/* Header generale */
.main-header {
  background-color: var(--primary);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 0.5rem 0.5rem;
}

.logo img {
  height: 55px;
  display: block;
}

/* Menu desktop */
.main-nav {
  display: flex;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.main-nav li {
  list-style: none;
}

.main-nav a {
  text-decoration: none;
  color: var(--light);
  font-weight: bold;
  transition: color var(--transition);
}

.main-nav a:hover {
  color: var(--secondary);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--light);
  cursor: pointer;
}

.menu-toggle:focus {
  outline: none;
  box-shadow: none;
}

.menu-toggle .icon-open,
.menu-toggle .icon-close {
  font-size: 2rem;
  color: var(--light);
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle.active .icon-open {
  display: none;
}

.menu-toggle.active .icon-close {
  display: inline;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    position: absolute;
    right: 0.5rem;
    top: 0.5rem;
    z-index: 100;
  }

  .main-nav {
    display: none; /* hidden by default */
  }

  .main-nav.nav-open {
    display: flex;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.5rem;
  }

  .mobile-panel {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100%;
    width: 80%;
    max-width: 300px;
    background: var(--primary);
    display: flex;
    flex-direction: column;
    padding: 4rem 1.5rem;
    transition: right 0.3s ease;
    z-index: 100;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.2);
  }
  
  .mobile-panel ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .mobile-panel a {
    color: var(--light);
    font-size: 1.2rem;
    text-decoration: none;
  }
  
  .nav-open {
    right: 0 !important;
  }
  
  .menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    z-index: 100;
    transition: opacity 0.3s ease;
  }
  
  .menu-overlay.show {
    opacity: 1;
    visibility: visible;
  }
  
}