.join-section{background-color:#f2f1fc;padding:50px 20px}.card,.join-btn:hover{background-color:var(--text-color)}.container{max-width:1100px;margin:auto}.card{border-radius:20px;padding:30px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.card-image img{max-width:200px;width:100%}.card-content{flex:1}.card-content h2{font-size:22px;margin-bottom:15px;font-weight:700}.card-content p{font-size:15px;margin-bottom:20px;color:#e4dfff}.join-btn{background-color:var(--text2-color);border:none;padding:12px 24px;color:#fff;border-radius:8px;font-size:15px;cursor:pointer;transition:background-color .3s}@media (max-width:768px){.card{flex-direction:column;text-align:center}.card-image{order:1}.card-content{order:2}}