/* =========================================================
   CENTRAL DE AJUDA TECNICASOFT — style.css
   Estilos principais do site público (Hero, Categorias,
   Categoria, Artigo, FAQ, Vídeos, Rodapé)
   ========================================================= */

/* ---------- 1. VARIÁVEIS GLOBAIS ---------- */
:root{
  /* Paleta verde TecnicaVet */
  --verde-100: #5BA760;
  --verde-200: #47854C;
  --verde-300: #335F36;
  --verde-400: #234125;
  --verde-500: #203B22;

  /* Neutros */
  --branco: #ffffff;
  --cinza-50: #f6f9fb;
  --cinza-100: #eef3f6;
  --cinza-200: #dde5ea;
  --cinza-400: #8ba0aa;
  --cinza-600: #556972;
  --texto: #16262d;

  /* Estados */
  --sucesso: #1f9d6b;
  --alerta: #c9862c;
  --erro: #c04b4b;

  /* Layout */
  --raio: 18px;
  --raio-pequeno: 10px;
  --sombra-leve: 0 4px 18px rgba(15, 47, 60, 0.06);
  --sombra-media: 0 10px 30px rgba(15, 47, 60, 0.12);
  --sombra-forte: 0 18px 45px rgba(15, 47, 60, 0.18);
  --largura-max: 1180px;

  --fonte: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --transicao-rapida: 0.18s ease;
  --transicao-media: 0.35s cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after{ box-sizing: border-box; margin: 0; padding: 0; }
html{ scroll-behavior: smooth; }
body{
  font-family: var(--fonte);
  color: var(--texto);
  background: var(--cinza-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; }
button{ font-family: var(--fonte); cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select{ font-family: var(--fonte); }

:focus-visible{
  outline: 3px solid var(--verde-100);
  outline-offset: 2px;
  border-radius: 4px;
}

.sr-only{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container{
  width: 100%;
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- 3. TOPO / NAVBAR ---------- */

.aviso-protocolo-arquivo{
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: linear-gradient(135deg, #c9862c, #a9691e);
  color: #fff; padding: 12px 24px; font-size: 0.82rem; font-weight: 500;
  position: relative; z-index: 600;
}
.aviso-protocolo-arquivo code{ background: rgba(255,255,255,0.18); padding: 2px 7px; border-radius: 5px; font-size: 0.78rem; }
.aviso-protocolo-arquivo button{ color: #fff; font-size: 1rem; flex-shrink: 0; opacity: 0.85; }
.aviso-protocolo-arquivo button:hover{ opacity: 1; }
.topbar{
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cinza-200);
}
.topbar__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.topbar__logo{
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--verde-400);
}
.topbar__logo img{ height: 30px; width: auto; display: block; }
.topbar__logo-divisor{ color: var(--cinza-200); font-weight: 300; }
.topbar__logo-texto{ font-size: 0.92rem; font-weight: 500; color: var(--cinza-600); transition: color var(--transicao-rapida); }
.topbar__logo-texto:hover{ color: var(--verde-100); }
.topbar__nav{
  display: flex;
  gap: 28px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--cinza-600);
}
.topbar__nav a{ position: relative; padding: 6px 0; transition: color var(--transicao-rapida); }
.topbar__nav a:hover, .topbar__nav a.ativo{ color: var(--verde-200); }
.topbar__nav a.ativo::after{
  content: "";
  position: absolute; left: 0; right: 0; bottom: -3px;
  height: 2px; background: var(--verde-100); border-radius: 2px;
}
.topbar__acoes{ display: flex; align-items: center; gap: 12px; }

.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform var(--transicao-rapida), box-shadow var(--transicao-rapida), background var(--transicao-rapida);
  white-space: nowrap;
}
.btn--primario{
  background: linear-gradient(135deg, var(--verde-100), var(--verde-300));
  color: var(--branco);
  box-shadow: var(--sombra-leve);
}
.btn--primario:hover{ transform: translateY(-2px); box-shadow: var(--sombra-media); }
.btn--fantasma{
  background: transparent;
  color: var(--verde-300);
  border: 1.5px solid var(--cinza-200);
}
.btn--fantasma:hover{ border-color: var(--verde-100); color: var(--verde-100); }
.btn--texto{ color: var(--verde-200); font-weight: 600; }
.btn--texto:hover{ color: var(--verde-100); }
.btn--pequeno{ padding: 8px 16px; font-size: 0.82rem; }
.btn--bloco{ width: 100%; }

