Design a clean, centered SaaS landing page for an AI content automation tool. The layout should be a single column with generous vertical whitespace. Use a predominantly white background (#FFFFFF) with a secondary light gray (#F8F8F7) for subtle surface differentiation. The primary accent color is a vibrant, high-chroma green (#08C474), used for call-to-action buttons, interactive tags, and selected card borders. Typography should be humanist-sans-serif for both display and body text, with display headlines being very large (69px) and tightly letter-spaced (-4.33px). Body text should be a dark gray (#31343B) or black (#000000), with muted text in a medium gray (#7E838F). Buttons must be pill-shaped with white text on the green background, accompanied by subtle drop-shadows (e.g., 0px 8.67px 26px 0px rgba(0,0,0,0.08)). Avoid dark mode, avoid serif fonts, avoid sharp corners, and avoid using more than one or two primary colors.
