/* Navegação global — PosturaCyber */
header.site-header,
.site-header.cabecalho-site {
  background: #0d2740 !important;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 0 !important;
  display: block !important;
  justify-content: unset !important;
  align-items: unset !important;
}

.site-header .header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.site-header .logo-area {
  flex-shrink: 0;
  font-family: 'Inter', 'Segoe UI', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  text-decoration: none;
  color: #ffffff;
  letter-spacing: -0.5px;
  z-index: 3;
}

.site-header .logo-area .logo-destaque {
  color: #00d4ff;
  margin-left: 2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  z-index: 3;
  transition: background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
}

.site-header.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header.is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px 6px;
}

.nav-list > li {
  position: relative;
}

.nav-list a,
.nav-sub-toggle {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
  font-family: inherit;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  width: 100%;
  margin-left: 0 !important;
  opacity: 1 !important;
}

.nav-list a:hover,
.nav-list a:focus-visible,
.nav-sub-toggle:hover,
.nav-sub-toggle:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-list a.nav-cta {
  background: #F0B429;
  color: #0A2A43;
  font-weight: 700;
  margin-left: 4px;
  width: auto;
}

.nav-list a.nav-cta:hover,
.nav-list a.nav-cta:focus-visible {
  background: #f5c84d;
  color: #0A2A43;
}

.nav-list a[aria-current="page"],
.nav-item-has-sub.is-active > .nav-sub-toggle {
  color: #00d4ff;
  background: rgba(0, 212, 255, 0.1);
}

.nav-sub {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Desktop — dropdown Serviços */
@media (min-width: 961px) {
  .nav-sub-toggle::after {
    content: ' ▾';
    font-size: 0.75em;
    opacity: 0.8;
  }

  .nav-sub {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 220px;
    background: #0d2740;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
    z-index: 20;
  }

  .nav-item-has-sub:hover .nav-sub,
  .nav-item-has-sub:focus-within .nav-sub,
  .nav-item-has-sub.is-open .nav-sub {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-sub a {
    white-space: normal;
    font-size: 0.85rem;
  }

  .nav-sub-toggle {
    width: auto;
  }
}

.nav-overlay {
  display: none;
  pointer-events: none;
}

/* Mobile */
@media (max-width: 960px) {
  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 10002;
  }

  .site-header.is-open {
    z-index: 10052;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 10050;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100vh;
    height: 100dvh;
    background: #0d2740;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.35);
    padding: 88px 20px 32px;
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 10051;
    overflow-y: auto;
    flex: unset;
    display: block;
    pointer-events: none;
    visibility: hidden;
  }

  .site-header.is-open .site-nav {
    transform: translateX(0);
    pointer-events: auto;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-list a,
  .nav-sub-toggle {
    font-size: 1rem;
    padding: 14px 16px;
    white-space: normal;
  }

  .nav-list a.nav-cta {
    margin-left: 0;
    margin-top: 12px;
    text-align: center;
    width: 100%;
  }

  .nav-sub-toggle::after {
    content: ' +';
    float: right;
    font-weight: 400;
  }

  .nav-item-has-sub.is-sub-open .nav-sub-toggle::after {
    content: ' −';
  }

  .nav-sub {
    display: none;
    padding: 0 0 8px 12px;
  }

  .nav-item-has-sub.is-sub-open .nav-sub {
    display: block;
  }

  .nav-sub a {
    font-size: 0.95rem;
    padding: 12px 16px;
    opacity: 0.92;
  }

  body.nav-open {
    overflow: hidden;
  }
}

@media (min-width: 961px) and (max-width: 1100px) {
  .nav-list a,
  .nav-sub-toggle {
    font-size: 0.8rem;
    padding: 8px 9px;
  }
}