/* Single Product Page Styles */
    .single-product {
        padding: 2rem 0 5rem;
    }
    
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0;
    }
    
    /* Product Hero */
    .product-hero {
        margin-bottom: 4rem;
        margin-top: 6rem;
        padding: 30px;
        background: var(--light-card);
        border-radius: 16px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.5);
        transition: all 0.3s ease;
    }
    
    .product-hero-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: center;
    }
    
    .product-image {
        position: relative;
        border-radius: 16px;
        overflow: hidden;
        width: 100%;
        max-width: 330px; /* Reduced from 500px */
        margin: 0 auto;
    }
    
    .product-image img {
        width: 100%;
        height: auto;
        display: block;
    }
    
    .product-badges {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        display: none;
    }
    
    .product-badge {
        background: linear-gradient(135deg, var(--accent), var(--gold));
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 50px;
        font-family: 'Rajdhani', sans-serif;
        font-weight: 600;
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        box-shadow: 0 4px 15px rgba(220, 20, 60, 0.3);
    }
    
    .product-info {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .product-category {
        font-family: 'Rajdhani', sans-serif;
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--accent);
        text-transform: uppercase;
        letter-spacing: 1px;
    }
    
    .product-title {
        font-family: 'Oswald', sans-serif;
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 1px;
        line-height: 1.2;
    }
    
    .product-description {
        font-family: 'Inter', sans-serif;
        font-size: 1rem;
        color: var(--text-dark);
        line-height: 1.5;
    }
    
    .product-actions {
        display: flex;
        gap: 1rem;
        align-items: center;
        flex-wrap: wrap;
    }
    
    .package-sizes {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .package-sizes label {
        font-family: 'Rajdhani', sans-serif;
        font-weight: 600;
        font-size: 1rem;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        color: var(--accent);
    }
    
    .size-options {
        display: flex;
        gap: 0.5rem;
    }
    
    .size-option {
        padding: 0.75rem 1.25rem;
        border: 2px solid var(--accent);
        border-radius: 50px;
        font-family: 'Rajdhani', sans-serif;
        font-weight: 600;
        font-size: 1rem;
        letter-spacing: 1.5px;
        background: transparent;
        color: var(--accent);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .size-option:hover {
        background: rgba(220, 20, 60, 0.1);
    }
    
    .size-option.active {
        background: var(--accent);
        color: white;
    }
    
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.85rem 1.75rem;
        border: none;
        border-radius: 50px;
        font-family: 'Rajdhani', sans-serif;
        font-weight: 600;
        font-size: 1rem;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        cursor: pointer;
        transition: all 0.3s ease;
        text-decoration: none;
    }
    
    .btn-primary {
        background: linear-gradient(135deg, var(--accent), var(--gold));
        color: white;
        box-shadow: 0 4px 15px rgba(220, 20, 60, 0.3);
    }
    
    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(220, 20, 60, 0.3);
        color: white;
    }
    
    .btn-secondary {
        background: transparent;
        color: var(--accent);
        border: 2px solid var(--accent);
    }
    
    .btn-secondary:hover {
        background: var(--accent);
        color: white;
        transform: translateY(-3px);
    }
    
    /* Product Features */
    .product-features {
        margin-bottom: 4rem;
    }
    
    .section-header {
        text-align: center;
        margin-bottom: 3rem;
    }
    
    .section-title {
        font-family: 'Oswald', sans-serif;
        font-size: 2rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--primary);
        position: relative;
        display: inline-block;
    }
    
    .section-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background: linear-gradient(135deg, var(--accent), var(--gold));
        border-radius: 2px;
    }
    
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
    }
    
    .feature-item {
        background: var(--light-card);
        border-radius: 16px;
        padding: 2rem;
        text-align: center;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.5);
        transition: all 0.3s ease;
    }
    
    .feature-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        margin: 0 auto 1.5rem;
        background: linear-gradient(135deg, var(--accent), var(--gold));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 1.8rem;
    }
    
    .feature-content h3 {
        font-family: 'Oswald', sans-serif;
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 1px;
    }
    
    .feature-content p {
        font-family: 'Inter', sans-serif;
        font-size: 1rem;
        color: var(--text-dark);
        line-height: 1.5;
    }
    
    /* Application Summary */
    .application-summary {
        background: var(--light-card);
        border-radius: 16px;
        padding: 2.5rem;
        margin-bottom: 4rem;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.5);
    }
    
    .application-content {
        text-align: center;
        max-width: 800px;
        margin: 0 auto;
    }
    
    .application-content p {
        font-family: 'Inter', sans-serif;
        font-size: 1rem;
        color: var(--text-dark);
        line-height: 1.6;
    }
    
    /* SDS/TDS Download */
    .sds-download {
        background: linear-gradient(135deg, rgba(26, 26, 46, 0.05) 0%, rgba(220, 20, 60, 0.05) 100%);
        border-radius: 16px;
        padding: 2.5rem;
        text-align: center;
    }
    
    .download-content {
        max-width: 700px;
        margin: 0 auto;
    }
    
    .download-content p {
        font-family: 'Inter', sans-serif;
        font-size: 1rem;
        color: var(--text-dark);
        margin-bottom: 2rem;
        line-height: 1.6;
    }
    
    .download-buttons {
        display: flex;
        justify-content: center;
        gap: 1rem;
        flex-wrap: wrap;
    }
    
    .download-buttons .btn {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    /* Responsive Design */
    @media (max-width: 1024px) {
        .product-hero-content {
            grid-template-columns: 1fr;
            gap: 2rem;
            text-align: center;
        }
        
        .product-title {
            font-size: 2rem;
        }
        .size-options {
            justify-content: center;
            width: 100%;
        }
        .product-image {
            max-width: 280px;
        }
        
        .features-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }
    
    @media (max-width: 767px) {
        .single-product {
            padding: 2rem 0 3rem;
        }
        
        .product-title {
            font-size: 1.8rem;
        }
        
        .product-actions {
            flex-direction: column;
            align-items: flex-start;
            width: 100%;
        }
        
        .package-sizes {
            width: 100%;
        }
        
        .size-options {
            justify-content: center;
            width: 100%;
        }
        
        .features-grid {
            grid-template-columns: 1fr;
        }
        
        .section-title {
            font-size: 1.8rem;
        }
        
        .download-buttons {
            flex-direction: column;
            align-items: center;
        }
    }
    
    @media (max-width: 576px) {
        .product-badges {
            top: 1rem;
            right: 1rem;
        }
        
        .product-badge {
            padding: 0.4rem 0.8rem;
            font-size: 0.7rem;
        }
        .product-image {
            max-width: 225px;
        }
        
        .application-summary {
            padding: 2rem;
        }
        
        .sds-download {
            padding: 2rem;
        }
        
        .size-options {
            flex-wrap: wrap;
            justify-content: center;
        }
        
        .size-option {
            flex: 1 0 40%;
            margin: 0.25rem;
        }
    }