/* Estilos do menu mobile */
.mobile-menu {
  display: none;
  font-size: 30px;
  cursor: pointer;
  color: var(--white);
  z-index: 100001;
  height: 100%;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0 15px;
  background: transparent;
  border: none;
  outline: none;
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 100%;
  height: 100vh;
  background-color: #1a1a1a;
  padding: 80px 20px 40px;
  z-index: 100000; /* Acima do overlay para permitir cliques */
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out, visibility 0.3s, opacity 0.3s;
  overflow-y: auto;
  visibility: hidden;
  will-change: transform, opacity, visibility;
  opacity: 0;
  pointer-events: none;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
}

.mobile-nav.active {
  transform: translateX(0) !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-nav ul li {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav ul li a {
  color: var(--white);
  font-size: 18px;
  font-weight: 500;
  display: block;
  transition: color 0.3s, transform 0.2s;
  padding: 5px 0;
  text-decoration: none;
}

.mobile-nav ul li a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

/* Quando o menu está ativo, ajuste o header */
header.has-mobile-active {
  background-color: transparent;
  box-shadow: none;
  z-index: 1001;
}

/* Estilos para tablets e dispositivos menores */
@media (max-width: 768px) {
  .mobile-menu {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  nav {
    display: none;
  }
  
  /* Garante que a navegação mobile esteja dentro do header */
  .mobile-nav {
    top: 0;
    left: 0;
    z-index: 100000 !important;
  }
  
  /* Ajuste para o botão do menu mobile */
  .header-container {
    position: relative;
  }
  
  .mobile-menu {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    width: 40px;
  }
}

/* Garantir que o menu móvel nunca apareça em desktop */
@media (min-width: 769px) {
  .mobile-menu {
    display: none !important;
  }
  
  .mobile-nav, .overlay {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
  }
}

/* Animação para os itens do menu */
.mobile-nav ul li {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  transition-delay: calc(0.1s * var(--i, 0));
}

.mobile-nav.active ul li {
  opacity: 1;
  transform: translateX(0);
}

/* Efeito de escurecimento do fundo quando o menu mobile está ativo */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99998; /* Abaixo do menu mobile */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  will-change: opacity;
  pointer-events: none;
}

.overlay.active {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: all !important;
}

/* Estado de carregamento - esconde elementos do menu até que estejam prontos */
.menu-loading .mobile-nav,
.menu-loading .overlay {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateX(-100%) !important;
}

/* Garante que não apareçam elementos do menu entre header e hero durante carregamento */
html::before,
body::before {
  content: none !important;
  display: none !important;
}

/* Previne espaços em branco indesejados */
.mobile-nav {
  margin: 0;
  padding-top: 80px;
  border: none;
  will-change: transform, opacity, visibility;
  backface-visibility: hidden;
}

/* Corrige problemas com elementos não posicionados entre header e hero */
header + .hero {
  position: relative;
  z-index: 2;
}