diff --git a/src/app/globals.css b/src/app/globals.css
index 8f0a7dd..0fd8761 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -15,7 +15,7 @@
   --color-blue-deep: #1a2e6e;
   --color-blue-bright: #3a55c4;
   --color-silver: #DEE0F0;
-  --color-silver-soft: #BFC3E2;
+  --color-silver-soft: #D7DBEA;
   --color-steel: #8891C7;
   --color-graphite: #221F20;
   --color-white: #FBFBFD;
@@ -23,7 +23,7 @@
   /* Accent aliases (kept for legacy class names) */
   --color-gold: #DEE0F0;
   --color-accent: #273F94;
-  --color-accent-2: #BFC3E2;
+  --color-accent-2: #D7DBEA;
   --color-accent-3: #8891C7;
   --color-accent-hover: #3a55c4;
 
@@ -34,14 +34,14 @@
   --color-text-dim: #6a73a5;
 
   /* Borders */
-  --color-border: rgba(191, 195, 226, 0.18);
-  --color-border-strong: rgba(191, 195, 226, 0.36);
-  --color-border-light: rgba(191, 195, 226, 0.08);
+  --color-border: rgba(199, 207, 230, 0.18);
+  --color-border-strong: rgba(199, 207, 230, 0.36);
+  --color-border-light: rgba(199, 207, 230, 0.08);
   --color-border-neutral: rgba(255, 255, 255, 0.08);
 
   /* Glass */
   --color-glass-bg: rgba(28, 27, 33, 0.6);
-  --color-glass-border: rgba(191, 195, 226, 0.22);
+  --color-glass-border: rgba(199, 207, 230, 0.22);
   --color-glass-highlight: rgba(222, 224, 240, 0.06);
 
   /* Spacing */
@@ -129,7 +129,7 @@ html {
 
 /* === Typography gradients (metallic silver-blue) === */
 .text-gradient {
-  background: linear-gradient(135deg, #FBFBFD 0%, #DEE0F0 45%, #8891C7 100%);
+  background: linear-gradient(135deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%);
   -webkit-background-clip: text;
   background-clip: text;
   -webkit-text-fill-color: transparent;
@@ -137,7 +137,7 @@ html {
 }
 
 .text-gradient-accent {
-  background: linear-gradient(135deg, #FBFBFD 0%, #DEE0F0 35%, #BFC3E2 65%, #273F94 100%);
+  background: linear-gradient(135deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%);
   -webkit-background-clip: text;
   background-clip: text;
   -webkit-text-fill-color: transparent;
@@ -186,8 +186,8 @@ html {
   position: absolute;
   inset: 0;
   background-image:
-    linear-gradient(rgba(191, 195, 226, 0.05) 1px, transparent 1px),
-    linear-gradient(90deg, rgba(191, 195, 226, 0.05) 1px, transparent 1px);
+    linear-gradient(rgba(199, 207, 230, 0.05) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(199, 207, 230, 0.05) 1px, transparent 1px);
   background-size: 48px 48px;
   mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
   -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
@@ -213,7 +213,7 @@ html {
   position: absolute;
   inset: 0;
   pointer-events: none;
-  background: linear-gradient(110deg, transparent 30%, rgba(191, 195, 226, 0.07) 50%, transparent 70%);
+  background: linear-gradient(110deg, transparent 30%, rgba(199, 207, 230, 0.07) 50%, transparent 70%);
   background-size: 250% 100%;
   animation: lightSweep 9s ease-in-out infinite;
   mix-blend-mode: screen;
@@ -297,7 +297,7 @@ html {
 .btn-ghost {
   background: rgba(222, 224, 240, 0.04);
   color: #FBFBFD;
-  border-color: rgba(191, 195, 226, 0.28);
+  border-color: rgba(199, 207, 230, 0.28);
   backdrop-filter: blur(12px);
 }
 .btn-ghost:hover {
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 266be04..f4ea789 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -3,7 +3,7 @@ import { Navbar } from '@/components/Navbar';
 import { FooterAndContact } from '@/components/FooterAndContact';
 import { Hero3DRobotics } from '@/components/robotics/Hero3DRobotics';
 import { BrandShowcase } from '@/components/robotics/BrandShowcase';
-import { RobotCategoryGrid } from '@/components/robotics/RobotCategoryGrid';
+import { CategoryShowcaseScroll } from '@/components/robotics/CategoryShowcaseScroll';
 import { RobotProductCard } from '@/components/robotics/RobotProductCard';
 import { IndustryUseCases } from '@/components/robotics/IndustryUseCases';
 import { DemoCTA } from '@/components/robotics/DemoCTA';
@@ -88,9 +88,9 @@ export default function HomePage() {
             <SectionHeading
               eyebrow="Robot categories"
               title="From quadruped patrol to humanoid concierge."
-              description="Find the right robot for your business humanoid for events and education, quadruped for inspection and security, service and delivery for hospitality."
+              description="Find the right robot for your business — humanoid platforms for events and education, quadrupeds for inspection and security, and service robots for hospitality, delivery, and cleaning."
