/* =========================================================
Внутренние навигации
=========================================================*/
nav.mk-nav{
  text-align:center;
  margin:30px auto;
}
.mk-nav__inner{ display:inline-flex; gap:10px; flex-wrap:wrap; justify-content:center; }
.mk-pill{
  display:inline-block;
  background:#eef2f6;
  color:#2c3e50;
  font-weight:700;
  padding:10px 14px;
  border-radius:999px;
  text-decoration:none;
}
.mk-pill:hover{ color:#41ade2; }

/*=========================================================*/

.models-nav { margin: 16px 0 24px; }
.models-nav__summary {
  cursor: pointer;
  font-weight: 600;
  line-height: 1.3;
  padding: 10px 0;
  list-style: none;
}
.models-nav__details[open] > .models-nav__summary { border-bottom: 1px solid #e5e7eb; }

.models-nav__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 16px;
  padding: 12px 0 0;
  margin: 0;
  list-style: none;
}

.models-nav__item { min-height: 44px; }

.models-nav__link {
  display: block;
  text-decoration: none;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  line-height: 1.35;
  transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.models-nav__link:focus { outline: 2px solid #2563eb; outline-offset: 2px; }
.models-nav__link:hover {
  border-color: #d1d5db;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transform: translateY(-1px);
}

/* ≥768px: 2 колонки */
@media (min-width: 768px) {
.models-nav__list { grid-template-columns: repeat(2, 1fr); }
}
/* ≥1200px: 3 колонки */
@media (min-width: 1200px) {
.models-nav__list { grid-template-columns: repeat(3, 1fr); }
}

/* =========================================================
   MIRTELS UA — MAIN MENU
   Joomla 5/6 Collapsible Dropdown / MetisMenu
   Module setting: Menu Class = vk-menu
   ========================================================= */

.container-nav {
  --vk-top-text: #fff;
  --vk-menu-bg: #fff;
  --vk-menu-text: #4b5861;
  --vk-menu-hover-bg: #f4f9fc;
  --vk-menu-hover-text: #2096d0;
  --vk-menu-border: #dbe6ec;
  --vk-menu-sep: #e7eef2;
  --vk-blue: #41ade2;
  --vk-blue-dark: #2096d0;
}

.container-nav ul.mod-menu.vk-menu,
.container-nav ul.mod-menu.vk-menu ul.mm-collapse,
.container-nav ul.mod-menu.vk-menu ul.mod-menu__sub {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container-nav ul.mod-menu.vk-menu a {
  text-decoration: none !important;
}

/* Cassiopeia underline and accidental item shadows */
.container-header .container-nav ul.mod-menu.vk-menu > li::after {
  content: none !important;
  display: none !important;
}

.container-nav ul.mod-menu.vk-menu li,
.container-nav ul.mod-menu.vk-menu a,
.container-nav ul.mod-menu.vk-menu button {
  text-shadow: none !important;
}

/* =========================================================
   DESKTOP
   ========================================================= */
@media (min-width: 992px) {
  .container-nav .navbar,
  .container-nav .navbar-collapse {
    overflow: visible !important;
  }

  .container-nav ul.mod-menu.vk-menu {
    display: flex !important;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: 4px;
    white-space: nowrap;
  }

  .container-nav ul.mod-menu.vk-menu > li.metismenu-item,
  .container-nav ul.mod-menu.vk-menu > li.nav-item {
    position: relative;
    display: flex;
    align-items: stretch;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  /* Top level: plain links, not button cards */
  .container-nav ul.mod-menu.vk-menu > li.metismenu-item > a,
  .container-nav ul.mod-menu.vk-menu > li.nav-item > a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 60px;
    padding: 0 22px;
    border: 0 !important;
    border-bottom: 3px solid transparent !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--vk-top-text) !important;
    font-size: 15px;
    line-height: 1.2;
    text-transform: uppercase;
    transition: border-color .16s ease, color .16s ease;
  }

  .container-nav ul.mod-menu.vk-menu > li.metismenu-item > a:hover,
  .container-nav ul.mod-menu.vk-menu > li.metismenu-item > a:focus-visible,
  .container-nav ul.mod-menu.vk-menu > li.nav-item > a:hover,
  .container-nav ul.mod-menu.vk-menu > li.nav-item > a:focus-visible,
  .container-nav ul.mod-menu.vk-menu > li.metismenu-item.active > a,
  .container-nav ul.mod-menu.vk-menu > li.metismenu-item.current > a,
  .container-nav ul.mod-menu.vk-menu > li.nav-item.active > a,
  .container-nav ul.mod-menu.vk-menu > li > a[aria-current="page"] {
    border-bottom-color: rgba(255, 255, 255, .92) !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #fff !important;
    outline: none;
  }

  /* Hide Joomla's separate desktop toggle button */
  .container-nav ul.mod-menu.vk-menu button.mm-toggler,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub {
    display: none !important;
  }

  /* Light downward arrow on first-level parents */
  .container-nav ul.mod-menu.vk-menu > li.parent > a,
  .container-nav ul.mod-menu.vk-menu > li.deeper > a {
    padding-right: 38px;
  }

  .container-nav ul.mod-menu.vk-menu > li.parent > a::after,
  .container-nav ul.mod-menu.vk-menu > li.deeper > a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 18px;
    width: 7px;
    height: 7px;
    margin-top: -5px;
    border-right: 1.5px solid rgba(255,255,255,.82);
    border-bottom: 1.5px solid rgba(255,255,255,.82);
    transform: rotate(45deg);
    pointer-events: none;
  }

