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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>LumiSleep - Intelligent Sleep Companion</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet">
    <script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
    <script src="https://unpkg.com/feather-icons"></script>
    <script src="https://cdn.jsdelivr.net/npm/vanta@latest/dist/vanta.globe.min.js"></script>
    <style>
        .hero-bg {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 0.6; }
            50% { opacity: 1; }
            100% { opacity: 0.6; }
        }
        .brainwave-path {
            stroke-dasharray: 1000;
            stroke-dashoffset: 1000;
            animation: dash 5s linear forwards;
        }
        @keyframes dash {
            to { stroke-dashoffset: 0; }
        }
    </style>
</head>
<body class="font-sans antialiased text-gray-100 bg-slate-900">
    <!-- Navigation -->
    <nav class="fixed w-full z-50 bg-slate-900/80 backdrop-blur-md border-b border-slate-800">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
            <div class="flex justify-between h-16 items-center">
                <div class="flex items-center">
                    <div class="flex-shrink-0 flex items-center">
                        <span class="text-2xl font-bold bg-gradient-to-r from-blue-400 to-purple-600 bg-clip-text text-transparent">LumiSleep</span>
                    </div>
                    <div class="hidden md:block ml-10">
                        <div class="flex space-x-8">
                            <a href="#how-it-works" class="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors">How It Works</a>
                            <a href="#science" class="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors">The Science</a>
                            <a href="#features" class="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors">Features</a>
                            <a href="#testimonials" class="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors">Testimonials</a>
                            <a href="#faq" class="text-gray-300 hover:text-white px-3 py-2 rounded-md text-sm font-medium transition-colors">FAQ</a>
                        </div>
                    </div>
                </div>
                <div class="hidden md:block">
                    <a href="#download" class="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white px-6 py-2 rounded-full text-sm font-medium transition-all transform hover:scale-105 shadow-lg shadow-blue-500/20">
                        Download Now
                    </a>
                </div>
                <div class="md:hidden">
                    <button class="text-gray-300 hover:text-white focus:outline-none">
                        <i data-feather="menu"></i>
                    </button>
                </div>
            </div>
        </div>
    </nav>

    <!-- Hero Section -->
    <section id="hero" class="hero-bg pt-32 pb-20 md:pt-40 md:pb-32 relative overflow-hidden">
        <div id="vanta-bg" class="absolute inset-0"></div>
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 relative z-10">
            <div class="lg:grid lg:grid-cols-2 lg:gap-12 items-center">
                <div class="mb-12 lg:mb-0" data-aos="fade-right">
                    <h1 class="text-4xl md:text-5xl lg:text-6xl font-bold leading-tight mb-6">
                        Can't turn your mind off? <br>
                        <span class="bg-gradient-to-r from-blue-400 to-purple-600 bg-clip-text text-transparent">We'll do it for you.</span>
                    </h1>
                    <p class="text-lg md:text-xl text-gray-300 mb-8 max-w-lg">
                        LumiSleep is the intelligent sleep and stress companion that uses a symphony of light, sound, and haptic feedback to guide your nervous system from anxious arousal to deep, restorative rest.
                    </p>
                    <div class="flex flex-col sm:flex-row space-y-4 sm:space-y-0 sm:space-x-4">
                        <a href="#download" class="bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white px-8 py-4 rounded-full text-lg font-medium transition-all transform hover:scale-105 shadow-lg shadow-blue-500/20 flex items-center justify-center">
                            Get Your Free Sleep Session
                        </a>
                        <div class="flex space-x-4 justify-center">
                            <a href="#" class="flex items-center justify-center bg-slate-800 hover:bg-slate-700 px-6 py-3 rounded-lg border border-slate-700 transition-colors">
                                <i data-feather="apple" class="mr-2"></i> App Store
                            </a>
                            <a href="#" class="flex items-center justify-center bg-slate-800 hover:bg-slate-700 px-6 py-3 rounded-lg border border-slate-700 transition-colors">
                                <i data-feather="play" class="mr-2"></i> Google Play
                            </a>
                        </div>
                    </div>
                </div>
                <div class="relative" data-aos="fade-left">
                    <div class="absolute -top-10 -left-10 w-32 h-32 rounded-full bg-purple-600/20 filter blur-3xl"></div>
                    <div class="absolute -bottom-10 -right-10 w-32 h-32 rounded-full bg-blue-600/20 filter blur-3xl"></div>
                    <div class="relative bg-slate-800/50 backdrop-blur-md rounded-3xl p-2 border border-slate-700 shadow-xl">
                        <div class="bg-slate-900 rounded-2xl overflow-hidden">
                            <img src="http://static.photos/technology/1024x576/42" alt="LumiSleep App Interface" class="w-full h-auto rounded-t-2xl">
                            <div class="p-6">
                                <div class="flex justify-between items-center mb-4">
                                    <div class="flex items-center">
                                        <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
                                        <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
                                        <div class="w-3 h-3 rounded-full bg-green-500"></div>
                                    </div>
                                    <div class="text-xs text-gray-400">Sleep Session Active</div>
                                </div>
                                <div class="h-2 bg-slate-800 rounded-full mb-4 overflow-hidden">
                                    <div class="h-full bg-gradient-to-r from-blue-500 to-purple-600 rounded-full pulse" style="width: 70%;"></div>
                                </div>
                                <div class="flex justify-between text-sm text-gray-400">
                                    <span>Beta</span>
                                    <span>Theta</span>
                                    <span>Delta</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Problem Section -->
    <section id="problem" class="py-20 bg-slate-900">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
            <div class="text-center mb-16" data-aos="fade-up">
                <h2 class="text-3xl md:text-4xl font-bold mb-6">
                    You're tired, but your mind is running a marathon.
