.nav-menu {
  display: flex;
  align-items: stretch;
  gap: 28px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-menu li { position: relative; list-style: none; }

.nav-menu > li > a {
  display: flex;
  align-items: center;
  min-height: 78px;
  font-weight: 700;
  font-size: 14px;
}

.nav-menu > li.menu-item-has-children > a::after {
  content: '⌄';
  margin-left: 7px;
  color: #6f8091;
  font-size: 16px;
  line-height: 1;
}

.nav-menu .sub-menu {
  position: absolute;
  top: calc(100% - 1px);
  left: -18px;
  z-index: 30;
  width: 236px;
  padding: 6px 0;
  margin: 0;
  list-style: none;
  background: #fff;
  border: 1px solid #dce5ed;
  box-shadow: 0 15px 30px rgba(8, 29, 51, .15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.nav-menu .sub-menu li + li { border-top: 1px solid #e5e9ed; }

.nav-menu .sub-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 0 18px;
  color: #66737e;
  font-size: 16px;
  font-weight: 500;
}

.nav-menu .sub-menu a::after { content: '›'; color: #9da7ae; font-size: 31px; font-weight: 300; line-height: 1; }
.nav-menu .sub-menu a:hover, .nav-menu .sub-menu a:focus { background: #f5f8fb; color: var(--blue); }
.nav-menu .menu-item-has-children:hover > .sub-menu, .nav-menu .menu-item-has-children:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.product-detail { scroll-margin-top: 100px; }

.mobile-menu-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid #cbd8e3;
  border-radius: 2px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.mobile-menu-toggle-icon,
.mobile-menu-toggle-icon::before,
.mobile-menu-toggle-icon::after {
  display: block;
  width: 19px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  content: '';
  transition: transform .18s ease, opacity .18s ease;
}

.mobile-menu-toggle-icon { position: relative; }
.mobile-menu-toggle-icon::before { position: absolute; top: -6px; left: 0; }
.mobile-menu-toggle-icon::after { position: absolute; top: 6px; left: 0; }

.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle-icon { background: transparent; }
.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle-icon::before { transform: translateY(6px) rotate(45deg); }
.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle-icon::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1050px) and (min-width: 761px) {
  .nav-menu { gap: 16px; }
  .nav-menu > li > a { font-size: 12px; }
  .nav-menu > li.menu-item-has-children > a::after { margin-left: 4px; }
}

@media (max-width: 760px) {
  .site-header .wrap { position: relative; }
  .mobile-menu-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; top: 65px; left: 0; right: 0; z-index: 35; max-height: calc(100vh - 65px); overflow: auto; background: #fff; border-top: 1px solid #dce5ed; border-bottom: 1px solid #dce5ed; box-shadow: 0 16px 30px rgba(8, 29, 51, .15); }
  .nav.is-open { display: block; }
  .nav-menu, .nav.is-open .nav-menu { display: block; padding: 8px 20px 20px; }
  .nav-menu > li + li { border-top: 1px solid #e6edf3; }
  .nav-menu > li > a { min-height: 52px; font-size: 15px; }
  .nav-menu > li.menu-item-has-children > a::after { margin-left: auto; }
  .nav-menu .sub-menu { position: static; display: block; width: auto; padding: 0 0 10px 14px; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
  .nav-menu .sub-menu li + li { border-top: 1px solid #eef2f6; }
  .nav-menu .sub-menu a { min-height: 42px; padding: 0 10px; font-size: 14px; }
  .nav-menu .sub-menu a::after { display: none; }
  body.mobile-menu-open { overflow: hidden; }
}