/* ═══════════════════════════════════════════════════════════════════
   ★ BRAND PALETTE — THE SINGLE SOURCE OF TRUTH ★

   These seven values are the ONLY colours on the site (plus black/white).
   To recolour anything, change it HERE — once. The nav, all three unit
   engines (.thub / .tchap / .u1), the feedback states, and the gradient
   mesh all reference these variables, so one edit updates everywhere.

   Each colour has two forms:
     --c-pink       the hex,           used like  color: var(--c-pink)
     --c-pink-rgb   the r,g,b triplet, used like  rgba(var(--c-pink-rgb), .3)

   (Standalone sims in /sims are separate iframe documents and carry their
   own copy — they don't see these. They're folded in as each is reworked.)
   ═══════════════════════════════════════════════════════════════════ */
:root{
  --c-purple:#B026FF;  --c-purple-rgb:176,38,255; /* Laser Purple */
  --c-cyan:#00FFFF;    --c-cyan-rgb:0,255,255;     /* Hyper Cyan */
  --c-pink:#FF007F;    --c-pink-rgb:255,0,127;     /* Hot Neon Pink */
  --c-orange:#FF5F1F;  --c-orange-rgb:255,95,31;   /* Electric Orange */
  --c-green:#39FF14;   --c-green-rgb:57,255,20;    /* Radioactive Lime */
  --c-blue:#1F51FF;    --c-blue-rgb:31,81,255;     /* Electric Blue */
  --c-gold:#FFEA00;    --c-gold-rgb:255,234,0;     /* Cyber Yellow/Gold */
  --c-blue-new:#0096FF; --c-blue-new-rgb:0,150,255; /* Laser Blue */
}