• Updated 22 Oct, 10:10 UTC
  • Next run 23 Oct, 05:17 UTCNext 23 Oct 05:17
  • Last 7 days: 7 new models, 157 runs7 d: 7 models, 157 runs
Network offOpen alone (new tab)

Run details

Model
unbiased/pareto-26.10
Route
OpenRouter API, one user message
Served by
Unbiased
Reasoning
provider default
Limits
60 min · 131,072 output tokens
Date
22 Oct 2026
Time
4 min 1 s
Size
20 kB
Tokens
110 in, 6,490 out
List price
$0.021 ($0.8 in / $3.2 out per M)
Paid
$0.021

Raw files: output · meta.json

Exact prompt

Build the landing page for Lumen Cycles, a Copenhagen workshop that builds custom cargo bikes to order. Make it look like a real brand you would trust with 4,000 euros.

It must be one complete, self-contained HTML file: inline all CSS and JavaScript, and make no network requests of any kind (no CDNs, web fonts or remote images). Reply with the file in a single ```html code block.

Source

20 kB 533 lines Raw

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Lumen Cycles | Copenhagen Cargo</title>
    <style>
        :root {
            --primary: #1a1a1a;
            --secondary: #8c8c8c;
            --accent: #d96c4a; /* Burnt Sienna */
            --bg: #fdfbf7; /* Warm off-white */
            --white: #ffffff;
            --border: #e0e0e0;
            --spacing-unit: 1.5rem;
            --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            --font-mono: "SF Mono", "Segoe UI Mono", "Roboto Mono", Courier, monospace;
        }

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

        body {
            font-family: var(--font-main);
            background-color: var(--bg);
            color: var(--primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; transition: opacity 0.2s; }
        ul { list-style: none; }

        /* Typography */
        h1, h2, h3, h4 {
            font-weight: 500;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }

        h1 { font-size: clamp(3rem, 5vw, 5rem); }
        h2 { font-size: clamp(2rem, 3vw, 3rem); margin-bottom: 1.5rem; }
        h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
        p { margin-bottom: 1.5rem; color: #4a4a4a; }
        .small-text { font-size: 0.85rem; color: var(--secondary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }

        /* Layout */
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Navigation */
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 2rem 0;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }
        .logo {
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .logo svg { width: 24px; height: 24px; fill: var(--primary); }
        .nav-links { display: flex; gap: 2rem; align-items: center; }
        .nav-links a:hover { color: var(--accent); }
        .btn-nav {
            background: var(--primary);
            color: var(--white);
            padding: 0.75rem 1.5rem;
            border-radius: 4px;
            font-size: 0.9rem;
        }
        .btn-nav:hover { background: #333; }

        /* Hero Section */
        .hero {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            padding: 6rem 0;
        }
        .hero-content { max-width: 500px; }
        .hero-img {
            width: 100%;
            height: 500px;
            background-color: #e5e5e5;
            border-radius: 12px;
            position: relative;
            overflow: hidden;
        }
        /* CSS Illustration of a bike */
        .bike-silhouette {
            position: absolute;
            bottom: 10%;
            left: 50%;
            transform: translateX(-50%);
            width: 80%;
            height: 60%;
            background: #d1d1d1;
            border-radius: 40% 40% 0 0;
            box-shadow: inset 0 -20px 40px rgba(0,0,0,0.1);
        }
        .bike-silhouette::before {
            content: '';
            position: absolute;
            top: 20%;
            right: 10%;
            width: 30%;
            height: 15%;
            background: var(--primary);
            clip-path: polygon(0 0, 100% 20%, 80% 100%, 0 80%);
        }
        .hero-badge {
            display: inline-block;
            background: rgba(217, 108, 74, 0.1);
            color: var(--accent);
            padding: 0.5rem 1rem;
            border-radius: 100px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }

        /* CTA */
        .btn-primary {
            display: inline-block;
            background-color: var(--primary);
            color: var(--white);
            padding: 1rem 2.5rem;
            border-radius: 6px;
            font-weight: 500;
            transition: transform 0.2s;
        }
        .btn-primary:hover { transform: translateY(-2px); }
        .btn-outline {
            display: inline-block;
            background-color: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
            padding: 1rem 2.5rem;
            border-radius: 6px;
            font-weight: 500;
            margin-left: 1rem;
        }

