facelift: fleet constellation hero + Bat-Computer type/token layer

Chakra Petch site-wide (300-700) + JetBrains Mono variable, all self-hosted (CSP zero-external
holds). Token layer gains the mock-exact text tiers, glass panel, cyan-tinted borders, glows,
tighter radii; light 'blueprint' variants included. New Constellation.astro: the six real nodes
as IC chips on dual-trace PCB paths (cyan out / magenta back, dasharray packets), radar ring on
the cave hub, vias at bends - pure SVG + scoped CSS keyframes, full reduced-motion fallback.
Hero rebuilt: scrim stack + masked grid over the board art, two-line gradient nameplate, typing
bar cycling six real fleet facts via the external site.js (facts from src/data/fleet.ts), scroll
indicator. Facts wrap, never clip.

public/fonts/JetBrains-Mono-OFL.txt

@@ -0,0 +1,93 @@
+Copyright 2020 The JetBrains Mono Project Authors (https://github.com/JetBrains/JetBrainsMono)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

public/site.js

@@ -38,9 +38,51 @@
       });
     }
 
+    // --- Hero typing loop (fleet facts) -------------------------------------
+    // Facts arrive via a data attribute (no inline JS → script-src 'self' holds).
+    // Reduced motion or JS-off: the first fact renders statically from markup.
+    var factBox = document.getElementById("fleet-fact");
+    var factText = document.getElementById("fleet-fact-text");
+    var reduced = window.matchMedia("(prefers-reduced-motion: reduce)").matches;
+    if (factBox && factText && !reduced) {
+      var facts;
+      try {
+        facts = JSON.parse(factBox.dataset.facts || "[]");
+      } catch (e) {
+        facts = [];
+      }
+      if (facts.length > 1) {
+        var fi = 0; // current fact
+        var ci = facts[0].length; // start fully typed (matches SSR markup)
+        var deleting = false;
+        var tick = function () {
+          var fact = facts[fi];
+          if (!deleting && ci === fact.length) {
+            // hold at end of fact, then start the next
+            deleting = true;
+            setTimeout(tick, 3200);
+            return;
+          }
+          if (deleting) {
+            // swap instantly to the next fact (clean cut, like a terminal)
+            deleting = false;
+            fi = (fi + 1) % facts.length;
+            ci = 0;
+            factText.textContent = "";
+            setTimeout(tick, 260);
+            return;
+          }
+          ci++;
+          factText.textContent = facts[fi].slice(0, ci);
+          setTimeout(tick, 45);
+        };
+        setTimeout(tick, 3200);
+      }
+    }
+
     // Scroll reveals, hero entrance, backdrop parallax, scroll-progress bar,
     // nav underline and button springs all live in the Motion layer
     // (src/scripts/anim.ts → bundled /_astro/*.js). This file owns only the
-    // pre-paint theme so it can stay a tiny blocking <head> script.
+    // pre-paint theme + the typing loop so it stays a tiny blocking <head> script.
   });
 })();