Files
LexiChain/features/home/components/Features.tsx
2026-03-28 23:46:45 +01:00

443 lines
14 KiB
TypeScript

"use client";
import { useScrollAnimation } from "@/hooks/useScrollAnimation";
import {
MessageSquare,
Brain,
Shield,
BarChart3,
Bell,
Lock,
Sparkles,
Link,
Zap,
Check,
TrendingUp,
} from "lucide-react";
import { GlowingEffect } from "@/components/ui/glowing-effect";
// Feature Card Component with Glowing Effect and Dotted Background
interface FeatureCardProps {
title: string;
description: string;
icon: React.ElementType;
gradient: string;
gridArea: string;
children?: React.ReactNode;
delay?: number;
}
function FeatureCard({
title,
description,
icon: Icon,
gradient,
gridArea,
children,
delay = 0,
}: FeatureCardProps) {
const { ref, isVisible } = useScrollAnimation<HTMLLIElement>({
threshold: 0.2,
});
return (
<li
ref={ref}
className={`min-h-[16rem] list-none ${gridArea}`}
style={{
opacity: isVisible ? 1 : 0,
transform: isVisible ? "translateY(0)" : "translateY(30px)",
transition: `all 0.6s cubic-bezier(0.16, 1, 0.3, 1) ${delay}s`,
}}
>
<div className="relative h-full rounded-xl border border-slate-200/80 dark:border-slate-700/80 p-1.5 md:rounded-2xl md:p-2 hover:border-blue-500/40 dark:hover:border-blue-400/40 transition-colors duration-500 overflow-hidden">
{/* Glowing Effect */}
<GlowingEffect
spread={40}
glow={true}
disabled={false}
proximity={60}
inactiveZone={0.01}
borderWidth={1.5}
/>
<div className="relative flex h-full flex-col justify-between gap-3 overflow-hidden rounded-lg md:rounded-xl p-4 md:p-5 bg-white/60 dark:bg-slate-900/60 backdrop-blur-xl shadow-lg dark:shadow-[0px_0px_30px_0px_rgba(59,130,246,0.08)]">
<div className="relative flex flex-1 flex-col justify-between gap-3">
{/* Icon Container */}
<div className="relative inline-flex w-fit">
<div
className={`p-2.5 rounded-xl ${gradient} shadow-md group-hover:shadow-lg transition-all duration-500`}
>
<Icon className="w-5 h-5 text-white" />
</div>
</div>
{/* Content */}
<div className="space-y-2">
<h3 className="font-bold text-base md:text-lg text-slate-900 dark:text-white leading-tight">
{title}
</h3>
<p className="text-xs md:text-sm text-slate-600 dark:text-slate-400 leading-relaxed line-clamp-2">
{description}
</p>
</div>
{/* Animated Content */}
{children && <div className="mt-auto">{children}</div>}
</div>
</div>
</div>
</li>
);
}
// Animated Chat Messages (Compact)
function ChatAnimation() {
const messages = [
{ text: "What's the liability cap?", isUser: true },
{ text: "$5M per Section 8.3", isUser: false },
];
return (
<div className="mt-2 space-y-2">
{messages.map((msg, i) => (
<div
key={i}
className={`flex ${msg.isUser ? "justify-end" : "justify-start"}`}
style={{
animation: `slide-up 0.3s ease-out forwards`,
animationDelay: `${i * 0.6 + 1}s`,
opacity: 0,
}}
>
<div
className={`max-w-[90%] px-3 py-1.5 rounded-xl text-xs shadow-sm ${
msg.isUser
? "bg-blue-600 text-white rounded-tr-sm"
: "bg-slate-100 dark:bg-slate-800 text-slate-700 dark:text-slate-300 rounded-tl-sm"
}`}
>
{msg.text}
</div>
</div>
))}
</div>
);
}
// Document Extraction Animation (Compact)
function ExtractionAnimation() {
const fields = [
{ label: "Contract Type", value: "Service", status: "done" },
{ label: "Parties", value: "3 found", status: "done" },
{ label: "Term", value: "24 mo", status: "processing" },
];
return (
<div className="mt-2 space-y-1.5">
{fields.map((field, i) => (
<div
key={i}
className="flex items-center justify-between p-2 rounded-lg bg-white/50 dark:bg-slate-800/50 backdrop-blur-sm"
style={{
animation: `slide-up 0.3s ease-out forwards`,
animationDelay: `${i * 0.2 + 0.5}s`,
opacity: 0,
}}
>
<span className="text-[10px] text-slate-500 dark:text-slate-400 font-medium">
{field.label}
</span>
<div className="flex items-center gap-1.5">
<span className="text-xs font-semibold text-slate-700 dark:text-slate-300">
{field.value}
</span>
{field.status === "done" && (
<Check className="w-3 h-3 text-emerald-500" />
