diff --git a/.gitignore b/.gitignore
index 649ba59..c2103c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,7 +28,7 @@ coverage
 *.sw?
 
 # app
-src/data.json
+src/*.json
 public/answers
 public/homepage.webp
 public/logo.png
diff --git a/scripts/fetchData.js b/scripts/fetchData.js
index b4f3cef..85fa2a7 100644
--- a/scripts/fetchData.js
+++ b/scripts/fetchData.js
@@ -30,6 +30,32 @@ async function fetchAsset(uuid) {
   return fetch(url);
 }
 
+async function fetchCertitudesData() {
+  const fields = ["*", "translations.*"];
+  const url = `/items/certitudes?${fields
+    .map((item) => `fields[]=${item}`)
+    .join("&")}`;
+  let certitudes = (await fetchJSONApi(url)).data;
+  await fs.writeFile(
+    "./src/certitudes.json",
+    JSON.stringify(certitudes),
+    "utf8",
+  );
+}
+
+async function fetchCertitudesResultsData() {
+  const fields = ["*", "translations.*"];
+  const url = `/items/certitudes_results?${fields
+    .map((item) => `fields[]=${item}`)
+    .join("&")}`;
+  let certitudes = (await fetchJSONApi(url)).data;
+  await fs.writeFile(
+    "./src/certitudesResults.json",
+    JSON.stringify(certitudes),
+    "utf8",
+  );
+}
+
 async function fetchScoresData() {
   const fields = [
     "*",
@@ -312,6 +338,8 @@ async function fetchHomepageData() {
 
 async function fetchData() {
   await fetchHomepageData();
+  await fetchCertitudesData();
+  await fetchCertitudesResultsData();
   await fetchScoresData();
 }
 
