:root {
            --bg-primary: #0a0a0a;
            --bg-secondary: #111111;
            --bg-card: #1a1a1a;
            --bg-card-hover: #222222;
            --text-primary: #f5f5f5;
            --text-secondary: #aaaaaa;
            --text-muted: #777777;
            --accent: #ff4d00;
            --accent-hover: #ff6a2c;
            --accent-glow: rgba(255, 77, 0, 0.4);
            --gold: #d4a853;
            --gold-light: #e8c97a;
            --border: #2a2a2a;
            --border-light: #333333;
            --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.6);
            --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
            --shadow-button: 0 8px 30px rgba(255, 77, 0, 0.35);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 18px;
            --radius-xl: 24px;
            --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            --font-display: 'Inter', 'Helvetica Neue', sans-serif;
            --font-body: 'Inter', 'Helvetica Neue', sans-serif;
            --max-width: 1300px;
            --header-height: 70px;
            --glass-bg: rgba(20, 20, 20, 0.75);
            --glass-border: rgba(255, 255, 255, 0.12);
            --glass-blur: blur(24px);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        [hidden] {
            display: none !important;
        }
        html {
            scroll-behavior: smooth;
            scrollbar-width: thin;
            scrollbar-color: #333 #0a0a0a;
        }
        html::-webkit-scrollbar {
            width: 6px;
        }
        html::-webkit-scrollbar-track {
            background: #0a0a0a;
        }
        html::-webkit-scrollbar-thumb {
            background: #333;
            border-radius: 3px;
        }
        html::-webkit-scrollbar-thumb:hover {
            background: #555;
        }
        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
        }
        body.no-scroll {
            overflow: hidden;
        }

        /* ========== NAVBAR ========== */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 40px;
            transition: height 0.5s ease, background 0.5s ease, backdrop-filter 0.5s ease, box-shadow 0.5s ease, border-bottom 0.5s ease;
            background: transparent;
            background-color: rgba(10, 10, 10, 0);
        }
        .navbar.scrolled {
            height: 60px;
            background-color: rgba(10, 10, 10, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
        }
        @media (max-width: 768px) {
            .navbar.scrolled {
                background-color: rgba(10, 10, 10, 0.9);
            }
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: #fff;
            font-weight: 900;
            font-size: 1.6rem;
            letter-spacing: -0.5px;
            z-index: 1100;
            transition: var(--transition-fast);
        }
        .nav-logo:hover {
            transform: scale(1.03);
        }
        .nav-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 900;
            animation: logoPulse 3s ease-in-out infinite;
        }
        @keyframes logoPulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 77, 0, 0.6);
            }
            50% {
                box-shadow: 0 0 0 18px rgba(255, 77, 0, 0);
            }
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 32px;
            align-items: center;
        }
        .nav-links a {
            color: #ccc;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: color var(--transition-fast);
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 1px;
            transition: width var(--transition);
        }
        .nav-links a:hover {
            color: #fff;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .nav-links a.active {
            color: #fff;
        }
        .nav-links a.active::after {
            width: 100%;
        }
        .nav-icons {
            display: flex;
            gap: 18px;
            align-items: center;
            z-index: 1100;
        }
        .nav-icon {
            background: none;
            border: none;
            color: #ccc;
            cursor: pointer;
            font-size: 1.2rem;
            padding: 8px;
            border-radius: 50%;
            transition: all var(--transition-fast);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
        }
        .nav-icon:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-cart-icon {
            width: 22px;
            height: 22px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }
        .cart-badge {
            position: absolute;
            top: 2px;
            right: 2px;
            background: var(--accent);
            color: #fff;
            font-size: 0.65rem;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            pointer-events: none;
            animation: badgeBounce 2s ease-in-out infinite;
            transition: transform 0.3s ease;
        }
        @keyframes badgeBounce {
            0%,
            100% {
                transform: scale(1);
            }
            30% {
                transform: scale(1.2);
            }
            60% {
                transform: scale(0.9);
            }
        }
        .cart-badge.pulse-once {
            animation: badgePop 0.5s ease-out;
        }
        @keyframes badgePop {
            0% {
                transform: scale(1);
            }
            30% {
