/* ============================================
   MOBILE MENU - MODERN & CONCISE
   Чистый, современный дизайн
   ============================================ */

/* ============================================
   1. CSS ПЕРЕМЕННЫЕ
   ============================================ */
:root {
  /* Цвета */
  --mm-bg: #1a7a3e;
  --mm-bg-dark: #156634;
  --mm-bg-darker: #0f5229;
  --mm-bg-submenu: rgba(0, 0, 0, 0.15);
  --mm-bg-submenu-deep: rgba(0, 0, 0, 0.25);
  --mm-text: #ffffff;
  --mm-text-muted: rgba(255, 255, 255, 0.7);
  --mm-accent: #28ac23;
  --mm-border: rgba(255, 255, 255, 0.08);
  
  /* Размеры */
  --mm-hit-area: 48px;
  --mm-radius: 12px;
  --mm-radius-sm: 8px;
  
  /* Z-index */
  --z-toggle: 1000000;
  --z-overlay: 999998;
  --z-menu: 999999;
}

/* ============================================
   2. БЛОКИРОВКА СКРОЛЛА (iOS FIX)
   ============================================ */
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100dvh;
  top: 0;
  left: 0;
}

/* ============================================
   3. КНОПКА БУРГЕР
   ============================================ */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 0;
  position: fixed;
  right: 15px;
  top: 15px;
  z-index: var(--z-toggle);
  transition: transform 0.3s ease;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle:hover {
  transform: scale(1.05);
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

.mobile-menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #ffffff;
  margin: 2px 0;
  transition: all 0.3s ease;
  border-radius: 1px;
  pointer-events: none;
}

.mobile-menu-toggle.active span:first-child {
  transform: translateY(9px) rotate(45deg);
  width: 24px;
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-toggle.active span:last-child {
  transform: translateY(-3px) rotate(-45deg);
  width: 24px;
}

/* ============================================
   4. OVERLAY + CONTAINER
   ============================================ */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.8);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(4px);
  pointer-events: none;
  display: flex;
  justify-content: flex-start;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Container внутри overlay */
.mobile-menu-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--mm-bg-dark) 0%, var(--mm-bg) 100%);
  pointer-events: auto;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  padding-top: env(safe-area-inset-top);
  box-sizing: border-box;
}

.mobile-menu-overlay.active .mobile-menu-container {
  transform: translateX(0);
}

.mobile-menu-nav {
  overflow-x: hidden;
}

/* ============================================
   6. HEADER МЕНЮ
   ============================================ */
.mobile-menu-header {
  background: transparent;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.mobile-menu-logo {
  flex: 0 0 auto;
}

.mobile-menu-logo img {
  width: 50px;
  height: 57px;
  display: block;
}

.mobile-menu-title {
  flex: 1;
  min-width: 0;
}

.mobile-menu-title h1 {
  font-family: Georgia, Arial, Helvetica, sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  color: white !important;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.1;
  font-weight: bold;
  white-space: normal;
  word-wrap: break-word;
  overflow: visible;
  text-overflow: clip;
}

/* ============================================
   7. ПОИСК (MODERN)
   ============================================ */
.mobile-menu-search {
  padding: 0 20px 20px;
  background: transparent;
  width: 100%;
  box-sizing: border-box;
}

.mobile-menu-search form {
  display: flex;
  align-items: center;
  background: transparent;
  border-radius: var(--mm-radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 100%;
  overflow: hidden;
}

.mobile-menu-search input {
  flex: 1;
  border: none;
  padding: 14px 16px;
  font-size: 16px;
  font-family: inherit;
  outline: none;
  background: transparent;
  color: var(--mm-text);
  height: 48px;
}

.mobile-menu-search input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.mobile-menu-search .searchButton {
  background: transparent;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 48px;
  height: 48px;
  transition: background-color 0.2s ease;
}

.mobile-menu-search .searchButton:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-search .searchButton img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

/* ============================================
   8. НАВИГАЦИЯ
   ============================================ */
.mobile-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu-item {
  border-bottom: 1px solid var(--mm-border);
}

