.contact-form{max-width:60rem;padding:2rem}.contact-form .form-group{margin-bottom:2rem}.contact-form .form-group.required label:after{color:red;content:"*";margin-left:.3rem}.contact-form .form-group .form-control{border:2px solid #ddd;transition:all .3s ease}.contact-form .form-group .form-control:focus{border-color:#667eea;box-shadow:0 0 0 .2rem #667eea40}.contact-form .form-group.success .form-control{background-color:#28a7450d;border-color:#28a745}.contact-form .form-group.error .form-control{background-color:#dc35450d;border-color:#dc3545}.contact-form .form-check.error .form-check-input{border-color:#dc3545;box-shadow:0 0 0 .2rem #dc354540}.contact-form .form-check.error .form-check-label{color:#dc3545}.contact-form .form-check.success .form-check-input{border-color:#28a745}.contact-form .error-feedback{animation:slideDown .3s ease;color:#dc3545;font-size:1.4rem;margin-top:.5rem}.contact-form .submit-btn{overflow:hidden;position:relative}.contact-form .submit-btn .loader{animation:spin 1s ease-in-out infinite;border:3px solid #ffffff4d;border-radius:50%;border-top-color:#fff;display:none;height:2rem;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:2rem}.contact-form .submit-btn.loading .btn-text{opacity:0;visibility:hidden}.contact-form .submit-btn.loading .loader{display:block}.success-message{animation:slideUp .5s ease;background:linear-gradient(135deg,#28a745,#20c997);border-radius:8px;color:#fff;margin:0 auto;max-width:60rem;padding:4rem 2rem;text-align:center}.success-message h3{font-size:2.4rem;margin-bottom:1.5rem}.success-message p{font-size:1.6rem;margin-bottom:2rem}.success-message .btn-light{background:#fff;border:none;color:#28a745;font-size:1.6rem;font-weight:700;padding:1rem 3rem}.success-message .btn-light:hover{transform:scale(1.05)}