.form-container{border-radius:12px;max-width:950px;margin:20px auto}.accordion-button{font-weight:600;padding:15px 20px;border-radius:8px!important;box-shadow:0 2px 5px rgba(0,0,0,.05)}.btn-submit,.captcha-code,.step{font-weight:700}.accordion-button:not(.collapsed){background-color:#f0f7ff;color:#06c}.accordion-item{border-radius:8px;overflow:hidden;margin-bottom:15px;border:1px solid rgba(0,0,0,.1)}.btn-submit{background:linear-gradient(to right,#036,#00abe3);color:#fff!important;padding:12px 30px;border-radius:8px;border:none;transition:.3s;float:right}.btn-submit:hover{background:linear-gradient(to right,#004080,#00abe3);transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.2)}label.error{color:#d9534f;font-size:.85rem;margin-top:5px;display:block}input.error,select.error{border-color:#d9534f;background-color:#fff3f3}.section-title{display:flex;align-items:center}.section-icon{font-size:1.4rem;margin-right:10px}.progress{height:10px;margin-bottom:25px;border-radius:5px}.captcha-container{background:#f8f9fa;padding:20px;border-radius:8px;border:1px solid #dee2e6}.captcha-code{font-family:'Courier New',monospace;font-size:24px;letter-spacing:5px;background:linear-gradient(45deg,#036,#00abe3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;padding:10px;border:2px dashed #dee2e6;border-radius:5px;text-align:center;user-select:none}.refresh-captcha{cursor:pointer;transition:transform .3s}.refresh-captcha:hover{transform:rotate(180deg)}.form-check-input:checked{background-color:#036;border-color:#036}.info-text{background-color:#e9f7ff;border-left:4px solid #06c;padding:15px;margin-bottom:25px;border-radius:4px}.btn-next,.btn-prev{min-width:120px}.step-indicator{display:flex;justify-content:center;margin-bottom:20px}.step{width:30px;height:30px;border-radius:50%;background-color:#dee2e6;color:#6c757d;display:flex;align-items:center;justify-content:center;margin:0 10px}.step.active{background-color:#06c;color:#fff}.step.completed{background-color:#28a745;color:#fff}