:root {
  --primary: #0047AB; /* Royal Blue */
  --secondary: #F59E0B; /* Vibrant Orange */
  --accent: #B91C1C; /* Hub Red */
  --bg-white: #FFFFFF;
  --bg-soft: #F1F5F9;
  --bg-dim: #F8FAFC;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --border: #E2E8F0;
  
  --shadow-main: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --trans: all 0.3s ease;
}

* {
  margin: 0; padding: 0; box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-soft);
  color: var(--text-main);
  line-height: 1.6;
}

.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

/* Sticky Mobile CTA Bar */
.mobile-sticky-cta {
  display: none; position: fixed; bottom: 0; width: 100%; background: white; padding: 10px; z-index: 9999; box-shadow: 0 -5px 15px rgba(0,0,0,0.1); justify-content: space-around;
}

@media (max-width: 768px) {
  .mobile-sticky-cta { display: flex; }
}

.cta-btn {
  padding: 10px 20px; border-radius: 8px; font-weight: 800; font-size: 0.8rem; text-decoration: none; text-align: center; flex: 1; margin: 0 5px;
}

.cta-wa { background: #25D366; color: white; }
.cta-call { background: var(--primary); color: white; }

/* Business Header */
header { background: white; border-bottom: 4px solid var(--primary); padding: 15px 0; position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow-main); }
.header-wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 15px; text-decoration: none; margin-left: 20px; }
.logo img { height: 60px; }
.logo-text { font-size: 1.8rem; font-weight: 900; color: var(--primary); letter-spacing: -1px; text-transform: uppercase; }

@media (max-width: 768px) {
    .logo { margin-left: 0; gap: 10px; }
    .logo img { height: 50px; }
    .logo-text { font-size: 1.1rem; letter-spacing: 0; }
}

.header-tools { display: flex; gap: 30px; align-items: center; }
.tool-item { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; }
.tool-item i { font-size: 1.4rem; color: var(--primary); }
.tool-text b { display: block; color: var(--primary); }

/* Main Navigation Hub */
.nav-hub { background: var(--primary); padding: 0; }
.nav-wrap { display: flex; list-style: none; }
.nav-wrap li { position: relative; }
.nav-wrap a {
  display: block; padding: 15px 25px; color: white; text-decoration: none; font-weight: 700; font-size: 0.9rem; text-transform: uppercase; transition: var(--trans);
}
.nav-wrap a:hover { background: rgba(255,255,255,0.15); color: var(--secondary); }

/* Retail Hero Banner Grids */
.hero-hub { padding: 40px 0; background: white; }
.hero-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.banner-main { background: #EEE; border-radius: 12px; height: 500px; overflow: hidden; position: relative; }
.banner-main img { width: 100%; height: 100%; object-fit: cover; }
.banner-overlay {
    position: absolute; bottom: 0; left: 0; padding: 40px; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: white; width: 100%;
}
.banner-overlay h1 { font-size: 3rem; font-weight: 900; margin-bottom: 10px; }

.banner-side { display: grid; grid-template-rows: 1fr 1fr; gap: 20px; }
.side-item { background: var(--primary); border-radius: 12px; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 30px; color: white; overflow: hidden; position: relative; }
.side-item.orange { background: var(--secondary); }
.side-item img { position: absolute; bottom: -20px; right: -20px; width: 150px; opacity: 0.3; }

/* Service Categorization */
.cat-strip { padding: 60px 0; background: var(--bg-dim); border-bottom: 1px solid var(--border); }
.cat-hub { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.cat-item {
  background: white; border: 1px solid var(--border); padding: 30px; border-radius: 12px; text-align: center; transition: var(--trans); text-decoration: none; color: inherit;
}
.cat-item:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); border-color: var(--primary); }
.cat-icon { font-size: 2.5rem; color: var(--primary); margin-bottom: 20px; }
.cat-item h4 { font-weight: 800; font-size: 1rem; }

/* High-Density Product Grid */
.section-title { font-size: 2rem; font-weight: 900; margin-bottom: 30px; display: flex; align-items: center; gap: 15px; }
.section-title span { width: 10px; height: 30px; background: var(--primary); border-radius: 5px; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.retail-card { 
  background: white; border-radius: 20px; border: 1px solid var(--border); overflow: hidden; transition: var(--trans); display: flex; flex-direction: column; position: relative;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}
.retail-card:hover { transform: translateY(-15px); box-shadow: 0 30px 60px rgba(0,0,0,0.1); border-color: var(--primary); }

.card-img { 
  height: 240px; padding: 30px; background: #F8FAFC; text-align: center; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative;
  transition: 0.5s;
}
.retail-card:hover .card-img { background: #E0E7FF; }
.retail-card.dell:hover .card-img { background: #E0F2FE; }
.retail-card.lenovo:hover .card-img { background: #FEF2F2; }
.retail-card.msi:hover .card-img { background: #F9FAFB; }