)}
{field.status === "processing" && (
<div className="w-3 h-3 border-2 border-blue-500 border-t-transparent rounded-full animate-spin" />
)}
</div>
</div>
))}
</div>
);
}
// Blockchain Animation (Compact)
function BlockchainAnimation() {
return (
<div className="mt-2 relative h-24">
{/* Nodes */}
{[0, 1, 2].map((i) => (
<div
key={i}
className="absolute w-8 h-8 rounded-full bg-gradient-to-br from-violet-500 to-purple-600 flex items-center justify-center shadow-lg"
style={{
left: `${i * 33}%`,
top: i % 2 === 0 ? "20%" : "50%",
animation: `float 3s ease-in-out infinite`,
animationDelay: `${i * 0.3}s`,
}}
>
<Link className="w-4 h-4 text-white" />
</div>
))}
{/* Connection Lines */}
<svg className="absolute inset-0 w-full h-full" style={{ zIndex: -1 }}>
<defs>
<linearGradient id="lineGradient" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" stopColor="#8b5cf6" stopOpacity="0.5" />
<stop offset="100%" stopColor="#a855f7" stopOpacity="0.5" />
</linearGradient>
</defs>
{[0, 1].map((i) => (
<line
key={i}
x1={`${i * 33 + 12}%`}
y1={i % 2 === 0 ? "35%" : "65%"}
x2={`${(i + 1) * 33 + 12}%`}
y2={i % 2 === 0 ? "65%" : "35%"}
stroke="url(#lineGradient)"
strokeWidth="2"
strokeDasharray="4,4"
className="animate-pulse"
/>
))}
</svg>
{/* Transaction Hash */}
<div
className="absolute bottom-0 left-1/2 -translate-x-1/2 px-2.5 py-1 rounded-full bg-violet-500/15 dark:bg-violet-500/25 backdrop-blur-sm"
style={{
animation: `slide-up 0.4s ease-out forwards`,
animationDelay: "1.2s",
opacity: 0,
}}
>
<span className="text-[10px] font-mono font-semibold text-violet-600 dark:text-violet-400">
0x7f8a...9b2c
</span>
</div>
</div>
);
}
// Dashboard Mini Preview (Compact)
function DashboardPreview() {
return (
<div className="mt-2 grid grid-cols-3 gap-2">
{/* Mini Chart */}
<div className="col-span-2 bg-white/50 dark:bg-slate-800/50 backdrop-blur-sm rounded-lg p-2 shadow-sm">
<div className="flex items-end gap-0.5 h-14">
{[30, 50, 40, 70, 55, 80, 65].map((h, i) => (
<div
key={i}
className="flex-1 bg-gradient-to-t from-blue-500 to-blue-400 rounded-t-sm transition-all duration-300 hover:opacity-80"
style={{
height: `${h}%`,
animation: `slide-up 0.3s ease-out forwards`,
animationDelay: `${i * 0.08 + 0.4}s`,
opacity: 0,
}}
/>
))}
</div>
</div>
{/* Stats */}
<div className="space-y-1.5">
<div className="bg-white/50 dark:bg-slate-800/50 backdrop-blur-sm rounded-lg p-2 text-center shadow-sm">
<TrendingUp className="w-4 h-4 mx-auto text-emerald-500 mb-0.5" />
<span className="text-xs font-bold text-slate-700 dark:text-slate-300">
+24%
</span>
</div>
<div className="bg-white/50 dark:bg-slate-800/50 backdrop-blur-sm rounded-lg p-2 text-center shadow-sm">
<Zap className="w-4 h-4 mx-auto text-amber-500 mb-0.5" />
<span className="text-xs font-bold text-slate-700 dark:text-slate-300">
98.9%
</span>
</div>
</div>
</div>
);
}
// Notification Animation (Compact)
function NotificationAnimation() {
const notifications = [
{ icon: Bell, text: "Renewal in 7 days", color: "text-amber-500" },
{ icon: Check, text: "Doc verified", color: "text-emerald-500" },
];
return (
<div className="mt-2 space-y-1.5">
{notifications.map((notif, i) => (
<div
key={i}
className="flex items-center gap-2 p-2 rounded-lg bg-white/50 dark:bg-slate-800/50 backdrop-blur-sm"
style={{
animation: `slide-up 0.3s ease-out forwards`,
animationDelay: `${i * 0.4 + 0.6}s`,
opacity: 0,
}}
>
<notif.icon className={`w-4 h-4 flex-shrink-0 ${notif.color}`} />
<span className="text-xs text-slate-700 dark:text-slate-300 font-medium truncate">
{notif.text}
</span>
</div>
))}
</div>
);
}
// Security Animation (Compact)
function SecurityAnimation() {
return (
<div className="mt-2 flex flex-col items-center">
<div className="relative">
<div className="w-16 h-16 rounded-full bg-gradient-to-br from-emerald-500 to-green-600 flex items-center justify-center shadow-xl animate-pulse-glow">
<Lock className="w-8 h-8 text-white" />
</div>
