feat(hackathon): update landing page and auth page UI (#60)

* feat: update landing page

* feat: Add favicon and SEO (JSON-LD schema, meta tags)

- Add favicon image
- Add JSON-LD schema for Hackathon event
- Add react-helmet-async for managing meta tags

* chore: remove react-helmet-async

* chore: update landing page

* chore: update UI for signup and login

- add back button for better UX

---------

Co-authored-by: Maulana Sodiqin <sodiqincahyana1@gmail.com>

apps/hackathon/index.html

@@ -4,7 +4,6 @@
     <meta charset="utf-8" />
     <title>IMPHNEN x Kolosal.ai Hackathon 2025</title>
     <base href="/" />
-
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta
       name="description"
@@ -20,7 +19,6 @@
       href="/images/imphnen-logo-simple.svg"
     />
     <link rel="stylesheet" href="/src/index.css" />
-    <!-- Open Graph -->
     <meta property="og:type" content="website" />
     <meta property="og:url" content="https://hackathon.imphnen.dev/" />
     <meta property="og:title" content="IMPHNEN x Kolosal.ai Hackathon 2025" />
@@ -28,7 +26,6 @@
       property="og:description"
       content="Total hadiah Rp14.500.000! Daftar sekarang dan wujudkan inovasi AI-mu untuk membantu usaha lokal."
     />
-
     <meta property="twitter:card" content="summary_large_image" />
     <meta property="twitter:url" content="https://hackathon.imphnen.dev/" />
     <meta

apps/hackathon/src/app/auth/callback/page.tsx

@@ -13,62 +13,72 @@ const CallbackPage: FC = (): ReactElement => {
   useEffect(() => {
     const handleCallback = async () => {
       if (hasRunRef.current) {
-        console.log('[Callback] Already processed, skipping...');
+        // console.log('[Callback] Already processed, skipping...');
         return;
       }
       hasRunRef.current = true;
       try {
-        console.log('[Callback] Processing OAuth callback...');
-        console.log('[Callback] Current URL:', globalThis.location.href);
+        // console.log('[Callback] Processing OAuth callback...');
+        // console.log('[Callback] Current URL:', globalThis.location.href);
 
         // Supabase client is configured with detectSessionInUrl: true
         // This means Supabase automatically detects and processes OAuth tokens from the URL hash
         // We just need to wait a moment for it to complete, then check for the session
 
-        console.log('[Callback] Waiting for Supabase to process OAuth callback...');
-        await new Promise(resolve => setTimeout(resolve, 1000));
+        // console.log('[Callback] Waiting for Supabase to process OAuth callback...');
+        await new Promise((resolve) => setTimeout(resolve, 1000));
 
         // Get the session that Supabase automatically created from the URL hash
-        const { data: { session: sessionData }, error: sessionError } = await supabase.auth.getSession();
+        const {
+          data: { session: sessionData },
+          error: sessionError,
+        } = await supabase.auth.getSession();
 
         if (sessionError) {
-          console.error('[Callback] Session error:', sessionError);
+          // console.error('[Callback] Session error:', sessionError);
           throw new Error(sessionError.message || 'Failed to get session');
         }
 
         if (!sessionData || !sessionData.user) {
-          throw new Error('No session found after OAuth callback. Please try logging in again.');
+          throw new Error(
+            'No session found after OAuth callback. Please try logging in again.'
+          );
         }
 
-        console.log('[Callback] Supabase session established:', {
-          userId: sessionData.user.id,
-          email: sessionData.user.email,
-        });
+        // console.log('[Callback] Supabase session established:', {
+        //   userId: sessionData.user.id,
+        //   email: sessionData.user.email,
+        // });
 
         // Create/update user in the users table (for foreign key constraints)
-        console.log('[Callback] Creating/updating user record...');
+        // console.log('[Callback] Creating/updating user record...');
         const { data: userData, error: upsertError } = await supabase
           .from('users')
-          .upsert({
-            id: sessionData.user.id,
-            email: sessionData.user.email || '',
-            fullname: sessionData.user.user_metadata?.full_name ||
-                     sessionData.user.user_metadata?.name ||
-                     sessionData.user.email?.split('@')[0] || '',
-            avatar: sessionData.user.user_metadata?.avatar_url || '',
-            is_active: true,
-            updated_at: new Date().toISOString(),
-          }, {
-            onConflict: 'id',
-          })
+          .upsert(
+            {
+              id: sessionData.user.id,
+              email: sessionData.user.email || '',
+              fullname:
+                sessionData.user.user_metadata?.full_name ||
+                sessionData.user.user_metadata?.name ||
+                sessionData.user.email?.split('@')[0] ||
+                '',
+              avatar: sessionData.user.user_metadata?.avatar_url || '',
+              is_active: true,
+              updated_at: new Date().toISOString(),
+            },
+            {
+              onConflict: 'id',
+            }
+          )
           .select()
           .single();
 
         if (upsertError) {
-          console.warn('[Callback] Failed to create user record:', upsertError);
+          // console.warn('[Callback] Failed to create user record:', upsertError);
           // Don't throw - continue with login even if user record creation fails
         } else {
-          console.log('[Callback] User record created/updated successfully');
+          // console.log('[Callback] User record created/updated successfully');
         }
 
         // Store user-friendly data in Zustand for UI purposes
@@ -77,9 +87,11 @@ const CallbackPage: FC = (): ReactElement => {
         const userRecord = userData || {
           id: sessionData.user.id,
           email: sessionData.user.email || '',
-          fullname: sessionData.user.user_metadata?.full_name ||
-                   sessionData.user.user_metadata?.name ||
-                   sessionData.user.email?.split('@')[0] || '',
+          fullname:
+            sessionData.user.user_metadata?.full_name ||
+            sessionData.user.user_metadata?.name ||
+            sessionData.user.email?.split('@')[0] ||
+            '',
           avatar: sessionData.user.user_metadata?.avatar_url || '',
           phone_number: '',
           birthdate: '',
@@ -114,21 +126,21 @@ const CallbackPage: FC = (): ReactElement => {
           },
         });
 
