/* B10SEC · menu principal · fonte unica */
.b10-mobile{display:none}
html.b10-aberto .b10-mobile{display:block}
.b10-barra{position:sticky;top:0;z-index:60;display:flex;justify-content:center;padding:16px 16px 0}
.b10-nav{
  width:100%;max-width:1280px;display:flex;align-items:center;gap:8px;
  padding:10px 12px 10px 22px;border-radius:999px;
  background:rgba(19,19,19,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.10);
}
.b10-logo{display:flex;align-items:center;flex:none;margin-right:clamp(20px,3.5vw,52px)}
.b10-logo img{height:34px;width:auto;display:block}

.b10-menu{display:flex;align-items:center;justify-content:center;gap:2px;margin:0;padding:0;list-style:none;flex:1}
.b10-item{position:relative}
.b10-topo{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 13px;border:0;background:none;cursor:pointer;border-radius:8px;
  font-family:inherit;font-size:14px;font-weight:500;color:rgba(255,255,255,.78);
  text-decoration:none;white-space:nowrap;transition:color .18s ease,background-color .18s ease;
}
.b10-topo:hover,.b10-item:hover>.b10-topo,.b10-topo[aria-expanded=true]{color:#fff;background:rgba(255,255,255,.06)}
.b10-seta{transition:transform .2s ease;opacity:.7}
.b10-topo[aria-expanded=true] .b10-seta{transform:rotate(180deg)}

/* painel */
.b10-drop{
  position:absolute;top:calc(100% + 10px);left:0;z-index:70;
  background:#201f1f;border:1px solid rgba(255,255,255,.10);border-radius:10px;
  box-shadow:0 18px 44px -18px rgba(0,0,0,.85),0 2px 8px rgba(0,0,0,.4);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.b10-item:hover>.b10-drop,.b10-topo[aria-expanded=true]+.b10-drop{opacity:1;visibility:visible;transform:none}
.b10-drop::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}

.b10-drop-colunas{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;min-width:520px}
.b10-drop-lista{min-width:250px;display:flex;flex-direction:column}
.b10-col{display:flex;flex-direction:column}

.b10-link{
  display:flex;align-items:center;gap:6px;
  padding:9px 11px;border-radius:7px;text-decoration:none;
  font-size:14px;font-weight:500;color:rgba(255,255,255,.80);line-height:1.35;
  transition:background-color .18s ease,color .18s ease;
}
.b10-link:hover{background:rgba(54,244,149,.10);color:#fff}
.b10-ext{opacity:.55;flex:none}
.b10-breve{color:rgba(255,255,255,.34);cursor:default;justify-content:space-between}
.b10-breve:hover{background:none;color:rgba(255,255,255,.34)}
.b10-breve em{
  font-style:normal;font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,255,255,.42);border:1px solid rgba(255,255,255,.16);border-radius:3px;padding:2px 5px;margin-left:10px;
}

/* submenu (Recursos Gratuitos) */
.b10-grupo{position:relative}
.b10-grupo-bt{width:100%;border:0;background:none;cursor:pointer;font-family:inherit;justify-content:space-between}
.b10-seta-lado{transition:transform .2s ease;opacity:.6}
.b10-subdrop{
  position:absolute;top:-10px;left:calc(100% + 6px);
  background:#201f1f;border:1px solid rgba(255,255,255,.10);border-radius:10px;
  box-shadow:0 18px 44px -18px rgba(0,0,0,.85);padding:10px;min-width:210px;
  opacity:0;visibility:hidden;transform:translateX(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.b10-grupo:hover>.b10-subdrop,.b10-grupo-bt[aria-expanded=true]+.b10-subdrop{opacity:1;visibility:visible;transform:none}

/* cards */
.b10-drop-cards{display:flex;gap:10px;min-width:540px}
.b10-card{
  display:flex;flex-direction:column;width:250px;padding:10px;border-radius:9px;
  text-decoration:none;transition:background-color .18s ease;
}
.b10-card:hover{background:rgba(54,244,149,.08)}
.b10-card img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:6px;display:block;border:1px solid rgba(255,255,255,.08)}
.b10-card strong{
  display:flex;align-items:center;gap:6px;margin-top:10px;
  font-size:14px;font-weight:600;color:#fff;line-height:1.3;
}
.b10-card span{margin-top:4px;font-size:12.5px;line-height:1.45;color:rgba(255,255,255,.58)}

/* acoes */
.b10-acoes{display:flex;align-items:center;gap:8px;flex:none;margin-left:8px}
.b10-cta{
  display:inline-flex;align-items:center;padding:10px 20px;border-radius:999px;
  background:linear-gradient(180deg,#3FF69C,#12C86F);color:#06231A;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;text-decoration:none;white-space:nowrap;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 10px 30px -12px rgba(54,244,149,.75);
  transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .26s cubic-bezier(.4,0,.2,1);
}
.b10-cta:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 16px 40px -14px rgba(54,244,149,.9)}

