/* Custom CSS for МЕТРИКС */

:root {
    --primary-color: #e6b800;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #e6b800;
    --info-color: #e6b800;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-dark: #212529;
    --text-light: #ffffff;
    --accent-yellow: #e6b800;
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Smooth transitions for all elements */
* {
    transition: all 0.3s ease;
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Remove global transition to avoid conflicts */
.fade-in,
.fade-in-left,
.fade-in-right,
.scale-in {
    transition: opacity 0.4s ease, transform 0.4s ease !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #d4a800;
    border-color: #d4a800;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(230, 184, 0, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(230, 184, 0, 0.3);
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Contact Bar */
.contact-bar-homepage {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.contact-bar-homepage a {
    transition: color 0.3s ease;
}

.contact-bar-homepage a:hover {
    color: var(--primary-color) !important;
}

/* Contacts Dropdown */
.contacts-dropdown-menu {
    min-width: 250px;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    padding: 0;
}

.contacts-dropdown-menu a {
    padding: 12px 16px;
    border-bottom: 1px solid #f8f9fa;
    transition: all 0.3s ease;
}

.contacts-dropdown-menu a:last-child {
    border-bottom: none;
}

.contacts-dropdown-menu a:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Стили для описания в hero-секции */
.hero-description {
    font-weight: 600 !important;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7) !important;
}

/* Стили для описания фасадного крепежа */
.facade-description {
    font-weight: 500 !important;
    font-family: 'Georgia', 'Times New Roman', serif !important;
    font-style: italic !important;
}

.hero-section .btn {
    transition: all 0.3s ease;
}

.hero-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Catalog Items */
.catalog-item {
    border-radius: 12px;
    transition: all 0.3s ease;
    background: white;
    border: 1px solid #e9ecef;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.catalog-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.catalog-icon {
    font-size: 3rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.catalog-item:hover .catalog-icon {
    transform: scale(1.1);
}

/* Catalog Images */
.catalog-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    background: transparent;
    border: none;
}

.catalog-image img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: scale(1.1);
    background: transparent;
    border: none;
}

.catalog-item:hover .catalog-image img {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Специальный стиль для картинки саморезов - увеличенный масштаб внутри круга */
.catalog-image .screws-image {
    object-fit: cover !important;
    object-position: center !important;
    transform: scale(1.2) !important;
}

.catalog-item:hover .catalog-image .screws-image {
    transform: scale(1.1) !important;
}

/* Catalog Links */
.catalog-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.catalog-link:hover {
    text-decoration: none;
    color: inherit;
}


/* Catalog Content */
.catalog-content {
    padding: 2rem 1rem;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.catalog-content h5 {
    margin-bottom: 0;
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

/* Color Palette */
.colors-palette {
    margin-bottom: 2rem;
}

/* Product Categories */
section.py-5.bg-light {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Footer Mobile Optimization */
@media (max-width: 768px) {
    footer {
        padding: 1.5rem 0 !important;
    }
    
    footer .py-5 {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
    
    footer .mb-4 {
        margin-bottom: 1rem !important;
    }
    
    footer .mb-3 {
        margin-bottom: 0.75rem !important;
    }
    
    footer h6 {
        font-size: 0.85rem;
        margin-bottom: 0.5rem !important;
    }
    
    footer p, footer li {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    footer .row {
        margin-bottom: 0.75rem;
    }
    
    footer hr {
        margin: 1rem 0 !important;
    }
    
    /* Уменьшаем отступы для компактности */
    footer .col-6 {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    /* Оптимизируем иконки */
    footer .bi {
        font-size: 0.75rem;
    }
}

.color-item {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
    position: relative;
}

.color-item:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.color-item.active {
    border: 2px solid #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.3);
}

/* Bolt Display */
.bolt-display-container {
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Advantage blocks text wrapping */
.advantage-block .advantage-content .fs-6 {
    word-wrap: break-word;
    hyphens: auto;
    line-height: 1.4;
}

.bolt-display-container img {
    transition: all 0.3s ease;
}

/* Features */
.feature-item {
    padding: 2rem 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: white;
    border: 1px solid #e9ecef;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 2.5rem;
    transition: transform 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
}