        /* Features */
        .features {
            padding: 6rem 0;
            background: var(--white);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 4rem;
            margin-top: 3rem;
        }
        .feature-item svg {
            width: 40px;
            height: 40px;
            stroke: var(--accent);
            margin-bottom: 1.5rem;
        }

        /* Builder Section */
        .builder {
            padding: 6rem 0;
            border-top: 1px solid var(--border);
        }
        .builder-container {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 4rem;
            background: var(--white);
            padding: 3rem;
            border-radius: 12px;
            border: 1px solid var(--border);
        }
        .builder-options label {
            display: block;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
            font-weight: 600;
        }
        .radio-group {
            display: flex;
            gap: 1rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        .radio-card {
            border: 1px solid var(--border);
            padding: 1rem;
            border-radius: 6px;
            cursor: pointer;
            flex: 1;
            text-align: center;
            font-size: 0.9rem;
        }
        .radio-card.selected {
            border-color: var(--accent);
            background-color: rgba(217, 108, 74, 0.05);
            color: var(--accent);
        }
        .price-display {
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px dashed var(--border);
            text-align: right;
        }
        .price {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
        }

        /* Gallery */
        .gallery {
            padding: 6rem 0;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .gallery-item {
            height: 350px;
            background-color: #e0e0e0;
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }
        /* CSS Shapes for Gallery Images */
        .shape {
            width: 100%;
            height: 100%;
            opacity: 0.8;
            transition: transform 0.5s;
        }
        .gallery-item:hover .shape { transform: scale(1.05); }
        .shape-1 { background: radial-gradient(circle at 30% 30%, #555, #222); }
        .shape-2 { background: linear-gradient(135deg, #8c8c8c 0%, #333 100%); }
        .shape-3 { background: conic-gradient(from 180deg at 50% 50%, #1a1a1a, #555, #1a1a1a); }

        /* Footer */
        footer {
            background: var(--primary);
            color: var(--white);
            padding: 4rem 0;
            margin-top: 4rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-col h4 { color: var(--white); margin-bottom: 1.5rem; }
        .footer-col ul li { margin-bottom: 0.75rem; color: #888; }
        .footer-col ul li:hover { color: var(--white); cursor: pointer; }
        .copyright {
            margin-top: 4rem;
            padding-top: 2rem;
            border-top: 1px solid #333;
            color: #555;
            font-size: 0.9rem;
            display: flex;
            justify-content: space-between;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero, .builder-container, .footer-grid, .gallery-grid {
                grid-template-columns: 1fr;
            }
            .hero { padding: 3rem 0; gap: 2rem; }
            .hero-content { max-width: 100%; }
            .nav-links { display: none; } /* Simplified for demo */
            .gallery-grid { grid-template-columns: 1fr; }
            .price-display { text-align: left; }
        }
    </style>
</head>
<body>

    <!-- Navigation -->
    <div class="container">
        <nav>
            <a href="#" class="logo">
                <svg viewBox="0 0 24 24">
                    <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8z"/>
                    <circle cx="12" cy="12" r="3" fill="var(--accent)"/>
                </svg>
                LUMEN CYCLES
            </a>
            <div class="nav-links">
                <a href="#philosophy">Philosophy</a>
                <a href="#builder">Configure</a>
                <a href="#showroom">Showroom</a>
                <a href="#contact">Contact</a>
                <a href="#builder" class="btn-nav">Start Building</a>
            </div>
        </nav>
    </div>

