/* Navigation is isolated from the older page form and menu selectors. */
.momu-header {
  --nav-surface: var(--shop-surface, #fff);
  --nav-text: var(--shop-text, #192434);
  --nav-muted: var(--shop-muted, #647184);
  --nav-line: var(--shop-line, #dfe5ec);
  --nav-hover: var(--shop-soft, #f2f5f8);
  --nav-accent: var(--shop-accent, #176394);
  position: relative;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 24px;
  width: min(var(--momu-content, 1280px), calc(100% - 64px));
  max-width: 100%;
  min-height: 88px;
  margin: 0 auto;
  padding: 16px 0;
  border-bottom: 1px solid var(--nav-line);
  color: var(--nav-text);
  font-family: inherit;
}
html[data-theme="dark"] .momu-header {
  --nav-surface: var(--shop-surface, #141b25);
  --nav-text: var(--shop-text, #e9edf4);
  --nav-muted: var(--shop-muted, #a4afbf);
  --nav-line: var(--shop-line, #2b3543);
  --nav-hover: var(--shop-soft, #202a36);
  --nav-accent: var(--shop-accent, #7dbce4);
}
.momu-header .brand-pro {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin: 0;
  color: var(--nav-text);
}
.momu-header .brand-gem {
  flex: 0 0 40px;
  width: 40px !important;
  min-width: 40px !important;
  height: 40px !important;
  padding: 4px;
  border: 1px solid var(--nav-line);
  border-radius: 9px !important;
  background: var(--nav-surface);
  box-shadow: none;
}
.momu-header .brand-gem img { width: 100%; height: 100%; object-fit: contain; }
.momu-header .brand-pro b { display: block; color: var(--nav-text); font-size: 16px !important; font-weight: 750; line-height: 1.2; letter-spacing: -.025em !important; }
.momu-header .brand-pro small { display: block; margin-top: 5px; color: var(--nav-muted); font-size: 8px !important; font-weight: 650; letter-spacing: .09em !important; line-height: 1.3; }
.momu-primary-nav { display: flex; flex: 1 1 auto; align-items: center; justify-content: flex-end; gap: 4px; min-width: 0; }
.momu-primary-nav > a,
.momu-resource-menu > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 9px 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--nav-muted);
  font: inherit;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}
.momu-primary-nav > a:hover,
.momu-resource-menu > summary:hover,
.momu-resource-menu[open] > summary { color: var(--nav-text); background: var(--nav-hover); }
.momu-primary-nav > a[aria-current="page"] { color: var(--nav-accent); background: var(--nav-hover); }
.momu-header .momu-primary-nav > .momu-client-link {
  gap: 9px;
  min-height: 40px;
  margin-inline-start: 6px;
  padding-inline: 16px;
  border: 1px solid var(--nav-accent);
  background: var(--nav-accent);
  color: #fff;
}
html[data-theme="dark"] .momu-header .momu-primary-nav > .momu-client-link { background: #1c719e; border-color: #1c719e; color: #fff; }
.momu-header .momu-primary-nav > .momu-client-link:hover { background: #114e76; border-color: #114e76; color: #fff; }
.momu-primary-nav .momu-nav-guide { font-size: 11px; font-weight: 750; letter-spacing: .04em; }
.momu-primary-nav .momu-nav-guide span { font-size: 13px; color: var(--nav-accent); }
.momu-resource-menu { position: relative; margin: 0; }
.momu-resource-menu > summary { list-style: none; }
.momu-resource-menu > summary::-webkit-details-marker { display: none; }
.momu-resource-menu > summary svg { flex: 0 0 12px; transition: transform .15s; }
.momu-resource-menu[open] > summary svg { transform: rotate(180deg); }
.momu-nav-dropdown {
  position: absolute;
  inset-block-start: calc(100% + 8px);
  inset-inline-end: 0;
  z-index: 220;
  width: 230px;
  padding: 7px;
  border: 1px solid var(--nav-line);
  border-radius: 9px;
  background: var(--nav-surface);
  box-shadow: 0 16px 40px rgba(12, 25, 42, .13);
}
.momu-nav-dropdown a { display: block; padding: 11px 12px; border-radius: 5px; color: var(--nav-muted); font-size: 12px; font-weight: 550; line-height: 1.4; text-decoration: none; }
.momu-nav-dropdown a:hover { color: var(--nav-text); background: var(--nav-hover); }
.momu-header-tools { display: flex; flex: 0 0 auto; align-items: center; gap: 8px; margin: 0; }
