style: harmonize text width — remove all max-width: 48rem constraints

Text paragraphs now use full container width (64rem) consistently
across all 20 pages. No more narrow text blocks on wide screens.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ferr079

src/pages/about.astro

@@ -387,7 +387,6 @@ const skills = [
     color: var(--color-text-muted);
     font-style: italic;
     line-height: 1.5;
-    max-width: 48rem;
   }
 
   .layer-content > p {

src/pages/cybersecurite.astro

@@ -390,7 +390,6 @@ try {
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }

src/pages/fr/about.astro

@@ -387,7 +387,6 @@ const skills = [
     color: var(--color-text-muted);
     font-style: italic;
     line-height: 1.5;
-    max-width: 48rem;
   }
 
   .layer-content > p {

src/pages/fr/cybersecurite.astro

@@ -390,7 +390,6 @@ try {
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }

src/pages/fr/ia.astro

@@ -323,7 +323,6 @@ import StatsBar from '../../components/StatsBar.astro';
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }

src/pages/fr/infrastructure.astro

@@ -604,7 +604,6 @@ const monitoringSlides = [
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }

src/pages/fr/journal.astro

@@ -208,7 +208,6 @@ function formatDate(date: Date): string {
     font-size: 0.9rem;
     color: var(--color-text-muted);
     line-height: 1.6;
-    max-width: 48rem;
   }
 
   .transparency-block code {

src/pages/fr/projets.astro

@@ -529,7 +529,6 @@ import Base from '../../layouts/Base.astro';
   .project-intro p {
     color: var(--color-text-muted);
     font-size: 1.05rem;
-    max-width: 48rem;
     line-height: 1.7;
     margin-bottom: 1.5rem;
   }
@@ -628,7 +627,6 @@ import Base from '../../layouts/Base.astro';
   .roadmap-intro {
     color: var(--color-text-muted);
     font-size: 0.95rem;
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.6;
   }

src/pages/fr/securite.astro

@@ -357,7 +357,6 @@ import StatsBar from '../../components/StatsBar.astro';
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }
@@ -525,7 +524,6 @@ import StatsBar from '../../components/StatsBar.astro';
     font-size: 0.9rem;
     color: var(--color-text-muted);
     line-height: 1.6;
-    max-width: 48rem;
   }
 
   .transparency-block strong {

src/pages/fr/symbiose.astro

@@ -240,7 +240,6 @@ import StatsBar from '../../components/StatsBar.astro';
 
   .layer-content > p {
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 1.5rem;
     line-height: 1.7;
   }
@@ -289,7 +288,6 @@ import StatsBar from '../../components/StatsBar.astro';
     font-size: 0.9rem;
     color: var(--color-text-muted);
     line-height: 1.6;
-    max-width: 48rem;
   }
 
   .least-privilege-note strong {
@@ -334,7 +332,6 @@ import StatsBar from '../../components/StatsBar.astro';
   .philosophy-lead {
     font-size: 1.1rem;
     color: var(--color-text-muted);
-    max-width: 48rem;
     margin-bottom: 2rem;
     line-height: 1.7;
   }
@@ -390,7 +387,6 @@ import StatsBar from '../../components/StatsBar.astro';
     font-size: 0.9rem;
     color: var(--color-text-muted);
     line-height: 1.6;
-    max-width: 48rem;
   }
 
   /* Crosslink */