:root {
            --primary: #4361ee;
            --primary-dark: #3a56d4;
            --secondary: #7209b7;
            --accent: #06d6a0;
            --dark: #1e1e2c;
            --light: #f8f9fa;
            --gray: #6c757d;
            --light-gray: #e9ecef;
            --border-radius: 12px;
            --box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: #fafbff;
            overflow-x: hidden;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Styles */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
        }

        .logo i {
            font-size: 28px;
        }

        .nav-links {
            display: flex;
            gap: 32px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-actions {
            display: flex;
            gap: 16px;
        }

        .btn {
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

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

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

        .btn-primary {
            background: var(--primary);
            color: white;
            border: 2px solid var(--primary);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        /* Hero Section */
        .hero {
            padding: 160px 0 80px;
            background: linear-gradient(135deg, #f0f4ff 0%, #fdf2ff 100%);
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }

        .hero-text {
            flex: 1;
        }

        .hero-text h1 {
            font-size: 38px;
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--dark);
        }

        .hero-text h1 span {
            color: var(--primary);
        }

        .hero-text p {
            font-size: 20px;
            color: var(--gray);
            margin-bottom: 32px;
        }

        .hero-image {
            flex: 1;
            position: relative;
        }

        .dashboard-preview {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            overflow: hidden;
            transform: perspective(1000px) rotateY(-5deg);
            border: 1px solid var(--light-gray);
        }

        .dashboard-preview img {
            width: 100%;
            display: block;
        }

        .hero-btns {
            display: flex;
            gap: 16px;
            margin-top: 32px;
        }

        /* Features Section */
        .section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }

        .section-title {
            font-size: 36px;
            margin-bottom: 16px;
            color: var(--dark);
        }

        .section-subtitle {
            font-size: 18px;
            color: var(--gray);
            margin-bottom: 16px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 30px;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: rgba(67, 97, 238, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--primary);
            font-size: 28px;
        }

        .feature-card h3 {
            font-size: 22px;
            margin-bottom: 16px;
            color: var(--dark);
        }

        .feature-card p {
            color: var(--gray);
            margin-bottom: 16px;
        }

        /* How it works */
        .how-it-works {
            background: var(--dark);
        }

        .steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .step {
            text-align: center;
            flex: 1;
            position: relative;
            z-index: 2;
        }

        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            margin: 0 auto 20px;
        }

        .step h4 {
            font-size: 20px;
            margin-bottom: 12px;
        }

        .step p {
            color: var(--gray);
            max-width: 250px;
            margin: 0 auto;
        }

        .steps::before {
            content: '';
            position: absolute;
            top: 25px;
            left: 50px;
            right: 50px;
            height: 2px;
            background: var(--light-gray);
            z-index: 1;
        }

        /* Pricing Section */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .pricing-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px 30px;
            box-shadow: var(--box-shadow);
            text-align: center;
            position: relative;
            border: 1px solid var(--light-gray);
            transition: var(--transition);
        }

        .pricing-card:hover {
            transform: translateY(-10px);
        }

        .pricing-card.popular {
            border: 2px solid var(--primary);
            transform: scale(1.05);
            z-index: 2;
        }

        .pricing-card.popular:hover {
            transform: scale(1.08);
        }

        .popular-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
        }

        .pricing-card h3 {
            font-size: 24px;
            margin-bottom: 16px;
        }

        .price {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--dark);
        }

        .price span {
            font-size: 18px;
            color: var(--gray);
            font-weight: 400;
        }

        .pricing-features {
            list-style: none;
            margin: 30px 0;
            text-align: left;
        }

        .pricing-features li {
            padding: 10px 0;
            border-bottom: 1px solid var(--light-gray);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .pricing-features li:last-child {
            border-bottom: none;
        }

        .pricing-features li i {
            color: var(--accent);
        }

        /* CTA Section */
        .cta {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            text-align: center;
            padding: 80px 0;
            border-radius: 0 0 var(--border-radius) var(--border-radius);
        }

        .cta h2 {
            font-size: 42px;
            margin-bottom: 20px;
        }

        .cta p {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }

        .cta .btn {
            background: white;
            color: var(--primary);
            font-size: 18px;
            padding: 16px 40px;
            font-weight: 700;
        }

        .cta .btn:hover {
            background: rgba(255,255,255,0.9);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 80px 0 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 60px;
        }

        .footer-col h4 {
            font-size: 20px;
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--accent);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #a0aec0;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 16px;
            margin-top: 20px;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: var(--transition);
        }

        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #a0aec0;
            font-size: 14px;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-content {
                flex-direction: column;
            }

            .steps {
                flex-direction: column;
                gap: 40px;
            }

            .steps::before {
                display: none;
            }

            .section-title {
                font-size: 32px;
            }
        }

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

            .hero-text h1 {
                font-size: 36px;
            }

            .hero-btns {
                flex-direction: column;
            }

            .section {
                padding: 60px 0;
            }
        }