:root {
            --ns-primary: #2665a9;
            --ns-secondary: #EA7207;
            --ns-accent: #2665a9;
            --ns-dark: #0a0a0a;
            --ns-light: #f8f9fa;
            --ns-gray: #6c757d;
            --ns-light-gray: #e9ecef;
            --ns-gradient: linear-gradient(135deg, var(--ns-primary) 0%, var(--ns-accent) 100%);
            --ns-glass: rgba(255, 255, 255, 0.15);
            --ns-glass-border: rgba(255, 255, 255, 0.2);
            --ns-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            --ns-text-gradient: linear-gradient(90deg, var(--ns-primary));
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
           font-family: "Titillium Web", sans-serif;
            background-color: var(--ns-light);
            color: var(--ns-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5 {
             font-family: "Titillium Web", sans-serif;
            font-weight: 700;
        }
        
        .ns-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header - Glass Morphism */
        .ns-header {
            background: var(--ns-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--ns-glass-border);
            padding: 20px 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: all 0.3s ease;
        }
        .pre{
            color: var(--ns-light);
        }
        
        .ns-header.scrolled {
            background: rgba(255, 255, 255, 0.95);
            box-shadow: var(--ns-shadow);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .ns-header__content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .ns-logo {
            font-size: 28px;
            font-weight: 800;
            display: flex;
            align-items: center;
            color: var(--ns-dark);
            text-decoration: none;
        }
        
        .ns-logo__icon {
            margin-right: 10px;
            background: var(--ns-text-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .ns-nav__list {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        
        .ns-nav__link {
            color: var(--ns-dark);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            position: relative;
            font-size: 16px;
        }
        
        .ns-nav__link:hover {
            color: var(--ns-primary);
        }
        
        .ns-nav__link:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: var(--ns-text-gradient);
            transition: width 0.3s ease;
        }
        
        .ns-nav__link:hover:after {
            width: 100%;
        }
        
        .ns-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--ns-gradient);
            color: white;
            padding: 14px 32px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: none;
            cursor: pointer;
            font-size: 16px;
            box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .ns-btn:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--ns-accent) 0%, var(--ns-primary) 100%);
            z-index: -1;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .ns-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(67, 97, 238, 0.4);
        }
        
        .ns-btn:hover:before {
            opacity: 1;
        }
        
        .ns-btn--outline {
            background: transparent;
            border: 2px solid var(--ns-primary);
            color: var(--ns-primary);
            box-shadow: none;
        }
        
        .ns-btn--outline:hover {
            background: var(--ns-primary);
            color: white;
            box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
        }
        
        .ns-btn--white {
            background: white;
            color: var(--ns-primary);
        }
        
        .ns-btn--white:hover {
            color: white;
        }
        
        /* Hero Section  */
        .ns-hero {
            padding: 100px 0 100px;
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, #f5f7fa 0%, #e8f0fe 100%);
        }
        
        .ns-hero:before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(67, 97, 238, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
            z-index: 0;
        }
        
        .ns-hero__content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        
        .ns-hero__text {
            max-width: 600px;
        }
        
        .ns-hero__title {
            font-size: 60px;
            margin-bottom: 20px;
            line-height: 1.2;
            background: var(--ns-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-size: 200% auto;
            animation: gradientText 3s ease infinite;
        }
        
        @keyframes gradientText {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
        .ns-hero__subtitle {
            font-size: 20px;
            color: var(--ns-gray);
            margin-bottom: 30px;
            font-weight: 400;
        }
        
        .ns-hero__buttons {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }
        
        .ns-hero__image {
            position: relative;
            z-index: 2;
            border-radius: 20px;
            overflow: hidden;
            transform-style: preserve-3d;
            transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
            transition: transform 0.5s ease;
        }
        
        .ns-hero__image:hover {
            transform: perspective(1000px) rotateY(0) rotateX(0);
        }
        
        .ns-hero__image img {
            width: 100%;
            display: block;
            border-radius: 20px;
        }
        
        .ns-hero__badge {
            position: absolute;
            top: -15px;
            right: -15px;
            background: white;
            padding: 12px 20px;
            border-radius: 50px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            font-weight: 700;
            display: flex;
            align-items: center;
            z-index: 20;
            font-size: 14px;
        }
        
