/* Container centralizado */
 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* Header / Nav */
  .header {
    background: #0A2C5D;
    height: 80px;
    display: flex;
    align-items: center;
  
  }
  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
  }

  .nav__logo img {
    max-height: 125px; /* limita a altura para não estourar o header */
    height: auto;
    width: auto;
    display: block;
    transition: all 0.2s ease;
  }
  
  .nav__logo:hover img {
    transform: scale(1.1);
  }
  
  
  .nav__menu {
    display: flex;
    gap: 2rem;
    list-style: none;
  }

 /* Cor do link do menu ao passar o mouse */
.nav__link a:hover {
  color: #007bff;
}

  .nav__link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
  }
  .nav__toggle {
    display: none; /* só ativa em mobile com JS/CSS */
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
  }
  


/* Dropdown */
/* Estilização base do dropdown */
.has-dropdown {
  position: relative;
}

.dropdown__menu {
  display: none;
  position: absolute;
  background-color: #0A2C5D;
  min-width: 180px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  z-index: 999;
  top: 100%;
  left: 0;
  border-radius: 8px;
  padding: 10px 0;
}

.dropdown__menu li {
  list-style: none;
}

.dropdown__menu a {
  display: block;
  padding: 10px 20px;
  color: #333;
  text-decoration: none;
  font-weight: 500;
}

.dropdown__menu a:hover {
  background-color:#007bff ;
}

/* Dropdown padrão */
.dropdown__menu {
  display: none;
}

.nav__item.show-dropdown .dropdown__menu {
  display: block;
}


/* Mostrar ao passar o mouse */
.has-dropdown:hover .dropdown__menu {
  display: block;
}

.show-dropdown {
  display: block !important;
}

  
  /* Mostrar o menu ao passar o mouse */
  .nav__item:hover .dropdown__menu {
    display: block;
  }

  /* Menu ativo no mobile */
.nav__menu.active {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 20px;
}

/* Ajuste geral para garantir que o carrossel desça */
.nav.open + .carousel-container {
  margin-top: 180px; /* altura aproximada do menu aberto */
  transition: margin-top 0.3s ease;
}

.nav + .carousel-container {
  transition: margin-top 0.3s ease;
}

.nav__menu a,
.nav__menu a:visited,
.nav__menu a:hover,
.nav__menu a:active {
  color: #fff;
  text-decoration: none;
}


/* Container centralizado */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
  
/* Header / Nav */
.header {
    background: #0A2C5D;
    height: 80px;
    display: flex;
    align-items: center;
}
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav__logo img {
    max-height: 125px;
    height: auto;
    width: auto;
    display: block;
    transition: all 0.2s ease;
}
.nav__logo:hover img {
    transform: scale(1.1);
}
  
.nav__menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav__link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    position: relative; /* Para a animação */
    padding-bottom: 5px; /* Espaço para o sublinhado */
}

/* Efeito de sublinhado animado */
.nav__link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: #fff;
    transition: width 0.4s ease;
}
.nav__link:hover::after {
    width: 100%;
}
  
.nav__toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown__menu {
    display: none;
    position: absolute;
    background-color: #0A2C5D;
    min-width: 180px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    z-index: 999;
    top: 100%;
    left: 0;
    border-radius: 8px;
    padding: 10px 0;
}
.has-dropdown:hover .dropdown__menu {
    display: block;
}

.dropdown__menu li {
    list-style: none;
}

.dropdown__menu a {
    display: block;
    padding: 10px 20px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.dropdown__menu a:hover {
    background-color:#007bff;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav__menu {
        position: absolute; 
        top: 80px;
        left: 0;
        width: 100%;
        background-color: #0A2C5D;
        flex-direction: column;
        gap: 0;
        display: none;
        z-index: 9999;
        text-align: center;
    }
    .nav__menu.active {
        display: flex;
    }
    .nav__logo img {
        max-height: 100px;
    }
    .nav__menu li {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        width: 100%;
        padding: 10px 0;
    }
    .nav__toggle {
        display: block;
        cursor: pointer;
    }
    .dropdown__menu {
        position: relative;
        box-shadow: none;
        border-radius: 0;
        width: 100%;
        padding: 0;
    }
}

/* Responsivo: até 768px (celular/tablet) */
@media (max-width: 768px) {
  .nav__menu {
    position: absolute; 
    top: 50px; /* ajuste conforme a altura do cabeçalho */
    left: 0;
    width: 100%;
    background-color: #0A2C5D;
    flex-direction: column;
    gap: 0;
    display: none;
    z-index: 9999; /* <-- ESSENCIAL */
    text-align: center;
  }
  
  .nav__logo img {
    max-height: 100px; /* limita a altura para não estourar o header */
    height: auto;
    width: auto;
    display: block;
    transition: all 0.2s ease;
  }

  .nav__menu.active {
    display: flex;
  }

  .nav__menu li {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
    text-align: center;
    padding: 1px 0;
  }

  .nav__menu li a {
    text-align: center;
    width: 100%;
  }

  .nav__toggle {
    display: block;
    cursor: pointer;
  }



  /* Ajustes no dropdown dentro do mobile */
  .nav__item:hover .dropdown__menu {
    display: none;
  }

  .nav__item.show-dropdown .dropdown__menu {
    display: block;
  }
  
  .nav__item.show-dropdown .dropdown__menu {
    display: flex;
  }
  
  .nav__menu a,
  .nav__menu a:visited,
  .nav__menu a:hover,
  .nav__menu a:active {
    color: #fff;
    text-decoration: none;
  }
  
  .nav__menu li,
  .dropdown__menu li {
    width: 100%;
    text-align: center;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);

  }

  .dropdown__menu {
    display: none;
    flex-direction: column;
    position: relative;
    background-color: #0A2C5D;
    width: 100%;
    padding: 0;
    text-align: center;
    box-shadow: none;
    border-radius: 0;
  }
  
}