                transform: scale(1.5);
            }
            60% {
                transform: scale(0.85);
            }
            100% {
                transform: scale(1);
            }
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
            z-index: 1100;
            padding: 8px;
        }
        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: #fff;
            border-radius: 2px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .mobile-menu-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .mobile-menu-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: rgba(10, 10, 10, 0.95);
                backdrop-filter: blur(30px);
                -webkit-backdrop-filter: blur(30px);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                gap: 32px;
                z-index: 1050;
                opacity: 0;
                visibility: hidden;
                transition: opacity 0.4s ease, visibility 0.4s ease;
            }
            .nav-links.active {
                opacity: 1;
                visibility: visible;
            }
            .nav-links a {
                font-size: 1.5rem;
                font-weight: 600;
                color: #fff;
            }
            .nav-links a:hover {
                color: var(--accent);
            }
            .nav-links a::after {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .nav-icons {
                gap: 10px;
            }
            .navbar {
                z-index: 1200;
                background-color: rgba(10, 10, 10, 0);
            }
            .navbar.scrolled {
                background-color: rgba(10, 10, 10, 0.9);
            }
        }

        /* ========== HERO ========== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            background: radial-gradient(ellipse at 60% 40%, #1a1a1a 0%, #0a0a0a 60%, #000 100%);
            padding: 100px 40px 60px;
            z-index: 1;
        }
        .hero-bg-particles {
            position: absolute;
            inset: 0;
            pointer-events: none;
            overflow: hidden;
        }
        .particle {
            position: absolute;
            border-radius: 50%;
            background: var(--accent);
            opacity: 0;
            animation: floatUp 8s infinite;
        }
        @keyframes floatUp {
            0% {
                opacity: 0;
                transform: translateY(100vh) scale(0);
            }
            10% {
                opacity: 0.7;
            }
            90% {
                opacity: 0.1;
            }
            100% {
                opacity: 0;
                transform: translateY(-10vh) scale(1.5);
            }
        }
        .hero-content {
            display: flex;
            align-items: center;
            gap: 60px;
            max-width: var(--max-width);
            width: 100%;
            position: relative;
            z-index: 2;
        }
        .hero-text {
            flex: 1;
            animation: fadeInUp 0.9s ease-out;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255, 77, 0, 0.15);
            color: var(--accent);
            padding: 7px 18px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.85rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 77, 0, 0.25);
        }
        .hero-text h1 {
            font-size: clamp(2.8rem, 6vw, 4.5rem);
            font-weight: 900;
            line-height: 1.05;
            letter-spacing: -1.5px;
            margin-bottom: 16px;
            color: #fff;
        }
        .hero-text h1 .highlight {
            background: linear-gradient(135deg, var(--accent), #ff8c42);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 480px;
            margin-bottom: 30px;
            line-height: 1.7;
        }
        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            border: none;
            text-decoration: none;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
            white-space: nowrap;
            font-family: inherit;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: var(--shadow-button);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-3px);
            box-shadow: 0 14px 40px rgba(255, 77, 0, 0.5);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid #444;
        }
        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.04);
            transform: translateY(-3px);
        }
        .btn .arrow {
            transition: transform var(--transition-fast);
        }
        .btn:hover .arrow {
            transform: translateX(4px);
        }
        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            animation: fadeInUp 1s ease-out 0.2s both;
        }
        .hero-shoe-container {
            position: relative;
            width: 380px;
            height: 380px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-shoe-glow {
            position: absolute;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            border-radius: 50%;
            animation: glowPulse 4s ease-in-out infinite;
            pointer-events: none;
        }
        @keyframes glowPulse {
            0%,
            100% {
                transform: scale(1);
                opacity: 0.6;
            }
            50% {
                transform: scale(1.25);
                opacity: 1;
            }
        }
        .hero-shoe-img {
            width: 340px;
