/* Site header — sticky navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1050;
  background: #fff;
}

.site-header.is-scrolled {
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.site-header__bar {
  padding: 0;
  background: #fff;
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-height: 78px;
  position: relative;
}

.site-header__brand {
  padding: 0;
  margin-right: 0;
  flex-shrink: 0;
}

.site-header__brand img {
  display: block;
  width: 110px;
  height: auto;
}

.site-header__toggler {
  border: none;
  padding: 0.5rem;
  margin-left: 0.5rem;
  order: 3;
}

.site-header__toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%231a1a1a' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.site-header__cta {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff !important;
  background: #e40000;
  border: none;
  border-radius: 12px;
  padding: 10px 22px;
  text-decoration: none !important;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
}

.site-header__cta:hover,
.site-header__cta:focus {
  background: #c90000;
  color: #fff !important;
}

.site-header__cta--desktop {
  order: 4;
  margin-left: 1rem;
}

.site-header__collapse {
  order: 5;
  width: 100%;
  flex-basis: 100%;
}

@media (min-width: 992px) {
  .site-header__brand {
    padding-right: 2.25rem;
  }

  .site-header__collapse {
    order: 2;
    width: auto;
    flex: 1 1 auto;
    flex-basis: auto;
    margin: 0 0.75rem 0 0;
  }

  .site-header__toggler {
    display: none;
  }

  .site-header__nav-wrap {
    display: flex;
    justify-content: center;
    width: 100%;
    text-align: left;
  }
}

/* Сброс legacy application.css (#topNavbar { text-align: center }) */
.site-header #topNavbar {
  margin: 0;
  text-align: left;
}

.site-header .site-nav.navbar-nav {
  padding-left: 0;
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

/* Primary nav */
.site-nav {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', sans-serif;
  gap: 0;
}

@media (min-width: 992px) {
  .site-nav {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.25rem 1.5rem;
  }
}

.site-nav__item {
  position: relative;
  list-style: none;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1a1a1a;
  text-decoration: none !important;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  transition: color 0.2s ease;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.35rem;
  height: 2px;
  background: #e40000;
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.site-nav__link:hover,
.site-nav__link:focus {
  color: #e40000;
}

.site-nav__link:hover::after,
.site-nav__link:focus::after {
  transform: scaleX(1);
}

.site-nav__item.is-active > .site-nav__link {
  color: #e40000;
}

.site-nav__item.is-active > .site-nav__link::after {
  transform: scaleX(1);
}

.site-nav__chevron {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -0.2rem;
  transition: transform 0.2s ease;
}

.site-nav__item--mega.is-open > .site-nav__link--toggle .site-nav__chevron,
.site-nav__accordion-trigger[aria-expanded="true"] .site-nav__chevron {
  transform: rotate(-135deg);
  margin-top: 0.15rem;
}

/* Mega menu — desktop */
.site-nav__mega {
  position: absolute;
  top: 100%;
  left: 0;
  transform: none;
  padding-top: 0.5rem;
  z-index: 1060;
  min-width: 520px;
  text-align: left;
}

.site-nav__mega[hidden] {
  display: none !important;
}

.site-nav__mega:not([hidden]) {
  display: block;
}

.site-nav__mega-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.75rem;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  padding: 1.15rem 1.25rem 1.15rem 1rem;
  text-align: left;
}

.site-nav__mega-group {
  margin: 0;
  padding: 0;
  min-width: 0;
}

.site-nav__mega-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #888;
  margin: 0 0 0.65rem;
  padding: 0;
  text-align: left;
}

.site-nav__mega-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__mega-list li + li {
  margin-top: 0.15rem;
}

.site-nav__mega-link {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  column-gap: 0.75rem;
  align-items: center;
  padding: 0.45rem 0.35rem 0.45rem 0;
  border-radius: 8px;
  color: #1a1a1a;
  text-decoration: none !important;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.35;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav__mega-link > span:last-child {
  min-width: 0;
}

.site-nav__mega-link:hover,
.site-nav__mega-link:focus {
  background: #f5f5f5;
  color: #e40000;
}

.site-nav__mega-icon {
  width: 20px;
  justify-self: center;
  color: #444;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-nav__mega-link:hover .site-nav__mega-icon {
  color: #e40000;
}

/* Mobile accordion */
.site-nav__accordion {
  display: block;
  width: 100%;
}

.site-nav__accordion-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  background: none;
  border: none;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
}

.site-nav__accordion-body {
  padding: 0.5rem 0 1rem;
}

.site-nav__accordion-body[hidden] {
  display: none !important;
}

.site-nav__sublist {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.site-nav__sublist-link {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  column-gap: 0.75rem;
  align-items: center;
  padding: 0.55rem 0;
  color: #333;
  text-decoration: none !important;
  font-size: 0.95rem;
  text-align: left;
}

.site-nav__sublist-link:hover {
  color: #e40000;
}

.site-header__mobile-cta {
  padding: 1rem 0 1.5rem;
  margin-top: auto;
  border-top: 1px solid #eee;
  position: sticky;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
}

.site-header__mobile-cta .site-header__cta {
  width: 100%;
  padding: 14px 20px;
  font-size: 1rem;
}

@media (min-width: 992px) {
  .site-nav__accordion,
  .site-header__mobile-cta {
    display: none !important;
  }

  .site-nav__item--mega > .site-nav__link--toggle {
    display: inline-flex;
  }
}

@media (max-width: 991.98px) {
  .site-header__cta--desktop {
    display: none !important;
  }

  .site-nav__item--mega > .site-nav__link--toggle,
  .site-nav__mega {
    display: none !important;
  }

  .site-header__collapse {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1040;
    background: rgba(255, 255, 255, 0.98);
    margin: 0;
    padding: 5.5rem 1.25rem 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
  }

  .site-header__collapse:not(.show) {
    display: none;
  }

  .site-header__collapse.show {
    display: flex;
  }

  .site-header__brand {
    z-index: 1051;
    position: relative;
  }

  .site-header__toggler {
    z-index: 1051;
    position: relative;
  }

  .site-nav__link {
    width: 100%;
    padding: 0.85rem 0;
    border-bottom: 1px solid #eee;
    font-size: 1rem;
  }

  .site-nav__link::after {
    display: none;
  }

  .site-nav__item.is-active > .site-nav__link {
    color: #e40000;
    border-bottom-color: #e40000;
  }
}

/* Legacy main-menu — avoid conflicts when both classes present */
.site-header .main-menu {
  flex: 1;
  margin: 0 !important;
  padding: 0;
}