                </h2>
                <p class="text-lg text-gray-400 max-w-3xl mx-auto">
                    You've had a long day. You get into bed, exhausted, but the moment your head hits the pillow, your brain decides to open 50 new tabs.
                </p>
            </div>
            <div class="grid md:grid-cols-3 gap-8">
                <div class="bg-slate-800/50 rounded-xl p-8 border border-slate-700 hover:border-purple-600/50 transition-all" data-aos="fade-up" data-aos-delay="100">
                    <div class="w-16 h-16 bg-purple-600/10 rounded-lg flex items-center justify-center mb-6">
                        <i data-feather="activity" class="w-8 h-8 text-purple-500"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">Cognitive Overload</h3>
                    <p class="text-gray-400">
                        Your brain keeps replaying conversations, planning tomorrow's to-do list, and worrying about things you can't control.
                    </p>
                </div>
                <div class="bg-slate-800/50 rounded-xl p-8 border border-slate-700 hover:border-blue-600/50 transition-all" data-aos="fade-up" data-aos-delay="200">
                    <div class="w-16 h-16 bg-blue-600/10 rounded-lg flex items-center justify-center mb-6">
                        <i data-feather="clock" class="w-8 h-8 text-blue-500"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">The 2 AM Trap</h3>
                    <p class="text-gray-400">
                        You watch the hours tick by, knowing you'll pay for this lost sleep tomorrow with fatigue and brain fog.
                    </p>
                </div>
                <div class="bg-slate-800/50 rounded-xl p-8 border border-slate-700 hover:border-indigo-600/50 transition-all" data-aos="fade-up" data-aos-delay="300">
                    <div class="w-16 h-16 bg-indigo-600/10 rounded-lg flex items-center justify-center mb-6">
                        <i data-feather="cloud" class="w-8 h-8 text-indigo-500"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">Vicious Cycle</h3>
                    <p class="text-gray-400">
                        Cognitive arousal fuels physiological stress, and that stress keeps your mind racing—a loop that compromises your health.
                    </p>
                </div>
            </div>
        </div>
    </section>

    <!-- Solution Section -->
    <section id="solution" class="py-20 bg-gradient-to-b from-slate-900 to-slate-800">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
            <div class="lg:grid lg:grid-cols-2 lg:gap-16 items-center">
                <div class="mb-12 lg:mb-0" data-aos="fade-right">
                    <h2 class="text-3xl md:text-4xl font-bold mb-8">
                        We don't just distract your mind. <br>
                        <span class="bg-gradient-to-r from-blue-400 to-purple-600 bg-clip-text text-transparent">We retrain it for sleep.</span>
                    </h2>
                    <p class="text-lg text-gray-400 mb-8">
                        LumiSleep is more than just another wellness app. It's a smart, adaptive system that creates a personalized sensory experience to actively regulate your nervous system.