            height: auto;
            position: absolute;
            z-index: 1;
            filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.7));
            object-fit: contain;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s;
        }
        .hero-shoe-img.active {
            opacity: 1;
            visibility: visible;
            animation: curveIn 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        }
        .hero-shoe-img.exit {
            opacity: 1;
            visibility: visible;
            animation: curveOut 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        }
        .hero-shoe-carousel {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        @keyframes curveIn {
            0% {
                transform: translate(120px, 140px) rotate(35deg);
                opacity: 0;
            }
            40% {
                transform: translate(50px, 30px) rotate(15deg);
                opacity: 0.8;
            }
            80% {
                transform: translate(5px, -5px) rotate(-2deg);
                opacity: 1;
            }
            100% {
                transform: translate(0, 0) rotate(0deg);
                opacity: 1;
            }
        }
        @keyframes curveOut {
            0% {
                transform: translate(0, 0) rotate(0deg);
                opacity: 1;
            }
            30% {
                transform: translate(-10px, -30px) rotate(-10deg);
                opacity: 0.9;
            }
            100% {
                transform: translate(-130px, -120px) rotate(-38deg);
                opacity: 0;
            }
        }
        .hero-shoe-badge {
            position: absolute;
            bottom: 30px;
            right: 20px;
            background: #1a1a1a;
            border: 1px solid #333;
            padding: 12px 20px;
            border-radius: var(--radius);
            z-index: 3;
            font-weight: 700;
            font-size: 1rem;
            color: var(--gold);
            animation: fadeInUp 1.2s ease-out 0.5s both;
            box-shadow: var(--shadow-card);
        }
        .hero-shoe-badge span {
            display: block;
            font-size: 0.7rem;
            color: var(--gold-light);
            font-weight: 400;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        /* ========== PRODUCT CATEGORY FILTER ========== */
        .category-filter {
            display: flex;
            gap: 10px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }
        .category-filter-btn {
            padding: 8px 20px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.85rem;
            cursor: pointer;
            border: 2px solid #444;
            background: transparent;
            color: #ccc;
            transition: all var(--transition-fast);
            font-family: inherit;
            letter-spacing: 0.3px;
        }
        .category-filter-btn.active {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            box-shadow: 0 4px 15px rgba(255, 77, 0, 0.3);
        }
        .category-filter-btn:hover {
            border-color: #888;
            color: #fff;
        }

        /* ========== TOP PICKS ========== */
        .section {
            padding: 80px 40px;
            max-width: var(--max-width);
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 16px;
        }
        .section-header h2 {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
        }
        .see-all {
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .see-all:hover {
            color: #fff;
        }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
        }
        .product-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            cursor: pointer;
            transition: all var(--transition);
            position: relative;
            border: 1px solid transparent;
        }
        .product-card:hover {
            background: var(--bg-card-hover);
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: var(--border-light);
        }
        .product-card-image {
            width: 100%;
            aspect-ratio: 1/1;
            background: #1e1e1e;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        .shoe-placeholder {
            width: 180px;
            height: 120px;
            object-fit: contain;
            transition: transform var(--transition-slow);
            filter: drop-shadow(0 15px 20px rgba(0, 0, 0, 0.5));
        }
        .product-card:hover .shoe-placeholder {
            transform: scale(1.1) rotate(-5deg);
        }
        .product-card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--accent);
            color: #fff;
            padding: 5px 12px;
            border-radius: 50px;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            z-index: 2;
            text-transform: uppercase;
        }
        .product-card-tag.sewa {
            background: #0ea5e9;
        }
        .product-card-wishlist {
            position: absolute;
            top: 14px;
            right: 14px;
            background: rgba(0, 0, 0, 0.5);
            border: none;
            color: #fff;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            cursor: pointer;
            z-index: 2;
            font-size: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            backdrop-filter: blur(8px);
        }
        .product-card-wishlist:hover {