-        console.log('[Callback] Session stored successfully');
+        // console.log('[Callback] Session stored successfully');
         toast.success('Login successful!');
         setIsProcessing(false);
 
         // Check if user has completed onboarding (has location)
         // Use globalThis.location.replace for hard redirect to prevent history issues
         if (userRecord.location) {
-          console.log('[Callback] User has completed onboarding, redirecting to dashboard...');
+          // console.log('[Callback] User has completed onboarding, redirecting to dashboard...');
           globalThis.location.replace('/dashboard');
         } else {
-          console.log('[Callback] User needs onboarding, redirecting...');
+          // console.log('[Callback] User needs onboarding, redirecting...');
           globalThis.location.replace('/onboarding/user');
         }
       } catch (err) {
-        console.error('[Callback] Error:', err);
+        // console.error('[Callback] Error:', err);
         setError((err as Error).message);
         setIsProcessing(false);
         toast.error('An error occurred during login');

apps/hackathon/src/app/auth/forgot-password/page.tsx

@@ -1,12 +1,14 @@
 import { useState } from 'react';
 import { supabase } from '@imphnen-frontend-service/service';
-import { Link } from 'react-router';
+import { Link, useNavigate } from 'react-router';
 import { toast } from 'sonner';
+import { Icon } from '@iconify/react';
 
 export default function ForgotPasswordPage() {
   const [email, setEmail] = useState('');
   const [isLoading, setIsLoading] = useState(false);
   const [emailSent, setEmailSent] = useState(false);
+  const navigate = useNavigate();
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -30,7 +32,7 @@ export default function ForgotPasswordPage() {
       setEmailSent(true);
       toast.success('Password reset email sent! Check your inbox.');
     } catch (err) {
-      console.error('Failed to send reset email:', err);
+      // console.error('Failed to send reset email:', err);
       toast.error((err as Error).message || 'Failed to send reset email');
     } finally {
       setIsLoading(false);
@@ -55,7 +57,8 @@ export default function ForgotPasswordPage() {
 
           <div className="space-y-4">
             <p className="text-sm text-gray-600">
-              Click the link in the email to reset your password. The link will expire in 1 hour.
+              Click the link in the email to reset your password. The link will
+              expire in 1 hour.
             </p>
 
             <Link to="/auth/login">
@@ -90,7 +93,10 @@ export default function ForgotPasswordPage() {
 
         <form onSubmit={handleSubmit} className="space-y-4">
           <div>
-            <label htmlFor="email" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="email"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Email Address
             </label>
             <input
@@ -114,9 +120,13 @@ export default function ForgotPasswordPage() {
           </button>
         </form>
 
-        <div className="mt-6 text-center">
-          <Link to="/auth/login" className="text-primary-600 hover:text-primary-700 font-semibold">
-            ← Back to Login
+        <div className="mt-8">
+          <Link
+            to="/auth/login"
+            className="text-primary-500 hover:text-primary-600 flex items-center"
+          >
+            <Icon icon="ic:baseline-chevron-left" width="24" height="24" />
+            <span> Back to Login</span>
           </Link>
         </div>
       </div>

apps/hackathon/src/app/auth/login/page.tsx

@@ -1,11 +1,17 @@
 import { useState } from 'react';
-import { useGitHubAuth, useEmailAuth, supabase, useAuthStore } from '@imphnen-frontend-service/service';
+import {
+  useGitHubAuth,
+  useEmailAuth,
+  supabase,
+  useAuthStore,
+} from '@imphnen-frontend-service/service';
 import { GithubOutlined } from '@ant-design/icons';
 import { useNavigate, Link } from 'react-router';
 import { toast } from 'sonner';
+import { Icon } from '@iconify/react';
 
 export default function LoginPage() {
-  console.log('[LoginPage] Rendering...');
+  // console.log('[LoginPage] Rendering...');
 
   const navigate = useNavigate();
   const { setSession } = useAuthStore();
@@ -28,10 +34,10 @@ export default function LoginPage() {
 
     try {
       setIsEmailLoading(true);
-      console.log('[Login] Attempting email login...');
+      // console.log('[Login] Attempting email login...');
 
       const result = await signInWithEmail(email, password);
-      console.log('[Login] Email login successful:', result);
+      // console.log('[Login] Email login successful:', result);
 
       // Get user data from database
       const { data: userData } = await supabase
@@ -49,7 +55,8 @@ export default function LoginPage() {
         user: {
           id: result.user.id,
           email: result.user.email || '',
-          fullname: userData?.fullname || result.user.user_metadata?.full_name || '',
+          fullname:
+            userData?.fullname || result.user.user_metadata?.full_name || '',
           phone_number: userData?.phone_number || '',
           avatar: userData?.avatar || '',
           birthdate: userData?.birthdate || '',
@@ -86,22 +93,22 @@ export default function LoginPage() {
   const handleGithubLogin = async () => {
     try {
       setIsGithubLoading(true);
-      console.log('[Login] Initiating GitHub OAuth...');
+      // console.log('[Login] Initiating GitHub OAuth...');
 
       const result = await signInWithGitHub();
-      console.log('[Login] OAuth result:', result);
+      // console.log('[Login] OAuth result:', result);
 
