:root {
            --b2b-dark-bg: #ffffff;          /* White Canvas Core */
            --b2b-light-surface: #f8fafc;    /* Clean Premium Soft Grey Surface */
            --b2b-card-bg: #ffffff;          /* Crisp White Cards */
            --luxury-gold: #c59b27;          /* High-Contrast Luxury Gold */
            --luxury-rose: #d65a31;          /* High-Contrast E-Commerce Accent */
            --text-dark: #1a202c;           /* Deep Charcoal Body Text */
            --text-muted: #64748b;          /* Clean Readable Slate Muted Text */
            --border-light: #e2e8f0;         /* Soft Structural Border Lines */
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--b2b-dark-bg);
            color: var(--text-dark);
            overflow-x: hidden;
        }

        /* 1. Sticky Luxury Navbar */
        .custom-navbar-wrapper {
            position: sticky;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            padding: 10px 0;
        }

        .floating-navbar {
            background: transparent;
            padding: 0;
        }

        .navbar-brand span {
            font-family: 'Playfair Display', serif;
            letter-spacing: 2px;
        }

        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 500;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
            padding: 8px 20px !important;
            border-radius: 4px;
            transition: all 0.2s ease;
        }

        .nav-link:hover, .nav-link.active, .show > .nav-link {
            color: var(--luxury-gold) !important;
            background: rgba(197, 155, 39, 0.05);
        }

        /* DROPDOWN STYLING - LIGHT CANVAS */
        @keyframes menuSlideUp {
            from { opacity: 0; transform: translateY(15px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .dropdown-menu.innovative-dropdown {
            display: block;
            visibility: hidden;
            opacity: 0;
            pointer-events: none;
            position: absolute;
            top: 100%;
            left: 0; 
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
            padding: 20px;
            min-width: 480px; 
            transition: all 0.3s ease;
        }

        .dropdown:hover .innovative-dropdown {
            visibility: visible;
            opacity: 1;
            pointer-events: auto;
            animation: menuSlideUp 0.25s ease forwards;
        }

        .dropdown-item-panel {
            display: flex;
            align-items: center;
            padding: 12px;
            border-radius: 6px;
            color: var(--text-dark);
            text-decoration: none;
            transition: all 0.2s ease;
            margin-bottom: 4px;
        }

        .dropdown-item-panel:hover {
            background: var(--b2b-light-surface);
            transform: translateX(4px);
        }

        .dropdown-item-panel .item-icon {
            width: 38px;
            height: 38px;
            border-radius: 6px;
            background: rgba(214, 90, 49, 0.1);
            color: var(--luxury-rose);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .dropdown-item-panel:hover .item-icon {
            background: var(--luxury-gold);
            color: #ffffff;
        }

        .dropdown-item-panel .item-title {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-dark);
        }

        .dropdown-item-panel .item-desc {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .btn-clinic-portal {
            background-color: var(--luxury-rose);
            color: white !important;
            border-radius: 4px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
            padding: 10px 24px !important;
            box-shadow: 0 4px 15px rgba(214, 90, 49, 0.2);
            transition: all 0.3s ease;
            border: none;
        }

        .btn-clinic-portal:hover {
            background-color: #ba4a25;
            transform: translateY(-2px);
        }

        .item-logo-container {
            width: 60px;
            height: 60px;
            min-width: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--b2b-light-surface);
            border: 1px solid var(--border-light);
            border-radius: 6px;
            margin-right: 15px;
            overflow: hidden;
            padding: 4px; 
            transition: all 0.3s ease;
        }

        .dropdown-brand-logo {
            width: 100%;
            height: 100%;
            object-fit: contain; 
        }

        .dropdown-item-panel:hover .item-logo-container {
            border-color: var(--luxury-gold);
            background: rgba(197, 155, 39, 0.05);
        }

        /* 2. Hero Luxury B2B Showcase Slider - Bright, Clear, No Overlay */
        .hero-slider-section {
            position: relative;
            height: 85vh;
            min-height: 680px;
            overflow: hidden;
            width: 100%;
            background-color: var(--b2b-light-surface);
        }

        .carousel-inner {
            height: 100%;
            width: 100%;
        }

        .carousel-item {
            height: 85vh;
            min-height: 680px;
            background-size: cover;
            background-position: center;
            width: 100%;
        }

