/* ============================================
   HEADER - Стили шапки и мобильного меню
   ============================================ */

/* ============================================
   DESKTOP HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.header-scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-hidden {
    transform: translateY(-100%);
}

/* Menu Level 1 - Departments */
.menu-level-1 {
    height: 40px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.menu-level-1-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
}

.department-link {
    font-family: var(--font-heading);
    font-size: 18px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 0;
    transition: var(--transition-fast);
    line-height: 1.2;
}

.department-link:hover {
    opacity: 0.8;
}

.dept-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 18px;
}

.dept-icon img {
    width: 16px;
    height: 18px;
    object-fit: contain;
}

.dept-divider {
    width: 1px;
    height: 40px;
    background: #D2D2D2;
    flex-shrink: 0;
}

.department-pediatrics {
    color: #CB542D;
}

.department-ophthalmology {
    color: #2E57CB;
}

.department-preventive {
    color: #00687A;
}

.department-dentistry {
    color: #443E9E;
}

.department-aesthetic {
    color: #998158;
}

/* Menu Level 2 - Contacts */
.menu-level-2 {
    height: 35px;
    background: var(--color-primary);
}

.menu-level-2-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
}

.menu-level-2-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.menu-level-2-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.contact-link,
.time-info,
.header-link {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.02em;
}

.contact-link {
    font-family: var(--font-ui);
}

.contact-link:hover,
.header-link:hover {
    color: var(--color-white);
    opacity: 0.8;
}

.menu-search-box {
    position: relative;
    width: 400px;
}

.menu-search-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 0.5px solid var(--color-white);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 12px;
    padding: 0 30px 5px 0;
    outline: none;
    letter-spacing: 0.02em;
}

.menu-search-input::placeholder {
    color: var(--color-text-white-muted);
}

.menu-search-icon {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    margin-top: -2px;
}

/* Legacy search classes */
.search-box {
    position: relative;
    width: 400px;
}

.search-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 0.5px solid var(--color-white);
    color: var(--color-white);
    font-size: 12px;
    padding: 0 30px 5px 0;
    outline: none;
}

.search-input::placeholder {
    color: var(--color-text-white-muted);
}

.search-icon {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-white);
}

/* Menu Level 3 - Navigation */
.menu-level-3 {
    height: 64px;
    background: var(--color-white);
}

.menu-level-3-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 25px;
    width: 100%;
}

.nav-item-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text);
    text-transform: capitalize;
    letter-spacing: 0.02em;
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
}

.nav-link:hover {
    color: var(--color-text-hover);
}

.nav-dropdown {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.nav-dropdown .nav-arrow {
    transition: transform var(--transition-fast);
    margin-left: 3px;
}

.nav-item-wrapper:hover .nav-dropdown .nav-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    border: 1px solid #D5D5D5;
    padding: 15px;
    min-width: 183px;
    display: none;
    flex-direction: column;
    gap: 0;
    z-index: 100;
    margin-top: 15px;
}

/* Невидимый мост между ссылкой и меню для сохранения hover */
.nav-item-wrapper::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
    display: none;
}

.nav-item-wrapper:hover::after {
    display: block;
}

.nav-item-wrapper:hover .nav-dropdown-menu {
    display: flex;
}

.nav-dropdown-menu a {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text);
    line-height: 1.6;
    letter-spacing: 0.02em;
    padding: 5px 0;
}

.nav-dropdown-menu a:hover {
    color: var(--color-text-hover);
}

.nav-dropdown-menu-wide {
    min-width: 341px;
}

.logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo-img {
    height: 36px;
    width: auto;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 0 0 auto;
}

.btn-header {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text);
    background: transparent;
    border: 1px solid rgba(32, 32, 32, 0.7);
    padding: 6px 15px;
    backdrop-filter: blur(4px);
    transition: var(--transition-normal);
    line-height: 1.2;
}

.btn-header:hover {
    background: var(--color-bg-button-hover);
    color: var(--color-text);
}

/* ============================================
   MOBILE HEADER
   ============================================ */
.mobile-header,
.mobile-menu {
    display: none;
}

.mobile-header {
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    background: var(--color-white);
    height: 60px;
    box-shadow: 0px 4px 4px 0px #2020201A;

