/* Reset and Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        :root {
            --primary-blue: #2563eb;
            --secondary-blue: #3b82f6;
            --light-blue: #dbeafe;
            --dark-blue: #1e40af;
            --white: #ffffff;
            --light-gray: #f8fafc;
            --text-gray: #64748b;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }

        body {
            background-color: var(--white);
            color: #334155;
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        header {
            background-color: var(--white);
            box-shadow: var(--shadow);
            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: 10px;
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-blue);
            text-decoration: none;
        }

        .logo i {
            font-size: 1.8rem;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-link {
            text-decoration: none;
            color: var(--text-gray);
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary-blue);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-blue);
            transition: var(--transition);
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--primary-blue);
        }

        /* Hero Section */
        .hero {
            padding: 150px 0 100px;
            background: linear-gradient(135deg, var(--white) 0%, var(--light-blue) 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(37, 99, 235, 0.1);
            z-index: 0;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -50px;
            left: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(37, 99, 235, 0.1);
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--primary-blue);
            animation: fadeInDown 1s ease;
        }

        .hero p {
            font-size: 1.2rem;
            color: var(--text-gray);
            margin-bottom: 30px;
            animation: fadeInUp 1s ease;
        }

        .cta-button {
            display: inline-block;
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 15px 40px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 4px 6px rgba(37, 99, 235, 0.3);
            animation: pulse 2s infinite;
        }

        .cta-button:hover {
            background-color: var(--dark-blue);
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(37, 99, 235, 0.4);
        }

        .trust-note {
            margin-top: 20px;
            font-size: 0.9rem;
            color: var(--text-gray);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            animation: fadeIn 1.5s ease;
        }

        .trust-note i {
            color: var(--primary-blue);
        }

        /* Intro Section */
        .intro {
            padding: 80px 0;
            background-color: var(--white);
        }

        .intro-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .intro-content p {
            font-size: 1.1rem;
            margin-bottom: 20px;
            color: var(--text-gray);
        }

        /* Features Section */
        .features {
            padding: 80px 0;
            background-color: var(--light-gray);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            color: var(--primary-blue);
            font-size: 2.2rem;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: var(--white);
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 20px;
        }

        .feature-card h3 {
            margin-bottom: 15px;
            color: var(--dark-blue);
        }

        .feature-card p {
            color: var(--text-gray);
        }

        /* How It Works */
        .how-it-works {
            padding: 80px 0;
            background-color: var(--white);
        }

        .steps {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin-top: 50px;
        }

        .step {
            flex: 1;
            min-width: 250px;
            text-align: center;
            padding: 30px;
            background: var(--light-blue);
            border-radius: 10px;
            transition: var(--transition);
        }

        .step:hover {
            background: var(--primary-blue);
            color: var(--white);
        }

        .step:hover h3,
        .step:hover p {
            color: var(--white);
        }

        .step-number {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--primary-blue);
            color: var(--white);
            border-radius: 50%;
            line-height: 40px;
            margin-bottom: 15px;
            font-weight: bold;
        }

        .step h3 {
            margin-bottom: 15px;
            color: var(--dark-blue);
        }

        .step p {
            color: var(--text-gray);
        }

        /* Demo Section */
        .demo {
            padding: 80px 0;
            background-color: var(--light-gray);
            text-align: center;
        }

        .demo-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 40px;
            margin-top: 40px;
        }

        .demo-image {
            flex: 1;
            min-width: 300px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }

        .demo-image{
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }

        .demo-image:hover img {
            transform: scale(1.05);
        }

        .demo-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.7);
            color: var(--white);
            padding: 15px;
            text-align: center;
        }

        /* FAQ Section */
        .faq {
            padding: 80px 0;
            background-color: var(--white);
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 20px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .faq-question {
            background: var(--light-blue);
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--dark-blue);
            transition: var(--transition);
        }

        .faq-question:hover {
            background: var(--primary-blue);
            color: var(--white);
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background: var(--white);
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 20px;
        }

        /* Trust & Security */
        .trust {
            padding: 80px 0;
            background-color: var(--light-gray);
            text-align: center;
        }

        .trust-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .trust-content p {
            margin-bottom: 20px;
            color: var(--text-gray);
        }

        .trust-links {
            margin-top: 30px;
        }

        .trust-links a {
            color: var(--primary-blue);
            text-decoration: none;
            margin: 0 15px;
            transition: var(--transition);
        }

        .trust-links a:hover {
            color: var(--dark-blue);
            text-decoration: underline;
        }

        /* Related Tools */
        .related-tools {
            padding: 80px 0;
            background-color: var(--white);
        }

        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .tool-card {
            background: var(--light-blue);
            padding: 25px;
            border-radius: 10px;
            text-align: center;
            transition: var(--transition);
        }

        .tool-card:hover {
            background: var(--primary-blue);
            color: var(--white);
            transform: translateY(-5px);
        }

        .tool-card h3 {
            margin-bottom: 15px;
            color: var(--dark-blue);
        }

        .tool-card:hover h3 {
            color: var(--white);
        }

        .tool-card a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }

        .tool-card:hover a {
            color: var(--white);
        }

        /* Footer */
        footer {
            background: var(--dark-blue);
            color: var(--white);
            padding: 40px 0 20px;
            text-align: center;
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 30px;
        }

        .footer-logo {
            flex: 1;
            min-width: 250px;
            text-align: left;
        }

        .footer-logo h2 {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-links {
            flex: 1;
            min-width: 250px;
            text-align: left;
        }

        .footer-links h3 {
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .footer-links h3::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--white);
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

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

        .footer-links a:hover {
            color: var(--white);
            text-decoration: underline;
        }

        .copyright {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* Animations */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        /* Responsive Styles */
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                left: -100%;
                top: 80px;
                flex-direction: column;
                background-color: var(--white);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                padding: 20px 0;
            }

            .nav-menu.active {
                left: 0;
            }

            .hamburger {
                display: block;
            }

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

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

            .steps {
                flex-direction: column;
            }
        }