/* ==========================================================================
           DESIGN SYSTEM & VARIABLES
           ========================================================================== */
        :root {
            /* Theme A: Crimson Industrial (Default) */
            --primary: #d32f2f;
            --primary-rgb: 211, 47, 47;
            --primary-hover: #b71c1c;
            --secondary: #1a1a1a;
            --secondary-rgb: 26, 26, 26;
            --secondary-light: #2d2d2d;
            --accent: #d4af37;
            --accent-rgb: 212, 175, 55;
            
            --bg-body: #f8f9fa;
            --bg-card: #ffffff;
            --text-main: #212529;
            --text-muted: #6c757d;
            --border-color: #e9ecef;
            
            /* Glassmorphism elements */
            --glass-bg: rgba(255, 255, 255, 0.85);
            --glass-border: rgba(255, 255, 255, 0.4);
            --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
            
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 6px;
        }

        /* Theme B: Eco-Green Eco-Conscious */
        body.theme-green {
            --primary: #1b5e20;
            --primary-rgb: 27, 94, 32;
            --primary-hover: #0d3c11;
            --secondary: #2c271e;
            --secondary-rgb: 44, 39, 30;
            --secondary-light: #3e382d;
            --accent: #c5a059;
            --accent-rgb: 197, 160, 89;
            
            --bg-body: #faf7f2;
            --bg-card: #ffffff;
            --text-main: #2d2a26;
            --text-muted: #726e64;
            --border-color: #f0ebe1;
        }

        /* Reset & Base Styles */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Outfit', sans-serif;
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg-body);
            color: var(--text-main);
            overflow-x: hidden;
            transition: var(--transition-smooth);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: var(--secondary);
            line-height: 1.2;
        }

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

        button, input, select, textarea {
            font-family: inherit;
            outline: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-body);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary-hover);
        }

        /* ==========================================================================
           CONTROLS BAR (Top Fixed Panel for client preview)
           ========================================================================== */
        .preview-controls {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: rgba(18, 18, 18, 0.95);
            backdrop-filter: blur(10px);
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            color: #ffffff;
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }

        .controls-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
            font-weight: 800;
            letter-spacing: 0.5px;
        }

        .controls-logo span {
            color: var(--primary);
        }

        .controls-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-toggle-view, .btn-toggle-theme {
            padding: 8px 16px;
            border-radius: 30px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.05);
            color: #ffffff;
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition-smooth);
        }

        .btn-toggle-view:hover, .btn-toggle-theme:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #ffffff;
        }

        .btn-toggle-view.active {
            background: var(--primary);
            border-color: var(--primary);
            box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.4);
        }

        .theme-indicator {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            opacity: 0.85;
            background: rgba(255, 255, 255, 0.05);
            padding: 6px 14px;
            border-radius: 20px;
            border: 1px dashed rgba(255, 255, 255, 0.15);
        }

        .theme-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            display: inline-block;
        }

        .theme-dot.crimson { background: #d32f2f; }
        .theme-dot.green { background: #1b5e20; }

        /* Space offset for fixed controls bar */
        body {
            padding-top: 60px;
        }

        /* ==========================================================================
           B2B CUSTOMER PORTAL STYLE
           ========================================================================== */
        
        /* Navigation Header */
        .b2b-header {
            background: var(--glass-bg);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 60px;
            z-index: 999;
            transition: var(--transition-smooth);
        }

        .nav-container {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 24px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .brand-logo-img {
            width: 120px;
            height: 62px;
            object-fit: contain;
        }

        .logo-symbol {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.25);
            transition: var(--transition-smooth);
        }

        .logo-symbol::before {
            content: "A";
            font-size: 1.8rem;
            color: #ffffff;
            font-weight: 800;
        }

        .brand-text h2 {
            font-size: 1.3rem;
            letter-spacing: -0.5px;
            color: var(--secondary);
            font-weight: 800;
        }

        .brand-text p {
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .about-hero-banner {
            min-height: 360px;
            padding: 110px 24px 56px;
            background-image: url('../images/about-banner.png');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
        }

        .about-hero-copy {
            background: rgba(255, 255, 255, 0.88);
            border: 1px solid rgba(255, 255, 255, 0.65);
            border-radius: var(--radius-lg);
            box-shadow: var(--glass-shadow);
            padding: 22px 34px;
            backdrop-filter: blur(10px);
        }

        .about-hero-copy h1 {
            color: var(--secondary);
            font-size: 36px;
            margin-bottom: 10px;
        }

        .about-hero-copy p {
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
            margin: 0;
        }

        .about-cta-section {
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: #ffffff;
            padding: 70px 24px;
            text-align: center;
        }