.menu-mobile-toggle{
  display: none;
  width: 42px; height: 42px;
  border-radius: var(--raio-pequeno);
  align-items: center; justify-content: center;
  background: var(--cinza-100);
}
.menu-mobile-toggle span{
  display: block; width: 20px; height: 2px; background: var(--verde-400);
  position: relative; transition: background var(--transicao-rapida);
}
.menu-mobile-toggle span::before, .menu-mobile-toggle span::after{
  content: ""; position: absolute; width: 20px; height: 2px; background: var(--verde-400);
  left: 0; transition: transform var(--transicao-rapida);
}
.menu-mobile-toggle span::before{ top: -6px; }
.menu-mobile-toggle span::after{ top: 6px; }
.menu-mobile-toggle.aberto span{ background: transparent; }
.menu-mobile-toggle.aberto span::before{ transform: translateY(6px) rotate(45deg); }
.menu-mobile-toggle.aberto span::after{ transform: translateY(-6px) rotate(-45deg); }

/* ---------- 4. HERO ---------- */
.hero{
  position: relative;
  min-height: 350px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 520px 230px at 50% 0%, rgba(0,0,0,0.32), transparent 68%),
    radial-gradient(circle at 12% 15%, rgba(255,255,255,0.08), transparent 42%),
    linear-gradient(180deg, var(--verde-500) 0%, var(--verde-400) 18%, var(--verde-200) 55%, var(--verde-300) 100%);
}
@keyframes heroFluxo{
  0%{ background-position: 0% 50%; }
  50%{ background-position: 100% 50%; }
  100%{ background-position: 0% 50%; }
}
.hero__malha{
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 22% 30%, rgba(255,255,255,0.10) 0, transparent 32%),
    radial-gradient(circle at 78% 65%, rgba(255,255,255,0.08) 0, transparent 30%);
  pointer-events: none;
}
.hero__conteudo{
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
  padding: 48px 24px;
}
.hero__titulo{
  color: var(--branco);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  animation: apareceSubindo 0.7s var(--transicao-media) 0.1s backwards;
}
.hero__subtitulo{
  color: rgba(255,255,255,0.96);
  font-weight: 400;
  font-size: 1.05rem;
  max-width: 620px;
  margin: 14px auto 0;
  animation: apareceSubindo 0.7s var(--transicao-media) 0.2s backwards;
}
@keyframes apareceSubindo{
  from{ opacity: 0; transform: translateY(16px); }
  to{ opacity: 1; transform: translateY(0); }
}

.hero__busca{
  width: 100%;
  max-width: 720px;
  margin: 30px auto 0;
  position: relative;
  animation: apareceSubindo 0.7s var(--transicao-media) 0.3s backwards;
}
.hero__busca-caixa{
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--branco);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px;
  padding: 6px 6px 6px 24px;
  box-shadow: 0 20px 45px rgba(0,20,30,0.28);
  transition: box-shadow var(--transicao-media), transform var(--transicao-media);
}
.hero__busca-caixa:focus-within{
  box-shadow: 0 0 0 4px rgba(255,255,255,0.4), 0 20px 45px rgba(0,20,30,0.28);
  transform: translateY(-1px);
}
.hero__busca-caixa svg{ flex-shrink: 0; color: var(--verde-200); width: 20px; height: 20px; }
.hero__busca-input{
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font-size: 1rem;
  font-weight: 400;
  padding: 13px 0;
  color: var(--texto);
  background: transparent;
}
.hero__busca-input::placeholder{ color: var(--cinza-400); }
.hero__busca-btn{
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--verde-100), var(--verde-300));
  color: var(--branco);
  border-radius: 999px;
  padding: 13px 26px;
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
  white-space: nowrap;
  transition: transform var(--transicao-rapida), box-shadow var(--transicao-rapida);
}
.hero__busca-btn:hover{ transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,20,30,0.25); }
.hero__busca-btn span{ display: inline; }

.hero__resultados{
  position: absolute;
  top: calc(100% + 10px);
  left: 0; right: 0;
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra-forte);
  padding: 8px;
  text-align: left;
  max-height: min(360px, 60vh);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  box-sizing: border-box;
  display: none;
  z-index: 900;
}
.hero__resultados.visivel{ display: block; animation: apareceSubindo 0.25s ease forwards; }
.hero__resultado-item{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--raio-pequeno);
  transition: background var(--transicao-rapida);
}
.hero__resultado-item:hover{ background: var(--cinza-50); }
.hero__resultado-icone{ font-size: 1.3rem; flex-shrink: 0; }
.hero__resultado-titulo{ font-weight: 600; font-size: 0.92rem; color: var(--texto); }
.hero__resultado-cat{ font-size: 0.78rem; color: var(--cinza-600); }
.hero__resultado-vazio{ padding: 18px; text-align: center; color: var(--cinza-600); font-size: 0.9rem; }