.mobile-menu-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--mm-hit-area);
  padding: 16px 20px;
  color: var(--mm-text);
  text-decoration: none;
  font-size: 16px;
  font-weight: 400;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  box-sizing: border-box;
  text-transform: none;
  letter-spacing: 0.2px;
}

.mobile-menu-link:hover,
.mobile-menu-item.active > .mobile-menu-link {
  background: rgba(255, 255, 255, 0.08);
}

.mobile-menu-arrow {
  font-size: 20px;
  transition: transform 0.3s ease;
  color: var(--mm-text-muted);
  transform: rotate(90deg);
}

.mobile-menu-item.active > .mobile-menu-link .mobile-menu-arrow {
  transform: rotate(-90deg);
}

/* ============================================
   9. ПОДМЕНЮ (ACCORDION)
   ============================================ */
.mobile-submenu {
  display: none;
  background: var(--mm-bg-submenu);
}

.mobile-menu-item.active > .mobile-submenu {
  display: block;
  animation: slideDown 0.3s ease-out;
}

.mobile-submenu-content {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.mobile-submenu-section {
  display: flex;
  flex-direction: column;
}

.mobile-submenu-section h4 {
  color: var(--mm-text-muted);
  margin: 0;
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.5px;
}

.mobile-submenu-section > a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 24px;
  color: var(--mm-text);
  text-decoration: none;
  font-size: 15px;
  transition: all 0.2s ease;
  border-left: none;
}

.mobile-submenu-section > a:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* ============================================
   10. ВЛОЖЕННЫЕ ПОДМЕНЮ (LEVEL 2)
   ============================================ */
.mobile-submenu-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.mobile-submenu-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
  padding: 14px 24px 14px 36px;
  color: var(--mm-text);
  text-decoration: none;
  font-size: 15px;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  border-left: none;
  text-transform: none;
}

.mobile-submenu-link:hover,
.mobile-submenu-item.active > .mobile-submenu-link {
  background: rgba(255, 255, 255, 0.05);
}

.mobile-submenu-item.active > .mobile-submenu-link .mobile-menu-arrow {
  transform: rotate(-90deg);
}

.mobile-submenu-level2 {
  display: none;
  background: rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.mobile-submenu-item.active > .mobile-submenu-level2 {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-submenu-level2 .mobile-submenu-content {
  padding: 4px 0;
}

.mobile-submenu-level2 a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 24px 12px 64px;
  color: var(--mm-text);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s ease;
  border-left: none;
  opacity: 0.9;
  text-transform: none;
}

.mobile-submenu-level2 a:hover {
  background: rgba(255, 255, 255, 0.05);
  opacity: 1;
}

/* ============================================
   11. ВНЕШНИЕ ССЫЛКИ
   ============================================ */
.mobile-submenu-section a[href*="//"]:not([href*="vgtk"]),
.mobile-submenu-level2 a[href*="//"]:not([href*="vgtk"]) {
  padding-right: 32px;
  position: relative;
}



/* ============================================
   11. ФУТЕР (COMPACT)
   Находится в конце списка, скроллится вместе с меню
   ============================================ */
.mobile-menu-footer {
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--mm-bg-darker);
  width: 100%;
  box-sizing: border-box;
  padding-bottom: calc(16px + env(safe-area-inset-bottom)); /* Safe-area для iOS */
}

.mobile-menu-footer-compact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu-contacts-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

.contact-link-compact {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--mm-text);
  text-decoration: none;
  transition: all 0.2s ease;
  min-height: 30px;
  font-size: 14px;
}

.contact-link-compact:hover {
  color: var(--mm-accent);
}

.contact-icon-svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  flex-shrink: 0;
}

.contact-link-compact span {
  color: inherit;
}

.mobile-menu-social-compact {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.mobile-menu-social-compact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  transition: all 0.2s ease;
}

.mobile-menu-social-compact a:hover {
  background: var(--mm-accent);
  transform: translateY(-2px);
}

