/* Reset básico */
* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #121212;
  color: #fff;
}

/* Navbar */
.navbar {
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
  background-color: #bd3633;
  box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.navbar-brand img {
  height: 150px;
  transition: height 0.3s ease;
}

.navbar-nav .nav-link {
  color: white !important;
  font-weight: 700;
  font-size: 1.5rem;
  transition: background-color 0.3s ease, color 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 8px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  background-color: #a42f2d !important;
  color: #222 !important;
}

/* Espaçamento customizado do menu */
.navbar-nav.custom-menu-spacing {
  padding-right: 0;
  margin-left: 0;
}

/* Container e títulos */
.container {
  max-width: 960px;
  margin: 0 auto;
}

h2, h3, h4 {
  color: #bd3633;
  font-weight: 700;
}

/* Formulário */
form {
  background-color: #1e1e1e;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(189, 54, 51, 0.5);
}

.form-label {
  font-weight: 600;
  color: #eee;
}

.form-control,
.form-select {
  background-color: #2a2a2a;
  border: 1.5px solid #bd3633;
  color: #fff;
  transition: border-color 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: #f44336;
  box-shadow: 0 0 5px #f44336;
  background-color: #333;
  color: #fff;
}

.invalid-feedback {
  color: #ff6b6b;
}

/* Botão Enviar */
.btn {
  background-color: #bd3633;
  color: white;
  border: none;
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 10px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover,
.btn:focus {
  background-color: #a42f2d;
  transform: scale(1.05);
  color: white;
}

/* WhatsApp flutuante */
.whatsapp-float {
  position: fixed;
  bottom: 120px;
  right: 20px;
  width: 70px;
  height: 70px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 50px;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: background-color 0.2s ease-in-out, transform 0.2s ease-in-out;
  cursor: pointer;
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
  transform: scale(1.1);
}

.whatsapp-float img {
  width: 40px;
  height: 40px;
}

/* Rodapé */
footer {
  background-color: #bd3633;
  color: #fff;
  margin: 0;
  padding: 1rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 -2px 5px rgba(0,0,0,0.4);
}

body, html {
  overflow-x: hidden;
}

/* ===== Responsividade ===== */

/* Tablets e telas médias */
@media (max-width: 992px) {
  .navbar-brand img {
    height: 120px;
  }
  .navbar-nav .nav-link {
    font-size: 1.2rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  .btn {
    margin-top: 0.5rem;
  }
}

/* Navbar menu aberto no mobile */
@media (max-width: 991.98px) {
  #navbarNav.collapse.show {
    background-color: #bd3633;
    width: 10%;
  }

  

  #navbarNav .navbar-nav {
    width: 100%;
    justify-content: flex-start;
    flex-direction: column;
  }
  #navbarNav .nav-item {
    margin-bottom: 0.5rem !important;
  }
  #navbarNav .btn {
    width: 100%;
    margin-top: 10px;
  }
}

/* Smartphones */
@media (max-width: 576px) {
  .navbar-brand img {
    height: 90px;
  }
  .btn {
    font-size: 1rem;
  }
  .whatsapp-float {
    width: 60px;
    height: 60px;
    font-size: 40px;
    bottom: 20px;
    right: 10px;
  }
  .whatsapp-float img {
    width: 30px;
    height: 30px;
  }
  form {
    padding: 1rem;
  }
}

.nav-link.active {
  color: #222 !important;
}

/* Seção Hero com imagem de fundo (parallax e overlay escuro) */


.hero-section h1,
.hero-section p {
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

.hero-section .btn {
  background-color: #bd3633;
  color: white;
  font-weight: bold;
  border: none;
  transition: background-color 0.3s ease;
}

.hero-section .btn:hover {
  background-color: #9c2c29;
  color: white;
}

/* Correção no mobile: evitar corte da imagem e do conteúdo */
@media (max-width: 768px) {
  .hero-section {
    background-attachment: scroll;
    background-position: top center;
    background-size: contain;
    height: auto;
    padding: 60px 20px;
  }

  .hero-section h1 {
    font-size: 1.8rem;
  }

  .hero-section p {
    font-size: 1rem;
  }
}