/* ---------- 5. SEÇÃO / TÍTULOS GERAIS ---------- */
.secao{ padding: 64px 0; }
.secao__cabecalho{ text-align: center; margin-bottom: 40px; }
.secao__eyebrow{
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-200);
  background: rgba(0,158,212,0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.secao__titulo{ font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; color: var(--verde-400); }
.secao__descricao{ color: var(--cinza-600); max-width: 560px; margin: 12px auto 0; font-weight: 300; }

/* ---------- 6. CARDS DE CATEGORIA ---------- */
.categorias-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
}
.categoria-card{
  position: relative;
  background: var(--branco);
  border-radius: var(--raio);
  padding: 30px 26px;
  box-shadow: var(--sombra-leve);
  border: 1px solid var(--cinza-100);
  transition: transform var(--transicao-media), box-shadow var(--transicao-media), border-color var(--transicao-media);
  opacity: 0;
  transform: translateY(24px);
}
.categoria-card.revelado{ opacity: 1; transform: translateY(0); }
.categoria-card::before{
  content: "";
  position: absolute; top: 0; left: 24px; right: 24px; height: 3px;
  background: var(--cor-cat, var(--verde-100));
  border-radius: 0 0 6px 6px;
  transform: scaleX(0);
  transition: transform var(--transicao-media);
}
.categoria-card:hover{
  transform: translateY(-8px) scale(1.015);
  box-shadow: var(--sombra-forte);
  border-color: transparent;
}
.categoria-card:hover::before{ transform: scaleX(1); }
.categoria-card__icone{
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem;
  border-radius: 16px;
  background: color-mix(in srgb, var(--cor-cat, var(--verde-100)) 12%, white);
  margin-bottom: 18px;
  transition: transform var(--transicao-media);
}
.categoria-card:hover .categoria-card__icone{ transform: scale(1.08) rotate(-4deg); }
.categoria-card__titulo{ font-size: 1.08rem; font-weight: 600; color: var(--texto); margin-bottom: 6px; }
.categoria-card__desc{ font-size: 0.88rem; color: var(--cinza-600); font-weight: 300; }
.categoria-card__seta{
  position: absolute; bottom: 26px; right: 26px;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--cinza-50); color: var(--cor-cat, var(--verde-100));
  opacity: 0; transform: translateX(-6px);
  transition: all var(--transicao-media);
}
.categoria-card:hover .categoria-card__seta{ opacity: 1; transform: translateX(0); }

/* ---------- 7. DESTAQUES ---------- */
.destaques-lista{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.destaque-card{
  background: var(--branco);
  border-radius: var(--raio);
  padding: 24px;
  border: 1px solid var(--cinza-100);
  box-shadow: var(--sombra-leve);
  transition: box-shadow var(--transicao-media), transform var(--transicao-media);
}
.destaque-card:hover{ box-shadow: var(--sombra-media); transform: translateY(-4px); }
.destaque-card__badge{
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; color: var(--verde-200);
  background: rgba(0,158,212,0.08); padding: 4px 10px; border-radius: 999px;
  margin-bottom: 12px;
}
.destaque-card__titulo{ font-size: 1.02rem; font-weight: 600; margin-bottom: 8px; }
.destaque-card__resumo{ font-size: 0.86rem; color: var(--cinza-600); font-weight: 300; margin-bottom: 14px; }
.destaque-card__meta{ font-size: 0.76rem; color: var(--cinza-400); display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- 8. BREADCRUMB ---------- */
.breadcrumb{
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  font-size: 0.85rem; color: var(--cinza-600); margin-bottom: 24px;
}
.breadcrumb a{ color: var(--verde-200); transition: color var(--transicao-rapida); }
.breadcrumb a:hover{ color: var(--verde-100); }
.breadcrumb span.sep{ color: var(--cinza-400); }
.breadcrumb span.atual{ color: var(--texto); font-weight: 500; }