.mobile-menu-social-compact img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.service-icon-img {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

/* ============================================
   12. СЕРВИСЫ В ФУТЕРЕ
   ============================================ */
.mobile-menu-services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  padding: 16px 0 8px;
  gap: 8px;
  border-top: 1px solid var(--mm-border);
  width: 100%;
}

.mobile-service-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  padding: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--mm-radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-service-link:hover {
  background: rgba(255, 255, 255, 0.15);
}

.service-icon-svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  color: var(--mm-text);
}

.service-icon-img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.mobile-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.mobile-lang-list {
  display: flex;
  gap: 6px;
  width: 100%;
  justify-content: center;
}

.mobile-lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 36px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: var(--mm-text);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mobile-lang-link:hover,
.mobile-lang-link.active {
  background: #ffffff;
  color: var(--mm-bg-dark);
}

/* ============================================
   13. АДАПТИВНОСТЬ
   ============================================ */
@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .mobile-menu-header {
    padding: 16px;
  }

  .mobile-menu-logo img {
    width: 45px;
    height: 51px;
  }

  .mobile-menu-search {
    padding: 0 16px 16px;
  }

  .mobile-menu-link {
    padding: 16px 18px;
    font-size: 15px;
  }

  .mobile-submenu-section > a {
    padding: 12px 18px;
  }

  .mobile-submenu-link {
    padding: 14px 18px 14px 34px;
  }

  .mobile-submenu-level2 a {
    padding: 12px 18px 12px 62px;
  }

  .mobile-menu-footer {
    padding: 16px;
  }

  .contact-link-compact {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .mobile-menu-header {
    padding: 14px;
  }

  .mobile-menu-logo img {
    width: 40px;
    height: 45px;
  }

  .mobile-menu-toggle {
    right: 10px;
    top: 10px;
  }

  .mobile-menu-search {
    padding: 8px;
  }

  .mobile-menu-search input {
    padding: 12px 14px;
    font-size: 15px;
  }

  .mobile-menu-link {
    padding: 15px 16px;
    font-size: 15px;
  }

  .mobile-submenu-section h4 {
    padding: 10px 18px;
    font-size: 12px;
  }

  .mobile-submenu-section > a {
    min-height: 46px;
    padding: 17px 16px 17px 24px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  }

  .mobile-submenu-link {
    min-height: 46px;
    padding: 13px 16px 13px 24px;
    font-size: 14px;
  }

  .mobile-submenu-level2 a {
    min-height: 46px;
    padding: 17px 16px 17px 32px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  }

  .mobile-menu-footer {
    padding: 14px 16px;
    margin-top: 16px;
  }

  .mobile-menu-contacts-compact {
    flex-direction: column;
    gap: 6px;
  }

  .contact-link-compact {
    width: 100%;
    justify-content: center;
    font-size: 13px !important;
  }

  .mobile-menu-social-compact {
    gap: 10px;
  }

  .mobile-menu-social-compact a {
    width: 44px;
    height: 44px;
  }

  .mobile-menu-services {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .mobile-service-link {
    aspect-ratio: 1;
    width: 44px;
  }

  .service-icon-svg,
  .service-icon-img {
    width: 18px;
    height: 18px;
  }

  .mobile-lang-link {
    min-width: 28px;
    width: 44px;
    height: 44px;
    font-size: 10px;
    padding: 6px 6px;
  }
}

/* ============================================
   14. DESKTOP NAV HIDDEN
   ============================================ */
@media (max-width: 1024px) {
  .main-navigation,
  .nav-full-width {
    display: none !important;
  }

  /* Адаптация размера заголовка на маленьких экранах */
  .mobile-menu-title h1 {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .mobile-menu-title h1 {
    font-size: 0.9rem;
    max-width: 250px;
    line-height: 1.2;
  }
  
  .mobile-menu-header {
    gap: 10px;
  }
  
  .mobile-menu-logo img {
    width: 46px;
    height: 56px;
  }
}