/* =====================================================
   LAYOUT — Header, Footer, site-main
   ===================================================== */

/* ── Layout de subpágina com sidebar ── */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 300px; /* conteúdo + sidebar */
  gap: 32px;
  align-items: start;
}

.page-content {
  min-width: 0; /* evita overflow no grid */
}

.page-sidebar {
  position: sticky;
  top: 90px; /* altura do header */
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Responsivo sidebar ── */
@media (max-width: 900px) {
  .page-layout {
    grid-template-columns: 1fr; /* sidebar vai pra baixo */
  }

  .page-sidebar {
    position: static;
  }
}

   /* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid rgba(0, 0, 0, 0.5);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  max-height: 42px;
  width: auto;
  display: block;
}

/* ── NAV ── */
.main-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cor-branco);
  color: var(--cor-primaria);
  border: 1px solid var(--cor-linha);
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: var(--cor-primaria);
  color: var(--cor-branco);
  border-color: var(--cor-primaria);
}

/* ── MAIN ── */
.site-main {
  flex: 1;
}

/* ── FOOTER ── */
.site-footer {
  margin-top: auto;
  background: var(--cor-primaria);
  color: var(--cor-branco);
  position: relative;
  overflow: hidden;
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
  gap: 32px;
  padding: 48px 0 30px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-column-main { max-width: 440px; }

.footer-title {
  font-size: 28px;
  line-height: 1.1;
  font-weight: 800;
  color: var(--cor-branco);
}

.footer-heading {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.62);
}

.footer-text {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255,255,255,0.88);
}

.footer-nav,
.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-link,
.footer-info-text {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255,255,255,0.9);
  word-break: break-word;
}

.footer-contact-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.14);
}

.footer-bottom-text {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.72);
}

/* ── Responsivo ── */
@media (max-width: 900px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 0;
  }

  .main-nav { width: 100%; }
  .brand-logo { max-height: 38px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
    padding: 40px 0 24px;
  }
}

@media (max-width: 680px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-title { font-size: 24px; }
}