refine: landing page and 404 for clean consistent look

Hero: Kit. title with primary dot, arrow-down CTA, minimal line scroll
indicator. Stats: rounded-2xl + icon border matching cards. ToolsGrid:
proper h2 with gradient accent word. ToolCard: visible rest border,
radial glow, bigger icon+arrow. Footer: visible Source label, consistent
border. 404: fade gradient number, divider line, rounded-xl CTA.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/not-found.tsx

@@ -11,27 +11,31 @@ export default function NotFound() {
       <div className="flex-1 flex flex-col items-center justify-center px-6 py-20 relative z-10 text-center">
 
         {/* Logo */}
-        <div style={{ animation: 'fadeIn 0.5s ease-out both' }}>
-          <Logo size={52} />
-        </div>
+        <Logo size={52} />
 
         {/* 404 */}
         <div
-          className="mt-8"
+          className="mt-10"
           style={{ animation: 'slideUp 0.5s ease-out 0.15s both' }}
         >
-          <span className="text-[80px] md:text-[120px] font-bold font-mono text-primary leading-none tabular-nums block">
+          <span className="text-[80px] md:text-[120px] font-bold font-mono leading-none tabular-nums block bg-gradient-to-b from-foreground to-foreground/25 bg-clip-text text-transparent">
             404
           </span>
         </div>
 
+        {/* Divider */}
+        <div
+          className="mt-6 w-12 h-px bg-gradient-to-r from-transparent via-primary/50 to-transparent"
+          style={{ animation: 'fadeIn 0.5s ease-out 0.3s both' }}
+        />
+
         {/* Message */}
         <div
-          className="mt-4 space-y-1"
-          style={{ animation: 'slideUp 0.5s ease-out 0.3s both' }}
+          className="mt-6 space-y-2"
+          style={{ animation: 'slideUp 0.5s ease-out 0.35s both' }}
         >
           <p className="text-sm font-medium text-foreground/70">Page not found</p>
-          <p className="text-[11px] text-muted-foreground/50 font-mono max-w-xs mx-auto leading-relaxed">
+          <p className="text-[11px] text-muted-foreground/45 font-mono max-w-xs mx-auto leading-relaxed">
             The tool or page you&apos;re looking for doesn&apos;t exist or has been moved.
           </p>
         </div>
@@ -39,11 +43,11 @@ export default function NotFound() {
         {/* CTA */}
         <div
           className="mt-8"
-          style={{ animation: 'slideUp 0.5s ease-out 0.45s both' }}
+          style={{ animation: 'slideUp 0.5s ease-out 0.5s both' }}
         >
           <Link
             href="/"
-            className="inline-flex items-center gap-2 px-5 py-2.5 glass rounded-lg border border-primary/30 hover:border-primary/60 hover:bg-primary/10 text-sm font-medium text-foreground/70 hover:text-foreground transition-all duration-200"
+            className="inline-flex items-center gap-2 px-5 py-2.5 glass rounded-xl border border-white/[0.06] hover:border-primary/40 hover:bg-primary/[0.07] text-sm font-medium text-foreground/60 hover:text-foreground transition-all duration-200"
           >
             <ArrowLeft className="w-3.5 h-3.5 text-primary" />
             Back to Home

components/Footer.tsx

@@ -5,16 +5,16 @@ export default function Footer() {
 
   return (
     <footer className="relative py-10 px-6">
-      <div className="max-w-5xl mx-auto border-t border-border/20 pt-8">
+      <div className="max-w-5xl mx-auto border-t border-white/[0.06] pt-8">
         <div className="flex items-center justify-between">
-          <p className="flex items-center gap-1 text-[9px] text-muted-foreground/40 font-mono">
-            © {currentYear} Kit
-            <Heart className="w-2 h-2 text-primary/70 shrink-0 animate-pulse" fill="currentColor" />
+          <p className="flex items-center gap-1.5 text-xs text-muted-foreground/35 font-mono">
+            <span>© {currentYear} Kit</span>
+            <Heart className="w-2.5 h-2.5 text-primary/60 shrink-0 animate-pulse" fill="currentColor" />
             <a
               href="https://pivoine.art"
               target="_blank"
               rel="noopener noreferrer"
-              className="hover:text-foreground/70 transition-colors"
+              className="hover:text-foreground/60 transition-colors duration-200"
             >
               Valknar
             </a>
@@ -24,9 +24,10 @@ export default function Footer() {
             target="_blank"
             rel="noopener noreferrer"
             title="View source"
-            className="text-muted-foreground/30 hover:text-primary transition-colors"
+            className="flex items-center gap-1.5 text-xs text-muted-foreground/30 font-mono hover:text-primary transition-colors duration-200"
           >
             <GitFork className="w-3.5 h-3.5" />
+            <span className="hidden sm:inline">Source</span>
           </a>
         </div>
       </div>

