:root {
            --color-primary: #1a1a2e;
            --color-accent: #e94560;
            --color-accent-hover: #d63050;
            --color-bg: #ffffff;
            --color-bg-light: #f8f9fa;
            --color-bg-dark: #1a1a2e;
            --color-text: #1a1a2e;
            --color-text-light: #6c757d;
            --color-text-muted: #adb5bd;
            --color-border: #e9ecef;
            --color-sale: #e94560;
            --color-sale-bg: #ffe0e6;
            --color-white: #ffffff;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
            --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --transition: all 0.3s ease;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== NAVBAR ===== */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border);
            padding: 0 24px;
        }

        .navbar-inner {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--color-primary);
        }

        .navbar-logo .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--color-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 800;
            font-size: 0.85rem;
        }

        .navbar-links {
            display: flex;
            align-items: center;
            gap: 32px;
            list-style: none;
        }

        .navbar-links a {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text);
            transition: var(--transition);
            position: relative;
        }

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

        .navbar-links a.hot-link {
            color: var(--color-accent);
        }

        .navbar-actions {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .navbar-actions button {
            background: none;
            border: none;
            cursor: pointer;
            color: var(--color-text);
            font-size: 1.15rem;
            position: relative;
            transition: var(--transition);
            padding: 4px;
        }

        .navbar-actions button:hover {
            color: var(--color-accent);
        }

        .badge {
            position: absolute;
            top: -6px;
            right: -8px;
            background: var(--color-accent);
            color: white;
            font-size: 0.6rem;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
        }

        .hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--color-text);
        }

        /* ===== HERO ===== */
        .hero {
            position: relative;
            min-height: 520px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }

        .hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.35;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(26,26,46,0.5) 0%, rgba(26,26,46,0.7) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
            padding: 60px 24px;
        }

        .hero-content h1 {
            font-size: 3rem;
            font-weight: 800;
            color: var(--color-white);
            line-height: 1.15;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .hero-content p {
            font-size: 1.05rem;
            color: rgba(255,255,255,0.8);
            margin-bottom: 32px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-btn {
            display: inline-block;
            padding: 14px 36px;
            background: var(--color-white);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.95rem;
            border-radius: 50px;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }

        .hero-btn:hover {
            background: var(--color-accent);
            color: var(--color-white);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .hero-dots {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            display: flex;
            gap: 8px;
        }

        .hero-dots span {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(255,255,255,0.4);
            cursor: pointer;
            transition: var(--transition);
        }

        .hero-dots span.active {
            background: var(--color-white);
            width: 24px;
            border-radius: 4px;
        }

        /* ===== FEATURES BAR ===== */
        .features-bar {
            padding: 48px 0;
            background: var(--color-bg-light);
            border-bottom: 1px solid var(--color-border);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }

        .feature-item {
            text-align: center;
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            margin: 0 auto 12px;
            background: var(--color-white);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: var(--shadow-sm);
        }

        .feature-item h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .feature-item p {
            font-size: 0.82rem;
            color: var(--color-text-light);
        }

        /* ===== SECTION HEADERS ===== */
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }

        .section-header p {
            color: var(--color-text-light);
            font-size: 0.95rem;
            margin-top: 8px;
        }

        /* ===== COLLECTIONS ===== */
        .collections {
            padding: 64px 0;
        }

        .collections-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .collection-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            cursor: pointer;
            aspect-ratio: 1 / 0.9;
            background: var(--color-bg-light);
        }

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

        .collection-card:hover img {
            transform: scale(1.05);
        }

        .collection-card .collection-label {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 16px;
            background: linear-gradient(transparent, rgba(0,0,0,0.6));
            color: white;
            font-weight: 600;
            font-size: 0.95rem;
        }

        /* ===== PRODUCTS GRID ===== */
        .products-section {
            padding: 64px 0;
        }

        .products-section:nth-child(even) {
            background: var(--color-bg-light);
        }

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

        .product-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid var(--color-border);
        }

        .product-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        .product-card .product-img {
            position: relative;
            aspect-ratio: 1 / 0.85;
            overflow: hidden;
            background: var(--color-bg-light);
        }

