.header-menu { display: contents; }
.header-menu-toggle { display: none; }

@media (max-width: 1180px) {
  .site-header {
    position: relative;
    z-index: 25;
    height: 80px;
    min-height: 80px;
    padding: 0 5%;
    flex-wrap: nowrap;
    gap: 16px;
  }

  .header-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 94px;
    min-height: 44px;
    padding: 0 12px;
    border: 1px solid #d9d5e5;
    border-radius: 100px;
    background: #fff;
    color: var(--ink);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
  }

  .header-menu-toggle-icon {
    display: grid;
    gap: 4px;
    width: 17px;
  }

  .header-menu-toggle-icon span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }

  .header-menu-toggle[aria-expanded="true"] .header-menu-toggle-icon span:first-child { transform: translateY(6px) rotate(45deg); }
  .header-menu-toggle[aria-expanded="true"] .header-menu-toggle-icon span:nth-child(2) { opacity: 0; }
  .header-menu-toggle[aria-expanded="true"] .header-menu-toggle-icon span:last-child { transform: translateY(-6px) rotate(-45deg); }

  .header-menu {
    display: none;
    position: absolute;
    top: calc(100% - 1px);
    left: 5%;
    right: 5%;
    max-height: calc(100dvh - 92px);
    overflow-y: auto;
    padding: 12px 22px 22px;
    border: 1px solid #e2deeb;
    border-radius: 0 0 20px 20px;
    background: #fff;
    box-shadow: 0 22px 40px rgba(35, 29, 66, .12);
  }

  .header-menu.is-open { display: block; }

  .header-menu .nav {
    display: grid;
    order: initial;
    width: 100%;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .header-menu .nav a {
    display: flex;
    align-items: center;
    min-height: 48px;
    border-bottom: 1px solid #efedf4;
    font-size: 15px;
  }

  .header-menu .header-actions {
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding-top: 18px;
  }

  .header-menu .login {
    display: flex;
    align-items: center;
    min-height: 44px;
    font-size: 15px;
  }

  .header-menu #account-action {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }
}

@media (max-width: 400px) {
  .site-header .logo { font-size: 27px; }
  .site-header .logo img { width: 27px; height: 27px; }
  .header-menu { left: 4%; right: 4%; }
}

@media (prefers-reduced-motion: reduce) {
  .header-menu-toggle-icon span { transition: none; }
}