       // Check if we got a redirect URL
       if (result?.url) {
-        console.log('[Login] Redirecting to GitHub OAuth:', result.url);
+        // console.log('[Login] Redirecting to GitHub OAuth:', result.url);
         // Manually redirect immediately
         globalThis.location.href = result.url;
       } else {
-        console.error('[Login] No OAuth URL returned');
+        // console.error('[Login] No OAuth URL returned');
         setIsGithubLoading(false);
       }
     } catch (error) {
-      console.error('[Login] GitHub login failed:', error);
+      // console.error('[Login] GitHub login failed');
       setIsGithubLoading(false);
     }
   };
@@ -109,11 +116,19 @@ export default function LoginPage() {
   return (
     <div className="flex justify-center items-center min-h-screen bg-gray-50 p-4">
       <div className="bg-white w-full max-w-md p-8 rounded-2xl shadow-lg border border-gray-200">
+        <button
+          onClick={() => navigate('/')}
+          className="cursor-pointer text-primary-500 hover:text-primary-600 text-base font-sans flex items-center mb-6"
+        >
+          <Icon icon="ic:baseline-chevron-left" width="24" height="24" />
+          Back to Homepage
+        </button>
+
         <div className="text-center mb-8">
           <h2 className="text-3xl font-bold text-gray-900 mb-2">
             Welcome Back
           </h2>
-          <p className="text-gray-600">
+          <p className="text-gray-600 font-sans">
             Sign in to join or create your hackathon team
           </p>
         </div>
@@ -126,7 +141,10 @@ export default function LoginPage() {
 
         <form onSubmit={handleEmailLogin} className="space-y-4">
           <div>
-            <label htmlFor="email" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="email"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Email
             </label>
             <input
@@ -143,10 +161,16 @@ export default function LoginPage() {
 
           <div>
             <div className="flex items-center justify-between mb-1">
-              <label htmlFor="password" className="block text-sm font-medium text-gray-700">
+              <label
+                htmlFor="password"
+                className="block text-sm font-medium text-gray-700"
+              >
                 Password
               </label>
-              <Link to="/auth/forgot-password" className="text-sm text-primary-600 hover:text-primary-700">
+              <Link
+                to="/auth/forgot-password"
+                className="text-sm text-primary-600 hover:text-primary-700"
+              >
                 Forgot password?
               </Link>
             </div>
@@ -165,7 +189,7 @@ export default function LoginPage() {
           <button
             type="submit"
             disabled={isEmailLoading}
-            className="w-full py-3 bg-primary-600 text-white rounded-lg font-semibold hover:bg-primary-700 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors"
+            className="w-full py-3 bg-primary-600 text-white rounded-lg font-semibold hover:bg-primary-700 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors cursor-pointer"
           >
             {isEmailLoading ? 'Signing in...' : 'Sign in with Email'}
           </button>
@@ -181,7 +205,7 @@ export default function LoginPage() {
           onClick={handleGithubLogin}
           disabled={isGithubLoading}
           type="button"
-          className="w-full py-3 flex items-center justify-center gap-2 bg-gray-100 border border-gray-300 rounded-lg font-semibold hover:bg-gray-200 focus:outline-none focus:ring-2 focus:ring-gray-400 focus:ring-offset-2 disabled:bg-gray-100 disabled:cursor-not-allowed transition-colors"
+          className="w-full py-3 flex items-center justify-center gap-2 bg-gray-100 border border-gray-300 rounded-lg font-semibold hover:bg-gray-200 focus:outline-none focus:ring-2 focus:ring-gray-400 focus:ring-offset-2 disabled:bg-gray-100 disabled:cursor-not-allowed transition-colors cursor-pointer"
         >
           <GithubOutlined className="text-xl" />
           <span>
@@ -192,7 +216,10 @@ export default function LoginPage() {
         <div className="mt-6 text-center">
           <p className="text-gray-600 text-sm">
             Don't have an account?{' '}
-            <a href="/auth/signup" className="text-primary-600 hover:text-primary-700 font-semibold">
+            <a
+              href="/auth/signup"
+              className="text-primary-600 hover:text-primary-700 font-semibold"
+            >
               Sign up
             </a>
           </p>

apps/hackathon/src/app/auth/reset-password/page.tsx

@@ -39,7 +39,7 @@ export default function ResetPasswordPage() {
       setIsLoading(true);
 
       const { error } = await supabase.auth.updateUser({
-        password: password
+        password: password,
       });
 
       if (error) {
@@ -52,7 +52,7 @@ export default function ResetPasswordPage() {
       await supabase.auth.signOut();
       navigate('/auth/login');
     } catch (err) {
-      console.error('Failed to reset password:', err);
+      // console.error('Failed to reset password:', err);
       toast.error((err as Error).message || 'Failed to reset password');
     } finally {
       setIsLoading(false);
@@ -77,14 +77,15 @@ export default function ResetPasswordPage() {
           <h2 className="text-3xl font-bold text-gray-900 mb-2">
             Set New Password
           </h2>
-          <p className="text-gray-600">
-            Enter your new password below
-          </p>
+          <p className="text-gray-600">Enter your new password below</p>
         </div>
 
         <form onSubmit={handleSubmit} className="space-y-4">
           <div>
-            <label htmlFor="password" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="password"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               New Password
             </label>
             <input
@@ -101,7 +102,10 @@ export default function ResetPasswordPage() {
           </div>
 
           <div>
-            <label htmlFor="confirmPassword" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="confirmPassword"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Confirm New Password
             </label>
             <input

apps/hackathon/src/app/auth/signup/page.tsx

@@ -1,8 +1,14 @@
 import { useState } from 'react';
-import { useGitHubAuth, useEmailAuth, supabase, useAuthStore } from '@imphnen-frontend-service/service';
+import {
+  useGitHubAuth,
+  useEmailAuth,
+  supabase,
+  useAuthStore,
+} from '@imphnen-frontend-service/service';
 import { GithubOutlined } from '@ant-design/icons';
 import { useNavigate } from 'react-router';
 import { toast } from 'sonner';
+import { Icon } from '@iconify/react';
 
 export default function SignupPage() {
   const navigate = useNavigate();
@@ -38,30 +44,31 @@ export default function SignupPage() {
 
     try {
       setIsEmailLoading(true);
-      console.log('[Signup] Attempting email signup...');
+      // console.log('[Signup] Attempting email signup...');
 
       const result = await signUpWithEmail(email, password, fullname);
-      console.log('[Signup] Email signup successful:', result);
+      // console.log('[Signup] Email signup successful:', result);
 
       if (!result.user) {
         throw new Error('Signup failed - no user returned');
       }
 