        .ns-hero__badge i {
            color: var(--ns-secondary);
            margin-right: 8px;
            font-size: 18px;
        }
        
        /* Stats Section */
        .ns-stats {
            padding: 80px 0;
            background: white;
        }
        
        .ns-stats__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            text-align: center;
        }
        
        .ns-stat {
            padding: 30px;
            border-radius: 15px;
            background: var(--ns-light);
            transition: all 0.3s ease;
        }
        
        .ns-stat:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
        }
        
        .ns-stat__number {
            font-size: 48px;
            font-weight: 800;
            margin-bottom: 10px;
            background: var(--ns-text-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .ns-stat__label {
            color: var(--ns-gray);
            font-size: 16px;
        }
        
        /* AI Features Section */
        .ns-section {
            padding: 100px 0;
            position: relative;
        }
        
        .ns-section--gray {
            background-color: #f8fafc;
        }
        
        .ns-section--accent {
            background: linear-gradient(135deg, var(--ns-primary) 0%, var(--ns-accent) 100%);
            color: white;
        }
        
        .ns-section__title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .ns-section__title h2 {
            font-size: 42px;
            color: var(--ns-dark);
            margin-bottom: 15px;
        }
        
        .ns-section--accent .ns-section__title h2 {
            color: white;
        }
        
        .ns-section__title p {
            color: var(--ns-gray);
            max-width: 700px;
            margin: 0 auto;
            font-size: 18px;
        }
        
        .ns-section--accent .ns-section__title p {
            color: rgba(255, 255, 255, 0.9);
        }
        
        .ns-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .ns-feature {
            background: white;
            border-radius: 15px;
            padding: 40px 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(0, 0, 0, 0.03);
            position: relative;
            overflow: hidden;
        }
        
        .ns-feature:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--ns-gradient);
            transition: height 0.3s ease;
        }
        
        .ns-feature:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .ns-feature:hover:before {
            height: 100%;
        }
        
        .ns-feature__icon {
            width: 60px;
            height: 60px;
            background: var(--ns-gradient);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 24px;
            color: white;
            transition: all 0.3s ease;
        }
        
        .ns-feature:hover .ns-feature__icon {
            transform: rotate(10deg) scale(1.1);
        }
        
        .ns-feature h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--ns-dark);
        }
        
        .ns-feature p {
            color: var(--ns-gray);
        }
        
        .ns-feature__highlight {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--ns-secondary);
            color: white;
            padding: 5px 15px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
        }
        
        
        
        
        
        .ns-float {
            animation: float 6s ease-in-out infinite;
        }
        
        /* Responsive */
        @media (max-width: 1200px) {
            .ns-hero__title {
                font-size: 48px;
            }
        }
        
        @media (max-width: 992px) {
            .ns-hero__content,
            .ns-demo {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .ns-hero__text,
            .ns-demo__content {
                max-width: 100%;
                text-align: center;
            }
            
            .ns-hero__buttons {
                justify-content: center;
            }
            
            .ns-hero__image {
                max-width: 600px;
                margin: 0 auto;
            }
            
            .ns-section__title h2 {
                font-size: 36px;
            }
        }
        
        @media (max-width: 768px) {
            .ns-header__content {
                flex-direction: column;
            }
            
            .ns-nav {
                margin: 20px 0;
                width: 100%;
            }
            
            .ns-nav__list {
                flex-wrap: wrap;
                justify-content: center;
            }
            
            .ns-hero {
                padding: 150px 0 80px;
            }
            
            .ns-hero__title {
                font-size: 36px;
            }
            
            .ns-hero__subtitle {
                font-size: 18px;
            }
            
            .ns-hero__buttons {
                flex-direction: column;
                gap: 15px;
            }
            
            .ns-btn--outline {
                margin-left: 0;
            }
            
            .ns-section__title h2 {
                font-size: 32px;
            }
            
            .ns-cta {
                margin: 80px 0;
            }
            
            .ns-cta h2 {
                font-size: 32px;
            }
        }
        
        @media (max-width: 576px) {
            .ns-hero__title {
                font-size: 32px;
            }
            
            .ns-section {
                padding: 60px 0;
            }
            
            .ns-section__title h2 {
                font-size: 28px;
            }
            
            .ns-testimonial {
                min-width: 280px;
            }
            
            .ns-cta h2 {
                font-size: 28px;
            }
        }