feat: Refactor contact form and improve 404 page

This commit refactors the contact form for better reusability and moves it from the global footer to a dedicated section on the homepage. Additionally, it enhances the user experience on the 404 page.

Key changes:
- The `ContactUsForm` component is now configurable with props for grid layout (`columnsPerRow`) and button text, making it more versatile.
- The contact form has been removed from the shared footer in the main layout and is now explicitly included only on the homepage.
- The 404 "Not Found" page has been updated to include a direct link to the homepage for easier navigation.
- Minor style adjustments were made to the 404 page layout and input field padding for improved visual consistency.

app/(home)/contact-us/page.tsx

@@ -0,0 +1,49 @@
+import ContactUsForm from "@/app/_contact-us/form";
+import { Metadata } from "next";
+
+export const metadata: Metadata = {
+  title: "Opp lens - Contact Us",
+  description:
+    "Automated tender management platform for SMEs. Find tailored tenders, automate document handling, and get real-time alerts. Win more opportunities with less effort.",
+  keywords:
+    "tender management, AI tender search, SME tenders, public procurement, automated bidding, tender alerts",
+  authors: [{ name: "PBL Partners AB" }],
+  openGraph: {
+    title: "Opp lens - AI-Powered Tender Management",
+    description: "Win more tenders automatically with our AI-powered platform",
+    type: "website",
+    locale: "en_US",
+    siteName: "Opp lens",
+  },
+  icons: {
+    icon: "/fav-icon.svg",
+  },
+};
+
+const ContactUsPage = () => {
+  return (
+    <>
+      <div className="flex flex-col gap-6 items-center">
+        <p className="bg-(--primary)/20 w-fit px-2.5 py-1.5 text-(--primary) rounded-full">
+          Contact Us
+        </p>
+        <h1 className="font-extrabold text-5xl">Let's Get In Touch</h1>
+        <p className="text-[16px] font-normal">
+          Or just reach out manually to
+          <a
+            href="mailto:info@opplens.com"
+            className="text-(--primary) mx-1">
+            info@opplens.com
+          </a>
+        </p>
+      </div>
+      <div className="flex flex-col items-center mt-16 px-8 ">
+        <section className="border border-gray-300 rounded-4xl w-full md:max-w-2/3 flex flex-col items-center bg-white">
+          <ContactUsForm columnsPerRow={1} />
+        </section>
+      </div>
+    </>
+  );
+};
+
+export default ContactUsPage;

