Merge phase/01-sp-theme-restoration — v1.17.1 (v1.18 P1 S&P theme restoration + PPTX automation complete)

REQ-214: Restore the S&P Global Energy Marp style: block (from commit
ae0cb58 / v1.9.2 P45) to the unified deck. Colors: H1/H2 #D6002A (red-core),
title-slide bg #1B1B1B (grey-90) + 8px #D6002A top accent, body #1B1B1B,
blockquote border #D6002A, table headers #F0F0F0, font 'Akkurat Pro' with
web-safe fallbacks. Nova header/footer text preserved (rebrand not touched).
HTML re-rendered (229 S&P color refs confirmed).

REQ-228: scripts/render_deck.sh (HTML + PPTX render + git add) +
scripts/attach_release_asset.py (Gitea release asset upload via API). PPTX
is now a first-class committed binary (D-141, no LFS). README updated:
'PPTX not committed' → 'PPTX committed + attached'. PPTX committed (3.6 MiB,
19 slides).

---ci---
project: acdl
phase: 1
milestone: v1.18
status: execute
requirements:
  covered: [REQ-214, REQ-228]
  partial: []
---/ci---

.ciagent/CHECKPOINT.json

@@ -1,10 +1,12 @@
 {
   "phase": 0,
-  "stage": "plan",
+  "stage": "complete",
   "milestone": "v1.18",
   "phase_role": "pre_execution",
   "attempts": 0,
-  "updated_at": "2026-08-06T00:25:00Z",
+  "updated_at": "2026-08-06T00:35:00Z",
   "milestone_complete": false,
-  "notes": "v1.18 PLAN complete. 8 phases, 6 waves, 15 requirements. Sequential execution."
+  "tag": "v1.17.0",
+  "release_id": 522,
+  "notes": "v1.18 P0 complete. 5 pre-execution stages done. Tag v1.17.0, release 522."
 }

