/*
Theme Name: Leveiros
Theme URI: -
Author: Antonio Paim
Author URI: https://www.antoniopaim.com
Description: Tema inicial com Bootstrap 5, acessibilidade e segurança.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: leveiros
*/


/* ------------------------------------
   FONTS
------------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Playfair+Display:wght@700;800&family=Inter:wght@400;500;600&display=swap');

/* ------------------------------------
   BASE / ACESSIBILIDADE
------------------------------------ */
:root{
  --font-heading: 'Playfair Display', serif;
  --brand-red: #9b0f0f;
}
body{font-family:'Montserrat',sans-serif;color:#333;line-height:1.6}
.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.screen-reader-text:focus{position:static;width:auto;height:auto;overflow:visible;clip:auto}

/* ------------------------------------
   UTILITÁRIOS
------------------------------------ */
.object-fit-cover{object-fit:cover}

/* ------------------------------------
   HEADER: TOPBAR, LOGO, MENU, BUSCA
------------------------------------ */
.topbar{background:var(--brand-red)}
.topbar .issn{font-weight:700}

.navbar-brand img.logo-img{max-height:100px;height:auto}

/* Menu principal */
.main-menu .nav-link{font-weight:700;font-size:.95rem;padding:0 .25rem}
.main-menu>li{display:flex;align-items:center}
.main-menu>li+li{border-left:1px solid #e5e7eb;margin-left:1rem;padding-left:1rem}

.main-menu{
  display:flex;
  flex-direction:row;
  align-items:center;
  justify-content:flex-end;
  gap:1rem;
}

.main-menu>li{
  display:inline-flex;
  align-items:center;
  border:0;
  margin:0;
  padding:0;
}

/* ================================
   SUBMENU HOVER — alinhado abaixo (largura automática)
   ================================ */
.main-menu li {
  position: relative;
}

.main-menu li .dropdown-menu {
  display: none;
  position: absolute;
  top: 100%; /* abre abaixo */
  left: 0;
  width: max-content;   /* largura automática conforme o texto */
  min-width: 240px;     /* largura mínima base */
  background: #fff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  padding: .5rem 0;
  z-index: 1000;
}

.main-menu li:hover > .dropdown-menu {
  display: block;
}

/* Itens internos */
.main-menu li .dropdown-menu li {
  display: block;
  border: 0;
  margin: 0;
  padding: 0;
}

.main-menu li .dropdown-menu a {
  display: block;
  padding: .45rem 1rem;
  color: #333;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap; /* impede quebra de linha */
}

.main-menu li .dropdown-menu a:hover {
  background: #f9f9f9;
  color: var(--brand-red);
}

/* Ações do header (menu em cima + busca abaixo) */
.header-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 3rem; /* aumenta o espaçamento geral */
  width: 100%;
}

.header-search-inline{min-width:320px;max-width:400px}
.header-search-inline .form-control{border-radius:.5rem}
/* Placeholder menor (cross-browser) */
.header-search-inline .form-control::placeholder{color:#9ca3af;font-size:.85rem !important}
.header-search-inline .form-control::-webkit-input-placeholder{font-size:.85rem}
.header-search-inline .form-control:-ms-input-placeholder{font-size:.85rem}

/* ------------------------------------
   HERO / SLIDER
------------------------------------ */
.da-hero .slider-container>li{position:relative}
.da-hero-img{width:100%;height:clamp(280px,56.25vw,680px);display:block} /* sem object-fit */

/* Faixa opaca + tipografias */
.da-slide-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  padding:24px clamp(16px,5vw,48px);
  color:#fff;background:rgba(0,0,0,.55);
  text-align:right;pointer-events:none;
}
.da-slide-title{
  margin:0 0 6px;font-family:var(--font-heading);font-weight:800;
  line-height:1.1;font-size:clamp(22px,2.2vw,40px)
}
.da-slide-sub{
  margin:0;font-family:'Inter',system-ui,sans-serif;font-weight:500;
  opacity:.95;font-size:clamp(14px,1.05vw,18px)
}

