/* Navbar full-width */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(6px);
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}

/* Estado claro (após scroll) */
.navbar-light {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: #e5e7eb;
}

/* Estado topo: gradiente igual ao hero */
.navbar-transparent {
  background: linear-gradient(to right, 
    hsla(153, 100%, 10%, 0.6), 
    hsla(153, 100%, 10%, 0.4)
  );
  color: #ffffff;
  border-bottom-color: transparent;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar-link {
  color: #0a3523;
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  transition: background 0.2s ease;
}

.navbar-link:hover {
  background: #f3f4f6;
}

.navbar-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 0.5rem;
  border-radius: 0.5rem;
}

/* Ajustes de cores no estado escuro */
.navbar-transparent .navbar-link {
  color: #ffffff;
}

.navbar-transparent .navbar-link:hover {
  background: rgba(255, 255, 255, 0.12);
}

.navbar-transparent .navbar-toggle {
  color: #ffffff;
}

/* Menu mobile aberto no topo: manter fundo branco e links escuros para legibilidade */
/* Escopo somente para mobile: quando menu abre, use fundo branco para legibilidade */
@media (max-width: 768px) {
  .navbar-transparent .navbar-menu {
    background: white;
    border-color: #e5e7eb;
  }
  .navbar-transparent .navbar-menu .navbar-link {
    color: #0a3523;
  }
}

@media (max-width: 768px) {
  .navbar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .navbar-menu {
    display: none;
    position: absolute;
    top: 60px;
    right: 1rem;
    left: 1rem;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 0.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    flex-direction: column;
  }
  .navbar-menu.open {
    display: flex;
  }
}
/* FAQ Section */
.faq-section {
  padding: 4rem 0;
  background: var(--background);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--foreground);
}

.faq-item[open] summary {
  background: var(--muted);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary i[data-lucide] {
  color: var(--primary);
}

.faq-content {
  padding: 1rem 1.25rem;
  color: var(--muted-foreground);
}

@media (max-width: 768px) {
  .faq-grid { grid-template-columns: 1fr; }
}

/* WhatsApp Button Overrides - use provided image as-is */
.whatsapp-float {
  width: auto !important;
  height: auto !important;
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  animation: none !important;
  display: inline-block !important;
  line-height: 0 !important;
}

.whatsapp-icon {
  width: 120px !important;
  height: auto !important;
  object-fit: contain !important;
  filter: none !important; /* manter as cores originais da imagem */
}

/* Hide tooltip from base styles to avoid overlap with image */
.whatsapp-float::before,
.whatsapp-float::after {
  display: none !important;
}

@media (max-width: 768px) {
  .whatsapp-icon {
    width: 90px !important;
  }
}

/* Estilo para a logo no hero */
.hero-logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .hero-logo-img {
    height: 60px;
  }
}