/* ---------- 9. PÁGINA DE CATEGORIA ---------- */
.categoria-header{
  padding: 48px 0 32px;
  background: var(--branco);
  border-bottom: 1px solid var(--cinza-100);
}
.categoria-header__topo{ display: flex; align-items: center; gap: 18px; margin-bottom: 14px; }
.categoria-header__icone{
  width: 64px; height: 64px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.1rem;
  background: color-mix(in srgb, var(--cor-cat, var(--verde-100)) 14%, white);
}
.categoria-header__titulo{ font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; color: var(--verde-400); }
.categoria-header__desc{ color: var(--cinza-600); font-weight: 300; max-width: 640px; }

.categoria-toolbar{
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; margin: 28px 0;
}
.categoria-busca{
  flex: 1; min-width: 240px;
  display: flex; align-items: center; gap: 10px;
  background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: 999px; padding: 10px 18px;
  transition: border-color var(--transicao-rapida);
}
.categoria-busca:focus-within{ border-color: var(--verde-100); }
.categoria-busca input{ flex: 1; border: none; outline: none; font-size: 0.9rem; background: transparent; }
.categoria-busca svg{ width: 18px; height: 18px; color: var(--cinza-400); }
.categoria-filtros{ display: flex; gap: 8px; flex-wrap: wrap; }
.filtro-chip{
  padding: 8px 16px; border-radius: 999px; font-size: 0.82rem; font-weight: 500;
  background: var(--branco); border: 1px solid var(--cinza-200); color: var(--cinza-600);
  transition: all var(--transicao-rapida);
}
.filtro-chip:hover{ border-color: var(--verde-100); color: var(--verde-100); }
.filtro-chip.ativo{ background: var(--verde-100); color: var(--branco); border-color: var(--verde-100); }

.artigos-lista{ display: flex; flex-direction: column; gap: 14px; }
.artigo-item{
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: var(--branco); border: 1px solid var(--cinza-100);
  border-radius: var(--raio); padding: 22px 26px;
  box-shadow: var(--sombra-leve);
  opacity: 0; transform: translateY(18px);
  transition: transform var(--transicao-media), box-shadow var(--transicao-media);
}
.artigo-item.revelado{ opacity: 1; transform: translateY(0); }
.artigo-item:hover{ box-shadow: var(--sombra-media); transform: translateY(-3px); }
.artigo-item__titulo{ font-weight: 600; font-size: 1.02rem; margin-bottom: 6px; }
.artigo-item__resumo{ font-size: 0.86rem; color: var(--cinza-600); font-weight: 300; margin-bottom: 10px; max-width: 620px; }
.artigo-item__meta{ display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.76rem; color: var(--cinza-400); }
.artigo-item__meta span{ display: flex; align-items: center; gap: 5px; }
.artigo-item__seta{ flex-shrink: 0; color: var(--verde-100); font-size: 1.3rem; transition: transform var(--transicao-rapida); }
.artigo-item:hover .artigo-item__seta{ transform: translateX(4px); }
.sem-resultados{ text-align: center; padding: 60px 20px; color: var(--cinza-600); }
.sem-resultados__icone{ font-size: 2.4rem; margin-bottom: 12px; }

/* ---------- 10. ARTIGO ---------- */
.artigo-header{ padding: 48px 0 24px; background: var(--branco); border-bottom: 1px solid var(--cinza-100); }
.artigo-header__categoria{
  display: inline-block; font-size: 0.78rem; font-weight: 600; color: var(--verde-200);
  background: rgba(0,158,212,0.08); padding: 5px 14px; border-radius: 999px; margin-bottom: 16px;
}
.artigo-header__titulo{ font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 700; color: var(--verde-400); margin-bottom: 10px; }
.artigo-header__subtitulo{ color: var(--cinza-600); font-weight: 300; font-size: 1.05rem; max-width: 700px; }
.artigo-header__meta{ display: flex; gap: 20px; flex-wrap: wrap; margin-top: 20px; font-size: 0.85rem; color: var(--cinza-400); }
.artigo-header__meta span{ display: flex; align-items: center; gap: 6px; }

