body, html {
    margin: 0;
    font-family: 'Geologica', sans-serif;
    background-color: #f4f6f9;
    color: #333;
    text-align: center;
}

.title {
    margin: 60px 0;
    font-size: 2rem;
    font-weight: 700;
}

.plan {
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 30px;
    flex-wrap: wrap;
}

.card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    width: 280px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card h2 {
    font-size: 1.8rem;
    margin: 10px 0;
}

.card h2 span {
    font-size: 0.9rem;
    color: #555;
}

.card ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.card ul li {
    margin: 10px 0;
    font-size: 0.95rem;
}

.card ul li i {
    margin-right: 10px;
    color: #4CAF50;
}

.card ul li .fa-times {
    color: #e74c3c;
}

.btn {
    background: #1976d2;
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.95rem;
}

.btn:hover {
    background: #125a9c;
}

.featured {
    border: 2px solid #1976d2;
    transform: scale(1.05);
}

.highlight {
    background: #ff9800;
}

.highlight:hover {
    background: #e68900;
}

.home-icon {
    position: absolute;   /* le place par rapport au body */
    top: 20px;            /* espace en haut */
    right: 20px;          /* espace à droite */
    text-decoration: none;
    color: #333;          /* couleur de l’icône */
   
}

.home-icon ion-icon {
    font-size: 35px;      /* taille de l’icône */
    cursor: pointer;
    transition: 0.3s;
}

.home-icon ion-icon:hover {
    color: #1976d2;       /* change de couleur au survol */
}