.card-img img { max-width: 90%; max-height: 90%; object-fit: contain; transition: 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.retail-card:hover .card-img img { transform: scale(1.15) rotate(5deg); }

.card-body { padding: 30px; flex: 1; display: flex; flex-direction: column; }
.card-brand { font-size: 0.7rem; font-weight: 800; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; opacity: 0.7; }
.card-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 20px; color: var(--text-main); line-height: 1.2; }
.card-specs { list-style: none; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 25px; border-top: 1px solid #F1F5F9; padding-top: 20px; }
.card-specs li { margin-bottom: 10px; display: flex; align-items: center; gap: 12px; }
.card-specs li i { color: var(--primary); font-size: 0.8rem; }

.card-footer { 
    display: flex; padding: 25px 30px; background: #F8FAFC; align-items: center; justify-content: space-between; border-top: 1px solid #F1F5F9; transition: 0.4s;
}
.retail-card:hover .card-footer { background: white; }

.card-price-label { display: block; font-size: 0.75rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.card-price { font-weight: 900; font-size: 1.3rem; color: var(--primary); margin-top: 2px; }
.retail-card.msi .card-price { color: var(--accent); }

.card-badge {
    position: absolute; top: 20px; left: 20px; background: var(--secondary); color: var(--text-main); padding: 6px 15px; border-radius: 5px; font-weight: 800; font-size: 0.7rem; z-index: 10; font-family: 'Inter'; box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Technical Service Hub Redesign */
.service-hub { padding: 100px 0; background: white; border-top: 1px solid var(--border); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; margin-top: 50px; }
.service-box { 
    background: var(--bg-dim); padding: 40px; border-radius: 20px; border: 1px solid var(--border); transition: var(--trans); position: relative; overflow: hidden;
}
.service-box:hover { background: white; border-color: var(--primary); transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.service-box i { font-size: 2.5rem; color: var(--primary); margin-bottom: 25px; display: block; }
.service-box h4 { font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; color: var(--text-main); }

/* Experience Center Hub Redesign */
.contact-hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 50px; }
.contact-entry-card { background: white; padding: 40px; border-radius: 20px; border: 1px solid var(--border); transition: 0.4s; position: relative; overflow: hidden; }
.contact-entry-card:hover { border-color: var(--primary); transform: translateY(-5px); box-shadow: 0 40px 80px rgba(0,0,0,0.05); }
.contact-entry-card .icon-label { width: 50px; height: 50px; background: rgba(0,71,171,0.05); color: var(--primary); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; margin-bottom: 25px; }
.contact-entry-card h4 { font-size: 0.75rem; color: var(--text-muted); font-weight: 800; letter-spacing: 2px; margin-bottom: 10px; text-transform: uppercase; }
.contact-entry-card p { font-size: 1.2rem; font-weight: 800; color: var(--text-main); margin-bottom: 20px; line-height: 1.4; }
.contact-entry-card .cta-mini { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 0.8rem; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; border-bottom: 2px solid rgba(0,71,171,0.1); padding-bottom: 3px; transition: 0.3s; }
.contact-entry-card:hover .cta-mini { border-color: var(--primary); }

.store-hours { display: flex; align-items: center; gap: 15px; margin-top: 50px; padding: 25px 40px; background: #F8FAFC; border-radius: 100px; width: fit-content; border: 1px solid var(--border); }
.status-badge { padding: 6px 15px; background: #22C55E; color: white; border-radius: 100px; font-size: 0.7rem; font-weight: 800; letter-spacing: 1px; }

/* FAQ Specialist Hub Styling */
.faq-hub { padding: 100px 0; background: white; border-top: 1px solid var(--border); }
.faq-grid { max-width: 800px; margin: 60px auto 0; }
.faq-item { border-bottom: 1px solid var(--border); padding: 25px 0; cursor: pointer; }
.faq-item summary { list-style: none; font-weight: 800; font-size: 1.1rem; color: var(--text-main); display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--primary); transition: 0.3s; }
.faq-item[open] summary::after { content: '−'; transform: rotate(180deg); }
.faq-item p { margin-top: 15px; color: var(--text-muted); line-height: 1.7; font-size: 0.95rem; padding-right: 40px; }

/* Desktop Glass Matrix Hub - No Images */
.desktop-hub { padding: 120px 0; background: #080C14; color: white; position: relative; overflow: hidden; }
.desktop-hub::before {
    content: 'TECHNICAL HUB'; position: absolute; top: 10%; left: -5%; font-size: 15rem; font-weight: 900; opacity: 0.02; color: white; pointer-events: none; white-space: nowrap;
}
.desktop-matrix { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 40px; margin-top: 70px; }
.desktop-card { 
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%); 
    border: 1px solid rgba(255,255,255,0.1); border-radius: 30px; padding: 60px 50px; transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden; backdrop-filter: blur(20px);
}
.desktop-card::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(244, 63, 94, 0.05), transparent 70%); opacity: 0; transition: 0.5s;
    pointer-events: none; z-index: 1;
}
.desktop-card:hover::before { opacity: 1; }
.desktop-card:hover { border-color: var(--secondary); transform: scale(1.02); box-shadow: 0 40px 100px rgba(0,0,0,0.4); }