                    </p>
                    <div class="space-y-6">
                        <div class="flex">
                            <div class="flex-shrink-0 mr-4">
                                <div class="w-12 h-12 rounded-full bg-purple-600/10 flex items-center justify-center">
                                    <i data-feather="sun" class="w-6 h-6 text-purple-500"></i>
                                </div>
                            </div>
                            <div>
                                <h3 class="text-xl font-semibold mb-2">Rhythmic Light Therapy</h3>
                                <p class="text-gray-400">
                                    Gentle, pulsing light from your screen acts as a visual anchor, guiding your brainwaves from alert beta to calm theta and delta waves.
                                </p>
                            </div>
                        </div>
                        <div class="flex">
                            <div class="flex-shrink-0 mr-4">
                                <div class="w-12 h-12 rounded-full bg-blue-600/10 flex items-center justify-center">
                                    <i data-feather="zap" class="w-6 h-6 text-blue-500"></i>
                                </div>
                            </div>
                            <div>
                                <h3 class="text-xl font-semibold mb-2">Haptic Feedback</h3>
                                <p class="text-gray-400">
                                    Subtle, synchronized vibrations provide a grounding, somatic experience that helps release physical tension.
                                </p>
                            </div>
                        </div>
                        <div class="flex">
                            <div class="flex-shrink-0 mr-4">
                                <div class="w-12 h-12 rounded-full bg-indigo-600/10 flex items-center justify-center">
                                    <i data-feather="headphones" class="w-6 h-6 text-indigo-500"></i>
                                </div>
                            </div>
                            <div>
                                <h3 class="text-xl font-semibold mb-2">Binaural Beats</h3>
                                <p class="text-gray-400">
                                    Precisely engineered audio tones create an auditory illusion that encourages your brain to synchronize with sleep frequencies.
                                </p>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="relative" data-aos="fade-left">
                    <div class="absolute -top-10 -left-10 w-64 h-64 rounded-full bg-purple-600/10 filter blur-3xl"></div>
                    <div class="relative bg-slate-800/50 backdrop-blur-md rounded-3xl p-4 border border-slate-700 shadow-xl">
                        <svg viewBox="0 0 600 300" class="w-full h-auto">
                            <path d="M50,150 C150,50 250,250 350,150 S550,50 550,150" stroke="url(#brainwave-gradient)" stroke-width="4" fill="none" class="brainwave-path"/>
                            <defs>
                                <linearGradient id="brainwave-gradient" x1="0%" y1="0%" x2="100%" y2="0%">
                                    <stop offset="0%" style="stop-color:#3b82f6;stop-opacity:1" />
                                    <stop offset="100%" style="stop-color:#8b5cf6;stop-opacity:1" />
                                </linearGradient>
                            </defs>
                        </svg>
                        <div class="grid grid-cols-4 gap-4 mt-8">
                            <div class="bg-slate-800 rounded-lg p-4 text-center">
                                <div class="text-sm text-gray-400 mb-1">Beta</div>
                                <div class="h-2 bg-slate-700 rounded-full overflow-hidden">
                                    <div class="h-full bg-blue-500 rounded-full" style="width: 90%;"></div>
                                </div>
                            </div>
                            <div class="bg-slate-800 rounded-lg p-4 text-center">
                                <div class="text-sm text-gray-400 mb-1">Alpha</div>
                                <div class="h-2 bg-slate-700 rounded-full overflow-hidden">
                                    <div class="h-full bg-indigo-500 rounded-full" style="width: 60%;"></div>
                                </div>
                            </div>
                            <div class="bg-slate-800 rounded-lg p-4 text-center">
                                <div class="text-sm text-gray-400 mb-1">Theta</div>
                                <div class="h-2 bg-slate-700 rounded-full overflow-hidden">
                                    <div class="h-full bg-purple-500 rounded-full" style="width: 30%;"></div>
                                </div>
                            </div>
                            <div class="bg-slate-800 rounded-lg p-4 text-center">
                                <div class="text-sm text-gray-400 mb-1">Delta</div>
                                <div class="h-2 bg-slate-700 rounded-full overflow-hidden">
                                    <div class="h-full bg-violet-600 rounded-full" style="width: 10%;"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- How It Works -->
    <section id="how-it-works" class="py-20 bg-slate-900">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
            <div class="text-center mb-16" data-aos="fade-up">
                <h2 class="text-3xl md:text-4xl font-bold mb-6">
                    Simple Steps to a Better Night's Sleep
                </h2>
                <p class="text-lg text-gray-400 max-w-3xl mx-auto">
                    LumiSleep makes falling asleep effortless with its intuitive, science-backed approach.
