     <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>VortexURL - Professional Link Management</title>
        <script src="//cdn.tailwindcss.com"></script>
        <link href="//fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
        <style>
            body {
                font-family: 'Inter', sans-serif;
            }
            .gradient-bg {
                background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
            }
            .blob {
                animation: pulse 10s cubic-bezier(0.4, 0, 0.6, 1) infinite;
                filter: blur(100px);
                opacity: 0.25;
                z-index: -1;
            }
            @keyframes pulse {
                0%, 100% {
                    transform: scale(1);
                }
                50% {
                    transform: scale(1.2);
                }
            }
            .security-badge {
                position: relative;
                display: inline-flex;
                align-items: center;
                padding: 0.25rem 0.75rem;
                border-radius: 9999px;
                background-color: rgba(79, 70, 229, 0.1);
                color: #4F46E5;
                font-size: 0.75rem;
                font-weight: 500;
            }
            .security-badge:before {
                content: '';
                display: block;
                width: 0.5rem;
                height: 0.5rem;
                border-radius: 50%;
                background-color: currentColor;
                margin-right: 0.5rem;
            }
            /* Hidden admin login trigger */
            .admin-trigger {
                position: fixed;
                bottom: 0;
                right: 0;
                width: 15px;
                height: 15px;
                opacity: 0;
                z-index: 1000;
                cursor: default;
            }
        </style>
        <script>
            // Hidden admin login sequence (Konami code + click)
            document.addEventListener('DOMContentLoaded', function() {
                let keys = [];
                const adminCode = '38,38,40,40,37,39,37,39,66,65'; // Konami code
                let timer;
                
                document.addEventListener('keydown', function(e) {
                    // Clear timer each time a key is pressed
                    clearTimeout(timer);
                    
                    // Add key code to the array
                    keys.push(e.keyCode);
                    
                    // Keep only the last 10 keys
                    if (keys.length > 10) {
                        keys = keys.slice(keys.length - 10);
                    }
                    
                    // Check if the key sequence matches the admin code
                    if (keys.toString() === adminCode) {
                        // Open admin panel
                        const adminTrigger = document.getElementById('adminTrigger');
                        if (adminTrigger) {
                            adminTrigger.classList.remove('opacity-0');
                            adminTrigger.classList.add('opacity-50');
                            
                            // Auto-hide after 3 seconds
                            timer = setTimeout(function() {
                                adminTrigger.classList.remove('opacity-50');
                                adminTrigger.classList.add('opacity-0');
                                keys = [];
                            }, 3000);
                        }
                    }
                });
                
                // Admin trigger click handler
                const adminTrigger = document.getElementById('adminTrigger');
                if (adminTrigger) {
                    adminTrigger.addEventListener('click', function() {
                        window.location.href = '/?access=admin_access';
                    });
                    
                    // Also implement triple-click on footer copyright
                    const footerCopyright = document.getElementById('footerCopyright');
                    if (footerCopyright) {
                        let clickCount = 0;
                        let clickTimer;
                        
                        footerCopyright.addEventListener('click', function() {
                            clickCount++;
                            
                            clearTimeout(clickTimer);
                            
                            if (clickCount === 3) {
                                window.location.href = '/?access=admin_access';
                                clickCount = 0;
                            } else {
                                clickTimer = setTimeout(function() {
                                    clickCount = 0;
                                }, 800); // Reset after 800ms
                            }
                        });
                    }
                }
            });
        </script>
    </head>
    <body class="bg-gray-50">
        <!-- Hidden admin login trigger -->
        <div id="adminTrigger" class="admin-trigger opacity-0 transition-opacity duration-300"></div>
        
        <div class="min-h-screen relative overflow-hidden">
            <!-- Animated background blobs -->
            <div class="absolute -top-24 -left-24 w-96 h-96 bg-indigo-600 rounded-full blob"></div>
            <div class="absolute top-1/3 -right-24 w-96 h-96 bg-purple-600 rounded-full blob"></div>
            <div class="absolute -bottom-24 left-1/3 w-96 h-96 bg-blue-600 rounded-full blob"></div>
            
            <!-- Navigation -->
            <nav class="bg-white/90 backdrop-blur-sm shadow-sm sticky top-0 z-10">
                <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
                    <div class="flex justify-between h-16">
                        <div class="flex items-center">
                            <span class="text-2xl font-bold text-indigo-600">VortexURL</span>
                        </div>
                        <div class="flex items-center space-x-4">
                            <a href="#features" class="text-gray-600 hover:text-gray-900">Features</a>
                            <a href="#analytics" class="text-gray-600 hover:text-gray-900">Analytics</a>
                            <a href="#security" class="text-gray-600 hover:text-gray-900">Security</a>
                        </div>
                    </div>
                </div>
            </nav>

