feat: add desktop app section to README files

- Introduced a new section in the README files for the Desktop App, highlighting its features: General Assist, Quick Assist, and Extreme Assist.
- Updated all language-specific README files to include details about the desktop app's capabilities and download instructions.

README.es.md

@@ -41,6 +41,7 @@ NotebookLM es una de las mejores y más útiles plataformas de IA que existen, p
 - **Sin Dependencia de Proveedores** - Configura cualquier modelo LLM, de imagen, TTS y STT.
 - **25+ Fuentes de Datos Externas** - Agrega tus fuentes desde Google Drive, OneDrive, Dropbox, Notion y muchos otros servicios externos.
 - **Soporte Multijugador en Tiempo Real** - Trabaja fácilmente con los miembros de tu equipo en un notebook compartido.
+- **Aplicación de Escritorio** - Obtén asistencia de IA en cualquier aplicación con Quick Assist, General Assist y Extreme Assist.
 
 ...y más por venir.
 
@@ -130,6 +131,18 @@ El script de instalación configura [Watchtower](https://github.com/nicholas-fed
 
 Para Docker Compose, instalación manual y otras opciones de despliegue, consulta la [documentación](https://www.surfsense.com/docs/).
 
+### Aplicación de Escritorio
+
+SurfSense también ofrece una aplicación de escritorio que lleva la asistencia de IA a cada aplicación en tu computadora. Descárgala desde la [última versión](https://github.com/MODSetter/SurfSense/releases/latest).
+
+La aplicación de escritorio incluye tres potentes funciones:
+
+- **General Assist** — Lanza SurfSense al instante desde cualquier aplicación con un atajo global.
+- **Quick Assist** — Selecciona texto en cualquier lugar, luego pide a la IA que lo explique, reescriba o actúe sobre él.
+- **Extreme Assist** — Obtén sugerencias de escritura en línea impulsadas por tu base de conocimiento mientras escribes en cualquier aplicación.
+
+Las tres funciones operan contra tu espacio de búsqueda elegido, por lo que tus respuestas siempre están basadas en tus propios datos.
+
 ### Cómo Colaborar en Tiempo Real (Beta)
 
 1. Ve a la página de Gestión de Miembros y crea una invitación.
@@ -174,6 +187,7 @@ Para Docker Compose, instalación manual y otras opciones de despliegue, consult
 | **Generación de Videos** | Resúmenes en video cinemáticos vía Veo 3 (solo Ultra) | Disponible (NotebookLM es mejor aquí, mejorando activamente) |
 | **Generación de Presentaciones** | Diapositivas más atractivas pero no editables | Crea presentaciones editables basadas en diapositivas |
 | **Generación de Podcasts** | Resúmenes de audio con hosts e idiomas personalizables | Disponible con múltiples proveedores TTS (NotebookLM es mejor aquí, mejorando activamente) |
+| **Aplicación de Escritorio** | No | Aplicación nativa con General Assist, Quick Assist y Extreme Assist — asistencia de IA en cualquier aplicación |
 | **Extensión de Navegador** | No | Extensión multi-navegador para guardar cualquier página web, incluyendo páginas protegidas por autenticación |
 
 <details>

README.hi.md

@@ -41,6 +41,7 @@ NotebookLM वहाँ उपलब्ध सबसे अच्छे और
 - **कोई विक्रेता लॉक-इन नहीं** - किसी भी LLM, इमेज, TTS और STT मॉडल को कॉन्फ़िगर करें।
 - **25+ बाहरी डेटा स्रोत** - Google Drive, OneDrive, Dropbox, Notion और कई अन्य बाहरी सेवाओं से अपने स्रोत जोड़ें।
 - **रीयल-टाइम मल्टीप्लेयर सपोर्ट** - एक साझा notebook में अपनी टीम के सदस्यों के साथ आसानी से काम करें।
+- **डेस्कटॉप ऐप** - Quick Assist, General Assist और Extreme Assist के साथ किसी भी एप्लिकेशन में AI सहायता प्राप्त करें।
 