/* ------------------------------------
   SWIFFY SLIDER
------------------------------------ */
.swiffy-slider.slider-indicators-outside>.slider-container{margin-bottom:16px}
.swiffy-slider .slider-indicators{
  display:flex;gap:12px;justify-content:center;padding:10px 0;position:relative;z-index:5
}
.swiffy-slider .slider-indicators button{
  width:12px;height:12px;border-radius:50%;border:0;background:#d1d5db !important;opacity:1 !important
}
.swiffy-slider .slider-indicators button.active{background:#b30 !important}
/* Sem setas */
.swiffy-slider .slider-nav{display:none !important}
/* Evita empilhamento */
.swiffy-slider>.slider-container{
  display:flex !important;overflow:hidden;list-style:none;padding:0;margin:0;scroll-snap-type:x mandatory
}
.swiffy-slider>.slider-container>li{flex:0 0 100%;scroll-snap-align:start}

/* ------------------------------------
   OFFCANVAS (mobile)
------------------------------------ */
.offcanvas .mobile-menu .nav-link{padding:.65rem .25rem;font-weight:700}
.offcanvas .mobile-menu .menu-item{border-bottom:1px solid #e5e7eb}
.offcanvas .mobile-menu .menu-item:last-child{border-bottom:0}

/* Subnível como acordeão */
.offcanvas .mobile-menu .dropdown-menu{
  display:none; position:static; float:none;
  width:100%; margin:0; padding:.25rem 0 .5rem 1rem; border:0; box-shadow:none;
  background:transparent;
}
.offcanvas .mobile-menu .dropdown-menu.show{display:block}

/* Ícone caret rotaciona quando aberto (classe adicionada no JS) */
.fa-rotate-180{ transform:rotate(180deg); transition:transform .2s ease; }

/* Busca no mobile */
#icon-search-mobile{background:#fff}

/* ------------------------------------
   CARDS: seção Cadernos (index)
------------------------------------ */

#home-cadernos .card{
  border:1px solid #e5e7eb;                /* contorno */
  border-radius:.85rem;
  overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease;
  box-shadow:none;
}
#home-cadernos .card:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 20px rgba(0,0,0,.08);
}
#home-cadernos .ratio{border-bottom:1px solid #eef2f7}
#home-cadernos .card img{
  display:block;width:100%;height:100%;object-fit:cover;
}

/* Título e links (Playfair) */
#home-cadernos .card-title,
#home-cadernos .card-title a{
  font-family:var(--font-heading);
  font-weight:800;
  letter-spacing:.2px;
}
#home-cadernos .card-title a{
  color:#111;text-decoration:none;
}
#home-cadernos .card-title a:hover{
  color:var(--brand-red);
  text-decoration:underline;
}

/* Meta/Leva */
#home-cadernos small{color:#6b7280}

/* Excerpt com clamp (3 linhas) */
#home-cadernos .card-text{
  color:#4b5563;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
  overflow:hidden;
}

/* --- Anti overflow horizontal do HERO/Swiffy --- */
.da-hero,
.swiffy-slider{
  overflow-x: hidden;            /* barra horizontal some */
}

.da-hero .swiffy-slider>.slider-container{
  margin:0 !important;
  gap:0 !important;              /* evita “respiro” que pode estourar */
}

.da-hero .swiffy-slider>.slider-container>li{
  min-width:100% !important;     /* garante 100% por slide */
}

.da-hero a.d-block.position-relative{
  display:block;
  width:100%;
  overflow:hidden;               /* qualquer pixel a mais é cortado */
}

/* Se preferir sem corte, use height automático; se preferir faixa fixa, use object-fit */
.da-hero-img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;                   /* sem crop; troque por a linha de baixo se quiser altura fixa */
  /* height:clamp(280px,56.25vw,680px); object-fit:cover;  */
}

/* ===== Mockup closer — cards Cadernos ===== */
#home-cadernos .da-card{
  border:0;
  border-radius:1.1rem;
  overflow:hidden;
  box-shadow:0 2px 10px rgba(0,0,0,.08);
  transition:transform .18s ease, box-shadow .18s ease;
}
#home-cadernos .da-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 26px rgba(0,0,0,.14);
}

/* imagem mais alta e contínua com o card */
#home-cadernos .da-card .ratio{ border-bottom:0; }
#home-cadernos .da-card img{ border-radius:0; }

/* tipografia Playfair maior e centrada */
#home-cadernos .da-card-title,
#home-cadernos .da-card-title a{
  font-family:var(--font-heading);
  font-weight:800;
  font-size:clamp(1.25rem, 1.4vw, 1.6rem);
  line-height:1.15;
  color:#111;
  text-decoration:none;
}
#home-cadernos .da-card-title a:hover{ color:var(--brand-red); }