app/(home)/layout.tsx

@@ -0,0 +1,172 @@
+import type { Metadata } from "next";
+import { Geist, Geist_Mono } from "next/font/google";
+import Image from "next/image";
+import Link from "next/link";
+import { ToastContainer, Zoom } from "react-toastify";
+import NavigationBar from "../_components/NavigationBar";
+import "../globals.css";
+const geistSans = Geist({
+  variable: "--font-geist-sans",
+  subsets: ["latin"],
+});
+
+const geistMono = Geist_Mono({
+  variable: "--font-geist-mono",
+  subsets: ["latin"],
+});
+
+export const metadata: Metadata = {
+  title: "Create Next App",
+  description: "Generated by create next app",
+  icons: {
+    icon: "/fav-icon.svg",
+  },
+};
+
+function ContactInfo({
+  icon,
+  contact,
+  href,
+  ariaLabel,
+  contactIconSrc,
+}: {
+  icon: string;
+  contact: string;
+  href?: string;
+  ariaLabel: string;
+  contactIconSrc?: string;
+}) {
+  return (
+    <div className="flex gap-3 my-3 text-white">
+      <Image
+        src={icon}
+        width={24}
+        height={24}
+        alt=""
+        aria-hidden="true"
+      />
+      {href ? (
+        <a
+          href={href}
+          className="cursor-pointer min-w-fit"
+          aria-label={ariaLabel}>
+          {contact}
+        </a>
+      ) : (
+        <p className="flex gap-3">
+          {!!contactIconSrc && (
+            <Image
+              src={contactIconSrc}
+              width={20}
+              height={20}
+              alt="flag"
+            />
+          )}
+          {contact}
+        </p>
+      )}
+    </div>
+  );
+}
+
+export default async function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  const contactInfo = [
+    {
+      icon: "/Message.svg",
+      contact: "info@opplens.com",
+      href: "mailto:info@opplens.com",
+      ariaLabel: "Email us at info@opplens.com",
+    },
+    {
+      icon: "/Phone.svg",
+      contact: "(+46) - 761581526",
+      href: "tel:+46761581526",
+      ariaLabel: "Call us at +46 761581526",
+    },
+    {
+      icon: "/Location.svg",
+      contact: "Stockholm, Sweden",
+      ariaLabel: "Our location in Stockholm, Sweden",
+      contactIconSrc: "/sweden.svg",
+    },
+  ];
+
+  return (
+    <html lang="en">
+      <body
+        className={`${geistSans.variable} ${geistMono.variable} antialiased flex flex-col  bg-[url('/header-bg.svg')] bg-top-right bg-no-repeat bg-contain md:bg-cover`}>
+        <header className="flex justify-center pt-8  items-center pb-4 container px-4 py-4 m-auto md:px-28 md:justify-between flex-wrap gap-5">
+          <section>
+            <Link
+              href="/"
+              aria-label="Opp lens home">
+              <Image
+                src="/main-logo.svg"
+                alt="Opp lens logo"
+                width={180}
+                height={30}
+                priority
+              />
+            </Link>
+          </section>
+
+          <NavigationBar />
+        </header>
+
+        <ToastContainer
+          position="top-right"
+          autoClose={2500}
+          theme={"colored"}
+          transition={Zoom}
+          hideProgressBar
+          newestOnTop
+          closeOnClick
+          pauseOnFocusLoss
+          draggable
+          pauseOnHover
+        />
+
+        <main className="container px-4 py-4 m-auto flex-grow">{children}</main>
+        <footer className="relative h-full bg-[url('/footer-bg.svg')] bg-cover bg-no-repeat mt-40">
+          <div className="relative z-10 container px-4 py-4 m-auto flex flex-col justify-center items-center mt-24 ">
+            <div className="flex justify-between flex-col md:flex-row gap-14 w-full md:w-1/2">
+              <div className="flex flex-col gap-10">
+                <Image
+                  src={"/footer-logo.svg"}
+                  alt="Opp lens logo"
+                  width={180}
+                  height={30}
+                  priority
+                />
+                <div>
+                  <p className="text-white my-2">
+                    Democratizing Tender Access for SMEs.
+                  </p>
+                  <p className="text-white my-2">
+                    © 2025 Opplens.com by PBL Partners AB. All Rights Reserved.
+                  </p>
+                </div>
+              </div>
+              <div>
+                {contactInfo.map((contact, index) => (
+                  <ContactInfo
+                    key={index}
+                    icon={contact.icon}
+                    contact={contact.contact}
+                    href={contact.href}
+                    ariaLabel={contact.ariaLabel}
+                    contactIconSrc={contact.contactIconSrc}
+                  />
+                ))}
+              </div>
+            </div>
+          </div>
+        </footer>
+      </body>
+    </html>
+  );
+}