       // Create user record in database
-      const { error: upsertError } = await supabase
-        .from('users')
-        .upsert({
+      const { error: upsertError } = await supabase.from('users').upsert(
+        {
           id: result.user.id,
           email: result.user.email || '',
           fullname: fullname,
           is_active: true,
           updated_at: new Date().toISOString(),
-        }, {
+        },
+        {
           onConflict: 'id',
-        });
+        }
+      );
 
       if (upsertError) {
-        console.warn('[Signup] Failed to create user record:', upsertError);
+        console.warn('[Signup] Failed to create user record');
       }
 
       // If session is available (email confirmation disabled), store it
@@ -94,13 +101,15 @@ export default function SignupPage() {
         navigate('/onboarding/user');
       } else {
         // Email confirmation is enabled
-        toast.success('Account created! Please check your email to verify your account.');
+        toast.success(
+          'Account created! Please check your email to verify your account.'
+        );
         setTimeout(() => {
           navigate('/auth/login');
         }, 2000);
       }
     } catch (err) {
-      console.error('[Signup] Email signup failed:', err);
+      // console.error('[Signup] Email signup failed:', err);
       setError((err as Error).message || 'Signup failed');
       setIsEmailLoading(false);
     }
@@ -109,20 +118,20 @@ export default function SignupPage() {
   const handleGithubLogin = async () => {
     try {
       setIsGithubLoading(true);
-      console.log('[Signup] Initiating GitHub OAuth...');
+      // console.log('[Signup] Initiating GitHub OAuth...');
 
       const result = await signInWithGitHub();
-      console.log('[Signup] OAuth result:', result);
+      // console.log('[Signup] OAuth result:', result);
 
       if (result?.url) {
-        console.log('[Signup] Redirecting to GitHub OAuth:', result.url);
+        // console.log('[Signup] Redirecting to GitHub OAuth:', result.url);
         globalThis.location.href = result.url;
       } else {
-        console.error('[Signup] No OAuth URL returned');
+        // console.error('[Signup] No OAuth URL returned');
         setIsGithubLoading(false);
       }
     } catch (error) {
-      console.error('[Signup] GitHub login failed:', error);
+      // console.error('[Signup] GitHub login failed:', error);
       setIsGithubLoading(false);
     }
   };
@@ -130,13 +139,19 @@ export default function SignupPage() {
   return (
     <div className="flex justify-center items-center min-h-screen bg-gray-50 p-4">
       <div className="bg-white w-full max-w-md p-8 rounded-2xl shadow-lg border border-gray-200">
+        <button
+          onClick={() => navigate('/')}
+          className="cursor-pointer text-primary-500 hover:text-primary-600 text-base font-sans flex items-center mb-6"
+        >
+          <Icon icon="ic:baseline-chevron-left" width="24" height="24" />
+          Back to Homepage
+        </button>
+
         <div className="text-center mb-8">
           <h2 className="text-3xl font-bold text-gray-900 mb-2">
             Create Account
           </h2>
-          <p className="text-gray-600">
-            Join the hackathon community
-          </p>
+          <p className="text-gray-600">Join the hackathon community</p>
         </div>
 
         {error && (
@@ -147,7 +162,10 @@ export default function SignupPage() {
 
         <form onSubmit={handleEmailSignup} className="space-y-4">
           <div>
-            <label htmlFor="fullname" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="fullname"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Full Name
             </label>
             <input
@@ -163,7 +181,10 @@ export default function SignupPage() {
           </div>
 
           <div>
-            <label htmlFor="email" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="email"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Email
             </label>
             <input
@@ -179,7 +200,10 @@ export default function SignupPage() {
           </div>
 
           <div>
-            <label htmlFor="password" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="password"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Password
             </label>
             <input
@@ -195,7 +219,10 @@ export default function SignupPage() {
           </div>
 
           <div>
-            <label htmlFor="confirmPassword" className="block text-sm font-medium text-gray-700 mb-1">
+            <label
+              htmlFor="confirmPassword"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
               Confirm Password
             </label>
             <input
@@ -213,7 +240,7 @@ export default function SignupPage() {
           <button
             type="submit"
             disabled={isEmailLoading}
-            className="w-full py-3 bg-primary-600 text-white rounded-lg font-semibold hover:bg-primary-700 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors"
+            className="w-full py-3 bg-primary-600 text-white rounded-lg font-semibold hover:bg-primary-700 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors cursor-pointer"
           >
             {isEmailLoading ? 'Creating account...' : 'Create Account'}
           </button>
@@ -229,7 +256,7 @@ export default function SignupPage() {
           onClick={handleGithubLogin}
           disabled={isGithubLoading}
           type="button"
-          className="w-full py-3 flex items-center justify-center gap-2 bg-gray-100 border border-gray-300 rounded-lg font-semibold hover:bg-gray-200 focus:outline-none focus:ring-2 focus:ring-gray-400 focus:ring-offset-2 disabled:bg-gray-100 disabled:cursor-not-allowed transition-colors"
+          className="w-full py-3 flex items-center justify-center gap-2 bg-gray-100 border border-gray-300 rounded-lg font-semibold hover:bg-gray-200 focus:outline-none focus:ring-2 focus:ring-gray-400 focus:ring-offset-2 disabled:bg-gray-100 disabled:cursor-not-allowed transition-colors cursor-pointer"
         >
           <GithubOutlined className="text-xl" />
           <span>
@@ -240,7 +267,10 @@ export default function SignupPage() {
         <div className="mt-6 text-center">
           <p className="text-gray-600 text-sm">
             Already have an account?{' '}
-            <a href="/auth/login" className="text-primary-600 hover:text-primary-700 font-semibold">
+            <a
+              href="/auth/login"
+              className="text-primary-600 hover:text-primary-700 font-semibold"
+            >
               Sign in
             </a>
           </p>

