closes #22

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/App.svelte

@@ -98,7 +98,7 @@
     style="width: {wrapperWidth}; transform: {wrapperTransform}"
   >
     {#each slides.all as slide, i}
-      <section class="slide" class:active={i === slides.activeIndex} data-slide={slide.id}>
+      <section class="slide" class:active={i === slides.activeIndex} data-slide={slide.id} inert={i !== slides.activeIndex}>
         {#if slide.loaded}
           <svelte:component
             this={templates[slide.template] ?? Default}

src/styles/a11y.css

@@ -0,0 +1,45 @@
+a:focus-visible,
+button:focus-visible {
+  border: none;
+  outline: 2px solid var(--color-primary);
+}
+
+a.navbar-logo:focus-visible {
+  outline-offset: 4px;
+}
+
+.button:focus-visible,
+.lang-switcher:focus-visible {
+  outline: 2px solid #fff;
+  outline-offset: 4px;
+}
+
+.play-carousel-item button:focus-visible {
+  outline: 4px solid #fff;
+  outline-offset: 4px;
+  border-radius: 3.4vw;
+}
+
+.play-carousel-item.active button:focus-visible {
+  outline-offset: 6px;
+  border-radius: 4.6vw;
+}
+
+.pagination-dot:focus-visible {
+  outline: 1px solid var(--color-primary);
+  outline-offset: 2px;
+  border-radius: 1rem;
+}
+.pagination-dot.active:focus-visible {
+  outline: 1px solid #fff;
+}
+
+.footer-bottom a,
+.footer-col a {
+  outline-offset: 4px;
+}
+
+.footer-socials a:focus-visible {
+  outline: 2px solid #fff;
+  border-radius: 2px;
+}

src/styles/buttons.css

@@ -1,5 +1,6 @@
 button {
-  border: none;
+  border: 0px solid transparent;
+  outline: 0px solid transparent;
 }
 
 button[disabled] {

src/styles/index.css

@@ -8,3 +8,4 @@
 @import "./cursor.css";
 @import "./form.css";
 @import "./utils.css";
+@import "./a11y.css";

src/views/About.svelte

@@ -134,16 +134,18 @@
             onclick={prevSlide}
           >← BEFORE</button>
   
-          <div class="pagination-indicator">
+          <ul class="pagination-indicator">
             {#each { length: totalSlides } as _, i}
-              <button
-                class="pagination-dot"
-                class:active={i === currentSlide}
-                aria-label="Slide {i + 1}"
-                onclick={() => goToSlide(i)}
-              ></button>
+              <li>
+                <button
+                  class="pagination-dot"
+                  class:active={i === currentSlide}
+                  aria-label="Slide {i + 1}"
+                  onclick={() => goToSlide(i)}
+                ></button>
+              </li>
             {/each}
-          </div>
+          </ul>
   
           <button
             class="nav-button"
@@ -326,6 +328,10 @@
     opacity: 0.8;
   }
 
+  .pagination-indicator li {
+    list-style: none;
+  }
+
   /* Nav */
   .nav-buttons {
     display: flex;

src/views/Blog.svelte

@@ -135,18 +135,18 @@
             {#if featured.intro}
               <p class="collection-card-description">{featured.intro}</p>
             {/if}
-            <a href="/blog/{featured.slug}" class="collection-card-readmore desktop-only">
+            <a href="/blog/{featured.slug}" class="collection-card-readmore desktop-only" tabindex="-1">
               {t('read_article')} <span class="arrow">→</span>
             </a>
           </div>
           {#if featured.cover}
             <div class="collection-card-image collection-card-image--featured">
-              <a href="/blog/{featured.slug}">
+              <a href="/blog/{featured.slug}" tabindex="-1">
                 <img src={featured.cover} alt={featured.title} />
               </a>
             </div>
           {/if}
-          <a href="/blog/{featured.slug}" class="collection-card-readmore mobile-only">
+          <a href="/blog/{featured.slug}" class="collection-card-readmore mobile-only" tabindex="-1">
             {t('read_article')} <span class="arrow">→</span>
           </a>
         </article>
@@ -160,18 +160,18 @@
             <h2 class="collection-card-title">
               <a href="/blog/{article.slug}">{article.title}</a>
             </h2>
-            <a href="/blog/{article.slug}" class="collection-card-readmore desktop-only">
+            <a href="/blog/{article.slug}" class="collection-card-readmore desktop-only" tabindex="-1">
               {t('read_article')} <span class="arrow">→</span>
             </a>
           </div>
           {#if article.cover}
             <div class="collection-card-image">
-              <a href="/blog/{article.slug}">
+              <a href="/blog/{article.slug}" tabindex="-1">
                 <img src={article.cover} alt={article.title} />
               </a>
             </div>
           {/if}
-          <a href="/blog/{article.slug}" class="collection-card-readmore mobile-only">
+          <a href="/blog/{article.slug}" class="collection-card-readmore mobile-only" tabindex="-1">
             {t('read_article')} <span class="arrow">→</span>
           </a>
         </article>

