/* ============================================================
   Cabecalho Unificado — Izzat Global
   Esconde qualquer nav antigo e aplica um cabecalho fixo
   identico em todas as paginas.
   ============================================================ */

.gnav, .gnav-global, nav.gnav, nav.gnav-global { display: none !important; }

/* BLINDAGEM: nenhum nav nunca mostra uppercase (override de specificity maxima) */
html body .unav,
html body .unav *,
html body .unav__links,
html body .unav__links *,
html body .unav__link,
html body .unav__drawer,
html body .unav__drawer *,
html body .unav__drawer a,
html body nav.unav a,
html body nav.unav span,
html body nav { text-transform: none !important; -webkit-text-transform: none !important; }

.unav {
  position: sticky; top: 0; z-index: 10000;
  height: 44px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  display: flex; align-items: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.unav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 980px; width: 100%; margin: 0 auto; padding: 0 22px;
  gap: 16px;
}
.unav__logo { display: flex; align-items: center; color: #000; text-decoration: none; }
.unav__logo svg { height: 16px; width: auto; opacity: 0.85; }
.unav__links { display: flex; gap: 28px; align-items: center; }
.unav__link {
  font-size: 12px; color: #000; opacity: 0.56;
  text-decoration: none; transition: opacity 0.2s, color 0.2s;
  white-space: nowrap;
  text-transform: none !important;
}
.unav__link:hover { opacity: 1; }
.unav__search {
  opacity: 0.56; color: #000; display: flex; align-items: center;
  cursor: pointer; transition: opacity 0.2s; text-decoration: none;
}
.unav__search:hover { opacity: 1; }
.unav__hamburger {
  display: none; width: 20px; height: 20px;
  flex-direction: column; justify-content: center; gap: 4px;
  background: none; border: 0; cursor: pointer; padding: 0;
}
.unav__hamburger span { display: block; width: 18px; height: 1.5px; background: #000; }
.unav__drawer {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.55);
  backdrop-filter: saturate(180%) blur(28px);
  -webkit-backdrop-filter: saturate(180%) blur(28px);
  z-index: 100000; padding: 80px 24px 32px; flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.unav__drawer a { color: #000; border-bottom-color: rgba(0,0,0,0.08); }
.unav__drawer-close { color: #000; }

/* Dark pages: drawer vira tinta escura */
.unav__drawer.unav--dark {
  background: rgba(0,0,0,0.55);
}
.unav__drawer.unav--dark a { color: #fff; border-bottom-color: rgba(255,255,255,0.08); }
.unav__drawer.unav--dark .unav__drawer-close { color: #fff; }

/* Fallback sem backdrop-filter */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .unav__drawer { background: rgba(255,255,255,0.98); }
  .unav__drawer.unav--dark { background: rgba(0,0,0,0.95); }
}
.unav__drawer.open { display: flex; }
.unav__drawer a {
  font-size: 28px; font-weight: 500; padding: 14px 0;
  border-bottom-width: 1px; border-bottom-style: solid;
  text-decoration: none; letter-spacing: -0.02em;
  text-transform: none !important;
}
.unav__drawer a:hover,
.unav__drawer a:active { color: #FF6A00; }
.unav__drawer-close {
  position: absolute; top: 18px; right: 18px;
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: transparent; border: 0; cursor: pointer; padding: 0;
  font-size: 28px; line-height: 1;
}
body.unav-drawer-open { overflow: hidden; }

@media (max-width: 833px) {
  .unav__links { display: none; }
  .unav__hamburger { display: flex; order: 1; }
  .unav__inner { position: relative; }
  .unav__logo {
    order: 2;
    position: absolute; left: 50%; top: 50%;
    transform: translate(-50%, -50%);
  }
  .unav__search { order: 3; margin-left: auto; }
}

/* ============ Variante DARK (fundo preto) ============ */
.unav--dark {
  background: rgba(0,0,0,0.72);
  border-bottom-color: rgba(255,255,255,0.08);
}
.unav--dark .unav__logo { color: #fff; }
.unav--dark .unav__link { color: #fff; }
.unav--dark .unav__search { color: #fff; }
.unav--dark .unav__hamburger span { background: #fff; }

/* ============ Busca unificada ============ */
.unav-search {
  display: none;
  position: fixed; inset: 0;
  z-index: 100001;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.unav-search.open { display: block; }
.unav-search__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  animation: unav-fade .2s ease-out;
}
.unav-search__panel {
  position: absolute; left: 50%; top: 80px;
  transform: translateX(-50%);
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100vh - 120px);
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.5);
  overflow: hidden;
  display: flex; flex-direction: column;
  animation: unav-pop .22s cubic-bezier(.28,.11,.32,1);
}
.unav-search__head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.unav-search__icon { color: #86868b; flex-shrink: 0; }
.unav-search__input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: none;
  font: inherit; font-size: 17px; color: #1d1d1f;
  font-family: inherit;
  padding: 4px 0;
}
.unav-search__input::-webkit-search-cancel-button { display: none; }
.unav-search__input::placeholder { color: #86868b; }
.unav-search__close {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border: 0; background: #f5f5f7;
  border-radius: 50%;
  font-size: 20px; line-height: 1;
  color: #86868b;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.unav-search__close:hover { background: #e8e8ed; color: #1d1d1f; }
.unav-search__results {
  padding: 8px 10px 14px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1;
}
.unav-search__group {
  font-size: 11px; font-weight: 600;
  color: #86868b;
  text-transform: uppercase; letter-spacing: .08em;
  padding: 12px 12px 6px;
}
.unav-search__item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: #1d1d1f;
  transition: background .15s;
}
.unav-search__item:hover,
.unav-search__item:focus-visible {
  background: #f5f5f7;
  outline: none;
}
.unav-search__item-label {
  font-size: 16px; font-weight: 500;
  letter-spacing: -0.01em;
}
.unav-search__item-arrow { color: #86868b; flex-shrink: 0; opacity: 0; transition: opacity .15s; }
.unav-search__item:hover .unav-search__item-arrow { opacity: 1; }
.unav-search__empty {
  padding: 40px 16px;
  text-align: center;
  color: #86868b;
  font-size: 15px;
}

body.unav-search-open { overflow: hidden; }

@keyframes unav-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes unav-pop {
  from { opacity: 0; transform: translate(-50%, -8px) scale(.96); }
  to   { opacity: 1; transform: translate(-50%, 0)    scale(1); }
}

/* Mobile: ocupa tela inteira do topo */
@media (max-width: 833px) {
  .unav-search__panel {
    top: 0; left: 0; right: 0; bottom: 0;
    transform: none;
    width: 100%; max-width: none;
    max-height: none; height: 100%;
    border-radius: 0;
    animation: unav-slide .25s cubic-bezier(.28,.11,.32,1);
  }
  .unav-search__head {
    padding: 16px 18px;
    padding-top: max(16px, env(safe-area-inset-top, 16px));
  }
  .unav-search__input { font-size: 17px; }
  .unav-search__item { padding: 14px 14px; }
  .unav-search__item-label { font-size: 17px; }
  .unav-search__item-arrow { opacity: 1; }
  .unav-search__results {
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  }
  @keyframes unav-slide {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}