/* common/header/css/mobile-menu.css */
/* Mobile Header */
.mobile-header {
  display: none;
  width: 100%;
  height: var(--header-height-mobile);
  position: relative;
  z-index: var(--z-fixed);
}

.mobile-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-md);
  height: 100%;
}

.mobile-header__right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Burger Menu Button */
.burger-menu {
  width: 28px;
  height: 22px;
  position: relative;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  z-index: var(--z-modal);
  transition: transform var(--transition-base);
}

.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-black);
  position: absolute;
  left: 0;
  transition: all var(--transition-base);
  transform-origin: center;
}

.burger-line:nth-child(1) {
  top: 0;
}

.burger-line:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.burger-line:nth-child(3) {
  bottom: 0;
}

.burger-menu.active {
  transform: rotate(90deg);
}

.burger-menu.active .burger-line:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.burger-menu.active .burger-line:nth-child(2) {
  opacity: 0;
  transform: translateY(-50%) scaleX(0);
}

.burger-menu.active .burger-line:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Mobile Menu Backdrop - ЧЕРНЫЙ ПОЛУПРОЗРАЧНЫЙ ФОН НА ВЕСЬ ЭКРАН */
.mobile-menu-backdrop {
  position: fixed;
  top: 0; /* Начинается с верха экрана */
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7); /* Черный полупрозрачный фон */
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease; /* Плавная анимация */
}

/* Варианты прозрачности */
.mobile-menu-backdrop.light {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.mobile-menu-backdrop.medium {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mobile-menu-backdrop.dark {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

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

.mobile-menu {
  position: fixed;
  top: var(--header-height-mobile);
  right: -100%;
  width: 100%;
  height: calc(98vh - var(--header-height-mobile));
  background: var(--color-white);
  z-index: var(--z-modal);
  padding: var(--spacing-xl) var(--spacing-md);
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Плавная анимация */
  overflow-y: auto;
  overscroll-behavior: contain;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  border-radius: var(--border-radius-form);
  margin: 5px;
}

.mobile-menu.active {
  right: 0; /* Показываем меню */
}

/* Navigation List */
.mobile-nav {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md); /* Добавляем gap между элементами */
}

.mobile-nav__item {
  margin: 0;
  position: relative;
}

/* Navigation Links */
.mobile-nav__link {
  display: row;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-sm);
  font-size: var(--font-size-base);
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  border-radius: var(--border-radius-button);
  transition: all 0.3s ease; /* Плавная анимация */
  /* align-items: flex-start */
  margin: 14px;
}

.mobile-nav__link:hover {
  background: var(--color-yellow);
  color: var(--color-black);
}

/* СТРЕЛОЧКИ ДЛЯ РАЗНЫХ УРОВНЕЙ */
.mobile-nav__link.has-children::after {
  content: '▼';
  display: inline-block;
  font-size: var(--font-size-h3-mobile);
  font-weight: var(--font-weight-normal);
  transition: transform 0.3s ease; /* Плавная анимация */
  margin-left: var(--spacing-sm);
}

.mobile-nav__link.has-children.active::after {
  transform: rotate(180deg);
}

/* Submenu Styles */
.mobile-submenu {
  list-style: none;
  padding-left: var(--spacing-md);
  margin: var(--spacing-xs) 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease; /* Плавная анимация */
}

.mobile-submenu.active {
  max-height: 2000px;
  padding: var(--spacing-sm) 0;
}

.mobile-submenu__item {
  margin-bottom: var(--spacing-xs);
}

.mobile-submenu__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-button);
  transition: all 0.3s ease; /* Плавная анимация */
}

.mobile-submenu__link:hover {
  background: var(--color-yellow);
  color: var(--color-black);
}

/* Второй уровень - уголковая стрелка */
.mobile-submenu__link.has-children::after {
  content: '▸';
  font-size: var(--font-size-h3-mobile);
  font-weight: var(--font-weight-bold);
  transition: transform 0.3s ease; /* Плавная анимация */
  margin-left: var(--spacing-xs);
  text-decoration: none;
}

.mobile-submenu__link.has-children.active::after {
  transform: rotate(90deg);
}

/* Sub-submenu Styles */
.mobile-subsubmenu {
  list-style: none;
  padding-left: var(--spacing-md);
  margin: var(--spacing-xs) 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease; /* Плавная анимация */
}