src/views/Home.svelte

@@ -50,6 +50,7 @@
         playsinline
         loop
         preload="auto"
+        tabindex="-1"
         id="home-video"
         class="home-video home-video-desktop"
         poster={data.backgroundVideoPoster ?? undefined}
@@ -61,6 +62,7 @@
         playsinline
         loop
         preload="auto"
+        tabindex="-1"
         id="home-video-mobile"
         class="home-video home-video-mobile"
         poster={data.backgroundVideoMobilePoster ?? undefined}
@@ -81,8 +83,6 @@
     <button
       class="button with-icon earth-icon home-cta"
       onclick={handleExplore}
-      onkeypress={(e) => e.key === 'Enter' && handleExplore()}
-      tabindex="0"
     >
         {data.hero.ctaText}
     </button>
@@ -128,7 +128,7 @@
   /* Text overlay */
   .home-text {
     z-index: var(--z-content);
-    grid-area: 9/1 / span 6 / span 20;
+    grid-area: 10/1 / span 6 / span 20;
     width: 100%;
     justify-self: center;
     margin-top: 6vmax;

src/views/Play.svelte

@@ -285,7 +285,6 @@
                 alt=""
               />
             {/if}
-            <span class="play-carousel-title">{game.title}</span>
           </button>
         </li>
       {/each}
@@ -456,16 +455,10 @@
   .play-carousel-item.active button :global(picture img) {
     object-fit: cover;
     transition: all 0.4s var(--ease-standard);
-    border: 4px solid var(--color-primary);
+    border: 5px solid var(--color-primary);
     border-radius: 25%;
   }
 
-  .play-carousel-title {
-    font-size: var(--font-size-caption);
-    color: var(--color-text);
-    text-align: center;
-  }
-
   /* --- Mobile (≤ 700px) --- */
   @media (max-width: 700px) {
     .game-preview {

src/views/WhitePapers.svelte

@@ -134,13 +134,13 @@
             {#if item.intro}
               <p class="collection-card-description">{item.intro}</p>
             {/if}
-            <a href="/{pageUri}/{item.slug}" class="collection-card-readmore">
+            <a href="/{pageUri}/{item.slug}" class="collection-card-readmore" tabindex="-1">
               {t('read_wp')} <span class="arrow">→</span>
             </a>
           </div>
           {#if item.cover}
             <div class="collection-card-image">
-              <a href="/{pageUri}/{item.slug}">
+              <a href="/{pageUri}/{item.slug}" tabindex="-1">
                 <img src={item.cover} alt={item.title} />
               </a>
             </div>

test_anim__archive1/CLAUDE.md

@@ -1,53 +0,0 @@
-# CLAUDE.md
-
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
-
-## Project Overview
-
-This is a **prototype for an animated image gallery component** intended for integration into a Kirby CMS project. The animation displays images in a continuous scrolling pattern across multiple columns/rows.
-
-## Running the Project
-
-This is a PHP project with no build system. To run locally:
-```bash
-php -S localhost:8000
-```
-Then open `http://localhost:8000` in a browser.
-
-## Architecture
-
-### Configuration (index.php:1-28)
-
-The animation is configured via PHP variables at the top of `index.php`:
-- `$mode`: `'vertical'` or `'horizontal'` - scroll direction
-- `$set`: Image set name (e.g., `'LEGACY'`, `'OLLY'`)
-- `$secondsPerImage`: Controls animation speed
-- `$imagesSets`: Associative array defining image paths per set
-
-### Animation System
-
-**CSS-based infinite scroll** using duplicated images:
-- Images are rendered twice in each track (`index.php:63-68`) to create seamless looping
-- Animation translates from 0 to -50% (or vice versa), jumping back invisibly when the duplicate starts
-- Odd columns scroll down/right; even columns scroll up/left
-- Column offsets and delays are calculated based on image count to stagger the animation
-
-**Key CSS classes** (BEM notation):
-- `.gallery-animation--vertical` / `.gallery-animation--horizontal`: Mode modifiers
-- `.gallery-animation__wrapper`: Flex container for columns
-- `.gallery-animation__column`: Individual scrolling lane
-- `.gallery-animation__track`: Animated element containing images
-- `.gallery-animation__image`: Individual image styling
-
-**CSS custom properties**:
-- `--animation-duration`: Total cycle duration (set via PHP)
-- `--gap`: Spacing between columns/rows
-- `--vertical-wrapper-width`: Container width in vertical mode
-
-### Accessibility
-
-Respects `prefers-reduced-motion` by disabling animations (`style.css:149-153`).
-
-## Language
-
-Code comments and documentation are in French.