                </p>
            </div>
            <div class="grid md:grid-cols-3 gap-8">
                <div class="bg-slate-800/50 rounded-xl p-8 border border-slate-700 hover:border-blue-600/50 transition-all" data-aos="fade-up" data-aos-delay="100">
                    <div class="flex justify-center mb-6">
                        <div class="w-20 h-20 rounded-full bg-blue-600/10 flex items-center justify-center text-2xl font-bold text-blue-500 border border-blue-600/30">
                            1
                        </div>
                    </div>
                    <h3 class="text-xl font-semibold mb-3 text-center">Set Your Session</h3>
                    <p class="text-gray-400 text-center">
                        Choose your desired session length, from a quick 5-minute wind-down to a full 30-minute deep-sleep induction.
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                    <h3 class="text-xl font-semibold mb-3 text-center">Get Comfortable</h3>
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                        Place your phone on your nightstand, screen facing you. The app will take care of the rest, creating a calming, rhythmic environment.
                    </p>
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                    <h3 class="text-xl font-semibold mb-3 text-center">Drift Off Naturally</h3>
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                        Follow the gentle pulses of light and sound as LumiSleep guides you into a state of deep relaxation and natural, restorative sleep.
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                            <h3 class="text-xl font-semibold">From Linear to Living: The LumiSleep Neuro-Algorithm</h3>
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                            Our initial app used simple, linear frequency modulation. But through rigorous R&D, we've evolved to a sophisticated, non-linear neuro-algorithm that's more adaptive than anything else on the market.
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                                        <span class="font-medium">Physiologically-Informed Frequency Cascade:</span> Guides your brain through a carefully orchestrated sequence mirroring natural sleep onset.
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                                        <span class="font-medium">Personalized to You:</span> Adapts to your unique biological rhythms and chronotype.
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                                        <span class="font-medium">LumiSleep 2.0:</span> Coming soon with passive stress detection using your phone's camera for proactive interventions.
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                        Backed by Neuroscience, <br>
                        <span class="bg-gradient-to-r from-blue-400 to-purple-600 bg-clip-text text-transparent">Built by Experts</span>
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                        We combine cutting-edge research with elegant technology to create solutions that actually work.
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                            <h3 class="font-semibold mb-2">15+ Studies</h3>
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                                Our methods are validated by peer-reviewed research in sleep science.
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                                Neuroscientists, engineers, and sleep specialists working together.
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                            <h3 class="font-semibold mb-2">Continuous Updates</h3>
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                                We constantly improve based on the latest scientific findings.
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                                Your data never leaves your device. No tracking, no ads.
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                    Loved by high-performers, entrepreneurs, <br>
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                            <h4 class="font-semibold">Sarah K.</h4>
                            <p class="text-sm text-gray-500">Tech Entrepreneur</p>
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                        "I used to lie awake for hours, my mind racing. Now, I'm out in 15 minutes. LumiSleep is a game-changer for my productivity and well-being."
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                            <h4 class="font-semibold">Michael T.</h4>
                            <p class="text-sm text-gray-500">Financial Analyst</p>
                        </div>
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                    <p class="text-gray-300 mb-6">
                        "As someone who's tried every sleep aid out there, I was skeptical. But the science is real. I'm sleeping deeper and waking up more refreshed than I have in years."
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                            <h4 class="font-semibold">Priya N.</h4>
                            <p class="text-sm text-gray-500">Medical Resident</p>
                        </div>
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                    <p class="text-gray-300 mb-6">
                        "Working night shifts destroyed my sleep schedule. LumiSleep helped me reset my circadian rhythm naturally. Now I can sleep when I need to, regardless of the time."
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                    Frequently Asked Questions
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                    Everything you need to know about LumiSleep and how it works.
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                                While the light pulses are designed to be gentle, we advise users with a history of photosensitive epilepsy to consult their doctor before using LumiSleep. We are committed to user safety and continuously refine our algorithms to be as safe and effective as possible.
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                                No. The app runs as a foreground service, so you can start a session and then lock your phone or switch to another app. The session will continue in the background until completion.
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                                The upcoming stress detection feature uses your phone's camera to analyze facial cues in real-time. All processing is done on-device, and no video or image data ever leaves your phone. Your privacy is our top priority.
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                                LumiSleep requires permission to control screen brightness and provide haptic feedback. All permissions are explained clearly in the app before you grant them, and we only request what's absolutely necessary for the core functionality.
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                    Ready to stop counting sheep <br>
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                    Download LumiSleep today and experience the future of sleep and stress management. Your first session is on us.
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