            background: rgba(255, 60, 60, 0.7);
            transform: scale(1.1);
        }
        .product-card-wishlist.liked {
            background: #e63946;
            animation: heartPop 0.5s ease-out;
        }
        @keyframes heartPop {
            0% {
                transform: scale(1);
            }
            30% {
                transform: scale(1.4);
            }
            60% {
                transform: scale(0.85);
            }
            100% {
                transform: scale(1);
            }
        }
        .product-card-info {
            padding: 18px 20px 22px;
        }
        .product-card-info h3 {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 4px;
            color: #fff;
        }
        .product-card-info .category {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .product-card-info .price {
            font-weight: 700;
            font-size: 1.1rem;
            color: #fff;
            margin-bottom: 12px;
        }
        .product-card-info .price .currency {
            color: var(--accent);
            font-weight: 800;
        }
        .price-unit {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--accent);
        }

        .btn-add-cart {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            padding: 11px 16px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.88rem;
            cursor: pointer;
            border: none;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition-fast);
            font-family: inherit;
            letter-spacing: 0.2px;
        }
        .btn-add-cart:hover {
            background: var(--accent-hover);
            box-shadow: 0 8px 25px rgba(255, 77, 0, 0.4);
            transform: translateY(-2px);
        }
        .btn-add-cart .cart-icon-svg {
            width: 18px;
            height: 18px;
            transition: transform var(--transition-fast);
        }
        .btn-add-cart:hover .cart-icon-svg {
            transform: scale(1.15);
        }

        .flying-img {
            position: fixed;
            z-index: 9999;
            pointer-events: none;
            transition: all 0.7s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
            object-fit: contain;
        }

        .search-container {
            margin-bottom: 30px;
            max-width: 400px;
            position: relative;
        }
        .search-input {
            width: 100%;
            padding: 12px 20px;
            padding-left: 45px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 50px;
            color: #fff;
            font-family: inherit;
            transition: all 0.3s ease;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 15px rgba(255, 77, 0, 0.2);
        }
        .search-icon-inside {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            pointer-events: none;
        }
        .load-more-container {
            text-align: center;
            margin-top: 40px;
        }
        .no-results {
            text-align: center;
            padding: 40px;
            color: var(--text-muted);
            display: none;
            width: 100%;
            grid-column: 1 / -1;
        }

        /* ========== TESTIMONIALS ========== */
        .testimonials-section {
            background: var(--bg-secondary);
            padding: 80px 40px;
            position: relative;
            z-index: 1;
        }
        .testimonials-viewport {
            overflow: hidden;
            width: 100%;
            margin: 0 auto;
        }
        .testimonials-grid {
            display: flex;
            flex-wrap: nowrap;
            gap: 20px;
            transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            will-change: transform;
        }
        .testimonial-card {
            flex: 0 0 280px;
            max-width: 280px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            transition: all var(--transition);
            border: 1px solid var(--border);
            aspect-ratio: 4/5;
        }
        .testimonial-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .testimonial-card:hover img {
            transform: scale(1.1);
        }
        .testimonial-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: #fff;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .testimonial-card:hover .testimonial-overlay {
            opacity: 1;
        }
        .testimonial-overlay p {
            font-size: 0.85rem;
            font-style: italic;
            margin-bottom: 5px;
        }
        .testimonial-overlay span {
            font-size: 0.75rem;
            color: var(--accent);
            font-weight: 700;
            text-transform: uppercase;
        }

        .custom-section {
            padding: 80px 40px;
            max-width: var(--max-width);
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .custom-card {
            background: linear-gradient(135deg, #1a1a1a 0%, #111 50%, #0d0d0d 100%);
            border-radius: var(--radius-xl);
            padding: 60px 40px;
            position: relative;
            overflow: hidden;
            border: 1px solid #2a2a2a;
            cursor: pointer;
            transition: all var(--transition-slow);
        }
        .custom-card:hover {
            border-color: #444;
            box-shadow: 0 30px 70px rgba(0, 0, 0, 0.7);
        }