apps/hackathon/src/app/page.tsx

@@ -64,71 +64,74 @@ export default function HomePage() {
   return (
     <div className="min-h-screen bg-white">
       {/* Navigation */}
-      <nav className="flex items-center justify-between px-4 md:px-8 py-4 border-b border-gray-200 bg-white sticky top-0 z-50 max-w-7xl mx-auto">
-        <div className="flex items-center gap-2">
-          <span className="text-lg md:text-xl font-bold">IMPHNEN</span>
-          <span className="text-lg md:text-xl font-bold text-primary-500">
-            Hackathon
-          </span>
+      <div id="#top" className="hidden"></div>
+      <nav className="border-b border-gray-200 bg-white sticky top-0 z-50">
+        <div className="flex items-center justify-between max-w-7xl mx-auto px-4 md:px-8 py-4">
+          <div className="flex items-center gap-2">
+            <span className="text-lg md:text-xl font-bold">IMPHNEN</span>
+            <a
+              href="#top"
+              className="text-lg md:text-xl font-bold text-primary-500 hover:cursor-pointer"
+            >
+              Hackathon
+            </a>
+          </div>
+          {/* Desktop Menu */}
+          <div className="hidden md:flex text-label1 items-center gap-4 lg:gap-8">
+            <a
+              href="#timeline"
+              className="text-gray-600 hover:text-gray-900 transition-colors"
+            >
+              Timeline
+            </a>
+            <a
+              href="#hadiah"
+              className="text-gray-600 hover:text-gray-900 transition-colors"
+            >
+              Hadiah
+            </a>
+            <a
+              href="#faq"
+              className="text-gray-600 hover:text-gray-900 transition-colors"
+            >
+              FAQ
+            </a>
+            <Button
+              onClick={() => navigate('/auth/login')}
+              size="sm"
+              variant="bordered"
+              className="rounded-lg text-base"
+            >
+              Masuk
+            </Button>
+            <Button
+              onClick={() => navigate('/auth/signup')}
+              size="sm"
+              className="rounded-lg text-base"
+            >
+              Daftar Sekarang
+            </Button>
+          </div>
+          {/* Mobile Menu Button */}
+          <button
+            onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
+            className="md:hidden p-2 cursor-pointer"
+          >
+            <svg
+              className="w-6 h-6"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M4 6h16M4 12h16M4 18h16"
+              />
+            </svg>
+          </button>
         </div>
-
-        {/* Desktop Menu */}
-        <div className="hidden md:flex text-label1 items-center gap-4 lg:gap-8">
-          <a
-            href="#timeline"
-            className="text-gray-600 hover:text-gray-900 transition-colors"
-          >
-            Timeline
-          </a>
-          <a
-            href="#hadiah"
-            className="text-gray-600 hover:text-gray-900 transition-colors"
-          >
-            Hadiah
-          </a>
-          <a
-            href="#faq"
-            className="text-gray-600 hover:text-gray-900 transition-colors"
-          >
-            FAQ
-          </a>
-
-          <Button
-            onClick={() => navigate('/auth/login')}
-            size="sm"
-            variant="bordered"
-            className="rounded-lg text-base"
-          >
-            Masuk
-          </Button>
-          <Button
-            onClick={() => navigate('/auth/signup')}
-            size="sm"
-            className="rounded-lg text-base"
-          >
-            Daftar Sekarang
-          </Button>
-        </div>
-
-        {/* Mobile Menu Button */}
-        <button
-          onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
-          className="md:hidden p-2 cursor-pointer"
-        >
-          <svg
-            className="w-6 h-6"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              strokeLinecap="round"
-              strokeLinejoin="round"
-              strokeWidth={2}
-              d="M4 6h16M4 12h16M4 18h16"
-            />
-          </svg>
-        </button>
       </nav>
 
       {/* Mobile Menu */}
@@ -164,90 +167,96 @@ export default function HomePage() {
       )}
 