        /* Removed original linear dark overlays to expose raw, clean images */
        .carousel-overlay {
            display: none;
        }

        .carousel-caption {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            transform: translateY(-50%);
            bottom: auto;
            text-align: left;
            z-index: 10;
            margin: 0 auto;
            width: 100%;
            max-width: 1320px; 
            padding-left: 15px;
            padding-right: 15px;
        }

        /* Text background blocks ensure clean contrast against dynamic bright visuals */
        .hero-text-block {
            background: rgba(255, 255, 255, 0.92);
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.06);
            max-width: 780px;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .hero-title {
            font-family: 'Playfair Display', serif;
            font-size: 3.4rem;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -1px;
            margin-bottom: 20px;
            color: var(--text-dark) !important;
        }

        .hero-subtitle {
            font-size: 1.1rem;
            margin-bottom: 30px;
            color: var(--text-muted) !important;
            font-weight: 400;
            line-height: 1.6;
        }

        /* 3. Overlapping Commercial Grid Layout */
        .overlapping-box-container {
            margin-top: -60px;
            position: relative;
            z-index: 99;
            padding-bottom: 60px;
            width: 100%;
        }

        .product-link-card {
            background-size: cover;
            background-position: center;
            border: none;
            border-radius: 8px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            height: 100%;
            min-height: 160px;
        }

        .card-inner-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.95) 100%);
            padding: 24px;
            z-index: 2;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            border-bottom: 4px solid transparent;
        }

        .product-link-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 45px rgba(0, 0, 0, 0.12);
        }

        .product-link-card:hover .card-inner-overlay,
        .product-link-card.active-card .card-inner-overlay {
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, #ffffff 100%);
            border-bottom-color: var(--luxury-gold);
        }

        .card-title-text {
            font-family: 'Playfair Display', serif;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-dark) !important;
            margin-bottom: 0;
        }

        .btn-accent {
            background-color: var(--luxury-gold);
            color: #ffffff !important;
            border-radius: 4px;
            padding: 12px 32px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            border: none;
        }

        .btn-accent:hover {
            background-color: var(--text-dark);
            color: #ffffff !important;
            transform: translateY(-2px);
        }

        /* Premium B2B Product Layouts */
        .premium-product-section {
            padding: 100px 0;
            position: relative;
            border-bottom: 1px solid var(--border-light);
        }

        .bg-premium-dark-even { background-color: var(--b2b-light-surface); }
        .bg-premium-dark-odd { background-color: var(--b2b-dark-bg); }

        .premium-tagline {
            color: var(--luxury-gold);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 15px;
            display: inline-block;
        }

        .premium-heading {
            font-family: 'Playfair Display', serif;
            font-size: 3rem;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.2;
            margin-bottom: 25px;
        }

        .premium-text {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.75;
            font-weight: 400;
            margin-bottom: 35px;
        }

        .premium-img-wrapper {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            padding: 40px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
        }

        .premium-img-wrapper img {
            max-width: 100%;
            height: auto;
            animation: premiumDeviceFloat 6s ease-in-out infinite;
        }

        @keyframes premiumDeviceFloat {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-12px); }
            100% { transform: translateY(0px); }
        }

        .clinical-feature-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 40px;
        }

        .feature-pill {
            display: flex;
            align-items: center;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-dark);
        }

        .feature-pill i {
            color: var(--luxury-gold);
            margin-right: 12px;
            font-size: 0.85rem;
        }

        .btn-premium-discover {
            background: transparent;
            color: var(--text-dark);
            border: 1px solid rgba(0, 0, 0, 0.2);
            border-radius: 4px;
            padding: 14px 35px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            display: inline-flex;
            align-items: center;
            text-decoration: none;
        }

        .btn-premium-discover:hover {
            background-color: var(--text-dark);
            color: #ffffff !important;
            border-color: var(--text-dark);
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }

        /* 5. Consumables White Cards */
        .premium-kit-card {
            background: var(--b2b-card-bg) !important;
            border: 1px solid var(--border-light) !important;
            border-radius: 8px !important;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0,0,0,0.02);
        }

        .premium-kit-card:hover {
            transform: translateY(-5px);
            border-color: rgba(197, 155, 39, 0.4) !important;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
        }

        .premium-img-container {
            height: 260px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            background: var(--b2b-light-surface);
        }

        .uniform-kit-img {
            max-height: 100%;
            object-fit: contain;
        }