        .about-cta-inner {
            max-width: 760px;
            margin: 0 auto;
        }

        .about-cta-inner h2 {
            color: #ffffff;
            font-size: 2rem;
            margin-bottom: 14px;
        }

        .about-cta-inner p {
            max-width: 620px;
            margin: 0 auto 26px;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.6;
            font-size: 1.05rem;
        }

        .about-cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: auto;
            min-width: 190px;
            max-width: max-content;
            padding: 13px 24px;
            border-radius: 999px;
            background: var(--primary);
            color: #ffffff;
            font-weight: 800;
            box-shadow: 0 12px 26px rgba(var(--primary-rgb), 0.26);
            transition: var(--transition-smooth);
        }

        .about-cta-btn:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
        }

        .nav-link {
            font-weight: 600;
            color: var(--secondary);
            font-size: 0.95rem;
            padding: 8px 0;
            position: relative;
            transition: var(--transition-smooth);
        }

        .nav-link::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition-smooth);
        }

        .nav-link:hover {
            color: var(--primary);
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-direct-contact {
            background: var(--primary);
            color: #ffffff;
            padding: 10px 22px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            transition: var(--transition-smooth);
            border: 1px solid transparent;
            box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
        }

        .btn-direct-contact:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
        }

        /* Hero Section */
        .hero-section {
            padding: 80px 24px;
            background: radial-gradient(circle at 80% 20%, rgba(var(--primary-rgb), 0.05) 0%, transparent 50%),
                        radial-gradient(circle at 10% 80%, rgba(var(--secondary-rgb), 0.03) 0%, transparent 50%);
            position: relative;
            overflow: hidden;
        }

        .hero-container {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            align-items: center;
            gap: 60px;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: 800;
            letter-spacing: -1.5px;
            margin-bottom: 20px;
            color: var(--secondary);
        }

        body.theme-green .hero-content h1 {
            font-family: 'Playfair Display', serif;
            font-style: italic;
        }

        .hero-content h1 span {
            color: var(--primary);
            display: block;
            font-style: normal;
        }

        .hero-content p {
            font-size: 1.15rem;
            line-height: 1.6;
            color: var(--text-muted);
            margin-bottom: 35px;
            max-width: 580px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(var(--primary-rgb), 0.08);
            color: var(--primary);
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 25px;
            border: 1px solid rgba(var(--primary-rgb), 0.15);
        }

        .hero-cta {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .btn-primary {
            background: var(--primary);
            color: #ffffff;
            padding: 16px 32px;
            border-radius: var(--radius-lg);
            font-weight: 700;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 12px;
            box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.3);
            border: none;
            cursor: pointer;
            transition: var(--transition-smooth);
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(var(--primary-rgb), 0.4);
        }

        .btn-secondary {
            background: transparent;
            color: var(--secondary);
            padding: 16px 32px;
            border-radius: var(--radius-lg);
            font-weight: 700;
            font-size: 1rem;
            border: 2px solid var(--border-color);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition-smooth);
        }

        .btn-secondary:hover {
            background: var(--border-color);
            color: var(--secondary);
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
        }

        .stat-item h3 {
            font-size: 2.2rem;
            color: var(--secondary);
            font-weight: 800;
        }

        .stat-item h3 span {
            color: var(--primary);
        }

        .stat-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            text-transform: uppercase;
            font-weight: 600;
            letter-spacing: 1px;
            margin-top: 4px;
        }

        /* Mockup Window / Graphic in Hero */
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .visual-card {
            background: var(--bg-card);
            border-radius: 24px;
            padding: 18px;
            box-shadow: var(--glass-shadow);
            border: 1px solid var(--glass-border);
            width: 100%;
            max-width: 640px;
            position: relative;
            z-index: 2;
        }

        .visual-decor-1 {
            position: absolute;
            top: -20px;
            right: -20px;
            width: 120px;
            height: 120px;
            background: linear-gradient(135deg, var(--accent), transparent);
            border-radius: 50%;
            z-index: 1;
            opacity: 0.2;
            filter: blur(10px);
        }

        .visual-decor-2 {
            position: absolute;
            bottom: -30px;
            left: -30px;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, var(--primary), transparent);
            border-radius: 50%;
            z-index: 1;
            opacity: 0.15;
            filter: blur(25px);
        }

        .visual-slideshow {
            width: 100%;
            aspect-ratio: 10 / 7;
            height: auto;
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            background: #ffffff;
        }

        .slide-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            opacity: 1;
            display: block;
        }

        .slide-overlay {
            display: none;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            color: #ffffff;
        }