       {/* Hero Section */}
-      <section className="flex flex-col items-center justify-center px-4 md:px-8 py-20 md:py-20 bg-linear-to-b from-white to-gray-50">
-        {/* Logos */}
-        <div className="flex items-center gap-4 md:gap-8 lg:gap-12 mb-8 md:mb-12 lg:mb-16 flex-wrap justify-center">
-          <div className="flex items-center">
-            <img
-              src="images/imphnen-logo.svg"
-              alt="IMPHNEN"
-              className="h-12 md:h-16"
-            />
-          </div>
-          <span className="text-3xl md:text-5xl lg:text-6xl font-bold text-gray-400">
-            ×
-          </span>
-          <div className="flex items-center">
-            <img
-              src="images/sponsors/kolosal-logo_rlxbck.svg"
-              alt="Kolosal.ai"
-              className="h-8 md:h-12"
-            />
-          </div>
+      <section className="relative w-full overflow-hidden py-20">
+        <div className="absolute inset-0 overflow-hidden">
+          <div
+            className="absolute top-1/4 -left-20 w-100 h-100 rounded-full bg-linear-to-r from-primary/20 to-blue-400/20 blur-3xl"
+            style={{ transform: 'translate(10px, -5px)', opacity: 0.9 }}
+          ></div>
+          <div
+            className="absolute bottom-1/3 -right-20 w-100 h-100 rounded-full bg-linear-to-r from-blue-400/20 to-primary/20 blur-3xl"
+            style={{ transform: 'translate(0px, 0px)', opacity: 1 }}
+          ></div>
+          <div className="absolute inset-0 bg-[linear-gradient(rgba(59,130,246,0.05)_1px,transparent_1px),linear-gradient(to_right,rgba(59,130,246,0.05)_1px,transparent_1px)] bg-size-[40px_40px]"></div>
         </div>
-
-        {/* Title */}
-        <h1 className="text-h1 font-bold text-gray-900 mb-4 text-center">
-          Hackathon
-        </h1>
-
-        {/* Subtitle */}
-        <p className="text-p1 text-primary-500 font-semibold mb-6 md:mb-8 text-center px-4">
-          "Inovasi AI: Mendorong Usaha Lokal dengan AI Inklusif"
-        </p>
-
-        {/* Description */}
-        <p className="text-p3 text-gray-600 max-w-lg text-center mb-8 md:mb-12 px-4">
-          Kompetisi pengembangan teknologi untuk menciptakan
-          <br className="hidden md:block" /> solusi inovatif yang menghadirkan
-          dampak nyata
-        </p>
-
-        {/* Status */}
-        <div className="flex items-center gap-4 md:gap-8 mb-10 md:mb-16 text-base text-gray-600">
-          <div className="flex items-center gap-2 md:gap-3">
-            <Icon icon="streamline-plump:web" width="16" height="16" />
-            <span>Online</span>
+        <div className="mx-auto container px-4 relative flex flex-col items-center">
+          {/* Logos */}
+          <div className="flex items-center gap-4 md:gap-8 lg:gap-12 mb-8 md:mb-12 lg:mb-16 flex-wrap justify-center">
+            <div className="flex items-center">
+              <img
+                src="images/imphnen-logo.svg"
+                alt="IMPHNEN"
+                className="h-12 md:h-16"
+              />
+            </div>
+            <span className="text-3xl md:text-5xl font-bold text-gray-400">
+              ×
+            </span>
+            <div className="flex items-center">
+              <img
+                src="images/sponsors/kolosal-logo_rlxbck.svg"
+                alt="Kolosal.ai"
+                className="h-8 md:h-12"
+              />
+            </div>
           </div>
-          <div className="flex items-center gap-2 md:gap-3 text-center">
-            <Icon icon="heroicons:clock" width="16" height="16" />
-            <span>Pendaftaran hingga 30 November 2025</span>
+          {/* Title */}
+          <h1 className="text-h1 font-bold text-gray-900 mb-4 text-center">
+            Hackathon
+          </h1>
+          {/* Subtitle */}
+          <p className="text-p1 text-primary-500 font-semibold mb-6 md:mb-8 text-center px-4">
+            "Inovasi AI: Mendorong Usaha Lokal dengan AI Inklusif"
+          </p>
+          {/* Description */}
+          <p className="text-p3 text-gray-600 max-w-lg md:max-w-xl text-center mb-8 md:mb-12 px-4 font-sans">
+            Kompetisi pengembangan teknologi untuk menciptakan solusi inovatif
+            yang menghadirkan dampak nyata
+          </p>
+          {/* Status */}
+          <div className="flex items-center gap-4 md:gap-8 mb-10 md:mb-16 text-base text-gray-600">
+            <div className="flex items-center gap-2 md:gap-3">
+              <Icon icon="streamline-plump:web" width="16" height="16" />
+              <span>Online</span>
+            </div>
+            <div className="flex items-center gap-2 md:gap-3 text-center">
+              <Icon icon="heroicons:clock" width="16" height="16" />
+              <span>Pendaftaran hingga 30 November 2025</span>
+            </div>
+          </div>
+          {/* CTA Buttons */}
+          <div className="flex items-center gap-4 px-4">
+            <Button
+              onClick={() => navigate('/auth/signup')}
+              className="rounded-lg text-base max-h-auto"
+            >
+              Daftar Sekarang
+            </Button>
+            <a
+              href="https://chat.whatsapp.com/BlxrYh9uSC37d7VPhJslGL"
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center justify-center px-4 py-2.5 border-2 border-gray-300 hover:border-gray-400 transition-colors text-center bg-transparent hover:text-gray-900 hover:bg-gray-50 text-base text-gray-600 rounded-lg font-bai-jamjuree font-semibold"
+            >
+              Gabung Grup WA Hackathon
+            </a>
+          </div>
+          {/* Scroll indicator */}
+          <div className="mt-12 md:mt-20">
+            <svg
+              className="w-6 h-6 text-gray-400 animate-bounce"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M19 14l-7 7m0 0l-7-7m7 7V3"
+              />
+            </svg>
           </div>
-        </div>
-
-        {/* CTA Buttons */}
-        <div className="flex items-center gap-4 px-4">
-          <Button
-            onClick={() => navigate('/auth/signup')}
-            className="rounded-lg text-base max-h-auto"
-          >
-            Daftar Sekarang
-          </Button>
-          <a
-            href="https://chat.whatsapp.com/BlxrYh9uSC37d7VPhJslGL"
-            target="_blank"
-            rel="noopener noreferrer"
-            className="inline-flex items-center justify-center px-4 py-2.5 border-2 border-gray-300 hover:border-gray-400 transition-colors text-center bg-transparent hover:text-gray-900 hover:bg-gray-50 text-base text-gray-600 rounded-lg font-bai-jamjuree font-semibold"
-          >
-            Gabung Grup WA Hackathon
-          </a>
-        </div>
-
-        {/* Scroll indicator */}
-        <div className="mt-12 md:mt-20">
-          <svg
-            className="w-6 h-6 text-gray-400 animate-bounce"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
-            <path
-              strokeLinecap="round"
-              strokeLinejoin="round"
-              strokeWidth={2}
-              d="M19 14l-7 7m0 0l-7-7m7 7V3"
-            />
-          </svg>
         </div>
       </section>
 