docs/presentations/README.md

@@ -100,9 +100,11 @@ CHROME_PATH=/root/.cache/ms-playwright/chromium-1217/chrome-linux64/chrome \
 ```
 
 The `--allow-local-files` flag is **required** for PPTX export so the local
-PNG diagrams are embedded in the file. PPTX files are not committed to the
+PNG diagrams are embedded in the file. As of v1.18 (REQ-228, D-141), PPTX
-repo (binary, no meaningful diffs) — they are uploaded to the Gitea release
+files **are committed to the repo** as first-class binary artifacts (no LFS)
-as downloadable attachments.
+and are also attached to the phase's Gitea release via
+`scripts/attach_release_asset.py`. The render + commit + attach pipeline is
+automated by `scripts/render_deck.sh`.
 
 ### Step 4 — Talking points (presenter cues)
 

docs/presentations/nova-no-humans-platform-marp.md

@@ -6,13 +6,25 @@ size: 16x9
 header: 'Nova — The No-Humans Infrastructure Platform'
 footer: 'Act %{page}/5 — v1.17'
 style: |
-  section { font-size: 0.85em; }
+  section {
-  h1 { color: #1a1a2e; }
+    font-family: "Akkurat Pro", "Helvetica Neue", "Arial", sans-serif;
-  h2 { color: #16213e; }
+    font-size: 22px;
-  table { font-size: 0.75em; }
+    color: #1B1B1B;
-  .badge { padding: 2px 8px; border-radius: 3px; font-size: 0.8em; }
+  }
-  .badge.planned { background: #fff3cd; color: #856404; }
+  h1 { color: #D6002A; font-size: 34px; margin-bottom: 0.3em; }
-  section.title { background: #1a1a2e; color: white; }
+  h2 { color: #D6002A; font-size: 26px; margin-bottom: 0.2em; }
+  section.title { background: #1B1B1B; color: #fff; border-top: 8px solid #D6002A; }
+  section.title h1 { color: #fff; }
+  table { font-size: 18px; width: 100%; }
+  th { background: #F0F0F0; }
+  blockquote { border-left: 4px solid #D6002A; color: #2E2E2E; font-size: 20px; }
+  img { display: block; margin: 0 auto; max-height: 320px; }
+  .badge {
+    display: inline-block; padding: 2px 8px; border-radius: 4px;
+    font-size: 14px; font-weight: 600;
+  }
+  .badge.today { background: #c6f6d5; color: #22543d; }
+  .badge.planned { background: #fef3c7; color: #78350f; }
 ---
 
 <!-- _class: title -->

scripts/attach_release_asset.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+"""scripts/attach_release_asset.py — upload a file as a Gitea release attachment.
+
+REQ-228 (v1.18): PPTX (and any deck artifact) is attached to the phase's
+Gitea release. Uses the Gitea API:
+    POST /api/v1/repos/{owner}/{repo}/releases/{id}/assets
+multipart form: name=<filename>, attachment=<file bytes>
+
+Usage:
+    python3 scripts/attach_release_asset.py <file-path> <release-id>
+    python3 scripts/attach_release_asset.py docs/presentations/nova-no-humans-platform.pptx 522
+
+Token resolution: reads NOVA_GITEA_TOKEN (or ACDL_GITEA_TOKEN) from .env.secrets
+/ .env, matching the ship_phase.sh pattern. Never uses shell env tokens.
+"""
+import os
+import sys
+import json
+import urllib.request
+import urllib.error
+from pathlib import Path
+
+GITEA_BASE = "https://git.cloudinit.dev"
+OWNER = "continuous-intelligence"
+REPO = "acdl"
+
+
+def resolve_token() -> str:
+    for fn in (".env.secrets", ".env"):
+        try:
+            for line in Path(fn).read_text().splitlines():
+                if line.startswith("NOVA_GITEA_TOKEN=") or line.startswith("ACDL_GITEA_TOKEN="):
+                    return line.split("=", 1)[1].strip()
+        except (FileNotFoundError, PermissionError):
+            continue
+    raise RuntimeError("No Gitea token found in .env.secrets or .env (NOVA_GITEA_TOKEN/ACDL_GITEA_TOKEN)")
+
+
+def attach_asset(file_path: str, release_id: str) -> dict:
+    token = resolve_token()
+    p = Path(file_path)
+    if not p.is_file():
+        raise FileNotFoundError(f"Asset file not found: {file_path}")
+
+    url = f"{GITEA_BASE}/api/v1/repos/{OWNER}/{REPO}/releases/{release_id}/assets"
+    filename = p.name
+
+    boundary = "----NovaBoundary7MAgYbk"
+    body = (
+        f"--{boundary}\r\n"
+        f'Content-Disposition: form-data; name="name"\r\n\r\n'
+        f"{filename}\r\n"
+        f"--{boundary}\r\n"
+        f'Content-Disposition: form-data; name="attachment"; filename="{filename}"\r\n'
+        f"Content-Type: application/octet-stream\r\n\r\n"
+    ).encode() + p.read_bytes() + f"\r\n--{boundary}--\r\n".encode()
+
+    req = urllib.request.Request(
+        url,
+        data=body,
+        headers={
+            "Authorization": f"token {token}",
+            "Content-Type": f"multipart/form-data; boundary={boundary}",
+        },
+        method="POST",
+    )
+    try:
+        resp = urllib.request.urlopen(req, timeout=60)
+        return json.loads(resp.read())
+    except urllib.error.HTTPError as e:
+        err = e.read().decode()[:300]
+        raise RuntimeError(f"HTTP {e.code} attaching {filename} to release {release_id}: {err}") from e
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print("Usage: attach_release_asset.py <file-path> <release-id>")
+        sys.exit(1)
+    result = attach_asset(sys.argv[1], sys.argv[2])
+    print(f"Attached: {result.get('name')} → release {sys.argv[2]} (asset id {result.get('id')})")

scripts/render_deck.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+# scripts/render_deck.sh — render a Marp deck to HTML + PPTX, commit both to git.
+# REQ-228 (v1.18): PPTX is now a first-class committed artifact + release attachment.
+#
+# Usage:
+#   bash scripts/render_deck.sh <deck-name>
+#   bash scripts/render_deck.sh nova-no-humans-platform
+#
+# Renders:
+#   docs/presentations/<deck-name>-marp.md → docs/presentations/<deck-name>.html (committed)
+#                                       → docs/presentations/<deck-name>.pptx (committed, binary)
+#
+# The PPTX is also attached to the current phase's Gitea release via
+# scripts/attach_release_asset.py (call separately after ship, or this script
+# will invoke it if NOVA_GITEA_RELEASE_ID is set).
+set -euo pipefail
+
+DECK="${1:?Usage: render_deck.sh <deck-name>}"
+cd "$(git rev-parse --show-toplevel)"
+
+SRC="docs/presentations/${DECK}-marp.md"
+HTML="docs/presentations/${DECK}.html"
+PPTX="docs/presentations/${DECK}.pptx"
+
+if [ ! -f "$SRC" ]; then
+  echo "ERROR: source deck $SRC not found" >&2; exit 1
+fi
+
+CHROME=""
+for c in \
+  /root/.cache/ms-playwright/chromium-1217/chrome-linux64/chrome \
+  /usr/bin/chromium \
+  /usr/bin/chromium-browser \
+  /usr/bin/google-chrome; do
+  if [ -x "$c" ]; then CHROME="$c"; break; fi
+done
+if [ -z "$CHROME" ]; then
+  echo "WARNING: no Chrome/Chromium found — skipping render (HTML/PPTX will need manual re-render)" >&2
+  exit 0
+fi
+export CHROME_PATH="$CHROME"
+
+echo "Rendering HTML → $HTML"
+npx --yes @marp-team/marp-cli@latest --allow-local-files "$SRC" -o "$HTML" 2>&1 | tail -3
+
+echo "Rendering PPTX → $PPTX"
+npx --yes @marp-team/marp-cli@latest --allow-local-files "$SRC" -o "$PPTX" 2>&1 | tail -3
+
+git add "$HTML" "$PPTX"
+echo "Staged $HTML + $PPTX for commit."
+
+if [ -n "${NOVA_GITEA_RELEASE_ID:-}" ]; then
+  echo "Attaching PPTX to Gitea release $NOVA_GITEA_RELEASE_ID..."
+  python3 scripts/attach_release_asset.py "$PPTX" "$NOVA_GITEA_RELEASE_ID" || \
+    echo "WARNING: attach failed — PPTX is still committed; attach manually."
+fi