.b10-idioma{position:relative}
.b10-idioma-bt{
  display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  border:0;background:none;cursor:pointer;border-radius:8px;color:rgba(255,255,255,.62);
  transition:color .18s ease,background-color .18s ease;
}
.b10-idioma-bt:hover,.b10-idioma-bt[aria-expanded=true]{color:#fff;background:rgba(255,255,255,.07)}
.b10-idioma-drop{
  position:absolute;top:calc(100% + 10px);right:0;z-index:70;min-width:172px;padding:7px;
  background:#201f1f;border:1px solid rgba(255,255,255,.10);border-radius:10px;
  box-shadow:0 18px 44px -18px rgba(0,0,0,.85);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.b10-idioma:hover .b10-idioma-drop,.b10-idioma-bt[aria-expanded=true]+.b10-idioma-drop{opacity:1;visibility:visible;transform:none}
.b10-idioma-op{
  display:block;width:100%;text-align:left;padding:8px 10px;border:0;background:none;cursor:pointer;
  border-radius:6px;font-family:inherit;font-size:13.5px;color:rgba(255,255,255,.78);
  transition:background-color .18s ease,color .18s ease;
}
.b10-idioma-op:hover{background:rgba(54,244,149,.10);color:#fff}
.b10-idioma-op.b10-ativo{color:#36F495;font-weight:600}

/* celular */
.b10-burger{display:none;flex-direction:column;justify-content:center;gap:4px;width:38px;height:38px;
  border:0;background:none;cursor:pointer;border-radius:8px;flex:none}
.b10-burger span{display:block;height:1.6px;width:19px;background:#fff;border-radius:2px;
  transition:transform .24s ease,opacity .18s ease}
.b10-burger[aria-expanded=true] span:nth-child(1){transform:translateY(5.6px) rotate(45deg)}
.b10-burger[aria-expanded=true] span:nth-child(2){opacity:0}
.b10-burger[aria-expanded=true] span:nth-child(3){transform:translateY(-5.6px) rotate(-45deg)}

@media (max-width:1100px){
  .b10-nav > .b10-menu,
  .b10-nav > .b10-acoes{display:none}
  .b10-mobile .b10-menu{display:flex;flex-direction:column;align-items:stretch;gap:2px;width:100%}
  .b10-mobile .b10-item{width:100%}
  .b10-burger{display:flex;margin-left:auto}
  .b10-mobile{
    position:fixed;inset:78px 12px auto 12px;z-index:59;max-height:calc(100vh - 96px);overflow-y:auto;
    background:#201f1f;border:1px solid rgba(255,255,255,.10);border-radius:14px;padding:12px;
    box-shadow:0 24px 60px -20px rgba(0,0,0,.9);
  }
  .b10-mobile .b10-topo{width:100%;justify-content:space-between;font-size:15px;padding:12px 12px}
  .b10-mobile .b10-drop{position:static;opacity:1;visibility:visible;transform:none;
    background:none;border:0;box-shadow:none;padding:0 0 6px 10px;min-width:0;display:none}
  .b10-mobile .b10-topo[aria-expanded="true"] + .b10-drop{display:block}
  .b10-mobile .b10-drop-colunas[style],
  .b10-mobile .b10-topo[aria-expanded="true"] + .b10-drop-colunas{display:grid}
  .b10-mobile .b10-topo[aria-expanded="true"] + .b10-drop-cards{display:flex}
    background:none;border:0;box-shadow:none;padding:0 0 6px 10px;min-width:0;display:block}
  .b10-mobile .b10-drop-colunas{grid-template-columns:1fr}
  .b10-mobile .b10-drop-cards{flex-direction:column}
  .b10-mobile .b10-card{width:100%}
  /* sem terceiro nivel: vira rotulo com os itens recuados */
  .b10-mobile .b10-grupo-bt{pointer-events:none;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
    color:rgba(255,255,255,.42);font-weight:700;padding-bottom:2px}
  .b10-mobile .b10-grupo-bt .b10-seta-lado{display:none}
  .b10-mobile .b10-subdrop{position:static;opacity:1;visibility:visible;transform:none;
    background:none;border:0;box-shadow:none;padding:0 0 0 10px;min-width:0}
  .b10-mobile .b10-acoes{display:flex;flex-direction:column;align-items:stretch;gap:10px;margin:12px 0 4px}
  .b10-mobile .b10-cta{justify-content:center;padding:13px 20px}
  .b10-mobile .b10-idioma-drop{position:static;opacity:1;visibility:visible;transform:none;
    background:none;border:0;box-shadow:none;padding:0;display:flex;gap:4px;flex-wrap:wrap}
  .b10-mobile .b10-idioma-bt{display:none}
}
@media (prefers-reduced-motion:reduce){
  .b10-drop,.b10-subdrop,.b10-idioma-drop,.b10-cta,.b10-seta,.b10-burger span{transition:none}
}
.b10-topo:focus-visible,.b10-link:focus-visible,.b10-cta:focus-visible,
.b10-idioma-bt:focus-visible,.b10-idioma-op:focus-visible,.b10-burger:focus-visible{
  outline:2px solid #36F495;outline-offset:2px}