/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary: #2563eb;
            --primary-dark: #1e40af;
            --secondary: #f59e0b;
            --dark: #1f2937;
            --light: #f3f4f6;
            --white: #ffffff;
            --text-gray: #6b7280;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --radius: 8px;
            --transition: all 0.3s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark);
            line-height: 1.6;
            background-color: var(--white);
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }
        button { cursor: pointer; border: none; font-family: inherit; }

        /* --- UTILITIES & ANIMATIONS --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-padding { padding: 80px 0; }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--dark);
        }

        .section-subtitle {
            text-align: center;
            color: var(--text-gray);
            margin-bottom: 3rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
        }

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

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

        .btn-outline {
            border: 2px solid var(--white);
            color: var(--white);
        }

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

        /* Scroll Animation Classes */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- HEADER --- */
        header {
            background-color: var(--white);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }

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

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-links {
            display: flex;
            gap: 20px;
        }

        .nav-links a {
            font-weight: 500;
            transition: color 0.3s;
        }

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

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

        .icon-btn {
            position: relative;
            font-size: 1.2rem;
            background: none;
            color: var(--dark);
        }

        .badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background-color: var(--secondary);
            color: var(--white);
            font-size: 0.7rem;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* --- HERO SECTION --- */
        .hero {
            height: 90vh;
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../img/banner/banner-1.png') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            position: relative;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            animation: fadeInDown 1s ease;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            animation: fadeInUp 1s ease 0.3s backwards;
        }

        .hero-buttons {
            animation: fadeInUp 1s ease 0.6s backwards;
        }

        @keyframes fadeInDown {
            from { opacity: 0; transform: translateY(-30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Live Sales Counter */
        .sales-counter {
            position: absolute;
            bottom: 20px;
            right: 20px;
            background: rgba(255, 255, 255, 0.9);
            padding: 10px 20px;
            border-radius: var(--radius);
            color: var(--dark);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: var(--shadow);
            z-index: 10;
        }
        
        .pulse-dot {
            width: 10px;
            height: 10px;
            background-color: #ef4444;
            border-radius: 50%;
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
        }

        /* --- ABOUT SECTION --- */
        .about-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .about-card {
            padding: 30px;
            background: var(--light);
            border-radius: var(--radius);
            transition: var(--transition);
        }

        .about-card:hover { transform: translateY(-5px); }
        .about-card i { font-size: 2.5rem; color: var(--primary); margin-bottom: 15px; }

        /* --- CATEGORIES SECTION --- */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }

        .category-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            height: 150px;
            cursor: pointer;
        }

        .category-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        .category-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0,0,0,0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 600;
            font-size: 1.2rem;
        }

        /* --- PRODUCTS SECTION --- */
        .products-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 30px;
        }

        .product-card {
            background: var(--white);
            border: 1px solid #eee;
            border-radius: var(--radius);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }

        .product-card:hover {
            box-shadow: var(--shadow);
            border-color: var(--primary);
        }

        .product-img-wrapper {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

        .product-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-actions {
            position: absolute;
            bottom: -50px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 10px;
            padding: 10px;
            background: rgba(255,255,255,0.9);
            transition: bottom 0.3s;
        }

        .product-card:hover .product-actions { bottom: 0; }

        .action-btn {
            width: 35px;
            height: 35px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        
        .action-btn:hover { background: var(--secondary); }

        .product-info { padding: 15px; }
        .product-cat { font-size: 0.8rem; color: var(--text-gray); text-transform: uppercase; }
        .product-title { font-size: 1.1rem; margin: 5px 0; font-weight: 600; }
        .product-price { color: var(--primary); font-weight: 700; font-size: 1.2rem; }

        /* --- FEATURES SECTION --- */
        .features-wrapper {
            background: var(--light);
        }
        
        .features-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }

        .feature-item {
            background: var(--white);
            padding: 20px;
            border-radius: var(--radius);
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .feature-item i { color: var(--secondary); font-size: 1.5rem; margin-top: 5px; }

        /* --- CART & CHECKOUT SECTION --- */
        .cart-layout {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
        }

        .cart-items, .checkout-form {
            background: var(--white);
            padding: 30px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }

        .cart-item {
            display: flex;
            align-items: center;
            gap: 15px;
            border-bottom: 1px solid #eee;
            padding: 15px 0;
        }

        .cart-item img {
            width: 80px;
            height: 80px;
            object-fit: cover;
            border-radius: 5px;
        }

        .cart-details h4 { font-size: 1rem; margin-bottom: 5px; }
        .cart-details p { color: var(--primary); font-weight: 600; }
        
        .qty-controls {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: auto;
        }

        .qty-btn {
            width: 25px;
            height: 25px;
            background: #eee;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .remove-btn { color: #ef4444; margin-left: 15px; }

        .cart-summary {
            margin-top: 20px;
        }

        .summary-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .summary-total {
            font-weight: 700;
            font-size: 1.2rem;
            border-top: 2px solid #eee;
            padding-top: 10px;
            margin-top: 10px;
        }

        .form-group { margin-bottom: 15px; }
        .form-group label { display: block; margin-bottom: 5px; font-weight: 500; }
        .form-group input, .form-group select, .form-group textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: var(--radius);
            font-family: inherit;
        }

        /* --- CONTACT & NEWSLETTER --- */
        .contact-section { background-color: var(--light); }
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        .contact-info-item { display: flex; gap: 15px; margin-bottom: 20px; }
        .contact-info-item i { color: var(--primary); font-size: 1.2rem; margin-top: 5px; }

        .newsletter-box {
            background: var(--dark);
            color: var(--white);
            padding: 50px 0;
            text-align: center;
        }
        .newsletter-form {
            max-width: 500px;
            margin: 20px auto 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .newsletter-form input { padding: 12px; border-radius: var(--radius); border: none; }
        .checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; justify-content: center; cursor: pointer; }

        /* --- FOOTER --- */
        footer {
            background: #111827;
            color: #9ca3af;
            padding: 50px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h3 { color: var(--white); margin-bottom: 20px; }
        .footer-col ul li { margin-bottom: 10px; }
        .footer-col ul li a:hover { color: var(--white); }

        .social-icons a {
            color: var(--white);
            font-size: 1.2rem;
            margin-right: 15px;
            transition: color 0.3s;
        }
        .social-icons a:hover { color: var(--primary); }

        .copyright {
            text-align: center;
            border-top: 1px solid #374151;
            padding-top: 20px;
        }

        /* --- MODALS --- */
        .modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.6);
            backdrop-filter: blur(5px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
        }

        .modal-overlay.active { opacity: 1; visibility: visible; }

        .modal-content {
            background: var(--white);
            padding: 30px;
            width: 90%;
            max-width: 600px;
            border-radius: var(--radius);
            position: relative;
            max-height: 80vh;
            overflow-y: auto;
            transform: translateY(-20px);
            transition: transform 0.3s;
        }

        .modal-overlay.active .modal-content { transform: translateY(0); }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-gray);
        }

        /* --- TOAST NOTIFICATIONS --- */
        .toast-container {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 3000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .toast {
            background: var(--white);
            color: var(--dark);
            padding: 15px 20px;
            border-radius: var(--radius);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            display: flex;
            align-items: center;
            gap: 10px;
            border-left: 5px solid var(--primary);
            animation: slideIn 0.3s ease-out forwards;
        }

        @keyframes slideIn {
            from { transform: translateX(100%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .hero-content h1 { font-size: 2.2rem; }
            .cart-layout { grid-template-columns: 1fr; }
            .contact-container { grid-template-columns: 1fr; }
            .nav-links { display: none; } /* Simplified for mobile */
        }