/* Cabeçalho/menu compartilhado por todas as páginas do site (institucional + ferramentas).
   Faixa de utilidade fina (conta + redes) em cima, navegação principal embaixo. */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(18,40,41,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(198,161,92,.16);
  font-family:var(--sans);
}
.site-header .container{width:min(100%,1360px);margin:0 auto;padding:0 30px;box-sizing:border-box}
.site-header a{text-decoration:none;color:inherit}
.site-header button{font:inherit}

/* ---- faixa de utilidade (conta + redes sociais) ---- */
.util-bar{background:rgba(0,0,0,.16);border-bottom:1px solid rgba(255,255,255,.06);position:relative;z-index:3}
.util-inner{height:34px;display:flex;align-items:center;justify-content:flex-end;gap:18px}
.util-inner .nav-entrar-link{
  display:inline-flex;align-items:center;color:#fff;background:var(--gold);
  font-size:.72rem;font-weight:600;letter-spacing:.03em;
  padding:6px 14px;border-radius:20px;transition:background .2s;
}
.util-inner .nav-entrar-link:hover{background:var(--gold-light)}

.nav-social{display:flex;align-items:center;gap:13px}
.nav-social a{color:rgba(255,255,255,.62);transition:color .2s;display:flex}
.nav-social a:hover{color:var(--gold-light)}
.nav-social svg{width:14px;height:14px}

.nav-account{position:relative;flex:none;max-width:220px}
.nav-account-trigger{
  display:inline-flex;align-items:center;gap:5px;color:#fff;background:var(--gold);
  border:none;cursor:pointer;max-width:100%;
  padding:6px 14px;border-radius:20px;transition:background .2s;
}
.nav-account-trigger:hover{background:var(--gold-light)}
.nav-account-icon{width:11px;height:11px;flex:none}
.nav-account-hello{
  font-size:.72rem;font-weight:600;letter-spacing:.03em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-account-menu{
  position:absolute;top:calc(100% + 12px);right:0;min-width:200px;max-width:260px;
  background:var(--green-deep);border:1px solid rgba(198,161,92,.2);border-radius:6px;
  padding:8px;display:none;flex-direction:column;box-shadow:0 18px 40px rgba(0,0,0,.45);
  z-index:5;
}
.nav-account.open .nav-account-menu{display:flex}
.nav-account-nome{
  color:#fff;font-size:.85rem;font-weight:500;padding:8px 12px 10px;
  border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:6px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-account-menu a{color:rgba(255,255,255,.82);font-size:.85rem;padding:10px 12px;border-radius:4px;white-space:nowrap}
.nav-account-menu a:hover{background:rgba(255,255,255,.06);color:var(--gold-light)}
.nav-account-form-sair{margin:0}
.nav-account-sair{
  all:unset;cursor:pointer;display:block;width:100%;box-sizing:border-box;
  color:rgba(255,255,255,.82);font-size:.85rem;padding:10px 12px;border-radius:4px;white-space:nowrap;
}
.nav-account-sair:hover{background:rgba(255,255,255,.06);color:var(--gold-light)}

/* ---- navegação principal ---- */
.nav-wrap{height:88px;display:flex;align-items:center;justify-content:space-between;gap:18px;position:relative;z-index:1}
.brand img{height:74px;width:auto;object-fit:contain;display:block}
.nav-menu{display:flex;align-items:center;gap:30px}
.nav-menu a{color:rgba(255,255,255,.82);font-size:.85rem;font-weight:400;letter-spacing:.02em;transition:color .2s;position:relative;padding:6px 0;white-space:nowrap}
.nav-menu a:hover,.nav-menu a.active{color:var(--gold-light)}
.nav-menu a.nav-cta{
  color:#fff;border:1px solid rgba(198,161,92,.5);border-radius:2px;
  padding:10px 20px;display:inline-flex;align-items:center;gap:8px;flex:none;
}
.nav-menu a.nav-cta:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.nav-menu .wa-ic{width:18px;height:18px;fill:currentColor;flex:none}

.nav-institucional{position:relative}
.nav-institucional-btn{
  background:none;border:none;color:rgba(255,255,255,.82);font-size:.85rem;font-weight:400;
  letter-spacing:.02em;display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  padding:6px 0;transition:color .2s;
}
.nav-institucional-btn:hover{color:var(--gold-light)}
.nav-institucional.open .nav-institucional-btn{color:var(--gold-light)}
.nav-institucional-menu{
  position:absolute;top:calc(100% + 14px);left:0;min-width:190px;
  background:var(--green-deep);border:1px solid rgba(198,161,92,.2);border-radius:6px;
  padding:8px;display:none;flex-direction:column;box-shadow:0 18px 40px rgba(0,0,0,.45);
  z-index:5;
}
.nav-institucional.open .nav-institucional-menu{display:flex}
.nav-institucional-menu a{color:rgba(255,255,255,.82);font-size:.85rem;padding:10px 12px;border-radius:4px;white-space:nowrap}
.nav-institucional-menu a:hover{background:rgba(255,255,255,.06);color:var(--gold-light)}

.menu-toggle{display:none;width:44px;height:44px;border:none;background:rgba(255,255,255,.06);border-radius:3px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{display:block;width:20px;height:1.5px;background:#fff;transition:.25s}
.site-header.menu-open .menu-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.site-header.menu-open .menu-toggle span:nth-child(2){opacity:0}
.site-header.menu-open .menu-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

@media (max-width:480px){
  .nav-account{max-width:none}
  .nav-account-hello{display:none}
}

@media (max-width:820px){
  .brand img{height:56px}
  .menu-toggle{display:flex}
  .util-inner{padding:0 2px}
  .nav-menu{
    position:fixed;top:calc(var(--header-h) + 8px);left:18px;right:18px;
    max-height:calc(100vh - var(--header-h) - 24px);overflow-y:auto;
    background:rgba(18,40,41,.98);border:1px solid rgba(198,161,92,.2);border-radius:6px;
    padding:16px;flex-direction:column;align-items:stretch;gap:4px;display:none;
    box-shadow:0 18px 40px rgba(0,0,0,.3);
  }
  .site-header.menu-open .nav-menu{display:flex}
  .nav-menu a{padding:11px 6px}
  .nav-menu a.nav-cta{justify-content:center;margin-top:6px}
  .nav-institucional-btn{width:100%;justify-content:space-between;padding:11px 6px}
  .nav-institucional-menu{position:static;background:none;border:none;box-shadow:none;padding:0 0 0 10px;margin:0}
}