  /* Second level */
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 18px !important; /* aligns dropdown with the visible first-level link */
    z-index: 3000;
    min-width: 285px;
    max-width: 420px;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    border: 1px solid var(--vk-menu-border) !important;
    border-radius: 0 !important;
    background: var(--vk-menu-bg) !important;
    box-shadow: 0 10px 24px rgba(21, 57, 76, .10) !important;
  }

  .container-nav ul.mod-menu.vk-menu > li.parent:hover > ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu > li.parent:focus-within > ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu > li.deeper:hover > ul.mod-menu__sub,
  .container-nav ul.mod-menu.vk-menu > li.deeper:focus-within > ul.mod-menu__sub,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.parent:hover > ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.parent:focus-within > ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.deeper:hover > ul.mod-menu__sub,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.deeper:focus-within > ul.mod-menu__sub {
    display: block !important;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item {
    position: relative;
    display: block;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    box-shadow: none !important;
  }

  /* One clean separator only */
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item + li.metismenu-item,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item + li.nav-item {
    border-top: 1px solid var(--vk-menu-sep) !important;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item > a,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item > a {
    position: relative;
    display: block;
    min-height: 42px;
    padding: 11px 38px 11px 16px !important;
    border: 0 !important;
    border-left: 3px solid transparent !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: none !important;
    color: var(--vk-menu-text) !important;
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: break-word;
    transition: color .15s ease, background-color .15s ease, border-color .15s ease;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item > a:hover,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item > a:focus-visible,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.metismenu-item.active > a,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item > a:hover,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item > a:focus-visible,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.nav-item.active > a {
    padding-left: 16px !important;
    border-left-color: var(--vk-blue) !important;
    background: var(--vk-menu-hover-bg) !important;
    box-shadow: none !important;
    color: var(--vk-menu-hover-text) !important;
    outline: none;
  }

  /* Light right arrow on second/third-level parents */
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.parent > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.deeper > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.parent > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.deeper > a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 16px;
    width: 6px;
    height: 6px;
    margin-top: -4px;
    border-top: 1.5px solid #9aa9b2;
    border-right: 1.5px solid #9aa9b2;
    transform: rotate(45deg);
    pointer-events: none;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.parent:hover > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li.deeper:hover > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.parent:hover > a::after,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li.deeper:hover > a::after {
    border-color: var(--vk-blue-dark);
  }

  /* Third and deeper levels: from the current item, not from the whole dropdown */
  .container-nav ul.mod-menu.vk-menu ul.mm-collapse ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub ul.mod-menu__sub {
    top: -1px !important;
    left: calc(100% - 1px) !important;
    margin: 0 !important;
  }
}

/* =========================================================
   MOBILE / TABLET
   ========================================================= */
@media (max-width: 991.98px) {
  .container-nav .navbar-collapse {
    padding: 8px 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #2f9fd6 !important;
    box-shadow: none !important;
  }

  .container-nav .navbar-collapse > ul.mod-menu.vk-menu {
    display: block !important;
    width: 100% !important;
  }

  .container-nav ul.mod-menu.vk-menu li.metismenu-item,
  .container-nav ul.mod-menu.vk-menu li.nav-item {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: center;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-bottom: 1px solid rgba(255,255,255,.20) !important;
    box-shadow: none !important;
  }

  .container-nav ul.mod-menu.vk-menu li:not(.parent):not(.deeper) {
    grid-template-columns: minmax(0, 1fr);
  }

  .container-nav ul.mod-menu.vk-menu li:last-child {
    border-bottom: 0 !important;
  }

  .container-nav ul.mod-menu.vk-menu li > a {
    display: block;
    min-width: 0;
    padding: 12px 16px !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #fff !important;
    line-height: 1.3;
  }

  .container-nav ul.mod-menu.vk-menu li > a:hover,
  .container-nav ul.mod-menu.vk-menu li > a:focus-visible,
  .container-nav ul.mod-menu.vk-menu li.active > a {
    background: rgba(0,0,0,.08) !important;
    outline: none;
  }

  .container-nav ul.mod-menu.vk-menu button.mm-toggler,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub {
    position: relative !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 2px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #fff !important;
  }

  .container-nav ul.mod-menu.vk-menu button.mm-toggler::after,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub::after {
    content: "" !important;
    display: block !important;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform .16s ease;
  }

  .container-nav ul.mod-menu.vk-menu button.mm-toggler[aria-expanded="true"]::after,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub[aria-expanded="true"]::after {
    transform: translateY(2px) rotate(225deg);
  }

  .container-nav ul.mod-menu.vk-menu button.mm-toggler::before,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub::before,
  .container-nav ul.mod-menu.vk-menu button.mm-toggler > span,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub > span,
  .container-nav ul.mod-menu.vk-menu button.mm-toggler > svg,
  .container-nav ul.mod-menu.vk-menu button.mod-menu__toggle-sub > svg {
    display: none !important;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub {
    grid-column: 1 / -1;
    position: static !important;
    width: 100%;
    min-width: 0;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: rgba(0,0,0,.08) !important;
    box-shadow: none !important;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse > li > a,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub > li > a {
    padding-left: 26px !important;
  }

  .container-nav ul.mod-menu.vk-menu ul.mm-collapse ul.mm-collapse > li > a,
  .container-nav ul.mod-menu.vk-menu ul.mod-menu__sub ul.mod-menu__sub > li > a {
    padding-left: 42px !important;
  }
}

html,
body {
  overflow-x: clip;
}

@supports not (overflow: clip) {
  html,
  body {
    overflow-x: hidden;
  }
}