/* ===== ШАПКА ===== */
.header {
    background-color: #ffffff;
    color: #333333;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #e0e0e0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header__left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

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

.logo__image {
    height: 50px;
    width: auto;
}

.logo__text {
    color: #333333;
    font-size: 24px;
    margin: 0;
    font-weight: 700;
}

.slogan {
    font-size: 14px;
    color: #666666;
    max-width: 200px;
    line-height: 1.4;
    font-weight: 500;
}

.header__text {
    font-size: 14px;
    color: #666666;
    max-width: 300px;
    line-height: 1.4;
    border-left: 2px solid #e0e0e0;
    padding-left: 15px;
    margin-left: 15px;
    font-weight: 500;
}

.header__email {
    color: #333333;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    transition: color 0.3s;
    opacity: 0.9;
}

.header__email:hover {
    color: #4CAF50;
}

.header__right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header__contacts {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.header__phone {
    color: #333333;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    white-space: nowrap;
    transition: color 0.3s;
}

.header__phone:hover {
    color: #4CAF50;
}

.header__social {
    display: flex;
    gap: 10px;
    align-items: center;
}

.social-link {
    display: block;
    width: 24px;
    height: 24px;
    transition: opacity 0.3s;
}

.social-link:hover {
    opacity: 0.7;
}

.social-link img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.header__button,
.btn {
    background: #4CAF50;
    color: #ffffff;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    white-space: nowrap;
    border: none;
    cursor: pointer;
    font-size: 14px;
    width: fit-content;
}

.header__button:hover {
    background: #45a049;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* ===== ОСНОВНОЕ МЕНЮ ===== */
.main-navigation {
    position: relative;
}

.main-navigation .menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 25px;
}

.main-navigation .menu>li {
    position: relative;
}

/* Основные ссылки меню */
.main-navigation .menu li a {
    color: #333333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
    position: relative;
    padding: 10px 0;
    display: inline-block;
}

.main-navigation .menu>li>a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent, #7747D4);
    transition: width 0.3s;
}

.main-navigation .menu>li>a:hover::after {
    width: 100%;
}

/* Стрелка для элементов с подменю */
.main-navigation .menu>.menu-item-has-children>a {
    padding-right: 15px;
}

.main-navigation .menu>.menu-item-has-children>a::after {
    content: '';
    /* Оставляем линию */
}

.menu-arrow {
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: #666;
    transition: transform 0.3s ease;
}

.main-navigation .menu>li:hover .menu-arrow {
    transform: translateY(-50%) rotate(180deg);
}

/* ===== ПОДМЕНЮ ===== */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    margin: 0;
    padding: 10px;
    z-index: 1000;
}

.main-navigation .menu>li:hover>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Подменю второго уровня */
.main-navigation .sub-menu .sub-menu {
    top: -10px;
    left: 100%;
    margin-left: 5px;
}

/* Элементы подменю */
.main-navigation .sub-menu li {
    display: block;
    margin: 0;
}

.main-navigation .sub-menu a {
    display: block;
    padding: 10px 20px;
    color: #333;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.main-navigation .sub-menu a:hover {
    background: #f8f9fa;
    color: #4CAF50;
}

/* Стрелка для подменю второго уровня */
.main-navigation .sub-menu .menu-item-has-children>a {
    position: relative;
    padding-right: 30px;
}

.main-navigation .sub-menu .menu-item-has-children>a::after {
    content: '›';
    position: absolute;
    right: 15px;
    font-size: 16px;
    color: #999;
}

/* ===== БУРГЕР-МЕНЮ ===== */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1000;
}

.burger-menu span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: #333333;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== МОБИЛЬНОЕ МЕНЮ ===== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #ffffff;
    z-index: 900;
    padding: 99px 20px 20px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

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

.mobile-menu .menu {
    flex-direction: column;
    gap: 0;
}

.mobile-menu .menu li {
    margin: 0;
    border-bottom: 1px solid #f0f0f0;
    list-style: none;
}

.mobile-menu .menu li:last-child {
    border-bottom: none;
}

.mobile-menu .menu li a {
    font-size: 16px;
    padding: 14px 0;
    display: block;
    color: #333333;
    text-decoration: none;
    font-weight: 500;
    position: relative;
}

/* Стрелка для мобильного подменю */
.mobile-menu .menu-item-has-children>a {
    padding-right: 30px;
}

.mobile-menu .menu-item-has-children>a::after {
    content: '›';
    position: absolute;
    right: 10px;
    font-size: 18px;
    color: #999;
    transition: transform 0.3s ease;
}

.mobile-menu .menu-item-has-children>a.active::after {
    transform: rotate(90deg);
}

/* Подменю в мобильной версии */
.mobile-menu .sub-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding-left: 20px;
    background: #f9f9f9;
    margin: 0 -20px;
    padding: 0 20px 0 40px;
}

.mobile-menu .sub-menu.active {
    display: block;
}

.mobile-menu .sub-menu li {
    border-bottom: 1px solid #e8e8e8;
}

.mobile-menu .sub-menu li:last-child {
    border-bottom: none;
}

.mobile-menu .sub-menu a {
    font-size: 15px;
    padding: 12px 0;
    color: #666;
}

/* Контакты в мобильном меню */
.mobile-menu__contacts {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.mobile-menu__phone,
.mobile-menu__email {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
    color: #333333;
    text-decoration: none;
}

.mobile-menu__social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 1200px) {
    .burger-menu {
        display: flex;
    }

    .main-navigation {
        display: none;
    }

    .header__social {
        display: none;
    }

    .header__mail {
        display: none;
    }

    .header__contacts {
        display: none;
    }

    .header__button:not(.btn.btn--secondary):not(.btn.btn--primary) {
        display: none;
    }

    .slogan {
        display: none;
    }

    .header__text {
        display: none;
    }

    .header__right {
        align-items: flex-end;
    }

    .mobile-menu .menu-item-has-children>a::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .header__right {
        gap: 15px;
    }

    .burger-menu {
        order: -1;
    }
}