/* meta e excerpt centralizados, com respiro */
#home-cadernos .da-card .card-body{ padding:1rem 1rem 1.2rem; }
#home-cadernos .da-card small{ color:#6b7280; }

/* excerpt curto como no mockup */
#home-cadernos .da-card-excerpt{
  color:#4b5563;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  max-width:46ch;
  margin-inline:auto;
}

/* proporções dos cards próximas ao mockup */
.cards-grid .da-ratio-4x3{ --bs-aspect-ratio:75%; }   /* mais alto que 3x2 */

/* ------------------------------------
   NOVAS CLASSES (títulos com marcador, breadcrumb, single)
   — adicionadas sem remover nada existente —
------------------------------------ */

/* Token para alinhar título e breadcrumb com o marcador •| */
:root{ --da-marker-w: 1.2rem; }

/* Títulos de seção com marcador •| (use .da-section-title nos títulos onde quiser o marcador) */
.da-section-title{
  font-family: var(--font-heading);
  position: relative;
  padding-left: var(--da-marker-w); /* recua o texto para abrir espaço ao marcador */
}
.da-section-title::before{
  content: "•|";
  position: absolute;
  left: 0; top: .05em;
  width: var(--da-marker-w);
  line-height: 1;
  font-weight: 800;
  color: var(--brand-red);
}

/* Breadcrumb logo abaixo do título (alinhado ao início do texto, não ao marcador) */
.da-breadcrumb{
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12px;
  line-height: 1.3;
  padding-left: var(--da-marker-w);
  margin-top: .25rem;
}
.da-breadcrumb .breadcrumb{
  --bs-breadcrumb-divider: '›';
  margin: 0;
  padding: 0;
}
.da-breadcrumb .breadcrumb .breadcrumb-item + .breadcrumb-item::before{ color:#9ca3af; }
.da-breadcrumb a{ color:#374151; text-decoration:none; }
.da-breadcrumb a:hover{ text-decoration:underline; }

/* Single: capa menor à direita e tipografia básica do conteúdo */
.post-cover{ max-width:340px; }
.post-content p{ margin-bottom:1rem; }

/* Pills de tags (Single) */
.text-bg-light{
  background-color:#f3f4f6 !important;
  color:#111 !important;
  border:1px solid #e5e7eb;
}

/* Título padronizado: Playfair + marcador */
.da-title-dotline{
  position:relative;
  padding-left:32px;
  font-family:var(--font-heading);
  font-weight:800;
  letter-spacing:.2px;
}
.da-title-dotline::before{
  content:"";
  position:absolute;left:14px;top:.15em;
  width:2px;height:1.1em;background:var(--brand-red);border-radius:1px;
}
.da-title-dotline::after{
  content:"";
  position:absolute;left:0;top:50%;
  transform:translateY(-50%);
  width:12px;height:12px;background:var(--brand-red);border-radius:50%;
}

/* Home usa o mesmo line-height da interna */
body.home h2.da-title-dotline{ line-height:1.2 }

/* gaps via Bootstrap: g-4 já aplicado no HTML */
.cards-grid {
  --bs-gutter-x: 1.25rem;
  --bs-gutter-y: 1.25rem;
}

/* ===== Rodapé Diversos e Afins ===== */
.da-footer{background:#0f0f0f;color:#e6e6e6;margin-top:40px}
.da-footer a{color:#e6e6e6;text-decoration:none}
.da-footer a:focus,.da-footer a:hover{opacity:.85;text-decoration:underline}

.da-footer-top{padding:48px 0}
.da-footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap:48px;
}
.da-footer-brand img{display:block;max-width:260px;height:auto}

.da-footer-title{
  font-family:var(--font-heading, 'Playfair Display', serif);
  font-weight:800;
  font-size:28px;
  line-height:1.1;
  color:#fff;
  margin:0 0 16px;
}

.da-footer-list{list-style:none;margin:0;padding:0}
.da-footer-list li{margin:6px 0}
.da-footer-list a{font-weight:600}

.da-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:12px 0;background:#0c0c0c}
.da-footer-bottom-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px
}
.da-footer-social a{display:inline-flex;align-items:center;justify-content:center;font-size:20px;margin-right:12px}
.da-footer-copy{margin:0;font-size:14px;color:#cfcfcf}