 ...और भी बहुत कुछ आने वाला है।
 
@@ -130,6 +131,18 @@ irm https://raw.githubusercontent.com/MODSetter/SurfSense/main/docker/scripts/in
 
 Docker Compose, मैनुअल इंस्टॉलेशन और अन्य डिप्लॉयमेंट विकल्पों के लिए, [डॉक्स](https://www.surfsense.com/docs/) देखें।
 
+### डेस्कटॉप ऐप
+
+SurfSense एक डेस्कटॉप ऐप भी प्रदान करता है जो आपके कंप्यूटर पर हर एप्लिकेशन में AI सहायता लाता है। इसे [नवीनतम रिलीज़](https://github.com/MODSetter/SurfSense/releases/latest) से डाउनलोड करें।
+
+डेस्कटॉप ऐप में तीन शक्तिशाली सुविधाएं शामिल हैं:
+
+- **General Assist** — एक ग्लोबल शॉर्टकट से किसी भी एप्लिकेशन से तुरंत SurfSense लॉन्च करें।
+- **Quick Assist** — कहीं भी टेक्स्ट चुनें, फिर AI से समझाने, फिर से लिखने या उस पर कार्रवाई करने को कहें।
+- **Extreme Assist** — किसी भी ऐप में टाइप करते समय अपनी नॉलेज बेस से संचालित इनलाइन लेखन सुझाव प्राप्त करें।
+
+तीनों सुविधाएं आपके चुने हुए सर्च स्पेस पर काम करती हैं, ताकि आपके उत्तर हमेशा आपके अपने डेटा पर आधारित हों।
+
 ### रीयल-टाइम सहयोग कैसे करें (बीटा)
 
 1. सदस्य प्रबंधन पेज पर जाएं और एक आमंत्रण बनाएं।
@@ -174,6 +187,7 @@ Docker Compose, मैनुअल इंस्टॉलेशन और अन
 | **वीडियो जनरेशन** | Veo 3 के माध्यम से सिनेमैटिक वीडियो ओवरव्यू (केवल Ultra) | उपलब्ध (NotebookLM यहाँ बेहतर है, सक्रिय रूप से सुधार हो रहा है) |
 | **प्रेजेंटेशन जनरेशन** | बेहतर दिखने वाली स्लाइड्स लेकिन संपादन योग्य नहीं | संपादन योग्य, स्लाइड आधारित प्रेजेंटेशन बनाएं |
 | **पॉडकास्ट जनरेशन** | कस्टमाइज़ेबल होस्ट और भाषाओं के साथ ऑडियो ओवरव्यू | कई TTS प्रदाताओं के साथ उपलब्ध (NotebookLM यहाँ बेहतर है, सक्रिय रूप से सुधार हो रहा है) |
+| **डेस्कटॉप ऐप** | नहीं | General Assist, Quick Assist और Extreme Assist के साथ नेटिव ऐप — किसी भी एप्लिकेशन में AI सहायता |
 | **ब्राउज़र एक्सटेंशन** | नहीं | किसी भी वेबपेज को सहेजने के लिए क्रॉस-ब्राउज़र एक्सटेंशन, प्रमाणीकरण सुरक्षित पेज सहित |
 
 <details>

README.md

@@ -41,6 +41,7 @@ NotebookLM is one of the best and most useful AI platforms out there, but once y
 - **No Vendor Lock-in** - Configure any LLM, image, TTS, and STT models to use.
 - **25+ External Data Sources** - Add your sources from Google Drive, OneDrive, Dropbox, Notion, and many other external services.
 - **Real-Time Multiplayer Support** - Work easily with your team members in a shared notebook.
+- **Desktop App** - Get AI assistance in any application with Quick Assist, General Assist, and Extreme Assist.
 
 ...and more to come.
 
