:root {
            --primary-color: #2563eb;
            --text-color: #1f2937;
            --light-text: #6b7280;
            --bg-color: #f9fafb;
            --card-bg: #ffffff;
            --success-color: #10b981;
            --warning-color: #f59e0b;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg-color);
            color: var(--text-color);
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        header {
            background: #fff;
            padding: 20px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: auto;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--primary-color);
        }

        .container {
            max-width: 1200px;
            margin: auto;
            padding: 20px;
        }

        .section-title {
            font-size: 1.2rem;
            margin: 40px 0 20px;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary-color);
        }

        .section-p {
            text-align: justify;
        }

        .section-title1 {
            font-size: 1.2rem;
            margin: 40px 0 20px;
            position: relative;
            display: inline-block;
        }

        .layout {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }

        .main-content {
            flex: 1 1 700px;
            margin-top: 20px;
        }

        .sidebar {
            flex: 0 0 260px;
        }

        .buy-box {
            background: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 0 8px rgba(0, 0, 0, 0.05);
            text-align: center;
        }

        .buy-box img {
            max-width: 100%;
            border-radius: 8px;
            margin-bottom: 15px;
        }

        .buy-box a {
            display: block;
            margin: 10px 0;
            padding: 12px;
            background: var(--primary-color);
            color: white;
            border-radius: 6px;
            font-weight: 600;
        }

        .product-images img {
            width: 40%;
            border-radius: 10px;
            margin-bottom: 20px;
        }

        .video-section iframe {
            width: 100%;
            height: 400px;
            border-radius: 10px;
            border: none;
            margin-bottom: 40px;
        }

        .bar-group {
            margin-bottom: 20px;
            font-weight: bold;
            font-size: 0.8rem;

        }

        .bar-label {
            font-weight: bold;
            margin-bottom: 6px;
        }

        .bar-track {
            background: #ddd;
            height: 14px;
            border-radius: 7px;
            position: relative;
        }

        .bar-fill {
            background: var(--primary-color);
            height: 14px;
            border-radius: 7px;
        }

        .bar-score {
            position: absolute;
            right: 10px;
            top: -20px;
            font-size: 0.8rem;
            font-weight: bold;
        }

        .pros-cons {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: -40px;
        }

        .pros-cons h3 {
            font-size: 1.2rem;
        }

        .pros-cons ul {
            list-style: none;
        }


        .pros-cons1 i {
            color: rgb(4, 234, 4);
        }

        .pros-cons2 i {
            color: #ec0404;
        }

        .pros-cons li {
            line-height: 2;
        }


        .pros-cons>div {
            flex: 1;
            background: white;
            padding: 20px;
            border-radius: 10px;
        }

        .full-spec {
            list-style: none;
        }

        .full-spec-detail {
            line-height: 1.6;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
        }

        table th,
        table td {
            padding: 15px;
            border-bottom: 1px solid #eee;
            text-align: center;
        }

        table th {
            background: #f0f0f0;
        }

        table img {
            height: 24px;
        }

        .related-products {
            display: flex;
            flex-wrap: nowrap;
            overflow-x: auto;
            gap: 20px;
            padding-bottom: 20px;
        }

        .related-products>div {
            flex: 0 0 280px;
            background: white;
            padding: 20px;
            border-radius: 10px;
        }

        .related-products img {
            width: 100%;
            border-radius: 8px;
            margin-bottom: 10px;
        }

        .carousel-wrapper {
            position: relative;
            margin: 40px 0;
        }

        .carousel-container {
            display: flex;
            overflow-x: auto;
            scroll-behavior: smooth;
            gap: 20px;
            padding: 10px 0;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }

        .carousel-item {
            flex: 0 0 300px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            padding: 20px;
            scroll-snap-align: start;
            transition: transform 0.3s ease;
        }

        .carousel-item:hover {
            transform: translateY(-5px);
        }

        .carousel-item img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 15px;
        }

        .carousel-item h4 {
            margin: 10px 0 5px;
            font-size: 1.1rem;
            font-weight: bold;
        }

        .carousel-item p {
            font-size: 0.9rem;
            color: var(--light-text);
            margin-bottom: 10px;
        }

        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: var(--primary-color);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-btn:hover {
            background-color: #1d4ed8;
        }