<div className="absolute -top-0.5 -right-0.5 w-5 h-5 rounded-full bg-emerald-500 flex items-center justify-center shadow-md">
<Check className="w-3 h-3 text-white" />
</div>
</div>
<div className="mt-3 flex gap-1.5 flex-wrap justify-center">
{["AES-256", "GDPR", "ISO"].map((badge, i) => (
<span
key={i}
className="px-2.5 py-1 rounded-full text-[10px] font-bold bg-emerald-500/15 dark:bg-emerald-500/25 text-emerald-600 dark:text-emerald-400"
style={{
animation: `slide-up 0.3s ease-out forwards`,
animationDelay: `${i * 0.15 + 0.4}s`,
opacity: 0,
}}
>
{badge}
</span>
))}
</div>
</div>
);
}
export function Features() {
const { ref: headerRef, isVisible: headerVisible } =
useScrollAnimation<HTMLDivElement>();
const features = [
{
title: "AI-Powered Assistant",
description:
"Ask questions about your contracts and get instant, precise answers with legal context.",
icon: MessageSquare,
gradient: "bg-gradient-to-br from-blue-500 to-blue-600",
gridArea: "md:[grid-area:1/1/2/3]",
content: <ChatAnimation />,
},
{
title: "Document Extraction",
description:
"Advanced OCR + AI extracts and structures information from PDFs automatically.",
icon: Brain,
gradient: "bg-gradient-to-br from-teal-500 to-teal-600",
gridArea: "md:[grid-area:1/3/2/4]",
content: <ExtractionAnimation />,
},
{
title: "Blockchain Proof",
description:
"Immutable timestamping on Polygon with cryptographic verification.",
icon: Shield,
gradient: "bg-gradient-to-br from-violet-500 to-purple-600",
gridArea: "md:[grid-area:2/3/3/4]",
content: <BlockchainAnimation />,
},
{
title: "Analytics Dashboard",
description:
"Visualize contracts, renewals, and analytics in one interface.",
icon: BarChart3,
gradient: "bg-gradient-to-br from-indigo-500 to-indigo-600",
gridArea: "md:[grid-area:2/1/3/3]",
content: <DashboardPreview />,
},
{
title: "Smart Alerts",
description:
"Automated notifications for renewals, deadlines, and key events.",
icon: Bell,
gradient: "bg-gradient-to-br from-amber-500 to-orange-600",
gridArea: "md:[grid-area:3/3/4/4]",
content: <NotificationAnimation />,
},
{
title: "Enterprise Security",
description: "AES-256 encryption, GDPR compliant with secure hosting.",
icon: Lock,
gradient: "bg-gradient-to-br from-emerald-500 to-green-600",
gridArea: "md:[grid-area:3/1/4/3]",
content: <SecurityAnimation />,
},
];
return (
<section
id="features"
className="relative pt-16 pb-0 px-4 sm:px-6 lg:px-8 overflow-hidden"
>
{/* Background */}
<div className="absolute inset-0 gradient-bg-mesh opacity-30" />
<div className="absolute inset-0 bg-gradient-to-b from-transparent via-blue-50/50 to-transparent dark:via-slate-900/50" />
<div className="relative max-w-6xl mx-auto pb-6">
{/* Section Header */}
<div
ref={headerRef}
className="text-center mb-12"
style={{
opacity: headerVisible ? 1 : 0,
transform: headerVisible ? "translateY(0)" : "translateY(20px)",
transition: "all 0.6s cubic-bezier(0.16, 1, 0.3, 1)",
}}
>
<div className="inline-flex items-center gap-2 px-4 py-2 rounded-full glass mb-6 shadow-md">
<Sparkles className="w-4 h-4 text-blue-600 dark:text-blue-400" />
<span className="text-xs font-bold text-slate-700 dark:text-slate-300">
Features
</span>
</div>
<h2 className="text-3xl md:text-5xl font-black text-slate-900 dark:text-white mb-4 leading-tight">
Everything You Need to{" "}
<span className="gradient-text">Manage Contracts</span>
</h2>
<p className="text-lg md:text-xl text-slate-600 dark:text-slate-400 max-w-2xl mx-auto leading-relaxed">
Powerful AI combined with blockchain security.
</p>
</div>
{/* Bento Grid - Compact */}
<ul className="grid grid-cols-1 grid-rows-none gap-3 md:grid-cols-3 md:grid-rows-3 lg:gap-4">
{features.map((feature, index) => (
<FeatureCard
key={feature.title}
title={feature.title}
description={feature.description}
icon={feature.icon}
gradient={feature.gradient}
gridArea={feature.gridArea}
delay={index * 0.08}
>
{feature.content}
</FeatureCard>
))}
</ul>
</div>
</section>
);
}