:root {
            --body: #fff;
            --black: #000;
            --white: #fff;
            --theme: #FFB26E;
            --theme2: #f3f6fa;
            --header: #241442;
            --title: #131313;
            --orange: #F74F22;
            --gray1: #F6F8F0;
            --text: #525252;
            --border: #BABBC1;
            --border-2: #D4DCED;
            --bg: #EAECF3;
            --bg2: #EBEDE2;
            --btn-text: #252525;
            --btn-bg: #232323;
            --pra-text: #737373;
            --box-shadow: 0px 4px 25px 0px rgba(0, 0, 0, 0.06);
        }

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

        body {
            font-family: 'Space Grotesk', sans-serif;
            background: linear-gradient(135deg, var(--white) 0%, var(--gray1) 50%, var(--white) 100%);
            color: var(--title);
            line-height: 1.6;
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Section */
        .hero {
            background: linear-gradient(135deg, var(--header), var(--theme));
            color: var(--white);
            padding: 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 10 L90 90 L10 90 Z" fill="white" opacity="0.05"/></svg>');
            background-size: 50px 50px;
            animation: float 6s ease-in-out infinite;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 20px;
            background: linear-gradient(135deg, var(--white), var(--theme));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: slideIn 1s ease-out;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: slideIn 1s ease-out 0.2s both;
        }

        /* Category Buttons */
        .category-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-bottom: 60px;
            animation: slideIn 1s ease-out 0.4s both;
        }

        .category-btn {
            padding: 15px 30px;
            border: 2px solid var(--theme);
            background: transparent;
            color: var(--white);
            font-size: 1rem;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .category-btn.active {
            background: var(--theme);
            box-shadow: 0 0 30px rgba(255, 178, 110, 0.5);
            animation: pulseGlow 2s ease-in-out infinite;
        }

        .category-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }

        /* Product Grid */
        .products-section {
            padding: 80px 0;
        }

        .category-header {
            background: linear-gradient(135deg, var(--header), var(--theme));
            color: var(--white);
            padding: 40px;
            border-radius: 20px;
            text-align: center;
            margin-bottom: 60px;
            position: relative;
            overflow: hidden;
        }

        .category-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 10 L90 90 L10 90 Z" fill="white" opacity="0.1"/></svg>');
            background-size: 30px 30px;
        }

        .category-header h2 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            position: relative;
            z-index: 2;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .product-card {
            background: var(--white);
            border-radius: 20px;
            padding: 30px;
            box-shadow: var(--box-shadow);
            border: 1px solid var(--border-2);
            transition: all 0.5s ease;
            opacity: 0;
            transform: translateY(50px);
            position: relative;
            overflow: hidden;
        }

        .product-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .product-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            border-color: var(--theme);
        }

        .product-image {
            width: 100%;
            height: 200px;
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 20px;
            position: relative;
            background: var(--bg);
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s ease;
        }

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

        .product-image::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, var(--header) 0%, transparent 50%, var(--theme) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .product-card:hover .product-image::after {
            opacity: 0.1;
        }

        .product-name {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--title);
            margin-bottom: 10px;
        }

        .product-description {
            color: var(--text);
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        .colors-section, .gsm-section, .features-section {
            margin-bottom: 20px;
        }

        .section-title {
            font-weight: 600;
            color: var(--title);
            margin-bottom: 10px;
            font-size: 0.9rem;
        }

        .colors-list {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .color-item {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .color-swatch {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            border: 2px solid var(--border);
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .color-swatch:hover {
            transform: scale(1.2);
        }

        .color-name {
            font-size: 0.8rem;
            color: var(--text);
        }

        .gsm-list {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .gsm-badge {
            background: var(--theme2);
            color: var(--title);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            border: 1px solid var(--theme);
            transition: all 0.2s ease;
            cursor: pointer;
        }

        .gsm-badge:hover {
            background: var(--theme);
            color: var(--white);
            transform: translateY(-2px);
        }

        .features-list {
            list-style: none;
        }

        .features-list li {
            color: var(--text);
            font-size: 0.85rem;
            margin-bottom: 5px;
            position: relative;
            padding-left: 15px;
        }

        .features-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 6px;
            height: 6px;
            background: var(--theme);
            border-radius: 50%;
        }

        .product-buttons {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }

        .btn {
            flex: 1;
            padding: 12px 20px;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

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

        .btn-primary:hover {
            background: var(--title);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

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

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

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            animation: fadeIn 0.3s ease;
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            background: var(--white);
            border-radius: 20px;
            padding: 40px;
            max-width: 900px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            margin: 20px;
            animation: scaleIn 0.3s ease;
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 2rem;
            cursor: pointer;
            color: var(--text);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s ease;
        }

        .modal-close:hover {
            background: var(--bg);
        }

        .modal-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-top: 20px;
        }

        /* Features Section */
        .features-showcase {
            margin-top: 80px;
            text-align: center;
        }

        .showcase-card {
            background: var(--white);
            border-radius: 20px;
            padding: 50px;
            box-shadow: var(--box-shadow);
            border: 1px solid var(--border-2);
        }

        .showcase-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--title);
            margin-bottom: 40px;
        }

        .showcase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .showcase-item {
            padding: 20px;
        }

        .showcase-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--theme), var(--orange));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.5rem;
        }

        .showcase-item h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--title);
            margin-bottom: 10px;
        }

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

        /* Animations */
        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(1deg); }
        }

        @keyframes slideIn {
            from { opacity: 0; transform: translateY(50px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes pulseGlow {
            0%, 100% { box-shadow: 0 0 20px rgba(255, 178, 110, 0.3); }
            50% { box-shadow: 0 0 40px rgba(255, 178, 110, 0.8); }
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes scaleIn {
            from { transform: scale(0.8); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            .hero { padding: 60px 0; }
            .hero h1 { font-size: 2.5rem; }
            .category-buttons { flex-direction: column; align-items: center; }
            .products-grid { grid-template-columns: 1fr; }
            .modal-content { margin: 10px; padding: 30px; }
            .modal-grid { grid-template-columns: 1fr; gap: 20px; }
            .showcase-grid { grid-template-columns: 1fr; }
        }

        /* Hidden class */
        .hidden {
            display: none !important;
        }