diff --git a/app/_inquires/form.tsx b/app/_inquires/form.tsx
index 8711a42..a154186 100644
--- a/app/_inquires/form.tsx
+++ b/app/_inquires/form.tsx
@@ -79,8 +79,35 @@ const InquiresForm = ({
     setHcaptchaToken(null);
   };
   const onSubmit = async (data: TInquiresForm) => {
-    const isFormValid = await trigger();
+    const sanitizedData = Object.fromEntries(
+      Object.entries(data).map(([key, value]) => [
+        key,
+        typeof value === "string" ? value.trim() : value,
+      ]),
+    ) as TInquiresForm;
+
+    const requiredFields = fields.filter((field) => field.required);
+    let hasEmptyRequiredField = false;
+
+    requiredFields.forEach((field) => {
+      const value = sanitizedData[field.name];
+      if (!value) {
+        setError(field.name, {
+          type: "required",
+          message: `${field.label} is required`,
+        });
+        hasEmptyRequiredField = true;
+      }
+    });
+
+    if (hasEmptyRequiredField) {
+      toast.error("Please complete all required fields");
+      return;
+    }
+
+    const isFormValid = await trigger(formFieldNames);
     if (!isFormValid) {
+      toast.error("Please correct invalid form fields");
       return;
     }
 
@@ -91,7 +118,10 @@ const InquiresForm = ({
     setIsLoading(true);
     try {
       const response = (
-        await api.post("inquiries", { ...data, hcaptcha_token: hcaptchaToken })
+        await api.post("inquiries", {
+          ...sanitizedData,
+          hcaptcha_token: hcaptchaToken,
+        })
       ).data;
       toast.success(response.message);
       reset();
@@ -224,7 +254,7 @@ const InquiresForm = ({
         <button
           type="submit"
           disabled={!isValid || isLoading || !hcaptchaToken}
-          className="bg-(--primary) cursor-pointer w-fit text-white rounded-full py-4 px-6 disabled:opacity-60 disabled:cursor-not-allowed">
+          className="bg-(--primary) cursor-pointer inline-flex items-center justify-center min-h-14 w-fit text-white rounded-full py-4 px-6 disabled:opacity-60 disabled:cursor-not-allowed">
           {isLoading ? <Loading /> : submitText}
         </button>
       </div>