/* Navbar */

.navbar {
  backdrop-filter: saturate(120%) blur(6px);
  background-color: transparent !important;
  color: rgb(94, 49, 94);
  padding: 1rem 0;
  position: fixed;
  top: 0;
  z-index: 1000;
  box-shadow: none;
  transition: background-color 0.3s ease;
}

.navbar .nav-link {
  color: rgb(189, 180, 180) !important;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.3s;
}

.navbar .nav-link:hover { color: #ff9800 !important; }
.logo {
  color: #ff9800;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,152,0,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero padrão (desktop e telas grandes) */
.topo-capa {
  position: relative;
  background: url('/imagens/artigos/artigo-foto-1920x1280.avif') center/cover no-repeat;
  min-height: 60vh;
  padding-top: 6rem; /* compensa navbar fixa */
  color: #fff;
}

.topo-capa .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1;
}

.topo-capa .conteudo-capa {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

/* Texto justificado sem hifenização */
main p, main ul, main li {
  text-align: justify;
  hyphens: none;
  -webkit-hyphens: none;
  -moz-hyphens: none;
}

/* Menu lateral sticky */
.sticky-menu {
  position: -webkit-sticky;
  position: sticky;
  top: 100px;
  align-self: flex-start;
}

.sticky-menu .nav-link {
  color: #333;
  padding: .5rem 0;
  border-bottom: 1px solid #eee;
}

.sticky-menu .nav-link:hover {
  color: #4e2a84;
}

/* Accordion Sumário Mobile */
#sumarioAccordion .accordion-button {
  background-color: #f8f9fa;
  font-weight: 600;
  font-size: 1rem;
}

#sumarioAccordion .accordion-body a {
  display: block;
  padding: .4rem 0;
  color: #4e2a84;
  text-decoration: none;
}

/* Garantir que o accordion/collapse feche quando não estiver .show */
.collapse:not(.show) { display: none; }
.accordion-collapse.collapse:not(.show) { display: none; }

#sumarioAccordion .accordion-body a:hover {
  text-decoration: underline;
}

/* Posts Relacionados (Cards) */
.card {
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.card:hover { transform: translateY(-5px); }

.card-img-top {
  width: 100%;
  height: auto;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.text-muted { color: #555 !important; }

.badge-custom-primary {
  background-color: #0d6efd; /* azul Bootstrap */
  color:  whitesmoke; /* cinza escuro para contraste */
  font-weight: 600;
}

.badge-custom-warning {
  background-color: #ffc107; /* amarelo Bootstrap */
  color:  whitesmoke; /* cinza escuro para contraste */
  font-weight: 600;
}

.badge-custom-sucess {
  background-color: #198754; /* verde Bootstrap */
  color:  whitesmoke; /* cinza escuro para contraste */
  font-weight: 600;
}

.badge-custom-danger {
  background-color: #dc3545; /* verde Bootstrap */
  color:  whitesmoke; /* cinza escuro para contraste */
  font-weight: 600;
}

/* Responsividade */
@media (max-width: 991.98px) {
  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 60%;
    max-width: 150px;
    max-height: 90vh; /* altura quase total da tela */
    height: auto; /* permite expandir conforme o conteúdo */
    background-color: #ffffff;
    padding: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
    margin-top: 0;
    border-radius:10px;  
  }

/* Telas médias (tablets, até 991px) */
@media (max-width: 991px) {
  .topo-capa {
    background-image: url('/imagens/artigos/artigo-foto-1280x853-convertido-de-jpeg.avif');
  }
}

/* Telas pequenas (smartphones, até 576px) */
@media (max-width: 576px) {
  .topo-capa {
    background-image: url('/imagens/artigos/artigo-foto-640x427.avif');
    min-height: 50vh; /* pode reduzir a altura no mobile */
  }
}

  .navbar-collapse.show {
    transform: translateX(0);
  }
}

.navbar-collapse.show .nav-link {
  color: #333 !important;
}

@media (max-width: 991.98px) {
  .sticky-menu { display: none; }
}
@media (min-width: 992px) {
  #sumarioAccordion { display: none; }
}

/* Newsletter */
.newsletter-section {
  background-color: #f8f9fa;
  padding: 3rem 1rem;
  margin-top: 4rem;
  border-radius: 10px;
  text-align: center;
}

.newsletter-section input[type="email"] {
  max-width: 400px;
  margin: 0 auto;
}

.btn-primary {
  background-color: #4e2a84;
  border: none;
  transition: background-color 0.3s ease;
}

.btn-primary:hover {
  background-color: #3b2369;
}

/* Rodapé */
footer {
  background-color: #343a40;
  color: white;
  text-align: center;
  padding: 1.5rem 0;
}

footer a:hover i {
  color: #ff9800 !important;
  transition: color 0.3s;
}