diff --git a/systemd/shturman-firstboot.service b/systemd/shturman-firstboot.service
index 59fef0c..320244d 100644
--- a/systemd/shturman-firstboot.service
+++ b/systemd/shturman-firstboot.service
@@ -11,4 +11,4 @@ RemainAfterExit=yes
 ExecStart=/usr/local/bin/shturman-firstboot
 
 [Install]
-WantedBy=shturman.target
+WantedBy=shturman-stage1.target
diff --git a/systemd/shturman-machineid.service b/systemd/shturman-machineid.service
index 739b57c..77e97ab 100644
--- a/systemd/shturman-machineid.service
+++ b/systemd/shturman-machineid.service
@@ -13,4 +13,4 @@ RemainAfterExit=yes
 ExecStart=/bin/sh -c '[ -e /etc/machine-id ] || : > /etc/machine-id; mount --bind /data/state/machine-id /etc/machine-id'
 
 [Install]
-WantedBy=shturman.target
+WantedBy=shturman-stage1.target
diff --git a/systemd/shturman-power.service b/systemd/shturman-power.service
index b6aab5f..70428e2 100644
--- a/systemd/shturman-power.service
+++ b/systemd/shturman-power.service
@@ -2,7 +2,7 @@
 Description=Штурман Power (ru.shturman.Power1)
 Requires=data.mount shturman-firstboot.service
 After=data.mount shturman-firstboot.service shturman-machineid.service dbus.service
-PartOf=shturman.target
+PartOf=shturman-stage1.target
 
 [Service]
 ExecStart=/usr/local/bin/shturman-power
@@ -11,4 +11,4 @@ RestartSec=2
 OOMScoreAdjust=-600
 
 [Install]
-WantedBy=shturman.target
+WantedBy=shturman-stage1.target
diff --git a/systemd/shturman-settings.service b/systemd/shturman-settings.service
index 088c437..9daa506 100644
--- a/systemd/shturman-settings.service
+++ b/systemd/shturman-settings.service
@@ -3,7 +3,7 @@ Description=Штурман Settings (ru.shturman.Settings1)
 # Requires+After firstboot: не стартуем против полу-провиженного /data (Wants недостаточно).
 Requires=data.mount shturman-firstboot.service
 After=data.mount shturman-firstboot.service shturman-machineid.service dbus.service
-PartOf=shturman.target
+PartOf=shturman-stage1.target
 
 [Service]
 ExecStart=/usr/local/bin/shturman-settings
@@ -13,4 +13,4 @@ RestartSec=2
 OOMScoreAdjust=-600
 
 [Install]
-WantedBy=shturman.target
+WantedBy=shturman-stage1.target
diff --git a/systemd/shturman-shell.service b/systemd/shturman-shell.service
index f6d41bf..99dd23a 100644
--- a/systemd/shturman-shell.service
+++ b/systemd/shturman-shell.service
@@ -2,7 +2,7 @@
 Description=Штурман Shell — первый Slint-кадр (software-render → PNG, §6)
 Requires=data.mount shturman-firstboot.service
 After=shturman-power.service shturman-settings.service shturman-machineid.service
-PartOf=shturman.target
+PartOf=shturman-stage1.target
 
 [Service]
 # v0.6: headless software-render кадра в PNG (спека §6 — основной автотест кадра, композитор не нужен).
@@ -10,10 +10,9 @@ PartOf=shturman.target
 # Кадр читает ui.theme/Power с системной шины (After=power/settings) и пишет в tmpfs /run (volatile, A11).
 Type=oneshot
 RemainAfterExit=yes
-RuntimeDirectory=shturman
 ExecStart=/usr/local/bin/shturman-shell --screenshot /run/shturman/frame.png
 TimeoutStartSec=30
 OOMScoreAdjust=-600
 