.mobile-subsubmenu.active {
  max-height: 2000px;
  padding: var(--spacing-xs) 0;
  border-left: 2px solid var(--color-yellow); /* Желтый бордер слева */
}

.mobile-subsubmenu__item {
  margin-bottom: var(--spacing-xs);
}

.mobile-subsubmenu__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-normal);
  border-radius: var(--border-radius-button);
  transition: all 0.3s ease; /* Плавная анимация */
}

.mobile-subsubmenu__link:hover {
  color: var(--color-yellow);
}

/* Третий уровень - двойная стрелка */
.mobile-subsubmenu__link.has-children::after {
  content: '»';
  font-size: var(--font-size-h3-mobile);
  font-weight: var(--font-weight-bold);
  transition: transform 0.3s ease; /* Плавная анимация */
  margin-left: var(--spacing-xs);
}

.mobile-subsubmenu__link.has-children.active::after {
  transform: rotate(90deg);
}

/* Contact Info in Mobile Menu */
.mobile-contact-info {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-grey);
}

.mobile-contact-phone {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  text-decoration: none;
  margin-bottom: var(--spacing-md);
  text-align: center;
  transition: color 0.3s ease; /* Плавная анимация */
}

.mobile-contact-phone:hover {
  color: var(--color-yellow);
}

.mobile-contact-email {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-black);
  text-decoration: none;
  margin-bottom: var(--spacing-lg);
  text-align: center;
  transition: color 0.3s ease; /* Плавная анимация */
}

.mobile-contact-email:hover {
  color: var(--color-yellow);
}

/* Action Buttons */
.mobile-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-grey);
}

.mobile-actions__button {
  flex: 1;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-button);
  text-align: center;
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease; /* Плавная анимация */
}

.mobile-actions__button--primary {
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: var(--btn-shadow);
}

.mobile-actions__button--primary:hover {
  background: var(--color-black);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--btn-shadow-hover);
}

.mobile-actions__button--outline {
  border: 2px solid var(--color-black);
  color: var(--color-black);
  background: transparent;
}

.mobile-actions__button--outline:hover {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* Animations */
@keyframes slideIn {
  from { 
    opacity: 0; 
    transform: translateX(20px); 
  }
  to { 
    opacity: 1; 
    transform: translateX(0); 
  }
}

.mobile-menu.active .mobile-nav__item {
  animation: slideIn 0.4s ease forwards;
}

.mobile-menu.active .mobile-nav__item:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu.active .mobile-nav__item:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu.active .mobile-nav__item:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu.active .mobile-nav__item:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu.active .mobile-nav__item:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu.active .mobile-nav__item:nth-child(6) { animation-delay: 0.35s; }

/* Responsive Adjustments */
@media (max-width: 480px) {
  .mobile-menu {
    width: auto;
  }
  
  .mobile-nav__link {
    font-size: var(--font-size-h2-mobile);
    padding: var(--spacing-sm);
  }
  
  .mobile-submenu__link {
    font-size: var(--font-size-h3-mobile);
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .mobile-subsubmenu__link {
    font-size: var(--font-size-p-mobile);
    padding: var(--spacing-xs) var(--spacing-md);
  }
  
  .mobile-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .mobile-actions__button {
    padding: var(--spacing-sm);
    font-size: var(--font-size-p-mobile);
  }
  
  .mobile-contact-phone {
    font-size: var(--font-size-p-mobile);
  }
}

@media (max-width: 360px) {
  .mobile-header__inner {
    padding: 0 var(--spacing-sm);
  }
  
  .mobile-menu {
    width: auto; 
    padding: var(--spacing-lg) var(--spacing-sm);
  }
}

/* Show only on mobile */
@media (max-width: 991px) {
  .mobile-header {
    display: block;
  }
  .mobile-menu {
    width: auto;
  }
}

/* Hide on desktop */
@media (min-width: 992px) {
  .mobile-header {
    display: none !important;
  }
  
  .mobile-menu {
    display: none !important;
  }
  
  .mobile-menu-backdrop {
    display: none !important;
  }
}