             />
-            <RobotCategoryGrid />
+            <CategoryShowcaseScroll />
           </div>
         </MotionSection>
 
diff --git a/src/components/robotics/BrandShowcase.tsx b/src/components/robotics/BrandShowcase.tsx
index 597e110..1415141 100644
--- a/src/components/robotics/BrandShowcase.tsx
+++ b/src/components/robotics/BrandShowcase.tsx
@@ -107,7 +107,7 @@ function BrandCard({
           position: 'absolute',
           inset: 0,
           backgroundImage:
-            'linear-gradient(rgba(191,195,226,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(191,195,226,0.04) 1px, transparent 1px)',
+            'linear-gradient(rgba(199, 207, 230,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(199, 207, 230,0.04) 1px, transparent 1px)',
           backgroundSize: '32px 32px',
           maskImage: 'radial-gradient(ellipse 60% 80% at 50% 40%, #000 30%, transparent 80%)',
           WebkitMaskImage: 'radial-gradient(ellipse 60% 80% at 50% 40%, #000 30%, transparent 80%)',
@@ -198,7 +198,7 @@ function BrandCard({
         <p
           style={{
             margin: 0,
-            color: '#BFC3E2',
+            color: '#D7DBEA',
             fontSize: '0.92rem',
             lineHeight: 1.55,
           }}
@@ -274,7 +274,7 @@ function BrandCard({
             position: 'absolute',
             inset: 0,
             backgroundImage:
-              'linear-gradient(rgba(191,195,226,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(191,195,226,0.06) 1px, transparent 1px)',
+              'linear-gradient(rgba(199, 207, 230,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(199, 207, 230,0.06) 1px, transparent 1px)',
             backgroundSize: '24px 24px',
             maskImage: 'radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%)',
             WebkitMaskImage: 'radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%)',
diff --git a/src/components/robotics/CategoryShowcaseScroll.tsx b/src/components/robotics/CategoryShowcaseScroll.tsx
new file mode 100644
index 0000000..0b3e7fd
--- /dev/null
+++ b/src/components/robotics/CategoryShowcaseScroll.tsx
@@ -0,0 +1,670 @@
+'use client';
+
+import { useRef, useEffect, useState } from 'react';
+import Image from 'next/image';
+import Link from 'next/link';
+import { motion, useScroll, useTransform } from 'framer-motion';
+import { ArrowRight, Bot, Footprints, Coffee, Truck, Sparkles, Hotel, Search, Factory } from 'lucide-react';
+import type { LucideIcon } from 'lucide-react';
+
+type Category = {
+  id: string;
+  name: string;
+  brand: 'Unitree' | 'Pudu Robotics' | 'Unitree + Pudu';
+  brandAccent: string;
+  models: string;
+  description: string;
+  useCases: string[];
+  image: string;
+  imageAlt: string;
+  href: string;
+  Icon: LucideIcon;
+};
+
+const CATEGORIES: Category[] = [
+  {
+    id: 'humanoid',
+    name: 'Humanoid Robots',
+    brand: 'Unitree',
+    brandAccent: '#DEE0F0',
+    models: 'G1 · H2 · R1',
+    description:
+      'Bipedal humanoid platforms for events, education, research, and customer-facing experiences across the UAE.',
+    useCases: ['Events & activations', 'Education & STEM', 'Research labs', 'Concierge & reception'],
+    image: '/images/robots/unitree-g1.png',
+    imageAlt: 'Unitree G1 humanoid robot',
+    href: '/robots/?category=humanoid',
+    Icon: Bot,
+  },
+  {
+    id: 'quadruped',
+    name: 'Quadruped Robots',
+    brand: 'Unitree',
+    brandAccent: '#DEE0F0',
+    models: 'Go2 · B2 · A2',
+    description:
+      'Agile four-legged robots built for inspection, security patrol, and field mobility in any terrain.',
+    useCases: ['Facility inspection', 'Security patrol', 'Terrain mobility', 'Robotics research'],
+    image: '/images/robots/unitree-go2.png',
+    imageAlt: 'Unitree Go2 quadruped robot',
+    href: '/robots/?category=quadruped',
+    Icon: Footprints,
+  },
+  {
+    id: 'service',
+    name: 'Service Robots',
+    brand: 'Pudu Robotics',
+    brandAccent: '#8891C7',
+    models: 'KettyBot · BellaBot',
+    description:
+      'Greeting, guiding, and customer-interaction robots designed for restaurants, hotels, and retail venues.',
+    useCases: ['Restaurant greeting', 'Customer guidance', 'Retail activation', 'Hospitality service'],
+    image: '/images/robots/pudu-kettybot.svg',
+    imageAlt: 'Pudu KettyBot service robot',
+    href: '/robots/?category=service',
+    Icon: Coffee,
+  },
+  {
+    id: 'delivery',
+    name: 'Delivery Robots',
+    brand: 'Pudu Robotics',
+    brandAccent: '#8891C7',
+    models: 'BellaBot · D-Series',
+    description:
+      'Multi-tray autonomous delivery robots for hotels, restaurants, hospitals, and back-of-house operations.',
+    useCases: ['Hotel room service', 'Restaurant delivery', 'Hospital logistics', 'Back-of-house transport'],
+    image: '/images/robots/pudu-bellabot.svg',
+    imageAlt: 'Pudu BellaBot delivery robot',
+    href: '/robots/?category=delivery',
+    Icon: Truck,
+  },
+  {
+    id: 'cleaning',
+    name: 'Cleaning Robots',
+    brand: 'Pudu Robotics',
+    brandAccent: '#8891C7',
+    models: 'CC1 · Commercial Cleaning',
+    description:
+      'Autonomous commercial cleaning platforms that sweep, scrub, mop, and vacuum across large venues.',
+    useCases: ['Shopping malls', 'Airports & transit', 'Hotels & resorts', 'Corporate offices'],
+    image: '/images/robots/pudu-cc1.svg',
+    imageAlt: 'Pudu CC1 cleaning robot',
+    href: '/robots/?category=cleaning',
+    Icon: Sparkles,
+  },
+  {
+    id: 'hospitality',
+    name: 'Hospitality Robots',