        .carousel-btn.prev {
            left: -20px;
        }

        .carousel-btn.next {
            right: -20px;
        }

        /* Score Chart */
        .score-summary {
            display: flex;
            gap: 30px;
            width: 100%;
            border-radius: 10px;
            margin-bottom: 40px;
            margin-top: 20px;
            flex-wrap: wrap;
            box-shadow: 0 18px 15px 20px rgba(0, 0, 0, 0.08);
        }

        .score-box {
            width: 100px;
            text-align: center;
            background: #d7fadc;
            border-radius: 8px;
            padding: 10px;
            box-shadow: 0 19px 20px rgba(0, 0, 0, 0.08);
        }

        .overall-score {
            font-size: 2.5rem;
            font-weight: bold;
            color: #2e7d32;
        }

        .score-label {
            font-size: 0.9rem;
            margin-top: 5px;
        }

        .score-rank {
            font-size: 0.8rem;
            color: var(--light-text);
        }

        .score-bars {
            flex: 1;
        }

        .bar-group {
            margin-bottom: 15px;
        }

        .bar-track {
            background: #e0e0e0;
            border-radius: 10px;
            height: 14px;

            position: relative;
            margin-top: 6px;
        }

        .bar-fill {
            background: #4caf50;
            height: 14px;
            border-radius: 10px;
        }

        .bar-value {
            position: absolute;
            right: 10px;
            top: -1px;
            font-size: 0.85rem;
            font-weight: 600;
        }

        /* more image section  */
        .more-product-image {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin: 40px 0;
        }

        .gallery-image1 {
            height: 300px;
            object-fit: cover;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .gallery-image1:hover {
            transform: scale(1.05);
        }

        .customer-review-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        /* review card section  */
        .review-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease;
        }

        .review-card:hover {
            transform: translateY(-3px);
        }

        .review-header {
            font-size: 0.95rem;
            color: var(--text-color);
            margin-bottom: 10px;
            display: flex;
            justify-content: space-between;
            font-weight: bold;
        }

        .review-card p {
            font-size: 0.92rem;
            line-height: 1.5;
            color: var(--light-text);
        }

        .disclaimer-banner {
            background-color: #fef9c3;
            border-top: 1px solid #fde047;
            border-bottom: 1px solid #fde047;
            padding: 12px 20px;
            font-size: 0.95rem;
            color: #92400e;
            text-align: center;
        }

        /* comparison table  */
        .comparison-table-wrapper {
            overflow-x: auto;
            margin-top: 30px;
            border-radius: 15px;
            box-shadow: 20px 20px 20px 20px rgba(0, 0, 0, 0.08);
            background: rgb(51, 84, 113);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
            background-color: rgb(254, 254, 254);
        }

        .section-titles-2 {
            font-size: 1.2rem;
            margin: 40px 0 -50px;
            position: relative;
            display: inline-block;

        }

        .comparison-table th,
        .comparison-table td {
            padding: 12px;
            text-align: center;
            border-bottom: 2px solid #dedada;
        }

        .comparison-table th,
        .comparison-table td {
            padding: 12px;
            text-align: center;
            border: 1px solid #ddd;
            /* Adds both row and column lines */
        }

        .comparison-table th {
            position: sticky;
            top: 0;
            background: #eeeeef;
            z-index: 1;
            text-align: center;
        }

        .comparison-table td:first-child {
            font-weight: bold;
            text-align: left;
        }

        .product-header {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .product-header img {
            width: 90px;
            height: 60px;
            object-fit: contain;
            margin-bottom: 5px;
        }

        .bar {
            background: #eee;
            height: 16px;
            border-radius: 8px;
            position: relative;
            overflow: hidden;
            margin: auto;
            width: 80%;
        }

        .bar div {
            background: #2563eb;
            height: 100%;
            text-align: right;
            color: white;
            font-size: 0.75rem;
            padding-right: 5px;
            line-height: 16px;
        }

        .price-compare {
            overflow-x: auto;
            margin-top: 0px;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            /* <-- Box shadow added */
            background: white;
        }

        /* Footer */
        footer {
            background-color: #111827;
            color: white;
            padding: 60px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 40px;
            height: 3px;
            background-color: var(--primary-color);
        }

