/* ===== ШАПКА САЙТА ===== */
.site-header {
    background-color: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

/* Логотип */
.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #1a3a5f;
    gap: 12px;
}

.logo-icon {
    font-size: 28px;
    color: #2b6cb0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.85rem;
    color: #4a5568;
    opacity: 0.8;
}

/* Навигация */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    color: #2d3748;
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s;
    padding: 5px 0;
    position: relative;
}

.main-nav a:hover {
    color: #2b6cb0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2b6cb0;
    transition: width 0.3s;
}

.main-nav a:hover::after {
    width: 100%;
}

/* Контакты в шапке */
.header-contacts {
    display: flex;
    flex-direction: column;
    gap: 5px;
    text-align: right;
}

.phone,
.work-hours {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #2d3748;
}

.phone i,
.work-hours i {
    color: #2b6cb0;
    font-size: 0.9rem;
}

.phone a {
    color: #2d3748;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.phone a:hover {
    color: #2b6cb0;
}

.work-hours span {
    font-size: 0.9rem;
    color: #4a5568;
}

/* Мобильное меню */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #2d3748;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 2000;
    padding: 20px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #2d3748;
    cursor: pointer;
}

.mobile-nav ul {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.mobile-nav li {
    margin-bottom: 15px;
}

.mobile-nav-link {
    display: block;
    padding: 12px 0;
    color: #2d3748;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    border-bottom: 1px solid #e2e8f0;
}

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

.mobile-contacts {
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.mobile-contacts .phone,
.mobile-contacts .work-hours,
.mobile-contacts .address {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #2d3748;
}

/* ПОДВАЛ */
footer {
    background: #2d3748;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-description {
    color: #cbd5e0;
    line-height: 1.6;
    margin-top: 10px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #4a5568;
    color: #cbd5e0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #cbd5e0;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: white;
}

/* Социальные ссылки в карте */
.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #2d3748;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background: #4a5568;
    transform: translateY(-3px);
}

/* Адаптивность шапки */
@media (max-width: 992px) {
    .main-nav {
        display: none;
    }

    .header-contacts {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-content {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 10px 0;
    }

    .logo-title {
        font-size: 1.2rem;
    }

    .logo-subtitle {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}