.category-header {
    background: linear-gradient(rgba(15, 61, 46, 0.92), rgba(15, 61, 46, 0.85)), 
                url('../../assets/images/product.avif');
    color: var(--pure-white);
    padding: 120px 0 80px;
    text-align: center;
}

.category-header .hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--mist-white);
}

.category-header .hero-subtitle {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
    line-height: 1.6;
}

.breadcrumb {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    display: inline-flex;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.breadcrumb-item a {
    color: var(--pure-white);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: var(--muted-gold);
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
    content: ">";
    padding: 0 10px;
}

.category-products {
    padding: 80px 0;
    background: var(--mist-white);
}

.section-title.center {
    position: relative;
    margin-bottom: 1.5rem;
}

.section-title.center::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--muted-gold);
}

.section-subtitle.mx-auto {
    max-width: 700px;
    margin: 0 auto 3rem;
}

.product-detail-section {
    background: var(--pure-white);
    border-radius: 12px;
    box-shadow: var(--corporate-shadow);
    padding: 40px;
    margin-bottom: 50px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.product-detail-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--muted-gold), var(--deep-forest-green));
}

.product-detail-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(15, 61, 46, 0.12);
}

.product-gallery {
    position: sticky;
    top: 120px;
}

.main-product-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.main-product-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.main-product-image img:hover {
    transform: scale(1.02);
}

.product-thumbnails {
    display: flex;
    gap: 10px;
}

.product-thumbnails .thumbnail {
    flex: 1;
    cursor: pointer;
    border-radius: 6px;
    overflow: hidden;
    height: 100px;
    object-fit: cover;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    filter: brightness(0.95);
}

.product-thumbnails .thumbnail:hover,
.product-thumbnails .thumbnail.active {
    border-color: var(--muted-gold);
    filter: brightness(1);
    transform: translateY(-2px);
}


.product-info {
    padding-left: 40px;
}

.product-title {
    color: var(--charcoal-grey);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    padding-bottom: 15px;
}

.product-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--muted-gold);
}

.product-rating {
    color: #ffc107;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.product-rating span {
    color: var(--steel-grey);
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 8px;
}

.product-description {
    color: var(--steel-grey);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.product-specifications h4 {
    color: var(--charcoal-grey);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-left: 15px;
}

.product-specifications h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--muted-gold);
    border-radius: 2px;
}

.product-specifications ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-specifications li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    color: var(--steel-grey);
}

.product-specifications li:last-child {
    border-bottom: none;
}

.product-specifications li strong {
    color: var(--charcoal-grey);
    min-width: 180px;
    margin-right: 15px;
    font-weight: 600;
}


.product-applications {
    margin: 30px 0;
}

.product-applications h4 {
    color: var(--charcoal-grey);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.applications-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.application-tag {
    background: linear-gradient(135deg, rgba(194, 161, 77, 0.1), rgba(15, 61, 46, 0.05));
    color: var(--deep-forest-green);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(194, 161, 77, 0.3);
    transition: all 0.3s ease;
    cursor: default;
}

.application-tag:hover {
    background: linear-gradient(135deg, var(--muted-gold), #d4b45a);
    color: var(--pure-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(194, 161, 77, 0.2);
}


.product-features {
    margin: 30px 0;
}

.product-features h4 {
    color: var(--charcoal-grey);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    padding: 12px 0 12px 35px;
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--steel-grey);
    line-height: 1.6;
}

.product-features li:last-child {
    border-bottom: none;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--muted-gold), #d4b45a);
    color: var(--pure-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}


.product-cta {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.product-cta .btn {
    padding: 14px 32px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.product-cta .btn-primary {
    background: var(--muted-gold);
    color: var(--charcoal-grey) !important;
    border: 2px solid var(--muted-gold);
}

.product-cta .btn-primary:hover {
    background: transparent;
    color: var(--muted-gold) !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(194, 161, 77, 0.3);
}

.product-cta .btn-outline-primary {
    color: var(--muted-gold);
    border: 2px solid var(--muted-gold);
    background: transparent;
}

.product-cta .btn-outline-primary:hover {
    background: var(--muted-gold);
    color: var(--charcoal-grey);
    transform: translateY(-3px);
}

.technical-specs {
    background: linear-gradient(135deg, rgba(194, 161, 77, 0.05), rgba(15, 61, 46, 0.02));
    border-radius: 10px;
    padding: 30px;
    margin-top: 40px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.technical-specs h3 {
    color: var(--charcoal-grey);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.technical-specs h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--muted-gold), var(--deep-forest-green));
}

.table-responsive {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.table {
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.table thead {
    background: linear-gradient(135deg, var(--deep-forest-green), #0c2e23);
}

.table th {
    color: var(--pure-white);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    padding: 15px 20px;
    border: none;
}

.table tbody tr {
    background: var(--pure-white);
    transition: all 0.3s ease;
}

