:root {
            --primary-dark: #850e35;
            --primary-medium: #ce6983;
            --primary-light: #ffc4c4;
            --accent-gold: #d4af37;
            --cream: #fff5e4;
            --white: #ffffff;
            --text-dark: #2c2c2c;
            --shadow: 0 15px 35px rgba(133, 14, 53, 0.15);
            --shadow-hover: 0 25px 50px rgba(133, 14, 53, 0.25);
        }

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

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

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Premium */
        .header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
            color: white;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(15px);
            transition: all 0.4s ease;
            box-shadow: 0 5px 25px rgba(0,0,0,0.1);
        }

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

        .logo-container {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo-img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 2.2rem;
            font-weight: 700;
            text-decoration: none;
            color: white;
            background: linear-gradient(45deg, #fff, var(--accent-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--accent-gold);
            transform: translateY(-2px);
        }

        .cart-icon {
            position: relative;
            background: var(--accent-gold);
            color: var(--primary-dark);
            padding: 12px 15px;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
        }

        .cart-icon:hover {
            transform: scale(1.1);
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
        }

        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--primary-dark);
            color: white;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: bold;
        }

        /* Hero Section Mejorado */
        .hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 50%, var(--primary-light) 100%);
            height: 100vh;
            display: flex;
            align-items: center;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="0.5" fill="white" opacity="0.1"/><circle cx="40" cy="80" r="1.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 600px;
        }

        .hero-badge {
            background: rgba(255, 255, 255, 0.2);
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
            display: inline-block;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .hero h1 {
            font-family: 'Playfair Display', serif;
            font-size: 4.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease;
            line-height: 1.1;
        }

        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            opacity: 0.9;
            animation: fadeInUp 1s ease 0.2s both;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2.5rem;
            opacity: 0.8;
            animation: fadeInUp 1s ease 0.3s both;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .cta-primary, .cta-secondary {
            padding: 18px 35px;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.4s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            animation: fadeInUp 1s ease 0.4s both;
        }

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

        .cta-primary:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            background: var(--accent-gold);
        }

        .cta-secondary {
            background: transparent;
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.5);
        }

        .cta-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: white;
            transform: translateY(-3px);
        }

        /* Sección de Urgencia */
        .urgency-banner {
            background: linear-gradient(90deg, var(--accent-gold), #f4d03f);
            color: var(--primary-dark);
            text-align: center;
            padding: 15px 0;
            font-weight: 600;
            position: relative;
            overflow: hidden;
        }

        .urgency-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            animation: shine 3s infinite;
        }

        .urgency-text {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 1.1rem;
        }

        /* Productos Premium */
        .products {
            padding: 6rem 0;
            background: var(--white);
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-badge {
            background: var(--primary-light);
            color: var(--primary-dark);
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 0.9rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 1rem;
        }

        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 3.5rem;
            color: var(--primary-dark);
            margin-bottom: 1rem;
            position: relative;
        }

        .section-subtitle {
            font-size: 1.3rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2.5rem;
            margin-top: 4rem;
        }

        .product-card {
            background: var(--white);
            border-radius: 25px;
            padding: 2.5rem;
            text-align: center;
            box-shadow: var(--shadow);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            border: 2px solid transparent;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--primary-dark), var(--primary-medium), var(--accent-gold));
        }

        .product-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary-light);
        }

        .product-badge {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--accent-gold);
            color: var(--primary-dark);
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .product-icon {
            font-size: 5rem;
            color: var(--primary-medium);
            margin-bottom: 1.5rem;
            position: relative;
        }

        .product-card h3 {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            color: var(--primary-dark);
            margin-bottom: 1rem;
        }

        .product-description {
            margin-bottom: 1.5rem;
            color: #666;
            font-size: 1.1rem;
            line-height: 1.6;
        }

        .product-benefits {
            list-style: none;
            margin-bottom: 2rem;
            text-align: left;
        }

        .product-benefits li {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
            color: #555;
        }

        .product-benefits i {
            color: var(--primary-medium);
            width: 16px;
        }

