav__link.active {
    border-left-color: var(--color-emerald-green);
    border-bottom: none;
  }
}

@media (max-width: 480px) {
  .main-nav__link {
    padding: 0.6rem 0.75rem;
    font-size: var(--fs-sm);
  }
}