}

.mobile-logo {
    display: flex;
    align-items: center;
}

.mobile-logo img {
    height: 30px;
    width: auto;
}

.mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: opacity 0.2s ease;
}

.mobile-header-icon:hover {
    opacity: 0.7;
}

.mobile-header-icon svg,
.mobile-header-icon img {
    width: auto;
    height: 18px;
}

.menu-toggle {
    border: none;
    background: transparent;
    padding: 0;
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    width: 30px;
    height: 20px;
    justify-content: space-between;
    align-items: flex-start;
    margin-left: 15px;
}

.menu-toggle span {
    width: 30px;
    height: 1px;
    background: var(--color-text);
    display: block;
    transition: var(--transition-fast);
}

.menu-toggle-close {
    padding: 8px;
    font-size: 20px;
}

.menu-toggle-close i {
    font-size: 20px;
}

/* ============================================
   MOBILE MENU PANEL
   ============================================ */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 2000;
}

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

.mobile-menu-panel {
    background: var(--color-white);
    height: 100%;
    width: 100%;
    max-width: 100%;
    padding: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    -webkit-overflow-scrolling: touch;
}

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

/* Шапка мобильного меню */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: var(--color-white);
    z-index: 10;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
}

.mobile-menu-logo img {
    height: 32px;
    width: auto;
}

.mobile-menu-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: opacity 0.2s ease;
}

.mobile-menu-icon svg,
.mobile-menu-icon img {
    width: auto;
    height: 18px;
}

.mobile-menu-icon:hover {
    opacity: 0.7;
}

.mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 0;
    margin-left: 8px;
    transition: opacity 0.2s ease;
}

.mobile-menu-close:hover {
    opacity: 0.7;
}

/* Навигация мобильного меню */
.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    padding: 0;
}

/* Пункт навигации с подменю (аккордеон) */
.mobile-nav-item {
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav-toggle {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 16px 20px;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-text);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.mobile-nav-toggle:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.mobile-nav-toggle span {
    display: block;
}

.mobile-nav-arrow {
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 5px;
}

.mobile-nav-item.active .mobile-nav-arrow {
    transform: rotate(180deg);
}

/* Подменю (скрытое по умолчанию) */
.mobile-nav-submenu {
    display: none;
    flex-direction: column;
    padding: 0 20px 16px 20px;
}

.mobile-nav-item.active .mobile-nav-submenu {
    display: flex;
}

.mobile-nav-submenu a {
    display: block;
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-text);
    transition: color 0.2s ease;
}

.mobile-nav-submenu a:last-child {
    border-bottom: none;
}

.mobile-nav-submenu a:hover {
    color: var(--color-primary);
}

/* Простая ссылка навигации (без подменю) */
.mobile-nav-link {
    display: block;
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.2s ease;
}

.mobile-nav-link:hover {
    background-color: rgba(0, 0, 0, 0.02);
    color: var(--color-text);
}

/* Направления (цветные ссылки) */
.mobile-menu-departments {
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 12px;
}

.mobile-dept-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    transition: opacity 0.2s ease;
}

.mobile-dept-link:hover {
    opacity: 0.8;
}

.mobile-dept-link svg,
.mobile-dept-link img {
    flex-shrink: 0;
    width: 16px;
    height: 18px;
}

.mobile-dept-pediatrics {
    color: #CB542D;
}

.mobile-dept-ophthalmology {
    color: #2E57CB;
}

.mobile-dept-preventive {
    color: #00687A;
}

.mobile-dept-dentistry {
    color: #443E9E;
}

.mobile-dept-aesthetic {
    color: #998158;
}

/* Кнопки действий */
.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    border-top: 1px solid var(--color-border);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 20px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    background: transparent;
    text-align: center;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.mobile-menu-btn:hover {
    background-color: var(--color-bg-light);
    border-color: var(--color-text);
    color: var(--color-text);
}

/* Контактная информация */
.mobile-menu-contacts {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    margin-top: auto;
}

.mobile-menu-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--color-text);
    transition: color 0.2s ease;
}