app/(home)/page.tsx

@@ -0,0 +1,100 @@
+import { Metadata } from "next";
+import Image from "next/image";
+
+export const metadata: Metadata = {
+  title: "Opp lens - AI-Powered Tender Management for SMEs | Win More Tenders",
+  description:
+    "Automated tender management platform for SMEs. Find tailored tenders, automate document handling, and get real-time alerts. Win more opportunities with less effort.",
+  keywords:
+    "tender management, AI tender search, SME tenders, public procurement, automated bidding, tender alerts",
+  authors: [{ name: "PBL Partners AB" }],
+  openGraph: {
+    title: "Opp lens - AI-Powered Tender Management",
+    description: "Win more tenders automatically with our AI-powered platform",
+    type: "website",
+    locale: "en_US",
+    siteName: "Opp lens",
+  },
+  icons: {
+    icon: "/fav-icon.svg",
+  },
+};
+
+export default function Home() {
+  const advItems = [
+    {
+      title: "user",
+      amount: 200,
+      description:
+        "lacking the time, dedicated staff, and expertise to constantly monitor the market and prepare high-quality bids.",
+    },
+    {
+      title: "contract",
+      amount: 520,
+      description:
+        "Navigating complex requirements and processes designed for large corporations with dedicated tender departments.",
+    },
+    {
+      title: "tenders",
+      amount: 1500,
+      description:
+        "Did you know 68% of SMEs in Sweden rarely or never win public tenders? It's time to change that.",
+    },
+  ];
+  return (
+    <>
+      <section className="md:flex md:flex-row justify-around items-center">
+        <div className=" md:ml-28 w-full md:w-1/2 flex flex-col gap-10">
+          <h1 className="font-black text-8xl text-[#013280]">AI-Powered</h1>
+          <h2 className="font-black text-(--primary) text-5xl leading-14">
+            Tender
+            <br />
+            Management
+          </h2>
+          <div className="flex flex-col gap-6 ">
+            <h3 className="font-black text-3xl text-[#222]">
+              Win more tenders, automatically!
+            </h3>
+            <p className="font-normal text-[#777]">
+              Our platform finds tenders tailored to your business, automates
+              document handling, and sends real-time alerts. Win more
+              opportunities with less effort and zero manual search.
+            </p>
+          </div>
+        </div>
+        <div className="m-auto mt-5 w-xs -z-20 relative flex justify-center h-[650px] md:h-[750px] md:w-auto">
+          <Image
+            src={"/dynamic-island.svg"}
+            alt="dynamic island"
+            width={75}
+            height={22}
+            className="absolute top-4 left-1/2 -translate-x-1/2"
+          />
+          <Image
+            className="-z-10 border-8 border-black rounded-4xl overflow-hidden h-full w-full"
+            src="/mobile.gif"
+            width={300}
+            height={920}
+            loading="lazy"
+            alt="phone"
+          />
+        </div>
+      </section>
+      <section className="text-left flex flex-col gap-6 bg-gradient-to-b from-[#011132] to-[#012B80] text-white rounded-[56px] relative p-6 md:p-14 -mt-16 z-20 md:ml-28">
+        <hgroup className="md:flex gap-5 text-center">
+          {advItems.map((item) => (
+            <div
+              key={item.title}
+              className="flex flex-col gap-4">
+              <h3 className="font-black text-[90px]">{item.amount}</h3>
+              <h4 className="font-semibold text-3xl capitalize text-[#99dde5]">
+                {item.title}
+              </h4>
+              <p className="font-normal text-[16px]">{item.description}</p>
+            </div>
+          ))}
+        </hgroup>
+      </section>
+    </>
+  );
+}

app/(not-found)/[...not-found]/layout.tsx

@@ -127,14 +127,9 @@ export default async function RootLayout({
         />
 
         <main className="container px-4 py-4 m-auto flex-grow">{children}</main>
-        <footer className="relative h-full bg-[url('/footer-bg.svg')] bg-cover bg-no-repeat mt-96">
+        <footer className="relative h-full bg-[url('/footer-bg.svg')] bg-cover bg-no-repeat mt-20">
-          <div
+          <div className="relative z-10 container px-4 py-4 m-auto flex flex-col justify-center items-center">
-            className="absolute w-full -top-[355px] md:-top-72 h-[600px] z-[-10] "
+            <div className="flex justify-between flex-col md:flex-row gap-14 w-full md:w-1/2 mt-20">
-            aria-hidden="true"
-          />
-
-          <div className="relative z-10 container px-4 py-4 m-auto flex flex-col justify-center items-center md:mt-36 ">
-            <div className="flex justify-between flex-col md:flex-row gap-14 w-full md:w-1/2 mt-40">
               <div className="flex flex-col gap-10">
                 <Image
                   src={"/footer-logo.svg"}

app/(not-found)/[...not-found]/page.tsx

@@ -1,4 +1,5 @@
 import Image from "next/image";
+import Link from "next/link";
 