/* Rodapé: não sublinhar ícones sociais */
.da-footer-social a,
.da-footer-social a:hover,
.da-footer-social a:focus {
  text-decoration: none;
}

/* Opcional: foco visível sem sublinhado */
.da-footer-social a:focus {
  outline: 2px solid rgba(255,255,255,.6);
  outline-offset: 2px;
}

/* ------------------------------------
   HERO / SLIDER (imagem de capa das páginas)
------------------------------------ */

/* Imagem de capa — versão desktop */
.da-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 480px;         /* limita altura para harmonia com o topo */
  object-fit: cover;          /* evita distorção */
  object-position: center;    /* centraliza foco visual */
  border-radius: 0;
}

/* Espaçamento inferior entre imagem e conteúdo */
.da-hero {
  margin-bottom: 2rem;
}

/* ------------------------------------
   PAGINAÇÃO (single-cadernos.php)
------------------------------------ */

.pagination {
  --da-pagination-gap: 6px;
  gap: var(--da-pagination-gap);
}

.page-item {
  display: inline-block;
}

.page-item .page-link {
  color: #333;
  font-weight: 600;
  border: 1px solid #ddd;
  border-radius: .45rem;
  padding: .45rem .75rem;
  min-width: 38px;
  text-align: center;
  transition: all .18s ease;
}

.page-item .page-link:hover,
.page-item .page-link:focus {
  color: #fff;
  background-color: var(--brand-red);
  border-color: var(--brand-red);
  text-decoration: none;
  outline: none;
}

.page-item.active .page-link {
  color: #fff;
  background-color: var(--brand-red);
  border-color: var(--brand-red);
  cursor: default;
}

/* Ícones prev/next */
.page-item .fa-angle-left,
.page-item .fa-angle-right {
  font-size: .9rem;
  vertical-align: middle;
}

/* ------------------------------------
   ANIMAÇÃO SUAVE — troca de página
------------------------------------ */

/* Container da listagem (cards) */
.cards-grid {
  animation: daFadeIn .4s ease-in-out;
}

@keyframes daFadeIn {
  from {
    opacity: 0;
    transform: scale(.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* =========================================================
 * LISTA DE POSTS — TAXONOMIA CADERNOS
 * Efeito hover em itens (título + resumo)
 * ========================================================= */
.lista-cadernos .item-caderno {
  border-bottom: 1px solid #e5e7eb;
  transition: background-color .25s ease;
}

.lista-cadernos .item-caderno a {
  transition: color .25s ease;
}

.lista-cadernos .item-caderno:hover {
  background-color: #f9fafb;
}

.lista-cadernos .item-caderno:hover a {
  color: var(--brand-red);
  text-decoration: none;
}

.lista-cadernos .item-caderno h3 {
  transition: transform .25s ease;
}

.lista-cadernos .item-caderno:hover h3 {
  transform: translateX(4px);
}

.lista-cadernos .item-caderno:last-child {
  border-bottom: 0;
}

/* ------------------------------------
   GALERIA DIVERSOS
------------------------------------ */
#home-galeria {
  scroll-margin-top: 100px; /* melhora navegação ao clicar no menu */
  margin-top: 4rem;
}

/* mantém o mesmo estilo do título .da-title-dotline usado em “Cadernos” */
#home-galeria h2.da-title-dotline {
  font-family: var(--font-heading);
  font-weight: 800;
  position: relative;
  padding-left: 32px;
}

/* texto introdutório: ocupa largura total e mantém estilo coerente */
#home-galeria > p {
  font-size: .95rem;
  line-height: 1.6;
  color: #4b5563;
  max-width: 100%;
  margin-bottom: 1.5rem;
}

/* grid de imagens */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* antes 240px */
  gap: 1.25rem;
}

/* itens de grid */
.galeria-grid .col-6,
.galeria-grid .col-md-4,
.galeria-grid .col-lg-3 {
  all: unset;
  display: block;
}

/* miniaturas — atualizado com estilo do mockup */
.galeria-thumb {
  position: relative;
  display: block;
  aspect-ratio: 4/3; /* mantém formato 4:3 */
  overflow: hidden;
  border-radius: 1rem; /* radius maior */
  background: #fff;
  border: 2px solid #e5e7eb; /* borda cinza clara */
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transition: transform .25s ease, box-shadow .25s ease;
}

