Replace the landing with the artifact design and rebuild the admin in Ant Design.

Adds consultation leads, section editors, and the one-time content reset for this release.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/landing/composables/useHeroParallax.ts

@@ -0,0 +1,55 @@
+const LAPTOP_REST = "transform: rotateY(-14deg) rotateX(8deg) rotateZ(-1deg);";
+const MOBILE_REST = "transform: rotateY(-10deg) rotateX(6deg) translateY(-12px);";
+
+/**
+ * Mouse-driven 3D tilt for the hero devices. Pointer events are coalesced into one
+ * layout read + one style write per animation frame.
+ */
+export function useHeroParallax() {
+  const laptop = ref(LAPTOP_REST);
+  const mobile = ref(MOBILE_REST);
+
+  let frame = 0;
+  let stage: HTMLElement | null = null;
+  let clientX = 0;
+  let clientY = 0;
+
+  const apply = () => {
+    frame = 0;
+    if (!stage) return;
+    const rect = stage.getBoundingClientRect();
+    const x = (clientX - rect.left) / rect.width - 0.5;
+    const y = (clientY - rect.top) / rect.height - 0.5;
+
+    const laptopRotateY = -14 + x * 14;
+    const laptopRotateX = 8 - y * 12;
+    const mobileRotateY = -10 + x * 20;
+    const mobileRotateX = 6 - y * 15;
+    const mobileTransY = -12 + y * 18;
+    const mobileTransX = x * 15;
+
+    laptop.value = `transform: rotateY(${laptopRotateY.toFixed(2)}deg) rotateX(${laptopRotateX.toFixed(2)}deg) rotateZ(-1deg);`;
+    mobile.value = `transform: rotateY(${mobileRotateY.toFixed(2)}deg) rotateX(${mobileRotateX.toFixed(2)}deg) translateY(${mobileTransY.toFixed(2)}px) translateX(${mobileTransX.toFixed(2)}px);`;
+  };
+
+  function onMouseMove(e: MouseEvent) {
+    stage = e.currentTarget as HTMLElement;
+    clientX = e.clientX;
+    clientY = e.clientY;
+    if (!frame) frame = requestAnimationFrame(apply);
+  }
+
+  function onMouseLeave() {
+    if (frame) cancelAnimationFrame(frame);
+    frame = 0;
+    stage = null;
+    laptop.value = LAPTOP_REST;
+    mobile.value = MOBILE_REST;
+  }
+
+  onBeforeUnmount(() => {
+    if (frame) cancelAnimationFrame(frame);
+  });
+
+  return { laptop, mobile, onMouseMove, onMouseLeave };
+}