/* HEADER / NAV – Valbrinn (fix alinhamento + dropdown estável) */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
}

/* NAV */
.main-nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Alinhamento vertical idêntico para todos os itens */
.main-nav li {
  display: flex;
  align-items: center;
  height: 72px;
}

/* Links do menu */
.main-nav a {
  display: inline-flex;
  align-items: center;
  height: 72px;
  text-decoration: none;
  font-size: 14px;
  color: #444444;
  font-family: "Exo 2", system-ui, sans-serif;
  font-weight: 500;
  position: relative;
  padding: 0;
  line-height: 1;
}

/* Underline */
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--valbrinn-primary), var(--valbrinn-secondary));
  transition: width 0.2s ease-out;
}

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

.nav-active {
  color: var(--valbrinn-primary);
}
.nav-active::after {
  width: 100%;
}

/* Dropdown */
.main-nav .nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
  height: 72px;
}

/* Fix do desalinhamento: o caractere ▾ altera a caixa da linha.
   Aqui garantimos mesma baseline e ainda damos 1px pra baixo no conjunto. */
.main-nav .dropdown-toggle {
  display: inline-flex;
  align-items: center;
  height: 72px;
  line-height: 1;
  position: relative;
  top: 1px; /* ajusta o “Soluções” para casar com os demais */
  gap: 6px;
}

/* Ícone (não pode influenciar a altura da linha) */
.main-nav .dropdown-icon {
  display: inline-block;
  font-size: 12px;
  line-height: 1;
  vertical-align: middle;
  transform: translateY(1px);
  opacity: 0.9;
}

/* Menu dropdown */
.main-nav .nav-dropdown .dropdown-menu {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 10px;          /* espaço visual */
  min-width: 340px;

  background: #fff;
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  z-index: 1000;

  /* se algum outro CSS estiver setando display:none */
  display: block !important;

  /* Estado fechado */
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;

  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

/* PONTE INVISÍVEL (A CORREÇÃO DO “FECHA RÁPIDO”)
   Cobre EXATAMENTE o gap do margin-top (10px). */
.main-nav .nav-dropdown .dropdown-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;      /* mesmo valor do margin-top */
  height: 10px;    /* mesmo valor do margin-top */
  background: transparent;
}

/* Abre no hover/focus e mantém aberto quando o mouse entra no menu */
.main-nav .nav-dropdown:hover .dropdown-menu,
.main-nav .nav-dropdown:focus-within .dropdown-menu,
.main-nav .nav-dropdown .dropdown-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Links internos do dropdown */
.main-nav .dropdown-menu a {
  display: block;
  height: auto;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.2;
  color: var(--valbrinn-text);
  transition: background 0.2s ease, color 0.2s ease;
}

.main-nav .dropdown-menu a:hover {
  background: var(--valbrinn-bg-soft);
  color: var(--valbrinn-primary);
}

/* Botão "Minha conta" (se usar) */
.btn-minha-conta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  border-radius: 999px;
  background: var(--valbrinn-primary);
  color: #ffffff;
  font-family: "Exo 2", system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  margin-left: 16px;
  box-shadow: 0 10px 22px rgba(0, 85, 255, 0.25);
  transition: background 0.15s ease-out, transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.btn-minha-conta:hover {
  background: #003ec7;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0, 85, 255, 0.3);
}

/* Toggle mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 4px;
  cursor: pointer;
}
.nav-toggle span {
  width: 20px;
  height: 2px;
  background: #444444;
}

/* Responsivo */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .btn-minha-conta { display: none; }
}

/* Garantir borda azul no btn-ghost */
.btn.btn-ghost, .btn-ghost {
  border: 1px solid var(--valbrinn-primary) !important;
}