.galeria-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: .9rem; /* leve diferença cria duplo radius */
  transition: transform .3s ease;
}

.galeria-thumb:hover img,
.galeria-thumb:focus img {
  transform: scale(1.05);
}

.galeria-thumb:hover,
.galeria-thumb:focus {
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  transform: translateY(-2px);
}

/* legenda abaixo da imagem */
.galeria-grid .small {
  font-family: 'Inter', sans-serif;
  color: #555;
  text-align: center;
  margin-top: .4rem;
}

/* modal */
#galeriaModal .modal-dialog {
  max-width: 960px;
}
#galeriaModal .modal-content {
  background: rgba(0, 0, 0, 0.9);
  border: 0;
  border-radius: .75rem;
  box-shadow: 0 0 40px rgba(0,0,0,.4);
}
#galeriaModal .modal-content img {
  border-radius: .75rem;
  max-height: 80vh;
  object-fit: contain;
  display: block;
  margin: auto;
}
#galeriaModal .btn-dark {
  background: #000 !important;
  border: 0;
  font-size: 1.8rem;
  width: 2.2rem;
  height: 2.2rem;
  line-height: 1.8rem;
  border-radius: 50%;
}
#galeriaModal .btn-close {
  filter: invert(1);
  opacity: .85;
  transition: opacity .2s ease;
}
#galeriaModal .btn-close:hover,
#galeriaModal .btn-close:focus {
  opacity: 1;
}

/* ------------------------------------
   RESPONSIVO
------------------------------------ */

@media (max-width: 991.98px){
  .da-footer-top{padding:32px 0}
  .da-footer-grid{grid-template-columns: 1fr;gap:24px}
  .da-footer-title{font-size:24px}
  .da-footer-bottom-row{flex-direction:column;align-items:flex-start}
	
/* remove o pseudo-elemento padrão do Bootstrap */
  .offcanvas .mobile-menu .dropdown-toggle::after {
    display: none !important;
  }

  /* garante que submenu só aparece por clique */
.offcanvas .mobile-menu .dropdown-menu {
  display: none;
  padding-left: 1rem;
}

.offcanvas .mobile-menu .menu-item.open > .dropdown-menu {
  display: block; /* submenu visível quando pai recebe .open */
}

  .offcanvas .mobile-menu .dropdown-menu.show {
    display: block;
  }
	
	.da-footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }

  .da-footer-brand,
  .da-footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .da-footer-brand img {
    margin: 0 auto;
  }

  .da-footer-list li {
    margin: 6px 0;
  }

  .da-footer-bottom-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }

  .da-footer-social a {
    margin: 0 6px;
  }
}

/* ===============================
   Mobile (até 767.98px)
   =============================== */
@media (max-width: 767.98px) {
  .header-search-inline { display: none; }
  .main-menu > li + li { border: 0; margin-left: 0; padding-left: 0; }
  .header-actions { align-items: stretch; }

  .da-hero-img {
    max-height: 320px; /* reduz altura no mobile */
    object-position: center top;
  }

  .pagination { gap: 4px; }
  .page-item .page-link {
    padding: .4rem .6rem;
    font-size: .875rem;
  }

  .cards-grid .card { max-width: 300px; margin: 0 auto; }
  .cards-grid .card .card-body { padding: .75rem; }
  .cards-grid .card .card-title { font-size: 1rem; }
  .cards-grid .card .card-text { font-size: .875rem; }

  /* Dots centralizados sobre a imagem */
  .swiffy-slider {
    position: relative; /* cria contexto para posicionamento absoluto */
  }

  .swiffy-slider .slider-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    z-index: 10;
  }
	
	#home-galeria .col-6 {
    padding: 0 .5rem;
  }

  #home-galeria img {
    border-radius: .5rem;
  }

  #galeriaModal .modal-dialog {
    margin: 0 1rem;
  }
}

/* ------------------------------------
   GALERIA DIVERSOS — MOBILE (scroll horizontal)
------------------------------------ */
@media (max-width: 767.98px) {
  .galeria-grid {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: .5rem;             /* antes 1rem */
    padding: .25rem 0 .75rem; /* reduz padding */
  }

  .galeria-thumb {
    flex: 0 0 80%;
    max-width: 80%;
    height: 190px;
    scroll-snap-align: start;
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    background: #fff;
    overflow: hidden;
  }