+    brand: 'Pudu Robotics',
+    brandAccent: '#8891C7',
+    models: 'BellaBot · KettyBot',
+    description:
+      'Premium guest-facing robots for hotels, resorts, and events — designed to enhance every guest moment.',
+    useCases: ['Hotel concierge', 'Resort service', 'Event activations', 'Guest experience'],
+    image: '/images/robots/pudu-bellabot.svg',
+    imageAlt: 'Pudu BellaBot hospitality robot',
+    href: '/robots/?category=hospitality',
+    Icon: Hotel,
+  },
+  {
+    id: 'inspection',
+    name: 'Inspection Robots',
+    brand: 'Unitree',
+    brandAccent: '#DEE0F0',
+    models: 'Go2 · B2 · AS2',
+    description:
+      'Quadruped inspection platforms for energy, utilities, and industrial sites — equipped with rich sensor payloads.',
+    useCases: ['Energy & utilities', 'Industrial sites', 'Infrastructure', 'Security patrols'],
+    image: '/images/robots/unitree-b2.png',
+    imageAlt: 'Unitree B2 industrial quadruped robot',
+    href: '/robots/?category=inspection',
+    Icon: Search,
+  },
+  {
+    id: 'commercial',
+    name: 'Commercial Automation',
+    brand: 'Unitree + Pudu',
+    brandAccent: '#3a55c4',
+    models: 'Multi-brand portfolio',
+    description:
+      'Mixed robotics fleets for warehouses, smart buildings, and enterprise operations across the UAE.',
+    useCases: ['Warehouses', 'Smart buildings', 'Enterprise venues', 'Mixed-fleet deployments'],
+    image: '/images/robots/unitree-as2.png',
+    imageAlt: 'Unitree AS2 autonomous system for commercial automation',
+    href: '/robots/?category=commercial',
+    Icon: Factory,
+  },
+];
+
+export function CategoryShowcaseScroll() {
+  const [isMobile, setIsMobile] = useState(false);
+
+  useEffect(() => {
+    const check = () => setIsMobile(window.innerWidth < 900);
+    check();
+    window.addEventListener('resize', check);
+    return () => window.removeEventListener('resize', check);
+  }, []);
+
+  if (isMobile) return <CategoryStack />;
+  return <CategorySticky />;
+}
+
+function CategorySticky() {
+  const containerRef = useRef<HTMLDivElement>(null);
+  const { scrollYProgress } = useScroll({
+    target: containerRef,
+    offset: ['start start', 'end end'],
+  });
+  const [activeIdx, setActiveIdx] = useState(0);
+
+  useEffect(() => {
+    return scrollYProgress.on('change', (v) => {
+      const idx = Math.min(
+        CATEGORIES.length - 1,
+        Math.max(0, Math.floor(v * CATEGORIES.length))
+      );
+      setActiveIdx(idx);
+    });
+  }, [scrollYProgress]);
+
+  /* progress bar height */
+  const progressHeight = useTransform(scrollYProgress, [0, 1], ['0%', '100%']);
+
+  return (
+    <div
+      ref={containerRef}
+      style={{
+        position: 'relative',
+        /* 65vh per category — total ~520vh feels responsive, not endless */
+        height: `${CATEGORIES.length * 65}vh`,
+      }}
+    >
+      <div
+        style={{
+          position: 'sticky',
+          top: '5.5rem',
+          /* fill the viewport — no empty area below the panel during sticky */
+          height: 'calc(100svh - 6.5rem)',
+          maxHeight: '780px',
+          display: 'grid',
+          gridTemplateColumns: 'minmax(0, 0.95fr) minmax(0, 1.05fr)',
+          gap: 'clamp(1.5rem, 3vw, 2.5rem)',
+          alignItems: 'stretch',
+        }}
+      >
+        {/* LEFT — sticky text column with progress + active category */}
+        <div style={{ position: 'relative', display: 'flex', flexDirection: 'column', justifyContent: 'space-between', padding: '0.25rem 0', minWidth: 0 }}>
+          {/* progress rail */}
+          <div
+            style={{
+              position: 'absolute',
+              left: 0,
+              top: 0,
+              bottom: 0,
+              width: 2,
+              background: 'rgba(136,145,199,0.15)',
+              borderRadius: 1,
+              overflow: 'hidden',
+            }}
+            aria-hidden
+          >
+            <motion.div
+              style={{
+                width: '100%',
+                height: progressHeight,
+                background: 'linear-gradient(180deg, #DEE0F0, #3a55c4)',
+                boxShadow: '0 0 12px rgba(58,85,196,0.6)',
+              }}
+            />
+          </div>
+
+          {/* category list */}
+          <div style={{ paddingLeft: '1.25rem', display: 'flex', flexDirection: 'column', gap: '0.4rem', maxHeight: '32vh', overflow: 'hidden' }}>
+            <span className="eyebrow" style={{ marginBottom: '0.5rem' }}>Robot categories · 8</span>
+            {CATEGORIES.map((c, i) => (
+              <button
+                key={c.id}
+                type="button"
+                onClick={() => {
+                  const el = containerRef.current;
+                  if (!el) return;
+                  const rect = el.getBoundingClientRect();
+                  const targetY = window.scrollY + rect.top + (rect.height * (i + 0.5)) / CATEGORIES.length;
+                  window.scrollTo({ top: targetY - window.innerHeight / 2, behavior: 'smooth' });
+                }}
+                style={{
+                  display: 'flex',
+                  alignItems: 'center',
+                  gap: '0.55rem',
+                  padding: '0.4rem 0',
+                  background: 'transparent',
+                  border: 'none',
+                  cursor: 'pointer',
+                  textAlign: 'left',
+                  color: i === activeIdx ? '#FBFBFD' : '#6a73a5',
+                  fontSize: i === activeIdx ? '1rem' : '0.85rem',
