:root {
            --primary: #0f172a;
            --primary-dark: #020617;
            --primary-light: #1e293b;
            --accent: #f59e0b;
            --accent-hover: #d97706;
            --accent-light: #fef3c7;
            --text-dark: #1e293b;
            --text-medium: #475569;
            --text-light: #94a3b8;
            --white: #ffffff;
            --off-white: #f8fafc;
            --border: #e2e8f0;
            --success: #10b981;
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
            --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
            --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1);
            --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.6; color: var(--text-dark); background: var(--white); }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
        a { text-decoration: none; }

        .logo {
            display: flex;
            align-items: center;
            margin-left: 30px;
            overflow: visible; 
        }
         .logo img {
            height: 50px;
            transform: scale(2.0);
            width: auto;
            object-fit: contain;
            transform-origin: left center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            cursor: pointer;
            border: none;
            transition: all 0.25s ease;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--primary-dark);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .btn-dark {
            background: var(--primary);
            color: var(--white);
        }

        .btn-dark:hover {
            background: var(--primary-light);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--border);
            color: var(--text-dark);
        }

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

        .btn-whatsapp {
            background: #25D366;
            color: white;
        }

        .btn-whatsapp:hover {
            background: #128C7E;
        }
        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: all 0.3s ease;
            background: var(--white);
            will-change: transform;
            height: 80px;
        }
         .nav.scrolled {
            background: rgba(2, 6, 23, 0.85); /* 🔥 glass dark */
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }
        .nav.scrolled .nav-links > li > a,
        .nav.scrolled .logo {
            color: #ffffff;
        }

        .nav-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
			padding: 10px 20px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1002;
            height: 100%;
        }
		.nav-links {
            display: flex;
            gap: 0;
            list-style: none;
            margin: 0 auto;
            flex: 1;
            justify-content: center;
        }

        .nav-links a {
            display: block;
            padding: 12px 14px;
            color: var(--text-medium);
            text-decoration: none;
            font-weight: 500;
            font-size: 14px;
            transition: all 0.2s;
            border-bottom: 2px solid transparent;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
            transition: width 0.3s ease;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent);
            border-bottom-color: var(--accent);
        }

        .nav-links a:hover::after {
            width: 100%;
        }
		.nav-cta {
            display: block;
            margin-right: 10px;
        }
        .mobile-toggle {
            display: none;
            font-size: 22px;
            background: none;
            border: none;
            transition: transform 0.3s;
            position: relative;
            z-index: 10001;
            cursor: pointer;
        }
		
		/* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 260px;
            height: 100vh;
            background: var(--white);
            z-index: 1001;
            transition: right 0.4s ease;
            padding: 80px 20px;
        }

        .mobile-menu.active {
            right: 0;
        }

        .mobile-menu-close {
            position: absolute;
            top: 24px;
            right: 24px;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 28px;
            cursor: pointer;
        }

        .mobile-menu-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
            list-style: none;
        }

        .mobile-menu-links a {
            color: var(--text-primary);
            text-decoration: none;
            font-size: 18px;
            font-weight: 500;
        }

        .mobile-overlay {
            position: fixed;
            top: 0;
            right: 0;
            width: 80%;
            height: 100%;
            background: var(--white);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .mobile-overlay.active {
            opacity: 1;
            visibility: visible;
        }
       .dropdown {
            position: relative;
        }

        /* Hide menu initially */
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: var(--white);;
            border: 1px solid var(--border);
            border-radius: 10px;
            min-width: 220px;
            display: none;
            box-shadow: var(--shadow-md);
            padding: 8px 0;
            z-index: 999;
        }
        .dropdown.active .dropdown-menu {
            display: block;
        }
        .dropdown .dropdown-menu .active {
             background: var(--accent-light);
            color: var(--accent);
            border-color: var(--accent);
        }
        .dropdown.active .dropdown-toggle i {
            transform: rotate(180deg);
        }
        /* Dropdown links */ 
        .dropdown-menu li {
            list-style: none;
        }

        .dropdown-menu li a {
            display: block;
            padding: 10px 16px;
            color: var(--text-dark);
            text-decoration: none;
            font-size: 14px;
            transition: 0.3s;
        }

        .dropdown-menu li a:hover {
            background: var(--accent-light);
            color: var(--accent);
        }
        /* Active page */
        .dropdown-menu a.active {
            background: var(--accent-light);
            color: var(--accent);
            font-weight: 600;
        }

        /* Show on hover */
        .dropdown:hover .dropdown-menu {
            display: block;
        }
        .page-header {
            padding: 105px 0 40px; background: var(--off-white);
            border-bottom: 1px solid var(--border);
        }
        .page-header .breadcrumbs {
            display: flex; align-items: center; gap: 8px; font-size: 14px;
            color: var(--text-light); margin-bottom: 12px;
        }
        .page-header .breadcrumbs a { color: var(--text-medium); text-decoration: none; }
        .page-header .breadcrumbs a:hover { color: var(--accent); }
        .page-header h1 {
            font-family: 'Outfit', sans-serif; font-size: 34px; font-weight: 700;
            color: var(--primary); margin-bottom: 8px;
        }
        .page-header p { color: var(--text-medium); font-size: 15px; }

        .products-section { padding: 60px 0; }
        
        .products-grid {
            display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
        }

        .product-card {
            background: var(--white); border: 1px solid var(--border); border-radius: 16px;
            overflow: hidden; transition: all 0.3s ease;
        }
        .product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

        .product-image {
            height: 200px; background: var(--off-white); display: flex;
            align-items: center; justify-content: center; position: relative; overflow: hidden;
        }
        .product-image img { width: 100%; height: 100%; object-fit: cover; }
        .product-image .placeholder-icon { font-size: 48px; color: var(--text-light); }