@@ -131,6 +132,18 @@ The install script sets up [Watchtower](https://github.com/nicholas-fedor/watcht
 
 For Docker Compose, manual installation, and other deployment options, see the [docs](https://www.surfsense.com/docs/).
 
+### Desktop App
+
+SurfSense also ships a desktop app that brings AI assistance to every application on your computer. Download it from the [latest release](https://github.com/MODSetter/SurfSense/releases/latest).
+
+The desktop app includes three powerful features:
+
+- **General Assist** — Launch SurfSense instantly from any application with a global shortcut.
+- **Quick Assist** — Select text anywhere, then ask AI to explain, rewrite, or act on it.
+- **Extreme Assist** — Get inline writing suggestions powered by your knowledge base as you type in any app.
+
+All three features operate against your chosen search space, so your answers are always grounded in your own data.
+
 ### How to Realtime Collaborate (Beta)
 
 1. Go to Manage Members page and create an invite.
@@ -175,6 +188,7 @@ For Docker Compose, manual installation, and other deployment options, see the [
 | **Video Generation** | Cinematic Video Overviews via Veo 3 (Ultra only) | Available (NotebookLM is better here, actively improving) |
 | **Presentation Generation** | Better looking slides but not editable | Create editable, slide-based presentations |
 | **Podcast Generation** | Audio Overviews with customizable hosts and languages | Available with multiple TTS providers (NotebookLM is better here, actively improving) |
+| **Desktop App** | No | Native app with General Assist, Quick Assist, and Extreme Assist — AI help in any application |
 | **Browser Extension** | No | Cross-browser extension to save any webpage, including auth-protected pages |
 
 <details>

README.pt-BR.md

@@ -41,6 +41,7 @@ O NotebookLM é uma das melhores e mais úteis plataformas de IA disponíveis, m
 - **Sem Dependência de Fornecedor** - Configure qualquer modelo LLM, de imagem, TTS e STT.
 - **25+ Fontes de Dados Externas** - Adicione suas fontes do Google Drive, OneDrive, Dropbox, Notion e muitos outros serviços externos.
 - **Suporte Multiplayer em Tempo Real** - Trabalhe facilmente com os membros da sua equipe em um notebook compartilhado.
+- **Aplicativo Desktop** - Obtenha assistência de IA em qualquer aplicativo com Quick Assist, General Assist e Extreme Assist.
 
 ...e mais por vir.
 
@@ -130,6 +131,18 @@ O script de instalação configura o [Watchtower](https://github.com/nicholas-fe
 
 Para Docker Compose, instalação manual e outras opções de implantação, consulte a [documentação](https://www.surfsense.com/docs/).
 
+### Aplicativo Desktop
+
+O SurfSense também oferece um aplicativo desktop que traz assistência de IA para cada aplicativo no seu computador. Baixe-o na [última versão](https://github.com/MODSetter/SurfSense/releases/latest).
+
+O aplicativo desktop inclui três recursos poderosos:
+
+- **General Assist** — Abra o SurfSense instantaneamente de qualquer aplicativo com um atalho global.
+- **Quick Assist** — Selecione texto em qualquer lugar, depois peça à IA para explicar, reescrever ou agir sobre ele.
+- **Extreme Assist** — Receba sugestões de escrita em linha alimentadas pela sua base de conhecimento enquanto digita em qualquer aplicativo.
+
+Os três recursos operam no espaço de busca escolhido, para que suas respostas sejam sempre baseadas nos seus próprios dados.
+
 ### Como Colaborar em Tempo Real (Beta)
 
