* { font-family: 'Inter', sans-serif; }
        html { scroll-behavior: smooth; }
        
        .hero-gradient {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
        }

        #hero_container:before
        {
            display:block;
            content:'';
            position:absolute;
            width:100%;
            height:100%;
            
            box-shadow:inset 0px 0px 20px 20px #0f172a;
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.3);
        }
        
        .feature-icon {
            transition: all 0.3s ease;
        }
        .card-hover:hover .feature-icon {
            transform: scale(1.1);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, opacity 0.3s ease;
            opacity: 0;
        }
        .faq-answer.open {
            max-height: 300px;
            opacity: 1;
        }
        .faq-question svg {
            transition: transform 0.3s ease;
        }
        .faq-question.active svg {
            transform: rotate(180deg);
        }

        .nav-link {
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: #f59e0b;
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }

        .star {
            color: #f59e0b;
        }

        .gradient-border {
            position: relative;
        }
        .gradient-border::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            background: linear-gradient(135deg, #f59e0b, #f97316, #f59e0b);
            border-radius: 1rem;
            z-index: -1;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .gradient-border:hover::before {
            opacity: 1;
        }

        .product-badge {
            background: linear-gradient(135deg, #f59e0b, #f97316);
        }

        .section-bg {
            background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
        }

        /* Scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #1e293b; }
        ::-webkit-scrollbar-thumb { background: #f59e0b; border-radius: 4px; }

        /* Review slider */
        .review-slider {
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
        }
        .review-slider::-webkit-scrollbar { display: none; }

        /* Mobile nav */
        .mobile-menu {
            transform: translateX(-100%);
            transition: transform 0.3s ease;
        }
        .mobile-menu.open {
            transform: translateX(0);
        }