        .slide-overlay h4 {
            color: #ffffff;
            font-size: 1.2rem;
            margin-bottom: 4px;
        }

        .slide-overlay p {
            font-size: 0.85rem;
            opacity: 0.8;
        }

        /* Category Filter Section */
        .catalog-section {
            max-width: 1300px;
            margin: 0 auto;
            padding: 80px 24px;
        }

        .section-header {
            text-align: center;
            max-width: 650px;
            margin: 0 auto 50px auto;
        }

        .section-header h2 {
            font-size: 2.5rem;
            letter-spacing: -1px;
            margin-bottom: 15px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 1.05rem;
            line-height: 1.5;
        }

        .filter-tabs {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 40px;
        }

        .filter-tab {
            padding: 10px 22px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 30px;
            color: var(--secondary);
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition-smooth);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .filter-tab:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(var(--primary-rgb), 0.02);
        }

        .filter-tab.active {
            background: var(--primary);
            color: #ffffff;
            border-color: var(--primary);
            box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
        }

        /* Product Grid */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }

        .product-card {
            background: var(--bg-card);
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
            border-color: rgba(var(--primary-rgb), 0.15);
        }

        .product-img-wrapper {
            position: relative;
            background: #f1f3f5;
            height: 280px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .product-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: center;
            transition: var(--transition-smooth);
        }

        .product-card:hover .product-img-wrapper img {
            transform: scale(1.01);
        }

        .product-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(4px);
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--primary);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            border-left: 3px solid var(--primary);
        }

        .product-details {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .product-details h3 {
            font-size: 1.15rem;
            margin-bottom: 8px;
            color: var(--secondary);
            font-weight: 700;
            text-align: center;
        }

        .product-specs {
            margin: 12px 0;
            font-size: 0.85rem;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .spec-row {
            display: flex;
            justify-content: space-between;
            border-bottom: none;
            padding-bottom: 0;
        }

        .spec-label {
            color: var(--text-muted);
            font-weight: 500;
        }

        .spec-val {
            font-weight: 600;
            color: var(--secondary);
        }

        .product-actions {
            margin-top: auto;
            display: grid;
            grid-template-columns: 1fr;
            gap: 8px;
            padding-top: 15px;
        }

        .btn-add-rfq {
            background: var(--primary);
            color: #ffffff;
            border: 1px solid var(--primary);
            padding: 12px 16px;
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 0.85rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            transition: var(--transition-smooth);
            box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.15);
        }

        .btn-add-rfq:hover {
            background: var(--primary-hover);
            border-color: var(--primary-hover);
            transform: translateY(-1px);
        }

        /* Lahore Factory / Trust Banner */
        .trust-section {
            background: var(--secondary);
            color: #ffffff;
            padding: 80px 24px;
            position: relative;
        }

        .trust-container {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .trust-content h2 {
            color: #ffffff;
            font-size: 2.6rem;
            margin-bottom: 20px;
        }

        .trust-content p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1.05rem;
            line-height: 1.6;
            margin-bottom: 30px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
        }

        .feature-box {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .feature-icon {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.25rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .feature-text h4 {
            color: #ffffff;
            font-size: 1rem;
            margin-bottom: 6px;
            font-weight: 600;
        }

        .feature-text p {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
            margin: 0;
            line-height: 1.4;
        }

        .trust-visual {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 24px;
            padding: 30px;
            position: relative;
        }

        .factory-badge {
            background: var(--primary);
            color: #ffffff;
            display: inline-flex;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }

        .factory-info h3 {
            color: #ffffff;
            font-size: 1.6rem;
            margin-bottom: 12px;
        }

        .factory-info p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.95rem;
            line-height: 1.5;
            margin-bottom: 20px;
        }

        .factory-location {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--accent);
            font-weight: 600;
            font-size: 0.95rem;
        }

        /* Footer */
        .footer-section {
            background: #111111;
            color: rgba(255, 255, 255, 0.6);
            padding: 60px 24px 30px 24px;
            border-top: 1px solid #222222;
        }

        .footer-grid {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 45px;
            border-bottom: 1px solid #222222;
        }

        .footer-col h3 {
            color: #ffffff;
            font-size: 1.25rem;
            margin-top: 0;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .footer-col h3.brand-title {
            color: var(--primary);
        }

        .footer-logo {
            width: 150px;
            height: auto;
            margin-bottom: 18px;
            background: #ffffff;
            border-radius: var(--radius-sm);
            padding: 8px;
        }

        .footer-col p {
            line-height: 1.6;
            font-size: 0.95rem;
            margin: 0 0 15px 0;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

