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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

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

        /* Header */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: #2563eb;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo::before {
            content: "📝";
            font-size: 1.5rem;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 0;
            align-items: center;
        }

        .nav-links li {
            position: relative;
        }

        .nav-links a {
            text-decoration: none;
            color: #64748b;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            padding: 1rem 1.5rem;
            display: block;
            border-radius: 8px;
        }

        .nav-links a:hover {
            color: #2563eb;
            background: rgba(37, 99, 235, 0.05);
        }

        /* Dropdown Styles */
        .dropdown {
            position: relative;
        }

        .dropdown > a::after {
            content: '';
            margin-left: 0.5rem;
            font-size: 0.8rem;
            transition: transform 0.3s ease;
        }

        .dropdown:hover > a::after {
            transform: rotate(180deg);
        }

        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            min-width: 280px;
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            z-index: 1000;
            border: 1px solid #f1f5f9;
            padding: 1rem 0;
        }

        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-menu a {
            padding: 0.75rem 1.5rem;
            color: #64748b;
            font-weight: 400;
            border-radius: 0;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .dropdown-menu a:hover {
            background: rgba(37, 99, 235, 0.05);
            color: #2563eb;
        }

        .dropdown-menu .menu-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .dropdown-menu .menu-content h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #1e293b;
            margin: 0;
        }

        .dropdown-menu .menu-content p {
            font-size: 0.8rem;
            color: #94a3b8;
            margin: 0;
            line-height: 1.3;
        }

        /* Mega menu for Services */
        .mega-menu {
            min-width: 600px;
            left: -200px;
        }

        .mega-menu-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            padding: 0 1rem;
        }

        .mega-menu-section h3 {
            font-size: 0.85rem;
            font-weight: 600;
            color: #2563eb;
            margin-bottom: 0.75rem;
            padding: 0 1.5rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .cta-button {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            padding: 120px 0 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: bold;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #1e293b, #475569);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 1s ease;
        }

        .hero p {
            font-size: 1.25rem;
            color: #64748b;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 1s ease 0.3s both;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease 0.6s both;
        }

        .btn-primary {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            color: white;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
        }

        .btn-secondary {
            background: white;
            color: #2563eb;
            padding: 1rem 2rem;
            border: 2px solid #2563eb;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-secondary:hover {
            background: #2563eb;
            color: white;
            transform: translateY(-3px);
        }

        /* Features Section */
        .features {
            padding: 80px 0;
            background: white;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title h2 {
            font-size: 2.5rem;
            font-weight: bold;
            color: #1e293b;
            margin-bottom: 1rem;
        }

        .section-title p {
            font-size: 1.1rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-card {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid #f1f5f9;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .feature-card h3 {
            font-size: 1.5rem;
            font-weight: bold;
            color: #1e293b;
            margin-bottom: 1rem;
        }

        .feature-card p {
            color: #64748b;
            line-height: 1.6;
        }

        /* Services Section */
        .services {
            padding: 80px 0;
            background: #f8fafc;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            text-align: center;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .service-card h3 {
            font-size: 1.5rem;
            font-weight: bold;
            color: #1e293b;
            margin-bottom: 1rem;
        }

        .service-card p {
            color: #64748b;
            margin-bottom: 1.5rem;
        }

        .service-features {
            list-style: none;
            text-align: left;
        }

        .service-features li {
            color: #64748b;
            margin-bottom: 0.5rem;
            padding-left: 1.5rem;
            position: relative;
        }

        .service-features li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #22c55e;
            font-weight: bold;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            padding: 80px 0;
            text-align: center;
            color: white;
        }

        .cta-section h2 {
            font-size: 2.5rem;
            font-weight: bold;
            margin-bottom: 1rem;
        }

        .cta-section p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .btn-white {
            background: white;
            color: #2563eb;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .btn-white:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
        }

        /* Footer */
        footer {
            background: #1e293b;
            color: white;
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            font-size: 1.2rem;
            font-weight: bold;
            margin-bottom: 1rem;
            color: #3b82f6;
        }

