:root {
            --brand-primary: #002773;
            --brand-secondary: #32B5F6;
            --brand-gray: #A7A9AC;
            
            --primary-grad: linear-gradient(135deg, #002773 0%, #32B5F6 100%);
            --secondary-grad: linear-gradient(135deg, #32B5F6 0%, #A7A9AC 100%);
            
            /* Theme Variables (Dark Default) */
            --bg-main: #000B1A;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-drawer: rgba(15, 15, 30, 0.95);
            --bg-modal-overlay: rgba(0, 0, 0, 0.9);
            --bg-footer: #080814;
            --glass-border: rgba(255, 255, 255, 0.1);
            --text-main: #FFFFFF;
            --text-muted: #A7A9AC;
            
            --accent: #32B5F6;
            --whatsapp: #25D366;
            --radius-lg: 24px;
            --radius-md: 16px;
            --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        [data-theme="light"] {
            --bg-main: #F8FAFC;
            --bg-card: rgba(255, 255, 255, 0.8);
            --bg-drawer: rgba(255, 255, 255, 0.98);
            --bg-modal-overlay: rgba(0, 0, 0, 0.5);
            --bg-footer: #F1F5F9;
            --glass-border: rgba(0, 39, 115, 0.1);
            --text-main: #000B1A;
            --text-muted: #475569;
        }


        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            outline: none;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-main);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
            transition: background-color 0.4s ease, color 0.4s ease;
        }

        h1, h2, h3, h4 {
            font-family: 'Outfit', sans-serif;
            font-weight: 800;
            line-height: 1.1;
        }

        ul { list-style: none; }
        a { text-decoration: none; color: inherit; transition: var(--transition); }

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

        .section-padding {
            padding: 100px 0;
        }

        /* UTILS */
        .grad-text {
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: var(--transition);
        }

        .btn-primary {
            background: var(--primary-grad);
            color: white;
            box-shadow: 0 10px 20px rgba(108, 47, 242, 0.3);
        }

        .btn-secondary {
            background: var(--brand-secondary);
            color: white;
            box-shadow: 0 10px 20px rgba(50, 181, 246, 0.2);
        }


        .btn:hover {
            transform: translateY(-3px);
            filter: brightness(1.1);
        }

        /* NAVBAR */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 20px 0;
            transition: var(--transition);
        }

        nav.scrolled {
            background: var(--bg-drawer);
            backdrop-filter: blur(20px);
            padding: 15px 0;
            border-bottom: 1px solid var(--glass-border);
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: -1px;
        }

        .nav-links {
            display: flex;
            gap: 32px;
            align-items: center;
        }

        .nav-links a:hover {
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .menu-btn {
            display: none;
            cursor: pointer;
        }

        /* HERO */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding-top: 80px;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, var(--brand-primary) 0%, transparent 70%);
            opacity: 0.4;
            filter: blur(80px);
            animation: float 10s infinite alternate;
        }

        @keyframes float {
            0% { transform: translate(0, 0); }
            100% { transform: translate(-50px, 50px); }
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 60px;
            align-items: center;
        }

        .hero-text h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            margin-bottom: 24px;
        }

        .hero-text p {
            font-size: 1.25rem;
            color: var(--text-muted);
            margin-bottom: 40px;
            max-width: 600px;
        }

        .hero-btns {
            display: flex;
            gap: 20px;
            margin-bottom: 60px;
        }

        .stats {
            display: flex;
            gap: 40px;
        }

        .stat-item h3 {
            font-size: 1.5rem;
            margin-bottom: 4px;
        }

        .stat-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .hero-image {
            position: relative;
        }

        .hero-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 3/4;
            object-fit: cover;
            border-radius: var(--radius-lg);
            box-shadow: 0 30px 60px rgba(0,0,0,0.5);
            max-height: 750px;
        }

        /* CATEGORIES & PRODUCTS */
        .filters {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }

        .filter-pill {
            padding: 8px 20px;
            border-radius: 50px;
            background: var(--card-bg);
            border: 1px solid var(--glass-border);
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-pill.active, .filter-pill:hover {
            background: var(--primary-grad);
            border-color: transparent;
        }

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

        .product-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 20px;
            border: 1px solid var(--glass-border);
            transition: var(--transition);
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
            color: var(--text-main);
        }

        .product-card:hover {
            transform: translateY(-10px);
            border-color: var(--brand-secondary);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }


        .product-img {
            width: 100%;
            height: 240px;
            border-radius: var(--radius-md);
            background: linear-gradient(45deg, #1A1A2E, #2A2A4E);
            margin-bottom: 20px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

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

        .product-card:hover .product-img img {
            transform: scale(1.1);
        }

        .badge {
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.1);
            width: fit-content;
            margin-bottom: 12px;
        }

        .product-card h3 {
            font-size: 1.25rem;
            margin-bottom: 8px;
        }

        .product-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 20px;
            flex-grow: 1;
        }

        .card-actions {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 10px;
        }

        .btn-sm {
            padding: 10px;
            font-size: 0.9rem;
        }

        /* SERVICES */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            padding: 40px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--glass-border);
            text-align: center;
            transition: var(--transition);
        }

        .icon-box {
            width: 70px;
            height: 70px;
            background: var(--primary-grad);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
        }

        /* PROCESS */
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 50px;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 50px;
            right: 50px;
            height: 2px;
            background: var(--glass-border);
            z-index: 1;
        }

        .step {
            position: relative;
            z-index: 2;
            text-align: center;
            width: 200px;
        }

        .step-num {
            width: 80px;
            height: 80px;
            background: var(--bg-main);
            border: 3px solid var(--brand-secondary);

            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.5rem;
            font-weight: 800;
        }

        /* CONTACT */
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
        }

        .contact-form {
            background: var(--bg-card);
            padding: 40px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--glass-border);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.9rem;
        }

        .form-group input, .form-group select, .form-group textarea {
            width: 100%;
            padding: 14px;
            background: var(--bg-card);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            color: var(--text-main);
            transition: var(--transition);
        }

        .form-group input::placeholder, .form-group textarea::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }

        .form-group input:focus {
            border-color: var(--brand-secondary);
            background: var(--bg-main);
        }

        /* CAROUSEL */
        .carousel {
            position: relative;
            overflow: hidden;
            max-width: 800px;
            margin: 0 auto;
        }

        .carousel-track {
            display: flex;
            transition: transform 0.5s ease;
        }

        .testimonial {
            min-width: 100%;
            padding: 40px;
            text-align: center;
        }

        .avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--primary-grad);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-weight: 800;
            font-size: 1.5rem;
        }

        /* FOOTER */
        footer {
            background: var(--bg-footer);
            padding: 80px 0 40px;
            border-top: 2px solid;
            border-image: var(--primary-grad) 1;
            transition: background-color 0.4s ease;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 60px;
        }

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

        .social-links a {
            width: 40px;
            height: 40px;
            background: var(--bg-card);
            border: 1px solid var(--glass-border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-main);
            transition: var(--transition);
        }

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

        .social-links a i, .social-links a svg {
            width: 20px;
            height: 20px;
            color: currentColor;
            stroke: currentColor;
        }

        /* MODAL */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--bg-modal-overlay);
            backdrop-filter: blur(10px);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
            transition: all 0.4s ease;
        }

        .modal-content {
            background: var(--bg-main);
            max-width: 1000px;
            width: 100%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            position: relative;
            border: 1px solid var(--glass-border);
            box-shadow: 0 30px 60px rgba(0,0,0,0.3);
        }

        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            cursor: pointer;
            z-index: 10;
        }