diff --git a/src/assets/base.css b/src/assets/base.css
index 8486a9e..79e1581 100644
--- a/src/assets/base.css
+++ b/src/assets/base.css
@@ -123,3 +123,7 @@ header svg.color-text [stroke] {
 header svg.color-text [fill]:not([fill=none]) {
   fill: var(--color-header-text)
 }
+
+strong {
+  font-weight: bold;
+}
diff --git a/src/components/Certitude.vue b/src/components/Certitude.vue
new file mode 100644
index 0000000..d4201a9
--- /dev/null
+++ b/src/components/Certitude.vue
@@ -0,0 +1,184 @@
+<script setup>
+import { ref, computed, watchEffect } from 'vue';
+import { useStore } from "@/stores"; // adapte le chemin si besoin
+
+const store = useStore();
+
+const props = defineProps({
+  certitude: {
+    type: Object,
+    required: true,
+  },
+});
+
+const emits = defineEmits(['answerSelected', 'nextQuestion']);
+
+const selectedWeight = ref(null);
+
+// Utilise la langue du store
+const language = computed(() => store.language || 'fr-FR');
+
+// Recherche la bonne traduction selon la langue courante
+const translation = computed(() => {
+  return (
+    props.certitude.translations.find(
+      (t) => t.languages_code === language.value
+    ) ||
+    // Fallback en français
+    props.certitude.translations.find((t) => t.languages_code === 'fr-FR') ||
+    // Fallback générique
+    props.certitude.translations[0]
+  );
+});
+
+// Regroupe les réponses avec leurs poids
+const answers = computed(() => {
+  return [1, 2, 3].map((i) => ({
+    id: i,
+    title: translation.value[`answer${i}`],
+    weight: props.certitude[`weight${i}`],
+  }));
+});
+
+function selectAnswer(answer) {
+  selectedWeight.value = answer.weight;
+  emits("answerSelected", props.certitude, selectedWeight.value);
+}
+
+watchEffect(() => {
+  if (answers.value.length && selectedWeight.value === null) {
+    selectAnswer(answers.value[0]);
+  }
+})
+</script>
+
+<template>
+  <div class="main">
+    <div class="center">
+      <legend>{{ translation.title }}</legend>
+      <div class="description" v-html="translation.description"></div>
+
+      <ul class="choices">
+        <li class="choice" v-for="answer in answers" :key="answer.id">
+          <input
+            type="radio"
+            :id="`certitude_${certitude.id}_answer_${answer.id}`"
+            :name="`certitude_${certitude.id}`"
+            :value="answer.weight"
+            v-model="selectedWeight"
+            @change="selectAnswer(answer)"
+            @click="$emit('nextQuestion')"
+          />
+          <label :for="`certitude_${certitude.id}_answer_${answer.id}`">
+            <div>{{ answer.title }}</div>
+          </label>
+        </li>
+      </ul>
+    </div>
+  </div>
+
+  <div class="btns">
+    <button class="btn next" @click="$emit('nextQuestion')">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40" width="40" height="40">
+        <path d="m15.5 0.932-4.3 4.38 14.5 14.6-14.5 14.5 4.3 4.4 14.6-14.6 4.4-4.3-4.4-4.4-14.6-14.6z"></path>
+      </svg>
+    </button>
+  </div>
+</template>
+
+<style scoped lang="sass">
+legend
+  text-align: center
+  font-size: 1.4rem
+  line-height: 2rem
+  font-weight: bold
+  width: 100%
+
+.description
+  text-align: center
+  padding: 1rem
+  font-size: 1rem
+
+.choices
+  list-style-type: none
+  text-align: left
+  display: inline-block
+  padding-left: 0
+
+  label
+    cursor: pointer
+    display: block
+
+  input[type=radio]
+    display: none
+
+    & + label > div
+      position: relative
+      padding: .2rem .2rem .2rem 2rem
+
+    & + label > div::before,
+    & + label > div::after
+      display: block
+      position: absolute
+      box-sizing: border-box
+      content:''
+      border-radius: 1rem
+
+    & + label > div::before
+      top: .5rem
+      left: 0
+      background-color: var(--color-green)
+      width: 1rem
+      height: 1rem
+
+    & + label > div::after
+      top: calc(3px + .5rem)
+      left: 3px
+      width: calc(1rem - 6px)
+      height: calc(1rem - 6px)
+
+    &:checked + label > div
+      text-shadow: -0.06ex 0 0 currentColor, 0.06ex 0 0 currentColor
+
+    &:checked + label > div::before
+      background-color: var(--color-green)
+
+    &:checked + label > div::after
+      background-color: white
+
+.main
+  height: 100%
+  max-width: 100%
+  display: flex
+  flex-direction: column
+  justify-content: space-around
+  align-items: center
+
+  .center
+    width: 100%
+    text-align: center
+
+.btns
+  width: 400px
+  max-width: 100%
+  min-width: 280px
+  position: relative
+  margin: 0 auto
+
+.next
+  background: var(--color-highlight-background)
+  bottom: 1rem
+  right: 1rem
+  width: 3rem
+  height: 3rem
+  opacity: .8
+
+  &:hover
+    opacity: 1
+
+  svg
+    width: 80%
+    height: 80%
+    transform: rotate(90deg)
+    fill: var(--color-highlight-text)
+</style>
diff --git a/src/components/Question.vue b/src/components/Question.vue
index 57c7d5b..81eb08a 100644
--- a/src/components/Question.vue
+++ b/src/components/Question.vue
@@ -298,9 +298,9 @@ legend
       height: calc(1rem - 6px)
     &:checked + label > div
       text-shadow: -0.06ex 0 0 currentColor, 0.06ex 0 0 currentColor
-    &:not(:checked) + label > div::before
+    &:checked + label > div::before
       background-color: var(--color-green)
-    &:not(:checked) + label > div::after
+    &:checked + label > div::after
       background-color: white
 
 .main
diff --git a/src/components/Score.vue b/src/components/Score.vue
index 4dd3595..97f6d5f 100644
--- a/src/components/Score.vue
+++ b/src/components/Score.vue
@@ -1,12 +1,15 @@
 <script setup>
 import data from "@/data.json";
+import certitudes from "@/certitudes.json";
+import certitudesResults from "@/certitudesResults.json";
 
-import { ref, computed } from "vue";
+import { ref, computed, watch } from "vue";
 
 import { useStore } from "@/stores";
 
 import { Splide, SplideSlide } from "@splidejs/vue-splide";
 import Question from "./Question.vue";
+import Certitude from "./Certitude.vue";
 import "@splidejs/splide/dist/css/splide.min.css";
 import ScoreHeader from "./ScoreHeader.vue";
 import { toPng } from "html-to-image";
@@ -115,7 +118,7 @@ function answerSelected(question, answerWeight) {
 function nextQuestion() {
   setTimeout(() => {
     slides.value.go(">");
-    console.log(slides);
+    // console.log(slides);
   }, 100);
 }
 
@@ -141,27 +144,56 @@ const saveAs = (blob, fileName) => {
   elem.remove();
 };
 
