/* ===================================================================== MeridianSeal showroom — site-wide stylesheet Concept A "Boundary Line", reskinned onto the NeurIPS 2026 "Architectural Governance of Agentic AI" materials-site design system (source of truth: epi-unisinos-neurips2026.falconng.com and its /materials/website/css/main.css). Same --ms-* token NAMES as before, values now sourced from that reference: indigo/purple brand (--ms-amber replaced the gold accent with the reference's --brand, #5a63e8 light / #8b93ff dark; --ms-amber-text is an alias of it, the reference brand hue is already text-safe with no separate darkened variant needed), the same four-way structural/conditional/ instructional/none enforcement palette, Space Grotesk added as the display face for headings/kickers/id labels alongside the existing Inter body and IBM Plex Mono/JetBrains Mono label-and-code faces (kept — the reference has no mono face of its own, but this showroom's AC-xxx/L0x id-chip and code-block texture predates this pass and was not asked to be removed), plus a 14px/9px rounded- component radius scale, a soft elevation shadow and a fixed, blurred nav bar with a scroll-progress bar, all lifted from the same reference. Blueprint-grid texture, the step-shifted logo mark, the composite-index dashboard (06), the 12-layer guardrail map (05), the domain grid (07) and the taxonomy cards (04) are unchanged in structure, plus every shared primitive (buttons, eyebrows, stat blocks, bridge links, credit lines, honesty notes) reused across the eleven sections. Loading model: one in , sections assembled as plain markup with NO per-section