/* Contact Info */
.contact-info a {
    color: var(--text-dark);
    transition: color 0.3s ease;
}

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

/* Contact Map */
.contact-map {
    transition: all 0.3s ease;
}

.map-container {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.map-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2) !important;
    border-color: var(--primary-color);
}

.map-container a {
    text-decoration: none;
    color: inherit;
}

.map-container a:hover {
    text-decoration: none;
    color: inherit;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.card-header {
    border-bottom: 1px solid #e9ecef;
    font-weight: 600;
}

/* Product Cards */
.product-card {
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    border-radius: 15px;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.product-card .card-img-top {
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

.product-card .card-title {
    color: var(--primary-color) !important;
    font-size: 1.1rem;
    line-height: 1.3;
}

.product-card .card-text {
    font-size: 0.9rem;
    line-height: 1.4;
}

.product-specs small {
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Clickable Cards */
.clickable-card {
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    border-radius: 15px;
    overflow: hidden;
}

.clickable-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.clickable-card:active {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.clickable-card .card-img-top {
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.clickable-card:hover .card-img-top {
    transform: scale(1.05);
}

.clickable-card .card-title {
    color: var(--primary-color) !important;
    font-size: 1.1rem;
    line-height: 1.3;
}

.clickable-card .card-text {
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Category Filters */
.category-filter {
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-width: 2px;
}

.category-filter:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.category-filter.btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
    background: transparent;
}

.category-filter.btn-outline-secondary:hover {
    color: #495057;
    border-color: #495057;
    background: #f8f9fa;
}

.category-filter.btn-secondary {
    background: #6c757d;
    border-color: #6c757d;
    color: white;
}

.category-filter.btn-secondary:hover {
    background: #5a6268;
    border-color: #5a6268;
}

/* Search and Filter Section */
.search-filter-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.search-filter-section .form-control {
    border-radius: 25px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
}

.search-filter-section .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
}

.search-filter-section .form-select {
    border-radius: 25px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
}

.search-filter-section .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
}

.search-filter-section .input-group .btn {
    border-radius: 0 25px 25px 0;
    border: 2px solid #e9ecef;
    border-left: none;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.search-filter-section .input-group .btn:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
}

.search-filter-section .input-group .btn:focus {
    box-shadow: none;
}

/* Products Grid */
#products-container {
    min-height: 400px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 1rem;
}

.empty-state h4 {
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: #adb5bd;
}

/* Responsive adjustments for catalog */
@media (max-width: 768px) {
    .product-card .card-img-top-container {
        height: 200px !important;
    }
    
    .category-filter {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }
    
    .search-filter-section {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .product-card .card-img-top-container {
        height: 180px !important;
    }
    
    .category-filter {
        padding: 0.3rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* Cart Items */
.cart-item {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.cart-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.quantity-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 2px solid #dee2e6;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    font-weight: bold;
    color: #6c757d;
    cursor: pointer;
}

.quantity-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.quantity-btn:active {
    transform: scale(0.95);
}

.quantity-input {
    width: 70px;
    height: 40px;
    text-align: center;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #495057;
}

.quantity-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
    outline: none;
}

/* Forms */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #343a40 0%, #495057 100%);
}

footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color) !important;
}

/* Modal */
.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: 12px 12px 0 0;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 12px 12px;
}

/* Notifications */
.alert {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        height: 50vh;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .catalog-item {
        padding: 1.5rem 1rem;
    }
    
    .color-item {
        width: 35px;
        height: 35px;
    }
    
    .bolt-display-container {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .display-6 {
        font-size: 1.75rem;
    }
    
    .catalog-item {
        padding: 1rem;
    }
    
    .feature-item {
        padding: 1.5rem 1rem;
    }
}

/* Utility Classes */
.text-light-emphasis {
    color: #6c757d !important;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1020;
}

/* Loading States */
.spinner-border {
    color: var(--primary-color);
}

/* Badge Styles */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

/* Image Styles */
.img-fluid {
    max-width: 100%;
    height: auto;
}

/* Link Styles */
.text-decoration-none {
    text-decoration: none !important;
}