.artigo-corpo{ max-width: 760px; margin: 0 auto; padding: 48px 24px; }
.artigo-corpo h2{ font-size: 1.35rem; font-weight: 600; color: var(--verde-400); margin: 34px 0 14px; }
.artigo-corpo p{ margin-bottom: 18px; color: var(--texto); font-weight: 300; font-size: 1rem; }
.artigo-corpo p code, .artigo-corpo li code{
  background: var(--cinza-100); color: var(--verde-400); padding: 2px 6px;
  border-radius: 5px; font-family: 'Courier New', monospace; font-size: 0.9em;
}
.artigo-corpo .lista-conteudo{ margin: 0 0 20px 0; padding-left: 0; list-style: none; counter-reset: lista-numerada; }
.artigo-corpo .lista-conteudo li{
  position: relative; padding: 8px 0 8px 30px; font-weight: 300; border-bottom: 1px solid var(--cinza-100);
}
.artigo-corpo .lista-conteudo li:last-child{ border-bottom: none; }
.artigo-corpo .lista-conteudo li::before{
  content: "✓"; position: absolute; left: 0; top: 8px; color: var(--verde-100); font-weight: 700;
}
.artigo-corpo .lista-conteudo--numerada{ counter-reset: lista-numerada; }
.artigo-corpo .lista-conteudo--numerada li{ counter-increment: lista-numerada; }
.artigo-corpo .lista-conteudo--numerada li::before{
  content: counter(lista-numerada) "."; font-weight: 700; width: 22px;
}
.artigo-corpo img{ border-radius: var(--raio); box-shadow: var(--sombra-leve); max-width: 100%; height: auto; display: block; }
.artigo-figura{ margin: 20px 0; max-width: 100%; }
.artigo-figura--centro{ margin-left: auto; margin-right: auto; text-align: center; }
.artigo-figura--centro img{ margin-left: auto; margin-right: auto; }
.artigo-figura--esquerda{ margin-right: auto; text-align: left; }
.artigo-figura--direita{ margin-left: auto; text-align: right; }
.artigo-figura--direita img{ margin-left: auto; }
.artigo-figura figcaption{ margin-top: 8px; font-size: 0.82rem; color: var(--cinza-600); font-weight: 300; }
.artigo-video-embed{ position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--raio); overflow: hidden; margin: 24px 0; box-shadow: var(--sombra-media); background: var(--verde-500); }
.artigo-video-embed iframe{ position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.artigo-link-externo{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--raio-pequeno);
  background: var(--cinza-50); border: 1px solid var(--cinza-200);
  color: var(--verde-200); font-weight: 600; font-size: 0.92rem;
  margin: 16px 0; transition: all var(--transicao-rapida);
}
.artigo-link-externo svg{ width: 18px; height: 18px; flex-shrink: 0; }
.artigo-link-externo:hover{ border-color: var(--verde-100); background: rgba(0,158,212,0.06); transform: translateX(3px); color: var(--verde-100); }
.artigo-corpo table{ width: 100%; border-collapse: collapse; margin: 20px 0; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra-leve); }
.artigo-corpo table th{ background: var(--verde-400); color: var(--branco); text-align: left; padding: 12px 16px; font-weight: 500; font-size: 0.85rem; }
.artigo-corpo table td{ padding: 12px 16px; font-size: 0.9rem; border-bottom: 1px solid var(--cinza-100); background: var(--branco); }
.artigo-corpo table tr:last-child td{ border-bottom: none; }
.artigo-corpo pre.bloco-codigo{
  background: var(--verde-500); color: #d8f0f9; padding: 18px 22px; border-radius: var(--raio-pequeno);
  overflow-x: auto; font-family: 'Courier New', monospace; font-size: 0.86rem; margin: 20px 0;
}
.caixa-info{ display: flex; gap: 14px; padding: 18px 20px; border-radius: var(--raio-pequeno); margin: 20px 0; font-size: 0.92rem; font-weight: 300; }
.caixa-info__icone{ font-size: 1.2rem; flex-shrink: 0; }
.caixa-info--dica{ background: rgba(0,158,212,0.08); border-left: 4px solid var(--verde-100); color: var(--verde-400); }
.caixa-info--aviso{ background: rgba(201,134,44,0.1); border-left: 4px solid var(--alerta); color: #7a5115; }
.caixa-info--alerta{ background: rgba(192,75,75,0.09); border-left: 4px solid var(--erro); color: #7a2f2f; }

.artigo-rodape-acoes{
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--cinza-100);
}
.artigo-util{ display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--cinza-600); }
.artigo-util button{
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--cinza-200); font-size: 0.85rem;
  transition: all var(--transicao-rapida);
}
.artigo-util button:hover{ border-color: var(--verde-100); color: var(--verde-100); }
.artigo-util button.selecionado{ background: var(--verde-100); color: var(--branco); border-color: var(--verde-100); }

