/* ========== Styles généraux ========== */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fd;
    text-align: center;
}

h1 {
    color: #4B0082;
    font-size: 28px;
    margin-top: 20px;
    font-weight: bold;
}

/* ========== Conteneur principal ========== */
.accueil-container {
    width: 90%;
    max-width: 450px;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

/* ========== Sections dans la page d'accueil ========== */
.section-header {
    font-size: 24px;
    font-weight: bold;
    color: #4B0082;
    margin-bottom: 10px;
}

.section-content {
    font-size: 16px;
    margin: 10px 0;
}

/* ========== Cartes des fonctionnalités ========== */
.card {
    background: linear-gradient(135deg, #FFD700, #FFCC00);
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
    color: black;
    transition: transform 0.3s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
}

.card h2 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.card p {
    font-size: 16px;
    margin: 5px 0;
}

/* ========== Menu de navigation fixe ========== */
.menu {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background: #3c0265;
    padding: 10px 0;
    z-index: 1000;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.15);
    flex-wrap: wrap; /* Permet de revenir à la ligne si nécessaire */
}

.menu a {
    flex: 1;
    text-align: center;
    color: white;
    text-decoration: none;
    padding: 12px 0;
    font-size: 14px;
    font-weight: bold;
    transition: 0.3s;
}

.menu a:hover {
    background: yellow;
    color: black;
}

.menu .active {
    background: yellow;
    color: black;
}

/* ========== Bouton WhatsApp ========== */
.whatsapp-btn {
    position: fixed;
    bottom: 80px;
    left: 20px;
    width: 50px;
}

.whatsapp-btn img {
    width: 100%;
}

/* ========== Responsive Design ========== */
@media (max-width: 600px) {
    .accueil-container {
        width: 95%;
        padding: 15px;
    }

    .section-header {
        font-size: 20px;
    }

    .card h2 {
        font-size: 18px;
    }

    .menu a {
        font-size: 14px;
        padding: 10px;
    }
}

.menu .active {
    background: yellow;
    color: rgb(0, 0, 0);
    border-radius: 8px;
}


.presentation-baunat {
    background: #fff8e1;
    padding: 40px 20px;
    margin: 40px auto;
    max-width: 900px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-family: 'Poppins', sans-serif;
    color: #333;
    line-height: 1.8;
}

.presentation-baunat h2, .presentation-baunat h3 {
    color: #4B0082;
    text-align: left;
    margin-bottom: 15px;
}

.presentation-baunat p {
    margin-bottom: 15px;
    font-size: 16px;
}

.presentation-baunat ul {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.presentation-baunat ul li {
    padding-left: 1.5em;
    position: relative;
    margin-bottom: 10px;
}

.presentation-baunat ul li::before {
    content: "✅";
    position: absolute;
    left: 0;
    color: #FFD700;
}

.investment-plans {
  background: #f8f9fa;
  padding: 60px 20px;
  font-family: 'Poppins', sans-serif;
  color: #2d2d2d;
}

.investment-plans .container {
  max-width: 900px;
  margin: 0 auto;
}

.investment-plans h2 {
  font-size: 2.2em;
  text-align: center;
  margin-bottom: 30px;
  color: #004080;
}

.investment-plans .intro,
.investment-plans .conclusion {
  font-size: 1.1em;
  margin-bottom: 30px;
  text-align: center;
  line-height: 1.7;
}

.investment-plans .plan {
  background: #fff;
  border-left: 5px solid #004080;
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 25px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.investment-plans .plan:hover {
  transform: translateY(-5px);
}

.investment-plans .plan h3 {
  margin-top: 0;
  color: #004080;
  font-size: 1.4em;
  margin-bottom: 10px;
}

.investment-plans .plan.start { border-left-color: #4da6ff; }
.investment-plans .plan.production { border-left-color: #ff9933; }
.investment-plans .plan.recolte { border-left-color: #ffcc00; }
.investment-plans .plan.vip { border-left-color: #00b386; }

.investment-plans .plan p {
  font-size: 1.05em;
  line-height: 1.6;
}