Bump dashboard + pricing typography to readable desktop scale

Cards, status row, account bar, and pricing tiers were rendering at
.78–.94rem with 18–20px padding — felt microscopic on 1440+ viewports.
Lift every token ~12–15% and widen card padding so the Crimson Pro /
IBM Plex editorial character reads as intended.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

assets/css/tools.css

@@ -242,14 +242,15 @@ body {
   position: relative;
   display: flex;
   flex-direction: column;
-  padding: 18px 20px;
+  gap: .55rem;
+  padding: 26px 28px;
   border: 1px solid var(--dbn-line);
-  border-radius: 8px;
+  border-radius: 10px;
   background: rgba(255, 255, 255, 0.82);
   color: var(--dbn-ink);
   text-decoration: none;
   overflow: hidden;
-  min-height: 200px;
+  min-height: 260px;
   cursor: pointer;
 }