.product-page {
    padding: 60px 0;
}

.product-header {
    margin-bottom: 40px;
}

.product-header h1 {
    color: #1a1a1a;
    font-weight: 700;
    margin-bottom: 15px;
}

.product-header .subtitle {
    color: #f4862a;
    font-size: 18px;
    font-weight: 500;
}

.product-image-box {
    background: #f8f8f8;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    margin-bottom: 30px;
}

.product-image-box img {
    width: 60%;   /* enlarge image */
    height: auto;
    border-radius: 8px;
}

.product-description {
    margin-bottom: 40px;
}

.product-description h2 {
    color: #1a1a1a;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
}

.product-description p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
}

.specification-table {
    margin-bottom: 40px;
}

.specification-table h2 {
    color: #1a1a1a;
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 600;
}

.table-custom {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    overflow: hidden;
}

.table-custom thead {
    background: #f4862a;
    color: #fff;
}

.table-custom th,
.table-custom td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.table-custom th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.table-custom tbody tr:hover {
    background: #fafafa;
}

.table-custom td {
    color: #555;
}

.table-custom td strong {
    color: #1a1a1a;
}

.features-section {
    margin-bottom: 40px;
}

.features-section h2 {
    color: #1a1a1a;
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.feature-box {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.12);
}

.feature-box .icon {
    width: 60px;
    height: 60px;
    background: #f4862a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.feature-box .icon i {
    color: #fff;
    font-size: 24px;
}

.feature-box h3 {
    color: #1a1a1a;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 600;
}

.feature-box p {
    color: #666;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.applications-section {
    margin-bottom: 40px;
}

.applications-section h2 {
    color: #1a1a1a;
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 600;
}

.application-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.application-list li {
    background: #fff;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    color: #333;
    font-weight: 500;
}

.application-list li i {
    color: #f4862a;
    margin-right: 12px;
    font-size: 16px;
}

.cta-section {
    background: linear-gradient(135deg, #f4862a 0%, #e67320 100%);
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    color: #fff;
    margin-bottom: 40px;
}

.cta-section h2 {
    color: #fff;
    font-size: 32px;
    margin-bottom: 15px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: 25px;
}

.cta-section .btn-white {
    background: #fff;
    color: #f4862a;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-section .btn-white:hover {
    background: #1a1a1a;
    color: #fff;
}

.sidebar-widget {
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.sidebar-widget h3 {
    color: #1a1a1a;
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: 600;
    border-bottom: 2px solid #f4862a;
    padding-bottom: 10px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-info-item .icon {
    width: 45px;
    height: 45px;
    background: #f4862a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-info-item .icon i {
    color: #fff;
    font-size: 18px;
}

.contact-info-item .text h4 {
    color: #1a1a1a;
    font-size: 14px;
    margin-bottom: 5px;
    font-weight: 600;
}

.contact-info-item .text p {
    color: #666;
    margin: 0;
    font-size: 14px;
}

.contact-info-item .text a {
    color: #666;
    text-decoration: none;
}

.contact-info-item .text a:hover {
    color: #f4862a;
}

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

.product-categories li {
    border-bottom: 1px solid #eee;
    padding: 12px 0;
}

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

.product-categories a {
    color: #555;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.product-categories a:hover {
    color: #f4862a;
}

.product-categories a i {
    font-size: 12px;
    color: #f4862a;
}

.download-brochure {
    background: #f8f8f8;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.download-brochure h4 {
    color: #1a1a1a;
    margin-bottom: 15px;
}

.download-btn {
    display: inline-block;
    background: #f4862a;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s ease;
}

.download-btn:hover {
    background: #e67320;
    color: #fff;
}

@media (max-width: 768px) {

    .product-description h2,
    .specification-table h2,
    .features-section h2,
    .applications-section h2 {
        font-size: 24px;
    }

    .cta-section {
        padding: 30px 20px;
    }

    .cta-section h2 {
        font-size: 24px;
    }
}