.mobile-menu-phone:hover {
    color: var(--color-primary);
}

.mobile-menu-time {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ============================================
   RESPONSIVE - MOBILE MENU ADJUSTMENTS
   ============================================ */
@media (max-width: 374px) {
    /* Mobile header */
    .mobile-header {
        padding: 10px 15px;
        padding-left: var(--content-padding-inline) !important;
        padding-right: var(--content-padding-inline) !important;    
        height: 54px;
    }

    .mobile-logo img {
        height: 26px;
    }

    .mobile-header-actions {
        gap: 10px;
    }

    .mobile-header-icon svg,
    .mobile-header-icon img {
        height: 15px;
    }

    .menu-toggle {
        width: 24px;
        height: 16px;
        margin-left: 10px;
    }

    .menu-toggle span {
        width: 24px;
    }

    /* Mobile menu */
    .mobile-menu-header {
        padding: 12px 15px;
    }

    .mobile-menu-header-actions {
        gap: 10px;
    }

    .mobile-menu-icon svg,
    .mobile-menu-icon img {
        height: 15px;
    }

    .mobile-nav-toggle,
    .mobile-nav-link {
        padding: 14px 15px;
        font-size: 14px;
    }

    .mobile-nav-submenu {
        padding: 0 15px 14px 15px;
    }

    .mobile-nav-submenu a {
        font-size: 13px;
        padding: 6px 0;
    }

    .mobile-menu-departments {
        padding: 15px;
        gap: 10px;
    }

    .mobile-dept-link {
        font-size: 13px;
    }

    .mobile-menu-actions {
        padding: 15px;
        gap: 10px;
    }

    .mobile-menu-btn {
        padding: 12px 15px;
        font-size: 13px;
    }

    .mobile-menu-contacts {
        padding: 15px;
    }

    .mobile-menu-phone,
    .mobile-menu-time {
        font-size: 12px;
    }
}

/* Landscape mode для мобильных */
@media (max-height: 500px) and (orientation: landscape) {
    .mobile-menu-panel {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto 1fr auto;
    }

    .mobile-menu-header {
        grid-column: 1 / -1;
    }

    .mobile-menu-nav {
        grid-column: 1;
        overflow-y: auto;
    }

    .mobile-menu-departments {
        grid-column: 2;
        grid-row: 2;
        overflow-y: auto;
    }

    .mobile-menu-actions {
        grid-column: 1;
        grid-row: 3;
    }

    .mobile-menu-contacts {
        grid-column: 2;
        grid-row: 3;
        margin-top: 0;
    }
}

html.menu-open,
body.menu-open {
    overflow: hidden;
}

/* Mobile departments bar (горизонтальная полоса под шапкой) */
.mobile-departments {
    display: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 20px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    gap: 20px;
}

.mobile-departments::-webkit-scrollbar {
    display: none;
}

.mobile-department-link {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
}


/* ============================================
   RESPONSIVE - LARGE DESKTOP (1920px+)
   ============================================ */
@media (min-width: 1920px) {
    .menu-level-1-inner,
    .menu-level-2-inner,
    .menu-level-3-inner {
        max-width: 1920px;
        margin-left: auto;
        margin-right: auto;
        padding: 0 40px;
    }
}

@media screen and (min-width: 1200px) {
    .header-actions a{
        display: block !important;
    }
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1200px) {
    .menu-level-1 {
        display: none;
    }

    .logo{
        left: 60%;
    }
 
}

@media (max-width: 1024px) {
    .menu-level-1,
    .menu-level-2,
    .menu-level-3 {
        display: none;
    }
 
    .mobile-header {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

    .mobile-departments {
        display: flex;
    }

    .menu-level-2 .search-box {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .main-nav {
        display: none;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    .header {
        position: sticky;
        top: 0;
    }
 

    .logo {
        margin: 0 auto;
    }

    .mobile-breadcrumbs {
        display: block;
        padding: 10px 0;
        padding-left: var(--content-padding-inline) !important;
        padding-right: var(--content-padding-inline) !important;
        background: var(--color-white);
      }
    
    .mobile-breadcrumbs__text {
        margin: 0;
        font-size: 10px;
        line-height: 1.2;
        color: #000;
    }

    .mobile-breadcrumbs__text span {
        color: #9d9d9d;
    }

    .mobile-breadcrumbs__text strong {
        font-weight: 400;
        color: #000;
    }
}