(SP: 2) [Frontend] Redesign Home Hero & Add Features Section

frontend/app/[locale]/page.tsx

@@ -1,6 +1,6 @@
 import { getTranslations } from 'next-intl/server';
 
-import HeroSection from '@/components/home/HeroSection';
+import FeaturesHeroSection from '@/components/home/FeaturesHeroSection';
 
 export async function generateMetadata({
   params,
@@ -57,10 +57,13 @@ export async function generateMetadata({
   };
 }
 
+import WelcomeHeroSection from '@/components/home/WelcomeHeroSection';
+
 export default function Home() {
   return (
     <>
-      <HeroSection />
+      <WelcomeHeroSection />
+      <FeaturesHeroSection />
     </>
   );
 }

frontend/app/globals.css

@@ -277,6 +277,19 @@
   .animate-dash-flow {
     animation: dash-flow 2s linear infinite;
   }
+
+  /* 3D Flip Card */
+  .perspective-1000 {
+    perspective: 1000px;
+  }
+
+  .preserve-3d {
+    transform-style: preserve-3d;
+  }
+
+  .backface-hidden {
+    backface-visibility: hidden;
+  }
 }
 
 @keyframes float {

frontend/components/about/HeroSection.tsx

@@ -16,7 +16,7 @@ export function HeroSection({ stats }: { stats?: PlatformStats }) {
     questionsSolved: '850+',
     githubStars: '120+',
     activeUsers: '200+',
-    linkedinFollowers: '1.3k+',
+    linkedinFollowers: '1.5k+',
   };
 