        .price-container {
            margin-bottom: 2rem;
        }

        .price {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
        }

        .price-note {
            color: #888;
            font-size: 0.9rem;
        }

        .original-price {
            text-decoration: line-through;
            color: #999;
            font-size: 1.2rem;
            margin-right: 10px;
        }

        .discount {
            background: var(--primary-dark);
            color: white;
            padding: 4px 8px;
            border-radius: 5px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .add-to-cart-btn {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium));
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .add-to-cart-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(133, 14, 53, 0.3);
            background: linear-gradient(135deg, var(--primary-medium), var(--accent-gold));
        }

        /* Sección de Testimonios Sociales */
        .social-proof {
            background: linear-gradient(135deg, var(--cream) 0%, rgba(255, 196, 196, 0.2) 100%);
            padding: 5rem 0;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            box-shadow: var(--shadow);
            position: relative;
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: -10px;
            left: 20px;
            font-size: 4rem;
            color: var(--primary-light);
            font-family: serif;
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-dark);
            font-weight: bold;
        }

        .author-info h4 {
            color: var(--primary-dark);
            margin-bottom: 2px;
        }

        .author-info .stars {
            color: var(--accent-gold);
        }

        /* Garantías y Confianza */
        .trust-section {
            padding: 4rem 0;
            background: var(--white);
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .trust-item {
            text-align: center;
            padding: 2rem 1rem;
        }

        .trust-icon {
            font-size: 3rem;
            color: var(--primary-medium);
            margin-bottom: 1rem;
        }

        .trust-item h3 {
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
            font-size: 1.3rem;
        }

        /* Carrito Flotante */
        .cart-sidebar {
            position: fixed;
            right: -400px;
            top: 0;
            width: 400px;
            height: 100vh;
            background: white;
            box-shadow: -5px 0 25px rgba(0,0,0,0.1);
            z-index: 2000;
            transition: right 0.4s ease;
            overflow-y: auto;
        }

        .cart-sidebar.open {
            right: 0;
        }

        .cart-header {
            background: var(--primary-dark);
            color: white;
            padding: 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .cart-close {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }

        .cart-content {
            padding: 1.5rem;
        }

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

        .cart-item-info h4 {
            color: var(--primary-dark);
            margin-bottom: 5px;
        }

        .cart-item-price {
            font-weight: 600;
            color: var(--primary-medium);
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 10px;
        }

        .quantity-btn {
            background: var(--primary-light);
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .cart-total {
            padding: 1.5rem;
            border-top: 2px solid var(--primary-light);
            background: var(--cream);
        }

        .total-price {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 1rem;
        }

        .checkout-btn {
            background: linear-gradient(135deg, #25d366, #128c7e);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: all 0.3s ease;
        }

        .checkout-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
        }

        /* Animaciones */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes shine {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .pulse-animation {
            animation: pulse 2s infinite;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 3rem;
            }

            .cta-buttons {
                flex-direction: column;
            }

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

            .cart-sidebar {
                width: 100%;
                right: -100%;
            }

            .section-title {
                font-size: 2.5rem;
            }
        }

        /* Efectos de scroll */
        .scroll-reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }


        :root {
            --primary-dark: #850e35;
            --primary-medium: #ce6983;
            --primary-light: #ffc4c4;
            --accent-gold: #d4af37;
            --cream: #fff5e4;
            --white: #ffffff;
            --text-dark: #2c2c2c;
            --shadow: 0 15px 35px rgba(133, 14, 53, 0.15);
            --shadow-hover: 0 25px 50px rgba(133, 14, 53, 0.25);
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: var(--white); /* Fondo blanco para la página de catálogo */
            padding-top: 80px; /* Ajuste para el header fijo */
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
            color: white;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            left: 0; 
            z-index: 1000;
            box-shadow: 0 5px 25px rgba(0,0,0,0.1);
        }
        
        .header .nav { 
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px; 
            margin: 0 auto; 
            padding: 0 20px; 
        }


