Initial commit: site code, layouts, content (images added separately)

Fixes duplicate placeholder cover image on the 3 newest blog posts,
broken aspect-ratio classes on the albums listing page, and a
non-responsive fixed sidebar on the chat page.

scripts/start_hugo_server.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+# Hugo Server Startup Script
+#
+# This script starts the Hugo development server with production-like settings.
+# It's designed to be run as a systemd service.
+#
+# Configuration:
+#   - Site directory: /root/hydro-sterile
+#   - Port: 1313 (Hugo default)
+#   - Bind: 0.0.0.0 (all interfaces)
+#   - Base URL: From hugo.yaml config
+#
+
+set -e
+
+SITE_DIR="/root/hydro-sterile"
+PORT="${HUGO_PORT:-7575}"
+BIND="${HUGO_BIND:-0.0.0.0}"
+BASEURL="${HUGO_BASEURL:-$(grep '^baseURL:' hugo.yaml | sed 's/.*: //' | tr -d "'\"")}"
+
+cd "$SITE_DIR" || exit 1
+
+# Check if Hugo is available via npm
+if command -v npm >/dev/null 2>&1 && [ -d "node_modules/.bin" ]; then
+    HUGO_CMD="./node_modules/.bin/hugo"
+elif command -v hugo >/dev/null 2>&1; then
+    HUGO_CMD="hugo"
+else
+    echo "ERROR: Hugo not found. Please install Hugo or run 'npm install' in $SITE_DIR" >&2
+    exit 1
+fi
+
+# Start Hugo server
+# Using --noHTTPCache for development, remove for production
+exec "$HUGO_CMD" server \
+    --bind "$BIND" \
+    --port "$PORT" \
+    --baseURL "$BASEURL" \
+    --appendPort=false \
+    --disableFastRender
+