.page-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #1B4332 0%, #2C2C2C 100%);
    color: white;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-serif);
    font-size: 64px;
    font-weight: 400;
    margin-bottom: 20px;
}

.page-hero p {
    font-size: 20px;
    opacity: 0.9;
}

.catalogue-content {
    padding: 80px 0;
}

.catalogue-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
}

.filters {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.filters h3 {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 30px;
    color: var(--graphite);
}

.filter-group {
    margin-bottom: 35px;
    padding-bottom: 35px;
    border-bottom: 1px solid var(--light-grey);
}

.filter-group:last-of-type {
    border-bottom: none;
}

.filter-group h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--graphite);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-group label {
    display: block;
    margin-bottom: 12px;
    font-size: 15px;
    color: var(--mid-grey);
    cursor: pointer;
    transition: color 0.3s ease;
}

.filter-group label:hover {
    color: var(--graphite);
}

.filter-checkbox {
    margin-right: 10px;
    cursor: pointer;
}

.btn-block {
    width: 100%;
    text-align: center;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background: white;
    border: 1px solid var(--light-grey);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.product-image {
    height: 350px;
    overflow: hidden;
    background: #F5F3F0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info {
    padding: 30px;
}

.product-category {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--deep-green);
    margin-bottom: 10px;
}

.product-name {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--graphite);
}

.product-price {
    font-size: 20px;
    font-weight: 600;
    color: var(--graphite);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.modal-content {
    background: white;
    max-width: 1000px;
    width: 100%;
    border-radius: 4px;
    position: relative;
    animation: slideUp 0.4s ease;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--graphite);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--deep-green);
    transform: rotate(90deg);
}

.modal-body {
    padding: 60px;
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.modal-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 4px;
}

.modal-details h2 {
    font-family: var(--font-serif);
    font-size: 42px;
    font-weight: 500;
    margin-bottom: 15px;
    color: var(--graphite);
}

.modal-category {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--deep-green);
    margin-bottom: 20px;
}

.modal-price {
    font-size: 32px;
    font-weight: 600;
    color: var(--graphite);
    margin-bottom: 30px;
}

.modal-dZHcription {
    font-size: 16px;
    line-height: 1.8;
    color: var(--mid-grey);
    margin-bottom: 30px;
}

.modal-specs {
    margin-bottom: 30px;
}

.modal-specs h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--graphite);
}

.modal-specs ul {
    list-style: none;
}

.modal-specs li {
    font-size: 15px;
    line-height: 1.8;
    color: var(--mid-grey);
    padding-left: 20px;
    position: relative;
}

.modal-specs li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--deep-green);
}

.modal-actions {
    display: flex;
    gap: 20px;
}

.modal-actions .btn {
    flex: 1;
}

@keyframZH slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {
    .catalogue-layout {
        grid-template-columns: 1fr;
    }
    
    .filters {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .filters {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-body {
        padding: 40px 20px;
    }
    
    .modal-actions {
        flex-direction: column;
    }
}