/* --- Estilos Globais e Personalizados --- */

body {
  font-family: 'Lato', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* --- Navegação --- */
.navbar {
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(0, 102, 204, 0.1);
}

.navbar-brand {
  color: #0066cc !important;
  font-weight: 700;
}

.navbar-nav .nav-link {
  color: #333 !important;
  font-weight: 400;
}

.navbar-nav .nav-link:hover {
  color: #0066cc !important;
}

.navbar-shrink {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* --- Cabeçalho (Masthead) --- */
.masthead {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 35rem;
  padding: 15rem 0;
  background: linear-gradient(135deg, #0066cc 0%, #004080 100%);
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
}

.masthead h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.masthead .overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

/* --- Seção de Vídeo --- */
.video-section {
  padding: 4rem 0;
  background-color: #f8f9fa;
}

/* --- Seções de Apresentação (Showcase) --- */
.showcase {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.showcase .showcase-img {
  min-height: 30rem;
  background-size: cover;
  background-position: center;
}

.showcase .showcase-text {
  padding: 3rem;
}

.showcase h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #0066cc;
  margin-bottom: 1.5rem;
}

.showcase .lead {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #555;
}

/* --- Container de Benefícios --- */
.benefits-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.benefit-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-basis: 120px;
}

.benefit-item img {
  margin-bottom: 0.75rem;
  height: 70px;
  width: auto;
}

.benefit-item p {
  margin: 0;
  font-weight: bold;
  color: #333;
  font-size: 0.95rem;
}

/* --- Botão de Cadastro Personalizado --- */
.btn-container {
  margin-top: 2rem;
}

.btn-cadastro {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 15px 30px;
  background-color: #0066cc;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-cadastro:hover {
  background-color: #0052a3;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
  text-decoration: none;
}

.btn-cadastro .titulo {
  font-size: 1.2rem;
}

.btn-cadastro .subtitulo {
  font-size: 0.9rem;
  font-weight: normal;
  opacity: 0.9;
}

/* --- Chamada para Ação (Call to Action) --- */
.call-to-action {
  position: relative;
  width: 100%;
  padding: 8rem 0;
  background: linear-gradient(135deg, #0066cc 0%, #004080 100%);
}

.call-to-action .overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

/* --- Rodapé (Footer) --- */
.footer {
  padding: 3rem 0;
}

.footer a {
  color: #0066cc;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.footer .fab {
  color: #0066cc;
  transition: color 0.3s;
}

.footer .fab:hover {
  color: #004080;
}

/* --- Botão WhatsApp Flutuante --- */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  color: white;
  transform: scale(1.1);
  text-decoration: none;
}

/* --- Responsividade --- */
@media (max-width: 992px) {
  .showcase .showcase-text {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .masthead {
    min-height: 30rem;
    padding: 10rem 0;
  }
  .masthead h1 {
    font-size: 2.5rem;
  }
  .showcase .showcase-img {
    min-height: 20rem;
  }
  .benefits-container {
    flex-direction: column;
    align-items: center;
  }
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 24px;
    bottom: 20px;
    right: 20px;
  }
}