/* Itrifid premium glass header — presentation only; no navigation content changes. */
#site-header {
  padding: 16px clamp(14px, 2.2vw, 38px) 0 !important;
  background: transparent !important;
}

#site-header #header-wrap {
  position: relative;
  isolation: isolate;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background:
    linear-gradient(118deg, rgba(5, 12, 30, 0.91) 0%, rgba(9, 27, 48, 0.82) 52%, rgba(6, 22, 38, 0.86) 100%) !important;
  box-shadow:
    0 22px 56px rgba(2, 7, 22, 0.32),
    0 4px 14px rgba(2, 7, 22, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
}

#site-header #header-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(circle at 16% 0%, rgba(239, 46, 112, 0.14), transparent 32%),
    radial-gradient(circle at 86% 100%, rgba(35, 211, 215, 0.13), transparent 34%);
}

#site-header .navbar {
  position: relative;
  z-index: 2;
  padding: 9px 20px !important;
}

#site-header .navbar-brand img {
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.24));
  transition: filter 180ms ease, transform 180ms ease;
}

#site-header .navbar-brand:hover img {
  filter: drop-shadow(0 10px 22px rgba(35, 211, 215, 0.16));
  transform: translateY(-1px);
}

#site-header .header-phone-link {
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, 0.085) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 22px rgba(0, 0, 0, 0.16);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

#site-header .header-phone-link:hover {
  color: #ffffff !important;
  border-color: rgba(82, 225, 229, 0.58) !important;
  background: rgba(36, 196, 204, 0.16) !important;
  box-shadow: 0 10px 26px rgba(7, 184, 196, 0.17);
  transform: translateY(-1px);
}

#site-header .navbar-nav > .nav-item > .nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.86) !important;
  border: 1px solid transparent;
  border-radius: 9px;
  font-weight: 650 !important;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.22);
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

#site-header .navbar-nav > .nav-item:hover > .nav-link,
#site-header .navbar-nav > .nav-item > .nav-link:focus-visible,
#site-header .navbar-nav > .nav-item.active > .nav-link {
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.075);
  transform: translateY(-1px);
}

#site-header .navbar-nav > .nav-item.active > .nav-link {
  box-shadow: inset 0 -2px 0 rgba(71, 224, 228, 0.78);
}

#site-header .navbar > .btn-theme,
#site-header .navbar .btn-theme {
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.24) !important;
  border-radius: 14px !important;
  background: linear-gradient(132deg, rgba(225, 45, 105, 0.92), rgba(27, 180, 194, 0.9)) !important;
  box-shadow: 0 12px 30px rgba(4, 15, 36, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

#site-header .navbar > .btn-theme:hover,
#site-header .navbar .btn-theme:hover {
  color: #ffffff !important;
  filter: brightness(1.06) saturate(1.08);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(3, 12, 29, 0.36), 0 0 0 4px rgba(67, 218, 222, 0.08);
}

#site-header .dropdown-menu {
  /* Keep the hover path continuous between the parent link and its menu. */
  margin-top: 0 !important;
  padding: 10px !important;
  border: 1px solid rgba(255, 255, 255, 0.13) !important;
  border-radius: 16px !important;
  background: rgba(6, 15, 34, 0.96) !important;
  box-shadow: 0 22px 54px rgba(1, 6, 20, 0.38) !important;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

/* Transparent hover bridge: prevents the menu closing while the pointer
   travels from the navigation label into the dropdown panel. */
#site-header .navbar-nav > .nav-item > .dropdown-menu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

#site-header .dropdown-menu .dropdown-item,
#site-header .dropdown-menu a {
  color: rgba(255, 255, 255, 0.84) !important;
  border-radius: 9px;
}

#site-header .dropdown-menu .dropdown-item:hover,
#site-header .dropdown-menu a:hover {
  color: #ffffff !important;
  background: rgba(62, 210, 217, 0.12) !important;
}

#header-wrap.fixed-header,
.fixed-header #header-wrap {
  border-radius: 0 0 18px 18px !important;
  background: rgba(5, 13, 31, 0.95) !important;
  box-shadow: 0 14px 34px rgba(2, 7, 22, 0.34) !important;
}

@media (min-width: 1400px) and (max-width: 1599.98px) {
  #site-header .navbar {
    padding: 8px 14px !important;
  }

  #site-header .navbar-brand {
    flex: 0 0 285px !important;
  }

  #site-header .navbar-brand img {
    max-width: 285px !important;
  }

  #site-header .header-phone-link {
    max-width: 178px !important;
    padding: 8px 11px !important;
    font-size: 14px !important;
  }

  #site-header .navbar-collapse {
    min-width: 0 !important;
  }

  #site-header .navbar-nav {
    flex-wrap: nowrap !important;
    white-space: nowrap !important;
  }

  #site-header .navbar-nav > .nav-item > .nav-link {
    padding-left: 3px !important;
    padding-right: 3px !important;
    font-size: 14px !important;
    letter-spacing: -0.1px !important;
  }

  #site-header .navbar > .btn-theme,
  #site-header .navbar .btn-theme {
    flex: 0 0 86px !important;
    min-width: 86px !important;
    margin-left: 6px !important;
    padding: 10px 11px !important;
    font-size: 14px !important;
  }
}

@media (max-width: 992px) {
  #site-header {
    padding: 9px 10px 0 !important;
  }

  #site-header #header-wrap {
    border-radius: 16px;
  }

  #site-header .navbar {
    padding: 8px 12px !important;
  }

  #site-header .navbar-toggler {
    width: 46px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  #site-header .navbar-collapse {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    background: rgba(5, 14, 32, 0.96);
    box-shadow: 0 18px 38px rgba(2, 7, 22, 0.32);
  }

  #site-header .navbar-nav > .nav-item > .nav-link {
    margin: 2px 0;
    padding: 10px 12px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  #site-header *,
  #site-header *::before,
  #site-header *::after {
    transition: none !important;
  }
}