@@ -257,12 +266,12 @@ export default function HomePage() {
           <h2 className="text-3xl md:text-5xl font-bold mb-10">
             Tentang <span className="text-primary-500">Hackathon</span>
           </h2>
-          <p className="text-lg md:text-xl text-left md:text-center text-gray-600 mb-6">
+          <p className="font-sans text-lg md:text-xl text-left md:text-center text-gray-600 mb-6">
             <span className="font-semibold text-gray-900">Hackathon</span>{' '}
             adalah kompetisi pengembangan teknologi yang mengajak talenta muda
             untuk berkolaborasi dalam menciptakan solusi inovatif.
           </p>
-          <p className="text-lg md:text-xl text-left md:text-center text-gray-600">
+          <p className="font-sans text-lg md:text-xl text-left md:text-center text-gray-600">
             IMPHNEN bersama Kolosal.ai mengadakan Hackathon dengan tema lomba{' '}
             <span className="font-semibold text-primary-500">
               "Inovasi AI: Mendorong Usaha Lokal dengan AI Inklusif"
@@ -276,17 +285,17 @@ export default function HomePage() {
       <section id="hadiah" className="py-16 md:py-24 px-4 md:px-8 bg-gray-50">
         <div className="max-w-lg md:max-w-6xl mx-auto">
           <div className="text-center mb-12">
-            <h2 className="text-3xl md:text-5xl font-bold mb-4">
+            <h2 className="text-3xl md:text-5xl font-bold mb-4 font-bai-jamjuree">
               Hadiah <span className="text-primary-500">Menarik</span>
             </h2>
-            <p className="text-xl md:text-2xl text-primary-500 font-semibold">
+            <p className="text-xl md:text-2xl text-primary-500 font-semibold font-sans">
               Total Prize Pool Rp14.500.000
             </p>
           </div>
 
           <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
             {/* Prize 1 */}
-            <div className="bg-white rounded-xl p-8 shadow-lg border-2 border-gray-300 hover:border-primary-500 transition-colors">
+            <div className="bg-white rounded-xl px-4 py-8 shadow-lg border-2 border-gray-300 hover:border-primary-500 transition-colors">
               <div className="flex justify-center mb-4">
                 <div className="w-16 h-16 bg-primary-100 rounded-full flex items-center justify-center">
                   <Icon
@@ -295,14 +304,14 @@ export default function HomePage() {
                   />
                 </div>
               </div>
-              <h3 className="text-2xl font-bold text-center mb-2">Juara 1</h3>
-              <p className="text-3xl font-bold text-primary-500 text-center">
+              <h3 className="text-xl font-bold text-center mb-2">Juara 1</h3>
+              <p className="text-2xl font-bold text-primary-500 text-center font-sans">
                 Rp6.000.000
               </p>
             </div>
 
             {/* Prize 2 */}
-            <div className="bg-white rounded-xl p-8 shadow-lg border-2 border-gray-300 hover:border-gray-500 transition-colors">
+            <div className="bg-white rounded-xl px-4 py-8 shadow-lg border-2 border-gray-300 hover:border-gray-500 transition-colors">
               <div className="flex justify-center mb-4">
                 <div className="w-16 h-16 bg-gray-100 rounded-full flex items-center justify-center">
                   <Icon
@@ -311,14 +320,14 @@ export default function HomePage() {
                   />
                 </div>
               </div>
-              <h3 className="text-2xl font-bold text-center mb-2">Juara 2</h3>
-              <p className="text-3xl font-bold text-primary-500 text-center">
+              <h3 className="text-xl font-bold text-center mb-2">Juara 2</h3>
+              <p className="text-2xl font-bold text-primary-500 text-center font-sans">
                 Rp4.000.000
               </p>
             </div>
 
             {/* Prize 3 */}
-            <div className="bg-white rounded-xl p-8 shadow-lg border-2 border-gray-300 hover:border-orange-300 transition-colors">
+            <div className="bg-white rounded-xl px-4 py-8 shadow-lg border-2 border-gray-300 hover:border-orange-300 transition-colors">
               <div className="flex justify-center mb-4">
                 <div className="w-16 h-16 bg-orange-100 rounded-full flex items-center justify-center">
                   <Icon
@@ -327,14 +336,14 @@ export default function HomePage() {
                   />
                 </div>
               </div>
-              <h3 className="text-2xl font-bold text-center mb-2">Juara 3</h3>
-              <p className="text-3xl font-bold text-orange-600 text-center">
+              <h3 className="text-xl font-bold text-center mb-2">Juara 3</h3>
+              <p className="text-2xl font-bold text-orange-600 text-center font-sans">
                 Rp2.500.000
               </p>
             </div>
 
             {/* Special Prize */}
-            <div className="bg-white rounded-xl p-8 shadow-lg border-2 border-gray-300 hover:border-purple-300 transition-colors">
+            <div className="bg-white rounded-xl px-4 py-8 shadow-lg border-2 border-gray-300 hover:border-purple-300 transition-colors">
               <div className="flex justify-center mb-4">
                 <div className="w-16 h-16 bg-purple-100 rounded-full flex items-center justify-center">
                   <Icon
@@ -343,10 +352,10 @@ export default function HomePage() {
                   />
                 </div>
               </div>
-              <h3 className="text-2xl font-bold text-center mb-2">
+              <h3 className="text-xl font-bold text-center mb-2">
                 Juara Kategori Lainnya
               </h3>
-              <p className="text-3xl font-bold text-purple-600 text-center">
+              <p className="text-2xl font-bold text-purple-600 text-center font-sans">
                 Rp2.000.000
               </p>
             </div>
@@ -356,8 +365,8 @@ export default function HomePage() {
 