.text-decoration-none:hover {
    text-decoration: underline !important;
}

/* Hotspots and tooltips for facade fasteners */
.hotspot {
    transition: all 0.3s ease;
    z-index: 10;
}

.hotspot-tooltip {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    z-index: 20;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hotspot:hover .hotspot-tooltip {
    opacity: 1;
}

.hotspot-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #000;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    /* Hero section mobile */
    .hero-section {
        height: 50vh !important;
    }
    
    .hero-section h1 {
        font-size: 2.5rem !important;
    }
    
    .hero-section .lead {
        font-size: 1rem !important;
    }
    
    /* Contact bar mobile */
    .contact-bar-homepage {
        font-size: 0.875rem;
    }
    
    .contact-bar-homepage .gap-2 {
        gap: 0.5rem !important;
    }
    
    /* Navigation mobile */
    .navbar-nav .nav-link {
        padding: 0.5rem 0;
        border-bottom: 1px solid #f8f9fa;
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Cart mobile */
    .cart-item .row {
        flex-direction: column;
    }
    
    .cart-item .col-md-2,
    .cart-item .col-md-4,
    .cart-item .col-md-3 {
        margin-bottom: 1rem;
        text-align: center;
    }
    
    .cart-item .input-group {
        justify-content: center;
    }
    
    /* Product cards mobile */
    .product-card {
        margin-bottom: 1.5rem;
    }
    
    .product-card .card-body {
        padding: 1rem;
    }
    
    /* Color palette mobile */
    .colors-palette .gap-2 {
        gap: 0.5rem !important;
    }
    
    .color-item {
        width: 35px !important;
        height: 35px !important;
    }
    
    /* Hotspots mobile */
    .hotspot {
        display: none !important;
    }
    
    /* Footer mobile */
    footer .col-md-6 {
        text-align: center;
        margin-bottom: 1rem;
    }
    
    /* Modal mobile - более специфичные селекторы */
    .modal-dialog {
        margin: 0.5rem !important;
        max-width: calc(100vw - 1rem) !important;
        width: 100% !important;
    }
    
    .modal-dialog.modal-lg {
        max-width: calc(100vw - 1rem) !important;
        width: 100% !important;
    }
    
    .modal-content {
        border-radius: 15px !important;
        margin: 0 !important;
    }
    
    .modal-body .row {
        flex-direction: column !important;
    }
    
    .modal-body .col-md-6 {
        margin-bottom: 1rem !important;
    }
    
    /* Центрирование модального окна на мобильных */
    .modal {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }
    
    .modal-dialog-centered {
        min-height: calc(100vh - 1rem) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* Дополнительные улучшения для мобильных */
    .modal-body .card {
        margin-bottom: 1rem;
    }
    
    .modal-body .card-header {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .modal-body .card-body {
        padding: 1rem;
    }
    
    /* Улучшения для кнопок управления количеством */
    .input-group .btn {
        min-width: 44px;
        min-height: 44px;
    }
    
    .input-group .form-control {
        min-height: 44px;
    }
}

@media (max-width: 576px) {
    /* Extra small devices */
    .hero-section h1 {
        font-size: 2rem !important;
    }
    
    .display-5 {
        font-size: 2rem !important;
    }
    
    .display-6 {
        font-size: 1.75rem !important;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Cart items mobile */
    .cart-item .card-body {
        padding: 0.75rem;
    }
    
    .cart-item .input-group {
        max-width: 100px;
    }
    
    /* Product grid mobile */
    .col-sm-6 {
        padding: 0.5rem;
    }
    
    /* Contact info mobile */
    .contact-info .d-flex {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info .me-3 {
        margin-right: 0 !important;
        margin-bottom: 0.5rem;
    }
    
    /* Modal для очень маленьких экранов */
    .modal-dialog {
        margin: 0.25rem !important;
        max-width: calc(100vw - 0.5rem) !important;
        width: 100% !important;
    }
    
    .modal-dialog.modal-lg {
        max-width: calc(100vw - 0.5rem) !important;
        width: 100% !important;
    }
    
