/* ==========================================================================
   1. СТИЛИ КАТАЛОГА АКЦИЙ И БАННЕРА
   ========================================================================== */

.catalog-header {
    margin-bottom: 20px;
}

.catalog-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0f172a;
}

/* Промо-баннер акции */
.catalog-banner-wrap {
    width: 100%;
    margin-bottom: 25px;
    border-radius: var(--radius-main);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
    background-color: #f1f5f9;
}

.catalog-banner-img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: cover;
    display: block;
}

/* ==========================================================================
   2. КАТЕГОРИИ (ДЕСКТОП: 2 СТРОКИ 6 + 4 ПО ЦЕНТРУ)
   ========================================================================== */

.category-nav-container {
    width: 100%;
    margin-bottom: 35px;
    display: flex;
    justify-content: center;
    position: relative;
}

.category-chips-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.category-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 10px;
    max-width: 840px; /* Строго 6 кнопок сверху и 4 снизу на десктопе */
    margin: 0 auto;
}

.category-chip {
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 24px;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(6px);
    transition: all 0.2s ease;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.category-chip:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.category-chip.active {
    background-color: #0f172a;
    color: #ffffff;
    border-color: #0f172a;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

/* Кнопки прокрутки на десктопе скрыты */
.chips-scroll-btn {
    display: none !important;
}

/* ==========================================================================
   3. СЕТКА КАРТОЧЕК ПАРТНЕРОВ (ПО 3 В РЯД)
   ========================================================================== */

.partners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.partner-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-main);
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

/* Квадратное изображение */
.partner-card-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-img);
    overflow: hidden;
    background-color: #f1f5f9;
    margin-bottom: 14px;
}

.partner-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Текстовый блок карточки */
.partner-card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partner-card-category {
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.partner-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
    line-height: 1.3;
}

.partner-card-bonus {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 18px;
}

/* Кнопка подробнее */
.partner-card-btn {
    display: block;
    width: 100%;
    padding: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    background-color: #ffffff;
    border: 1.5px solid var(--primary-color);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.partner-card-btn:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

/* Блок пустого каталога */
.empty-catalog-box {
    padding: 40px 20px;
    text-align: center;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-main);
    color: var(--text-muted);
    font-size: 15px;
}

/* ==========================================================================
   4. АДАПТИВНОСТЬ КАТАЛОГА (MEDIA QUERIES В КОНЦЕ ФАЙЛА)
   ========================================================================== */

@media (max-width: 992px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    /* На мобильных устройствах: строго одна горизонтальная строка со свайпом */
    .category-nav-container {
        display: block;
        margin-bottom: 24px;
        width: 100%;
    }

    .category-chips-wrap {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 4px 0;
    }

    .category-chips {
        display: flex;
        flex-wrap: nowrap !important; /* Запрет переноса на мобильных */
        justify-content: flex-start !important;
        width: max-content !important;
        max-width: none !important; /* Сброс десктопного ограничения 840px */
        margin: 0;
        gap: 10px;
    }

    .category-chip {
        flex-shrink: 0;
    }
}

@media (max-width: 576px) {
    .partners-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .catalog-title {
        font-size: 22px;
    }
}