:root {
  --primary-color: #0077c8;
  --primary-hover: #005fa3;
  --text-dark: #1e293b;
  --text-navy: #0b1e36;
  --text-muted: #64748b;
  --bg-white: #ffffff;
  --border-color: rgba(255, 255, 255, 0.18);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: #f8fafc;
  color: var(--text-dark);
}

/* ==========================================================================
   Frosted Glass Sticky Header (Ultra-Clean Blur)
   ========================================================================== */
.site-header {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04) !important;
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  transition: all 0.25s ease;
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  gap: 20px;
  position: relative;
}

/* Logo */
.logo-container {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  color: var(--primary-color);
  width: 28px;
  height: 28px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #081d38;
  line-height: 1;
}

.logo-subtitle {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 100%;
}

.nav-link {
  text-decoration: none;
  color: #0f172a;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 12px 0;
  transition: color 0.2s ease;
  white-space: nowrap;
  cursor: pointer;
}

.nav-link:hover {
  color: var(--primary-color);
}

.dropdown-icon {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
  transition: transform 0.25s ease;
}

.desktop-nav .nav-item.has-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 100%;
}

.desktop-nav .nav-item.has-dropdown:hover .nav-link {
  color: var(--primary-color);
}

.desktop-nav .nav-item.has-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

/* Frosted Glass Dropdown Card */
.header-mega-dropdown {
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 720px;
  background: rgba(255, 255, 255, 0.78) !important;
  backdrop-filter: blur(20px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(190%) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 20px 45px -10px rgba(8, 29, 56, 0.12) !important;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 1000;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.header-mega-dropdown::before {
  content: "";
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}

.desktop-nav .nav-item.has-dropdown:hover .header-mega-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-inner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.dropdown-cat-col {
  display: flex;
  flex-direction: column;
}

.dropdown-cat-parent {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text-navy);
  text-decoration: none;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid rgba(0, 119, 200, 0.2);
  display: block;
}

.dropdown-cat-parent:hover {
  color: var(--primary-color);
}

.dropdown-sub-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dropdown-sub-list a {
  font-size: 13px;
  color: #475569;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.dropdown-sub-list a:hover {
  color: var(--primary-color);
  transform: translateX(3px);
}

/* Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.6) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  color: var(--text-dark);
  cursor: pointer;
  padding: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-decoration: none;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.icon-btn:hover {
  color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.95) !important;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.cart-btn-dynamic {
  display: none;
}

.cart-btn-dynamic.is-visible {
  display: inline-flex;
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Primary CTA Button */
.cta-btn {
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(0, 119, 200, 0.25);
  transition: background-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

.cta-btn:hover {
  background-color: var(--primary-hover);
}

.cta-btn:active {
  transform: scale(0.98);
}

.hamburger-btn {
  display: none;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--text-dark);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
}

.hamburger-btn svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   Mobile Slide-Out Drawer (Frosted Glass Overlay & Drawer)
   ========================================================================== */
.mobile-drawer-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(8, 29, 56, 0.45) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  z-index: 99990 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 0.28s ease, visibility 0.28s !important;
}

.mobile-drawer-backdrop.is-open {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.mobile-drawer {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  bottom: 0 !important;
  width: 320px !important;
  max-width: 85vw !important;
  height: 100dvh !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(24px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(190%) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.5) !important;
  z-index: 99999 !important;
  display: flex !important;
  flex-direction: column !important;
  box-shadow: 10px 0 35px rgba(8, 29, 56, 0.15) !important;
  transform: translateX(-100%) !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  overflow: hidden !important;
}

.mobile-drawer.is-open {
  transform: translateX(0) !important;
}

.mobile-drawer-header {
  padding: 20px 22px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.mobile-drawer-close {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #e2e8f0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  cursor: pointer;
}

.mobile-drawer-close:hover {
  background: #fee2e2;
  color: #ef4444;
}

.mobile-drawer-close svg {
  width: 18px;
  height: 18px;
}

.mobile-drawer-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-link {
  text-decoration: none;
  color: #0f172a;
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 14px;
  border-radius: 10px;
  display: block;
  transition: background 0.15s ease, color 0.15s ease;
}

.mobile-nav-link:hover {
  background: rgba(224, 242, 254, 0.7);
  color: var(--primary-color);
}

.mobile-accordion-toggle {
  width: 100%;
  background: none;
  border: none;
  color: #0f172a;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 14px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-accordion-toggle:hover,
.mobile-accordion-toggle.is-active {
  background: rgba(224, 242, 254, 0.8);
  color: var(--primary-color);
}

.accordion-arrow {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
}

.mobile-accordion-toggle.is-active .accordion-arrow {
  transform: rotate(180deg);
}

.mobile-accordion-content {
  display: none;
  background: rgba(248, 250, 252, 0.7);
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: 10px;
  padding: 10px 14px;
  margin-top: 4px;
}

.mobile-accordion-content.is-expanded {
  display: block;
}

.mobile-sublink.all-products {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-color);
  padding: 6px 0 8px;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 8px;
  text-decoration: none;
}

.mobile-cat-parent {
  font-size: 12.5px;
  font-weight: 800;
  color: #081d38;
  text-decoration: none;
  padding: 3px 0;
}

.mobile-sublink {
  text-decoration: none;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 0 3px 8px;
  display: block;
}

.mobile-sublink:hover {
  color: var(--primary-color);
}

.mobile-drawer-footer {
  padding: 18px 20px calc(18px + env(safe-area-inset-bottom, 0px)) !important;
  border-top: 1px solid rgba(226, 232, 240, 0.6) !important;
  background: rgba(255, 255, 255, 0.6) !important;
  margin-top: auto !important;
  flex-shrink: 0 !important;
  width: 100% !important;
}

.mobile-drawer-footer a.mobile-drawer-cta-btn,
.mobile-drawer-footer a.mobile-cta-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  width: 100% !important;
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
  padding: 14px 20px !important;
  border-radius: 10px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(0, 119, 200, 0.3) !important;
}

@media (max-width: 1080px) {
  .header-container {
    padding: 0 20px;
  }
  .desktop-nav {
    display: none;
  }
  .cta-btn.desktop-only {
    display: none;
  }
  .hamburger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}