/* КОНТЕЙНЕР ДЕТАЛЕЙ */
.car-details-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 0 20px;
    margin-bottom: 40px;
}

/* ГАЛЕРЕЯ */
.gallery-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.main-gallery-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--gray-light);
    height: 400px;
}

.main-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.thumbnail {
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.thumbnail.active {
    border-color: var(--main-red);
}

.thumbnail:hover {
    border-color: var(--main-red);
    transform: translateY(-2px);
}

.thumbnail img {
    width: 100%;
    height: 80px;
    object-fit: cover;
}

/* ИНФОРМАЦИОННАЯ КОЛОНКА */
.info-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.car-title-details {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 5px;
}

.car-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.stars {
    color: #FFC107;
    display: flex;
    gap: 2px;
}

.rating-text {
    color: var(--gray);
    font-size: 14px;
}

.price-section {
    background: var(--gray-light);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 10px;
}

.current-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--main-red);
    margin-bottom: 5px;
}

.old-price {
    font-size: 18px;
    color: var(--gray);
    text-decoration: line-through;
    margin-bottom: 5px;
}

.price-save {
    color: #4CAF50;
    font-weight: 600;
    font-size: 16px;
}

.quick-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--white);
    border: 2px solid var(--light-red);
    border-radius: 8px;
}

.spec-item i {
    color: var(--main-red);
    font-size: 18px;
    width: 24px;
}

.spec-item span {
    font-weight: 600;
    font-size: 14px;
}

/* КНОПКИ ДЕЙСТВИЙ */
.action-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.btn-order-details, .btn-buy-now, .btn-favorite {
    padding: 16px 10px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-order-details {
    background-color: var(--main-red);
    color: var(--white);
    flex: 1;
}

.btn-order-details:hover {
    background-color: var(--dark-red);
    transform: translateY(-2px);
}

.btn-buy-now {
    background-color: var(--gray-dark);
    color: var(--white);
    flex: 1;
}

.btn-buy-now:hover {
    background-color: #000;
    transform: translateY(-2px);
}

.btn-favorite {
    width: 60px;
    background-color: var(--white);
    border: 2px solid #ddd;
    color: var(--gray);
}

.btn-favorite:hover {
    color: var(--main-red);
    border-color: var(--main-red);
}

.btn-favorite.active {
    color: var(--main-red);
    border-color: var(--main-red);
}

/* ИНФОРМАЦИЯ О ДОСТАВКЕ */
.delivery-info {
    background: var(--light-red);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.delivery-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.delivery-item i {
    color: var(--main-red);
    font-size: 20px;
    margin-top: 3px;
}

.delivery-item strong {
    display: block;
    margin-bottom: 3px;
    font-size: 15px;
}

.delivery-item p {
    color: var(--gray);
    font-size: 14px;
    margin: 0;
}

/* ТАБЫ */
.details-tabs {
    padding: 0 20px;
    margin-bottom: 50px;
}

.tabs-header {
    display: flex;
    border-bottom: 2px solid var(--light-red);
    margin-bottom: 30px;
    overflow-x: auto;
    overflow-y: hidden;
}

.tab-btn {
    padding: 15px 25px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
    white-space: nowrap;
}

.tab-btn.active {
    color: var(--main-red);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--main-red);
}

.tab-btn:hover:not(.active) {
    color: var(--dark-red);
}

/* КОНТЕНТ ТАБОВ */
.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ХАРАКТЕРИСТИКИ */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.specs-category {
    background: var(--white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
}

.specs-category h3 {
    font-size: 18px;
    color: var(--main-red);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.specs-category h3 i {
    width: 24px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed var(--gray-light);
    font-size: 15px;
}

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

.spec-row span:first-child {
    color: var(--gray);
}

.spec-row span:last-child {
    font-weight: 600;
    text-align: right;
}

/* КОМПЛЕКТАЦИЯ */
.equipment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.equipment-category {
    background: var(--white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
}

.equipment-category h3 {
    font-size: 18px;
    color: var(--main-red);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.features-list li {
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 15px;
}

.features-list li i {
    color: #4CAF50;
    margin-top: 3px;
}

.features-list.premium li i {
    color: var(--main-red);
}

/* РАСЧЕТ ПЛАТЕЖЕЙ */
.customs-calculator {
    background: var(--white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.customs-calculator h3 {
    font-size: 20px;
    color: var(--main-red);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.calculator-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: var(--gray-light);
    border-radius: 10px;
    border-left: 4px solid var(--main-red);
}

.step-number {
    background: var(--main-red);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--gray-dark);
}

.step-content p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 8px;
}

.step-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--main-red);
}

.total-calculation {
    background: var(--light-red);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 25px;
}

.total-calculation .total-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed rgba(0,0,0,0.1);
    font-size: 16px;
}

.total-calculation .total-row.final {
    border-bottom: none;
    font-size: 20px;
    font-weight: 700;
    padding-top: 15px;
}

