feat(landing): add animation on hero and what we offer section

apps/dimentorin/src/app/(public)/(home)/_components/hero-section.tsx

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+import { Button } from "@imphnen-frontend-service/ui/atoms";
+import { motion } from 'framer-motion'
+
+export function HeroSection() {
+  return (
+    <section className="relative w-full py-20 md:py-28 lg:py-32">
+      {/* Background gradients and shapes */}
+      <div className="absolute inset-0 -z-10 overflow-x-clip hidden md:block">
+        <motion.div
+          initial={{ scale: 0 }}
+          animate={{ scale: 1 }}
+          transition={{ duration: 0.5 }}
+          viewport={{ once: true }}
+          className="absolute top-10 -left-64 size-[448px] bg-primary-200 rounded-full justify-center items-center hidden lg:flex"
+        >
+          <motion.div
+            initial={{ scale: 0 }}
+            animate={{ scale: 1 }}
+            transition={{ duration: 0.3, delay: 0.1 }}
+            viewport={{ once: true }}
+            className="size-[296px] bg-primary-50 rounded-full"
+          />
+        </motion.div>
+        <motion.div
+          initial={{ scale: 0 }}
+          animate={{ scale: 1 }}
+          transition={{ duration: 0.5 }}
+          viewport={{ once: true }}
+          className="absolute top-3/5 -right-56 size-96 bg-primary-500 rounded-full flex justify-center items-center lg:top-1/2 lg:-right-64 lg:size-[600px]"
+        >
+          <motion.div
+            initial={{ scale: 0 }}
+            animate={{ scale: 1 }}
+            transition={{ duration: 0.3, delay: 0.1 }}
+            viewport={{ once: true }}
+            className="size-64 bg-primary-50 rounded-full lg:size-[400px]"
+          />
+        </motion.div>
+
+        <div className="absolute -top-28 -left-20 size-[248px] bg-radial from-primary-300 rounded-full blur-3xl" />
+        <div className="absolute top-0 -right-72 size-[480px] bg-radial from-primary-400 rounded-full blur-[80px]" />
+      </div>
+
+      <div className="flex flex-col items-center gap-y-10">
+        <motion.div
+          initial={{ opacity: 0, y: 30 }}
+          whileInView={{ opacity: 1, y: 0 }}
+          transition={{ duration: 0.5 }}
+          viewport={{ once: true }}
+          className="flex flex-col items-center gap-y-6"
+        >
+          <h1 className="text-2xl font-semibold text-primary-500 md:text-4xl md:font-bold lg:text-5xl">DIMENTORIN</h1>
+          <p className="max-w-52 text-center font-semibold text-xl leading-tight text-primary-500 md:max-w-72 lg:text-4xl lg:max-w-lg">
+            Learn IT smarter with AI & expert mentors!
+          </p>
+          <p className="max-w-3xs text-xs text-neutral-500 text-center font-medium md:max-w-lg md:text-base lg:text-lg lg:max-w-[646px]">
+            Apakah kamu siap untuk grind skill TI-mu ke level Ultimate? Dengan AI sebagai navigator dan mentor profesional sebagai sensei-mu, perjalanan belajarmu akan lebih cepat, efektif, dan penuh EXP!
+          </p>
+        </motion.div>
+
+        <motion.div initial={{ opacity: 0, y: 30 }} whileInView={{ opacity: 1, y: 0 }} transition={{ duration: 0.5, delay: 0.2 }} viewport={{ once: true }}>
+          <Button
+            type="button"
+            size="sm"
+            className="text-[10px] h-auto px-2.5 py-2 md:text-sm"
+          >
+            Belajar Dengan AI Sekarang
+          </Button>
+        </motion.div>
+      </div>
+    </section>
+  )
+}

