/* CABEÇALHO — extraído de style.css para poder ser usado também pelas
   páginas do site (pt_br/inc/menu.php monta o header do template do
   tenant). NÃO é cópia: estas regras saíram do style.css. */


/*------------------------------------
  UTILITÁRIOS
------------------------------------*/
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}


/*------------------------------------
  BOTÕES (spec: default / hover / clicar)
------------------------------------*/
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn__icon { width: 1.1em; height: 1.1em; }


/* Primário — verde escuro */
.btn--primary {
  background: var(--green-700);
  color: var(--on-dark);
}

.btn--primary:hover { background: var(--green-600); border-color: var(--gold-500); }

.btn--primary:active { transform: translateY(1px); }


/* Outline — borda clara */
.btn--outline {
  background: transparent;
  color: var(--heading);
  border-color: var(--border);
}

.btn--outline:hover { border-color: var(--gold-500); color: var(--gold-600); }

.btn--outline:active { transform: translateY(1px); }


/* Ícone quadrado (busca) */
.btn--square {
  display: grid;
  place-items: center;
  padding: 0;
  width: 52px; height: 52px;
  background: var(--green-700);
  color: var(--on-dark);
  border-radius: var(--radius-sm);
}

.btn--square:hover { background: var(--green-600); }


/*====================================
  HEADER + NAVEGAÇÃO
====================================*/
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--cream) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header__logo img { height: 40px; width: auto; }

.header__logo .logo-dark { display: none; }


.nav { margin-inline: auto; }

.nav__list { display: flex; gap: 2rem; }

.nav__link {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--body-text);
  padding-block: 0.5rem;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gold-500);
  transition: width var(--transition);
}

.nav__link:hover { color: var(--green-brand); }

.nav__link:hover::after { width: 100%; }


.header__actions { display: flex; align-items: center; gap: 1.25rem; }


.header__contact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  white-space: nowrap;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--body-text);
  transition: color var(--transition);
}

.header__contact span { white-space: nowrap; }

/* Barra de ações não encolhe (evita "Fale conosco" / botão quebrarem linha) */
.header__actions { flex-shrink: 0; }

.header__actions .btn--primary { white-space: nowrap; }

.header__contact:hover { color: var(--green-brand); }

.header__contact .icon { width: 1.1rem; height: 1.1rem; }


/* Alternar tema */
.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-pill);
  color: var(--body-text);
  transition: background var(--transition), color var(--transition);
}

.theme-toggle:hover { background: var(--beige); color: var(--gold-600); }

.theme-toggle__sun { display: none; }


/* Menu mobile (hambúrguer) */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 10px;
}

.nav-toggle span {
  height: 2px;
  background: var(--heading);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }

.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }

.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btn--ghost-light {
  background: transparent;
  color: var(--on-dark);
  border-color: rgba(255,255,255,0.35);
}

.btn--ghost-light:hover { border-color: var(--gold-400); color: var(--gold-400); }

/* Botão de busca processando */
.btn--square.is-loading { opacity: .6; pointer-events: none; position: relative; }

.btn--square.is-loading .icon { visibility: hidden; }

.btn--square.is-loading::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid currentColor; border-top-color: transparent;
  animation: btnSpin 0.7s linear infinite;
}


/* ============ Menu de conta (avatar dropdown / sanduíche) ============ */
.account { position: relative; display: inline-flex; }

.account__trigger {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-pill);
  color: var(--body-text);
  transition: background var(--transition), color var(--transition);
}

.account__trigger svg { width: 20px; height: 20px; }

.account__trigger:hover { background: var(--beige); color: var(--gold-600); }

.account__menu {
  position: absolute; right: 0; top: calc(100% + 10px);
  min-width: 224px; padding: 6px; margin: 0;
  list-style: none;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.18);
  z-index: 200;
}

.account__menu[hidden] { display: none; }

.account__menu a {
  display: block; padding: 10px 12px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; color: var(--body-text);
  transition: background var(--transition), color var(--transition);
}

.account__menu a:hover { background: var(--beige); color: var(--green-brand); }


/* Lista de conta dentro do nav: só no mobile (no desktop usa o dropdown do avatar) */
.nav__list--acct { display: none; }

/* Base de ícone e svg — vieram do style.css. Sem `fill: none` o SVG
   da lua do alternador de tema sai preenchido (círculo preto). */
.icon {
  width: 1.25em;
  height: 1.25em;
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
}
/* NÃO repor aqui um `.header svg { display: ... }`.
   Ele tem especificidade (0,1,1) MAIOR que `.theme-toggle__sun { display:none }`
   (0,1,0) e reexibia o sol junto com a lua no alternador de tema. Quem
   normaliza os ícones do cabeçalho é a regra `.icon` (largura, altura,
   fill:none, stroke) — os SVGs daqui todos a carregam. */

@media (max-width: 1500px) {

  .nav { margin-inline: auto; }
  .nav__list { gap: 1.5rem; }
  .header__inner { gap: 1.25rem; }
  .header__actions { gap: 0.85rem; }
}
@media (max-width: 1400px) {

  .header__contact span { display: none; }
}
@media (max-width: 1200px) {

  .nav__list { gap: 1.4rem; }
  .header__inner { gap: 1.25rem; }
}
@media (max-width: 992px) {

  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    margin: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform var(--transition-slow);
  }
  .nav.is-open { transform: translateY(0); }
  .nav__list {
    flex-direction: column;
    gap: 0;
    padding: var(--gutter);
  }
  .nav__link { display: block; padding-block: 0.9rem; border-bottom: 1px solid var(--border); }
  .nav__list--acct { display: flex; flex-direction: column; gap: 0; padding: 0 var(--gutter); }
  .nav__list--acct .nav__link { color: var(--gold-600); }

  .header__contact span { display: none; }
}
@media (max-width: 768px) {

  .header__contact { display: none; }
  .header__inner { gap: 0.75rem; }
}
@media (max-width: 375px) {

  .header__logo img { height: 34px; }
}

/* Aqui o header é `position: sticky` — já ocupa o próprio espaço no fluxo.
   O espaçador existe para os templates `fixed`, então neste fica zerado. */
.header-espaco { height: 0; }

/* PÁGINA ATUAL — mesmo destaque do hover, permanente. A classe `is-ativo` vem
   de site_nav_itens() (home_shared/data.php), que compara a rota. */
.nav__link.is-ativo { color: var(--green-brand); }
.nav__link.is-ativo::after { width: 100%; }