        .custom-card h2 {
            font-size: clamp(1.8rem, 3.5vw, 2.5rem);
            font-weight: 900;
            letter-spacing: -1px;
            margin-bottom: 12px;
            color: #fff;
            position: relative;
            z-index: 1;
        }
        .custom-card p {
            color: var(--text-secondary);
            max-width: 500px;
            margin: 0 auto 28px;
            position: relative;
            z-index: 1;
            font-size: 1rem;
        }
        .custom-card .btn-primary {
            position: relative;
            z-index: 1;
            font-size: 1rem;
        }
        .custom-card-bg {
            position: absolute;
            top: -50px;
            right: -60px;
            font-size: 15rem;
            opacity: 0.04;
            pointer-events: none;
            user-select: none;
            transition: opacity var(--transition-slow);
        }
        .custom-card:hover .custom-card-bg {
            opacity: 0.08;
        }

        .footer {
            background: #080808;
            border-top: 1px solid #1a1a1a;
            padding: 42px 40px;
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .footer-inner {
            max-width: var(--max-width);
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: space-between;
            align-items: flex-start;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 700;
            margin-bottom: 12px;
            font-size: 0.9rem;
            text-transform: uppercase;
        }
        .footer-col a {
            display: block;
            color: #777;
            text-decoration: none;
            font-size: 0.85rem;
            margin-bottom: 6px;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #fff;
        }

        /* ========== CART OVERLAY ========== */
        .cart-overlay, .rental-overlay, .product-detail-overlay, .payment-status-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 9000;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.35s ease, visibility 0.35s ease;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }
        .cart-overlay.active, .rental-overlay.active, .product-detail-overlay.active, .payment-status-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .cart-modal, .rental-modal, .product-detail-modal, .payment-status-modal {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.9);
            z-index: 9100;
            width: 92%;
            max-width: 760px;
            max-height: min(88vh, 780px);
            background: var(--glass-bg);
            backdrop-filter: var(--glass-blur);
            -webkit-backdrop-filter: var(--glass-blur);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-xl);
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }
        .cart-modal.active, .rental-modal.active, .product-detail-modal.active, .payment-status-modal.active {
            opacity: 1;
            visibility: visible;
            transform: translate(-50%, -50%) scale(1);
        }
        .product-detail-modal {
            max-width: 860px;
        }
        .product-detail-body {
            display: grid;
            grid-template-columns: minmax(240px, 0.85fr) 1.15fr;
            gap: 24px;
            padding: 24px;
        }
        .product-detail-image-wrap {
            background: radial-gradient(circle at 50% 45%, rgba(255, 77, 0, 0.18), rgba(255, 255, 255, 0.04) 52%, rgba(0, 0, 0, 0.18));
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 24px;
        }
        .product-detail-img {
            width: 100%;
            max-height: 320px;
            object-fit: contain;
            filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.55));
        }
        .product-detail-info {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .product-detail-category {
            width: fit-content;
            color: #fff;
            background: rgba(255, 77, 0, 0.18);
            border: 1px solid rgba(255, 77, 0, 0.35);
            border-radius: 999px;
            padding: 6px 12px;
            font-size: 0.78rem;
            font-weight: 800;
        }
        .product-detail-info h2 {
            margin: 0;
            font-size: 1.65rem;
            line-height: 1.15;
        }
        .product-detail-price {
            margin: 0;
            color: var(--accent);
            font-size: 1.35rem;
            font-weight: 900;
        }
        .product-detail-description {
            margin: 0;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .product-detail-features {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .product-detail-feature {
            color: #fff;
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 999px;
            padding: 8px 11px;
            font-size: 0.82rem;
            font-weight: 700;
        }
        .btn-detail-add {
            width: 100%;
            min-height: 48px;
            border: none;
            border-radius: 50px;
            background: var(--accent);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: inherit;
            font-weight: 800;
            cursor: pointer;
            margin-top: auto;
            transition: all var(--transition-fast);
        }
        .btn-detail-add:hover {
            background: var(--accent-hover);
            box-shadow: var(--shadow-button);
        }
        .modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .modal-header h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