.momu-header .momu-language { display: flex; flex: 0 0 116px; width: 116px; min-width: 0; max-width: 116px; margin: 0; padding: 0; border: 0; background: none; box-shadow: none; }
.momu-header .momu-language select {
  box-sizing: border-box;
  display: block;
  appearance: auto;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  height: 40px;
  min-height: 40px;
  margin: 0;
  padding: 0 8px;
  border: 1px solid var(--nav-line) !important;
  border-radius: 6px !important;
  background: var(--nav-surface) !important;
  color: var(--nav-text) !important;
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: normal;
  box-shadow: none !important;
  cursor: pointer;
}
.momu-language select option { background: var(--nav-surface); color: var(--nav-text); }
.momu-header .momu-theme-toggle,
.momu-header .momu-menu-toggle {
  box-sizing: border-box;
  display: inline-flex;
  flex: 0 0 40px;
  align-items: center;
  justify-content: center;
  width: 40px;
  min-width: 40px;
  max-width: 40px;
  height: 40px;
  min-height: 40px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--nav-line);
  border-radius: 6px;
  background: var(--nav-surface);
  color: var(--nav-text);
  box-shadow: none;
  cursor: pointer;
}
.momu-header .momu-theme-toggle:hover,
.momu-header .momu-menu-toggle:hover { border-color: var(--nav-accent); background: var(--nav-hover); }
.momu-header .momu-menu-toggle { display: none; }
.momu-theme-sun,
.momu-menu-cross { display: none; }
html[data-theme="dark"] .momu-theme-moon { display: none; }
html[data-theme="dark"] .momu-theme-sun { display: block; }
.momu-menu-toggle[aria-expanded="true"] .momu-menu-lines { display: none; }
.momu-menu-toggle[aria-expanded="true"] .momu-menu-cross { display: block; }
.momu-header a:focus-visible,
.momu-header summary:focus-visible,
.momu-header button:focus-visible,
.momu-header select:focus-visible { outline: 2px solid var(--nav-accent); outline-offset: 3px; }
html[dir="rtl"] .momu-client-link > svg { transform: scaleX(-1); }

@media (max-width: 1220px) {
  .momu-header { flex-wrap: wrap; gap: 12px; min-height: 80px; padding-block: 16px; }
  .momu-header .brand-pro { margin-inline-end: auto; }
  .momu-header .momu-menu-toggle { display: inline-flex; order: 3; }
  .momu-header-tools { order: 2; }
  .momu-primary-nav { display: none; order: 4; flex: 1 0 100%; align-items: stretch; justify-content: flex-start; flex-direction: column; gap: 4px; margin-top: 6px; padding-top: 12px; border-top: 1px solid var(--nav-line); }
  .momu-header.is-menu-open .momu-primary-nav { display: flex; }
  .momu-primary-nav > a,
  .momu-resource-menu > summary { width: 100%; justify-content: flex-start; min-height: 44px; padding: 12px; font-size: 13px; }
  .momu-resource-menu > summary { justify-content: space-between; }
  .momu-header .momu-primary-nav > .momu-client-link { width: auto; justify-content: center; margin: 6px 0 0; }
  .momu-nav-dropdown { position: static; width: auto; margin: 4px 0 8px; box-shadow: none; }
  .momu-nav-dropdown a { min-height: 42px; padding: 12px; }
}
@media (max-width: 700px) {
  .momu-header { width: calc(100% - 32px); }
}
@media (max-width: 540px) {
  .momu-header { gap: 8px; min-height: 74px; padding-block: 14px; }
  .momu-header .brand-pro { gap: 6px; }
  .momu-header .brand-gem { flex-basis: 30px; width: 30px !important; min-width: 30px !important; height: 34px !important; padding: 2px; border-radius: 6px !important; }
  .momu-header .brand-pro b { font-size: 12px !important; }
  .momu-header .brand-pro small { display: none; }
  .momu-header-tools { gap: 6px; }
  .momu-header .momu-language { flex-basis: 94px; width: 94px; max-width: 94px; }
  .momu-header .momu-language select { height: 38px; min-height: 38px; padding-inline: 5px; font-size: 10px; }
  .momu-header .momu-theme-toggle,
  .momu-header .momu-menu-toggle { flex-basis: 38px; width: 38px; min-width: 38px; max-width: 38px; height: 38px; min-height: 38px; }
}
@media (max-width: 359px) {
  .momu-header .brand-pro b { font-size: 11px !important; }
  .momu-header .brand-gem { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .momu-header *, .momu-header *::before, .momu-header *::after { transition: none !important; }
}