/* Fallback universal para a largura do conteúdo (header.php e footer.php
   usam a classe .container; nem toda folha de estilo da página a define). */
.container {
  width: min(1180px, calc(100% - 32px));
  margin: auto;
}

.topbar-end { margin-left: auto; }

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  color: var(--navy, #082b57);
}
.dark .brand { color: #fff; }

.brand-icon {
  width: 50px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  font-size: 34px;
  background: linear-gradient(150deg, #2c7cf2, #0d50b9);
  box-shadow: 0 10px 20px rgba(22, 105, 224, .25);
}

.brand-text strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}
.brand-text strong span { color: var(--green, #0a8a45); }
.brand-text small {
  display: block;
  margin-top: 7px;
  color: var(--muted, #60708a);
  font-size: 12px;
}

.theme-button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line, #dbe5f1);
  border-radius: 50%;
  background: var(--card, #fff);
  color: var(--text, #10233f);
  cursor: pointer;
}

.nav a.support-link {
  color: var(--red, #d63d42);
  background: rgba(214, 61, 66, .08);
}

footer {
  color: #fff;
  background: linear-gradient(135deg, var(--navy2, var(--navy-dark, #061f40)), var(--navy, #082b57));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  gap: 35px;
  padding: 47px 0;
}

.footer-about { grid-column: auto; }

.footer-brand {
  color: #fff;
  text-decoration: none;
  font-size: 24px;
  font-weight: 900;
  display: block;
  margin-bottom: 10px;
}

.footer-slogan {
  color: #fff !important;
  font-weight: 800;
}

.footer-grid p { color: #bed0e4; line-height: 1.55; }
.footer-grid strong { display: block; margin-bottom: 12px; }
.footer-grid div > a:not(.footer-brand) {
  display: block;
  padding: 6px 0;
  color: #c7d7e9;
  text-decoration: none;
}

.independent-message {
  padding: 18px 0;
  background: rgba(255, 255, 255, .06);
  color: #d9e7f5;
  text-align: center;
  line-height: 1.5;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #b9cde2;
  text-align: center;
  font-size: 13px;
}

@media (max-width: 1050px) {
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { display: none; }
}

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Comportamento padrão do menu principal em todas as páginas
   (garante que o botão ☰ e o menu mobile funcionem mesmo em páginas
   cujo style.css próprio não previa esse comportamento). */

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line, #dbe5f1);
  border-radius: 50%;
  background: var(--card, #fff);
  color: var(--text, #10233f);
  cursor: pointer;
  font-size: 18px;
}

@media (max-width: 1050px) {
  .menu-button {
    display: grid;
    margin-left: auto;
  }

  .header-content .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 15px;
    border-bottom: 1px solid var(--line, #dbe5f1);
    background: var(--card, #fff);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .12);
    flex-direction: column;
    z-index: 55;
  }

  .header-content .nav.open {
    display: flex;
  }

  .header-content .nav > a {
    width: 100%;
    text-align: center;
  }

  .header {
    position: sticky;
  }
}

/* Submenu do menu principal (usado dentro de includes/header.php) */

.nav-item.has-submenu {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-item.has-submenu > a {
  padding-right: 4px;
}

.submenu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  font-size: 13px;
  line-height: 1;
  padding: 12px 8px;
  border-radius: 9px;
  font-weight: 800;
}

.submenu-toggle:hover {
  background: rgba(23, 105, 224, .08);
}

.submenu {
  display: none;
  flex-direction: column;
  min-width: 230px;
  background: var(--card, #fff);
  border: 1px solid var(--line, #e2e6ef);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .12);
  padding: 8px;
  z-index: 60;
}

.submenu a {
  padding: 10px 12px !important;
  border-radius: 8px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
  text-align: left !important;
}

/* Desktop: dropdown flutuante, abre com hover ou clique na seta */
@media (min-width: 1051px) {
  .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 6px;
  }

  .nav-item.has-submenu:hover .submenu,
  .nav-item.has-submenu.open .submenu {
    display: flex;
  }
}

/* Mobile: menu vira coluna, submenu abre embutido abaixo do item */
@media (max-width: 1050px) {
  .nav-item.has-submenu {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .nav-item.has-submenu > a {
    width: 100%;
    text-align: center;
    padding-right: 10px;
  }

  .submenu-toggle {
    position: absolute;
    right: 0;
    top: 0;
  }

  .submenu {
    position: static;
    width: 100%;
    box-shadow: none;
    margin-top: 4px;
  }

  .nav-item.has-submenu.open .submenu {
    display: flex;
  }
}


.submenu .submenu-link.active {
  background: #e8f0ff;
  color: #0b63e5;
  font-weight: 700;
}

body.dark .submenu .submenu-link.active,
[data-theme="dark"] .submenu .submenu-link.active {
  background: rgba(37, 99, 235, .22);
  color: #93c5fd;
}