        }
        .modal-close-btn {
            background: rgba(255, 255, 255, 0.08);
            border: none;
            color: #aaa;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }
        .modal-close-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        .cart-items-list {
            padding: 18px 24px 12px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-height: 240px;
        }
        .cart-empty {
            color: var(--text-secondary);
            text-align: center;
            padding: 28px 12px;
            font-weight: 600;
        }
        .cart-item {
            display: grid;
            grid-template-columns: 64px 1fr auto auto;
            align-items: center;
            gap: 12px;
            padding: 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
        }
        .cart-item-img {
            width: 64px;
            height: 64px;
            object-fit: contain;
            background: rgba(0, 0, 0, 0.25);
            border-radius: var(--radius-sm);
            padding: 6px;
        }
        .cart-item-details h4 {
            color: #fff;
            font-size: 0.95rem;
            line-height: 1.3;
            margin-bottom: 4px;
        }
        .cart-item-price {
            color: var(--accent);
            font-size: 0.86rem;
            font-weight: 700;
        }
        .cart-item-qty {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50px;
            padding: 6px 8px;
        }
        .qty-btn {
            width: 28px;
            height: 28px;
            border: none;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            cursor: pointer;
            font-weight: 800;
        }
        .qty-btn:hover {
            background: var(--accent);
        }
        .cart-item-remove {
            border: 1px solid rgba(255, 255, 255, 0.12);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-secondary);
            border-radius: 50px;
            padding: 8px 10px;
            cursor: pointer;
            font-size: 0.78rem;
            font-weight: 700;
        }
        .cart-item-remove:hover {
            color: #fff;
            border-color: var(--accent);
        }
        .cart-summary {
            padding: 14px 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            flex-direction: column;
            gap: 8px;
            background: rgba(0, 0, 0, 0.14);
        }
        .cart-summary-row {
            display: flex;
            justify-content: space-between;
            color: var(--text-secondary);
            font-weight: 600;
        }
        .cart-summary-row.total {
            color: #fff;
            font-size: 1.1rem;
        }
        .cart-summary-row .total-price {
            color: var(--accent);
            font-weight: 800;
        }
        .checkout-form {
            padding: 18px 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            flex-direction: column;
            gap: 14px;
            overflow-y: auto;
        }
        .checkout-form-title {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            gap: 12px;
        }
        .checkout-form-title span {
            color: #fff;
            font-size: 1rem;
            font-weight: 800;
        }
        .checkout-form-title small {
            color: var(--text-muted);
            font-size: 0.78rem;
            font-weight: 600;
        }
        .checkout-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 14px;
        }
        .checkout-field {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }
        .checkout-field-wide {
            grid-column: 1 / -1;
        }
        .checkout-form label {
            color: var(--text-secondary);
            font-size: 0.78rem;
            font-weight: 800;
            letter-spacing: 0.4px;
            text-transform: uppercase;
        }
        .checkout-form input,
        .checkout-form textarea {
            width: 100%;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
            font: inherit;
            padding: 12px 13px;
            resize: vertical;
            min-height: 46px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
        }
        .checkout-form textarea {
            line-height: 1.45;
        }
        .checkout-form input:focus,
        .checkout-form textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(255, 77, 0, 0.16);
            background: rgba(255, 255, 255, 0.08);
        }
        .checkout-form input::placeholder,
        .checkout-form textarea::placeholder {
            color: var(--text-muted);
        }
        .cart-footer {
            padding: 16px 24px 20px;
            gap: 10px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 0, 0, 0.18);
        }
        .btn-checkout,
        .btn-clear-cart {
            min-height: 48px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-family: inherit;
            font-weight: 800;
        }
        .btn-checkout {
            flex: 1;
            background: var(--accent);
            color: #fff;
            box-shadow: var(--shadow-button);
        }
        .btn-checkout:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
        }
        .btn-checkout:disabled {
            cursor: wait;
            opacity: 0.72;
            transform: none;
            box-shadow: none;
        }