 interface IProps {}
 
@@ -9,7 +10,7 @@ const NotFoundPage = ({}: IProps) => {
         <Image
           src={"/404.svg"}
           alt="404"
-          width={1000}
+          width={700}
           height={1000}
         />
       </section>
@@ -26,7 +27,15 @@ const NotFoundPage = ({}: IProps) => {
       <section className="flex items-center flex-col justify-center gap-10 mt-10">
         <h1 className="font-bold text-2xl">Page not found</h1>
         <p className="font-semibold text-[16px] text-[#77707f]">
-          Sorry, the page you're looking for does not exist or has been removed
+          Sorry, the page you're looking for does not exist or has been removed.{" "}
+          <br />
+          You can navigate to Home using
+          <Link
+            href="/"
+            className="text-(--primary) mx-1">
+            This
+          </Link>
+          link.
         </p>
       </section>
     </div>

app/_components/FooterForm.tsx

@@ -1,10 +1,6 @@
-"use client";
-import { usePathname } from "next/navigation";
 import ContactUs from "../_contact-us/page";
 
 const FooterForm = () => {
-  const pathName = usePathname();
-  if (pathName !== "/") return null;
   return (
     <div className="absolute w-full -top-[420px] md:-top-72 z-10">
       <ContactUs />

app/_components/InputGroup.tsx

@@ -38,7 +38,7 @@ function InputGroup({
               : isFocused
               ? "border-(--primary)"
               : "border-gray-200"
-          } p-2 rounded-lg w-full outline-none`}
+          } p-2 py-3 rounded-lg w-full outline-none`}
           id={id}
           {...rest}
           onChange={handleChange}

app/_components/NavigationBar.tsx

@@ -0,0 +1,36 @@
+"use client";
+import Link from "next/link";
+import { usePathname } from "next/navigation";
+
+const NavigationBar = () => {
+  const pathname = usePathname();
+  return (
+    <nav>
+      <ul className="flex flex-row-reverse items-center gap-12">
+        <li className="bg-(--primary) text-white py-5 px-12 rounded-full">
+          Login
+        </li>
+        <li>
+          <Link
+            href="/contact-us"
+            className={`py-5 rounded-full ${
+              pathname === "/contact-us" && "text-(--primary) font-semibold"
+            }`}>
+            Contact us
+          </Link>
+        </li>
+        <li>
+          <Link
+            href="/"
+            className={`py-5 rounded-full ${
+              pathname === "/" && "text-(--primary) font-semibold"
+            }`}>
+            Home
+          </Link>
+        </li>
+      </ul>
+    </nav>
+  );
+};
+
+export default NavigationBar;

app/_contact-us/form.tsx

@@ -3,18 +3,29 @@ import api from "@/service/api";
 import { useForm } from "react-hook-form";
 import { toast } from "react-toastify";
 import InputGroup from "../_components/InputGroup";
+
 type TContactUsForm = {
   full_name: string;
   company_name: string;
   work_email: string;
   phone_number: string;
 };
-const ContactUsForm = () => {
+
+type ContactUsFormProps = {
+  columnsPerRow?: 1 | 2 | 3 | 4;
+  buttonText?: string;
+};
+
+const ContactUsForm = ({
+  columnsPerRow = 2,
+  buttonText = "Submit",
+}: ContactUsFormProps) => {
   const {
     register,
     handleSubmit,
     formState: { errors },
   } = useForm<TContactUsForm>();
+
   const onSubmit = async (data: TContactUsForm) => {
     try {
       const response = (await api.post("inquiries", { ...data })).data;
@@ -25,9 +36,24 @@ const ContactUsForm = () => {
       throw error;
     }
   };
+
+  const gridColsClass = {
+    1: "md:grid-cols-1",
+    2: "md:grid-cols-2",
+    3: "md:grid-cols-3",
+    4: "md:grid-cols-4",
+  }[columnsPerRow];
+
+  const colSpanClass = {
+    1: "md:col-span-1",
+    2: "md:col-span-2",
+    3: "md:col-span-3",
+    4: "md:col-span-4",
+  }[columnsPerRow];
+
   return (
     <form
-      className="w-full px-4 md:px-16 py-10 grid md:grid-cols-2 gap-4 "
+      className={`w-full px-4 md:px-16 py-10 grid ${gridColsClass} gap-4`}
       onSubmit={handleSubmit(onSubmit)}>
       <InputGroup
         id="full_name"
@@ -60,9 +86,9 @@ const ContactUsForm = () => {
           },
         }}
       />
-      <div className="md:col-span-2 flex justify-end">
+      <div className={`${colSpanClass} flex justify-end`}>
         <button className="bg-(--primary) w-fit text-white rounded-full py-4 px-6">
-          Register Now
+          {buttonText}
         </button>
       </div>
     </form>

