Inga: board-style stat numbers (B612 Mono), slower count, glassier nav

- Stat counters now use B612 Mono (Airbus cockpit-display font) with tabular
  figures, so the digits read like an airport board and don't jitter while
  counting. Weight 700, fixed width.
- Slow the count-up 1.6s -> 2.4s so the climb is calm, not frantic.
- Nav frosted glass more transparent on scroll (.72 -> .55 bg alpha).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

index.html

@@ -8,7 +8,7 @@
 <meta name="description" content="Leadership and team development for organizations doing meaningful work in an unpredictable world. Systems-aware, trauma-informed coaching and facilitation that builds the capacity to perform and relate well — even when the path isn't clear.">
 <link rel="preconnect" href="https://fonts.googleapis.com">
 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,600&display=swap">
+<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,600&family=B612+Mono:wght@400;700&display=swap">
 <link rel="stylesheet" href="style.css">
 <link rel="icon" href="favicon.svg" type="image/svg+xml">
 <meta property="og:type" content="website">
@@ -329,7 +329,7 @@
   if (statsEl && counters.length && 'IntersectionObserver' in window) {
     counters.forEach(function (c) { c.textContent = '0'; });
     var run = function (el) {
-      var to = parseInt(el.getAttribute('data-count'), 10), dur = 1600, t0 = null;
+      var to = parseInt(el.getAttribute('data-count'), 10), dur = 2400, t0 = null;
       var tick = function (ts) {
         if (!t0) t0 = ts;
         var p = Math.min((ts - t0) / dur, 1), e = 1 - Math.pow(1 - p, 3);