  .galeria-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: .9rem;
  }

  .galeria-grid .small {
    text-align: left;
    padding-left: .25rem;
    font-size: .9rem;
  }
}

/* ===============================
   Desktop (a partir de 768px)
   =============================== */
@media (min-width: 768px) {
  .da-hero,
  .swiffy-slider {
    position: relative;
    overflow: visible !important; /* libera área para afastar dots */
  }

  .swiffy-slider .slider-indicators {
    position: absolute;
    bottom: -28px; /* empurra os dots para fora da imagem */
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: 10px;
    width: auto;
    z-index: 5;
  }
}

/* ------------------------------------
   RATIOS DOS CARDS
------------------------------------ */
.cards-grid .da-ratio-4x3 { --bs-aspect-ratio: 75%; }       
.cards-grid .da-ratio-3x2 { --bs-aspect-ratio: 66.6667%; }  
.cards-grid .da-ratio-16x9{ --bs-aspect-ratio: 56.25%; }    

.cards-grid .ratio img{ object-fit:cover; }

.cards-grid .card-body{ padding:.75rem; }
.cards-grid .card-title{ margin-bottom:.25rem; }
.cards-grid .card-text{ margin-bottom:0; }

/* ============================================================
 * HEADER — Layout: logo + menu em uma linha, busca abaixo
 * ============================================================ */

.logo-img {
  max-height: 80px;
  width: auto;
  transition: transform .2s ease;
}
.logo-img:hover { transform: scale(1.03); }

/* Menu principal alinhado à direita */
.main-menu {
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 1.5rem;
}

/* Busca ocupa nova row abaixo do menu */
.header-search-inline {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 1rem 0 0 auto; /* desloca para direita abaixo do menu */
}

.header-search-inline .input-group-text {
  background: #fff;
  border-color: #dee2e6;
  border-right: 0;
  color: #333;
}
.header-search-inline .form-control {
  border-left: 0;
  border-color: #dee2e6;
  border-radius: .5rem;
  font-size: .95rem;
}
.header-search-inline .form-control:focus {
  border-color: var(--brand-red);
  box-shadow: 0 0 0 .2rem rgba(155,15,15,.15);
}

/* Garante separação entre menu e busca */
#site-header .row + .row .header-search-inline {
  margin-top: .5rem;
}

@media (max-width: 991.98px) {
  .logo-img { max-height: 70px; }
  .main-menu { gap: 1rem; }
}
@media (max-width: 767.98px) {
  .logo-img { max-height: 60px; }
  .header-search-inline { display: none; }
}


@media (min-width: 992px){
  :root{
    --da-menu-gap: 1.2rem;     /* distância horizontal entre links */
    --da-menu-offset: 2.5rem;  /* aproxima o menu do logo */
    --da-search-w: 360px;      /* largura máxima da busca */
    --da-logo-maxh: 80px;
  }

  /* Container fluido com espaçamento lateral controlado */
  #site-header .container-fluid {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  /* Logo */
  .logo-img {
    max-height: var(--da-logo-maxh);
    width: auto;
    transition: transform .2s ease;
  }
  .logo-img:hover { transform: scale(1.03); }

  /* Linha principal: logo + menu + busca */
  #site-header .col-md-8 {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.75rem;
  }

  /* MENU PRINCIPAL ------------------------------------------ */
  .main-menu {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: var(--da-menu-gap);
    margin-left: var(--da-menu-offset);
  }

  .main-menu > li {
    list-style: none;
    position: relative;
    border: none !important; /* remove qualquer borda duplicada */
  }

  /* divisória única entre links */
  .main-menu > li + li::before {
    content: "";
    position: absolute;
    left: -0.6rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 1.1em;
    background-color: #ccc;
  }

  .main-menu > li > a {
    color: var(--brand-dark);
    font-weight: 600;
    font-size: 1rem;
    padding: .25rem 0;
    transition: color .2s ease;
  }
  .main-menu > li > a:hover,
  .main-menu > li > a:focus {
    color: var(--brand-red);
  }

  /* BUSCA --------------------------------------------------- */
  .header-search-inline {
    max-width: var(--da-search-w);
    margin: 0;
    flex-shrink: 0;
  }
  .header-search-inline .form-control {
    height: 38px;
    font-size: .9rem;
  }
  .header-search-inline .input-group-text {
    background: #fff;
    border-color: #dee2e6;
    border-right: 0;
    color: #333;
  }

