:root {
            --vpro-primary: #00aeb7;
            --vpro-primary-dark: #008c95;
            --vpro-secondary: #00a99d;
            --vpro-accent: #ff6b6b;
            --vpro-light: #f8f9fa;
            --vpro-dark: #212529;
            --vpro-gradient: linear-gradient(135deg, #00aeb7 0%, #00a99d 100%);
            --bg-primary:#00aeb7;
        }

      
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--vpro-dark);
            background-color: #fff;
            line-height: 1.6;
            overflow-x: hidden;
        }
.bg-primary{
    background-color:#00aeb7; }
        .vpro-container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header (using your existing header) */

        /* Hero Product Section */
        .vpro-product-hero {
            position: relative;
            padding: 60px 0;
            background: var(--vpro-light);
            overflow: hidden;
        }

        .vpro-hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--vpro-gradient);
            opacity: 0.03;
            z-index: 0;
        }

        .vpro-product-display {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            position: relative;
            z-index: 1;
        }

        /* Product Gallery - Modern Swiper Slider */
        .vpro-product-gallery {
            flex: 1;
            min-width: 300px;
            position: relative;
        }

        .vpro-gallery-main {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
            margin-bottom: 20px;
            background: #fff;
            position: relative;
        }

        .vpro-gallery-main img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
            cursor: zoom-in;
        }

        .vpro-gallery-thumbs {
            padding: 10px 0;
        }

        .vpro-thumb-slide {
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            border: 2px solid transparent;
            transition: all 0.3s ease;
            opacity: 0.7;
        }

        .vpro-thumb-slide.swiper-slide-thumb-active {
            opacity: 1;
            border-color: var(--vpro-primary);
        }

        .vpro-thumb-slide img {
            width: 100%;
            height: 80px;
            object-fit: cover;
            display: block;
        }

        .vpro-gallery-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            background: var(--vpro-accent);
            color: white;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            z-index: 2;
            box-shadow: 0 4px 10px rgba(255, 107, 107, 0.3);
        }

        /* Product Details - Modern Card */
        .vpro-product-details {
            flex: 1;
            min-width: 300px;
            background: white;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }

        .vpro-details-bg {
            position: absolute;
            top: 0;
            right: 0;
            width: 200px;
            height: 200px;
            background: var(--vpro-gradient);
            opacity: 0.05;
            border-radius: 0 0 0 100px;
            z-index: 0;
        }

        .vpro-product-title {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: var(--vpro-secondary);
            position: relative;
            z-index: 1;
        }

        .vpro-product-subtitle {
            font-size: 1.1rem;
            color: var(--vpro-primary);
            margin-bottom: 20px;
            font-weight: 600;
            position: relative;
            z-index: 1;
        }



        .vpro-product-features {
            margin: 25px 0;
            position: relative;
            z-index: 1;
        }

        .vpro-features-list {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 12px;
            margin-top: 15px;
        }

        .vpro-features-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            background: rgba(0, 174, 183, 0.05);
            border-radius: 8px;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .vpro-features-list li:hover {
            background: rgba(0, 174, 183, 0.1);
            transform: translateY(-2px);
        }

        .vpro-features-list i {
            color: var(--vpro-primary);
            font-size: 16px;
        }

        /* Product Options - Modern Toggle */


        /* Action Buttons - Modern Glassmorphism */
        .vpro-action-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 40px 0 20px;
            position: relative;
            z-index: 1;
        }

        .vpro-btn {
            padding: 15px 30px;
            border-radius: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            border: none;
            font-size: 16px;
            position: relative;
            overflow: hidden;
        }

        .vpro-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            z-index: 0;
            transition: all 0.3s ease;
            opacity: 0;
        }

        .vpro-btn:hover::before {
            opacity: 1;
        }

        .vpro-btn span {
            position: relative;
            z-index: 1;
        }

        .vpro-primary-btn {
            background: var(--vpro-primary);
            color: white;
            box-shadow: 0 5px 15px rgba(0, 174, 183, 0.3);
        }

        .vpro-primary-btn:hover {
            background: var(--vpro-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 174, 183, 0.4);
        }

        .vpro-secondary-btn {
            background: white;
            color: var(--vpro-primary);
            border: 1px solid var(--vpro-primary);
        }

        .vpro-secondary-btn:hover {
            background: rgba(0, 174, 183, 0.05);
            transform: translateY(-2px);
        }

        .vpro-wishlist-btn {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            background: white;
            color: #666;
            border: 1px solid #ddd;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .vpro-wishlist-btn:hover {
            color: var(--vpro-accent);
            border-color: var(--vpro-accent);
        }

        .vpro-wishlist-btn.active {
            color: var(--vpro-accent);
            border-color: var(--vpro-accent);
        }

        /* Product Highlights - Modern Grid */
        .vpro-highlights-section {
            padding: 80px 0;
            background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
        }

        .vpro-section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .vpro-section-title h2 {
            font-size: 2.2rem;
            color: var(--vpro-secondary);
            font-weight: 800;
            display: inline-block;
            position: relative;
        }

        .vpro-section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--vpro-primary);
            border-radius: 2px;
        }

        .vpro-highlights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .vpro-highlight-card {
            background: white;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .vpro-highlight-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .vpro-highlight-icon {
            width: 70px;
            height: 70px;
            background: var(--vpro-gradient);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 30px;
        }

        .vpro-highlight-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--vpro-secondary);
        }

        .vpro-highlight-text {
            color: #666;
            font-size: 15px;
        }