        .product-info { padding: 20px; }
        .product-info h3 { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 6px; }
        .product-info p { font-size: 13px; color: var(--text-light); margin-bottom: 12px; }
        .product-info .specs { font-size: 12px; color: var(--text-medium); margin-bottom: 16px; }
        .product-info .btn { width: 100%; justify-content: center; padding: 12px; font-size: 13px; }

        .cta-section {
            padding: 60px 0; background: var(--off-white);
            text-align: center;
        }
        .cta-section h3 { font-size: 24px; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
        .cta-section p { color: var(--text-medium); margin-bottom: 24px; }
        .cta-section .btn { padding: 14px 28px; font-size: 15px; }

        /* Footer */
        footer {
            background: var(--primary-dark);
            padding: 60px 0 24px;
            color: var(--white);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }

        .footer-about .logo {
            color: var(--white);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            margin-left: 0;
            overflow: visible;
        }
       .footer-about .logo img {
            height: 50px;
            transform: scale(2.0);
            width: auto;
            object-fit: contain;
        }

        .footer-about p {
            color: rgba(255,255,255,0.7);
            font-size: 14px;
            margin-bottom: 20px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 42px;
            height: 42px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            text-decoration: none;
            transition: all 0.3s;
        }

        .footer-social a:hover {
            background: var(--accent);
            color: var(--primary-dark);
        }

        .footer-links h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 20px;
            color: var(--white);
        }

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

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

        .footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 24px;
            text-align: center;
        }

        .footer-bottom p {
            color: rgba(255,255,255,0.5);
            font-size: 13px;
        }
        .floating-cta {
            position: fixed; bottom: 24px; right: 24px; z-index: 999;
            display: flex; flex-direction: column; gap: 10px;
        }
         /* Floating CTA */
        .floating-cta {
            position: fixed;
            bottom: 24px;
            right: 24px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .floating-cta .btn {
            border-radius: 100px;
            padding: 12px 20px;
            box-shadow: var(--shadow-lg);
            white-space: nowrap;
        }

        @media (max-width: 1024px) { 
             .nav-links, .nav-cta {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .products-grid { 
                grid-template-columns: repeat(3, 1fr); 
            }
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 769px) {
            /* Show dropdown on hover */
            .dropdown:hover .dropdown-menu {
                display: block;
            }
            /* Smooth arrow animation */
            .dropdown-toggle i {
                transition: transform 0.3s ease;
            }
            /* Rotate arrow UP on hover */
            .dropdown:hover .dropdown-toggle i {
                transform: rotate(180deg);
            }

        }
        @media (max-width: 768px) {
            .products-grid { 
                grid-template-columns: repeat(2, 1fr); 
            }
            * {
                -webkit-tap-highlight-color: transparent;
            }

            /* Remove focus background */
            a:focus,
            a:active,
            button:focus,
            button:active {
                outline: none;
                background: transparent !important;
            }
            .logo {
                margin-left: 0;   
            }

            .logo img {
                height: 40px;           
                transform: scale(1.8);  
                transform-origin: left center;
            }
            .nav.scrolled {
                backdrop-filter: none;       
                -webkit-backdrop-filter: none;
                background: var(--white);    
                box-shadow: 0 2px 10px rgba(0,0,0,0.1); 
            }
            .nav.scrolled {
                background: rgba(2, 6, 23, 0.85);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            }
            .nav.scrolled .mobile-toggle i {
                color: #f1f5f9;
            }
            .nav-content {
                padding: 8px 15px;
                display: flex;
                align-items: center;
                justify-content: space-between;
            }
            .nav-links {
                display: none; /* hide desktop menu */
            }
            .nav-cta {
                display: none; /* hide button */
            }
            .mobile-toggle {
                display: block;
                -webkit-tap-highlight-color: transparent;
                outline: none;
                margin-left: auto;
            }
            .mobile-menu .dropdown .dropdown-menu {
                width: 100%;
                background: #f8fafc; /* light premium */
                border-radius: 10px;
                padding: 8px 0;
                margin-top: 8px;
            }
            .mobile-menu .dropdown-menu li a {
                display: block;
                padding: 6px 10px;
                border-radius: 6px;
                color: var(--text-dark);
                transition: all 0.25s ease;
            }
            .mobile-menu a:active,
            .mobile-menu a:focus {
                color: var(--accent);
            }
            .mobile-menu a,
            .mobile-menu button {
                -webkit-tap-highlight-color: transparent;
            }
            
            .mobile-menu .dropdown-menu {
                display: none;
                position: static !important;
                width: 100%;
                padding-left: 15px;
                margin-top: 8px;
                border: none;
                box-shadow: none;
                background: transparent;
            }
            .mobile-menu .dropdown.active .dropdown-menu {
                display: block !important;
            }
            .dropdown-menu {
                display: none;
                position: static;
                box-shadow: none;
                border: none;
            }
             .dropdown.active .dropdown-menu {
                display: block;
            }
            .dropdown:hover .dropdown-menu {
                display: none !important; /* disable hover in mobile */
            }
            .dropdown-toggle i {
                transition: transform 0.3s ease;
            }
            .dropdown.active .dropdown-toggle i {
                transform: rotate(180deg);
            }
            .footer-about .logo {
                justify-content: center;   
                margin-bottom: 15px;
            }

            .footer-about .logo img {
                height: 40px;              
                transform: scale(1.8);     
                transform-origin: center;
                width: auto;
            }
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .footer-social {
                justify-content: center;
            }
            .floating-cta {
                bottom: 16px;
                right: 16px;
            }
        }
        @media (max-width: 480px) { .products-grid { grid-template-columns: 1fr; } }