Cyberpunk/Terminal

Act as a UI/UX Designer specialized in "Developer Tools" and "Cyberpunk SaaS" aesthetics.

Create a high-fidelity landing page design for a tool called "grepfeed". The goal is a "Terminal/Hacker" look but clean and modern (like Vercel or Linear, but in neon green).

**🎨 Palette & Style:**
*   **Background:** Deep black (#050505) or very dark gray (#0A0A0A). No complex gradients, keep it flat and dark.
*   **Accent Color:** Terminal Neon Green (#00FF00 or #39FF14) used for buttons, logos, and important keywords.
*   **Typography:**
    *   Headings: Bold, modern Sans-serif (like Inter or SF Pro).
    *   Accents/Code: Monospace (like JetBrains Mono or Fira Code) for small details, the logo, and data.

**Layout & Elements (Top to Bottom):**

1.  **Minimalist Navbar:**
    *   Left Logo: ">_ grepfeed" (with ">_" in green and text in bold white).
    *   Right: A "Login" link (light gray) and a primary "Sign Up" button (Neon Green background, Black text, slightly rounded corners).

2.  **Hero Section (Centered):**
    *   **Key Visual Element (Background):** A diagonal scrolling marquee tape (approx. -5 degrees) passing behind the title. Tape background: Dark green or black with green borders. Tape text: "OFFICIALLY LAUNCHED - FREE ACCESS" repeated.
    *   **Main Headline:** "Spot trends 48h before they go viral." in White. Highlight "48h before" in bright NEON GREEN so it pops.
    *   **Subtitle:** "Stop 'doomscrolling'. We monitor millions of signals on TikTok, Reddit, and X to give you content ideas ready to film." (Light gray, readable).
    *   **Status Indicator:** A small terminal-style line: "• 127 trends detected today" (with a blinking green dot).
    *   **Primary CTA:** Large, commanding button in Neon Green, bold black text: "Try for free >".

3.  **Product Mockup (Bottom of Hero):**
    *   A macOS-style window (dark theme) emerging from the bottom of the screen.
    *   Window Header: Red/Yellow/Green window controls on the left, address bar "grepfeed.com/dashboard".
    *   Content: A dark dashboard interface showing a list of viral opportunities with tags (e.g., "TikTok" in a red/black badge).

**Overall Vibe:** Electric, precise, data-driven, modern "Matrix".