/* Grid контейнер */
.cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    margin: 0px;
}

/* Карточка */
.card-item {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

/* Изображение */
.card-image {
    width: 100%;
    padding-top: 75%; /* 4:3 пропорция */
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
}

.card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card-item:hover .card-image img {
    transform: scale(1.05);
}

/* Контент */
.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: #333;
    line-height: 1.3;
}

.card-description {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 20px 0;
    flex: 1;
}

/* Кнопка */
.card-button {
    display: inline-block;
    padding: 10px 25px;
    background: #007bff;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.3s ease;
    text-align: center;
    align-self: flex-start;
}

.card-button:hover {
    background: #0056b3;
    color: #ffffff;
    text-decoration: none;
}

/* Пустое состояние */
.cards-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: #999;
    font-size: 16px;
}

.additional-container {
    margin: 35px 0px;
}

/* Адаптивность */
@media (max-width: 992px) {
    .cards-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .card-content {
        padding: 15px;
    }
}