components/Hero.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { Toolbox } from 'lucide-react';
+import { ArrowDown } from 'lucide-react';
 import Logo from './Logo';
 
 export default function Hero() {
@@ -13,36 +13,35 @@ export default function Hero() {
       <div className="flex flex-col items-center text-center max-w-2xl mx-auto">
 
         {/* Logo */}
-        <div style={{ animation: 'fadeIn 0.6s ease-out both' }}>
-          <Logo size={64} />
-        </div>
+        <Logo size={72} />
 
         {/* Badge */}
         <div
-          className="mt-8 flex items-center gap-2 px-3 py-1 glass rounded-full"
+          className="mt-8 flex items-center gap-2 px-3 py-1.5 glass rounded-full border border-white/[0.06]"
           style={{ animation: 'slideUp 0.5s ease-out 0.2s both' }}
         >
-          <span className="w-1.5 h-1.5 rounded-full bg-primary animate-pulse" />
-          <span className="text-[10px] font-mono text-muted-foreground/60 tracking-widest uppercase">
-            Browser-first toolkit
+          <span className="w-1.5 h-1.5 rounded-full bg-primary animate-pulse shrink-0" />
+          <span className="text-[10px] font-mono text-muted-foreground/55 tracking-widest uppercase">
+            Browser-first developer toolkit
           </span>
         </div>
 
         {/* Title */}
         <h1
-          className="mt-5 text-6xl md:text-8xl font-bold text-foreground tracking-tight leading-none"
+          className="mt-6 font-bold tracking-tight leading-none"
           style={{ animation: 'slideUp 0.5s ease-out 0.3s both' }}
         >
-          Kit
+          <span className="text-6xl md:text-8xl text-foreground">Kit</span>
+          <span className="text-6xl md:text-8xl text-primary">.</span>
         </h1>
 
         {/* Description */}
         <p
-          className="mt-5 text-sm text-muted-foreground/60 max-w-sm leading-relaxed"
+          className="mt-6 text-sm text-muted-foreground/55 max-w-xs leading-relaxed"
           style={{ animation: 'slideUp 0.5s ease-out 0.4s both' }}
         >
           A curated collection of browser-based tools for developers and creators.
-          Everything runs locally.
+          Everything runs locally — no data leaves your machine.
         </p>
 
         {/* CTA */}
@@ -52,28 +51,23 @@ export default function Hero() {
         >
           <button
             onClick={scrollToTools}
-            className="flex items-center gap-2 px-5 py-2.5 rounded-lg border border-primary/30 bg-primary/[0.07] hover:border-primary/60 hover:bg-primary/[0.14] text-sm font-medium text-foreground/75 hover:text-foreground transition-all duration-200"
+            className="flex items-center gap-2 px-6 py-2.5 rounded-xl border border-primary/30 bg-primary/[0.07] hover:border-primary/55 hover:bg-primary/[0.13] text-sm font-medium text-foreground/70 hover:text-foreground transition-all duration-200"
           >
-            <Toolbox className="w-3.5 h-3.5 text-primary" />
             Explore Tools
+            <ArrowDown className="w-3.5 h-3.5 text-primary" />
           </button>
         </div>
 
         {/* Scroll indicator */}
         <button
           onClick={scrollToTools}
-          className="mt-20 flex flex-col items-center gap-2 group"
+          className="mt-24 flex flex-col items-center gap-2 group"
           style={{ animation: 'fadeIn 0.5s ease-out 0.9s both' }}
         >
+          <div className="w-px h-8 bg-gradient-to-b from-transparent via-primary/30 to-primary/60 group-hover:via-primary/50 group-hover:to-primary transition-colors duration-300" />
           <span className="text-[9px] font-mono text-muted-foreground/25 uppercase tracking-widest group-hover:text-muted-foreground/50 transition-colors">
             Scroll
           </span>
-          <div className="w-4 h-7 border border-muted-foreground/15 rounded-full flex items-start justify-center pt-1.5 group-hover:border-primary/30 transition-colors">
-            <div
-              className="w-0.5 h-1.5 bg-primary/50 rounded-full"
-              style={{ animation: 'float 1.5s ease-in-out infinite' }}
-            />
-          </div>
         </button>
       </div>
     </section>