 [Install]
-WantedBy=shturman.target
+WantedBy=shturman-stage1.target
diff --git a/systemd/shturman-splash.service b/systemd/shturman-splash.service
new file mode 100644
index 0000000..3158815
--- /dev/null
+++ b/systemd/shturman-splash.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=Штурман splash (Stage 0, software-render → PNG)
+# «Мгновенно»: без Requires=data.mount/dbus — стартует рано, параллельно critical set.
+# Before=shell гарантирует splash.png раньше frame.png. /run/shturman даёт tmpfiles.
+After=systemd-tmpfiles-setup.service
+Before=shturman-shell.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/local/bin/shturman-splash --screenshot /run/shturman/splash.png
+TimeoutStartSec=15
+
+[Install]
+WantedBy=shturman-stage0.target
diff --git a/systemd/shturman-stage0.target b/systemd/shturman-stage0.target
new file mode 100644
index 0000000..c50bd11
--- /dev/null
+++ b/systemd/shturman-stage0.target
@@ -0,0 +1,3 @@
+[Unit]
+Description=Штурман Stage 0 — splash (мгновенно)
+Wants=shturman-splash.service
diff --git a/systemd/shturman-stage1.target b/systemd/shturman-stage1.target
new file mode 100644
index 0000000..5397512
--- /dev/null
+++ b/systemd/shturman-stage1.target
@@ -0,0 +1,6 @@
+[Unit]
+Description=Штурман Stage 1 — ядро + первый кадр
+Requires=data.mount
+After=data.mount
+# Члены critical set (v0.1). Ordering — в самих юнитах (After=/Requires=).
+Wants=shturman-firstboot.service shturman-machineid.service shturman-power.service shturman-settings.service shturman-shell.service
diff --git a/systemd/shturman-stage2-warmup.service b/systemd/shturman-stage2-warmup.service
new file mode 100644
index 0000000..f758072
--- /dev/null
+++ b/systemd/shturman-stage2-warmup.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Штурман Stage 2 warmup (плейсхолдер фона)
+# Деферред: после первого кадра. Каркас для реальных фоновых сервисов v1+
+# (Vehicle-Data/Assistant/Media/Nav). Пишет маркер — E2E проверяет «фаза разделена».
+After=shturman-shell.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/sh -c 'echo "stage2 warmup" | systemd-cat -t shturman-stage2; : > /run/shturman/stage2.ready'
+
+[Install]
+WantedBy=shturman-stage2.target
diff --git a/systemd/shturman-stage2.target b/systemd/shturman-stage2.target
new file mode 100644
index 0000000..6729519
--- /dev/null
+++ b/systemd/shturman-stage2.target
@@ -0,0 +1,4 @@
+[Unit]
+Description=Штурман Stage 2 — фон (после интерактива)
+After=shturman-stage1.target
+Wants=shturman-stage2-warmup.service
diff --git a/systemd/shturman.target b/systemd/shturman.target
index 6f0eec7..63a3944 100644
--- a/systemd/shturman.target
+++ b/systemd/shturman.target
@@ -1,10 +1,10 @@
 [Unit]
-Description=Штурман — v0 critical set (Stage 1: ядро + первый кадр)
+Description=Штурман — v0 boot-конвейер (зонтик фаз Stage 0/1/2)
 Requires=data.mount
 After=data.mount
-# Тянем членов critical set: `systemctl enable shturman.target` НЕ каскадит на WantedBy-юниты,
-# поэтому target должен явно Wants= их (ordering — в самих юнитах через After=).
-Wants=shturman-firstboot.service shturman-machineid.service shturman-power.service shturman-settings.service shturman-shell.service
+# Зонтик тянет три фазовых под-таргета. Порядок «splash → кадр → фон» — на уровне сервисов
+# (splash Before=shell; warmup After=shell), не сериализацией таргетов (иначе critical set ждал бы splash).
+Wants=shturman-stage0.target shturman-stage1.target shturman-stage2.target
 
 [Install]
 WantedBy=multi-user.target
diff --git a/systemd/tmpfiles-shturman.conf b/systemd/tmpfiles-shturman.conf
new file mode 100644
index 0000000..71e9c1b
--- /dev/null
+++ b/systemd/tmpfiles-shturman.conf
@@ -0,0 +1,3 @@
+# /run/shturman — volatile-каталог кадров/маркеров (splash.png, frame.png, stage2.ready). A11.
+# Создаётся на boot до сервисов; splash/shell/warmup пишут сюда (tmpfs, не на flash).
+d /run/shturman 0755 root root -