app/marketing/[id]/page.tsx

@@ -1,8 +1,9 @@
+import ApexChart from "@/app/_components/ApexChart";
 import { Metadata } from "next";
 import Image from "next/image";
-import ApexChart from "../_components/ApexChart";
+
 export const metadata: Metadata = {
-  title: "Opp lens - AI-Powered Tender Management for SMEs | Win More Tenders",
+  title: "Opp lens - Marketing",
   description:
     "Automated tender management platform for SMEs. Find tailored tenders, automate document handling, and get real-time alerts. Win more opportunities with less effort.",
   keywords:

app/marketing/page.tsx

@@ -0,0 +1,215 @@
+import { Metadata } from "next";
+import Image from "next/image";
+export const metadata: Metadata = {
+  title: "Opp lens - Marketing",
+  description:
+    "Automated tender management platform for SMEs. Find tailored tenders, automate document handling, and get real-time alerts. Win more opportunities with less effort.",
+  keywords:
+    "tender management, AI tender search, SME tenders, public procurement, automated bidding, tender alerts",
+  authors: [{ name: "PBL Partners AB" }],
+  openGraph: {
+    title: "Opp lens - AI-Powered Tender Management",
+    description: "Win more tenders automatically with our AI-powered platform",
+    type: "website",
+    locale: "en_US",
+    siteName: "Opp lens",
+  },
+  icons: {
+    icon: "/fav-icon.svg",
+  },
+};
+
+export default function Home() {
+  const centerFrames = [
+    {
+      src: "/magnifier.svg",
+      title: "1. Discover with AI",
+      alt: "Magnifier",
+      description:
+        "Our intelligent platform scours thousands of sources to find the perfect, most relevant tender opportunities for your specific business and expertise",
+    },
+    {
+      src: "/clipboard.svg",
+      title: "2. Prepare with Experts",
+      alt: "Clipboard",
+      description:
+        "Gain access to expert support and powerful tools to craft compelling, competitive, and high-quality bids that stand out from the competition.",
+    },
+    {
+      src: "/thumbs-up.svg",
+      title: "3. Win with a Partner",
+      alt: "thumbs-up",
+      description:
+        "We operate on a partnership model. We only succeed when you win. This aligns our goals and makes us a true partner in your growth.",
+    },
+  ];
+  return (
+    <>
+      <section className="flex flex-col justify-center md:justify-between  md:flex-row items-center">
+        <section className="text-left md:w-1/2 flex flex-col gap-6 bg-gradient-to-b  rounded-[56px] relative p-6 md:p-14  z-20 md:ml-28">
+          <hgroup>
+            <h1 className="capitalize font-extrabold text-5xl mb-6">
+              democratizing the world of tenders
+            </h1>
+            <p className="text-[16px]">
+              Opplens is your dedicated AI-powered partner, leveling the playing
+              field so you can win the public and private contracts you deserve.
+              <br />
+              Compete on your true strengths.
+            </p>
+          </hgroup>
+          <div className="flex justify-start text-white">
+            <button className="w-2/3 md:w-fit capitalize bg-(--primary) rounded-4xl py-4 px-6">
+              Get early access
+            </button>
+          </div>
+        </section>
+        <div className="m-auto w-xs md:m-0 md:w-auto -z-20 relative flex justify-center h-[650px] md:h-[750px] md:mr-28">
+          <Image
+            src={"/dynamic-island.svg"}
+            alt="dynamic island"
+            width={75}
+            height={22}
+            className="absolute top-4 left-1/2 -translate-x-1/2"
+          />
+          <Image
+            className="-z-10 border-8 border-black rounded-4xl overflow-hidden h-full w-full"
+            src="/mobile.gif"
+            width={300}
+            height={920}
+            loading="lazy"
+            alt="phone"
+          />
+        </div>
+      </section>
+
+      <article className="mt-10">
+        <hgroup>
+          <h4 className="capitalize font-bold text-2xl md:text-4xl">
+            your in-house tender department, powered by
+            <span className="uppercase">ai</span>
+          </h4>
+          <small className="text-gray-600 mt-3">
+            Opplens is the end-to-end solution that gives you the power to
+            compete and win.
+          </small>
+        </hgroup>
+      </article>
+      <section className="flex flex-col gap-4 md:flex-row">