+                  fontWeight: i === activeIdx ? 600 : 500,
+                  letterSpacing: '-0.005em',
+                  transition: 'color 0.3s, font-size 0.3s',
+                }}
+              >
+                <span
+                  aria-hidden
+                  style={{
+                    width: i === activeIdx ? 18 : 8,
+                    height: 1,
+                    background: i === activeIdx ? '#DEE0F0' : '#3a3d52',
+                    transition: 'width 0.3s, background 0.3s',
+                  }}
+                />
+                <span style={{ fontSize: '0.65rem', letterSpacing: '0.18em', color: '#6a73a5' }}>
+                  {String(i + 1).padStart(2, '0')}
+                </span>
+                {c.name}
+              </button>
+            ))}
+          </div>
+
+          {/* active category copy */}
+          <div style={{ paddingLeft: '1.25rem', marginTop: '1rem', display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+            <motion.h2
+              key={`title-${activeIdx}`}
+              initial={{ opacity: 0, y: 14 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.45, ease: [0.16, 1, 0.3, 1] }}
+              style={{
+                margin: 0,
+                fontSize: 'clamp(1.6rem, 3.4vw, 2.4rem)',
+                fontWeight: 300,
+                lineHeight: 1.1,
+                letterSpacing: '-0.03em',
+              }}
+            >
+              <span className="text-gradient" style={{ fontWeight: 500 }}>
+                {CATEGORIES[activeIdx].name}
+              </span>
+            </motion.h2>
+            <motion.p
+              key={`desc-${activeIdx}`}
+              initial={{ opacity: 0, y: 14 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.45, delay: 0.05, ease: [0.16, 1, 0.3, 1] }}
+              style={{
+                margin: 0,
+                color: '#DEE0F0',
+                fontSize: 'clamp(0.92rem, 1.7vw, 1rem)',
+                lineHeight: 1.65,
+                maxWidth: 500,
+              }}
+            >
+              {CATEGORIES[activeIdx].description}
+            </motion.p>
+
+            <motion.div
+              key={`cta-${activeIdx}`}
+              initial={{ opacity: 0, y: 14 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.45, delay: 0.12, ease: [0.16, 1, 0.3, 1] }}
+              style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem' }}
+            >
+              <Link
+                href={CATEGORIES[activeIdx].href}
+                style={{
+                  display: 'inline-flex',
+                  alignItems: 'center',
+                  gap: '0.4rem',
+                  padding: '0.7rem 1.2rem',
+                  borderRadius: 999,
+                  background: 'linear-gradient(135deg, #3a55c4 0%, #273F94 55%, #1a2e6e 100%)',
+                  color: '#FBFBFD',
+                  fontSize: '0.72rem',
+                  fontWeight: 700,
+                  letterSpacing: '0.16em',
+                  textTransform: 'uppercase',
+                  textDecoration: 'none',
+                  boxShadow: '0 12px 32px rgba(39,63,148,0.45)',
+                }}
+              >
+                Explore robots
+                <ArrowRight size={13} />
+              </Link>
+              <Link
+                href="/book-demo/"
+                style={{
+                  display: 'inline-flex',
+                  alignItems: 'center',
+                  gap: '0.4rem',
+                  padding: '0.7rem 1.2rem',
+                  borderRadius: 999,
+                  border: '1px solid rgba(222,224,240,0.28)',
+                  background: 'rgba(255,255,255,0.04)',
+                  color: '#DEE0F0',
+                  fontSize: '0.72rem',
+                  fontWeight: 700,
+                  letterSpacing: '0.16em',
+                  textTransform: 'uppercase',
+                  textDecoration: 'none',
+                }}
+              >
+                Book demo
+                <ArrowRight size={13} />
+              </Link>
+            </motion.div>
+          </div>
+        </div>
+
+        {/* RIGHT — visual stage */}
+        <div
+          style={{
+            position: 'relative',
+            borderRadius: 24,
+            overflow: 'hidden',
+            background:
+              `radial-gradient(ellipse 70% 50% at 50% 60%, rgba(58,85,196,0.28) 0%, transparent 65%), linear-gradient(180deg, rgba(28,27,33,0.85), rgba(8,8,10,0.97))`,
+            border: '1px solid rgba(222,224,240,0.14)',
+            boxShadow: '0 30px 90px rgba(0,0,0,0.7), inset 0 1px 0 rgba(222,224,240,0.06)',
+          }}
+        >
+          {/* metallic edge */}
+          <div
+            aria-hidden
+            style={{
+              position: 'absolute',
+              inset: 0,
+              borderRadius: 24,
+              padding: 1,
+              background:
+                'linear-gradient(135deg, rgba(222,224,240,0.32), transparent 45%, rgba(58,85,196,0.22))',
+              WebkitMask: 'linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0)',
+              WebkitMaskComposite: 'xor',
+              maskComposite: 'exclude',
+              pointerEvents: 'none',
+            }}
+          />
+          {/* grid */}
+          <div
+            aria-hidden
+            style={{
+              position: 'absolute',
+              inset: 0,
+              backgroundImage:
+                'linear-gradient(rgba(199, 207, 230,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(199, 207, 230,0.06) 1px, transparent 1px)',
+              backgroundSize: '36px 36px',
+              maskImage: 'radial-gradient(ellipse 70% 70% at 50% 50%, #000 30%, transparent 80%)',
+              WebkitMaskImage: 'radial-gradient(ellipse 70% 70% at 50% 50%, #000 30%, transparent 80%)',
+              pointerEvents: 'none',
+            }}
+          />
+          {/* spotlight */}
+          <div
+            aria-hidden
+            style={{
+              position: 'absolute',
+              top: '5%',
+              left: '50%',
+              transform: 'translateX(-50%)',
+              width: '70%',
+              height: '70%',
+              background:
+                'radial-gradient(ellipse 60% 70% at 50% 35%, rgba(58,85,196,0.45) 0%, transparent 65%)',
+              filter: 'blur(14px)',
+              pointerEvents: 'none',
+            }}
+          />
+
+          {/* top floating brand chip */}
+          <div
+            style={{
+              position: 'absolute',
+              top: '1.25rem',
+              left: '1.25rem',
+              zIndex: 5,
+              display: 'flex',
+              alignItems: 'center',
+              gap: '0.5rem',
+              padding: '0.4rem 0.85rem',
+              borderRadius: 999,
+              background: 'rgba(14,13,18,0.7)',
+              border: `1px solid ${CATEGORIES[activeIdx].brandAccent}55`,
+              color: CATEGORIES[activeIdx].brandAccent,
+              fontSize: '0.65rem',
+              fontWeight: 800,
+              letterSpacing: '0.24em',
+              textTransform: 'uppercase',
+              backdropFilter: 'blur(8px)',
+              transition: 'border-color 0.4s, color 0.4s',
+            }}
+          >
+            <span style={{ width: 6, height: 6, borderRadius: 999, background: CATEGORIES[activeIdx].brandAccent }} />
+            {CATEGORIES[activeIdx].brand}
+          </div>
+
+          {/* top-right index */}
+          <div
+            style={{
+              position: 'absolute',
+              top: '1.25rem',
+              right: '1.25rem',
+              zIndex: 5,
+              fontSize: 'clamp(2rem, 4vw, 3rem)',
+              fontWeight: 800,
+              color: 'transparent',
+              WebkitTextStroke: '1px rgba(222,224,240,0.32)',
+              letterSpacing: '-0.04em',
+              lineHeight: 1,
+            }}
+          >
+            {String(activeIdx + 1).padStart(2, '0')}
+            <span style={{ color: '#6a73a5', WebkitTextStroke: 0, fontSize: '0.7rem', letterSpacing: '0.2em', marginLeft: 4 }}>
+              / {String(CATEGORIES.length).padStart(2, '0')}
+            </span>
+          </div>
+
+          {/* product stage — cross-fade per category */}
+          <div style={{ position: 'absolute', inset: 0 }}>
+            {CATEGORIES.map((c, i) => (
+              <motion.div
+                key={c.id}
+                aria-hidden={i !== activeIdx}
+                initial={false}
+                animate={{
+                  opacity: i === activeIdx ? 1 : 0,
+                  scale: i === activeIdx ? 1 : 0.94,
+                  filter: i === activeIdx ? 'blur(0px)' : 'blur(6px)',
+                }}
+                transition={{ duration: 0.7, ease: [0.16, 1, 0.3, 1] }}
+                style={{
+                  position: 'absolute',
+                  inset: 0,
+                  display: 'flex',
+                  alignItems: 'flex-end',
+                  justifyContent: 'center',
+                  padding: 'clamp(1.5rem, 4vw, 3rem)',
+                  paddingBottom: '32%',
+                }}
+              >
+                <div
+                  style={{
+                    position: 'relative',
+                    width: '100%',
+                    height: '100%',
+                    filter:
+                      'drop-shadow(0 32px 50px rgba(0,0,0,0.78)) drop-shadow(0 0 32px rgba(58,85,196,0.45))',
+                  }}
+                >
+                  <Image
+                    src={c.image}
+                    alt={c.imageAlt}
+                    fill
+                    sizes="(max-width: 768px) 90vw, 620px"
+                    style={{ objectFit: 'contain', objectPosition: 'center bottom' }}
+                    priority={i === 0}
+                  />
+                </div>
+              </motion.div>
+            ))}
+          </div>
+
+          {/* floor line */}
+          <div
+            aria-hidden
+            style={{
+              position: 'absolute',
+              left: '6%',
+              right: '6%',
+              bottom: '32%',
+              height: 1,
+              background: 'linear-gradient(90deg, transparent, rgba(222,224,240,0.55), transparent)',
+              pointerEvents: 'none',
+            }}
+          />
+
+          {/* floor reflection */}
+          {CATEGORIES.map((c, i) => (
+            <motion.div
+              key={`r-${c.id}`}
+              aria-hidden
+              initial={false}
+              animate={{ opacity: i === activeIdx ? 0.3 : 0 }}
+              transition={{ duration: 0.7 }}
+              style={{
+                position: 'absolute',
+                left: 'clamp(1.5rem, 4vw, 3rem)',
+                right: 'clamp(1.5rem, 4vw, 3rem)',
+                bottom: '6%',
+                height: '22%',
+                transform: 'scaleY(-1)',
+                transformOrigin: 'center top',
+                maskImage: 'linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 78%)',
+                WebkitMaskImage: 'linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 78%)',
+                pointerEvents: 'none',
+                filter: 'blur(1.4px)',
+              }}
+            >
+              <Image
+                src={c.image}
+                alt=""
+                fill
+                sizes="(max-width: 768px) 90vw, 620px"
+                style={{ objectFit: 'contain', objectPosition: 'center top' }}
+              />
+            </motion.div>
+          ))}
+
+          {/* bottom info bar: models + use cases */}
+          <motion.div
+            key={`info-${activeIdx}`}
+            initial={{ opacity: 0, y: 16 }}
+            animate={{ opacity: 1, y: 0 }}
+            transition={{ duration: 0.5, delay: 0.08, ease: [0.16, 1, 0.3, 1] }}
+            style={{
+              position: 'absolute',
+              bottom: '1rem',
+              left: '1rem',
+              right: '1rem',
+              zIndex: 5,
+              padding: '0.875rem 1.1rem',
+              borderRadius: 16,
+              background: 'rgba(14,13,18,0.78)',
+              border: '1px solid rgba(222,224,240,0.16)',
+              backdropFilter: 'blur(14px)',
+              display: 'flex',
+              flexDirection: 'column',
+              gap: '0.55rem',
+            }}
+          >
+            <div style={{ display: 'flex', flexWrap: 'wrap', alignItems: 'center', justifyContent: 'space-between', gap: '0.5rem' }}>
+              <span style={{ fontSize: '0.62rem', color: '#8891C7', letterSpacing: '0.24em', textTransform: 'uppercase', fontWeight: 700 }}>
+                Featured models
+              </span>
+              <span style={{ fontSize: '0.85rem', color: '#FBFBFD', fontWeight: 600 }}>
+                {CATEGORIES[activeIdx].models}
+              </span>
+            </div>
+            <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.35rem' }}>
+              {CATEGORIES[activeIdx].useCases.map((u) => (
+                <span
+                  key={u}
+                  style={{
+                    fontSize: '0.66rem',
+                    padding: '0.22rem 0.55rem',
+                    borderRadius: 999,
+                    background: 'rgba(255,255,255,0.04)',
+                    border: '1px solid rgba(222,224,240,0.18)',
+                    color: '#D7DBEA',
+                    letterSpacing: '0.04em',
+                  }}
+                >
+                  {u}
+                </span>
+              ))}
+            </div>
+          </motion.div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+function CategoryStack() {
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+      {CATEGORIES.map((c, i) => (
+        <Link
+          key={c.id}
+          href={c.href}
+          style={{
+            position: 'relative',
+            display: 'grid',
+            gridTemplateColumns: 'minmax(0, 1fr) 130px',
+            gap: '0.75rem',
+            padding: '1rem',
+            borderRadius: 18,
+            background:
+              `radial-gradient(ellipse 70% 80% at 100% 0%, ${c.brandAccent}1F, transparent 60%), linear-gradient(135deg, rgba(28,27,33,0.85), rgba(8,8,10,0.96))`,
+            border: `1px solid ${c.brandAccent}33`,
+            color: '#FBFBFD',
+            textDecoration: 'none',
+            overflow: 'hidden',
+            minHeight: 150,
+          }}
+        >
+          <div style={{ display: 'flex', flexDirection: 'column', gap: '0.5rem', minWidth: 0 }}>
+            <span style={{ fontSize: '0.6rem', letterSpacing: '0.22em', textTransform: 'uppercase', color: '#8891C7', fontWeight: 700 }}>
+              {String(i + 1).padStart(2, '0')} · {c.brand}
+            </span>
+            <h3 style={{ margin: 0, fontSize: '1.05rem', fontWeight: 700, letterSpacing: '-0.01em' }}>
+              {c.name}
+            </h3>
+            <p style={{ margin: 0, color: '#D7DBEA', fontSize: '0.82rem', lineHeight: 1.5 }}>
+              {c.description}
+            </p>
+            <span style={{ marginTop: 'auto', display: 'inline-flex', alignItems: 'center', gap: '0.35rem', color: c.brandAccent, fontSize: '0.68rem', letterSpacing: '0.18em', textTransform: 'uppercase', fontWeight: 700 }}>
+              Explore
+              <ArrowRight size={12} />
+            </span>
+          </div>
+          <div
+            style={{
+              position: 'relative',
+              borderRadius: 12,
+              overflow: 'hidden',
+              background:
+                `radial-gradient(ellipse 70% 50% at 50% 60%, ${c.brandAccent}22 0%, transparent 65%), linear-gradient(180deg, rgba(28,27,33,0.7), rgba(10,10,12,0.95))`,
+              border: '1px solid rgba(222,224,240,0.08)',
+            }}
+          >
+            <Image
+              src={c.image}
+              alt={c.imageAlt}
+              fill
+              sizes="130px"
+              style={{ objectFit: 'contain', padding: '0.5rem' }}
+            />
+          </div>
+        </Link>
+      ))}
+    </div>
+  );
+}
diff --git a/src/components/robotics/CompanyStory.tsx b/src/components/robotics/CompanyStory.tsx
index 35a1285..cf7edcc 100644
--- a/src/components/robotics/CompanyStory.tsx
+++ b/src/components/robotics/CompanyStory.tsx
@@ -31,7 +31,7 @@ const PILLARS: Pillar[] = [
     title: 'Digital Transformation',
     body: 'Automation systems and smart projects that modernize operations.',
     Icon: Workflow,
-    accent: '#BFC3E2',
+    accent: '#D7DBEA',
   },
   {
     num: '04',
@@ -63,7 +63,7 @@ export function CompanyStory() {
           position: 'absolute',
           inset: 0,
           backgroundImage:
-            'linear-gradient(rgba(191,195,226,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(191,195,226,0.06) 1px, transparent 1px)',
+            'linear-gradient(rgba(199, 207, 230,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(199, 207, 230,0.06) 1px, transparent 1px)',
           backgroundSize: '36px 36px',
           maskImage: 'radial-gradient(ellipse 70% 80% at 50% 40%, #000 25%, transparent 80%)',
           WebkitMaskImage: 'radial-gradient(ellipse 70% 80% at 50% 40%, #000 25%, transparent 80%)',
@@ -348,7 +348,7 @@ function CapabilityTile({ pillar, offset }: { pillar: Pillar; offset: 'up' | 'do
           margin: 0,
           fontSize: '0.88rem',
           lineHeight: 1.55,
-          color: '#BFC3E2',
+          color: '#D7DBEA',
           position: 'relative',
         }}
       >
diff --git a/src/components/robotics/ExclusiveAccessSection.tsx b/src/components/robotics/ExclusiveAccessSection.tsx
index 243b350..64de9d6 100644
--- a/src/components/robotics/ExclusiveAccessSection.tsx
+++ b/src/components/robotics/ExclusiveAccessSection.tsx
@@ -189,7 +189,7 @@ function BrandShowcaseTile({
             position: 'absolute',
             inset: 0,
             backgroundImage:
-              'linear-gradient(rgba(191,195,226,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(191,195,226,0.06) 1px, transparent 1px)',
+              'linear-gradient(rgba(199, 207, 230,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(199, 207, 230,0.06) 1px, transparent 1px)',
             backgroundSize: '24px 24px',
             maskImage: 'radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%)',
             WebkitMaskImage: 'radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%)',
@@ -334,7 +334,7 @@ function TerritoryTile() {
         <circle cx="155" cy="55" r="32" fill="none" stroke="#DEE0F0" strokeOpacity="0.45" strokeDasharray="2 4" />
         <circle cx="155" cy="55" r="22" fill="none" stroke="#DEE0F0" strokeOpacity="0.65" />
         <circle cx="155" cy="55" r="3.5" fill="#DEE0F0" />
-        <text x="160" y="44" fontFamily="Inter, sans-serif" fontSize="8" letterSpacing="3" fill="#BFC3E2" textAnchor="start">DXB</text>
+        <text x="160" y="44" fontFamily="Inter, sans-serif" fontSize="8" letterSpacing="3" fill="#D7DBEA" textAnchor="start">DXB</text>
       </svg>
       <div style={{ position: 'relative', display: 'flex', flexDirection: 'column', gap: 4 }}>
         <span style={{ fontSize: '0.62rem', color: '#8891C7', letterSpacing: '0.22em', textTransform: 'uppercase', fontWeight: 700 }}>
diff --git a/src/components/robotics/Hero3DRobotics.tsx b/src/components/robotics/Hero3DRobotics.tsx
index 05b6fb7..a75b614 100644
--- a/src/components/robotics/Hero3DRobotics.tsx
+++ b/src/components/robotics/Hero3DRobotics.tsx
@@ -141,7 +141,7 @@ export function Hero3DRobotics() {
                   display: 'block',
                   fontWeight: 600,
                   background:
-                    'linear-gradient(110deg, #FBFBFD 0%, #DEE0F0 28%, #BFC3E2 55%, #3a55c4 100%)',
+                    'linear-gradient(110deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%)',
                   WebkitBackgroundClip: 'text',
                   backgroundClip: 'text',
                   WebkitTextFillColor: 'transparent',
@@ -157,7 +157,7 @@ export function Hero3DRobotics() {
             <p style={{ margin: 0, color: '#DEE0F0', fontSize: 'clamp(1rem, 2vw, 1.18rem)', lineHeight: 1.7, maxWidth: 600, fontWeight: 300 }}>
               YS Lootah Robotics is the exclusive UAE sales destination for selected Unitree and Pudu Robotics solutions helping businesses explore, configure, book demos, and deploy advanced robots across Dubai and the UAE.
             </p>
-            <p style={{ margin: 0, color: '#BFC3E2', fontSize: '0.78rem', letterSpacing: '0.32em', textTransform: 'uppercase', fontWeight: 600 }}>
+            <p style={{ margin: 0, color: '#D7DBEA', fontSize: '0.78rem', letterSpacing: '0.32em', textTransform: 'uppercase', fontWeight: 600 }}>
               In Tech We Innovate · In Trust We Lead
             </p>
 
diff --git a/src/components/sections/robotics-scroll-showcase.tsx b/src/components/sections/robotics-scroll-showcase.tsx
index 8dc6ab5..4210149 100644
--- a/src/components/sections/robotics-scroll-showcase.tsx
+++ b/src/components/sections/robotics-scroll-showcase.tsx
@@ -18,7 +18,7 @@ const SHOWROOM_ROBOTS = [
     slug: 'unitree-go2',
     image: '/images/robots/unitree-go2.png',
     category: 'Quadruped',
-    accent: '#BFC3E2',
+    accent: '#D7DBEA',
   },
   {
     name: 'Pudu BellaBot',
@@ -58,10 +58,10 @@ export function RoboticsScrollShowcase() {
             </span>
             <h2 className="text-4xl font-light leading-[1.05] tracking-[-0.035em] text-white sm:text-5xl md:text-6xl lg:text-7xl">
               Advanced robotics.
-              <span className="block bg-gradient-to-r from-white via-[#DEE0F0] to-[#3a55c4] bg-clip-text font-semibold text-transparent">
+              <span className="block bg-gradient-to-r from-white via-[#DEE0F0] to-[#8891C7] bg-clip-text font-semibold text-transparent">
                 Exclusive UAE access.
               </span>
-              <span className="mt-3 block text-base font-normal text-[#BFC3E2] sm:text-lg md:text-xl">
+              <span className="mt-3 block text-base font-normal text-[#D7DBEA] sm:text-lg md:text-xl">
                 Built for Dubai&apos;s next generation of automation.
               </span>
             </h2>
@@ -92,14 +92,14 @@ function ConsoleInterior() {
             className={`flex items-center gap-2.5 rounded-lg border px-3 py-2 text-left text-xs font-semibold uppercase tracking-[0.12em] transition ${
               t.active
                 ? 'border-[#DEE0F0]/40 bg-[#273F94]/30 text-[#DEE0F0]'
-                : 'border-transparent text-[#BFC3E2]/80 hover:bg-white/[0.04]'
+                : 'border-transparent text-[#D7DBEA]/80 hover:bg-white/[0.04]'
             }`}
           >
             <t.icon className="h-3.5 w-3.5" />
             {t.label}
           </button>
         ))}
-        <div className="mt-auto rounded-xl border border-[#DEE0F0]/10 bg-[#221F20]/60 p-3 text-[10px] uppercase tracking-[0.18em] text-[#BFC3E2]/70">
+        <div className="mt-auto rounded-xl border border-[#DEE0F0]/10 bg-[#221F20]/60 p-3 text-[10px] uppercase tracking-[0.18em] text-[#D7DBEA]/70">
           <span className="block text-[#DEE0F0]">YS Lootah Robotics</span>
           In Tech We Innovate
         </div>
@@ -169,7 +169,7 @@ function ConsoleInterior() {
             </Link>
             <Link
               href="/contact/"
-              className="inline-flex items-center gap-1.5 rounded-full border border-[#DEE0F0]/30 px-3.5 py-2 text-[10px] font-bold uppercase tracking-[0.16em] text-[#BFC3E2] md:text-[11px]"
+              className="inline-flex items-center gap-1.5 rounded-full border border-[#DEE0F0]/30 px-3.5 py-2 text-[10px] font-bold uppercase tracking-[0.16em] text-[#D7DBEA] md:text-[11px]"
             >
               Request UAE quotation
             </Link>
diff --git a/src/components/sections/robotics-spline-showcase.tsx b/src/components/sections/robotics-spline-showcase.tsx
index bcd8227..52c4e90 100644
--- a/src/components/sections/robotics-spline-showcase.tsx
+++ b/src/components/sections/robotics-spline-showcase.tsx
@@ -99,7 +99,7 @@ export function RoboticsSplineShowcase() {
                   style={{
                     display: 'inline-block',
                     background:
-                      'linear-gradient(110deg, #FBFBFD 0%, #DEE0F0 35%, #BFC3E2 60%, #3a55c4 100%)',
+                      'linear-gradient(110deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%)',
                     WebkitBackgroundClip: 'text',
                     backgroundClip: 'text',
                     WebkitTextFillColor: 'transparent',
@@ -190,7 +190,7 @@ export function RoboticsSplineShowcase() {
                     borderRadius: 999,
                     border: '1px solid rgba(136,145,199,0.5)',
                     background: 'transparent',
-                    color: '#BFC3E2',
+                    color: '#D7DBEA',
                     fontSize: '0.78rem',
                     fontWeight: 700,
                     letterSpacing: '0.14em',
@@ -231,7 +231,7 @@ export function RoboticsSplineShowcase() {
                   >
                     <item.Icon size={18} style={{ color: '#DEE0F0', marginBottom: '0.5rem' }} />
                     <div style={{ fontSize: '0.85rem', fontWeight: 600, color: '#FBFBFD' }}>{item.label}</div>
-                    <div style={{ marginTop: 4, fontSize: '0.66rem', letterSpacing: '0.2em', textTransform: 'uppercase', color: 'rgba(191,195,226,0.72)' }}>
+                    <div style={{ marginTop: 4, fontSize: '0.66rem', letterSpacing: '0.2em', textTransform: 'uppercase', color: 'rgba(199, 207, 230,0.72)' }}>
                       {item.value}
                     </div>
                   </div>
@@ -246,7 +246,7 @@ export function RoboticsSplineShowcase() {
                   fontWeight: 600,
                   letterSpacing: '0.32em',
                   textTransform: 'uppercase',
-                  color: '#BFC3E2',
+                  color: '#D7DBEA',
                 }}
               >
                 In Tech We Innovate · In Trust We Lead
@@ -308,7 +308,7 @@ export function RoboticsSplineShowcase() {
                   backdropFilter: 'blur(12px)',
                 }}
               >
-                <div style={{ fontSize: '0.62rem', letterSpacing: '0.22em', textTransform: 'uppercase', color: 'rgba(191,195,226,0.7)' }}>
+                <div style={{ fontSize: '0.62rem', letterSpacing: '0.22em', textTransform: 'uppercase', color: 'rgba(199, 207, 230,0.7)' }}>
                   YS Lootah Robotics
                 </div>
                 <div style={{ marginTop: 4, fontSize: '0.88rem', fontWeight: 600, color: '#FBFBFD' }}>
diff --git a/src/components/ui/MotionSection.tsx b/src/components/ui/MotionSection.tsx
index 75b2af5..f4aa753 100644
--- a/src/components/ui/MotionSection.tsx
+++ b/src/components/ui/MotionSection.tsx
@@ -32,7 +32,7 @@ export function MotionSection({ children, className = '', id, delay = 0, style }
           }
         }
       },
-      { threshold: 0.12 }
+      { threshold: 0, rootMargin: '0px 0px -10% 0px' }
     );
     obs.observe(el);
     return () => obs.disconnect();
@@ -45,7 +45,9 @@ export function MotionSection({ children, className = '', id, delay = 0, style }
       className={className}
       style={{
         opacity: visible ? 1 : 0,
-        transform: visible ? 'translateY(0)' : 'translateY(28px)',
+        // when hidden, lift via translate. When visible, drop transform entirely so
+        // child position:sticky behaves correctly (transformed ancestor would break sticky).
+        ...(visible ? {} : { transform: 'translateY(28px)' }),
         transition: `opacity 0.9s cubic-bezier(0.16,1,0.3,1) ${delay}s, transform 0.9s cubic-bezier(0.16,1,0.3,1) ${delay}s`,
         scrollMarginTop: '6rem',
         ...style,
diff --git a/src/components/ui/container-scroll-animation.tsx b/src/components/ui/container-scroll-animation.tsx
index d01b3e1..5d0c0b3 100644
--- a/src/components/ui/container-scroll-animation.tsx
+++ b/src/components/ui/container-scroll-animation.tsx
@@ -113,7 +113,7 @@ function DisplayFrame({
         />
         <div
           aria-hidden
-          className="pointer-events-none absolute inset-0 bg-[linear-gradient(rgba(191,195,226,0.06)_1px,transparent_1px),linear-gradient(90deg,rgba(191,195,226,0.06)_1px,transparent_1px)] bg-[size:42px_42px] [mask-image:radial-gradient(ellipse_70%_70%_at_50%_50%,#000_30%,transparent_82%)]"
+          className="pointer-events-none absolute inset-0 bg-[linear-gradient(rgba(199, 207, 230,0.06)_1px,transparent_1px),linear-gradient(90deg,rgba(199, 207, 230,0.06)_1px,transparent_1px)] bg-[size:42px_42px] [mask-image:radial-gradient(ellipse_70%_70%_at_50%_50%,#000_30%,transparent_82%)]"
         />
         {/* status bar */}
         <div className="absolute left-0 right-0 top-0 z-20 flex items-center justify-between border-b border-[#DEE0F0]/10 bg-[#0a0a0c]/80 px-4 py-2.5 backdrop-blur-xl">