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

        :root {
            --primary-color: #7c3aed;
            --primary-light: #a855f7;
            --primary-dark: #6d28d9;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f9fafb;
            --white: #ffffff;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            overflow-x: hidden;
        }

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

        /* Header */
        header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
            color: white;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            display: flex;
            align-items: center;
            text-decoration: none;
            color: white;
            background: #fff;
            padding:6px;
            border-radius: 10px;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 0.5rem;
            font-size: 1.5rem;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            padding: 0.5rem 1rem;
            border-radius: 20px;
        }

        .nav-links a:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        .mobile-menu {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
            color: white;
            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: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
                        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
            opacity: 0.8;
        }

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

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, #fff, #e0e7ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: slideInUp 1s ease;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            animation: slideInUp 1s ease 0.2s both;
        }

        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
            animation: slideInUp 1s ease 0.4s both;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            background: linear-gradient(45deg, var(--accent-color), #f97316);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(245, 158, 11, 0.6);
        }

        .cta-secondary {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.2);
        }

        .cta-secondary:hover {
            background: rgba(255, 255, 255, 0.25);
            box-shadow: 0 15px 40px rgba(124, 58, 237, 0.3);
        }

        /* App Store Badges */
        .app-badges {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 3rem;
        }

        .app-badge {
            display: block;
            transition: transform 0.3s ease;
        }

        .app-badge:hover {
            transform: scale(1.05);
        }

        .app-badge img {
            height: 60px;
            border-radius: 10px;
        }

        /* Stats Section */
        .stats {
            background: var(--white);
            padding: 60px 0;
            margin-top: -40px;
            position: relative;
            z-index: 3;
        }

        .stats-container {
            background: var(--white);
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(124, 58, 237, 0.1);
            padding: 3rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin: 0 20px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--text-light);
            font-weight: 500;
        }

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

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-dark);
            position: relative;
        }

        .section-subtitle {
            text-align: center;
            font-size: 1.2rem;
            color: var(--text-light);
            margin-bottom: 3rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
            border-radius: 2px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .feature-card {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(124, 58, 237, 0.08);
            transition: all 0.3s ease;
            border: 1px solid rgba(124, 58, 237, 0.1);
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(124, 58, 237, 0.15);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin-bottom: 1.5rem;
            color: white;
        }

        .feature-card h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--text-dark);
        }

        .feature-card p {
            color: var(--text-light);
            line-height: 1.7;
        }

        /* Target Users Section */
        .target-users {
            padding: 80px 0;
            background: var(--white);
        }

        .users-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .user-card {
            text-align: center;
            padding: 2.5rem 2rem;
            background: var(--bg-light);
            border-radius: 20px;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .user-card:hover {
            transform: translateY(-5px);
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: white;
            border-color: var(--primary-light);
        }

        .user-icon {
            font-size: 3.5rem;
            margin-bottom: 1rem;
        }

        .user-card h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .user-card p {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* Benefits Section */
        .benefits {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .benefits::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
        }

        .benefits-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .benefits-text h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 2rem;
        }

        .benefit-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.5rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            backdrop-filter: blur(10px);
        }

        .benefit-icon {
            font-size: 1.5rem;
            margin-right: 1rem;
            margin-top: 0.2rem;
            min-width: 30px;
        }

        .benefits-visual {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 3rem;
            text-align: center;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .benefits-visual h3 {
            font-size: 2rem;
            margin-bottom: 1rem;
        }

        /* Security Section */
        .security {
            padding: 60px 0;
            background: var(--text-dark);
            color: white;
            text-align: center;
        }

        .security-icon {
            font-size: 4rem;
            margin-bottom: 2rem;
            color: var(--primary-light);
        }

        .security h2 {
            font-size: 2rem;
            margin-bottom: 1rem;
        }

        .security p {
            max-width: 600px;
            margin: 0 auto;
            opacity: 0.9;
            font-size: 1.1rem;
        }

        /* Contact Section */
        .contact {
            padding: 80px 0;
            background: var(--bg-light);
        }

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

        .contact-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.1);
            transition: all 0.3s ease;
        }

        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(124, 58, 237, 0.15);
        }

        .contact-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
            margin: 0 auto 1rem;
        }

        .contact-card h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-dark);
        }

        .contact-card a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
        }

        .contact-card a:hover {
            text-decoration: underline;
        }

        /* Download Section */
        .download {
            padding: 80px 0;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
            color: white;
            text-align: center;
        }

        .download h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .download p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .download-buttons {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 3rem;
        }

        .download-btn {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.15);
            padding: 15px 30px;
            border-radius: 15px;
            text-decoration: none;
            color: white;
            font-weight: 600;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .download-btn:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-3px);
        }

        .download-btn-icon {
            font-size: 2rem;
            margin-right: 1rem;
        }

        /* Footer */
        footer {
            background: var(--text-dark);
            color: white;
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-section h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-light);
        }

        .footer-section p, .footer-section a {
            color: #d1d5db;
            text-decoration: none;
            line-height: 1.8;
        }

        .footer-section a:hover {
            color: var(--primary-light);
        }

        .footer-bottom {
            border-top: 1px solid #374151;
            padding-top: 2rem;
            text-align: center;
            color: #9ca3af;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .footer-logo-icon {
            width: 40px;
            height: 40px;
            background: var(--primary-color);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 0.5rem;
            font-size: 1.5rem;
        }

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

        @keyframes float {
            0%, 100% {
                transform: translateY(0px) rotate(0deg);
            }
            50% {
                transform: translateY(-20px) rotate(180deg);
            }
        }

        @keyframes animate-in {
            from {
                opacity: 0;
                transform: translateX(-20px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .animate-in {
            animation: animate-in 0.6s ease forwards;
        }

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

            .mobile-menu {
                display: block;
            }

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

            .hero-subtitle {
                font-size: 1.1rem;
            }

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

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

            .download-buttons {
                flex-direction: column;
                align-items: center;
            }

            .features-grid {
                grid-template-columns: 1fr;
            }

            .users-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-container {
                grid-template-columns: repeat(2, 1fr);
                margin: 0 10px;
                padding: 2rem;
            }

            .app-badges {
                flex-direction: column;
                align-items: center;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .stats-container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .contact-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
        }

        /* Enhanced accessibility */
        .cta-button:focus,
        .download-btn:focus,
        .nav-links a:focus {
            outline: 2px solid #f59e0b;
            outline-offset: 2px;
        }

        /* Floating elements */
        .floating-element {
            position: absolute;
            opacity: 0.1;
            animation: float 6s ease-in-out infinite;
            color: white;
        }

        .floating-element:nth-child(1) {
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            top: 20%;
            right: 10%;
            animation-delay: 2s;
        }

        .floating-element:nth-child(3) {
            bottom: 10%;
            left: 5%;
            animation-delay: 4s;
        }