        .btn-clear-cart {
            padding: 0 18px;
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-secondary);
        }
        .btn-clear-cart:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.14);
        }
        .rental-body {
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .rental-product-info {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .rental-product-img {
            width: 60px;
            height: 60px;
            object-fit: contain;
            background: #1a1a1a;
            border-radius: var(--radius-sm);
            padding: 6px;
        }
        .rental-product-details h4 {
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }
        .rental-product-details .rental-base-price {
            font-size: 0.85rem;
            color: var(--accent);
            font-weight: 600;
        }
        .rental-options {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .rental-option {
            flex: 1;
            min-width: 120px;
        }
        .rental-option label {
            display: block;
            font-size: 0.8rem;
            font-weight: 600;
            color: #aaa;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .option-control {
            display: flex;
            align-items: center;
            gap: 10px;
            background: rgba(255,255,255,0.05);
            border-radius: 50px;
            padding: 6px 10px;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .option-btn {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: none;
            background: rgba(255,255,255,0.08);
            color: #fff;
            font-size: 1.1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-family: inherit;
        }
        .option-btn:hover {
            background: rgba(255,255,255,0.2);
        }
        .option-value {
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            min-width: 24px;
            text-align: center;
        }
        .rental-total {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            padding: 12px 0;
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: 8px;
        }
        .rental-total .total-price {
            color: var(--accent);
            font-size: 1.3rem;
        }
        .btn-rental-add {
            width: 100%;
            padding: 14px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            border: none;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition-fast);
            font-family: inherit;
            margin-top: 8px;
        }
        .btn-rental-add:hover {
            background: var(--accent-hover);
            box-shadow: 0 8px 25px rgba(255, 77, 0, 0.4);
            transform: translateY(-2px);
        }

        .payment-status-modal {
            max-width: 620px;
        }
        .payment-status-head {
            display: grid;
            grid-template-columns: 54px 1fr auto;
            gap: 14px;
            align-items: center;
            padding: 22px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .payment-status-icon {
            width: 54px;
            height: 54px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            background: #0f9f6e;
            font-weight: 900;
            font-size: 0.86rem;
            box-shadow: 0 0 0 8px rgba(15, 159, 110, 0.14);
        }
        .payment-status-icon.pending {
            background: #d98b00;
            box-shadow: 0 0 0 8px rgba(217, 139, 0, 0.14);
        }
        .payment-status-icon.failed {
            background: #c73d3d;
            box-shadow: 0 0 0 8px rgba(199, 61, 61, 0.14);
        }
        .payment-status-label {
            color: var(--accent);
            font-size: 0.75rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 0.8px;
        }
        .payment-status-head h3 {
            margin: 3px 0 0;
            color: #fff;
            font-size: 1.35rem;
            line-height: 1.2;
        }
        .payment-status-body {
            padding: 20px 24px;
            overflow-y: auto;
        }
        .payment-status-message {
            color: var(--text-secondary);
            margin-bottom: 16px;
            line-height: 1.6;
        }
        .payment-receipt {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 10px;
            margin-bottom: 14px;
        }
        .payment-receipt div,
        .payment-receipt-item {
            background: rgba(255, 255, 255, 0.055);
            border: 1px solid rgba(255, 255, 255, 0.09);
            border-radius: var(--radius);
            padding: 12px;
        }
        .payment-receipt span,
        .payment-receipt-item span {
            display: block;
            color: var(--text-muted);
            font-size: 0.74rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }
        .payment-receipt strong,
        .payment-receipt-item strong {
            color: #fff;
            font-size: 0.95rem;
            word-break: break-word;
        }
        .payment-receipt-items {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-top: 10px;
        }
        .payment-progress {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 8px;
            margin: 14px 0;
        }
        .payment-step {
            min-height: 78px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 7px;
            text-align: center;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, 0.045);
            border: 1px solid rgba(255, 255, 255, 0.08);
            color: var(--text-muted);
            padding: 10px;
        }
        .payment-step span {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 0.82rem;
            font-weight: 900;
        }
        .payment-step strong {
            font-size: 0.78rem;
            line-height: 1.25;
        }
        .payment-step.is-done {
            color: #fff;
            border-color: rgba(15, 159, 110, 0.36);
            background: rgba(15, 159, 110, 0.12);
        }
        .payment-step.is-done span {
            background: #0f9f6e;
        }
        .payment-step.is-current {
            color: #fff;
            border-color: rgba(255, 77, 0, 0.4);
            background: rgba(255, 77, 0, 0.11);
        }
        .payment-step.is-current span {
            background: var(--accent);
        }
        .payment-receipt-item {
            display: flex;
            justify-content: space-between;
            gap: 12px;
        }
        .payment-receipt-item strong:last-child {
            color: var(--accent);
            white-space: nowrap;
        }
        .payment-status-note {
            margin-top: 14px;
            padding: 12px 14px;
            border-radius: var(--radius);
            background: rgba(255, 77, 0, 0.1);
            color: #f6c6ad;
            font-size: 0.86rem;
            line-height: 1.55;
        }
        .payment-status-actions {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 10px;
            padding: 16px 24px 22px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 0, 0, 0.18);
        }
        .btn-payment-primary,
        .btn-payment-secondary {
            min-height: 46px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-family: inherit;
            font-weight: 800;
            padding: 0 18px;
        }
        .btn-payment-primary {
            color: #fff;
            background: var(--accent);
            box-shadow: var(--shadow-button);
        }
        .btn-payment-secondary {
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.08);
        }
        .btn-payment-primary:hover {
            background: var(--accent-hover);
        }
        .btn-payment-secondary:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.14);
        }

        /* ========== TOAST ========== */
        .toast {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #1a1a1a;
            color: #fff;
            padding: 14px 22px;
            border-radius: 50px;
            z-index: 9999;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
            border: 1px solid #333;
            animation: toastIn 0.4s ease-out, toastOut 0.4s ease-in 2.2s forwards;
            pointer-events: none;
        }
        @keyframes toastIn {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes toastOut {
            from { opacity: 1; transform: translateY(0); }
            to { opacity: 0; transform: translateY(30px); }
        }

        @media (max-width: 768px) {
            .product-detail-body {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 18px 16px;
                overflow-y: auto;
            }
            .product-detail-image-wrap {
                min-height: 210px;
                padding: 18px;
            }
            .product-detail-info h2 {
                font-size: 1.35rem;
            }
            .cart-modal {
                width: 94%;
                max-height: 90vh;
            }
            .cart-items-list {
                max-height: 190px;
                padding: 14px 16px 10px;
            }
            .cart-item {
                grid-template-columns: 56px 1fr;
            }
            .cart-item-img {
                width: 56px;
                height: 56px;
            }
            .cart-item-qty,
            .cart-item-remove {
                grid-column: 2;
                justify-self: start;
            }
            .cart-summary,
            .checkout-form,
            .cart-footer {
                padding-left: 16px;
                padding-right: 16px;
            }
            .checkout-form-title {
                flex-direction: column;
                gap: 2px;
            }
            .checkout-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .cart-footer {
                flex-direction: column;
            }
            .btn-checkout,
            .btn-clear-cart {
                width: 100%;
            }
            .rental-options {
                flex-direction: column;
                gap: 14px;
            }
            .payment-status-head {
                grid-template-columns: 46px 1fr auto;
                padding: 18px 16px;
            }
            .payment-status-icon {
                width: 46px;
                height: 46px;
                font-size: 0.75rem;
            }
            .payment-status-body,
            .payment-status-actions {
                padding-left: 16px;
                padding-right: 16px;
            }
            .payment-receipt {
                grid-template-columns: 1fr;
            }
            .payment-progress {
                grid-template-columns: 1fr;
            }
            .payment-status-actions {
                grid-template-columns: 1fr;
            }
            .btn-payment-primary,
            .btn-payment-secondary {
                width: 100%;
            }
        }