@media (max-width: 991px) {
  body.mobile-menu-open { overflow: hidden; }
  #main-header .navbar { min-height: 68px; }
  #main-header .navbar-brand img { max-height: 40px; }
  #main-header .navbar-collapse, #main-header .sub-main { display: none !important; }
  #main-header .navbar-toggler { width: 42px; height: 42px; padding: 0; border: 0; border-radius: 12px; background: #007bfc; box-shadow: 0 8px 20px rgba(0, 123, 252, .24); }
  #main-header .menu-btn .line { width: 21px; margin: 5px auto; background: #fff; }
  .mobile-menu-backdrop { position: fixed; z-index: 1100; inset: 0; background: rgba(12, 25, 55, .42); opacity: 0; visibility: hidden; transition: opacity .32s ease, visibility .32s ease; }
  .mobile-menu-panel { position: fixed; z-index: 1101; top: 0; right: 0; display: flex; width: min(86vw, 390px); height: 100dvh; padding: max(24px, env(safe-area-inset-top)) 22px max(24px, env(safe-area-inset-bottom)); flex-direction: column; background: linear-gradient(145deg, #fff 0%, #f7fbff 100%); border-radius: 28px 0 0 28px; box-shadow: -18px 0 48px rgba(20, 33, 73, .2); overflow-y: auto; transform: translateX(105%); transition: transform .36s cubic-bezier(.22, 1, .36, 1); visibility: hidden; }
  .mobile-menu-panel.is-open { transform: translateX(0); visibility: visible; }
  .mobile-menu-backdrop.is-open { opacity: 1; visibility: visible; }
  .mobile-menu-head { display: flex; align-items: center; justify-content: space-between; margin: 6px 0 24px; }
  .mobile-menu-brand img { display: block; max-width: 150px; max-height: 42px; }
  .mobile-menu-close { display: inline-flex; width: 42px; height: 42px; padding: 0; align-items: center; justify-content: center; border: 1px solid #dbe8f7; border-radius: 50%; background: #fff; color: #007bfc; font-size: 26px; line-height: 1; box-shadow: 0 5px 16px rgba(20, 33, 73, .08); }
  .mobile-menu-nav { margin: 0; padding: 0; list-style: none; }
  .mobile-menu-nav li { border-bottom: 1px solid #e7eef7; }
  .mobile-menu-nav a { display: flex; min-height: 58px; padding: 0 12px; align-items: center; gap: 16px; border-radius: 14px; color: #142149; font-size: 17px; font-weight: 600; }
  .mobile-menu-icon { display: block; width: 24px; height: 24px; flex: 0 0 24px; background: #142149; -webkit-mask: var(--mobile-menu-icon) center / contain no-repeat; mask: var(--mobile-menu-icon) center / contain no-repeat; }
  .mobile-menu-icon--home { --mobile-menu-icon: url('../images/mobile-menu/home.svg'); }
  .mobile-menu-icon--products { --mobile-menu-icon: url('../images/mobile-menu/products.svg'); }
  .mobile-menu-icon--cloud { --mobile-menu-icon: url('../images/mobile-menu/cloud.svg'); }
  .mobile-menu-icon--telegram { --mobile-menu-icon: url('../images/mobile-menu/telegram.svg'); }
  .mobile-menu-icon--about { --mobile-menu-icon: url('../images/mobile-menu/about.svg'); }
  .mobile-menu-icon--console { --mobile-menu-icon: url('../images/mobile-menu/console.svg'); background: #fff; }
  .mobile-menu-nav a.active { margin: 6px 0; background: #eaf4ff; color: #007bfc; }
  .mobile-menu-nav a.active .mobile-menu-icon { background: #007bfc; }
  .mobile-menu-actions { margin-top: auto; padding-top: 12px; }
  .mobile-menu-label { display: block; margin: 0 0 10px 2px; color: #142149; font-size: 14px; font-weight: 700; }
  .mobile-language-switcher { display: flex !important; width: 100%; margin: 0 0 16px; padding: 3px; border: 1px solid #dce6f2; border-radius: 14px; background: #fff; box-shadow: none; }
  .mobile-language-switcher button { flex: 1 1 0; height: 38px; border-radius: 10px; font-size: 15px; line-height: 38px; }
  .mobile-console-button { display: flex; min-height: 52px; padding: 0 20px; align-items: center; justify-content: center; gap: 10px; border-radius: 15px; background: #007bfc; color: #fff !important; font-size: 17px; font-weight: 700; box-shadow: 0 10px 22px rgba(0, 123, 252, .24); }
  .mobile-menu-note { margin: 12px 0 0; color: #7184a3; font-size: 12px; text-align: center; }
}
@media (min-width: 992px) { .mobile-menu-panel, .mobile-menu-backdrop { display: none !important; } }