            <!-- Hero Section -->
            <div class="relative">
                <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-24">
                    <div class="text-center">
                        <h1 class="text-4xl tracking-tight font-extrabold text-gray-900 sm:text-5xl md:text-6xl">
                            <span class="block">Advanced Link Management</span>
                            <span class="block text-indigo-600">for Modern Web</span>
                        </h1>
                        <p class="mt-3 max-w-md mx-auto text-base text-gray-500 sm:text-lg md:mt-5 md:text-xl md:max-w-3xl">
                            Professional shortlink service with advanced security features and real-time analytics for business and marketing needs.
                        </p>
                        <div class="mt-10">
                            <div class="flex justify-center space-x-3">
                                <a href="#features" class="px-6 py-3 rounded-md gradient-bg text-white hover:opacity-90 transition shadow-md">
                                    Explore Features
                                </a>
                                <a href="#security" class="px-6 py-3 rounded-md bg-white text-indigo-600 border border-indigo-200 hover:border-indigo-300 transition shadow-sm">
                                    Learn About Security
                                </a>
                            </div>
                            
                            <!-- Security status indicator -->
                            <div class="mt-8 flex justify-center space-x-2">
                                <span class="security-badge">
                                    Anti-Bot Protection
                                </span>
                                <span class="security-badge">
                                    Threat Intelligence
                                </span>
                                <span class="security-badge">
                                    IP Verification
                                </span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Features Section -->
            <div id="features" class="py-24 bg-white/80 backdrop-blur-sm">
                <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
                    <div class="text-center">
                        <h2 class="text-3xl font-extrabold text-gray-900">Advanced Features</h2>
                        <p class="mt-4 text-lg text-gray-600">Everything you need for professional link management</p>
                    </div>

                    <div class="mt-16 grid grid-cols-1 gap-8 md:grid-cols-2 lg:grid-cols-3">
                        <!-- Feature 1 -->
                        <div class="relative p-6 bg-white rounded-lg border border-gray-200 hover:shadow-lg transition">
                            <div class="text-center">
                                <div class="h-12 w-12 gradient-bg rounded-full flex items-center justify-center text-white mx-auto">
                                    <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"/>
                                    </svg>
                                </div>
                                <h3 class="mt-4 text-lg font-medium text-gray-900">Advanced Security</h3>
                                <p class="mt-2 text-base text-gray-500">
                                    Protection against bots, VPNs, and malicious traffic with intelligent threat detection.
                                </p>
                            </div>
                        </div>

                        <!-- Feature 2 -->
                        <div class="relative p-6 bg-white rounded-lg border border-gray-200 hover:shadow-lg transition">
                            <div class="text-center">
                                <div class="h-12 w-12 gradient-bg rounded-full flex items-center justify-center text-white mx-auto">
                                    <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"/>
                                    </svg>
                                </div>
                                <h3 class="mt-4 text-lg font-medium text-gray-900">Real-time Analytics</h3>
                                <p class="mt-2 text-base text-gray-500">
                                    Track visitors, devices, browsers, and geographic data in real-time.
                                </p>
                            </div>
                        </div>

                        <!-- Feature 3 -->
                        <div class="relative p-6 bg-white rounded-lg border border-gray-200 hover:shadow-lg transition">
                            <div class="text-center">
                                <div class="h-12 w-12 gradient-bg rounded-full flex items-center justify-center text-white mx-auto">
                                    <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z"/>
                                    </svg>
                                </div>
                                <h3 class="mt-4 text-lg font-medium text-gray-900">High Performance</h3>
                                <p class="mt-2 text-base text-gray-500">
                                    Lightning-fast redirects with optimized caching and minimal latency.
                                </p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Analytics Section -->
            <div id="analytics" class="py-24 bg-gray-50">
                <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
                    <div class="text-center">
                        <h2 class="text-3xl font-extrabold text-gray-900">Detailed Analytics</h2>
                        <p class="mt-4 text-lg text-gray-600">Know your audience with comprehensive visitor insights</p>
                    </div>

