/* Estilos para o menu mobile */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1000;
}

.mobile-menu-toggle .bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: #0047ba;
  transition: all 0.3s ease-in-out;
  border-radius: 2px;
}

.mobile-menu-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Estilos para botões de ação (CTA) */
.cta-button {
  display: inline-block;
  padding: 12px 24px;
  background-color: #0047ba;
  color: white;
  font-weight: 600;
  text-align: center;
  border-radius: 4px;
  transition: all 0.3s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
  background-color: #003da0;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.cta-button.secondary {
  background-color: white;
  color: #0047ba;
  border: 2px solid #0047ba;
}

.cta-button.secondary:hover {
  background-color: #f0f5ff;
}

/* Melhorias para acessibilidade de foco */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #0047ba;
  outline-offset: 2px;
}

/* Estilos responsivos */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .main-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 999;
    padding: 10px 20px 20px;
  }
  
  .main-menu.open {
    right: 0;
  }
  
  .main-menu ul {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .main-menu .nav-item {
    margin: 10px 0;
    width: 100%;
  }
  
  .main-menu .nav-item a {
    display: block;
    padding: 10px 0;
    width: 100%;
  }
  
  /* Overlay para quando o menu mobile está aberto */
  body.menu-open::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
  }
}