        .logo-container {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo-img { 
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        .logo-img img { 
            width: 100%;
            height: 100%;
            border-radius: 20%; 
        }


        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            font-weight: 700;
            text-decoration: none;
            color: white;
            background: linear-gradient(45deg, #fff, var(--accent-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .back-btn {
            background: rgba(255,255,255,0.2);
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500; 
        }

        .back-btn:hover {
            background: rgba(255,255,255,0.3);
            transform: translateY(-2px);
        }

        /* Hero Section Catálogo */
        .catalog-hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 50%, var(--primary-light) 100%); 
            padding: 6rem 0 4rem; 
            color: white;
            text-align: center;
            margin-top: 0; 
        }

        .catalog-hero h1 {
            font-family: 'Playfair Display', serif;
            font-size: 3.5rem; 
            margin-bottom: 1rem;
        }

        .catalog-hero p {
            font-size: 1.2rem; 
            opacity: 0.9;
            max-width: 700px; 
            margin: 0 auto 2rem auto; 
        }

        /* Filtros */
        .filters {
            background: var(--cream);
            padding: 2rem 0;
            border-top: 3px solid var(--accent-gold);
            border-bottom: 1px solid var(--primary-light); 
        }

        .filter-container {
            display: flex;
            justify-content: center;
            gap: 1rem; 
            flex-wrap: wrap;
        }

        .filter-btn {
            background: white;
            border: 2px solid var(--primary-light);
            color: var(--primary-dark);
            padding: 10px 20px; 
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500; 
            font-size: 0.9rem; 
        }

        .filter-btn:hover, .filter-btn.active {
            background: var(--primary-dark);
            color: white;
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 5px 10px rgba(133, 14, 53, 0.2); 
        }
        .filter-btn i { 
            margin-right: 8px;
        }


        /* Catálogo de Productos */
        .catalog {
            padding: 4rem 0;
        }

        .catalog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); 
            gap: 2.5rem; 
            margin-top: 2rem;
        }

        .product-item {
            background: white;
            border-radius: 20px; 
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); 
            position: relative;
            display: flex; 
            flex-direction: column; 
        }

        .product-item:hover {
            transform: translateY(-12px); 
            box-shadow: var(--shadow-hover);
        }
        
        .product-item[data-status="agotado"] { 
            opacity: 0.7;
        }
        .product-item[data-status="agotado"] .product-badge {
            background-color: #777;
            color: white;
        }
         .product-item[data-status="agotado"] .btn-primary {
            background: #aaa;
            cursor: not-allowed;
        }


        .product-image-container { 
            height: 280px; 
            background: linear-gradient(135deg, var(--primary-light), var(--cream));
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        .product-image-container img { 
            width: 100%;
            height: 100%;
            object-fit: cover; 
            transition: transform 0.4s ease;
        }
        .product-item:hover .product-image-container img {
            transform: scale(1.05); 
        }
        
        .product-image-container i { 
            font-size: 7rem; 
            color: var(--primary-medium);
            opacity: 0.8;
            transition: transform 0.4s ease;
        }
         .product-item:hover .product-image-container i {
            transform: scale(1.1);
        }


        .product-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--accent-gold);
            color: var(--primary-dark); 
            padding: 6px 12px; 
            border-radius: 15px; 
            font-size: 0.75rem; 
            font-weight: 700;
            z-index: 2; 
        }
        .product-badge.oferta { background: var(--primary-dark); color: white; }
        .product-badge.nuevo { background: var(--primary-medium); color: white; }


        .product-info {
            padding: 1.5rem; 
            flex-grow: 1; 
            display: flex;
            flex-direction: column;
        }

        .product-name {
            font-family: 'Playfair Display', serif;
            font-size: 1.6rem; 
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
        }

        .product-description-short { 
            color: #555; 
            margin-bottom: 1rem; 
            font-size: 0.95rem; 
            line-height: 1.5;
            flex-grow: 1; 
        }

        .product-features {
            list-style: none;
            margin-bottom: 1rem; 
            font-size: 0.85rem; 
            color: #444;
        }