/* ---------- 11. FAQ ---------- */
.faq-lista{ max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item{
  background: var(--branco); border: 1px solid var(--cinza-100); border-radius: var(--raio);
  overflow: hidden; box-shadow: var(--sombra-leve);
}
.faq-pergunta{
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; font-weight: 500; font-size: 0.98rem; text-align: left;
}
.faq-pergunta__icone{ flex-shrink: 0; width: 22px; height: 22px; color: var(--verde-100); transition: transform var(--transicao-media); }
.faq-item.aberto .faq-pergunta__icone{ transform: rotate(45deg); }
.faq-resposta{ max-height: 0; overflow: hidden; transition: max-height var(--transicao-media); }
.faq-resposta__inner{ padding: 0 24px 20px; color: var(--cinza-600); font-weight: 300; font-size: 0.92rem; }

/* ---------- 12. VÍDEOS ---------- */
.videos-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.video-card{
  background: var(--branco); border-radius: var(--raio); overflow: hidden; border: 1px solid var(--cinza-100);
  box-shadow: var(--sombra-leve); transition: box-shadow var(--transicao-media), transform var(--transicao-media);
}
.video-card:hover{ box-shadow: var(--sombra-media); transform: translateY(-4px); }
.video-card__thumb{ position: relative; aspect-ratio: 16/9; background: var(--verde-500); overflow: hidden; }
.video-card__thumb img{ width: 100%; height: 100%; object-fit: cover; }
.video-card__play{
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(15,47,60,0.28); transition: background var(--transicao-rapida);
}
.video-card:hover .video-card__play{ background: rgba(15,47,60,0.42); }
.video-card__play span{
  width: 54px; height: 54px; border-radius: 50%; background: rgba(255,255,255,0.92);
  display: flex; align-items: center; justify-content: center; color: var(--verde-200); font-size: 1.1rem;
}
.video-card__corpo{ padding: 18px 20px; }
.video-card__titulo{ font-weight: 600; font-size: 0.98rem; margin-bottom: 6px; }
.video-card__desc{ font-size: 0.85rem; color: var(--cinza-600); font-weight: 300; }

.video-modal{
  position: fixed; inset: 0; background: rgba(15,47,60,0.75); z-index: 1000;
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.video-modal.aberto{ display: flex; animation: apareceSubindo 0.25s ease; }
.video-modal__caixa{ width: 100%; max-width: 860px; }
.video-modal__frame{ position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--raio); overflow: hidden; }
.video-modal__frame iframe{ width: 100%; height: 100%; border: none; }
.video-modal__fechar{
  display: block; margin: 0 0 10px auto; color: var(--branco); font-size: 0.9rem; font-weight: 500;
}

/* ---------- 13. RODAPÉ ---------- */
.rodape{ background: var(--verde-500); color: rgba(255,255,255,0.82); padding: 56px 0 24px; margin-top: 60px; }
.rodape__grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.rodape__logo{ display: inline-block; margin-bottom: 16px; }
.rodape__logo img{ height: 34px; width: auto; display: block; }
.rodape__desc{ font-size: 0.88rem; font-weight: 300; max-width: 280px; color: rgba(255,255,255,0.6); }
.rodape__titulo{ font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--branco); margin-bottom: 16px; }
.rodape__links li{ margin-bottom: 10px; }
.rodape__links a{ font-size: 0.88rem; font-weight: 300; color: rgba(255,255,255,0.7); transition: color var(--transicao-rapida); }
.rodape__links a:hover{ color: var(--verde-100); }
.rodape__base{
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
  padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8rem; color: rgba(255,255,255,0.5);
}

/* ---------- 14. SCROLL REVEAL GENÉRICO ---------- */
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity var(--transicao-media), transform var(--transicao-media); }
.reveal.revelado{ opacity: 1; transform: translateY(0); }

/* ---------- 15. ESTADO DE CARREGAMENTO ---------- */
.skeleton{ background: linear-gradient(90deg, var(--cinza-100) 25%, var(--cinza-200) 37%, var(--cinza-100) 63%); background-size: 400% 100%; animation: brilho 1.4s ease infinite; border-radius: var(--raio-pequeno); }
@keyframes brilho{ 0%{ background-position: 100% 50%; } 100%{ background-position: 0 50%; } }

/* Alto contraste (preferência do usuário) */
@media (prefers-contrast: more){
  :root{ --texto: #000000; --cinza-600: #333333; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}