/* Shared navigation for standard English pages; custom landing headers keep their own layout. */
html[lang="en"] body .site-header[data-primary-nav="unified"] {
  display: block;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(7, 61, 52, .14);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 5px 18px rgba(7, 61, 52, .06);
  backdrop-filter: blur(16px);
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .topbar {
  display: none;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .nav {
  position: relative;
  display: grid;
  width: 100%;
  margin: 0 auto;
  align-items: center;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .brand {
  width: auto;
  height: auto;
  gap: 12px;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .brand > span {
  display: block;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks {
  transform: none;
  color: #000;
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-weight: 700;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link {
  border-radius: 5px;
  color: #000;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 32px;
  letter-spacing: 0;
  white-space: nowrap;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link.is-active {
  color: #fff;
  background: #126ad7;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link:not(.is-active):hover,
html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link:not(.is-active):focus-visible {
  color: #126ad7;
  background: #f2f6fb;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link[aria-haspopup="true"]::after,
html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-toggle::after {
  display: none;
  content: none;
}

/* Keep the link and disclosure button as separate keyboard and touch controls. */
html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: #000;
  background: transparent;
  font-size: 0;
  cursor: pointer;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-toggle::before {
  display: block;
  width: 0;
  height: 0;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 6px solid currentColor;
  content: "";
  transition: transform 160ms ease;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown.open .nav-dropdown-toggle::before {
  transform: rotate(180deg);
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .nav-actions {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  padding: 0;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .language-button {
  min-width: 104px;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(0, 70, 58, .34);
  border-radius: 4px;
  color: var(--green);
  background: linear-gradient(180deg, #fff 0%, #f2f8f6 100%);
  box-shadow: 0 8px 22px rgba(0, 70, 58, .08);
  font-family: inherit;
  font-size: 16px;
  font-weight: 800;
  line-height: normal;
}

html[lang="en"] body .site-header[data-primary-nav="unified"] .language-button::after {
  display: inline-block;
  margin-left: 8px;
  border: 0;
  content: "\25be";
  font-size: 11px;
  transform: translateY(-1px);
}

@media (min-width: 1121px) {
  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav {
    grid-template-columns: 220px minmax(0, 1fr) auto;
    gap: 0;
    max-width: 1530px;
    min-height: 103px;
    padding: 0 12px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .brand {
    width: 200px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .brand-logo {
    width: 200px;
    height: 100px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .brand > span {
    display: none;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-self: start;
    gap: 36px;
    max-height: none;
    padding: 0 0 0 46px;
    overflow: visible;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link,
  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-row {
    min-height: 32px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link {
    padding: 0 15px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-row {
    gap: 0;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-toggle {
    display: none;
    width: 18px;
    height: 32px;
    border: 0;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav-actions {
    padding-left: 16px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav-quick-link,
  html[lang="en"] body .site-header[data-primary-nav="unified"] .menu-toggle {
    display: none;
  }
}

@media (max-width: 1120px) {
  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 18px;
    max-width: 1640px;
    min-height: 78px;
    padding: 10px clamp(18px, 5vw, 72px);
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .brand-logo {
    width: 122px;
    height: 61px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-self: stretch;
    gap: 8px;
    max-height: calc(100vh - 120px);
    margin: 0;
    padding: 18px;
    overflow-y: auto;
    background: #fff;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks.open {
    display: flex;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown > .dropdown-panel {
    display: none;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown.open > .dropdown-panel {
    display: grid;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link,
  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-row {
    width: 100%;
    min-height: 42px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link {
    padding: 10px 0;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-main-link.is-active {
    align-self: flex-start;
    width: auto;
    padding-right: 15px;
    padding-left: 15px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] #navLinks .nav-dropdown-toggle {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border: 1px solid var(--line);
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .menu-toggle {
    grid-column: 3;
    grid-row: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    min-height: 42px;
    padding: 10px 14px;
    border: 1px solid var(--green);
    border-radius: 4px;
    color: var(--green);
    background: transparent;
    font-family: inherit;
    font-size: 16px;
    font-weight: 800;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .menu-toggle::before {
    content: none;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav-quick-link {
    display: inline-flex;
  }
}

@media (max-width: 720px) {
  html[lang="en"] body .site-header[data-primary-nav="unified"] .topbar {
    min-height: 34px;
    gap: 8px;
    padding: 7px 14px;
    font-size: 11px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    min-height: 70px;
    padding: 10px 14px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .brand-logo {
    width: 108px;
    height: 54px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .nav-actions {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    justify-content: space-between;
    width: 100%;
    gap: 8px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .language-button {
    min-height: 34px;
    padding: 7px 10px;
  }

  html[lang="en"] body .site-header[data-primary-nav="unified"] .menu-toggle {
    grid-column: 2;
    min-height: 38px;
    padding: 8px 12px;
  }
}

/* Clip horizontal overflow without creating an ancestor that disables sticky navigation. */
html[lang="en"] body.ru-catalog-page,
html[lang="en"] body.ru-product-detail-page {
  overflow-x: clip;
}