    .modal {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }
    
    .modal-content {
        border-radius: 12px !important;
    }
    
    .modal-header {
        padding: 1rem !important;
    }
    
    .modal-body {
        padding: 1rem !important;
    }
    
    .modal-footer {
        padding: 1rem !important;
    }
    
    /* Улучшения для элементов управления количеством на мобильных */
    .quantity-controls {
        justify-content: center !important;
        margin: 0.5rem 0 !important;
        gap: 0.75rem !important;
    }
    
    .quantity-btn {
        min-width: 48px !important;
        min-height: 48px !important;
        font-size: 1.3rem !important;
        border-radius: 10px !important;
        border-width: 2px !important;
    }
    
    .quantity-input {
        min-width: 80px !important;
        min-height: 48px !important;
        font-size: 1.1rem !important;
        text-align: center !important;
        border-radius: 10px !important;
        border-width: 2px !important;
    }
    
    /* Кнопки в модальном окне */
    .modal-footer .btn {
        min-height: 44px;
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
    
    /* Формы в модальном окне */
    .modal-body .form-control {
        min-height: 44px;
        font-size: 1rem;
    }
    
    .modal-body .form-label {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .color-item {
        min-width: 44px;
        min-height: 44px;
    }
    
    .btn {
        min-height: 44px;
    }
    
    .input-group .btn {
        min-width: 44px;
    }
    
    .hotspot {
        display: none !important;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .bolt-display-container img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Mobile Specifications Accordion Styles */
.specs-list {
    padding: 0;
    margin: 0;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f8f9fa;
    transition: all 0.3s ease;
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-item:hover {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.spec-label {
    font-weight: 600;
    color: var(--text-dark);
    flex: 0 0 auto;
    margin-right: 1rem;
    min-width: 120px;
}

.spec-value {
    color: #6c757d;
    text-align: right;
    flex: 1;
    word-break: break-word;
}

/* Accordion customization for mobile specs */
.accordion-item {
    border: 1px solid #e9ecef;
    border-radius: 12px !important;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.accordion-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

.accordion-button {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: none;
    font-weight: 600;
    color: var(--text-dark);
    padding: 1rem 1.25rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-color) 0%, #d4a800 100%);
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
    border: none;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transform: rotate(180deg);
}

.accordion-body {
    padding: 1.25rem;
    background: white;
}

/* Mobile-specific accordion improvements */
@media (max-width: 768px) {
    .accordion-button {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .accordion-body {
        padding: 1rem;
    }
    
    .spec-item {
        padding: 0.625rem 0;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .spec-label {
        margin-right: 0;
        margin-bottom: 0.25rem;
        min-width: auto;
        font-size: 0.9rem;
    }
    
    .spec-value {
        text-align: left;
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .spec-item:hover {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

@media (max-width: 576px) {
    .accordion-button {
        padding: 0.75rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .accordion-button i {
        font-size: 0.85rem;
    }
    
    .accordion-body {
        padding: 0.875rem;
    }
    
    .spec-item {
        padding: 0.5rem 0;
    }
    
    .spec-label {
        font-size: 0.85rem;
        margin-bottom: 0.2rem;
    }
    
    .spec-value {
        font-size: 0.85rem;
    }
}

/* Compact accordion styles for product cards */
.accordion-flush .accordion-item {
    border: none;
    border-radius: 8px !important;
    margin-bottom: 0.5rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.accordion-flush .accordion-button {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: none;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.accordion-flush .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-color) 0%, #d4a800 100%);
    color: white;
    box-shadow: none;
}

.accordion-flush .accordion-button:focus {
    box-shadow: 0 0 0 0.15rem rgba(230, 184, 0, 0.25);
    border: none;
}

.accordion-flush .accordion-body {
    padding: 0.5rem 0.75rem;
    background: white;
}

/* Mobile-specific compact accordion improvements */
@media (max-width: 768px) {
    .accordion-flush .accordion-button {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .accordion-flush .accordion-button i {
        font-size: 0.75rem;
    }
    
    .accordion-flush .accordion-body {
        padding: 0.4rem 0.6rem;
    }
    
    .accordion-flush .spec-item {
        padding: 0.3rem 0;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .accordion-flush .spec-label {
        margin-right: 0;
        margin-bottom: 0.15rem;
        min-width: auto;
        font-size: 0.8rem;
    }
    