components/Logo.tsx

@@ -28,7 +28,7 @@ export default function Logo({ className = '', size = 120 }: { className?: strin
       {/* Brush (Lucide) - horizontal flipped */}
       <g
         transform="translate(32, 30) rotate(90) scale(3.025) translate(-11.25, -11)"
-        style={{ animation: 'pathFlicker 0.9s ease-out 0.35s both' }}
+        style={{ animation: 'pathFlicker 0.9s ease-out 0.15s both' }}
       >
         <path
           d="m11 10l3 3m-7.5 8A3.5 3.5 0 1 0 3 17.5a2.62 2.62 0 0 1-.708 1.792A1 1 0 0 0 3 21z"

components/Stats.tsx

@@ -2,14 +2,14 @@ import { tools } from '@/lib/tools';
 import { Box, Code2, Shield } from 'lucide-react';
 
 const stats = [
-  { value: tools.length, label: 'Tools', icon: Box },
-  { value: '100%', label: 'Open Source', icon: Code2 },
-  { value: '∞', label: 'Privacy First', icon: Shield },
+  { value: tools.length, label: 'Tools available', icon: Box },
+  { value: '100%', label: 'Open source', icon: Code2 },
+  { value: '0', label: 'Data collected', icon: Shield },
 ];
 
 export default function Stats() {
   return (
-    <section className="relative py-8 px-6">
+    <section className="relative py-4 px-6">
       <div className="max-w-5xl mx-auto">
         <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
           {stats.map((stat, i) => {
@@ -17,14 +17,16 @@ export default function Stats() {
             return (
               <div
                 key={stat.label}
-                className="glass rounded-xl p-5 flex items-center gap-4"
+                className="glass rounded-2xl p-5 flex items-center gap-4 border border-white/[0.06]"
                 style={{ animation: `slideUp 0.5s ease-out ${0.1 + i * 0.1}s both` }}
               >
-                <div className="w-9 h-9 rounded-xl bg-primary/10 flex items-center justify-center shrink-0">
-                  <Icon className="w-4 h-4 text-primary" />
+                <div className="w-10 h-10 rounded-xl bg-primary/10 border border-primary/15 flex items-center justify-center shrink-0">
+                  <Icon className="w-4.5 h-4.5 text-primary" />
                 </div>
                 <div>
-                  <span className="text-2xl font-bold tabular-nums text-foreground block leading-none">{stat.value}</span>
+                  <span className="text-2xl font-bold tabular-nums text-foreground block leading-none">
+                    {stat.value}
+                  </span>
                   <span className="text-[10px] font-mono text-muted-foreground/40 uppercase tracking-widest mt-1 block">
                     {stat.label}
                   </span>

components/ToolCard.tsx

@@ -15,35 +15,38 @@ export default function ToolCard({ title, description, icon: Icon, url, index, b
   return (
     <Link
       href={url}
-      className="group relative glass rounded-xl p-5 flex flex-col h-full transition-all duration-300 hover:border-primary/40 hover:shadow-[0_8px_32px_rgba(139,92,246,0.08)] overflow-hidden"
+      className="group relative glass rounded-2xl p-6 flex flex-col h-full transition-all duration-300 border border-white/[0.06] hover:border-primary/35 hover:shadow-[0_12px_48px_rgba(139,92,246,0.11)] overflow-hidden"
       style={{ animation: `slideUp 0.5s ease-out ${0.05 * index}s both` }}
     >
       {/* Top shimmer accent on hover */}
-      <div className="absolute top-0 inset-x-0 h-px bg-gradient-to-r from-transparent via-primary/60 to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-500 pointer-events-none" />
+      <div className="absolute top-0 inset-x-0 h-px bg-gradient-to-r from-transparent via-primary/70 to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-500 pointer-events-none" />
+
+      {/* Radial glow on hover */}
+      <div className="absolute top-0 left-0 w-36 h-36 rounded-full bg-primary/[0.07] blur-2xl opacity-0 group-hover:opacity-100 transition-opacity duration-500 pointer-events-none -translate-x-6 -translate-y-6" />
 