.final-price {
    color: var(--main-red);
    font-size: 24px;
}

.calculator-notes {
    background: var(--gray-light);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 14px;
}

.calculator-notes p {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.calculator-notes i {
    color: var(--main-red);
    margin-top: 3px;
}

.calculator-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-calculate, .btn-consult {
    padding: 16px 25px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex: 1;
    min-width: 200px;
}

.btn-calculate {
    background: var(--main-red);
    color: white;
}

.btn-calculate:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
}

.btn-consult {
    background: var(--white);
    color: var(--main-red);
    border: 2px solid var(--main-red);
}

.btn-consult:hover {
    background: var(--light-red);
    transform: translateY(-2px);
}

/* ОТЗЫВЫ */
.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--light-red);
}

.reviews-summary {
    display: flex;
    align-items: center;
    gap: 20px;
}

.average-rating {
    font-size: 48px;
    font-weight: 800;
    color: var(--main-red);
}

.stars-large {
    color: #FFC107;
    font-size: 24px;
    display: flex;
    gap: 5px;
}

.reviews-summary p {
    color: var(--gray);
    margin-top: 5px;
}

.btn-add-review {
    padding: 12px 25px;
    background: var(--main-red);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}

.btn-add-review:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.review-item {
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    background: var(--light-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main-red);
    font-size: 20px;
}

.reviewer-name {
    font-weight: 600;
    margin-bottom: 3px;
}

.review-date {
    color: var(--gray);
    font-size: 14px;
}

.review-rating {
    color: #FFC107;
}

.review-content h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--gray-dark);
}

.review-content p {
    color: var(--gray);
    line-height: 1.6;
}

/* ПОХОЖИЕ АВТОМОБИЛИ */
.similar-cars {
    padding: 0 20px;
    margin-bottom: 60px;
}

/* МОДАЛЬНОЕ ОКНО ЗАКАЗА */
.order-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2002;
    padding: 20px;
}

.order-modal {
    background: var(--white);
    border-radius: 16px;
    width: 95%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.order-modal-header {
    background: var(--main-red);
    color: white;
    padding: 20px;
    border-radius: 16px 16px 0 0;
    text-align: center;
    position: relative;
}

.order-modal-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 5px;
}

.order-modal-subtitle {
    font-size: 16px;
    opacity: 0.9;
}

.order-modal-content {
    padding: 25px;
}

.order-summary {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--gray-light);
    border-radius: 12px;
    margin-bottom: 25px;
}

.order-car-image {
    width: 120px;
    height: 90px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.order-car-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-car-info {
    flex: 1;
}

.order-car-info h3 {
    font-size: 18px;
    margin-bottom: 5px;
}

.order-car-info p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 10px;
}

.order-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.order-price .price-current {
    font-size: 20px;
    font-weight: 800;
    color: var(--main-red);
}

.order-price .price-old {
    color: var(--gray);
    text-decoration: line-through;
    font-size: 16px;
}

.order-form .form-section {
    margin-bottom: 25px;
}

.order-form .form-section h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--main-red);
    display: flex;
    align-items: center;
    gap: 10px;
}

.delivery-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.order-total {
    background: var(--light-red);
    padding: 20px;
    border-radius: 10px;
    margin: 25px 0;
}

.order-total .total-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(0,0,0,0.1);
}

.order-total .total-row.final {
    border-bottom: none;
    font-size: 18px;
    font-weight: 700;
    padding-top: 15px;
}

.final-total {
    color: var(--main-red);
    font-size: 22px;
}

.order-submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--main-red), var(--dark-red));
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.order-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(211, 47, 47, 0.3);
}

/* МЕДИА ЗАПРОСЫ для детальной страницы */
@media (min-width: 768px) {
    .gallery-thumbnails {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (max-width: 768px) {
    .car-details-container {
        grid-template-columns: 1fr;
    }
    
    .car-title-details {
        font-size: 24px;
    }
    
    .current-price {
        font-size: 28px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn-order-details,
    .btn-buy-now {
        width: 100%;
    }
    
    .tabs-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 140px;
        text-align: center;
    }
    
    .calculator-actions {
        flex-direction: column;
    }
    
    .btn-calculate,
    .btn-consult {
        width: 100%;
    }
    
    .order-summary {
        flex-direction: column;
    }
    
    .order-car-image {
        width: 100%;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .gallery-thumbnails {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .quick-specs {
        grid-template-columns: 1fr;
    }
    
    .specs-grid,
    .equipment-options {
        grid-template-columns: 1fr;
    }
    
    .reviews-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    
    .tab-btn {
        min-width: 120px;
        padding: 12px 15px;
        font-size: 14px;
    }
}


.main-content {
    padding-top: 75px !important;
}

.bottom-nav .nav-item:first-child .nav-icon {
    font-weight: 900 !important;
}