   return (

frontend/components/home/FeaturesHeroSection.tsx

@@ -0,0 +1,92 @@
+'use client';
+
+import { useTranslations } from 'next-intl';
+import Link from 'next/link';
+import * as React from 'react';
+import { BrainCircuit, MessageCircleQuestion, TrendingUp } from 'lucide-react';
+
+import { DynamicGridBackground } from '@/components/shared/DynamicGridBackground';
+
+import { FlipCardQA } from './FlipCardQA';
+import { FloatingCode } from './FloatingCode';
+
+export default function FeaturesHeroSection() {
+  const t = useTranslations('homepage');
+
+  return (
+    <DynamicGridBackground
+      showStaticGrid
+      className="relative flex min-h-screen items-center justify-center overflow-hidden bg-gray-50 transition-colors duration-300 dark:bg-black"
+    >
+      <FloatingCode />
+
+      <div className="relative z-10 flex w-full max-w-6xl flex-col items-center px-6 py-8 text-center sm:py-12">
+
+        <h1 className="mb-4 text-2xl font-black tracking-tight text-gray-900 sm:text-4xl md:text-5xl dark:text-white">
+          {t('featuresHeading.aceYourNext')}{' '}<br className="sm:hidden" />
+          <span className="bg-gradient-to-r from-[var(--accent-primary)] via-[color-mix(in_srgb,var(--accent-primary)_70%,white)] to-[var(--accent-hover)] bg-clip-text text-transparent">
+            {t('featuresHeading.technicalInterview')}
+          </span>
+        </h1>
+
+        <p className="mb-6 max-w-xl text-xs text-gray-600 sm:text-base dark:text-gray-400">
+          {t('description')}
+        </p>
+
+        <div className="mb-8 flex flex-row flex-wrap items-center justify-center gap-3 sm:gap-4">
+          <div className="group relative overflow-hidden rounded-full border border-blue-200/60 bg-gradient-to-r from-blue-50 to-indigo-50 px-4 py-2 shadow-sm transition-all duration-300 hover:scale-105 hover:shadow-md dark:border-blue-800/30 dark:from-blue-950/30 dark:to-indigo-950/30">
+            <div className="absolute inset-0 bg-gradient-to-r from-blue-100/0 via-blue-100/50 to-blue-100/0 opacity-0 transition-opacity duration-300 group-hover:opacity-100 dark:from-blue-800/0 dark:via-blue-800/30 dark:to-blue-800/0" />
+            <span className="relative flex items-center gap-2 text-xs font-semibold text-blue-700 sm:text-sm dark:text-blue-300">
+              <MessageCircleQuestion className="h-4 w-4" />
+              <span className="whitespace-nowrap">{t('featureBadges.smartQA')}</span>
+            </span>
+          </div>
+
+          <div className="group relative overflow-hidden rounded-full border border-purple-200/60 bg-gradient-to-r from-purple-50 to-pink-50 px-4 py-2 shadow-sm transition-all duration-300 hover:scale-105 hover:shadow-md dark:border-purple-800/30 dark:from-purple-950/30 dark:to-pink-950/30">
+            <div className="absolute inset-0 bg-gradient-to-r from-purple-100/0 via-purple-100/50 to-purple-100/0 opacity-0 transition-opacity duration-300 group-hover:opacity-100 dark:from-purple-800/0 dark:via-purple-800/30 dark:to-purple-800/0" />
+            <span className="relative flex items-center gap-2 text-xs font-semibold text-purple-700 sm:text-sm dark:text-purple-300">
+              <BrainCircuit className="h-4 w-4" />
+              <span className="whitespace-nowrap">{t('featureBadges.adaptiveQuizzes')}</span>
+            </span>
+          </div>
+
+          <div className="group relative overflow-hidden rounded-full border border-emerald-200/60 bg-gradient-to-r from-emerald-50 to-teal-50 px-4 py-2 shadow-sm transition-all duration-300 hover:scale-105 hover:shadow-md dark:border-emerald-800/30 dark:from-emerald-950/30 dark:to-teal-950/30">
+            <div className="absolute inset-0 bg-gradient-to-r from-emerald-100/0 via-emerald-100/50 to-emerald-100/0 opacity-0 transition-opacity duration-300 group-hover:opacity-100 dark:from-emerald-800/0 dark:via-emerald-800/30 dark:to-emerald-800/0" />
+            <span className="relative flex items-center gap-2 text-xs font-semibold text-emerald-700 sm:text-sm dark:text-emerald-300">
+              <TrendingUp className="h-4 w-4" />
+              <span className="whitespace-nowrap">{t('featureBadges.performance')}</span>
+            </span>
+          </div>
+        </div>
+
+        <FlipCardQA />
+
+        <div className="mt-8 flex flex-col gap-3 sm:flex-row sm:gap-4">
+          <Link
+            href="/q&a"
+            className="group relative overflow-hidden rounded-full bg-gradient-to-r from-[var(--accent-primary)] to-[var(--accent-hover)] px-6 py-2.5 text-sm font-bold text-white shadow-lg shadow-[var(--accent-primary)]/20 transition-all duration-300 hover:scale-[1.02] hover:shadow-xl hover:shadow-[var(--accent-primary)]/30 focus:outline-none focus:ring-2 focus:ring-[var(--accent-primary)] focus:ring-offset-2 dark:shadow-[var(--accent-primary)]/10 dark:hover:shadow-[var(--accent-primary)]/20"
+          >
+            <span className="relative z-10 flex items-center justify-center gap-2">
+              {t('featuresCta.browseQuestions')}
+              <svg className="h-3.5 w-3.5 transition-transform group-hover:translate-x-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2.5} d="M13 7l5 5m0 0l-5 5m5-5H6" />
+              </svg>
+            </span>
+          </Link>
+
+          <Link
+            href="/quizzes"
+            className="group relative overflow-hidden rounded-full border border-gray-300/60 bg-white/80 px-6 py-2.5 text-sm font-bold text-gray-900 shadow-sm transition-all duration-300 hover:bg-white hover:border-gray-400 hover:scale-[1.02] hover:shadow-md focus:outline-none focus:ring-2 focus:ring-gray-300 focus:ring-offset-2 dark:border-white/10 dark:bg-[#121212] dark:text-gray-200 dark:hover:bg-neutral-900 dark:hover:border-white/20 dark:shadow-none"
+          >
+            <span className="flex items-center justify-center gap-2">
+              {t('featuresCta.takeQuiz')}
+              <svg className="h-3.5 w-3.5 text-gray-400 transition-transform group-hover:rotate-12 dark:text-gray-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2.5} d="M13 10V3L4 14h7v7l9-11h-7z" />
+              </svg>
+            </span>
+          </Link>
+        </div>
+      </div>
+    </DynamicGridBackground>
+  );
+}