:root {
            --primary-color: #1a3d5c;
            --secondary-color: #4a90e2;
            --accent-color: #0d2a42;
            --light-bg: #e6f0f7;
            --dark-bg: #0a1e2d;
            --card-shadow: 0 5px 15px rgba(0,0,0,0.05);
            --success-color: #28a745;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f8fafc;
            color: #333;
            line-height: 1.6;
            scroll-behavior: smooth;
        }
        
        .container {
            max-width: 1200px;
        }
        
        /* Navigation */
        .page-nav {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .nav-container {
            display: flex;
            align-items: center;
            padding: 0.6rem 0;
            flex-wrap: wrap;
        }
        
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-color);
            font-size: 1.8rem;
            margin-right: 2rem;
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        
        .navbar-brand i {
            margin-right: 0.5rem;
        }
        
        .nav-link {
            padding: 0.75rem 1.5rem;
            margin: 0 0.5rem;
            border-radius: 20px;
            color: #555;
            font-weight: 500;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .nav-link:hover, .nav-link.active {
            background-color: var(--primary-color);
            color: white;
        }
        
        /* Hero Section */
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-bg) 100%);
            color: white;
            padding: 6rem 0;
            text-align: center;
        }
        
        .hero-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        
        .hero-subtitle {
            font-size: 1.5rem;
            font-weight: 300;
            margin-bottom: 2rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .btn-hero {
            padding: 0.75rem 1.5rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 1.1rem;
            margin: 0.5rem;
            transition: all 0.3s;
        }
        
        .btn-primary {
            background-color: var(--secondary-color);
            border: none;
            color: white;
        }
        
        .btn-primary:hover {
            background-color: #3a7bd5;
            transform: translateY(-2px);
        }
        
        .btn-outline-light {
            background-color: transparent;
            border: 2px solid white;
            color: white;
        }
        
        .btn-outline-light:hover {
            background-color: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }
        
        /* Section Styling */
        .section {
            padding: 5rem 0;
            scroll-margin-top: 80px;
        }
        
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
            text-align: center;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        /* Solutions Section */
        .solution-card {
            background: white;
            border-radius: 10px;
            box-shadow: var(--card-shadow);
            padding: 2rem;
            height: 100%;
            transition: all 0.3s;
            text-align: center;
            margin-bottom: 1.5rem;
        }
        
        .solution-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        
        .solution-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background-color: rgba(26, 61, 92, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: var(--primary-color);
            font-size: 2rem;
        }
        
        .solution-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .solution-description {
            color: #666;
            margin-bottom: 1.5rem;
        }
        
        /* Business Section */
        .business-section {
            background-color: var(--light-bg);
        }
        
        .business-card {
            background: white;
            border-radius: 10px;
            box-shadow: var(--card-shadow);
            padding: 2rem;
            margin-bottom: 1.5rem;
            height: 100%;
        }
        
        .business-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        
        .business-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .business-description {
            color: #666;
        }
        
        /* Pricing Section */
        .pricing-section {
            background: linear-gradient(135deg, rgba(26, 61, 92, 0.05) 0%, rgba(10, 30, 45, 0.05) 100%);
        }
        
        .pricing-card {
            background: white;
            border-radius: 10px;
            box-shadow: var(--card-shadow);
            padding: 2.5rem;
            text-align: center;
            transition: all 0.3s;
            height: 100%;
            position: relative;
        }
        
        .pricing-card.featured {
            border: 2px solid var(--primary-color);
            transform: scale(1.05);
        }
        
        .featured-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--primary-color);
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        .pricing-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .pricing-price {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        
        .pricing-period {
            color: #666;
            font-size: 1rem;
        }
        
        .pricing-features {
            list-style: none;
            padding: 0;
            margin: 1.5rem 0;
        }
        
        .pricing-features li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #f0f0f0;
            display: flex;
            align-items: center;
        }
        
        .pricing-features li:last-child {
            border-bottom: none;
        }
        
        .pricing-features li i {
            color: var(--success-color);
            margin-right: 0.5rem;
        }
        
        .btn-pricing {
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 6px;
            padding: 0.75rem 1.5rem;
            font-weight: 600;
            width: 100%;
            transition: all 0.3s;
        }
        
        .btn-pricing:hover {
            background: var(--secondary-color);
            transform: translateY(-2px);
        }
        
        /* Documentation Section */
        .docs-card {
            background: white;
            border-radius: 10px;
            box-shadow: var(--card-shadow);
            padding: 2rem;
            margin-bottom: 1.5rem;
            height: 100%;
        }
        
        .docs-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        
        .docs-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .docs-description {
            color: #666;
            margin-bottom: 1.5rem;
        }
        
        .btn-docs {
            background: transparent;
            color: var(--primary-color);
            border: 1px solid var(--primary-color);
            border-radius: 6px;
            padding: 0.75rem 1.5rem;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-docs:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-2px);
        }
        
        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-bg) 100%);
            color: white;
            text-align: center;
            padding: 5rem 0;
            border-radius: 10px;
        }
        
        .cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        
        .cta-subtitle {
            font-size: 1.25rem;
            max-width: 600px;
            margin: 0 auto 2rem;
            opacity: 0.9;
        }
        
        .btn-cta {
            background: white;
            color: var(--primary-color);
            border: none;
            border-radius: 6px;
            padding: 0.75rem 2rem;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s;
        }
        
        .btn-cta:hover {
            background: var(--secondary-color);
            color: white;
            transform: translateY(-2px);
        }
        
        /* Footer */
        .footer {
            background-color: var(--dark-bg);
            color: rgba(255,255,255,0.7);
            padding: 3rem 0;
            margin-top: 3rem;
        }
        
        .footer-title {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
        }
        
        .footer-link {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: color 0.3s;
            display: block;
            margin-bottom: 0.5rem;
        }
        
        .footer-link:hover {
            color: white;
        }
        
        .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
        
        .social-icon {
            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: all 0.3s;
        }
        
        .social-icon:hover {
            background: var(--secondary-color);
            transform: translateY(-2px);
        }
        
        @media (max-width: 767px) {
            .hero-title {
                font-size: 2.2rem;
            }
            
            .hero-subtitle {
                font-size: 1.2rem;
            }
            
            .section {
                padding: 3rem 0;
            }
            
            .nav-container {
                flex-wrap: wrap;
            }
            
            .nav-link {
                margin: 0.25rem;
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
            }
            
            .pricing-card.featured {
                transform: scale(1);
            }
        }