        /* FLOATING WHATSAPP */
        .floating-wa {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: var(--whatsapp);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
            z-index: 999;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
            70% { transform: scale(1.1); box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
            100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
        }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .hero-content { grid-template-columns: 1fr; text-align: center; }
            .hero-text p { margin-left: auto; margin-right: auto; }
            .hero-btns { justify-content: center; }
            .stats { justify-content: center; }
            .services-grid { grid-template-columns: repeat(2, 1fr); }
            .modal-content { grid-template-columns: 1fr; max-height: 90vh; overflow-y: auto; }
        }

        @media (max-width: 768px) {
            .nav-links { display: none; }
            .menu-btn { display: block; }
            .contact-content { grid-template-columns: 1fr; }
            .services-grid { grid-template-columns: 1fr; }
            .process-steps { flex-direction: column; gap: 40px; align-items: center; }
            .step { width: 100%; max-width: 300px; }
            .process-steps::before { display: none; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 480px) {
            .footer-grid { grid-template-columns: 1fr; }
            .product-grid { grid-template-columns: 1fr; }
        }

        /* CART DRAWER */
        .cart-drawer {
            position: fixed;
            top: 0;
            right: -400px;
            width: 400px;
            height: 100%;
            background: var(--bg-drawer);
            backdrop-filter: blur(20px);
            z-index: 2100;
            transition: var(--transition);
            border-left: 1px solid var(--glass-border);
            display: flex;
            flex-direction: column;
            padding: 30px;
        }

        .cart-drawer.open {
            right: 0;
            box-shadow: -20px 0 50px rgba(0,0,0,0.5);
        }

        .cart-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--glass-border);
            padding-bottom: 20px;
        }

        .cart-items {
            flex-grow: 1;
            overflow-y: auto;
            margin-bottom: 30px;
        }

        .cart-item {
            display: flex;
            gap: 15px;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .cart-item img {
            width: 60px;
            height: 60px;
            border-radius: 12px;
            object-fit: cover;
        }

        .cart-item-info {
            flex-grow: 1;
        }

        .cart-item-info h4 {
            font-size: 0.9rem;
            margin-bottom: 4px;
        }

        .cart-item-info p {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .remove-item {
            cursor: pointer;
            color: #ff4d4d;
            transition: var(--transition);
        }

        .remove-item:hover {
            transform: scale(1.1);
        }

        .cart-footer {
            border-top: 1px solid var(--glass-border);
            padding-top: 30px;
        }

        /* FLOATING CART BUTTON */
        .cart-btn {
            position: fixed;
            bottom: 30px;
            right: 100px; /* Offset from WA button */
            width: 60px;
            height: 60px;
            background: var(--primary-grad);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 20px rgba(108, 47, 242, 0.3);
            z-index: 998;
            cursor: pointer;
            transition: var(--transition);
        }

        .cart-count {
            position: absolute;
            top: -5px;
            right: -5px;
            background: white;
            color: #000B1A;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 800;
        }

        @media (max-width: 480px) {
            .cart-drawer {
                width: 100%;
                right: -100%;
            }
            .cart-btn {
                right: 20px;
                bottom: 100px;
            }
            .floating-wa {
                right: 20px;
                bottom: 20px;
            }
        }

        /* QUANTITY SELECTOR */
        .quantity-selector {
            display: flex;
            align-items: center;
            gap: 15px;
            background: var(--bg-card);
            padding: 8px 16px;
            border-radius: 50px;
            border: 1px solid var(--glass-border);
            width: fit-content;
        }

        .qty-btn {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            border: 1px solid var(--glass-border);
            background: rgba(128, 128, 128, 0.1);
            color: var(--text-main);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .qty-btn:hover {
            background: var(--brand-secondary);
            border-color: transparent;
            color: white;
        }

        .qty-input {
            width: 30px;
            text-align: center;
            font-weight: 700;
            background: transparent;
            border: none;
            color: var(--text-main);
            font-size: 1.1rem;
        }