.bmw-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--bmw-header-height);
  border-bottom: 1px solid rgba(226, 232, 240, .94);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(12px);
}
.admin-bar .bmw-site-header { top: 32px; }

.bmw-header-inner {
  min-height: var(--bmw-header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}
.bmw-header-brand { display: flex; align-items: center; min-width: 190px; }
.bmw-primary-nav { justify-self: center; }
.bmw-menu { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.bmw-menu > li { position: relative; display: flex; align-items: center; }
.bmw-menu > li > a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 11px;
  color: var(--bmw-text-2);
  border-radius: 8px;
  font-size: .92rem;
  font-weight: 800;
  text-decoration: none;
}
.bmw-menu > li > a:hover,
.bmw-menu > li.current-menu-item > a,
.bmw-menu > li.current-menu-ancestor > a { color: var(--bmw-navy); background: var(--bmw-bg); }

.bmw-submenu-toggle {
  display: none;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--bmw-muted);
  cursor: pointer;
}

.bmw-menu .sub-menu {
  position: absolute;
  z-index: 1100;
  left: 0;
  top: calc(100% + 10px);
  width: 286px;
  margin: 0;
  padding: 10px;
  list-style: none;
  border: 1px solid var(--bmw-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--bmw-shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}
.bmw-menu .sub-menu::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  width: 100%;
  height: 12px;
}
.bmw-menu li:hover > .sub-menu,
.bmw-menu li:focus-within > .sub-menu,
.bmw-menu li.submenu-open > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.bmw-menu .sub-menu li { display: block; }
.bmw-menu .sub-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--bmw-text-2);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
}
.bmw-menu .sub-menu a:hover { color: var(--bmw-navy); background: var(--bmw-bg); }
.bmw-menu .sub-menu .bmw-menu-view-all { margin-top: 5px; padding-top: 5px; border-top: 1px solid var(--bmw-border); }
.bmw-menu .sub-menu .bmw-menu-view-all a { color: var(--bmw-blue); }

.bmw-header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.bmw-search-toggle,
.bmw-menu-toggle {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--bmw-border);
  border-radius: 10px;
  background: #fff;
  color: var(--bmw-navy);
  cursor: pointer;
}
.bmw-search-toggle:hover,
.bmw-menu-toggle:hover { border-color: var(--bmw-blue); background: var(--bmw-bg); }
.bmw-search-toggle svg { width: 20px; height: 20px; }
.bmw-menu-toggle { display: none; padding: 10px; }
.bmw-menu-toggle span { display: block; width: 20px; height: 2px; margin: 2px auto; border-radius: 99px; background: currentColor; transition: transform .18s ease, opacity .18s ease; }
.bmw-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.bmw-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.bmw-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.bmw-search-panel {
  border-top: 1px solid var(--bmw-border);
  background: #fff;
  box-shadow: 0 12px 32px rgba(15,23,42,.08);
}
.bmw-search-panel[hidden] { display: none; }
.bmw-search-panel-inner { padding-top: 18px; padding-bottom: 20px; }
.bmw-search-label { margin-bottom: 8px; color: var(--bmw-text); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }

.bmw-mobile-overlay { position: fixed; inset: 0; z-index: 900; background: rgba(15,23,42,.38); }
.bmw-mobile-overlay[hidden] { display: none; }

/* v1.1: deterministic CSS search icon (avoids parent-theme SVG styling conflicts). */
.bmw-search-icon {
  position: relative;
  display: block;
  width: 17px;
  height: 17px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-sizing: border-box;
}
.bmw-search-icon::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 2px;
  right: -6px;
  bottom: -3px;
  border-radius: 99px;
  background: currentColor;
  transform: rotate(45deg);
  transform-origin: left center;
}

/* v1.2: keep search secondary to the orange primary CTA. */
.bmw-site-header .bmw-search-toggle {
  background: #ffffff !important;
  border-color: #dbeafe !important;
  color: var(--bmw-navy) !important;
  box-shadow: none !important;
}
.bmw-site-header .bmw-search-toggle:hover {
  background: var(--bmw-blue-soft) !important;
  border-color: #93c5fd !important;
}

/* v1.3 logo spacing */
.bmw-header-brand { min-width: 250px; }
.bmw-header-brand .bmw-brand-link { line-height: 0; }