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

        .product-card:hover .product-img img {
            transform: scale(1.05);
        }

        .sale-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-sale);
            color: white;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .product-info {
            padding: 16px;
        }

        .product-info h4 {
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .product-info .product-category {
            font-size: 0.78rem;
            color: var(--color-text-light);
            margin-bottom: 8px;
        }

        .product-info .product-price {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
        }

        .product-info .product-price .original-price {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            text-decoration: line-through;
            font-weight: 400;
            margin-left: 8px;
        }

        .product-info .product-price.sale-price {
            color: var(--color-sale);
        }

        /* ===== RECOMMENDATIONS CAROUSEL ===== */
        .recommendations {
            padding: 64px 0;
        }

        .carousel-wrapper {
            position: relative;
        }

        .carousel-track {
            display: flex;
            gap: 24px;
            overflow: hidden;
        }

        .carousel-track .product-card {
            min-width: calc(25% - 18px);
            flex-shrink: 0;
        }

        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--color-white);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-md);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--color-text);
            transition: var(--transition);
            z-index: 10;
        }

        .carousel-btn:hover {
            background: var(--color-accent);
            color: var(--color-white);
            border-color: var(--color-accent);
        }

        .carousel-btn.prev {
            left: -22px;
        }

        .carousel-btn.next {
            right: -22px;
        }

        /* ===== FOOTER ===== */
        .footer {
            background: var(--color-bg-dark);
            color: rgba(255,255,255,0.7);
            padding: 64px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--color-white);
            margin-bottom: 16px;
        }

        .footer-brand .footer-logo .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--color-accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 800;
            font-size: 0.85rem;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            color: var(--color-white);
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

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

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            transition: var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--color-white);
        }

        .footer-newsletter h4 {
            color: var(--color-white);
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .footer-newsletter p {
            font-size: 0.85rem;
            margin-bottom: 16px;
        }

        .newsletter-form {
            display: flex;
            gap: 8px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 10px 14px;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-sm);
            background: rgba(255,255,255,0.08);
            color: var(--color-white);
            font-size: 0.88rem;
            outline: none;
            transition: var(--transition);
        }

        .newsletter-form input::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .newsletter-form input:focus {
            border-color: var(--color-accent);
        }

        .newsletter-form button {
            padding: 10px 20px;
            background: var(--color-accent);
            color: white;
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.88rem;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .newsletter-form button:hover {
            background: var(--color-accent-hover);
        }

        .footer-bottom {
            padding: 24px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
        }

        .footer-bottom-links {
            display: flex;
            gap: 24px;
        }

        .footer-bottom-links a {
            transition: var(--transition);
        }

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

        /* ===== SCROLL ANIMATIONS ===== */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .animate-on-scroll.delay-1 { transition-delay: 0.1s; }
        .animate-on-scroll.delay-2 { transition-delay: 0.2s; }
        .animate-on-scroll.delay-3 { transition-delay: 0.3s; }
        .animate-on-scroll.delay-4 { transition-delay: 0.4s; }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .navbar-links {
                gap: 20px;
            }

            .hero-content h1 {
                font-size: 2.4rem;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }

            .collections-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .carousel-track .product-card {
                min-width: calc(50% - 12px);
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 36px;
            }
        }

        @media (max-width: 768px) {
            .navbar-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: var(--color-white);
                flex-direction: column;
                padding: 20px 24px;
                gap: 16px;
                border-bottom: 1px solid var(--color-border);
                box-shadow: var(--shadow-md);
            }

            .navbar-links.active {
                display: flex;
            }

            .hamburger {
                display: block;
            }

            .hero-content h1 {
                font-size: 1.8rem;
            }

            .hero-content p {
                font-size: 0.92rem;
            }

            .hero {
                min-height: 400px;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .collections-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .products-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .carousel-track .product-card {
                min-width: calc(100% - 0px);
            }

            .section-header h2 {
                font-size: 1.6rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }

            .carousel-btn.prev { left: 0; }
            .carousel-btn.next { right: 0; }
        }