.catalogue-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.catalogue-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    text-align: center;
    position: relative;
    letter-spacing: 1px;
    padding-bottom: 1.5rem;
    display: inline-block;
}

.catalogue-title-container {
    width: 100%;
    text-align: center;
    margin-bottom: 2.5rem;
}

.catalogue-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(to right, #007bff, #00bfff);
    border-radius: 2px;
}

.catalogue-description {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 3rem;
}

.products-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #fff;
    display: flex;
    gap: 2rem;
    width: 100%;
}

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

.product-image {
    width: 300px;
    height: 300px;
    object-fit: contain;
    flex-shrink: 0;
}

.product-info {
    flex: 1;
    display: flex;
    gap: 2rem;
}

.product-main-info {
    flex: 1;
}

.product-title {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.product-volume {
    font-size: 1.4rem;
    color: #007bff;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-description {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    text-align: justify;
}

.section-label {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2e7d32;
    margin-bottom: 0.8rem;
    letter-spacing: 0.5px;
    font-family: 'BonaNova', serif;
}

.product-composition {
    color: #666;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.product-composition span {
    font-weight: 600;
    color: #333;
}

.product-properties {
    margin-top: 1rem;
}

.property-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: #555;
    font-size: 1.1rem;
}

.nutrients-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0;
    min-width: 150px;
    width: 150px;
}

.nutrient-item {
    border: 1px solid #e0e0e0;
    padding: 0.5rem;
    text-align: center;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nutrient-value {
    font-weight: 600;
    color: #007bff;
    font-size: 1.1rem;
}

.nutrient-name {
    font-size: 1rem;
    color: #666;
}

/* Адаптивный дизайн */
@media (max-width: 768px) {
    .catalogue-container {
        padding: 1rem;
    }
    
    .catalogue-title {
        font-size: 2rem;
    }
    
    .catalogue-description {
        font-size: 1rem;
    }

    .products-grid {
        gap: 1rem;
    }

    .product-card {
        flex-direction: column;
        padding: 1rem;
    }

    .product-image {
        width: 100%;
        height: 250px;
    }
    
    .product-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nutrients-grid {
        flex-direction: row;
        flex-wrap: wrap;
        min-width: auto;
        width: 100%;
    }
    
    .nutrient-item {
        flex: 1 1 calc(50% - 0.5rem);
    }

    .product-main-info {
        padding-right: 0;
    }

    .buy-button {
        flex: 1 1 100%;
        margin-top: 1rem;
    }
}

.buy-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #007bff;
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    height: 48px;
    transition: background-color 0.3s ease;
    width: 100%;
    margin-top: 0.5rem;
    box-sizing: border-box;
    font-size: 1.2rem;
}

.buy-button:hover {
    background-color: #0056b3;
}