 1. Acesse a página de Gerenciar Membros e crie um convite.
@@ -174,6 +187,7 @@ Para Docker Compose, instalação manual e outras opções de implantação, con
 | **Geração de Vídeos** | Visões gerais cinemáticas via Veo 3 (apenas Ultra) | Disponível (NotebookLM é melhor aqui, melhorando ativamente) |
 | **Geração de Apresentações** | Slides mais bonitos mas não editáveis | Cria apresentações editáveis baseadas em slides |
 | **Geração de Podcasts** | Visões gerais em áudio com hosts e idiomas personalizáveis | Disponível com múltiplos provedores TTS (NotebookLM é melhor aqui, melhorando ativamente) |
+| **Aplicativo Desktop** | Não | Aplicativo nativo com General Assist, Quick Assist e Extreme Assist — assistência de IA em qualquer aplicativo |
 | **Extensão de Navegador** | Não | Extensão multi-navegador para salvar qualquer página web, incluindo páginas protegidas por autenticação |
 
 <details>

README.zh-CN.md

@@ -41,6 +41,7 @@ NotebookLM 是目前最好、最实用的 AI 平台之一，但当你开始经
 - **无供应商锁定** - 配置任何 LLM、图像、TTS 和 STT 模型。
 - **25+ 外部数据源** - 从 Google Drive、OneDrive、Dropbox、Notion 和许多其他外部服务添加你的来源。
 - **实时多人协作支持** - 在共享笔记本中轻松与团队成员协作。
+- **桌面应用** - 通过 Quick Assist、General Assist 和 Extreme Assist 在任何应用程序中获得 AI 助手。
 
 ...更多功能即将推出。
 
@@ -130,6 +131,18 @@ irm https://raw.githubusercontent.com/MODSetter/SurfSense/main/docker/scripts/in
 
 如需 Docker Compose、手动安装及其他部署方式，请查看[文档](https://www.surfsense.com/docs/)。
 
+### 桌面应用
+
+SurfSense 还提供桌面应用，将 AI 助手带到您计算机上的每个应用程序中。从[最新版本](https://github.com/MODSetter/SurfSense/releases/latest)下载。
+
+桌面应用包含三个强大功能：
+
+- **General Assist** — 通过全局快捷键从任何应用程序即时启动 SurfSense。
+- **Quick Assist** — 在任何位置选中文本，然后让 AI 解释、改写或对其执行操作。
+- **Extreme Assist** — 在任何应用中输入时，获得基于您知识库的内联写作建议。
+
+三个功能均基于您选择的搜索空间运行，确保回答始终以您自己的数据为依据。
+
 ### 如何实时协作（Beta）
 
 1. 前往成员管理页面并创建邀请。
@@ -174,6 +187,7 @@ irm https://raw.githubusercontent.com/MODSetter/SurfSense/main/docker/scripts/in
 | **视频生成** | 通过 Veo 3 的电影级视频概览（仅 Ultra） | 可用（NotebookLM 在此方面更好，正在积极改进） |
 | **演示文稿生成** | 更美观的幻灯片但不可编辑 | 创建可编辑的幻灯片式演示文稿 |
 | **播客生成** | 可自定义主持人和语言的音频概览 | 可用，支持多种 TTS 提供商（NotebookLM 在此方面更好，正在积极改进） |
+| **桌面应用** | 否 | 原生应用，包含 General Assist、Quick Assist 和 Extreme Assist — 在任何应用程序中获得 AI 助手 |
 | **浏览器扩展** | 否 | 跨浏览器扩展，保存任何网页，包括需要身份验证的页面 |
 
 <details>

surfsense_web/app/(home)/page.tsx

@@ -6,6 +6,11 @@ import { useEffect } from "react";
 import { HeroSection } from "@/components/homepage/hero-section";
 import { getBearerToken } from "@/lib/auth-utils";
 