test_anim__archive1/NOTES.md

@@ -1,50 +0,0 @@
-# Animation Galerie d'Images
-
-## Fichiers
-
-- `style.css` : CSS de l'animation (à intégrer dans le projet Kirby)
-- `index.html` : Page de test
-- `images/` : Images de test
-
-## Usage
-
-```html
-<div class="gallery-animation gallery-animation--vertical">
-  <!-- ou gallery-animation--horizontal -->
-</div>
-```
-
-### Variables CSS
-
-```css
-.gallery-animation {
-  --animation-duration: 30s;  /* Durée de l'animation */
-  --gap: 1rem;                /* Espacement entre colonnes/rangées */
-}
-```
-
-### Structure HTML
-
-**Mode vertical** (3 colonnes) :
-```html
-<div class="gallery-animation gallery-animation--vertical">
-  <div class="gallery-animation__wrapper">
-    <div class="gallery-animation__column">
-      <div class="gallery-animation__track">
-        <img src="..." class="gallery-animation__image">
-        <!-- images dupliquées pour boucle infinie -->
-      </div>
-    </div>
-    <!-- 2 autres colonnes -->
-  </div>
-</div>
-```
-
-**Mode horizontal** (3 rangées) : remplacer `--vertical` par `--horizontal` et `__column` par `__row`.
-
-## Comportement
-
-- Colonnes impaires : défilent vers le bas / droite
-- Colonnes paires : défilent vers le haut / gauche
-- Images dupliquées dans le HTML pour transition fluide
-- Décalage automatique entre colonnes/rangées via `animation-delay`

test_anim__archive1/index.php

@@ -1,76 +0,0 @@
-<?php
-// Configuration
-$mode = 'horizontal'; // 'vertical' ou 'horizontal'
-$set = 'OLLY';    // 'LEGACY' ou 'OLLY'
-$secondsPerImage = 8; // vitesse : secondes pour défiler une image
-
-$imagesSets = [
-  'LEGACY' => [
-    'images/LEGACY/apples-averywhere.png',
-    'images/LEGACY/legacy-menu-pause.png',
-    'images/LEGACY/legacy-screen-6.png',
-    'images/LEGACY/legacy-screen-7.png',
-    'images/LEGACY/run-and-eat-to-survive.png',
-    'images/LEGACY/you-won_t-live-forever.png',
-  ],
-  'OLLY' => [
-    'images/OLLY/lesson_contentblock01.png',
-    'images/OLLY/lesson_contentblock04.png',
-    'images/OLLY/lesson_contentblock05.png',
-    'images/OLLY/lesson_cover01.png',
-    'images/OLLY/quiz_choosemode.png',
-    'images/OLLY/quiz_quadmode.png',
-  ],
-];
-
-$images = $imagesSets[$set];
-$count = count($images);
-$duration = $count * $secondsPerImage; // durée calculée selon le nombre d'images
-
-// Décalage par colonne basé sur le nombre d'images
-// Colonnes 1 et 3 vont dans la même direction, donc décalées de 1/2
-// Colonne 2 va dans l'autre direction, décalée de 1/4
-$columns = [
-  ['offset' => 0,                    'delay' => 0],
-  ['offset' => (int)($count / 3),    'delay' => $duration / 4],
-  ['offset' => 0,                    'delay' => $duration / 2],
-];
-
-function getShiftedImages($images, $offset) {
-  return array_merge(
-    array_slice($images, $offset),
-    array_slice($images, 0, $offset)
-  );
-}
-?>
-<!DOCTYPE html>
-<html lang="fr">
-<head>
-  <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Test Animation Galerie</title>
-  <link rel="stylesheet" href="style.css">
-</head>
-<body>
-
-  <div class="gallery-animation gallery-animation--<?= $mode ?>" style="--animation-duration: <?= $duration ?>s;">
-    <div class="gallery-animation__wrapper">
-      <?php foreach ($columns as $col):
-        $colImages = getShiftedImages($images, $col['offset']);
-      ?>
-      <div class="gallery-animation__column">
-        <div class="gallery-animation__track" style="animation-delay: -<?= $col['delay'] ?>s;">
-          <?php foreach ($colImages as $img): ?>
-          <img src="<?= $img ?>" alt="" class="gallery-animation__image">
-          <?php endforeach; ?>
-          <?php foreach ($colImages as $img): ?>
-          <img src="<?= $img ?>" alt="" class="gallery-animation__image">
-          <?php endforeach; ?>
-        </div>
-      </div>
-      <?php endforeach; ?>
-    </div>
-  </div>
-
-</body>
-</html>