       {/* Icon */}
-      <div className="w-11 h-11 rounded-xl bg-primary/10 flex items-center justify-center mb-4 shrink-0 transition-all duration-300 group-hover:bg-primary/[0.18] group-hover:shadow-[0_0_20px_rgba(139,92,246,0.18)]">
+      <div className="w-12 h-12 rounded-2xl bg-primary/10 border border-primary/15 flex items-center justify-center mb-5 shrink-0 transition-all duration-300 group-hover:bg-primary/20 group-hover:border-primary/30 group-hover:shadow-[0_0_24px_rgba(139,92,246,0.22)]">
         <Icon className="w-5 h-5 text-primary" />
       </div>
 
       {/* Title */}
-      <h3 className="text-[15px] font-semibold text-foreground/80 group-hover:text-foreground transition-colors duration-200 mb-2 leading-tight">
+      <h3 className="text-base font-semibold text-foreground/80 group-hover:text-foreground transition-colors duration-200 mb-2 leading-snug">
         {title}
       </h3>
 
       {/* Description */}
-      <p className="text-xs text-muted-foreground/55 leading-relaxed flex-1 mb-4">
+      <p className="text-[13px] text-muted-foreground/50 leading-relaxed flex-1 mb-5">
         {description}
       </p>
 
-      {/* Footer: badges + arrow pill */}
+      {/* Footer: badges + arrow */}
       <div className="flex items-end justify-between gap-2">
         {badges && badges.length > 0 ? (
           <div className="flex flex-wrap gap-1">
             {badges.map((badge) => (
               <span
                 key={badge}
-                className="text-[9px] font-mono px-1.5 py-0.5 rounded-md bg-primary/[0.07] border border-primary/20 text-primary/55 transition-colors duration-200 group-hover:border-primary/30 group-hover:text-primary/70"
+                className="text-[9px] font-mono px-1.5 py-0.5 rounded-md bg-primary/[0.07] border border-primary/20 text-primary/55 transition-colors duration-200 group-hover:border-primary/35 group-hover:text-primary/75"
               >
                 {badge}
               </span>
@@ -52,8 +55,8 @@ export default function ToolCard({ title, description, icon: Icon, url, index, b
         ) : (
           <span />
         )}
-        <div className="w-6 h-6 rounded-lg glass flex items-center justify-center shrink-0 transition-all duration-200 group-hover:border-primary/30 group-hover:bg-primary/10">
-          <ArrowRight className="w-3 h-3 text-muted-foreground/30 group-hover:text-primary group-hover:translate-x-0.5 transition-all duration-200" />
+        <div className="w-7 h-7 rounded-xl glass border border-white/[0.06] flex items-center justify-center shrink-0 transition-all duration-200 group-hover:border-primary/30 group-hover:bg-primary/10">
+          <ArrowRight className="w-3.5 h-3.5 text-muted-foreground/30 group-hover:text-primary group-hover:translate-x-0.5 transition-all duration-200" />
         </div>
       </div>
     </Link>

components/ToolsGrid.tsx

@@ -8,20 +8,18 @@ export default function ToolsGrid() {
 
         {/* Section heading */}
         <div
-          className="flex items-end justify-between mb-8"
+          className="mb-10"
           style={{ animation: 'fadeIn 0.5s ease-out both' }}
         >
-          <div>
-            <span className="text-[10px] font-semibold text-muted-foreground uppercase tracking-widest block mb-1">
-              Available Tools
+          <h2 className="text-3xl sm:text-4xl font-bold tracking-tight text-foreground">
+            Available{' '}
+            <span className="bg-gradient-to-r from-primary via-violet-400 to-pink-400 bg-clip-text text-transparent">
+              Tools
             </span>
-            <p className="text-xs text-muted-foreground/40">
-              {tools.length} tools — everything runs in your browser
-            </p>
-          </div>
-          <span className="text-[9px] font-mono text-muted-foreground/25 tabular-nums hidden sm:block">
-            {tools.length.toString().padStart(2, '0')} modules
-          </span>
+          </h2>
+          <p className="text-sm text-muted-foreground/40 mt-2">
+            {tools.length} tools &mdash; everything runs in your browser, no data leaves your machine
+          </p>
         </div>
 
         {/* Tools grid */}