.header {
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-secondary);
    z-index: 1000;
    transition: var(--transition);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    max-width: 1440px;
    margin: 0 auto;
}

.header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-text);
    transition: var(--transition);
}

.header__logo:hover {
    color: var(--accent-primary);
}

.header__logo-accent {
    color: var(--accent-primary);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.header__nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.header__nav-link {
    text-decoration: none;
    color: var(--primary-text);
    font-weight: 500;
    font-size: 16px;
    position: relative;
    transition: var(--transition);
}

.header__nav-link:hover {
    color: var(--accent-primary);
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition);
}

.header__nav-link:hover::after {
    width: 100%;
}

.header__phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.header__phone:hover {
    color: var(--accent-primary);
}

.header__phone-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.header__cta {
    margin-left: 24px;
}

.header__burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.header__burger-line {
    width: 24px;
    height: 2px;
    background: var(--primary-text);
    transition: var(--transition);
}

.header__mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--secondary-bg);
    box-shadow: var(--shadow-medium);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 32px 20px;
}

.header__mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.header__mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.header__mobile-nav a {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-text);
    text-decoration: none;
    transition: var(--transition);
}

.header__mobile-nav a:hover {
    color: var(--accent-primary);
}

.header__mobile-contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Языковой переключатель для Десктопа */
.header__lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 20px;
}

/* Языковой переключатель для Мобильного меню */
.header__mobile-lang {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-secondary);
}

.lang-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    color: var(--primary-text);
    border: 1px solid var(--border-secondary);
    background: transparent;
    transition: var(--transition);
    text-transform: uppercase;
}

.lang-link:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.lang-link--active {
    color: #fff;
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px rgba(var(--accent-primary-rgb), 0.3);
    pointer-events: none;
}

@media (max-width: 1024px) {
    .header {
        position: relative;
    }
    
    .header__nav {
        display: none;
    }
    
    .header__phone {
        display: none;
    }
    
    .header__cta {
        display: none;
    }
    
    .header__burger {
        display: flex;
    }
}