  /* Alinhamento fino: menu e busca dentro da mesma linha */
  #site-header .navbar {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }
}

/* ============================================================
 * TABLET — Layout responsivo compacto
 * ============================================================ */
@media (min-width: 768px) and (max-width: 991.98px){
  :root{
    --da-menu-gap: .9rem;
    --da-menu-offset: 1rem;
    --da-search-w: 320px;
  }

  #site-header .container-fluid {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  #site-header .col-md-8 {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .main-menu {
    gap: var(--da-menu-gap);
    margin-left: var(--da-menu-offset);
  }

  .main-menu > li + li::before {
    left: -0.45rem;
    height: 1em;
    background-color: #ddd;
  }

  .header-search-inline {
    max-width: var(--da-search-w);
    margin-top: .5rem;
    align-self: flex-end;
  }
}

/* ============================================================
 * HEADER — Linha divisória inferior
 * ============================================================ */
.header-divider {
  width: 100%;
  height: 1px;
  background-color: #ddd;
  margin-top: 0.25rem;
}

@media (max-width: 767.98px) {
  .logo-img {
    max-height: 50px;     /* reduz altura */
    max-width: 160px;     /* impede que invada o menu */
    width: auto;
    height: auto;
  }

  .navbar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
}

/* ============================================================
 * MENU MOBILE — aprimora visual dos subníveis
 * ============================================================ */
.offcanvas .mobile-menu .menu-item.open > a {
  background: #f8f9fa;
  font-weight: 700;
  border-left: 3px solid var(--brand-red);
}

.offcanvas .mobile-menu .dropdown-menu {
  display: none;
  padding: .35rem 0 .35rem 1rem;
  margin: 0;
  border: 0;
  background: #fff;
  border-left: 2px solid #eee;
}

.offcanvas .mobile-menu .menu-item.open > .dropdown-menu {
  display: block;
  animation: fadeInSub .2s ease;
}

.offcanvas .mobile-menu .dropdown-menu a {
  display: block;
  padding: .45rem .5rem;
  color: #222;
  font-weight: 500;
}

.offcanvas .mobile-menu .dropdown-menu a:hover {
  color: var(--brand-red);
  background: #f5f5f5;
}

/* leve animação */
@keyframes fadeInSub {
  from { opacity: 0; transform: translateY(-3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
 * RODAPÉ — Submenus sem marcadores, apenas indentados
 * ============================================================ */
.da-footer .sub-menu {
  list-style: none;          /* remove os dots */
  margin: 0;
  padding-left: 1rem;        /* cria recuo visual */
}

.da-footer .sub-menu li {
  margin: 4px 0;
}

.da-footer .sub-menu a {
  display: inline-block;
  padding-left: .25rem;      /* leve espaço interno */
  color: #e6e6e6;
  font-weight: 500;
  text-decoration: none;
}

.da-footer .sub-menu a:hover,
.da-footer .sub-menu a:focus {
  color: var(--brand-red);
  text-decoration: underline;
}

#cadernos-container.fade-in {
  animation: fadeIn .4s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------
   BOTÕES DE PODCAST — MAIORES
------------------------------------ */
.podcast-buttons {
  text-align: center;
  margin: 2.5rem auto;
}

.podcast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); /* mais largos */
  gap: 1.25rem;
  justify-content: center;
}

.podcast-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  font-weight: 700;
  font-size: 1.1rem;         /* texto maior */
  text-decoration: none;
  color: #fff;
  border-radius: 60px;
  padding: 1rem 1.6rem;      /* mais alto e espaçado */
  transition: all .25s ease;
  box-shadow: 0 3px 10px rgba(0,0,0,.12);
}

.podcast-btn i {
  font-size: 1.5rem;         /* ícone maior */
}

/* Cores padronizadas */
.podcast-btn.spotify { background: #1db954; }
.podcast-btn.google  { background: #4285f4; }
.podcast-btn.anchor  { background: #7b4ae2; }
.podcast-btn.apple   { background: #a85bf2; }
.podcast-btn.deezer  { background: #2d2d2d; }

/* Hover moderno */
.podcast-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0,0,0,.2);
  filter: brightness(1.08);
  text-decoration: none;
}

/* Responsivo */
@media (max-width: 575.98px) {
  .podcast-grid {
    grid-template-columns: 1fr;
  }
}