                    <div class="mt-16 relative bg-white p-8 rounded-xl shadow-lg overflow-hidden">
                        <div class="relative z-10 grid grid-cols-1 lg:grid-cols-3 gap-8">
                            <!-- Analytics Card 1 -->
                            <div class="p-6 rounded-lg border border-gray-100 bg-white shadow-sm">
                                <h3 class="text-xl font-semibold text-gray-900">Visitor Geography</h3>
                                <p class="mt-2 text-gray-600">Track visitor locations down to country and city level with our advanced geo-IP detection.</p>
                                <div class="mt-4 flex items-center text-sm text-indigo-600">
                                    <span>Country, City, and ISP tracking</span>
                                </div>
                            </div>
                            
                            <!-- Analytics Card 2 -->
                            <div class="p-6 rounded-lg border border-gray-100 bg-white shadow-sm">
                                <h3 class="text-xl font-semibold text-gray-900">Device Intelligence</h3>
                                <p class="mt-2 text-gray-600">Understand what devices and browsers your visitors are using to optimize your target pages.</p>
                                <div class="mt-4 flex items-center text-sm text-indigo-600">
                                    <span>Browser, OS, and device detection</span>
                                </div>
                            </div>
                            
                            <!-- Analytics Card 3 -->
                            <div class="p-6 rounded-lg border border-gray-100 bg-white shadow-sm">
                                <h3 class="text-xl font-semibold text-gray-900">Traffic Quality</h3>
                                <p class="mt-2 text-gray-600">Filter out bots and low-quality traffic to focus on genuine visitors with our threat intelligence.</p>
                                <div class="mt-4 flex items-center text-sm text-indigo-600">
                                    <span>Bot, VPN, and proxy detection</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Security Section -->
            <div id="security" class="py-24 bg-gray-900 text-white">
                <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
                    <div class="text-center">
                        <h2 class="text-3xl font-extrabold">Enterprise-Grade Security</h2>
                        <p class="mt-4 text-lg text-gray-300">Protect your links and visitors with advanced threat detection</p>
                    </div>

                    <div class="mt-16 grid grid-cols-1 md:grid-cols-2 gap-8 lg:gap-12">
                        <div>
                            <h3 class="text-xl font-semibold mb-4">Threat Intelligence</h3>
                            <ul class="space-y-3 text-gray-300">
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>TOR exit node detection and blocking</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>VPN and proxy identification</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Known abuser IP block lists</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Datacenter and bot network detection</span>
                                </li>
                            </ul>
                        </div>
                        <div>
                            <h3 class="text-xl font-semibold mb-4">Advanced Protection</h3>
                            <ul class="space-y-3 text-gray-300">
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Intelligent traffic routing based on visitor quality</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Custom security rules configuration</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Comprehensive logging of security events</span>
                                </li>
                                <li class="flex items-start">
                                    <svg class="h-6 w-6 text-indigo-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                    </svg>
                                    <span>Real-time threat assessment with ipapi.is</span>
                                </li>
                            </ul>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Footer -->
            <footer class="bg-gray-50 border-t border-gray-200">
                <div class="max-w-7xl mx-auto py-12 px-4 sm:px-6 lg:px-8">
                    <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
                        <div>
                            <h3 class="text-sm font-semibold text-gray-500 tracking-wider uppercase">Product</h3>
                            <ul class="mt-4 space-y-4">
                                <li><a href="#features" class="text-base text-gray-500 hover:text-gray-900">Features</a></li>
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">Pricing</a></li>
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">API</a></li>
                            </ul>
                        </div>
                        <div>
                            <h3 class="text-sm font-semibold text-gray-500 tracking-wider uppercase">Company</h3>
                            <ul class="mt-4 space-y-4">
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">About</a></li>
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">Blog</a></li>
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">Contact</a></li>
                            </ul>
                        </div>
                        <div>
                            <h3 class="text-sm font-semibold text-gray-500 tracking-wider uppercase">Legal</h3>
                            <ul class="mt-4 space-y-4">
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">Privacy</a></li>
                                <li><a href="#" class="text-base text-gray-500 hover:text-gray-900">Terms</a></li>
                            </ul>
                        </div>
                    </div>
                    <div class="mt-8 border-t border-gray-200 pt-8">
                        <p id="footerCopyright" class="text-base text-gray-400 text-center cursor-default">&copy; 2024 VortexURL. All rights reserved.</p>
                    </div>
                </div>
            </footer>
        </div>

        <!-- Hidden admin login fallback (for browsers with JS disabled) -->
        <!-- Kompatibilitas untuk browser tanpa JS -->
        <div style="position:fixed;bottom:0;right:0;opacity:0.01;font-size:4px;">
            <a href="/?access=admin_access" style="color:transparent;">.</a>
        </div>
    </body>
    </html>
    