body {
  margin: 0;
  padding: 0;
  font-family: "Inter", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #fcd6d6;
  padding: 4rem;
}

* {
  box-sizing: border-box;
}
.container {
  text-align: center;
  width: 100%;
}

.content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 2rem;
  border-radius: 40px;
  background-color: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.content-image {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  border-radius: 16px;

  margin-top: 2rem;
}

.text-section {
  width: 100%;
  padding: 0rem;
}

h1 {
  font-size: 4.5rem;
  margin: 0;
}

p {
  font-size: 2.5rem;
}

button {
  padding: 20px 40px;
  font-size: 3rem;
  border: none;
  border-radius: 10px;
  background-color: #3498db;
  color: #fff;
  cursor: pointer;
  transition: background-color 0.3s ease;
  width: 100%;
}

button:hover {
  background-color: #2980b9;
}

.proposalMessage {
  display: none;
  font-size: 2.4rem;
  color: #e74c3c;
}

/* ... (ton CSS actuel reste inchangé) */

/* Nouvelle classe pour l'animation */
.content {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

/* Classe pour cacher le contenu avec une transition */
.content.hide {
  opacity: 0;
  visibility: hidden;
}

.hidden {
  display: none;
}

.task + .task {
  margin-top: 2rem;
}
.checkbox {
  position: relative;
  float: left;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #e5eef9;
  transition: all 0.25s cubic-bezier(0, 0, 0, 1);
  cursor: pointer;
}
.checkbox.checked {
  background-color: #77dda8;
  border: none;
}
.checkbox:active {
  transform: scale(0.8);
}