        .footer-section p,
        .footer-section a {
            color: #94a3b8;
            text-decoration: none;
            line-height: 1.8;
        }

        .footer-section a:hover {
            color: #3b82f6;
        }

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

        .footer-links li {
            margin-bottom: 0.5rem;
        }

        .footer-bottom {
            border-top: 1px solid #334155;
            padding-top: 1rem;
            text-align: center;
            color: #94a3b8;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Mobile Menu Styles */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: #64748b;
            cursor: pointer;
            padding: 0.5rem;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .mobile-menu-toggle:hover {
            background: rgba(37, 99, 235, 0.1);
            color: #2563eb;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(0, 0, 0, 0.5);
            z-index: 9999;
        }

        .mobile-nav.active {
            display: block;
        }

        .mobile-nav-content {
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 100vh;
            background: white;
            padding: 2rem;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            overflow-y: auto;
        }

        .mobile-nav.active .mobile-nav-content {
            transform: translateX(0);
        }

        .mobile-nav-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #f1f5f9;
        }

        .mobile-nav-close {
            background: none;
            border: none;
            font-size: 1.5rem;
            color: #64748b;
            cursor: pointer;
            padding: 0.5rem;
            border-radius: 8px;
        }

        .mobile-nav-links {
            list-style: none;
        }

        .mobile-nav-links li {
            margin-bottom: 0.5rem;
        }

        .mobile-nav-links a {
            display: block;
            padding: 1rem;
            color: #64748b;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .mobile-nav-links a:hover {
            background: rgba(37, 99, 235, 0.1);
            color: #2563eb;
        }

        .mobile-dropdown {
            margin-top: 0.5rem;
        }

        .mobile-dropdown-toggle {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            padding: 1rem;
            background: none;
            border: none;
            color: #64748b;
            font-weight: 500;
            cursor: pointer;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .mobile-dropdown-toggle:hover {
            background: rgba(37, 99, 235, 0.1);
            color: #2563eb;
        }

        .mobile-dropdown-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            background: #f8fafc;
            border-radius: 8px;
            margin-top: 0.5rem;
        }

        .mobile-dropdown-content.active {
            max-height: 500px;
        }

        .mobile-dropdown-content a {
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            border-radius: 0;
        }

        .mobile-cta {
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid #f1f5f9;
        }

        .mobile-cta .cta-button {
            width: 100%;
            text-align: center;
            display: block;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .container {
                padding: 0 1rem;
            }

            .hero h1 {
                font-size: 3rem;
            }

            .mega-menu {
                min-width: 500px;
                left: -150px;
            }
        }

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

            .mobile-menu-toggle {
                display: block;
            }

            .hero {
                padding: 100px 0 60px;
                text-align: center;
            }

            .hero h1 {
                font-size: 2.5rem;
                line-height: 1.2;
            }

            .hero p {
                font-size: 1.1rem;
                margin-bottom: 1.5rem;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }

            .btn-primary,
            .btn-secondary {
                width: 100%;
                max-width: 280px;
                text-align: center;
            }

            .features,
            .services {
                padding: 60px 0;
            }

            .features-grid,
            .services-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .feature-card,
            .service-card {
                padding: 1.5rem;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .section-title p {
                font-size: 1rem;
            }

            .cta-section {
                padding: 60px 0;
            }

            .cta-section h2 {
                font-size: 2rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .footer-section {
                text-align: center;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .feature-card,
            .service-card {
                padding: 1rem;
            }

            .section-title h2 {
                font-size: 1.75rem;
            }

            .cta-section h2 {
                font-size: 1.75rem;
            }

            .mobile-nav-content {
                width: 280px;
            }
        }

        /* Touch-friendly improvements */
        @media (hover: none) {
            .dropdown:hover .dropdown-menu {
                opacity: 0;
                visibility: hidden;
            }
        }

        /* Prevent horizontal scroll */
        body {
            overflow-x: hidden;
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Loading animation for interactive elements */
        .loading {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }