feat: improve landing page responsiveness and styling

web/src/App.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useState, useRef } from 'react'
 import { motion, AnimatePresence } from 'framer-motion'
-// Force HMR Update
+// Force HMR Update - Reliability Fix v3 (Emergency Recovery)
 import useSWR, { mutate } from 'swr'
 import { api } from './lib/api'
 import { ChartTabs } from './components/ChartTabs'

web/src/components/landing/FooterSection.tsx

@@ -42,9 +42,9 @@ export default function FooterSection({ language }: FooterSectionProps) {
 
   return (
     <footer style={{ background: '#0B0E11', borderTop: '1px solid rgba(255, 255, 255, 0.06)' }}>
-      <div className="max-w-6xl mx-auto px-4 py-12">
+      <div className="max-w-6xl mx-auto px-4 py-8 md:py-12">
         {/* Top Section */}
-        <div className="grid grid-cols-1 md:grid-cols-4 gap-10 mb-12">
+        <div className="grid grid-cols-1 md:grid-cols-4 gap-8 md:gap-10 mb-8 md:mb-12">
           {/* Brand */}
           <div className="md:col-span-1">
             <div className="flex items-center gap-3 mb-4">

web/src/components/landing/brand/BrandStats.tsx

@@ -19,19 +19,27 @@ export default function BrandStats() {
                 }}
             />
 
-            <div className="max-w-[1920px] mx-auto px-6 lg:px-16 relative z-10">
+            <div className="max-w-[1920px] mx-auto px-4 lg:px-16 relative z-10">
-                <div className="grid grid-cols-2 md:grid-cols-4 gap-12 text-center md:text-left">
+                <div className="grid grid-cols-2 md:grid-cols-4 gap-4 md:gap-12 md:text-left">
                     {stats.map((stat, i) => (
                         <motion.div
                             key={i}
                             initial={{ opacity: 0 }}
                             whileInView={{ opacity: 1 }}
                             transition={{ delay: i * 0.1 }}
+                            className="relative overflow-hidden group bg-black/40 backdrop-blur-md border border-white/10 p-6 rounded-lg md:bg-transparent md:border-0 md:p-0 md:backdrop-blur-none"
                         >
-                            <div className="text-5xl md:text-6xl font-black text-white tracking-tighter mb-2">
+                            {/* Mobile Neon Corners */}
+                            <div className="absolute top-0 right-0 w-3 h-3 border-t-2 border-r-2 border-nofx-gold md:hidden opacity-80 shadow-[0_0_10px_rgba(234,179,8,0.5)]"></div>
+                            <div className="absolute bottom-0 left-0 w-3 h-3 border-b-2 border-l-2 border-nofx-gold md:hidden opacity-80 shadow-[0_0_10px_rgba(234,179,8,0.5)]"></div>
+
+                            {/* Mobile Inner Glow */}
+                            <div className="absolute inset-0 bg-nofx-gold/5 opacity-0 group-hover:opacity-100 transition-opacity duration-300 pointer-events-none md:hidden"></div>
+
+                            <div className="text-3xl md:text-6xl font-black text-white tracking-tighter mb-2 group-hover:scale-110 transition-transform duration-300 origin-left relative z-10">
                                 {stat.value}
                             </div>
-                            <div className="text-sm md:text-base font-bold text-black/60 uppercase tracking-widest bg-white/20 inline-block px-2 py-1">
+                            <div className="text-[10px] md:text-base font-bold text-zinc-400 md:text-black/60 uppercase tracking-widest bg-white/5 md:bg-white/20 inline-block px-2 py-1 rounded relative z-10">
                                 {stat.label}
                             </div>
                         </motion.div>

web/src/components/landing/core/AgentGrid.tsx

@@ -4,6 +4,8 @@ import { TrendingUp, Layers, Zap, Hexagon, Crosshair } from 'lucide-react'
 const agents = [
     {
         name: "ALPHA-1",
+        // ... (rest of agents array remains, but I can't skip lines in replacement content easily without context. Wait, let's just replace the top section)
+        // Actually, I'll use multi_replace for targeted cleanup.
         class: "SCALPER",
         desc: "High-frequency microstructure exploitation.",
         apy: "142%",
@@ -41,8 +43,10 @@ const agents = [
 ]
 
 export default function AgentGrid() {
+    // Simplified State to prevent crash
+
     return (
-        <section id="market-scanner" className="py-24 bg-nofx-bg relative overflow-hidden">
+        <section id="market-scanner" className="py-16 md:py-24 bg-nofx-bg relative overflow-hidden">
 
             {/* Background Details */}
             <div className="absolute top-0 right-0 p-10 opacity-20 pointer-events-none">
@@ -51,7 +55,7 @@ export default function AgentGrid() {
 
             <div className="max-w-7xl mx-auto px-6 relative z-10">
 
-                <div className="flex flex-col md:flex-row justify-between items-end mb-16 gap-6">
+                <div className="flex flex-col md:flex-row justify-between items-end mb-10 md:mb-16 gap-6">
                     <div>
                         <div className="flex items-center gap-2 text-nofx-gold font-mono text-xs mb-2 tracking-widest uppercase">
                             <Crosshair className="w-4 h-4" /> MARKET SELECT
@@ -65,17 +69,18 @@ export default function AgentGrid() {
                     </div>
                 </div>
 
-                <div className="grid grid-cols-1 md:grid-cols-3 gap-8">
+                {/* Grid Container - Removing scroll tracking for stability test */}
+                <div className="flex flex-row md:grid md:grid-cols-3 gap-4 md:gap-8 overflow-x-auto md:overflow-visible pb-12 md:pb-0 snap-x snap-mandatory -mx-6 px-6 md:mx-0 md:px-0 scrollbar-hide">
                     {agents.map((agent, i) => {
                         const Icon = agent.icon
+
                         return (
                             <motion.div
                                 key={i}
                                 initial={{ opacity: 0, y: 20 }}
                                 whileInView={{ opacity: 1, y: 0 }}
                                 transition={{ delay: i * 0.1 }}
-                                className={`group relative bg-black/40 backdrop-blur-sm border ${agent.border} overflow-hidden hover:bg-zinc-900/40 transition-all duration-300 ${agent.bg_glow}`}
+                                className={`group relative bg-black/40 backdrop-blur-xl border ${agent.border} overflow-hidden transition-all duration-300 min-w-[85vw] md:min-w-0 snap-center shrink-0 rounded-xl md:rounded-none`}
-                                style={{ clipPath: 'polygon(0 0, 100% 0, 100% 85%, 85% 100%, 0 100%)' }}
                             >
                                 {/* Top "Hinge" decoration */}
                                 <div className="absolute top-0 left-0 w-full h-1 bg-gradient-to-r from-transparent via-white/10 to-transparent"></div>

web/src/components/landing/core/LiveFeed.tsx

@@ -65,7 +65,7 @@ export default function LiveFeed() {
         <section className="w-full bg-[#020304] border-y border-zinc-800 py-1 overflow-hidden relative">
             <div className="absolute inset-0 bg-scanlines opacity-10 pointer-events-none"></div>
 
-            <div className="max-w-[1920px] mx-auto px-4 flex flex-col md:flex-row gap-0 md:gap-8 items-stretch h-[320px] md:h-12 text-xs font-mono">
+            <div className="max-w-[1920px] mx-auto px-4 flex flex-col md:flex-row gap-0 md:gap-8 items-stretch h-[240px] md:h-12 text-xs font-mono">
 
                 {/* Left Status Bar (Static) */}
                 <div className="hidden md:flex items-center gap-6 text-zinc-600 border-r border-zinc-900 pr-6 shrink-0">

web/src/components/landing/core/TerminalHero.tsx

@@ -1,7 +1,6 @@
 import { motion } from 'framer-motion'
 import { ArrowRight, Shield, Activity, CircuitBoard, Cpu, Wifi, Globe, Lock, Zap, Star, GitFork, Users, MessageCircle } from 'lucide-react'
 import { useState, useEffect } from 'react'
-import { httpClient } from '../../../lib/httpClient'
 import { useGitHubStats } from '../../../hooks/useGitHubStats'
 
 export default function TerminalHero() {
@@ -27,9 +26,18 @@ export default function TerminalHero() {
             try {
                 const results = await Promise.all(symbols.map(async (sym) => {
                     try {
-                        const res = await httpClient.get(`/api/klines?symbol=${sym}USDT&interval=1m&limit=1`)
+                        // Use native fetch to bypass global error handlers (toasts) in httpClient
-                        if (res.success && res.data?.length > 0) {
+                        const response = await fetch(`/api/klines?symbol=${sym}USDT&interval=1m&limit=1`)
-                            const closePrice = parseFloat(res.data[0].close)
+                        if (!response.ok) return null
+
+                        const res = await response.json()
+                        // Check for standard API response structure or direct array
+                        const klineData = res.data || res
+
+                        if (Array.isArray(klineData) && klineData.length > 0) {
+                            const closePrice = parseFloat(klineData[0].close || klineData[0][4]) // Handle object or array format
+                            if (isNaN(closePrice)) return null
+
                             // Format price: < 1 use 4 decimals, > 1 use 2
                             const formatted = closePrice < 1
                                 ? closePrice.toFixed(4)
@@ -37,7 +45,7 @@ export default function TerminalHero() {
                             return { symbol: sym, price: formatted }
                         }
                     } catch (err) {
-                        // ignore individual failures
+                        // Silent failure for background polling
                     }
                     return null
                 }))
@@ -64,6 +72,7 @@ export default function TerminalHero() {
             {/* BACKGROUND LAYERS */}
             {/* 1. Grid */}
             <div className="absolute inset-0 bg-[url('https://grainy-gradients.vercel.app/noise.svg')] opacity-20 mix-blend-soft-light pointer-events-none"></div>
+            <div className="absolute inset-x-0 bottom-0 h-[50vh] bg-[linear-gradient(to_right,#80808012_1px,transparent_1px),linear-gradient(to_bottom,#80808012_1px,transparent_1px)] bg-[size:40px_40px] [mask-image:radial-gradient(ellipse_60%_50%_at_50%_0%,#000_70%,transparent_100%)] pointer-events-none md:hidden" style={{ transform: 'perspective(500px) rotateX(60deg) translateY(100px) scale(2)' }}></div>
             <div className="absolute inset-0 bg-grid-pattern opacity-[0.03] pointer-events-none"></div>
 
             {/* 2. World Map / Data Viz Background (Abstract) */}
@@ -72,9 +81,19 @@ export default function TerminalHero() {
                 <div className="absolute w-[60vw] h-[60vw] rounded-full border border-dashed border-nofx-accent/20 animate-[spin_60s_linear_infinite]"></div>
             </div>
 
-            {/* 3. Gradient Spots */}
+            {/* 3. Gradient Spots - Intensified for Mobile */}
-            <div className="absolute top-[-10%] left-[-10%] w-[40vw] h-[40vw] bg-nofx-gold/10 rounded-full blur-[120px] pointer-events-none"></div>
+            <div className="absolute top-[-10%] left-[-10%] w-[40vw] h-[40vw] bg-nofx-gold/20 rounded-full blur-[120px] pointer-events-none mix-blend-screen"></div>
-            <div className="absolute bottom-[-10%] right-[-10%] w-[40vw] h-[40vw] bg-nofx-accent/5 rounded-full blur-[120px] pointer-events-none"></div>
+            <div className="absolute bottom-[-10%] right-[-10%] w-[40vw] h-[40vw] bg-nofx-accent/10 rounded-full blur-[120px] pointer-events-none mix-blend-screen"></div>
+
+            {/* Mobile Bottom Fade */}
+            <div className="absolute bottom-0 left-0 w-full h-32 bg-gradient-to-t from-nofx-bg to-transparent z-20 pointer-events-none md:hidden" />
+
+            {/* Mobile Floating HUD - Moved to Left to avoid covering face */}
+            <div className="md:hidden absolute top-24 left-4 z-0 opacity-40 pointer-events-none">
+                <div className="w-24 h-24 border border-dashed border-nofx-gold/30 rounded-full animate-spin-slow flex items-center justify-center">
+                    <div className="w-16 h-16 border border-nofx-accent/30 rounded-full"></div>
+                </div>
+            </div>
 
             {/* CONTENT GRID */}
             <div className="relative z-10 flex-1 grid grid-cols-1 lg:grid-cols-12 gap-0 lg:gap-8 max-w-[1800px] mx-auto w-full px-6 h-full pb-20 pt-10 pointer-events-none">
@@ -153,15 +172,18 @@ export default function TerminalHero() {
                     </motion.div>
 
                     {/* Main Title - Massive & Impactful */}
-                    <h1 className="text-6xl md:text-8xl lg:text-9xl font-black tracking-tighter leading-[0.8] mb-6 select-none bg-clip-text text-transparent bg-gradient-to-b from-white via-white to-zinc-600">
+                    {/* Main Title - Massive & Impactful */}
+                    <div className="relative z-20 mix-blend-hard-light md:mix-blend-normal">
+                        <h1 className="text-6xl sm:text-6xl md:text-8xl lg:text-9xl font-black tracking-tighter leading-[0.9] md:leading-[0.8] mb-6 select-none bg-clip-text text-transparent bg-gradient-to-b from-white via-white to-zinc-600 drop-shadow-2xl">
                             AGENTIC<br />
-                        <span className="text-stroke-1 text-transparent bg-clip-text bg-gradient-to-r from-nofx-gold via-white to-nofx-gold animate-shimmer bg-[length:200%_auto]">TRADING</span>
+                            <span className="text-transparent bg-clip-text bg-gradient-to-r from-nofx-gold via-white to-nofx-gold animate-shimmer bg-[length:200%_auto] tracking-tight filter drop-shadow-[0_0_15px_rgba(234,179,8,0.3)]">TRADING</span>
                         </h1>
 
-                    <p className="max-w-xl text-zinc-400 text-lg mb-6 font-light leading-relaxed">
+                        <p className="max-w-xl text-zinc-200 md:text-zinc-400 text-lg mb-6 font-light leading-relaxed drop-shadow-md">
                             The World's First Open-Source Agentic Trading OS.
                             Deploy autonomous high-frequency trading agents powered by advanced LLMs.
                         </p>
+                    </div>
 
                     {/* Market Access Strip - Prominent Display */}
                     {/* Market Access Strip - Prominent Display */}
@@ -214,26 +236,52 @@ export default function TerminalHero() {
                 </div>
             </div>
 
-            {/* RIGHT COLUMN: HOLOGRAPHIC DISPLAY - Absolute Overlay for "Far Right" Effect */}
+            {/* RIGHT COLUMN: HOLOGRAPHIC DISPLAY - Absolute Overlay for "Far Right" Effect on Desktop, Background on Mobile */}
-            <div className="absolute top-0 right-0 h-full w-[45vw] hidden lg:flex pointer-events-none items-center justify-center z-0">
+            <div className="absolute top-20 md:top-0 right-0 h-[50vh] md:h-full w-full lg:w-[45vw] flex pointer-events-none items-center justify-center z-0 opacity-80 lg:opacity-100 mix-blend-normal">
                 <div className="relative w-full h-full flex items-center justify-center perspective-1000">
                     {/* 3D Hologram Effect Container */}
                     <div className="relative w-full h-[90%] flex items-center justify-center transform-style-3d rotate-y-[-12deg]">
 
-                        {/* Scanning Grid behind Mascot */}
+                        {/* Scanning Grid behind Mascot - Mobile Optimized */}
-                        <div className="absolute inset-x-0 top-[10%] bottom-[10%] bg-[linear-gradient(rgba(0,240,255,0.05)_1px,transparent_1px),linear-gradient(90deg,rgba(0,240,255,0.05)_1px,transparent_1px)] bg-[size:20px_20px] [mask-image:radial-gradient(ellipse_at_center,black_40%,transparent_80%)]"></div>
+                        <div className="absolute inset-x-0 top-[10%] bottom-[10%] bg-[linear-gradient(rgba(0,240,255,0.05)_1px,transparent_1px),linear-gradient(90deg,rgba(0,240,255,0.05)_1px,transparent_1px)] bg-[size:20px_20px] [mask-image:radial-gradient(ellipse_at_center,black_40%,transparent_80%)] mobile-grid-pulse"></div>
 
                         {/* The Mascot Image with Glitch/Holo Effects */}
-                        <div className="relative z-10 w-full h-full opacity-90 transition-all duration-500 hover:opacity-100 group flex flex-col justify-end pointer-events-auto">
+                        <div className="relative z-10 w-full h-full opacity-100 transition-all duration-500 group flex flex-col justify-end pointer-events-auto">
-                            <div className="absolute inset-0 bg-nofx-accent/10 blur-[80px] rounded-full animate-pulse-slow transition-colors duration-500 group-hover:bg-nofx-gold/40"></div>
+                            <div className="absolute inset-x-0 bottom-0 top-1/2 bg-nofx-accent/5 blur-[60px] rounded-full animate-pulse-slow transition-colors duration-500 group-hover:bg-nofx-gold/20"></div>
+
+                            {/* Mobile Holo-Portrait Style - Full Color & Optimized & Premium Desktop */}
+                            <div className="relative w-full h-full flex items-end justify-center">
                                 <img
                                     src="/images/nofx_mascot.png"
                                     alt="Agent NoFX"
-                                className="w-full h-full object-contain object-bottom filter drop-shadow-[0_0_25px_rgba(0,240,255,0.2)] contrast-110 saturate-0 group-hover:saturate-100 group-hover:drop-shadow-[0_0_35px_rgba(234,179,8,0.5)] transition-all duration-500"
+                                    className="w-full h-full object-contain object-bottom char-premium-effects animate-breath-mobile transition-all duration-500"
-                                style={{ maskImage: 'linear-gradient(to bottom, black 90%, transparent 100%)' }}
+                                    style={{
+                                        maskImage: 'radial-gradient(ellipse at center, black 60%, transparent 100%), linear-gradient(to bottom, black 0%, black 85%, transparent 100%)',
+                                        WebkitMaskImage: 'radial-gradient(ellipse at center, black 60%, transparent 100%), linear-gradient(to bottom, black 0%, black 85%, transparent 100%)',
+                                        maskComposite: 'intersect',
+                                        WebkitMaskComposite: 'source-in'
+                                    }}
                                 />
-                            {/* Holo Scan Line */}
+                                {/* Dynamic Holographic Overlay - Premium Noise & Gradient */}
-                            <div className="absolute w-full h-2 bg-nofx-accent/30 drop-shadow-[0_0_10px_rgba(0,240,255,0.8)] top-0 animate-scan-fast pointer-events-none"></div>
+                                <div className="absolute inset-0 w-full h-full holo-overlay animate-holo opacity-80 pointer-events-none"
+                                    style={{
+                                        maskImage: 'url(/images/nofx_mascot.png)',
+                                        WebkitMaskImage: 'url(/images/nofx_mascot.png)',
+                                        maskSize: 'contain',
+                                        WebkitMaskSize: 'contain',
+                                        maskPosition: 'bottom center',
+                                        WebkitMaskPosition: 'bottom center',
+                                        maskRepeat: 'no-repeat',
+                                        WebkitMaskRepeat: 'no-repeat'
+                                    }}
+                                />
+                            </div>
+
+                            {/* Holo Scan Line - Subtle on Mobile */}
+                            <div className="absolute w-full h-1 bg-nofx-accent/30 drop-shadow-[0_0_10px_rgba(0,240,255,0.8)] top-0 animate-scan-fast pointer-events-none mix-blend-overlay"></div>
+
+                            {/* Mobile Glitch Overlay - Reduced Intensity */}
+                            <div className="absolute inset-0 bg-[url('https://grainy-gradients.vercel.app/noise.svg')] opacity-10 mix-blend-overlay md:hidden animate-pulse-fast"></div>
                         </div>
                     </div>
 
@@ -241,7 +289,7 @@ export default function TerminalHero() {
                     <motion.div
                         animate={{ y: [0, -10, 0] }}
                         transition={{ duration: 4, repeat: Infinity, ease: "easeInOut" }}
-                        className="absolute top-[30%] left-[10%] bg-black/80 border border-nofx-accent/30 p-2 rounded backdrop-blur-md shadow-neon-blue"
+                        className="absolute top-[30%] left-[10%] bg-black/80 border border-nofx-accent/30 p-2 rounded backdrop-blur-md shadow-neon-blue hidden md:block"
                     >
                         <Cpu className="w-5 h-5 text-nofx-accent" />
                     </motion.div>
@@ -249,7 +297,7 @@ export default function TerminalHero() {
                     <motion.div
                         animate={{ y: [0, 10, 0] }}
                         transition={{ duration: 5, repeat: Infinity, ease: "easeInOut", delay: 1 }}
-                        className="absolute bottom-[20%] right-[20%] bg-black/80 border border-nofx-gold/30 p-2 rounded backdrop-blur-md shadow-neon"
+                        className="absolute bottom-[20%] right-[20%] bg-black/80 border border-nofx-gold/30 p-2 rounded backdrop-blur-md shadow-neon hidden md:block"
                     >
                         <Lock className="w-5 h-5 text-nofx-gold" />
                     </motion.div>

web/src/index.css

@@ -847,3 +847,99 @@ tr:hover {
     padding: 1rem;
   }
 }
+
+/* Holographic Character Effects - Premium Polish */
+@keyframes holo-shift {
+  0% {
+    background-position: 0% 50%;
+    filter: hue-rotate(0deg) contrast(1);
+  }
+
+  50% {
+    background-position: 100% 50%;
+    filter: hue-rotate(15deg) contrast(1.1);
+  }
+
+  100% {
+    background-position: 0% 50%;
+    filter: hue-rotate(0deg) contrast(1);
+  }
+}
+
+@keyframes holo-flicker {
+
+  0%,
+  100% {
+    opacity: 0.7;
+  }
+
+  5% {
+    opacity: 0.8;
+  }
+
+  10% {
+    opacity: 0.7;
+  }
+}
+
+.animate-holo {
+  background-size: 200% 200%;
+  animation: holo-shift 8s ease infinite, holo-flicker 4s infinite;
+}
+
+/* Mobile Breathing Animation */
+@keyframes holo-breath {
+
+  0%,
+  100% {
+    transform: scale(1);
+  }
+
+  50% {
+    transform: scale(1.02);
+  }
+}
+
+.animate-breath-mobile {
+  animation: none;
+}
+
+@media (max-width: 768px) {
+  .animate-breath-mobile {
+    animation: holo-breath 4s ease-in-out infinite;
+  }
+
+  /* Optimize premium effects for mobile */
+  .char-premium-effects {
+    filter:
+      drop-shadow(0 0 1px rgba(240, 185, 11, 0.6)) drop-shadow(0 0 1px rgba(0, 240, 255, 0.5));
+  }
+}
+
+.holo-overlay {
+  /* Complex gradient + noise for texture */
+  background:
+    url('https://grainy-gradients.vercel.app/noise.svg'),
+    conic-gradient(from 0deg at 50% 50%,
+      rgba(240, 185, 11, 0.1) 0deg,
+      rgba(0, 240, 255, 0.1) 120deg,
+      rgba(240, 185, 11, 0.1) 240deg,
+      rgba(240, 185, 11, 0.1) 360deg);
+  mix-blend-mode: overlay;
+  background-blend-mode: overlay, normal;
+}
+
+/* Chromatic Aberration & Rim Light */
+.char-premium-effects {
+  filter:
+    /* Rim Light (Gold/Cyan) */
+    drop-shadow(0 0 1px rgba(240, 185, 11, 0.8)) drop-shadow(0 0 2px rgba(0, 240, 255, 0.6))
+    /* Chromatic Aberration */
+    drop-shadow(-2px 0 0 rgba(255, 0, 0, 0.3)) drop-shadow(2px 0 0 rgba(0, 255, 255, 0.3));
+  transition: filter 0.3s ease;
+}
+
+.char-premium-effects:hover {
+  filter:
+    drop-shadow(0 0 2px rgba(240, 185, 11, 1)) drop-shadow(0 0 5px rgba(0, 240, 255, 0.8)) drop-shadow(-3px 0 0 rgba(255, 0, 0, 0.4)) drop-shadow(3px 0 0 rgba(0, 255, 255, 0.4));
+}