body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
            color: #1A237E;
            min-height: 100vh;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            align-items: center;
        }

        header {
            width: 100%;
            padding: 20px;
            background: #FFFFFF;
            border-radius: 0 0 12px 12px;
            box-shadow: 0 4px 12px rgba(30,136,229,0.2);
            text-align: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        header h1 {
            font-size: 28px;
            color: #1E88E5;
            margin: 0 0 10px 0;
        }

        nav a {
            color: rgba(30,136,229,0.7);
            text-decoration: none;
            margin: 0 15px;
            font-weight: 600;
        }

        nav a:hover {
            text-decoration: underline;
            color: #1E88E5;
        }

        main {
            flex: 1;
            width: 100%;
            max-width: 1200px;
            padding: 40px 20px;
            background: #FFFFFF;
            border-radius: 16px;
            margin: 20px auto;
            box-shadow: 0 8px 24px rgba(30,136,229,0.2);
            text-align: center;
        }

        section {
            margin: 60px 0;
            padding: 40px;
            background: #F5F7FA;
            border: 1px solid #BBDEFB;
            border-radius: 16px;
            box-shadow: 0 4px 16px rgba(30,136,229,0.1);
        }

        section h2 {
            font-size: 24px;
            color: #1E88E5;
            margin-bottom: 20px;
        }

        section h3 {
            font-size: 20px;
            color: #1E88E5;
            margin-bottom: 10px;
        }

        section p {
            color: #1A237E;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .feature-card, .stat-box, .testimonial {
            background: #FFFFFF;
            padding: 20px;
            margin: 15px;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(30,136,229,0.1);
            transition: transform 0.3s ease;
            display: inline-block;
            vertical-align: top;
        }

        .feature-card:hover, .stat-box:hover, .testimonial:hover {
            transform: translateY(-5px);
        }

        .stats {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .testimonials {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .btn {
            padding: 16px 40px;
            background: linear-gradient(135deg, #42A5F5, #1E88E5);
            color: #FFFFFF;
            font-weight: 700;
            font-size: 16px;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            box-shadow: 0 6px 16px rgba(30,136,229,0.4);
        }

        .btn:hover {
            background: linear-gradient(135deg, #64B5F6, #1565C0);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(30,136,229,0.5);
        }

        footer {
            width: 100%;
            padding: 20px;
            background: #FFFFFF;
            border-radius: 12px 12px 0 0;
            box-shadow: 0 -4px 12px rgba(30,136,229,0.2);
            text-align: center;
            margin-top: 40px;
        }

        footer a {
            color: rgba(30,136,229,0.7);
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            main {
                padding: 20px;
                margin: 10px;
            }

            section {
                padding: 30px;
                margin: 40px 0;
            }

            .feature-card, .stat-box, .testimonial {
                width: 90%;
                margin: 15px auto;
            }

            .stats {
                flex-direction: column;
            }
        }