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

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: var(--transition-smooth);
            font-size: 0.95rem;
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .footer-contact-info p {
            margin: 0 0 10px 0;
            font-size: 0.95rem;
        }

        .footer-contact-info strong {
            color: #ffffff;
        }

        .footer-social-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 14px;
        }

        .footer-social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.08);
            color: #ffffff;
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 6px;
            text-decoration: none;
            font-weight: 800;
            font-size: 1.1rem;
            transition: var(--transition-smooth);
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }

        .footer-social-links a:hover {
            background: var(--primary);
            border-color: var(--primary);
            transform: translateY(-2px);
            opacity: 0.95;
        }

        .footer-copyright {
            text-align: center;
            padding-top: 30px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.4);
        }

        /* Floating WhatsApp Chat Bubble */
        .whatsapp-bubble {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background-color: #25d366;
            color: white;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
            z-index: 9999;
            transition: var(--transition-smooth);
        }

        .whatsapp-bubble:hover {
            transform: scale(1.1) translateY(-2px);
            color: white;
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .whatsapp-bubble {
                bottom: 20px;
                right: 20px;
                width: 50px;
                height: 50px;
                font-size: 26px;
            }
        }

        /* ==========================================================================
           DIRECT QUOTE POPUP MODAL
           ========================================================================== */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(5px);
            z-index: 11000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .modal-overlay.open {
            display: flex;
            opacity: 1;
        }

        .quote-modal {
            background: var(--bg-card);
            border-radius: 24px;
            width: 100%;
            max-width: 680px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border-color);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transform: scale(0.9);
            transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .modal-overlay.open .quote-modal {
            transform: scale(1);
        }

        .quote-modal-header {
            padding: 20px 24px;
            background: var(--secondary);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .quote-modal-header h3 {
            color: #ffffff;
            font-size: 1.25rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .quote-modal-header h3 span {
            color: var(--primary);
        }

        .btn-close-modal {
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: #ffffff;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition-smooth);
        }

        .btn-close-modal:hover {
            background: var(--primary);
            transform: rotate(90deg);
        }

        .quote-modal-body {
            padding: 24px;
            overflow-y: auto;
            max-height: calc(90vh - 100px);
        }

        .modal-product-summary {
            background: var(--bg-body);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 16px;
            display: grid;
            grid-template-columns: 90px 1fr;
            gap: 20px;
            align-items: center;
            margin-bottom: 24px;
        }

        .modal-product-img {
            width: 90px;
            height: 90px;
            border-radius: var(--radius-md);
            object-fit: cover;
            border: 1px solid var(--border-color);
        }

        .modal-product-info h4 {
            font-size: 1.15rem;
            color: var(--secondary);
            margin-bottom: 6px;
        }

        .modal-product-specs {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8rem;
        }

        .modal-spec-tag {
            background: #ffffff;
            border: 1px solid var(--border-color);
            padding: 4px 10px;
            border-radius: 30px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .modal-spec-tag strong {
            color: var(--secondary);
        }

        .form-grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-muted);
            margin-bottom: 6px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px 14px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            background: var(--bg-body);
            transition: var(--transition-smooth);
            color: var(--text-main);
        }

        .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
            border-color: var(--primary);
            background: #ffffff;
            box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 10px;
            background: rgba(var(--primary-rgb), 0.03);
            border: 1px dashed rgba(var(--primary-rgb), 0.15);
            padding: 12px 16px;
            border-radius: var(--radius-md);
        }

        .checkbox-group input {
            width: 18px;
            height: 18px;
            cursor: pointer;
            accent-color: var(--primary);
        }

        .checkbox-group label {
            font-size: 0.85rem;
            color: var(--secondary);
            font-weight: 600;
            cursor: pointer;
            margin: 0;
        }

        .btn-submit-quote {
            width: 100%;
            background: var(--primary);
            color: #ffffff;
            border: none;
            padding: 14px;
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: var(--transition-smooth);
            box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.25);
            margin-top: 10px;
        }

        .btn-submit-quote:hover {
            background: var(--primary-hover);
        }

        /* ==========================================================================
           ADMIN DASHBOARD STYLE
           ========================================================================== */
        .admin-portal {
            display: none;
            max-width: 1400px;
            margin: 0 auto;
            padding: 40px 24px;
        }

        .admin-grid {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 40px;
            align-items: start;
        }

        /* Admin Sidebar Navigation */
        .admin-sidebar {
            background: var(--bg-card);
            border-radius: 24px;
            border: 1px solid var(--border-color);
            padding: 24px;
            box-shadow: var(--glass-shadow);
        }

        .admin-user {
            text-align: center;
            padding-bottom: 24px;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 24px;
        }