-const sharing = ref(false);
-async function share() {
-  sharing.value = true;
-  const filter = (node) => {
-    const exclusionClasses = ["btn"];
-    return !exclusionClasses.some((classname) =>
-      node.classList?.contains(classname),
+// const sharing = ref(false);
+// async function share() {
+//   sharing.value = true;
+//   const filter = (node) => {
+//     const exclusionClasses = ["btn"];
+//     return !exclusionClasses.some((classname) =>
+//       node.classList?.contains(classname),
+//     );
+//   };
+//   const body = document.querySelector("body");
+//   body.classList.add("print");
+//   const dataUrl = await toPng(body, { filter: filter });
+//   body.classList.remove("print");
+//   const fileName = new Date()
+//     .toISOString()
+//     .replace(/T/, "_")
+//     .replace(/\..+/, "")
+//     .replaceAll(":", "-");
+//   saveAs(dataUrl, `Ceiba-score-${fileName}.png`);
+//   sharing.value = false;
+// }
+
+const displayCertitude = ref(false);
+const weightCertitudes = ref(new Array(certitudes.length).fill(0));
+const weightAllCertitudes = ref(0);
+const certitudeResult = ref(selectCertitudeResult());
+function selectCertitudeResult() {
+  return certitudesResults
+    .find(
+      (result) =>
+        result.weight_min <= weightAllCertitudes.value &&
+        result.weight_max >= weightAllCertitudes.value,
+    )
+    ?.translations.find(
+      (translation) => translation.languages_code == language,
     );
-  };
-  const body = document.querySelector("body");
-  body.classList.add("print");
-  const dataUrl = await toPng(body, { filter: filter });
-  body.classList.remove("print");
-  const fileName = new Date()
-    .toISOString()
-    .replace(/T/, "_")
-    .replace(/\..+/, "")
-    .replaceAll(":", "-");
-  saveAs(dataUrl, `Ceiba-score-${fileName}.png`);
-  sharing.value = false;
 }
+function displayCertitudeQuestions() {
+  displayCertitude.value = !displayCertitude.value;
+}
+function answerSelectedCertitude(question, answerWeight) {
+  weightCertitudes.value[question.sort - 1] = answerWeight;
+  weightAllCertitudes.value = weightCertitudes.value.reduce(
+    (accumulator, curr) => accumulator + curr,
+    0,
+  );
+}
+watch(weightAllCertitudes, () => {
+  certitudeResult.value = selectCertitudeResult();
+});
 </script>
 
 <template>
@@ -187,6 +219,15 @@ async function share() {
         @nextQuestion="nextQuestion"
       />
     </SplideSlide>
+    <template v-if="displayCertitude">
+      <SplideSlide v-for="certitude in certitudes" :key="certitude.id" >
+        <Certitude
+          :certitude="certitude"
+          @answerSelected="answerSelectedCertitude"
+          @nextQuestion="nextQuestion"
+        />
+      </SplideSlide>
+    </template>
     <SplideSlide class="latest">
       <template v-if="displayScoreResult && result">
         <div>
@@ -216,6 +257,20 @@ async function share() {
               </li>
             </ul>
           </div>
+          <div v-if="displayCertitude" class="certitude_result">
+            <button @click="displayCertitudeQuestions">
+              <span>Niveau de certitude :
+            {{ certitudeResult?.niveau }}<br />
+            <span v-html="certitudeResult?.description"></span>
+              </span>
+              <span class="cross">✖️</span>
+            </button>
+          </div>
+          <div v-else class="certitude_result">
+            <button @click="displayCertitudeQuestions">
+              ➕ Ajout un niveau de certitude
+            </button>
+          </div>
           <!--button class="btn download" @click="() => share()" v-if="!sharing">
             <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36">
               <path
@@ -236,9 +291,9 @@ async function share() {
               />
             </svg>
           </button-->
-          <button class="btn spin" v-if="sharing">
+          <!-- <button class="btn spin" v-if="sharing">
             <img src="/spin.svg" />
-          </button>
+          </button> -->
         </div>
       </template>
       <template v-else>
@@ -271,6 +326,17 @@ async function share() {
 </template>
 
 <style lang="sass" scoped>
+.certitude_result
+  text-align: center
+  button
+    display: flex
+    justify-content: center
+    flex-direction: row
+    align-items: center
+    margin: 1rem auto 0
+    padding: .3rem
+    .cross
+      margin-left: .5rem
 .spin
   bottom: 1.5rem
   right: 1.5rem