--- version: "alpha" name: "Sanity Neon Structured" description: "Sanity-inspired nocturnal CMS landing page. Ideal for cms headless, plataformas de conteúdo estruturado, ferramentas de dados, apis de conteúdo. AI-ready template." colors: primary: "#0b0b0b" secondary: "#ffffff" tertiary: "#f36458" neutral: "#0052ef" surface: "#212121" accent: "#353535" typography: h1: fontFamily: system-ui for display fontSize: 2.25rem fontWeight: 700 body-md: fontFamily: system-ui for display fontSize: 1rem fontWeight: 400 label-caps: fontFamily: system-ui for display fontSize: 0.75rem fontWeight: 500 rounded: sm: 99999px md: 199998px lg: 299997px components: button-primary: backgroundColor: "{colors.primary}" textColor: "{colors.neutral}" rounded: "{rounded.sm}" padding: 12px --- ## Overview Sanity-inspired nocturnal CMS landing page. Ideal for cms headless, plataformas de conteúdo estruturado, ferramentas de dados, apis de conteúdo. AI-ready template. The marriage of neon green and structured content systems traces back to the late-2000s hacker aesthetic — terminal screens, IRC clients, and the raw energy of developers who built things at 3AM. That nocturnal culture shaped an entire visual language: dark backgrounds as canvas, electric green as signal. It was never decorative. It meant "alive," "running," "connected." Sanity's own design language tapped into this lineage when it emerged as a headless CMS. The structured content paradigm demanded interfaces that felt technical without being hostile — systems that communicated precision and flexibility simultaneously. Neon on dark isn't just a vibe choice here; it's a functional inheritance from decades of developer tooling where high-contrast meant high-legibility during long sessions. What makes this palette specifically potent for CMS platforms is the implicit promise: your content infrastructure is awake, even when you're not. The nocturnal energy isn't aesthetic indulgence — it's a statement about always-on systems, real-time sync, and the kind of tooling that respects the builder's hours. - Density: 5/10 — Balanced - Variance: 2/10 — Structured - Motion: 4/10 — Subtle - **Style:** Nocturnal CMS, Neon Green, Coral CTA, waldenburg Font, Pill Primary Buttons - **Keywords:** sanity, nocturnal, neon green, coral CTA, waldenburg, IBM Plex Mono, structured content, achromatic grays, electric blue hover - **Era:** 2024-2026 Structured Content CMS - **Light/Dark:** ✗ Not Recommended / ✓ Full ## Colors - **Sanity Black** (#0b0b0b) — Dark surface, primary background - **Branco** (#ffffff) — Light surface, card backgrounds - **Coral** (#f36458) — Supporting palette color - **Azul Elétrico** (#0052ef) — Accent highlight, links and focus states - **Cinza Escuro** (#212121) — Deep contrast surface - **Cinza Médio** (#353535) — Secondary text, borders, muted elements - **Silver** (#b9b9b9) — Extended palette, decorative use - **Cinza** (#797979) — Secondary text, borders, muted elements ## Typography - **Display / Hero:** system-ui for display — Weight 700, tight tracking, used for headline impact - **Body:** system-ui for display — Weight 400, 16px/1.6 line-height, max 72ch per line - **UI Labels / Captions:** system-ui for display — 0.875rem, weight 500, slight letter-spacing - **Monospace:** JetBrains Mono — Used for code, metadata, and technical values Scale: - Hero: clamp(2.5rem, 5vw, 4rem) - H1: 2.25rem - H2: 1.5rem - Body: 1rem / 1.6 - Small: 0.875rem ## Layout - **Grid:** CSS Grid primary. Max-width containment: 1280px centered with 1.5rem side padding. - **Spacing rhythm:** Balanced. Base unit: 0.5rem (8px). - **Section vertical gaps:** clamp(4rem, 8vw, 8rem). - **Hero layout:** Split-screen (text left, visual right). - **Feature sections:** Zig-zag alternating text+image rows. No 3-equal-columns. - **Mobile collapse:** All multi-column layouts collapse below 768px. No horizontal overflow. - **z-index contract:** base (0) / sticky-nav (100) / overlay (200) / modal (300) / toast (500). ## Elevation & Depth Canvas near-black (#0b0b0b) como ambiente natural. waldenburg font com tracking extremo negativo (-4.48px em 112px). Escala de cinzas pura acromática sem subtom. Acento neon green (display-p3) e coral-red (#f36458) como sinais vívidos contra campo escuro. Botões pill primários (99999px). Hover universal para azul elétrico (#0052ef). IBM Plex Mono para labels técnicos. Bordas escuras (#0b0b0b, #212121, #353535) criando profundidade sutil. - **Physics:** Ease-out curves, 200-300ms duration. Smooth and predictable. - **Entry animations:** Fade + translate-Y (16px → 0) over 420ms ease-out. Staggered cascades for lists: 80ms between items. - **Hover states:** Subtle color shift + shadow adjustment over 200ms. - **Page transitions:** Fade only (200ms). - **Performance:** Only transform and opacity animated. No layout-triggering properties. ## Shapes Base corner radius: 99999px. See rounded tokens in front matter for the full scale. ## Components - **Primary Button:** Pill-shaped (9999px) shape. Accent color fill. Hover: 8% darken + subtle lift shadow. Active: -1px translate tactile press. Font weight 600. No outer glows. - **Secondary / Ghost Button:** Outline variant. 1.5px border in muted color. Text in primary color. Hover: subtle background fill. - **Cards:** Pill-shaped (9999px) corners. Surface background. Subtle shadow (0 2px 12px rgba(0,0,0,0.06)). 1px border stroke. - **Inputs:** Label above input. 1px border stroke. Focus ring: 2px accent color offset 2px. Error text below in semantic red. No floating labels. - **Navigation:** Primary surface background. Active item: accent color indicator. Font weight 500 when active. - **Skeletons:** Shimmer animation matching component dimensions. No circular spinners. - **Empty States:** Icon-based composition with descriptive text and action button. ## Do's and Don'ts - No emojis in UI — use icon system only (Lucide, Heroicons) - No pure white (#FFFFFF) backgrounds — use off-white or dark surfaces - No oversaturated accent colors (saturation cap: 80%) - No 3-column equal-width feature layouts — use zig-zag or asymmetric grid - No `h-screen` — use `min-h-[100dvh]` - No AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen" - No broken external image links — use picsum.photos or inline SVG - No generic lorem ipsum in demos - Do Canvas near-black #0b0b0b - Do Tracking extremo negativo - Do Cinzas acromáticos - Do CTA coral #f36458 - Do Hover azul elétrico - Do Pill buttons - Do IBM Plex Mono - Do Responsivo ## Use Case Headless CMS, Structured content platforms, Data tools, Content APIs