сделал адаптивность order

assets/css/gp-style-core.css

@@ -796,6 +796,9 @@ button{
   line-height: 120%;
   color: var(--text-dark);
 }
+.form-input-radio__title.form-input-radio__title--no-span span{
+  color: var(--text-dark);
+}
 .form-input-radio__price{
   margin-left: auto;
 
@@ -966,6 +969,29 @@ button{
   line-height: 120%;
   color: var(--text-black);
 }
+.form-agreement__input{
+  display: none;
+}
+.form-agreement__input:checked + .form-agreement__square{
+  border: none;
+  background: var(--gradient-blue);
+
+  position: relative;
+}
+.form-agreement__input:checked + .form-agreement__square::after{
+  content: '';
+
+  position: absolute;
+  top: 1px;
+  left: 1px;
+
+  width: 16px;
+  aspect-ratio: 1;
+
+  background-image: url(../img/svg/main/arrow-selected-white.svg);
+  background-repeat: no-repeat;
+  background-position: center;
+}
 /* form */
 
 
@@ -1736,6 +1762,9 @@ button{
 .modal-form--width-584{
   width: 584px;
 }
+.modal-form--cdek{
+  width: 836px;
+}
 .modal-form__close{
   position: absolute;
   top: 24px;
@@ -1841,6 +1870,8 @@ button{
   height: 16px;
 
   background-image: url(../img/svg/main/arrow-right-input.svg);
+
+  pointer-events: none;
 }
 .modal-form-content__line--two .modal-form-content-line__element{
   width: calc(50% - 12px);

assets/css/gp-style-order.css

@@ -184,4 +184,39 @@
 }
 .order-your-calculation__submit{
     margin-top: 48px;
+}
+
+@media only screen and (max-width: 1200px) {
+.order{
+    display: block;
+}
+.order__contacts, .order__your{
+    border: none;
+    width: 100%;
+}
+}
+
+@media only screen and (max-width: 720px) {
+.order__title{
+    font-size: 20px;
+    line-height: 120%;
+}
+.order__your{
+    margin-top: 16px;
+}
+.order__contacts{
+    padding: 24px 16px;
+}
+.order__your{
+    padding: 40px 16px 9px 16px;
+}
+.order-your__promo{
+    display: block;
+}
+.order-your-promo__button{
+    margin-left: 0;
+    margin-top: 24px;
+
+    width: 100%;
+}
 }