+const WhySurfSense = dynamic(
+	() => import("@/components/homepage/why-surfsense").then((m) => ({ default: m.WhySurfSense })),
+	{ ssr: false }
+);
+
 const FeaturesCards = dynamic(
 	() => import("@/components/homepage/features-card").then((m) => ({ default: m.FeaturesCards })),
 	{ ssr: false }
@@ -40,6 +45,7 @@ export default function HomePage() {
 	return (
 		<main className="min-h-screen bg-gradient-to-b from-gray-50 to-gray-100 text-gray-900 dark:from-black dark:to-gray-900 dark:text-white">
 			<HeroSection />
+			<WhySurfSense />
 			<FeaturesCards />
 			<FeaturesBentoGrid />
 			<ExternalIntegrations />

surfsense_web/components/homepage/why-surfsense.tsx

@@ -0,0 +1,446 @@
+"use client";
+
+import { useRef, useState } from "react";
+import { motion, useInView } from "motion/react";
+import { IconPointerFilled } from "@tabler/icons-react";
+import { Check, X } from "lucide-react";
+import { Badge } from "@/components/ui/badge";
+import { Separator } from "@/components/ui/separator";
+import { cn } from "@/lib/utils";
+
+const cards = [
+	{
+		title: "Unlimited & Self-Hosted",
+		description:
+			"No caps on sources, notebooks, or file sizes. Deploy on your own infra and your data never leaves your control.",
+		skeleton: <UnlimitedSkeleton />,
+	},
+	{
+		title: "100+ LLMs, Zero Lock-in",
+		description:
+			"Swap between 100+ LLMs via OpenAI spec and LiteLLM, or run fully private with vLLM, Ollama, and more.",
+		skeleton: <LLMFlexibilitySkeleton />,
+	},
+	{
+		title: "Real-Time Multiplayer",
+		description:
+			"RBAC with Owner, Admin, Editor, and Viewer roles plus real-time chat and comment threads. Built for teams.",
+		skeleton: <MultiplayerSkeleton />,
+	},
+];
+
+export function WhySurfSense() {
+	return (
+		<section className="px-4 py-10 md:px-8 md:py-24 lg:px-16 lg:py-32">
+			<div className="mx-auto mb-10 max-w-3xl text-center md:mb-16">
+				<p className="mb-3 text-sm font-semibold uppercase tracking-widest text-brand">
+					Why SurfSense
+				</p>
+				<h2 className="text-balance text-3xl font-bold tracking-tight text-foreground sm:text-4xl lg:text-5xl">
+					Everything NotebookLM should have been
+				</h2>
+				<p className="mx-auto mt-4 max-w-2xl text-base text-muted-foreground">
+					Open source. No data limits. No vendor lock-in. Built for teams that
+					care about privacy and flexibility.
+				</p>
+			</div>
+
+			<div className="mx-auto grid w-full max-w-6xl grid-cols-1 divide-x-0 divide-y divide-border overflow-hidden rounded-2xl shadow-sm ring-1 ring-border md:grid-cols-3 md:divide-x md:divide-y-0">
+				{cards.map((card) => (
+					<FeatureCard key={card.title} {...card} />
+				))}
+			</div>
+
+			<ComparisonStrip />
+		</section>
+	);
+}
+
+function UnlimitedSkeleton({ className }: { className?: string }) {
+	const ref = useRef(null);
+	const isInView = useInView(ref, { once: true, margin: "-50px" });
+
+	const items = [
+		{ label: "Sources", notebookLm: "50-600", surfSense: "Unlimited", icon: "📄" },
+		{ label: "Notebooks", notebookLm: "100-500", surfSense: "Unlimited", icon: "📓" },
+		{ label: "File size", notebookLm: "200 MB", surfSense: "No limit", icon: "📦" },
+		{ label: "Self-host", notebookLm: "No", surfSense: "Yes", icon: "🏠" },
+	];
+
+	return (
+		<div
+			ref={ref}
+			className={cn("flex h-full flex-col justify-center gap-2.5", className)}
+		>
+			{items.map((item, index) => (
+				<motion.div
+					key={item.label}