test_anim__archive1/style.css

@@ -1,158 +0,0 @@
-* { margin: 0; padding: 0; box-sizing: border-box; }
-body {
-  min-height: 100vh;
-}
-.gallery-animation {
-  --gap: 20px;
-  --vertical-wrapper-width: 900px;
-  --shadow-diffusion: 5px;
-  --gallery-animation-width: 40vw;
-  --max-portion : 0.7;
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: var(--gallery-animation-width);
-  height: 100vh;
-    overflow: hidden;
-}
-
-.gallery-animation__wrapper {
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  display: flex;
-  background-color: green;
-}
-
-.gallery-animation__track {
-  display: flex;
-  animation-timing-function: linear;
-  animation-iteration-count: infinite;
-}
-
-.gallery-animation__image {
-  object-fit: cover;
-  flex-shrink: 0;
-  filter: drop-shadow(0px 0px var(--shadow-diffusion) rgb(0, 0, 0));
-}
-
-/* ==========================================================================
-   MODE VERTICAL
-   ========================================================================== */
-
-.gallery-animation--vertical .gallery-animation__wrapper{
-  width: var(--vertical-wrapper-width);
-  flex-direction: row;
-  justify-content: center;
-  padding: 0 var(--gap);
-  left: 50%;
-  transform: translateX(-50%);
-}
-
-.gallery-animation--vertical .gallery-animation__column {
-  width: min(100%, calc(var(--gallery-animation-width) * var(--max-portion)));
-  display: flex;
-  flex-direction: column;
-  align-items: stretch;
-  overflow: hidden;
-}
-
-.gallery-animation--vertical .gallery-animation__track {
-  flex-direction: column;
-  align-items: stretch;
-  width: 100%;
-  padding-inline: calc(var(--gap) / 2);
-}
-
-.gallery-animation--vertical .gallery-animation__image {
-  width: 100%;
-  height: auto;
-  /* height: calc(100vh * var(--max-portion)); */ /*  */
-  object-fit: contain;
-  margin-block: calc(var(--gap) / 2);
-}
-
-/* Animations verticales */
-.gallery-animation--vertical .gallery-animation__column:nth-child(odd) .gallery-animation__track {
-  animation: scrollDown var(--animation-duration) linear infinite;
-}
-
-.gallery-animation--vertical .gallery-animation__column:nth-child(even) .gallery-animation__track {
-  animation: scrollUp var(--animation-duration) linear infinite;
-}
-
-
-@keyframes scrollDown {
-  from { transform: translateY(0); }
-  to { transform: translateY(-50%); }
-}
-
-@keyframes scrollUp {
-  from { transform: translateY(-50%); }
-  to { transform: translateY(0); }
-}
-
-/* ==========================================================================
-   MODE HORIZONTAL
-   ========================================================================== */
-
-.gallery-animation--horizontal .gallery-animation__wrapper {
-  flex-direction: column;
-  padding: var(--gap) 0;
-}
-
-.gallery-animation--horizontal .gallery-animation__column {
-  flex: 1;
-  display: flex;
-  flex-direction: row;
-  align-items: stretch;
-  overflow: hidden;
-}
-
-.gallery-animation--horizontal .gallery-animation__track {
-  flex-direction: row;
-  align-items: stretch;
-  height: 100%;
-  padding-block: calc(var(--gap) / 2);
-}
-
-.gallery-animation--horizontal .gallery-animation__image {
-  height: 100%;
-  width: auto;
-  /* width: calc(var(--gallery-animation-width) * var(--max-portion)); */
-  /* width: min(100%, calc(var(--gallery-animation-width) * var(--max-portion))); */
-  object-fit: contain;
-  margin-inline: calc(var(--gap) / 2);
-}
-
-/* Animations horizontales */
-.gallery-animation--horizontal .gallery-animation__column:nth-child(odd) .gallery-animation__track {
-  animation: scrollRight var(--animation-duration) linear infinite;
-}
-
-.gallery-animation--horizontal .gallery-animation__column:nth-child(even) .gallery-animation__track {
-  animation: scrollLeft var(--animation-duration) linear infinite;
-}
-
-
-@keyframes scrollRight {
-  from { transform: translateX(-50%); }
-  to { transform: translateX(0); }
-}
-
-@keyframes scrollLeft {
-  from { transform: translateX(0); }
-  to { transform: translateX(-50%); }
-}
-
-/* ==========================================================================
-   REDUCED MOTION
-   ========================================================================== */
-
-@media (prefers-reduced-motion: reduce) {
-  .gallery-animation__track {
-    animation: none !important;
-  }
-}