.catalog-container {
    max-width: 1636px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.catalog-header {
    background-color: #faf9ee;
    border-bottom: 1px solid #D0D0D0;
    padding: 60px 0 40px;
    text-align: center;
}

.catalog-brand-title {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    color: #2b2b2b;
    text-transform: uppercase;
}

.catalog-designer-credit {
    font-size: 0.8rem;
    color: #A0A0A0;
    line-height: 1.4;
}

.catalog-designer-name {
    font-weight: bold;
    color: #2b2b2b;
    letter-spacing: 0.1em;
}

/* Main Content */
.catalog-main-content {
    padding: 40px 0 80px;
}

/* Product Grid */
.catalog-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.catalog-product-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background-color: #ffffff;
    border-radius: 0;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f0f0f0;
}

.catalog-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.catalog-product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: #ffffff;
}

.catalog-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Product Info */
.catalog-product-info {
    padding: 25px;
}

.catalog-product-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #2b2b2b;
}

.catalog-product-specs {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.catalog-spec {
    background-color: #f5f5f5;
    color: #2b2b2b;
    padding: 4px 8px;
    font-size: 0.7rem;
    border-radius: 10px;
    font-weight: 500;
}

/* About Collection Section */
.lamp-about-collection {
    padding: 80px 0;
    margin-top: 40px;
}

.lamp-about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.lamp-about-image {
    background-color: #ffffff;
    border-radius: 0;
    overflow: hidden;
}

.lamp-about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.lamp-about-text h2 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 25px;
    color: #2b2b2b;
    letter-spacing: 0.05em;
}

.lamp-about-text p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #2b2b2b;
    margin-bottom: 20px;
}

.lamp-about-text strong {
    color: #2b2b2b;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .catalog-container {
        padding: 0 30px;
    }
    
    .catalog-product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .catalog-brand-title {
        font-size: 4rem;
    }
    
    .catalog-main-content {
        padding: 30px 0 60px;
    }
    
    .catalog-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .lamp-about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .lamp-about-collection {
        padding: 60px 0;
        margin-top: 30px;
    }
}

@media (max-width: 480px) {
    .catalog-container {
        padding: 0 20px;
    }
    
    .catalog-brand-title {
        font-size: 3rem;
    }
    
    .catalog-product-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .catalog-product-info {
        padding: 15px;
    }
    
    .lamp-about-collection {
        padding: 30px 0;
        margin-top: 20px;
    }
}