feat(landing): pixel design ported to static Astro + en/es/eu i18n

Adopt the "Carved from stone" pixel design (landing/design/) as the apex
onboarding page, ported from its React/Babel-via-CDN prototype to static
Astro so it works on an offline LAN. Real modded-LAN content replaces the
prototype's fictional public-SMP copy.

- Vendor web fonts locally (tooling/fetch-fonts.sh -> public/fonts/) so the
  page renders without the Google Fonts CDN at party time.
- Port the design system (main.css: mood/hero/bevels) and split markup into
  Astro components (Creeper, PixelIcon, CopyChip, ServerListPanel).
- site.ts holds language-neutral config + theme knobs (mood/hero/headFont/
  dust) that replace the design's in-browser TweaksPanel; LITERALS holds
  never-translated product/in-game terms.
- i18n: English (/), Spanish (/es/), Euskera (/eu/) generated from one
  [...lang].astro via getStaticPaths; copy lives in src/i18n/ui.ts. Nav has
  an EN/ES/EU switcher; html lang + hreflang set per page.
- Status panel shows a static server-list row + honest stat tiles (no fake
  live count). Copy + scroll-reveal are the only client JS.

Build emits to ../www (gitignored). Euskera strings pending a native review.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

landing/src/data/site.ts

@@ -1,11 +1,28 @@
-// Single source of truth for the landing page content.
+// Single source of truth for the landing page's *non-translatable* config:
+// domains, URLs, theme, launcher files, and the structural shape of the
+// stat/feature lists. Translatable copy lives in src/i18n/ui.ts.
 // BASE_DOMAIN is read at build time; falls back to ulicraft.local.
 const BASE_DOMAIN = process.env.BASE_DOMAIN ?? "ulicraft.local";
 
+// Minecraft / pack facts, surfaced in a few places.
+const MC_VERSION = "1.21.1";
+
 export const site = {
   name: "Ulicraft",
-  tagline: "LAN-party Minecraft server",
   baseDomain: BASE_DOMAIN,
+  mcVersion: MC_VERSION,
+
+  // Design knobs (replace the design's in-browser TweaksPanel). Baked at build.
+  //   mood:     "grass" | "nether" | "end"
+  //   hero:     "centered" | "split" | "spotlight"
+  //   headFont: "pixelify" | "8bit" | "silkscreen"
+  //   dust:     floating pixel particles in the hero
+  theme: {
+    mood: "grass",
+    hero: "centered",
+    headFont: "pixelify",
+    dust: true,
+  },
 
   // Connect target shown to guests. No port needed — a dnsmasq SRV record
   // (_minecraft._tcp.mc.<domain>) points clients at 25565.
@@ -21,10 +38,35 @@ export const site = {
   // Caddy local CA root — guests import this to trust the offline asset mirror.
   caCertUrl: `http://${BASE_DOMAIN}/ca.crt`,
 
+  // Static server-list panel (Status section). No fake live count — see plan
+  // 09-landing.md option B.
+  status: {
+    slots: 10,
+  },
+
+  // Honest stat tiles. Keys (numbers/versions) are language-neutral; labels
+  // come from ui.ts (same order).
+  stats: [
+    { key: "50+" },
+    { key: MC_VERSION },
+    { key: "10" },
+    { key: "6h" },
+  ],
+
+  // Feature cards. glyph ∈ shield|diamond|orb|heart; gold = gold pixel fill.
+  // Text (h/p) comes from ui.ts (same order).
+  features: [
+    { glyph: "diamond", gold: true },
+    { glyph: "shield", gold: false },
+    { glyph: "orb", gold: false },
+    { glyph: "heart", gold: true },
+  ],
+
   // Launcher downloads. Stable filenames are symlinks created by
-  // tooling/fetch-launcher.sh — keep these in sync with that script.
+  // tooling/fetch-launcher.sh — keep these in sync with that script. OS names
+  // and hints are technical, kept language-neutral here.
   launcher: {
-    name: "FjordLauncherUnlocked",
+    name: "Fjord Launcher",
     base: "/launcher/latest",
     downloads: [
       { os: "Windows", file: "fjord-windows-setup.exe", hint: "x64 installer" },
@@ -33,3 +75,18 @@ export const site = {
     ],
   },
 } as const;
+
+// Product / in-game UI literals — never translated (they match what guests see
+// on screen or type verbatim).
+export const LITERALS = {
+  authlib: "authlib-injector",
+  multiplayer: "Multiplayer",
+  addServer: "Add Server",
+} as const;
+
+// Head-font CSS stacks, keyed by theme.headFont.
+export const HEAD_FONTS: Record<string, string> = {
+  pixelify: "'Pixelify Sans', system-ui, sans-serif",
+  "8bit": "'Press Start 2P', monospace",
+  silkscreen: "'Silkscreen', system-ui, sans-serif",
+};