diff --git a/api/video/discover.py b/api/video/discover.py
index 2da8edd8..36334860 100644
--- a/api/video/discover.py
+++ b/api/video/discover.py
@@ -284,6 +284,20 @@ def register_routes(bp):
         if providers and "," in providers:
             providers = providers.replace(",", "|")   # TMDB with_watch_providers OR-join
         sort = request.args.get("sort") or "popularity.desc"
+        # Netflix-class discover extensions (all optional). Comma -> pipe = TMDB OR-join.
+        keywords = (request.args.get("keywords") or "").replace(",", "|") or None
+        companies = (request.args.get("companies") or "").replace(",", "|") or None
+        networks = (request.args.get("networks") or "").replace(",", "|") or None
+        cast = request.args.get("cast") or None
+        crew = request.args.get("crew") or None
+        min_runtime = request.args.get("min_runtime") or None
+        max_runtime = request.args.get("max_runtime") or None
+        certification = request.args.get("certification") or None
+        release_window = request.args.get("release_window") or None
+        try:
+            vote_count_min = int(request.args["vote_count_min"]) if request.args.get("vote_count_min") else None
+        except (TypeError, ValueError):
+            vote_count_min = None
         lang = (request.args.get("lang") or "").strip().lower() or None  # explicit (foreign rail / browse)
         # The Browse-all grid sends `lang=any` to opt OUT of the rail language preference
         # entirely (ad-hoc search shows every language); a real code (en/ko/…) filters to it.
@@ -307,10 +321,16 @@ def register_routes(bp):
         def fetch(p):
             if key == "trending":
                 return eng.trending()
+            if key == "trending_today":
+                return eng.trending(window="day")   # the ranked 'Top 10 today' chart
             if key:
                 return eng.discover_curated(key, page=p)
-            return eng.discover_filter(kind, genre=genre, year=year, decade=decade,
-                                       providers=providers, sort_by=sort, page=p, language=lang)
+            return eng.discover_filter(
+                kind, genre=genre, year=year, decade=decade, providers=providers,
+                sort_by=sort, page=p, language=lang, keywords=keywords, companies=companies,
+                networks=networks, cast=cast, crew=crew, min_runtime=min_runtime,
+                max_runtime=max_runtime, certification=certification,
+                vote_count_min=vote_count_min, release_window=release_window)
 
         try:
             items, seen = [], set()
diff --git a/core/video/enrichment/clients.py b/core/video/enrichment/clients.py
index e076136c..a049716b 100644
--- a/core/video/enrichment/clients.py
+++ b/core/video/enrichment/clients.py
@@ -514,18 +514,32 @@ class TMDBClient:
         return self._disc_map((r.json() or {}).get("results"), kind)
 
     def discover(self, kind, *, genre=None, year=None, decade=None, providers=None,
-                 sort_by="popularity.desc", page=1, region="US", language=None):
-        """Browse /discover/{movie,tv} filtered by genre / year / decade / streaming
-        provider (``providers`` is a TMDB provider id; needs ``region``). ``language``
-        restricts to an original-language (ISO-639-1, e.g. 'en') so general rails aren't
-        flooded with foreign-language titles; pass a non-English code for a foreign rail."""
+                 sort_by="popularity.desc", page=1, region="US", language=None,
+                 keywords=None, companies=None, networks=None, cast=None, crew=None,
+                 min_runtime=None, max_runtime=None, certification=None,
+                 cert_country="US", vote_count_min=None, release_window=None):
+        """Browse /discover/{movie,tv}. The original filters (genre / year / decade /
+        streaming ``providers`` + ``region`` / original ``language``) plus the
+        Netflix-class extensions, all optional + additive:
+
+        - ``keywords``  — TMDB keyword id(s), pipe-joined for OR ('818|9715'). Powers
+          mood/theme rails (feel-good, heist, time-travel …).
+        - ``companies`` — TMDB company id(s) — studio rails (Pixar, A24, Ghibli …).
+        - ``networks``  — TMDB network id(s), TV only — network rails (HBO, AMC …).
+        - ``cast`` / ``crew`` — person id(s), movies — "starring …" / "directed by …".
+        - ``min_runtime`` / ``max_runtime`` — minutes — quick-watches / epics.
+        - ``certification`` (+ ``cert_country``) — e.g. 'PG-13', movies — family-friendly.
+        - ``vote_count_min`` — override the default popularity floor (40).
+        - ``release_window`` — 'last_30' | 'last_90' | 'last_365' — date-windowed "new"
+          rails (computed relative to today)."""
         if not self.api_key:
             return []
         import requests
         is_movie = kind == "movie"
         path = "/discover/movie" if is_movie else "/discover/tv"
         params = {"api_key": self.api_key, "sort_by": sort_by, "page": page,
-                  "include_adult": "false", "vote_count.gte": 40}
+                  "include_adult": "false",
+                  "vote_count.gte": vote_count_min if vote_count_min is not None else 40}
         if language:
             params["with_original_language"] = language
         if genre:
@@ -534,6 +548,23 @@ class TMDBClient:
             params["with_watch_providers"] = providers
             params["watch_region"] = region or "US"
             params["with_watch_monetization_types"] = "flatrate"   # streaming, not rent/buy
+        if keywords:
+            params["with_keywords"] = keywords
+        if companies:
+            params["with_companies"] = companies
+        if networks and not is_movie:
+            params["with_networks"] = networks
+        if cast and is_movie:
+            params["with_cast"] = cast
+        if crew and is_movie:
+            params["with_crew"] = crew
+        if min_runtime:
+            params["with_runtime.gte"] = min_runtime
+        if max_runtime:
+            params["with_runtime.lte"] = max_runtime
+        if certification and is_movie:
+            params["certification.lte"] = certification
+            params["certification_country"] = cert_country or "US"
         if year:
             params["primary_release_year" if is_movie else "first_air_date_year"] = year
         if decade:
@@ -546,6 +577,17 @@ class TMDBClient:
                     params["first_air_date.gte"], params["first_air_date.lte"] = gte, lte
             except (TypeError, ValueError):
                 pass
+        if release_window:
+            days = {"last_30": 30, "last_90": 90, "last_365": 365}.get(release_window)
+            if days:
+                import datetime as _dt
+                today = _dt.date.today()
+                start = (today - _dt.timedelta(days=days)).isoformat()
+                end = today.isoformat()
+                if is_movie:
+                    params["primary_release_date.gte"], params["primary_release_date.lte"] = start, end
+                else:
+                    params["first_air_date.gte"], params["first_air_date.lte"] = start, end
         r = requests.get(self.BASE + path, params=params, timeout=15)
         r.raise_for_status()
         return self._disc_map((r.json() or {}).get("results"), kind)
diff --git a/core/video/enrichment/engine.py b/core/video/enrichment/engine.py
index 3047f852..626e5b62 100644
--- a/core/video/enrichment/engine.py
+++ b/core/video/enrichment/engine.py
@@ -310,16 +310,20 @@ class VideoEnrichmentEngine:
                 return []
         return self._stamp_owned(results)
 
