/* ========================================
   Header - Top Bar и Navigation
   ======================================== */

/* Top Bar */
.top-bar {
    border-bottom: 1px solid #e9ecef;
    font-size: 13px;
}

/* Скрываем топ-бар на мобильных устройствах */
@media (max-width: 991px) {
    .top-bar {
        display: none;
    }
}

/* Мобильные контакты в меню */
.mobile-contacts {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
}

.mobile-contact-item {
    text-align: center;
}

.mobile-contact-label {
    color: var(--gray-medium);
    font-weight: 400;
    text-transform: uppercase;
    font-size: 11px;
    margin-bottom: 5px;
    letter-spacing: 0.5px;
}

.mobile-contact-link {
    color: var(--dark-color);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
    display: block;
    word-break: break-all;
}

.mobile-contact-link:hover {
    color: var(--primary-color);
}

.mobile-contact-link i {
    font-size: 24px;
    color: #25D366; /* WhatsApp green */
}

.mobile-contact-text {
    color: var(--dark-color);
    font-weight: 700;
    font-size: 14px;
}

/* Исправление позиционирования якорных ссылок с учетом фиксированной шапки */
section[id] {
    scroll-margin-top: 150px; /* Высота шапки + больший отступ */
}

/* Для мобильных устройств - меньший отступ */
@media (max-width: 991px) {
    section[id] {
        scroll-margin-top: -200px; /* Высота мобильной шапки + отступ */
    }
}

.top-contacts {
    gap: 20px;
}

.contact-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
}

.contact-label {
    color: var(--gray-medium);
    font-weight: 400;
    text-transform: uppercase;
    font-size: 12px;
}

.contact-link {
    color: var(--dark-color);
    font-weight: 700;
    font-size: 13px;
    transition: var(--transition);
}

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

.contact-text {
    color: var(--dark-color);
    font-weight: 700;
    font-size: 13px;
}

/* Main Navigation */
.navbar {
    background-color: var(--gray-light) !important;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    padding: 0;
    margin: 0;
}

.logo-img {
    max-width: 180px;
    height: auto;
    transition: var(--transition);
}

.navbar-nav {
    gap: 10px;
}

.nav-link {
    color: var(--dark-color) !important;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    padding: 8px 15px !important;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* WhatsApp Button */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    font-size: 18px;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    color: var(--white);
    transform: scale(1.1);
}

/* Mobile Toggle */
.navbar-toggler {
    border: none;
    padding: 8px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    width: 24px;
    height: 24px;
}

/* Responsive - Tablet */
@media (max-width: 991px) {
    .top-bar {
        text-align: center;
    }
    
    .top-contacts {
        justify-content: center;
        gap: 15px;
        font-size: 11px;
    }
    
    .contact-item {
        font-size: 11px;
    }
    
    .contact-label {
        font-size: 10px;
    }
    
    .contact-link,
    .contact-text {
        font-size: 11px;
    }
    
    .navbar-collapse {
        margin-top: 15px;
        padding: 15px 0;
        border-top: 1px solid #dee2e6;
    }
    
    .nav-link {
        padding: 10px 15px !important;
        font-size: 13px;
    }
    
    .btn-whatsapp {
        margin-top: 10px;
    }
}

/* Responsive - Mobile */
@media (max-width: 576px) {
    .logo-img {
        max-width: 140px;
    }
    
    .top-contacts {
        flex-direction: column;
        gap: 8px;
    }
    
    .contact-item {
        flex-direction: column;
        gap: 2px;
        text-align: center;
    }
}

/* WhatsApp иконка */
.whatsapp-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #25D366;
    color: white !important;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 20px;
}

.whatsapp-link:hover {
    background-color: #128C7E;
    color: white !important;
    transform: scale(1.1);
    text-decoration: none;
}

.whatsapp-link i {
    font-size: 20px;
}

/* Адаптивность для WhatsApp иконки */
@media (max-width: 768px) {
    .whatsapp-link {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .whatsapp-link i {
        font-size: 18px;
    }
}