/* Header Sticky Improvements */
/* Aplicar tanto ao #navbar (index) quanto a .navbar (outras páginas) */
#navbar, .navbar { position: fixed !important; top:0 !important; left:0 !important; right:0 !important; width:100% !important; z-index:9999 !important; min-height:64px; transform:none !important; }

/* Scroll behavior enhancements */
.navbar.scrolled, #navbar.scrolled { background: rgba(0,0,0,0.98); box-shadow:0 8px 32px rgba(0,0,0,0.2); border-bottom:1px solid rgba(132,217,23,0.3); }

/* Light theme navbar */
[data-theme="light"] .navbar, [data-theme="light"] #navbar { background: rgba(255,255,255,0.95); border-bottom:1px solid rgba(132,217,23,0.2); }
[data-theme="light"] .navbar.scrolled, [data-theme="light"] #navbar.scrolled { background: rgba(255,255,255,0.98); box-shadow:0 8px 32px rgba(0,0,0,0.1); }

/* Navbar brand improvements */
#navbar-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: #22704a;
  text-decoration: none;
  transition: all 0.3s ease;
  background: linear-gradient(45deg, #22704a, #1a5838);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#navbar-brand:hover {
  transform: scale(1.05);
  filter: brightness(1.2);
}

/* Navigation links improvements */
.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

[data-theme="light"] .nav-link {
  color: #333333;
}

.nav-link:hover {
  color: #22704a;
  background: rgba(26, 77, 46, 0.1);
  transform: translateY(-2px);
}

.nav-link.current-page {
  color: #22704a;
  background: rgba(26, 77, 46, 0.15);
  border: 1px solid rgba(26, 77, 46, 0.3);
}

/* Theme toggle button improvements */
.theme-toggle {
  background: rgba(26, 77, 46, 0.2);
  border: 1px solid rgba(26, 77, 46, 0.3);
  color: #22704a;
}
/* removidos estilos estruturais duplicados do nav */

.theme-toggle:hover {
  background: rgba(26, 77, 46, 0.3);
  transform: rotate(180deg) scale(1.1);
  box-shadow: 0 4px 15px rgba(26, 77, 46, 0.4);
}

/* Mobile menu improvements */
.mobile-menu {
  background: rgba(0, 0, 0, 0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(26, 77, 46, 0.2);
  padding: 1rem 0;
}

[data-theme="light"] .mobile-menu {
  background: rgba(255, 255, 255, 0.98);
}

.mobile-menu-item {
  display: block;
  padding: 0.75rem 1.5rem;
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

[data-theme="light"] .mobile-menu-item {
  color: #333333;
}

.mobile-menu-item:hover {
  background: rgba(26, 77, 46, 0.1);
  border-left-color: #22704a;
  color: #22704a;
  transform: translateX(5px);
}

/* Hamburger menu improvements */
.hamburger {
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 0.5rem;
  transition: all 0.3s ease;
}

[data-theme="light"] .hamburger {
  color: #333333;
}

.hamburger:hover {
  color: #22704a;
  transform: scale(1.1);
}

/* Contact button improvements */
.contact-btn {
  background: linear-gradient(135deg, #22704a, #1a5838);
  color: #000000 !important;
  font-weight: 600;
  padding: 0.75rem 1.5rem !important;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(26, 77, 46, 0.3);
}

.contact-btn:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(26, 77, 46, 0.5);
  filter: brightness(1.1);
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Body offset for fixed header */
body {
  padding-top: 0 !important;
  margin-top: 0 !important;
}

/* Removido offset universal: será aplicado manualmente via classe utilitária se necessário */
main, .main-content, #main-content { min-height: 100vh; }


/* Animation for navbar appearance */
@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Animação slide removida para não aplicar transform no container fixo */

/* Responsive improvements */
@media (max-width: 768px) {
  #navbar-brand {
    font-size: 1.1rem;
  }
  
  main, .main-content, #main-content {
    padding-top: 75px !important;
  }
  
}

@media (max-width: 480px) {
  #navbar-brand {
    font-size: 1rem;
  }
  
  main, .main-content, #main-content {
    padding-top: 70px !important;
  }
}

/* Classe utilitária caso JS adicione .navbar-fixed */
.navbar-fixed { position: fixed !important; top:0 !important; left:0 !important; right:0 !important; }

/* Reforço defensivo quando a página já traz class="navbar fixed" (Tailwind) */
.navbar.fixed {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  transform: translateY(0) !important;
}

/* Ajuste global de offset se quisermos marcar no body */
/* body[data-has-navbar] offset removido para investigar salto inicial */
/* placeholder removido: nenhuma regra aplicada quando data-has-navbar=true */

/* Reforço final de especificidade (colocado no fim do arquivo) para evitar overrides tardios */
/* reforço final somente no wrapper */
/* wrapper removido */

/* Fallback: se por algum motivo fixed for ignorado (ex: modo leitor), ainda manter sticky */
@supports (position: sticky) {
  #navbar.is-sticky-fallback, .navbar.is-sticky-fallback {
    position: sticky !important;
    top: 0 !important;
  }
}

/* Evitar colapso de altura inadvertida */
/* min-height já ajustado */

/* Garantir espaço do conteúdo sem depender apenas de data attr */
/* offset condicional removido */
/* placeholder removido: offsets desativados para depuração */

/* Neutralizar transforms globais que possam quebrar fixed (ex: animações de entrada) */
html, body { transform: none !important; }
body.page-enter, .page-enter { transform: none !important; }

/* Regra consolidada extra para qualquer estado inesperado */
#navbar.scrolled.navbar-fixed, .navbar.navbar-fixed.scrolled { transform: none !important; }