chore: copy + types tidy (close #58, #59, #54)

components/site/Close.tsx

@@ -3,6 +3,8 @@ import { Frame } from "@/components/ui/Frame";
 import { SectionHeader } from "@/components/ui/SectionHeader";
 import { FleetStatus } from "@/components/site/FleetStatus";
 
+const wordmarkH = "clamp(4.75rem, 14vw, 11.5rem)";
+
 export function Close() {
   return (
     <Frame id="contact" tone="paper" className="overflow-hidden">
@@ -27,10 +29,9 @@ export function Close() {
             height={110}
             className="block"
             style={{
-              "--wordmark-h": "clamp(4.75rem, 14vw, 11.5rem)",
-              height: "var(--wordmark-h)",
+              height: wordmarkH,
               width: "auto",
-              marginLeft: "calc(var(--wordmark-h) * -0.18)",
+              marginLeft: `calc(${wordmarkH} * -0.18)`,
             }}
           />
 
@@ -66,9 +67,9 @@ export function Close() {
             <a
               className="underline-brutal font-semibold tracking-[0.02em]"
               style={{ fontSize: "var(--fs-lead)" }}
-              href={links.runNode}
+              href={links.docs}
             >
-              run a node
+              read the docs
               <span className="arrow" aria-hidden>
                 →
               </span>

components/site/Hero.tsx

@@ -63,9 +63,9 @@ export function Hero() {
               <a
                 className="underline-brutal font-semibold tracking-[0.14em] uppercase"
                 style={{ fontSize: "var(--fs-cta)" }}
-                href={links.runNode}
+                href={links.docs}
               >
-                run a node
+                read the docs
                 <span className="arrow" aria-hidden>
                   →
                 </span>

lib/faq.ts

@@ -19,8 +19,4 @@ export const FAQ_ITEMS = [
     q: "Can publishers pay on behalf of users?",
     a: "Yes. Account abstraction lets a publisher fund a payment channel for their audience, so users pull content with no wallet and no subscription — same free-to-download experience as a public mirror, except the publisher pays peers per megabyte instead of one cloud's egress bill. Default flow is client-pays; publisher-pays is the flag you flip when you want to ship widely without per-user payment friction.",
   },
-  {
-    q: "Does this work well for AI models?",
-    a: "Yes — AI is where deCDN's primitives compound. Clients pull large weights from several peers in parallel and saturate their own uplink instead of a single origin's. BLAKE3 chunk addressing lets teams grab one quantisation variant or a single layer without downloading the full checkpoint. And when a model drops and every region pulls it at once, the mesh warms around the demand instead of choking at a central bucket.",
-  },
 ] as const;

lib/links.ts

@@ -4,7 +4,6 @@ export const links = {
   x: "https://x.com/deCDNorg",
   litepaper: "/decdn_litepaper.pdf",
   docs: "https://docs.decdn.org/overview/introduction",
-  runNode: "https://docs.decdn.org/overview/introduction",
   blog: "/blog/",
   contact: "mailto:info@decdn.org",
 } as const;

types/css.d.ts

@@ -3,6 +3,5 @@ import "react";
 declare module "react" {
   interface CSSProperties {
     "--reveal-delay"?: `${number}ms`;
-    "--wordmark-h"?: string;
   }
 }