apps/dimentorin/src/app/(public)/(home)/_components/what-we-offer-section.tsx

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+import { Button } from "@imphnen-frontend-service/ui/atoms";
+import { FC } from "react";
+import { motion } from 'framer-motion'
+import { For } from "../../../_components/logic/for";
+
+const OFFERS: { title: string; description: string; image: string }[] = [
+  { title: "AI-Powered Learning", description: "Level Up Instantly!", image: "/image/what-we-offer/ai-powered-learning.webp" },
+  { title: "1-on-1 Mentoring", description: "Sensei dari Dunia Nyata!", image: "/image/what-we-offer/1-on-1-mentoring.webp" },
+  { title: "Community & Resources", description: "Connect dengan Fellow Devs!", image: "/image/what-we-offer/community.webp" },
+]
+
+export const WhatWeOfferSection: FC = () => {
+  return (
+    <section className="w-full mx-auto px-8 pb-4 md:px-[60px] lg:px-20 lg:pt-4">
+      <motion.div
+        initial={{ opacity: 0, y: 30 }}
+        whileInView={{ opacity: 1, y: 0 }}
+        transition={{ duration: 0.5 }}
+        className="mb-6 flex justify-center lg:mb-10"
+      >
+        <Button
+          type="button"
+          size="sm"
+          variant="bordered"
+          className="h-auto px-3 py-2 font-semibold bg-primary-100 md:text-base md:px-5 md:py-2.5 lg:text-2xl lg:px-6 lg:py-3"
+        >
+          Apa yang Kami Tawarkan
+        </Button>
+      </motion.div>
+
+      <div className="grid gap-6 max-w-7xl mx-auto md:grid-cols-3">
+        <For data={OFFERS}>
+          {(offer) => (
+            <motion.div
+              className="relative aspect-[3/2] overflow-hidden rounded-2xl md:aspect-[3/4] lg:aspect-[5/6]"
+              initial={{ opacity: 0, y: 30 }}
+              whileInView={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.5 }}
+            >
+              <img src={offer.image} alt={offer.title} className="size-full object-cover" />
+              <div
+                className="absolute bottom-0 inset-x-0 p-4 h-1/2 text-primary-50 bg-gradient-to-t from-primary-500 via-primary-500/80 flex flex-col items-center justify-end gap-y-1 md:items-start lg:px-6 lg:pb-8"
+              >
+                <p className="font-semibold lg:text-[26px] lg:font-bold">{offer.title}</p>
+                <p className="text-xs lg:text-[22px] lg:font-medium">{offer.description}</p>
+              </div>
+            </motion.div>
+          )}
+        </For>
+      </div>
+    </section>
+  )
+}

apps/dimentorin/src/app/(public)/(home)/page.tsx

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+import { FC, ReactElement } from 'react';
+import { HeroSection } from './_components/hero-section';
+import { WhatWeOfferSection } from './_components/what-we-offer-section';
+
+export const Components: FC = (): ReactElement => {
+  return (
+    <>
+      <HeroSection />
+      <WhatWeOfferSection />
+    </>
+  );
+};
+
+export default Components;