        .admin-avatar {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #ffffff;
            font-size: 1.5rem;
            font-weight: 700;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px auto;
            box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
        }

        .admin-user h4 {
            font-size: 1rem;
            margin-bottom: 2px;
        }

        .admin-user p {
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
        }

        .admin-menu {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .admin-menu-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition-smooth);
        }

        .admin-menu-link:hover {
            color: var(--primary);
            background: rgba(var(--primary-rgb), 0.05);
        }

        .admin-menu-link.active {
            color: #ffffff;
            background: var(--primary);
            box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
        }

        /* Admin Main Content Workspace */
        .admin-main {
            background: var(--bg-card);
            border-radius: 24px;
            border: 1px solid var(--border-color);
            padding: 30px;
            box-shadow: var(--glass-shadow);
            min-height: 500px;
        }

        .admin-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }

        .admin-header h2 {
            font-size: 1.6rem;
            font-weight: 800;
        }

        /* Stats Row */
        .admin-stats-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 35px;
        }

        .admin-stat-card {
            background: var(--bg-body);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .admin-stat-icon {
            width: 50px;
            height: 50px;
            border-radius: var(--radius-md);
            background: rgba(var(--primary-rgb), 0.1);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
        }

        .admin-stat-info h3 {
            font-size: 1.7rem;
            line-height: 1.1;
        }

        .admin-stat-info p {
            font-size: 0.8rem;
            color: var(--text-muted);
            text-transform: uppercase;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-top: 2px;
        }

        /* Dynamic Products Table */
        .table-container {
            overflow-x: auto;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            background: var(--bg-card);
        }

        .admin-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.9rem;
        }

        .admin-table th {
            background: var(--bg-body);
            padding: 14px 18px;
            font-weight: 700;
            color: var(--secondary);
            border-bottom: 2px solid var(--border-color);
            text-transform: uppercase;
            font-size: 0.75rem;
            letter-spacing: 0.5px;
        }

        .admin-table td {
            padding: 14px 18px;
            border-bottom: 1px solid var(--border-color);
            vertical-align: middle;
        }

        .table-product-cell {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .table-product-img {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            object-fit: cover;
        }

        .table-product-name {
            font-weight: 700;
            color: var(--secondary);
        }

        .admin-table tbody tr:hover {
            background: rgba(0,0,0,0.01);
        }

        .badge-cat {
            background: var(--border-color);
            color: var(--secondary);
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .btn-delete {
            background: rgba(229, 57, 53, 0.1);
            color: #e53935;
            border: none;
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-smooth);
        }

        .btn-delete:hover {
            background: #e53935;
            color: #ffffff;
        }

        /* Products Management View (Add Product Form overlaying/modal) */
        .admin-form-panel {
            background: var(--bg-body);
            border: 1px dashed var(--primary);
            padding: 24px;
            border-radius: var(--radius-lg);
            margin-bottom: 30px;
            display: none;
        }

        .admin-form-panel h3 {
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--primary);
        }

        /* Floating Theme Switcher Overlay */
        .theme-float-badge {
            position: fixed;
            bottom: 24px;
            left: 24px;
            z-index: 9998;
            background: var(--secondary);
            color: #ffffff;
            padding: 12px 20px;
            border-radius: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .theme-select-btn {
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: #ffffff;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            transition: var(--transition-smooth);
        }

        .theme-select-btn.active {
            background: var(--primary);
            color: #ffffff;
        }

        /* Animations */
        @keyframes bounce {
            from { transform: translateY(0); }
            to { transform: translateY(-4px); }
        }

        @media (max-width: 992px) {
            .hero-container {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            .hero-content p {
                margin: 0 auto 30px auto;
            }
            .hero-cta {
                justify-content: center;
            }
            .hero-stats {
                justify-content: center;
            }
            .trust-container {
                grid-template-columns: 1fr;
            }
            .admin-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }
            .hero-cta {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary, .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .features-grid {
                grid-template-columns: 1fr;
            }
            .admin-stats-row {
                grid-template-columns: 1fr;
            }
            .form-grid-2 {
                grid-template-columns: 1fr;
                gap: 0;
            }
        }


        /* Mobile Menu Responsive Styles */
        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--secondary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 5px;
        }

        @media (max-width: 992px) {
            .mobile-menu-toggle {
                display: block;
            }

            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--glass-bg);
                backdrop-filter: blur(8px);
                border-bottom: 1px solid var(--border-color);
                padding: 20px;
                gap: 15px;
                box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            }

            .nav-menu.active {
                display: flex;
            }

            .nav-actions {
                display: none;
            }

            .nav-container {
                position: relative;
            }
        }