    <!-- Hero Section -->
    <section class="container hero">
        <div class="hero-content">
            <span class="hero-badge">Handbuilt in Nørrebro</span>
            <h1>Made for the city.<br>Built for life.</h1>
            <p>
                The modern standard for urban mobility. Lumen Cycles are precision-engineered cargo bikes designed to replace your car. 100% Danish steel, custom fitted to your body.
            </p>
            <div>
                <a href="#builder" class="btn-primary">Start Configurator</a>
                <a href="#showroom" class="btn-outline">View Gallery</a>
            </div>
        </div>
        <div class="hero-img">
            <!-- Abstract representation of the bike -->
            <div class="bike-silhouette"></div>
            <div style="position: absolute; bottom: 2rem; left: 2rem; color: #555; font-family: var(--font-mono); font-size: 0.8rem; background: rgba(255,255,255,0.8); padding: 0.5rem 1rem; border-radius: 4px;">
                Model: Lumen L-1 Standard
            </div>
        </div>
    </section>

    <!-- Philosophy / Features -->
    <section id="philosophy" class="features">
        <div class="container">
            <div class="small-text">Philosophy</div>
            <h2>Engineering for the long haul.</h2>
            <div class="feature-grid">
                <div class="feature-item">
                    <!-- Icon: Shield -->
                    <svg viewBox="0 0 24 24" fill="none" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                        <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/>
                    </svg>
                    <h3>Chromoly Steel</h3>
                    <p>We use butted chromoly steel tubes. It’s lighter than aluminum but absorbs road vibration, making for a silky smooth ride over cobblestones.</p>
                </div>
                <div class="feature-item">
                    <!-- Icon: Bolt/Tool -->
                    <svg viewBox="0 0 24 24" fill="none" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                        <circle cx="12" cy="12" r="3"/>
                        <path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/>
                    </svg>
                    <h3>Shimano Steps</h3>
                    <p>We partner exclusively with Shimano for our E8300 motors. Quiet, reliable, and industry-leading battery technology to conquer Copenhagen's hills.</p>
                </div>
                <div class="feature-item">
                    <!-- Icon: Ruler -->
                    <svg viewBox="0 0 24 24" fill="none" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                        <path d="M21.3 15.3a2.4 2.4 0 0 1 0 3.4l-2.6 2.6a2.4 2.4 0 0 1-3.4 0L2.7 8.7a2.41 2.41 0 0 1 0-3.4l2.6-2.6a2.41 2.41 0 0 1 3.4 0l12.6 12.6z"/>
                        <line x1="13" y1="7" x2="17" y2="11"/>
                        <line x1="9" y1="11" x2="17" y2="19"/>
                    </svg>
                    <h3>Perfect Fit</h3>
                    <p>Not off-the-rack. We measure your inseam and arm reach. The bike is built to fit <i>you</i>, ensuring hours of pain-free riding.</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Configurator Section -->
    <section id="builder" class="builder">
        <div class="container">
            <div class="small-text" style="margin-bottom: 1rem;">Build Your Machine</div>
            <h2 style="margin-bottom: 3rem;">Configure your Lumen</h2>
            
            <div class="builder-container">
                <div class="builder-inputs">
                    
                    <label>Select Model</label>
                    <div class="radio-group">
                        <div class="radio-card selected" onclick="updatePrice(4300, this)">L-1 Standard</div>
                        <div class="radio-card" onclick="updatePrice(4900, this)">L-1 Long</div>
                        <div class="radio-card" onclick="updatePrice(5100, this)">L-2 Electric</div>
                    </div>

                    <label>Colorway</label>
                    <div class="radio-group">
                        <div class="radio-card selected">Midnight Black</div>
                        <div class="radio-card">Forest Green</div>
                        <div class="radio-card">Copenhagen Cream</div>
                    </div>

                    <label>Gear System</label>
                    <div class="radio-group">
                        <div class="radio-card selected">Internal Hub (3-speed)</div>
                        <div class="radio-card">Internal Hub (8-speed)</div>
                        <div class="radio-card">Derailleur (20-speed)</div>
                    </div>

                </div>
                <div class="builder-visual" style="display: flex; flex-direction: column; justify-content: center;">
                    <!-- CSS Abstract representation of the frame changing -->
                    <div id="frame-display" style="height: 300px; width: 100%; background: #f0f0f0; border-radius: 8px; display: flex; align-items: center; justify-content: center; position: relative;">
                        <div style="width: 60%; height: 10px; background: #333; position: relative;">
                            <div style="position: absolute; left: 0; top: -100px; width: 10px; height: 120px; background: #333; transform: rotate(15deg);"></div>
                            <div style="position: absolute; right: 0; top: -60px; width: 10px; height: 80px; background: #333; transform: rotate(-15deg);"></div>
                        </div>
                        <span style="position: absolute; bottom: 2rem; font-size: 0.8rem; color: #999;">Live Preview: Geometries update instantly</span>
                    </div>

