/* Estilo da página de catálogo */
.catalogo-main {
  padding-top: 0;
  background: #0f172a;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Botão Voltar ao Topo */
.btn-topo {
  display: none;
  position: fixed;
  bottom: 80px;
  left: 20px;
  z-index: 9999;
  width: 40px;
  height: 40px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  opacity: 0.9;
}

.btn-topo:hover {
  background-color: #0056b3;
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  opacity: 1;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 120px 20px 60px;
  background: linear-gradient(90deg, #1e293b, #334155);
  margin-bottom: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  color: #fff;
}

.hero p {
  font-size: 20px;
  margin: 0 auto 30px;
  max-width: 600px;
  color: #fff;
}

.hero .cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(45deg, #004aad, #007bff);
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 16px;
  transition: 0.3s ease;
}

.hero .cta-button:hover {
  background: linear-gradient(45deg, #003087, #005bb5);
  transform: scale(1.05);
}

/* Grid de Serviços */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.servico-card {
  background: linear-gradient(145deg, #1e293b, #334155);
  border-radius: 10px;
  padding: 2rem;
  color: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.servico-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 74, 173, 0.2);
}

.servico-card .icon {
  font-size: 2.5rem;
  color: #007bff;
  margin-bottom: 1.5rem;
  text-align: center;
}

.servico-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #fff;
  text-align: center;
}

.servico-card .objetivo {
  color: #cbd5e1;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.servico-card h3 {
  color: #007bff;
  font-size: 1.2rem;
  margin: 1.5rem 0 1rem;
}

.servico-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.servico-card ul li {
  padding: 0.5rem 0;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(203, 213, 225, 0.1);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.servico-card ul li i {
  color: #007bff;
  margin-top: 4px;
}

.beneficios {
  background: rgba(0, 74, 173, 0.1);
  padding: 1rem;
  border-radius: 5px;
  margin-top: 1.5rem;
}

.beneficios h4 {
  color: #007bff;
  margin-bottom: 0.5rem;
}

.beneficios p {
  color: #cbd5e1;
  margin: 0;
}

.btn-servico {
  display: inline-block;
  width: 100%;
  padding: 0.8rem;
  background: linear-gradient(45deg, #004aad, #007bff);
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  text-align: center;
  transition: background 0.3s ease, transform 0.3s ease;
  margin-top: 1.5rem;
}

.btn-servico:hover {
  background: linear-gradient(45deg, #003087, #0056b3);
  transform: scale(1.02);
}

/* Animações */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  animation: fadeIn 0.6s ease;
}

/* Responsivo */
@media (max-width: 768px) {
  .sticky-nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 20px;
    min-height: 70px;
  }

  .menu-toggle {
    display: block;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px;
  }

  .menu-toggle:hover {
    color: #007bff;
    transform: translateY(-50%) rotate(90deg);
  }

  .nav-list {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: auto;
    background: linear-gradient(90deg, #1e293b, #334155);
    flex-direction: column;
    display: none;
    padding: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 999;
    overflow-y: auto;
    max-height: calc(100vh - 70px);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
  }

  .nav-list.active {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-link {
    padding: 15px 20px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
  }

  .nav-list.active .nav-link {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-list li a {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-list li:last-child a {
    border-bottom: none;
  }

  .hero {
    padding: 100px 20px 40px;
    background-attachment: scroll;
    margin-top: 0;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .servicos-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }

  .servico-card {
    padding: 1.5rem;
  }
}