        .product-features li {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 6px; 
        }

        .product-features i {
            color: var(--primary-medium);
            width: 14px; 
            text-align: center;
        }

        .price-section {
            display: flex;
            justify-content: space-between;
            align-items: baseline; 
            margin-bottom: 1.5rem; 
            margin-top: auto; 
        }

        .price {
            font-size: 1.9rem; 
            font-weight: 700;
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .original-price {
            text-decoration: line-through;
            color: #aaa; 
            font-size: 1rem; 
            font-weight: 400; 
        }

        .discount-tag { 
            background: var(--accent-gold);
            color: var(--primary-dark);
            padding: 3px 8px;
            border-radius: 5px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-left: 8px; 
        }
        
        .color-options {
            margin-bottom: 1rem;
        }
        .color-options span {
            font-size: 0.9rem;
            font-weight: 500;
            color: #333;
            margin-right: 8px;
        }
        .color-dot {
            display: inline-block;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            margin-right: 5px;
            border: 1px solid #eee;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .color-dot:hover {
            transform: scale(1.2);
        }


        .action-buttons {
            display: flex;
            gap: 0.75rem; 
        }

        .btn-primary, .btn-secondary {
            flex: 1;
            padding: 10px 15px; 
            border-radius: 20px; 
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 0.9rem; 
            border: 2px solid transparent; 
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium));
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(133, 14, 53, 0.25); 
             background: linear-gradient(135deg, var(--primary-medium), var(--accent-gold)); 
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary-dark);
            border-color: var(--primary-light);
        }

        .btn-secondary:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
            border-color: var(--primary-medium); 
            transform: translateY(-2px);
        }
        
        /* Footer */
        .footer {
            background: var(--primary-dark); 
            color: white;
            text-align: center;
            padding: 3rem 0 2rem; 
            border-top: 4px solid var(--accent-gold);
        }
        .footer .logo-container { 
            justify-content: center;
            margin-bottom: 1rem;
        }
        .footer .logo {
             background: linear-gradient(45deg, #fff, var(--accent-gold)); 
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-size: 1.8rem; 
        }
        .footer p {
            font-size: 0.9rem;
            margin-bottom: 1rem;
            opacity: 0.8;
        }
        .footer .social-icons a {
            color: white;
            text-decoration: none;
            margin: 0 0.75rem;
            font-size: 1.3rem;
            transition: color 0.3s ease, transform 0.3s ease;
        }
        .footer .social-icons a:hover {
            color: var(--accent-gold);
            transform: translateY(-2px);
        }
        .footer .copyright {
            margin-top: 1.5rem;
            font-size: 0.8rem;
            opacity: 0.6;
        }
        .footer .copyright i {
            color: var(--accent-gold);
        }


        /* Responsive */
        @media (max-width: 768px) {
            body { padding-top: 70px; } 
            .header .nav { padding: 0 15px; }
            .logo { font-size: 1.8rem; }
            .logo-img { width: 40px; height: 40px; }
            .back-btn { padding: 8px 15px; font-size: 0.9rem; }

            .catalog-hero h1 { font-size: 2.8rem; }
            .catalog-hero p { font-size: 1.1rem; }
            
            .filter-container { gap: 0.5rem; }
            .filter-btn { padding: 8px 15px; font-size: 0.85rem; }

            .catalog-grid { grid-template-columns: 1fr; gap: 2rem; } 
            .product-item { border-radius: 15px; }
            .product-image-container { height: 250px; }
            .product-name { font-size: 1.4rem; }
            .product-description-short { font-size: 0.9rem; }
            .price { font-size: 1.6rem; }
            .action-buttons { flex-direction: column; } 
            .btn-primary, .btn-secondary { font-size: 0.85rem; }
        }

        @media (max-width: 480px) {
            .catalog-hero h1 { font-size: 2.2rem; }
            .catalog-hero p { font-size: 1rem; }
            .product-image-container { height: 220px; }
        }