+					initial={{ opacity: 0, x: -16 }}
+					animate={isInView ? { opacity: 1, x: 0 } : {}}
+					transition={{ duration: 0.35, delay: index * 0.15 }}
+					className="flex items-center gap-2 rounded-lg bg-background px-3 py-2 shadow-sm ring-1 ring-border"
+				>
+					<span className="text-sm">{item.icon}</span>
+					<span className="min-w-[60px] text-xs font-medium text-foreground">
+						{item.label}
+					</span>
+					<div className="ml-auto flex items-center gap-2">
+						<span className="text-[10px] text-muted-foreground line-through">
+							{item.notebookLm}
+						</span>
+						<motion.div
+							initial={{ scale: 0.8 }}
+							animate={isInView ? { scale: 1 } : {}}
+							transition={{
+								duration: 0.3,
+								delay: index * 0.15 + 0.2,
+								type: "spring",
+								stiffness: 300,
+							}}
+						>
+							<Badge variant="secondary" className="text-[10px] px-1.5 py-0">
+								{item.surfSense}
+							</Badge>
+						</motion.div>
+					</div>
+				</motion.div>
+			))}
+		</div>
+	);
+}
+
+function LLMFlexibilitySkeleton({ className }: { className?: string }) {
+	const ref = useRef(null);
+	const isInView = useInView(ref, { once: true, margin: "-50px" });
+	const [selected, setSelected] = useState(0);
+
+	const models = [
+		{ name: "GPT-4o", provider: "OpenAI", color: "bg-green-500" },
+		{ name: "Claude 4", provider: "Anthropic", color: "bg-orange-500" },
+		{ name: "Gemini 2.5", provider: "Google", color: "bg-blue-500" },
+		{ name: "Llama 4", provider: "Local", color: "bg-purple-500" },
+		{ name: "DeepSeek R1", provider: "DeepSeek", color: "bg-cyan-500" },
+	];
+
+	return (
+		<div
+			ref={ref}
+			className={cn(
+				"flex h-full flex-col items-center justify-center gap-3",
+				className,
+			)}
+		>
+			<motion.div
+				initial={{ opacity: 0, y: 8 }}
+				animate={isInView ? { opacity: 1, y: 0 } : {}}
+				transition={{ duration: 0.3 }}
+				className="flex w-full max-w-[180px] flex-col gap-1.5"
+			>
+				{models.map((model, index) => (
+					<motion.button
+						key={model.name}
+						type="button"
+						onClick={() => setSelected(index)}
+						initial={{ opacity: 0, x: 12 }}
+						animate={isInView ? { opacity: 1, x: 0 } : {}}
+						transition={{ duration: 0.3, delay: 0.1 + index * 0.1 }}
+						className={cn(
+							"flex w-full cursor-pointer items-center gap-2 rounded-lg px-2.5 py-1.5 text-left transition-all",
+							selected === index
+								? "bg-background shadow-sm ring-1 ring-border"
+								: "hover:bg-accent",
+						)}
+					>
+						<div className={cn("size-2 shrink-0 rounded-full", model.color)} />
+						<div className="min-w-0">
+							<p className="truncate text-xs font-medium text-foreground">
+								{model.name}
+							</p>
+							<p className="text-[10px] text-muted-foreground">
+								{model.provider}
+							</p>
+						</div>
+						{selected === index && (
+							<motion.div
+								layoutId="model-check"
+								className="ml-auto"
+								transition={{ type: "spring", stiffness: 400, damping: 25 }}
+							>
+								<Check className="size-3 text-brand" />
+							</motion.div>
+						)}
+					</motion.button>
+				))}
+			</motion.div>
+		</div>
+	);
+}
+
+function MultiplayerSkeleton({ className }: { className?: string }) {
+	const ref = useRef(null);
+	const isInView = useInView(ref, { once: true, margin: "-50px" });
+
+	const collaborators = [
+		{
+			id: 1,
+			name: "Alice",
+			role: "Editor",
+			color: "#3b82f6",