       {/* Timeline Section */}
       <section id="timeline" className="py-16 md:py-24 px-4 md:px-8 bg-white">
-        <div className="max-w-4xl mx-auto">
-          <div className="text-center mb-12">
+        <div className="max-w-4xl mx-auto font-sans">
+          <div className="text-center mb-12 font-bai-jamjuree">
             <h2 className="text-3xl md:text-5xl font-bold mb-4">
               Timeline <span className="text-primary-500">Acara</span>
             </h2>
@@ -456,9 +465,9 @@ export default function HomePage() {
       </section>
 
       {/* Judges Section */}
-      <section className="py-16 md:py-24 px-4 md:px-8 bg-gray-50">
+      <section className="py-16 md:py-24 px-4 md:px-8 bg-gray-50 font-sans">
         <div className="md:max-w-6xl mx-auto">
-          <div className="text-center mb-12">
+          <div className="text-center mb-12 font-bai-jamjuree">
             <h2 className="text-3xl md:text-5xl font-bold mb-4">
               Dewan <span className="text-primary-500">Juri</span>
             </h2>
@@ -469,7 +478,7 @@ export default function HomePage() {
 
           <div className="w-full max-w-md md:max-w-4xl mx-auto grid grid-cols-1 md:grid-cols-3 gap-8">
             {/* Judge 1 */}
-            <div className="flex flex-col justify-between bg-white rounded-xl p-8 shadow-lg text-center">
+            <div className="flex flex-col justify-between bg-white rounded-xl px-4 py-8 shadow-lg text-center">
               {/* <div className="w-24 h-24 bg-gray-200 rounded-full mx-auto mb-4"></div> */}
               <h3 className="text-p3 font-bold mb-1">
                 Alifais Farrel Ramdhani
@@ -481,7 +490,7 @@ export default function HomePage() {
             </div>
 
             {/* Judge 2 */}
-            <div className="flex flex-col justify-between bg-white rounded-xl p-8 shadow-lg text-center">
+            <div className="flex flex-col justify-between bg-white rounded-xl px-4 py-8 shadow-lg text-center">
               {/* <div className="w-24 h-24 bg-gray-200 rounded-full mx-auto mb-4"></div> */}
               <h3 className="text-p3 font-bold mb-1">Anka Tama</h3>
               <div>
@@ -491,7 +500,7 @@ export default function HomePage() {
             </div>
 
             {/* Judge 3 */}
-            <div className="flex flex-col justify-between bg-white rounded-xl p-8 shadow-lg text-center">
+            <div className="flex flex-col justify-between bg-white rounded-xl px-4 py-8 shadow-lg text-center">
               {/* <div className="w-24 h-24 bg-gray-200 rounded-full mx-auto mb-4"></div> */}
               <h3 className="text-p3 font-bold mb-1">Hafid Nur</h3>
               <div>
@@ -515,7 +524,7 @@ export default function HomePage() {
             </p>
           </div>
 
-          <div className="space-y-4">
+          <div className="space-y-4 font-sans">
             {faqs.map((faq, index) => (
               <div key={index} className="border border-gray-200 rounded-lg">
                 <button
@@ -551,7 +560,7 @@ export default function HomePage() {
       </section>
 
       {/* Sponsors Section */}
-      <section className="py-16 md:py-24 px-4 md:px-8 bg-gray-50">
+      <section className="py-20 md:py-28 px-4 md:px-8 bg-gray-50">
         <div className="max-w-6xl mx-auto text-center">
           <h2 className="text-3xl md:text-5xl font-bold mb-4">
             Sponsor & <span className="text-primary-500">Partner</span>
@@ -580,10 +589,10 @@ export default function HomePage() {
       {/* CTA Section */}
       <section
         id="masuk"
-        className="py-16 md:py-24 px-4 md:px-8 bg-linear-to-b from-white to-blue-50"
+        className="py-20 md:py-28 px-4 md:px-8 bg-linear-to-b from-white to-blue-50"
       >
-        <div className="max-w-4xl mx-auto text-center">
-          <h2 className="text-3xl md:text-5xl font-bold mb-6">
+        <div className="max-w-4xl mx-auto text-center font-sans">
+          <h2 className="text-3xl md:text-5xl font-bold mb-6 font-bai-jamjuree">
             Segera Daftarkan <span className="text-primary-500">Timmu!</span>
           </h2>
           <p className="text-lg md:text-xl text-left md:text-center text-gray-600 mb-8">
@@ -620,12 +629,12 @@ export default function HomePage() {
       </section>
 
       {/* Footer */}
-      <footer className="bg-gray-900 text-white py-12 px-4 md:px-8">
+      <footer className="bg-gray-900 text-white py-12 px-4 md:px-8 font-sans">
         <div className="max-w-6xl mx-auto">
           <div className="grid grid-cols-1 md:grid-cols-3 gap-8 mb-8">
             {/* Brand */}
             <div>
-              <div className="flex items-center gap-2 mb-4">
+              <div className="flex items-center gap-2 mb-4 font-bai-jamjuree">
                 <span className="text-2xl font-bold">IMPHNEN</span>
                 <span className="text-2xl font-bold text-blue-500">
                   Hackathon
@@ -689,7 +698,9 @@ export default function HomePage() {
 
             {/* Quick Links */}
             <div>
-              <h3 className="font-bold text-lg mb-4">Quick Links</h3>
+              <h3 className="font-bold text-lg mb-4 font-bai-jamjuree">
+                Quick Links
+              </h3>
               <ul className="space-y-2 text-gray-400">
                 <li>
                   <a
@@ -725,7 +736,9 @@ export default function HomePage() {
 
             {/* Contact */}
             <div>
-              <h3 className="font-bold text-lg mb-4">Contact</h3>
+              <h3 className="font-bold text-lg mb-4 font-bai-jamjuree">
+                Contact
+              </h3>
               <ul className="space-y-2 text-gray-400 text-sm">
                 <li className="flex items-start gap-2">
                   <Icon