/* ================================================================== */
/* CABEÇALHO AXTRUM - DESIGN DE ALTO IMPACTO                          */
/* ================================================================== */

.header-principal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 110px;
  background-color: #1c1c1c;
  display: flex;
  align-items: center;
  z-index: 9999;
  border-bottom: 2px solid rgba(200, 169, 81, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-principal .container {
  max-width: 1600px;
  width: 92%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* === LOGO E IDENTIDADE (IMPACTO TOTAL) === */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 10px 0;
}

.logo img {
  height: 80px;
  width: auto;
  margin-right: 25px;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover img {
  transform: scale(1.1);
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 2px solid #c8a951;
  padding-left: 25px;
  line-height: 1;
}

.brand-name {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: #f5f5f5;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.brand-slogan {
  font-family: "Raleway", sans-serif;
  font-weight: 600;
  font-size: 11px;
  color: #c8a951;
  letter-spacing: 4px;
  text-transform: uppercase;
}

/* === NAVEGAÇÃO E LINKS === */
.nav-menu ul {
  display: flex;
  gap: 45px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: #f5f5f5;
  letter-spacing: 1.5px;
  text-decoration: none;
  position: relative;
  padding: 10px 0;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #c8a951;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background: #c8a951;
  box-shadow: 0 0 10px rgba(200, 169, 81, 0.8);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

/* ================================================================== */
/* RESPONSIVIDADE REVISADA E EXPANDIDA (MOBILE)                       */
/* ================================================================== */

.menu-mobile-icon {
  display: none;
  cursor: pointer;
}

/* Ajustes para Tablets */
@media (max-width: 1200px) {
  .brand-name {
    font-size: 22px;
  }
  .logo img {
    height: 65px;
  }
  .nav-menu ul {
    gap: 20px;
  }
}

/* Ajustes para Celulares - EXPANSÃO DO CAMPO */
@media (max-width: 1100px) {
  .header-principal {
    height: auto !important; /* Libera a altura fixa para o menu crescer */
    padding: 25px 0 !important; /* Aumenta a área preta (campo do menu) */
  }

  .header-principal .container {
    flex-direction: column !important; /* Empilha elementos para ganhar largura */
    justify-content: center;
    gap: 30px !important; /* Espaço generoso entre logo e idiomas */
  }

  .logo {
    width: 100%;
    justify-content: center;
    border: none;
    padding: 0;
  }

  .logo-text {
    padding-left: 20px;
  }

  /* Campo de Idiomas Expandido */
  .nav-menu,
  .language-selector {
    display: flex !important;
    justify-content: center !important;
    gap: 15px !important; /* Mais espaço entre as opções de idioma */
    width: 100%;
  }

  /* Botões de Idioma (Touch Target) */
  .language-selector a,
  .lang-btn {
    flex-shrink: 0 !important;
    width: 45px !important; /* Aumenta o campo de clique individual */
    height: 45px !important;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    display: none; /* Esconde links de texto para priorizar idiomas e ícone mobile */
  }

  .menu-mobile-icon {
    display: flex;
    position: absolute;
    right: 25px;
    top: 30px; /* Alinhado à logo no novo campo expandido */
  }
}

/* Ajuste Fino para Telas Pequenas */
@media (max-width: 480px) {
  .header-principal {
    padding: 20px 0 !important;
  }

  .brand-name {
    font-size: 18px;
  }

  .logo img {
    height: 50px;
  }

  .header-principal .container {
    gap: 25px !important;
  }
}