-    def trending(self) -> list:
-        """Trending titles for the idle search page, annotated owned/not."""
+    def trending(self, window="week") -> list:
+        """Trending titles, annotated owned/not. ``window='day'`` is the real-time
+        daily chart (the iconic 'Top 10 today' row); 'week' is the steadier hero/idle
+        feed. Order is preserved, so the caller can render rank numbers."""
         w = self.workers.get("tmdb")
         if not w or not w.enabled:
             return []
-        cached = self._cache_get(("trending",))
+        window = "day" if window == "day" else "week"
+        ck = ("trending", window)
+        cached = self._cache_get(ck)
         if cached is None:
             try:
-                cached = w.client.trending() or []
-                self._cache_put(("trending",), cached, ttl=3600)
+                cached = w.client.trending(window=window) or []
+                self._cache_put(ck, cached, ttl=3600)
             except Exception:
                 logger.exception("video trending failed")
                 return []
@@ -372,21 +376,32 @@ class VideoEnrichmentEngine:
         return self._stamp_owned(items)
 
     def discover_filter(self, kind, *, genre=None, year=None, decade=None, providers=None,
-                        sort_by="popularity.desc", page=1, language=None) -> list:
+                        sort_by="popularity.desc", page=1, language=None,
+                        keywords=None, companies=None, networks=None, cast=None, crew=None,
+                        min_runtime=None, max_runtime=None, certification=None,
+                        vote_count_min=None, release_window=None) -> list:
         """Browse /discover filtered by genre / year / decade / streaming provider /
-        original language, cached + owned-annotated."""
+        original language — plus the Netflix-class extensions (keywords/mood,
+        companies/studio, networks, cast/crew, runtime, certification, release window).
+        Cached + owned-annotated; all extension params are optional/additive."""
         w = self.workers.get("tmdb")
         if not w or not w.enabled:
             return []
         if kind not in ("movie", "show"):
             kind = "movie"
-        ck = ("disc-flt", kind, genre, year, decade, providers, sort_by, page, language)
+        ck = ("disc-flt", kind, genre, year, decade, providers, sort_by, page, language,
+              keywords, companies, networks, cast, crew, min_runtime, max_runtime,
+              certification, vote_count_min, release_window)
         items = self._cache_get(ck)
         if items is None:
             try:
-                items = w.client.discover(kind, genre=genre, year=year, decade=decade,
-                                          providers=providers, sort_by=sort_by, page=page,
-                                          region=self._region(), language=language) or []
+                items = w.client.discover(
+                    kind, genre=genre, year=year, decade=decade, providers=providers,
+                    sort_by=sort_by, page=page, region=self._region(), language=language,
+                    keywords=keywords, companies=companies, networks=networks, cast=cast,
+                    crew=crew, min_runtime=min_runtime, max_runtime=max_runtime,
+                    certification=certification, vote_count_min=vote_count_min,
+                    release_window=release_window) or []
                 self._cache_put(ck, items, ttl=3600)
             except Exception:
                 logger.exception("discover filter failed (%s g=%s y=%s d=%s p=%s)",