body{background-color:#f8f9fa;font-family:Arial,sans-serif;margin:0;padding:0}.container{max-width:1100px;margin:0 auto;padding:20px}.card{border-radius:15px;box-shadow:0 6px 15px #0000001a;overflow:hidden;color:#fff;margin-bottom:20px;padding:20px;text-align:center;transition:transform .3s ease-in-out,box-shadow .3s ease-in-out}.card-blue{background-color:#1560bd}.card-gray{background-color:#232d3f}.card-pink{background-color:#c72c48}.card-title{font-size:1.5rem;font-weight:700;margin-bottom:10px}.card-text{font-size:1.1rem;margin-bottom:20px}.btn-primary{background-color:#fff;color:#1560bd;border:2px solid #ffffff;padding:10px 20px;border-radius:25px;font-weight:700;transition:background-color .3s ease,transform .3s ease}.btn-primary:hover{background-color:#232d3f;color:#fff;transform:scale(1.05)}.row{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between}.col-md-6{flex:0 0 48%}@media (max-width: 768px){.col-md-6{flex:0 0 100%}}