+			path: [
+				{ x: 15, y: 10 },
+				{ x: 80, y: 40 },
+				{ x: 40, y: 80 },
+				{ x: 15, y: 10 },
+			],
+		},
+		{
+			id: 2,
+			name: "Bob",
+			role: "Viewer",
+			color: "#10b981",
+			path: [
+				{ x: 115, y: 70 },
+				{ x: 55, y: 20 },
+				{ x: 95, y: 50 },
+				{ x: 115, y: 70 },
+			],
+		},
+	];
+
+	const codeLines = [
+		{ indent: 0, width: "60%", color: "bg-chart-4/60" },
+		{ indent: 1, width: "75%", color: "bg-muted-foreground/20" },
+		{ indent: 1, width: "50%", color: "bg-chart-1/60" },
+		{ indent: 2, width: "80%", color: "bg-muted-foreground/20" },
+		{ indent: 2, width: "45%", color: "bg-chart-2/60" },
+		{ indent: 1, width: "30%", color: "bg-muted-foreground/20" },
+		{ indent: 0, width: "20%", color: "bg-chart-4/60" },
+	];
+
+	return (
+		<div
+			ref={ref}
+			className={cn(
+				"relative flex h-full items-center justify-center overflow-visible",
+				className,
+			)}
+		>
+			<motion.div
+				className="relative w-full max-w-[160px] rounded-lg bg-background p-3 shadow-sm ring-1 ring-border"
+				initial={{ opacity: 0, y: 10 }}
+				animate={isInView ? { opacity: 1, y: 0 } : {}}
+				transition={{ duration: 0.4 }}
+			>
+				<div className="mb-2 flex items-center gap-1.5">
+					<div className="flex gap-1">
+						<div className="size-1.5 rounded-full bg-red-400" />
+						<div className="size-1.5 rounded-full bg-yellow-400" />
+						<div className="size-1.5 rounded-full bg-green-400" />
+					</div>
+					<div className="ml-2 h-1.5 w-12 rounded-full bg-muted" />
+				</div>
+
+				{codeLines.map((line, index) => (
+					<div
+						key={index}
+						className="my-1.5 flex items-center"
+						style={{ paddingLeft: line.indent * 8 }}
+					>
+						<div
+							className={cn("h-1.5 rounded-full", line.color)}
+							style={{ width: line.width }}
+						/>
+					</div>
+				))}
+			</motion.div>
+
+			{collaborators.map((collaborator, index) => (
+				<motion.div
+					key={collaborator.id}
+					className="absolute"
+					initial={{ opacity: 0 }}
+					animate={
+						isInView
+							? {
+									opacity: 1,
+									x: collaborator.path.map((p) => p.x),
+									y: collaborator.path.map((p) => p.y),
+								}
+							: {}
+					}
+					transition={{
+						opacity: { duration: 0.3, delay: 0.5 + index * 0.2 },
+						x: {
+							duration: 6,
+							delay: 0.5 + index * 0.3,
+							repeat: Infinity,
+							ease: "easeInOut",
+						},
+						y: {
+							duration: 6,
+							delay: 0.5 + index * 0.3,
+							repeat: Infinity,
+							ease: "easeInOut",
+						},
+					}}
+				>
+					<IconPointerFilled
+						className="size-5 drop-shadow-sm"
+						style={{ color: collaborator.color }}
+					/>
+					<div
+						className="absolute top-5 left-3 z-50 flex w-max items-center gap-1.5 rounded-full py-1 pr-2.5 pl-1 shadow-sm"
+						style={{ backgroundColor: collaborator.color }}
+					>
+						<div className="flex size-5 items-center justify-center rounded-full bg-white/20 text-[9px] font-bold text-white">
+							{collaborator.name[0]}
+						</div>
+						<span className="shrink-0 text-[10px] font-medium text-white">
+							{collaborator.name}
+						</span>
+						<span className="rounded bg-white/20 px-1 py-px text-[8px] text-white/80">
+							{collaborator.role}
+						</span>
+					</div>
+				</motion.div>
+			))}
+		</div>
+	);
+}
+
+function FeatureCard({
+	title,
+	description,
+	skeleton,
+}: {
+	title: string;
+	description: string;