                    <div class="price-display">
                        <div style="font-size: 0.8rem; color: var(--secondary);">Estimated Total</div>
                        <div class="price" id="price-tag">4,300 €</div>
                        <div style="font-size: 0.8rem; color: var(--secondary); margin-top: 0.5rem;">Excluding VAT. 6 month warranty.</div>
                        <button class="btn-primary" style="margin-top: 2rem; width: 100%;">Request Quote</button>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Gallery -->
    <section id="showroom" class="gallery">
        <div class="container">
            <div class="small-text">The Workshop</div>
            <h2>Gallery</h2>
            <div class="gallery-grid">
                <div class="gallery-item">
                    <div class="shape shape-1"></div>
                </div>
                <div class="gallery-item">
                    <div class="shape shape-2"></div>
                </div>
                <div class="gallery-item">
                    <div class="shape shape-3"></div>
                </div>
            </div>
        </div>
    </section>

    <!-- Footer -->
    <footer id="contact">
        <div class="container">
            <div class="footer-grid">
                <div class="footer-col">
                    <div class="logo" style="color: white; margin-bottom: 1.5rem;">
                        <svg viewBox="0 0 24 24" style="fill: white;">
                            <circle cx="12" cy="12" r="10"/>
                            <circle cx="12" cy="12" r="3" fill="var(--accent)"/>
                        </svg>
                        LUMEN CYCLES
                    </div>
                    <p style="color: #666; max-width: 300px;">
                        Designed and built in the heart of Copenhagen. Bringing back the joy of cycling, one cargo bike at a time.
                    </p>
                </div>
                <div class="footer-col">
                    <h4>Products</h4>
                    <ul>
                        <li>L-1 Standard</li>
                        <li>L-1 Long</li>
                        <li>L-2 Electric</li>
                        <li>Accessories</li>
                    </ul>
                </div>
                <div class="footer-col">
                    <h4>Company</h4>
                    <ul>
                        <li>Our Story</li>
                        <li>The Workshop</li>
                        <li>Sustainability</li>
                        <li>Press</li>
                    </ul>
                </div>
                <div class="footer-col">
                    <h4>Contact</h4>
                    <ul>
                        <li>hello@lumencycles.dk</li>
                        <li>+45 12 34 56 78</li>
                        <li>Nørrebrogade 12</li>
                        <li>2200 Copenhagen N</li>
                    </ul>
                </div>
            </div>
            <div class="copyright">
                <span>&copy; 2023 Lumen Cycles ApS. All rights reserved.</span>
                <span>Terms of Service | Privacy Policy</span>
            </div>
        </div>
    </footer>

    <script>
        // Minimal interaction logic
        function updatePrice(price, element) {
            // Format price
            const formatted = price.toLocaleString() + ' €';
            
            // Animate price change
            const priceTag = document.getElementById('price-tag');
            priceTag.style.opacity = 0;
            
            setTimeout(() => {
                priceTag.innerText = formatted;
                priceTag.style.opacity = 1;
            }, 200);

            // Toggle visual class on buttons
            if(element.parentNode && element.parentNode.classList.contains('radio-group')) {
                const siblings = element.parentNode.children;
                for(let sib of siblings) {
                    sib.classList.remove('selected');
                }
                element.classList.add('selected');
            }
        }

        // Smooth scroll for anchor links
        document.querySelectorAll('a[href^="#"]').forEach(anchor => {
            anchor.addEventListener('click', function (e) {
                e.preventDefault();
                document.querySelector(this.getAttribute('href')).scrollIntoView({
                    behavior: 'smooth'
                });
            });
        });
    </script>
</body>
</html>

Compare with

Pareto 26.10: other attempts