+        {centerFrames.map((frame, index) => (
+          <article
+            key={frame.description}
+            className="bg-[#F7FAFF] border border-(--primary)/30 rounded-3xl my-4 py-10 px-6 flex flex-col gap-5">
+            <Image
+              src={frame.src}
+              alt={frame.alt}
+              width={36}
+              height={36}
+            />
+            <h3 className="text-2xl font-bold">{frame.title}</h3>
+            <p className="text-gray-600">{frame.description}</p>
+          </article>
+        ))}
+      </section>
+      <section className="mt-36 bg-[#F7FAFF] px-4 py-6 rounded-4xl flex flex-col gap-9 md:p-16">
+        <div className="flex flex-col gap-4">
+          <h2 className=" font-bold text-4xl">
+            Tired of Complex Tenders & Lost Opportunities?
+          </h2>
+          <p className="font-normal text-sm">
+            The procurement market is tough for SMEs. We get it. You're facing
+            an uphill battle.
+          </p>
+        </div>
+        <ul className="flex flex-col gap-4 md:flex-row md:justify-between">
+          <li className="flex flex-col gap-4 md:w-80">
+            <div className="p-4">
+              <Image
+                src={"/clock.svg"}
+                alt="clock icon"
+                width={36}
+                height={36}
+              />
+            </div>
+            <h2 className="font-bold">Resource Drain</h2>
+            <p>
+              Lacking the time, dedicated staff, and expertise to constantly
+              monitor the market and prepare high-quality bids.
+            </p>
+          </li>
+          <li className="flex flex-col gap-4 md:w-80">
+            <div className="p-4">
+              <Image
+                src={"/clipboard.svg"}
+                alt="clipboard icon"
+                width={36}
+                height={36}
+              />
+            </div>
+            <h2 className="font-bold">Overwhelming Complexity</h2>
+            <p>
+              Navigating complex requirements and processes designed for large
+              corporations with dedicated tender departments.
+            </p>
+          </li>
+          <li className="flex flex-col gap-4 md:w-80">
+            <div className="p-4">
+              <Image
+                src={"/arrow-up.svg"}
+                alt="arrow-up icon"
+                width={36}
+                height={36}
+              />
+            </div>
+            <h2 className="font-bold">Low Win Rates</h2>
+            <p>
+              Did you know 68% of SMEs in Sweden rarely or never win public
+              tenders? It's time to change that.
+            </p>
+          </li>
+        </ul>
+      </section>
+      <section className="flex flex-col mt-36 gap-10 px-2 md:w-3/4 m-auto">
+        <div>
+          <h2 className="font-bold text-2xl md:text-4xl">
+            The Opplens Advantage
+          </h2>
+        </div>
+        <section className="flex flex-col gap-10 md:flex-row">
+          <div className="flex flex-col gap-7 bg-[#FFF7EB] p-10 rounded-3xl md:pb-20">
+            <Image
+              src={"people.svg"}
+              width={48}
+              height={48}
+              alt="people icon"
+            />
+            <div className="flex flex-col gap-4">
+              <h2 className="font-bold text-xl">A True Partnership Model</h2>
+              <p>
+                Lower your risk with our performance-based options. Our success
+                is directly tied to yours, making us a dedicated partner
+                invested in your growth, not just a software provider.
+              </p>
+            </div>
+          </div>
+          <div className="flex flex-col gap-7  bg-[#E5EFFF] p-10 rounded-3xl md:pb-20">
+            <Image
+              src={"shield-tick.svg"}
+              width={48}
+              height={48}
+              alt="shield icon"
+            />
+            <div className="flex flex-col gap-4">
+              <h2 className="font-bold text-xl">Unmatched Data Security</h2>
+              <p>
+                Your business data is critical. Our unique on premise AI engine
+                ensures your information remains 100% private and secure, unlike
+                cloud based services. Fully GDPR compliant by design.
+              </p>
+            </div>
+          </div>
+        </section>
+      </section>
+    </>
+  );
+}