        .footer-col p {
            opacity: 0.8;
            margin-bottom: 15px;
            line-height: 1.7;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }

        .footer-links a:hover {
            opacity: 1;
            color: var(--accent-color);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: var(--primary-color);
            transform: translateY(-3px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.7;
            font-size: 0.9rem;
        }

        /* smart view section  */

        .smartview-section {
            background: #ffffff;
            border-radius: 12px;
            padding: 40px 20px;
            margin: 60px auto;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
        }

        .smartview-heading {
            font-size: 1rem;
            margin-bottom: 20px;
            border-left: 4px solid var(--primary-color);
            padding-left: 10px;
            color: var(--text-color);
        }

        .smartview-subtext {
            font-size: 1rem;
            color: var(--light-text);
            margin-bottom: 30px;
        }

        .smartview-features {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 30px;
        }

        .smartview-features div {
            background: #eef2ff;
            padding: 5px 10px;
            border-radius: 8px;
            font-weight: 600;
            color: #1e3a8a;
        }

        .smartview-usecases {
            flex-direction: row;
            list-style: none;
            padding-left: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 30px;
        }

        .smartview-usecases li {
            background: #f0fdf4;
            padding: 10px 15px;
            border-radius: 6px;
            color: #065f46;
            font-weight: 500;
        }

        .smartview-pricing {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 30px;
        }

        .smartview-plan {
            background: #ecfeff;
            padding: 7px 12px;
            border: 1px solid #06b6d4;
            color: #0e7490;
            border-radius: 8px;
            font-weight: bold;
            box-shadow: 0 0 6px rgba(0, 0, 0, 0.03);
        }

        .smartview-testimonials {
            display: flex;
            gap: 30px;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .smartview-testimonials img {
            height: 50px;
            object-fit: contain;
            filter: grayscale(100%);
            transition: filter 0.3s ease;
        }

        .smartview-testimonials img:hover {
            filter: none;
        }

        .smartview-cta {
            text-align: center;
            background-color: #1e40af;
            color: white;
            padding: 40px 20px;
            border-radius: 10px;
        }

        .smartview-cta-btn {
            display: inline-block;
            background-color: #10b981;
            color: white;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 600;
            margin-top: 20px;
            transition: background0.3s ease;
        }

        .smartview-cta-btn:hover {
            background-color: #059669;
        }
        .layout {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}



        /* Responsive */
        @media (max-width: 576px) {

            .smartview-testimonials {
                flex-direction: row !important;
                justify-content: center;
                flex-wrap: wrap;
                gap: 10px;
            }

            .smartview-pricing {
                flex-direction: row !important;
                justify-content: center;
                flex-wrap: wrap;
                gap: 10px;
            }


            .smartview-plan {
                flex-direction: row;
                min-width: 100px;
                text-align: center;
                padding: 2px 4px;
            }

            .smartview-testimonials img {
                height: 40px;
            }
        }

        @media (max-width: 768px) {

            .smartview-pricing,
            .smartview-testimonials {
                flex-direction: column;
                align-items: center;
            }

            .smartview-features {
                flex-direction: row;
                font-size: 0.8rem;
            }

            .smartview-usecases {
                flex-direction: row;

            }

            .smartview-heading {
                font-size: 1.25rem;
            }

            .smartview-cta h3 {
                font-size: 1.2rem;
            }
            .layout {
    flex-direction: column;
  }

  .main-content,
  .sidebar {
    width: 100%;
  }

  .container {
    width: 100%;
    padding: 15px;
  }

  .product-images img {
    width: 100%;
  }

  .gallery-image1 {
    width: 100%;
    height: auto;
  }

  .smartview-pricing,
  .smartview-testimonials {
    flex-direction: column;
    align-items: center;
  }
        }




        /* Mobile responsiveness */
        @media (max-width: 600px) {
            .carousel-item {
                flex: 0 0 80%;
            }

            .carousel-btn.prev {
                left: 0;
            }

            .carousel-btn.next {
                right: 0;
            }
        }

        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
        }


        @media (max-width: 768px) {
            .layout {
                flex-direction: column;
            }

            .related-products {
                flex-wrap: wrap;
                justify-content: center;
            }
        }