        .kit-badge {
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--luxury-gold);
            margin-bottom: 10px;
            display: inline-block;
        }

        .kit-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .kit-description {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .ing-tag {
            background: var(--b2b-light-surface);
            color: var(--text-dark);
            border: 1px solid var(--border-light);
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 4px;
            font-weight: 500;
        }

        /* 3D Global Network Layout Centering */
        .linear-deck-container {
            position: relative;
            width: 100%;
            max-width: 400px;
            height: 55vh;
            min-height: 480px;
            transform-style: preserve-3d;
            margin: 0 auto; 
        }

        .deck-card {
            position: absolute;
            width: 100%;
            height: 100%;
            left: 0;
            top: 0;
            border-radius: 12px;
            background: var(--b2b-card-bg);
            border: 2px solid var(--border-light);
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1), 
                        filter 0.7s cubic-bezier(0.25, 1, 0.5, 1), 
                        opacity 0.7s cubic-bezier(0.25, 1, 0.5, 1);
        }

        .deck-card img {
            width: 100%;
            height: 100%;
            object-fit: cover; 
        }

        .deck-card .ring-caption {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 85%;
            text-align: center;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-dark);
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            padding: 10px 15px;
            border-radius: 6px;
            border: 1px solid var(--border-light);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .deck-card.active-deck-item .ring-caption {
            opacity: 1;
        }

        .btn-ring-nav {
            width: 54px;
            height: 54px;
            border-radius: 50%;
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            color: var(--text-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }

        .btn-ring-nav:hover {
            background: var(--luxury-gold);
            color: #ffffff;
            border-color: var(--luxury-gold);
            transform: scale(1.05);
        }

        /* Split Showcase Layout */
        .split-product-column {
            min-height: 85vh;
            display: flex;
            flex-direction: column;
            background: var(--b2b-card-bg);
        }

        .split-content-wrapper {
            position: relative;
            z-index: 2;
            padding: 60px 40px;
            width: 100%;
        }

        .large-split-product-img {
            max-height: 65vh;
            width: auto;
            object-fit: contain;
            filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.08));
            transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
        }

        .split-product-column:hover .large-split-product-img {
            transform: translateY(-10px) scale(1.02);
        }

        .split-heading {
            font-family: 'Playfair Display', serif;
            font-size: 3rem;
            font-weight: 700;
            color: var(--text-dark);
        }

        .split-seo-text {
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-muted);
        }

        .spec-card {
            background: var(--b2b-light-surface);
            border: 1px solid var(--border-light);
            padding: 10px 14px;
            border-radius: 6px;
        }

        .spec-card span {
            color: var(--text-dark) !important;
        }

        .btn-luxury-secondary {
            border: 1px solid rgba(0, 0, 0, 0.15) !important;
            color: var(--text-dark) !important;
        }

        .btn-luxury-secondary:hover {
            background: var(--b2b-light-surface);
            border-color: var(--text-dark) !important;
        }

        /* Responsive Overrides */
        @media (max-width: 1400px) {
            .hero-title { font-size: 2.8rem; }
            .hero-slider-section, .carousel-item { min-height: 650px; }
        }

        @media (max-width: 768px) {
            .hero-slider-section, .carousel-item { height: auto; min-height: 520px; }
            .carousel-caption { position: relative; top: 0; transform: none; padding: 40px 20px; }
            .hero-title { font-size: 2.2rem; }
            .overlapping-box-container { margin-top: 0; }
            .hero-text-block { padding: 20px; }
        }
  
        /* picolaze */
          /* Page Header */
        .product-page-banner {
            background-color: var(--b2b-light-surface);
            border-bottom: 1px solid var(--border-light);
            padding: 35px 0;
        }

        .page-title {
            font-family: 'Playfair Display', serif;
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .breadcrumb-item a {
            color: var(--text-muted);
            text-decoration: none;
        }

        .breadcrumb-item.active {
            color: var(--luxury-gold);
            font-weight: 600;
        }

        /* Product Gallery */
        .product-gallery-card {
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 12px;
            padding: 24px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
        }

       /* Main Preview Frame Container */
.main-image-display {
    width: 100%;
    height: 440px; /* Fixed height for clean consistency */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--b2b-light-surface);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    margin-bottom: 20px;
    overflow: hidden; /* Clips media to rounded corners */
    padding: 0; /* Removed internal padding to let media fill space */
}