.table tbody tr:nth-child(even) {
    background: rgba(245, 247, 246, 0.8);
}

.table tbody tr:hover {
    background: rgba(194, 161, 77, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.table td {
    padding: 15px 20px;
    border: none;
    color: var(--steel-grey);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.table td:first-child {
    font-weight: 600;
    color: var(--charcoal-grey);
}

.related-products {
    padding: 80px 0;
    background: var(--pure-white);
}

.related-product-card {
    background: var(--pure-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--corporate-shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.related-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--muted-gold), var(--deep-forest-green));
}

.related-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(15, 61, 46, 0.12);
}

.related-product-img {
    height: 220px;
    overflow: hidden;
}

.related-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.related-product-card:hover .related-product-img img {
    transform: scale(1.1);
}

.related-product-info {
    padding: 25px;
}

.related-product-info h4 {
    color: var(--charcoal-grey);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.related-product-info p {
    color: var(--steel-grey);
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.related-product-info .btn {
    padding: 10px 25px;
    font-size: 0.95rem;
}


.category-faq {
    padding: 80px 0;
    background: var(--mist-white);
}

.accordion {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--corporate-shadow);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.accordion-item {
    background: var(--pure-white);
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-button {
    background: var(--pure-white);
    color: var(--charcoal-grey);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 20px 25px;
    border: none;
    box-shadow: none;
    position: relative;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, rgba(15, 61, 46, 0.05), rgba(194, 161, 77, 0.05));
    color: var(--deep-forest-green);
    border-bottom: 1px solid rgba(194, 161, 77, 0.2);
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230F3D2E'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:focus {
    border-color: var(--muted-gold);
    box-shadow: 0 0 0 0.25rem rgba(194, 161, 77, 0.25);
}

.accordion-body {
    padding: 20px 25px;
    background: var(--pure-white);
    color: var(--steel-grey);
    line-height: 1.8;
    font-size: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

@media (max-width: 1199px) {
    .category-header .hero-title {
        font-size: 2.5rem;
    }
    
    .product-info {
        padding-left: 30px;
    }
    
    .product-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 991px) {
    .category-header {
        padding: 100px 0 50px;
    }
    
    .category-header .hero-title {
        font-size: 2.2rem;
    }
    
    .category-header .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .product-gallery {
        position: static;
        margin-bottom: 30px;
    }
    
    .product-info {
        padding-left: 0;
    }
    
    .product-title {
        font-size: 1.6rem;
    }
    
    .product-cta {
        justify-content: center;
    }
    
    .product-cta .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .category-header {
        padding: 80px 0 40px;
        text-align: center;
    }
    
    .category-header .hero-title {
        font-size: 2rem;
    }
    
    .category-header .hero-subtitle {
        font-size: 1rem;
    }
    
    .breadcrumb {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .product-detail-section {
        padding: 25px;
    }
    
    .product-specifications li {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .product-specifications li strong {
        min-width: auto;
        margin-bottom: 5px;
    }
    
    .applications-tags {
        justify-content: center;
    }
    
    .application-tag {
        font-size: 0.85rem;
        padding: 6px 15px;
    }
    
    .product-thumbnails .thumbnail {
        height: 80px;
    }
    
    .main-product-image img {
        height: 300px;
    }
    
    .technical-specs {
        padding: 20px;
    }
    
    .table th,
    .table td {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    
    .accordion-button {
        padding: 15px 20px;
        font-size: 1rem;
    }
    
    .accordion-body {
        padding: 15px 20px;
    }
}

@media (max-width: 575px) {
    .category-header .hero-title {
        font-size: 1.8rem;
    }
    
    .product-title {
        font-size: 1.4rem;
    }
    
    .product-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .product-cta .btn {
        padding: 12px 20px;
    }
}


@media print {
    .top-bar,
    .navbar,
    .product-cta,
    .related-products,
    .footer,
    .whatsapp-float,
    .back-to-top {
        display: none !important;
    }
    
    .category-header {
        background: none !important;
        color: var(--charcoal-grey) !important;
        padding: 20px 0 !important;
    }
    
    .category-header .hero-title {
        color: var(--charcoal-grey) !important;
        text-shadow: none !important;
    }
    
    .breadcrumb {
        background: none !important;
        border: 1px solid var(--steel-grey) !important;
    }
    
    .product-detail-section {
        box-shadow: none !important;
        border: 1px solid var(--steel-grey) !important;
        page-break-inside: avoid;
    }
    
    .product-gallery {
        position: static !important;
    }
    
    .table {
        page-break-inside: avoid;
    }
}


html {
    scroll-behavior: smooth;
}


::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--mist-white);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--muted-gold), var(--deep-forest-green));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #d4b45a, #0c2e23);
}


@media (prefers-reduced-motion: no-preference) {
    :target {
        scroll-margin-top: 100px;
    }
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-detail-section {
    animation: fadeInUp 0.6s ease-out;
}