Website template
Mainline - Minimal landing page template Next.js & Astro
Our most popular template. A minimal, yet unique, landing page template built with shadcn/ui and Tailwind 4. Available in both Next.js and Astro editions. Contains all the core pages and sections for a landing page or marketing website.
Landing Page · Starter Kit · Free
Design breakdown
An AI reading of this template's design: colors, type, spacing, sections and signature details. Ottermind starts from it when you use the template.
- Overall
landing page, clean and modern, low density, light
- Palette
background #F9F8F6; surfaces #FFFFFF, #F3F4F6; text #111827; muted text #6B7280; primary #111827; accents #10B981, #EF4444, #F59E0B, #8B5CF6
- Type
headings Inter, 700, sentence-case; body Inter, 16px; scale h1 48px, h2 32px, h3 24px
- Shape & spacing
button/card radius 8px, borders 1px solid #E5E7EB, shadows 0 1px 3px rgba(0,0,0,0.1), section spacing 80px, content width 1280px
- Sections (top to bottom)
- Header — horizontal navigation bar with logo, menu items, and login button, fixed position, white background with subtle shadow
- Hero — two-column layout, left side with headline, subheading, and two CTA buttons; right side with four feature list items using icon bullets, light background
- Product preview — full-width card showing interface mockup of a task management dashboard with tabs, filter options, and issue cards in columns, white surface with soft border
- Footer — not visible in screenshot
- Signature details
- Minimalist UI with consistent spacing and alignment
- Soft rounded corners on all interactive elements
- Subtle drop shadows on cards and header
- Icon-based bullet points for feature list
- Clean typography hierarchy with bold headlines and light body text
- Monochrome color scheme with strategic accent colors on CTAs and status indicators
- Other pages
- /features: overview of product capabilities with icons and descriptions
- /pricing: tiered pricing table with comparison features
- /about: team and mission statement with imagery
- /contact: form and contact information
Template details
- Category
- Landing Page, Starter Kit
- Built with
- Next.js, Astro, Tailwind CSS, shadcn/ui
- License
- Commercial
- Author
- Shadcnblocks
- Listed on
- Shadcnblocks
- Price
- Free
Original design by Shadcnblocks, listed on Shadcnblocks. Ottermind does not copy the template's code; it builds a new site from the brief.
The brief Ottermind starts from
It opens in Studio as a draft — add your brand, audience and pages before you send.
Build a landing page website inspired by the "Mainline" template. Reference brief: Our most popular template. A minimal, yet unique, landing page template built with shadcn/ui and Tailwind 4. Available in both Next.js and Astro editions. Contains all the core pages and sections for a landing page or marketing website. Use original copy and imagery for my brand rather than the reference's placeholder content.
How to use this template
- 1
Click “Use this template” to open it in Ottermind Studio with its brief filled in.
- 2
Add your brand, audience, pages and content to the brief.
- 3
Ottermind builds a new site inspired by this design — keep editing it in the chat.