apps/dimentorin/src/app/(public)/_components/header.tsx

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+import { CloseOutlined, MenuOutlined } from "@ant-design/icons";
+import { Button } from "@imphnen-frontend-service/ui/atoms";
+import { cn } from "@imphnen-frontend-service/utils";
+import { FC, useState } from "react";
+import { Link, useLocation } from "react-router-dom";
+import { For } from "../../_components/logic/for";
+import { Show } from "../../_components/logic/show";
+
+const MENUS: { label: string; href: string }[] = [
+  { label: "Home", href: "/" },
+  { label: 'Mentoring', href: '/mentoring' },
+  { label: 'Resources', href: '/resources' },
+  { label: 'Articles', href: '/articles' },
+]
+
+export const Header: FC = () => {
+  const location = useLocation();
+  const [expandMenu, setExpandMenu] = useState(false);
+
+  return (
+    <div className="w-full px-8 pt-8 top-0 z-50 md:px-[60px] md:pt-[60px] lg:px-20 sticky">
+      <header
+        className="bg-white shadow-lg rounded-lg h-12 flex justify-between w-full max-w-7xl xl:mx-auto md:h-[60px] lg:h-[71px]"
+        aria-roledescription="nav"
+      >
+        <div className="flex w-full items-center justify-between p-4 md:px-8 md:py-2.5">
+          <div className="flex items-center">
+            <img
+              src="/logos/simple.svg"
+              alt="IMPHNEN Logo"
+              className="h-8 md:h-10 lg:h-[52px] w-auto"
+            />
+          </div>
+
+          <nav
+            className={cn(
+              "flex flex-col items-center py-2 fixed top-24 bg-white shadow-lg rounded-lg transition-all duration-300",
+              "md:top-32 lg:static lg:py-0 lg:flex-row lg:bg-transparent lg:shadow-none lg:gap-x-4",
+              !expandMenu ? "-right-96" : "right-8 md:right-[60px]"
+            )}
+          >
+            <For data={MENUS}>
+              {(menu) => (
+                <Button
+                key={menu.label}
+                type="button"
+                variant="text"
+                className={cn(
+                  "px-10 py-1.5 text-neutral-300 hover:text-neutral-400 lg:px-2.5 lg:py-2",
+                  location.pathname === menu.href && "text-primary-500 hover:text-primary-500"
+                )}
+              >
+                <Link to={menu.href}>{menu.label}</Link>
+              </Button>
+              )}
+            </For>
+            <Button type="button" className="px-12 py-1 md:hidden">Login</Button>
+          </nav>
+
+          <div>
+            <Button type="button" className="px-5 py-2 hidden lg:block">Login</Button>
+            <Button
+              type="button"
+              variant="text"
+              className={cn("transition-transform duration-300 rotate-0 lg:hidden", expandMenu && "rotate-90")}
+              onClick={() => setExpandMenu(prev => !prev)}
+            >
+              <Show condition={!expandMenu} fallback={<CloseOutlined />}>
+                <MenuOutlined />
+              </Show>
+            </Button>
+          </div>
+        </div>
+      </header>
+    </div>
+  );
+}

apps/dimentorin/src/app/(public)/layout.tsx

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+import { Outlet } from "react-router-dom";
+import { Header } from "./_components/header";
+
+export default function Layout() {
+  return (
+    <div className="flex min-h-screen flex-col bg-primary-50">
+      <Header />
+      <main className="flex-1 z-0">
+        <Outlet />
+      </main>
+    </div>
+  );
+}

apps/dimentorin/src/app/_components/logic/for.tsx

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+export interface ForProps<T, U> {
+  data: readonly T[]
+  children: (item: T, index: number) => U | null
+  fallback?: React.ReactNode | null
+}
+
+/**
+ * A functional component that renders a list of children components from a given
+ * array of data.
+ *
+ * @param data - The array of data to render
+ * @param children - A function that takes the current item and index and returns
+ *                   the child component to render
+ * @param fallback - An optional fallback component to render when the data is empty
+ *
+ * @returns An array of rendered child components if the data is not empty, otherwise
+ *          the fallback component if it is provided, null otherwise
+ */
+export function For<T, U extends React.JSX.Element>({
+  data,
+  children,
+  fallback = null
+}: ForProps<T, U>): (U | null)[] | React.ReactNode | null {
+  if (!Array.isArray(data) || !data?.length) return fallback
+
+  return data.map((item, idx) => children(item, idx))
+}

apps/dimentorin/src/app/_components/logic/show.tsx

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+export interface ShowProps {
+  condition: boolean
+  children: React.ReactNode
+  fallback?: React.ReactNode | null
+}
+
+/**
+ * Conditionally renders the `children` component if `condition` is true. If
+ * `condition` is false, renders the `fallback` component instead.
+ *
+ * If `fallback` is `null`, renders nothing.
+ *
+ * @param condition - The condition to check
+ * @param children - The component to render if `condition` is true
+ * @param fallback - The component to render if `condition` is false
+ */
+export function Show({ condition, children, fallback = null }: ShowProps) {
+  return condition ? children : fallback
+}

apps/dimentorin/src/app/page.tsx

@@ -1,7 +0,0 @@
-import { FC, ReactElement } from 'react';
-
-export const Components: FC = (): ReactElement => {
-  return <>Hallo</>;
-};
-
-export default Components;