        /* Product Science - Modern Layout */
        .vpro-science-section {
            padding: 80px 0;
            background: var(--vpro-secondary);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .vpro-science-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('images/science-pattern.png') center/cover;
            opacity: 0.05;
            z-index: 0;
        }

        .vpro-science-content {
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .vpro-science-image {
            flex: 1;
            min-width: 300px;
            position: relative;
        }

        .vpro-science-image img {
            width: 100%;
            border-radius: 16px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .vpro-science-badge {
            position: absolute;
            top: -20px;
            right: -20px;
            background: var(--vpro-accent);
            color: white;
            padding: 15px;
            border-radius: 50%;
            width: 80px;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.5rem;
            box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
        }

        .vpro-science-text {
            flex: 1;
            min-width: 300px;
        }

        .vpro-science-title {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: white;
        }

        .vpro-science-desc {
            margin-bottom: 30px;
            font-size: 1.1rem;
            line-height: 1.7;
            opacity: 0.9;
        }

        .vpro-science-features {
            list-style: none;
        }

        .vpro-science-features li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .vpro-science-features i {
            color: var(--vpro-primary);
            font-size: 20px;
            margin-top: 3px;
        }

        /* Product Usage - Modern Steps */
        .vpro-usage-section {
            padding: 80px 0;
            background: white;
        }

        .vpro-usage-steps {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
            margin-top: 50px;
        }

        .vpro-step-card {
            flex: 1;
            min-width: 250px;
            max-width: 350px;
            background: white;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .vpro-step-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .vpro-step-number {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 3rem;
            font-weight: 800;
            color: rgba(0, 174, 183, 0.1);
            line-height: 1;
        }

        .vpro-step-icon {
            width: 60px;
            height: 60px;
            background: rgba(0, 174, 183, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--vpro-primary);
            font-size: 24px;
            margin-bottom: 20px;
        }

        .vpro-step-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--vpro-secondary);
        }

        .vpro-step-text {
            color: #666;
            font-size: 15px;
        }


        /* Product FAQ - Modern Accordion */
        .vpro-faq-section {
            padding: 80px 0;
            background: white;
        }

        .vpro-faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .vpro-faq-item {
            margin-bottom: 15px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .vpro-faq-item.active {
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .vpro-faq-question {
            padding: 20px;
            background: white;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--vpro-secondary);
            transition: all 0.3s ease;
        }

        .vpro-faq-question:hover {
            background: #f9f9f9;
        }

        .vpro-faq-question i {
            transition: transform 0.3s ease;
        }

        .vpro-faq-item.active .vpro-faq-question i {
            transform: rotate(180deg);
        }

        .vpro-faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background: #f9f9f9;
        }

        .vpro-faq-item.active .vpro-faq-answer {
            padding: 20px;
            max-height: 500px;
        }

        /* Related Products - Modern Grid */
        .vpro-related-section {
            padding: 80px 0;
            background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
        }

        .vpro-related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .vpro-related-card {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            position: relative;
        }

        .vpro-related-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .vpro-related-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--vpro-accent);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            z-index: 2;
        }

        .vpro-related-image {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

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

        .vpro-related-card:hover .vpro-related-image img {
            transform: scale(1.05);
        }

        .vpro-related-content {
            padding: 20px;
        }

        .vpro-related-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--vpro-secondary);
        }

        .vpro-related-price {
            font-weight: 800;
            color: var(--vpro-primary);
            margin-bottom: 15px;
        }

        .vpro-related-btn {
            display: inline-block;
            padding: 10px 20px;
            background: rgba(0, 174, 183, 0.1);
            color: var(--vpro-primary);
            border-radius: 8px;
            font-weight: 600;
            font-size: 14px; 
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .vpro-related-btn:hover {
            background: var(--vpro-primary);
            color: white;
        }

        /* Responsive Styles */
        @media (max-width: 1200px) {
            .vpro-product-title {
                font-size: 2rem;
            }
            
            .vpro-current-price {
                font-size: 2rem;
            }
            
            .vpro-original-price {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 992px) {
            .vpro-section-title h2 {
                font-size: 1.8rem;
            }
            
            .vpro-highlight-card, .vpro-step-card {
                min-width: calc(50% - 15px);
            }
        }

        @media (max-width: 768px) {
            .vpro-product-hero {
                padding: 40px 0;
            }
            
            .vpro-product-title {
                font-size: 1.8rem;
            }
            
            .vpro-current-price {
                font-size: 1.8rem;
            }
            
            .vpro-section-title h2 {
                font-size: 1.6rem;
            }
            
            .vpro-highlight-card, .vpro-step-card, .vpro-related-card {
                min-width: 100%;
            }
            
            .vpro-action-buttons {
                justify-content: center;
            }
            
            .vpro-btn {
                width: 100%;
            }
            
            .vpro-wishlist-btn {
                width: 100%;
                height: auto;
                padding: 15px;
            }
        }

        @media (max-width: 576px) {
            .vpro-product-title {
                font-size: 1.5rem;
            }
            
            .vpro-product-subtitle {
                font-size: 1rem;
            }
            
            .vpro-current-price {
                font-size: 1.5rem;
            }
            
            .vpro-original-price {
                font-size: 1rem;
            }
            
            .vpro-section-title h2 {
                font-size: 1.4rem;
            }
            
            .vpro-features-list {
                grid-template-columns: 1fr;
            }
        }

        /* Animation Keyframes */
        @keyframes vproFloat {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
        }

        .vpro-float {
            animation: vproFloat 3s ease-in-out infinite;
        }