+	skeleton: React.ReactNode;
+}) {
+	return (
+		<div className="flex h-full flex-col justify-between bg-card p-10 first:rounded-l-2xl last:rounded-r-2xl">
+			<div className="h-60 w-full overflow-visible rounded-md">{skeleton}</div>
+			<div className="mt-4">
+				<h3 className="text-base font-bold tracking-tight text-card-foreground">
+					{title}
+				</h3>
+				<p className="mt-2 text-sm leading-relaxed tracking-tight text-muted-foreground">
+					{description}
+				</p>
+			</div>
+		</div>
+	);
+}
+
+const comparisonRows: {
+	feature: string;
+	notebookLm: string | boolean;
+	surfSense: string | boolean;
+}[] = [
+	{
+		feature: "Sources per Notebook",
+		notebookLm: "50-600",
+		surfSense: "Unlimited",
+	},
+	{
+		feature: "LLM Support",
+		notebookLm: "Gemini only",
+		surfSense: "100+ LLMs",
+	},
+	{
+		feature: "Self-Hostable",
+		notebookLm: false,
+		surfSense: true,
+	},
+	{
+		feature: "Open Source",
+		notebookLm: false,
+		surfSense: true,
+	},
+	{
+		feature: "External Connectors",
+		notebookLm: "Limited",
+		surfSense: "27+",
+	},
+	{
+		feature: "Desktop App",
+		notebookLm: false,
+		surfSense: true,
+	},
+	{
+		feature: "Agentic Architecture",
+		notebookLm: false,
+		surfSense: true,
+	},
+];
+
+function ComparisonStrip() {
+	const ref = useRef(null);
+	const isInView = useInView(ref, { once: true, margin: "-80px" });
+
+	return (
+		<motion.div
+			ref={ref}
+			initial={{ opacity: 0, y: 20 }}
+			animate={isInView ? { opacity: 1, y: 0 } : {}}
+			transition={{ duration: 0.5, delay: 0.1 }}
+			className="mx-auto mt-12 w-full max-w-4xl overflow-hidden rounded-2xl bg-card shadow-sm ring-1 ring-border"
+		>
+			<div className="grid grid-cols-3 px-4 py-3 sm:px-6">
+				<span className="text-xs font-semibold uppercase tracking-wider text-muted-foreground">
+					Feature
+				</span>
+				<span className="text-center text-xs font-semibold uppercase tracking-wider text-muted-foreground">
+					NotebookLM
+				</span>
+				<span className="text-center text-xs font-semibold uppercase tracking-wider text-muted-foreground">
+					SurfSense
+				</span>
+			</div>
+
+			<Separator />
+
+			{comparisonRows.map((row, index) => (
+				<motion.div
+					key={row.feature}
+					initial={{ opacity: 0, x: -10 }}
+					animate={isInView ? { opacity: 1, x: 0 } : {}}
+					transition={{ duration: 0.3, delay: 0.15 + index * 0.06 }}
+				>
+					<div className="grid grid-cols-3 items-center px-4 py-2.5 text-sm sm:px-6">
+						<span className="font-medium text-card-foreground">
+							{row.feature}
+						</span>
+						<span className="flex justify-center">
+							{typeof row.notebookLm === "boolean" ? (
+								row.notebookLm ? (
+									<Check className="size-4 text-brand" />
+								) : (
+									<X className="size-4 text-muted-foreground/40" />
+								)
+							) : (
+								<span className="text-muted-foreground">
+									{row.notebookLm}
+								</span>
+							)}
+						</span>
+						<span className="flex justify-center">
+							{typeof row.surfSense === "boolean" ? (
+								row.surfSense ? (
+									<Check className="size-4 text-brand" />
+								) : (
+									<X className="size-4 text-muted-foreground/40" />
+								)
+							) : (
+								<Badge variant="secondary">{row.surfSense}</Badge>
+							)}
+						</span>
+					</div>
+					{index !== comparisonRows.length - 1 && (
+						<Separator />
+					)}
+				</motion.div>
+			))}
+		</motion.div>
+	);
+}