/* Ensure both Image and Video stretch to fill container width & height */
.main-image-display img,
.main-image-display video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* Fully covers container space edge-to-edge */
    border-radius: 8px;
}

        .thumbnail-list {
            display: flex;
            gap: 12px;
            justify-content: center;
        }

        .thumb-box {
            width: 80px;
            height: 80px;
            border-radius: 6px;
            border: 2px solid var(--border-light);
            background: var(--b2b-light-surface);
            cursor: pointer;
            padding: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }

        .thumb-box img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }

        .thumb-box.active, .thumb-box:hover {
            border-color: var(--luxury-gold);
            box-shadow: 0 4px 12px rgba(197, 155, 39, 0.2);
        }

        /* Certification Logo Cards */
        .cert-badge-card {
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 6px;
            padding: 8px 12px;
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.02);
        }

        .cert-badge-card img {
            height: 28px;
            width: auto;
            object-fit: contain;
        }

        .cert-badge-card span {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-dark);
        }

        /* Product Details */
        .premium-tagline {
            color: var(--luxury-gold);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .product-detail-title {
            font-family: 'Playfair Display', serif;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.2;
            margin: 10px 0;
        }

        .btn-accent {
            background-color: var(--luxury-gold);
            color: #ffffff !important;
            border-radius: 4px;
            padding: 12px 30px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            border: none;
            text-decoration: none;
            display: inline-block;
        }

        .btn-accent:hover {
            background-color: var(--text-dark);
            transform: translateY(-2px);
        }

        .btn-quote-outline {
            background: transparent;
            color: var(--text-dark);
            border: 1px solid var(--border-light);
            padding: 12px 24px;
            font-weight: 600;
            border-radius: 4px;
            text-decoration: none;
            transition: all 0.2s ease;
        }

        .btn-quote-outline:hover {
            background: var(--b2b-light-surface);
            border-color: var(--text-dark);
            color: var(--text-dark);
        }

        /* Spec Table Styling */
        .b2b-spec-table {
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 8px;
            overflow: hidden;
            margin-top: 20px;
        }

        .b2b-spec-table table {
            margin-bottom: 0;
            font-size: 0.9rem;
        }

        .b2b-spec-table th {
            background: var(--b2b-light-surface);
            color: var(--text-dark);
            font-weight: 600;
            width: 40%;
            border-bottom: 1px solid var(--border-light);
        }

        .b2b-spec-table td {
            color: var(--text-muted);
            border-bottom: 1px solid var(--border-light);
        }

        /* BEFORE / AFTER HERO CAROUSEL STYLES */
        .results-carousel-container {
            max-width: 850px;
            margin: 0 auto;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.06);
            border: 1px solid var(--border-light);
            background: #ffffff;
        }

        .carousel-item img {
            width: 100%;
            height: 480px;
            object-fit: cover;
        }

        .carousel-control-prev-icon,
        .carousel-control-next-icon {
            background-color: rgba(26, 32, 44, 0.75);
            background-size: 50%, 50%;
            border-radius: 50%;
            width: 45px;
            height: 45px;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .carousel-caption-custom {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(10px);
            color: var(--text-dark);
            padding: 12px 24px;
            border-radius: 6px;
            display: inline-block;
            margin-bottom: 20px;
            border: 1px solid var(--border-light);
        }

        /* Section Layout */
        .details-section {
            padding: 80px 0;
            border-top: 1px solid var(--border-light);
        }

        .content-box {
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.02);
        }

        .section-sub-heading {
            font-family: 'Playfair Display', serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 20px;
        }

        .mode-card {
            border: 1px solid var(--border-light);
            border-radius: 8px;
            padding: 20px;
            background-color: var(--b2b-light-surface);
            height: 100%;
        }

        /* Related Products */
        .related-card {
            background: var(--b2b-card-bg);
            border: 1px solid var(--border-light);
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.06);
            border-color: var(--luxury-gold);
        }

        .related-img-container {
            height: 200px;
            background: var(--b2b-light-surface);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .related-img-container img {
            max-height: 100%;
            object-fit: contain;
        }

        .btn-view-product {
            color: var(--luxury-gold);
            font-weight: 600;
            font-size: 0.85rem;
            text-decoration: none;
            letter-spacing: 0.5px;
        }

        .btn-view-product:hover {
            color: var(--text-dark);
        }