    .accordion-flush .spec-value {
        text-align: left;
        font-size: 0.8rem;
        line-height: 1.3;
    }
}

@media (max-width: 576px) {
    .accordion-flush .accordion-button {
        padding: 0.35rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .accordion-flush .accordion-button i {
        font-size: 0.7rem;
    }
    
    .accordion-flush .accordion-body {
        padding: 0.35rem 0.5rem;
    }
    
    .accordion-flush .spec-item {
        padding: 0.25rem 0;
    }
    
    .accordion-flush .spec-label {
        font-size: 0.75rem;
        margin-bottom: 0.1rem;
    }
    
    .accordion-flush .spec-value {
        font-size: 0.75rem;
    }
}

/* Mobile advantage blocks styles */
.advantage-block-mobile {
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.advantage-block-mobile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    border-color: var(--primary-color);
}

.advantage-block-mobile .advantage-icon img {
    transition: transform 0.3s ease;
}

.advantage-block-mobile:hover .advantage-icon img {
    transform: scale(1.05);
}

.advantage-block-mobile .advantage-content h6 {
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.3;
}

.advantage-block-mobile .advantage-content .fs-6 {
    font-size: 0.8rem !important;
    line-height: 1.4;
    word-wrap: break-word;
    hyphens: auto;
}

/* Mobile-specific improvements for advantage blocks */
@media (max-width: 768px) {
    .advantage-block-mobile {
        margin-bottom: 0.75rem;
    }
    
    .advantage-block-mobile .advantage-icon img {
        max-width: 50px !important;
    }
    
    .advantage-block-mobile .advantage-content h6 {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .advantage-block-mobile .advantage-content .fs-6 {
        font-size: 0.75rem !important;
    }
    
    .advantage-block-mobile .px-2 {
        padding-left: 0.4rem !important;
        padding-right: 0.4rem !important;
        font-size: 0.7rem !important;
    }
}

@media (max-width: 576px) {
    .advantage-block-mobile {
        padding: 0.75rem !important;
        margin-bottom: 0.5rem;
    }
    
    .advantage-block-mobile .advantage-icon {
        margin-right: 0.5rem !important;
    }
    
    .advantage-block-mobile .advantage-icon img {
        max-width: 45px !important;
    }
    
    .advantage-block-mobile .advantage-content h6 {
        font-size: 0.8rem;
        margin-bottom: 0.4rem;
    }
    
    .advantage-block-mobile .advantage-content .fs-6 {
        font-size: 0.7rem !important;
    }
    
    .advantage-block-mobile .px-2 {
        padding-left: 0.3rem !important;
        padding-right: 0.3rem !important;
        font-size: 0.65rem !important;
    }
}

/* Center icon in "Важная информация" block on mobile */
@media (max-width: 768px) {
    .d-flex.align-items-start .bi-info-circle-fill {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 2rem !important;
        height: 2rem !important;
        margin-top: 0 !important;
    }
    
    .d-flex.align-items-start {
        align-items: center !important;
    }
}

/* КРИТИЧЕСКИ ВАЖНЫЕ СТИЛИ ДЛЯ МОДАЛЬНЫХ ОКОН НА МОБИЛЬНЫХ */
/* Эти стили должны переопределить Bootstrap с максимальной специфичностью */

@media (max-width: 768px) {
    body .modal-dialog {
        margin: 0.5rem !important;
        max-width: calc(100vw - 1rem) !important;
        width: calc(100vw - 1rem) !important;
    }
    
    body .modal-dialog.modal-lg {
        max-width: calc(100vw - 1rem) !important;
        width: calc(100vw - 1rem) !important;
    }
    
    body .modal {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }
    
    body .modal-dialog-centered {
        min-height: calc(100vh - 1rem) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
}

@media (max-width: 576px) {
    body .modal-dialog {
        margin: 0.25rem !important;
        max-width: calc(100vw - 0.5rem) !important;
        width: calc(100vw - 0.5rem) !important;
    }
    
    body .modal-dialog.modal-lg {
        max-width: calc(100vw - 0.5rem) !important;
        width: calc(100vw - 0.5rem) !important;
    }
    
    body .modal {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }
}