feat: unify brand colors to blue/teal across docs and landing page, update one-liner

Author: kargarisaac

README.md

@@ -2,7 +2,7 @@
   <img src="assets/lerim.png" alt="Lerim Logo" width="160">
 </p>
 
-<h3 align="center">Your coding agents forget everything after each session.<br>Lerim learns — across all of them.</h3>
+<h3 align="center">You shouldn't have to repeat yourself every session, to every agent.<br>Lerim makes your decisions, patterns, and context persist across all of them.</h3>
 
 <p align="center">
   <a href="https://pypi.org/project/lerim/"><img src="https://img.shields.io/pypi/v/lerim?style=flat-square&color=blue" alt="PyPI version"></a>

docs/stylesheets/extra.css

@@ -1,6 +1,26 @@
 /* Custom CSS for Lerim docs — enriches MkDocs Material with
    step indicators, parameter fields, hero sections, and feature grids. */
 
+/* ── Brand colors (matching lerim-landing: blue #3b82f6 + teal #10b981) ── */
+:root,
+[data-md-color-scheme="default"] {
+  --md-primary-fg-color: #3b82f6;
+  --md-primary-fg-color--light: #60a5fa;
+  --md-primary-fg-color--dark: #2563eb;
+  --md-accent-fg-color: #10b981;
+  --md-accent-fg-color--transparent: rgba(16, 185, 129, 0.1);
+}
+
+[data-md-color-scheme="slate"] {
+  --md-primary-fg-color: #3b82f6;
+  --md-primary-fg-color--light: #60a5fa;
+  --md-primary-fg-color--dark: #2563eb;
+  --md-accent-fg-color: #10b981;
+  --md-accent-fg-color--transparent: rgba(16, 185, 129, 0.1);
+  --md-default-bg-color: #0f172a;
+  --md-default-bg-color--light: #1e293b;
+}
+
 /* ── Hero section on landing page ── */
 .hero {
   text-align: center;

mkdocs.yml

@@ -12,15 +12,15 @@ theme:
   palette:
     - media: "(prefers-color-scheme: light)"
       scheme: default
-      primary: deep purple
-      accent: purple
+      primary: custom
+      accent: custom
       toggle:
         icon: material/brightness-7
         name: Switch to dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
-      primary: deep purple
-      accent: purple
+      primary: custom
+      accent: custom
       toggle:
         icon: material/brightness-4
         name: Switch to light mode