.desktop-card .seq { font-size: 6rem; font-weight: 900; opacity: 0.05; position: absolute; top: -10px; right: 20px; font-family: 'Inter'; pointer-events: none; z-index: 1; }
.desktop-card h4 { font-size: 2rem; font-weight: 900; margin-bottom: 30px; color: white; letter-spacing: -1px; position: relative; z-index: 2; }
.desktop-points { list-style: none; margin-bottom: 40px; position: relative; z-index: 2; }
.desktop-points li { display: flex; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem; }
.desktop-points li span { opacity: 0.5; text-transform: uppercase; letter-spacing: 1px; font-size: 0.7rem; }
.desktop-points li b { color: var(--secondary); font-weight: 700; }

.desktop-tag { display: inline-block; padding: 6px 15px; background: rgba(255,255,255,0.1); border-radius: 100px; font-size: 0.7rem; font-weight: 800; color: var(--secondary); margin-bottom: 20px; position: relative; z-index: 2; }

/* Ensure CTA buttons are always on top and clickable */
.desktop-card .cta-btn { position: relative; z-index: 10; cursor: pointer !important; }

/* Desktop & Custom PC Hub Redesign */
.desktop-hub { padding: 120px 0; background: #0F172A; color: white; position: relative; overflow: hidden; }
.desktop-hub::after {
    content: ''; position: absolute; bottom: 0; right: 0; width: 50%; height: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1), transparent); pointer-events: none;
}
.desktop-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-top: 60px; }
.desktop-card { 
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 40px; transition: var(--trans);
    backdrop-filter: blur(10px); display: flex; flex-direction: column; align-items: center; text-align: center;
}
.desktop-card:hover { transform: translateY(-15px); background: rgba(255,255,255,0.06); border-color: var(--secondary); }
.desktop-img { width: 100%; height: 220px; margin-bottom: 30px; display: flex; align-items: center; justify-content: center; }
.desktop-img img { max-height: 100%; width: auto; object-fit: contain; }

.gaming-glow { border-color: #F43F5E !important; box-shadow: 0 0 40px rgba(244, 63, 94, 0.2); }
.gaming-glow:hover { box-shadow: 0 0 80px rgba(244, 63, 94, 0.4); }
.desktop-card h4 { font-size: 1.4rem; font-weight: 800; margin-bottom: 20px; }
.desktop-specs { list-style: none; margin-bottom: 30px; width: 100%; }
.desktop-specs li { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.85rem; opacity: 0.8; display: flex; justify-content: space-between; }
.desktop-specs li b { color: var(--secondary); }

/* Printer Specialist Hub Redesign */
.printer-hub { padding: 120px 0; background: #FDFDFD; border-top: 1px solid var(--border); overflow: hidden; }
.printer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 40px; margin-top: 60px; }
.printer-card { 
    background: white; border-radius: 25px; border: 1px solid var(--border); display: flex; overflow: hidden; transition: var(--trans);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02); position: relative;
}
.printer-card:hover { transform: scale(1.02); box-shadow: 0 40px 80px rgba(0,0,0,0.08); border-color: var(--primary); }
.printer-card .side-img { width: 45%; background: #F8FAFC; padding: 30px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.printer-card .side-img img { width: 100%; height: 100%; object-fit: contain; transition: 0.8s; }
.printer-card:hover .side-img img { transform: scale(1.1) rotate(-3deg); }

.printer-info { padding: 40px; flex: 1; position: relative; }
.printer-tag { background: #EEF2FF; color: var(--primary); padding: 5px 12px; border-radius: 5px; font-weight: 800; font-size: 0.7rem; text-transform: uppercase; margin-bottom: 15px; display: inline-block; }
.printer-info h4 { font-size: 1.5rem; font-weight: 900; margin-bottom: 15px; color: var(--text-main); }
.printer-features { list-style: none; margin-bottom: 30px; }
.printer-features li { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.printer-features li i { color: #818CF8; font-size: 0.7rem; }

.printer-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #F1F5F9; padding-top: 20px; }
.ink-badge { font-size: 0.75rem; font-weight: 700; color: #10B981; display: flex; align-items: center; gap: 5px; }

@media (max-width: 600px) {
    .printer-card { flex-direction: column; }
    .printer-card .side-img { width: 100%; height: 200px; }
}

/* Brands Section Restoration */
.brand-hub { background: white; padding: 80px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.brand-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 40px; align-items: center; }
.brand-grid img { width: 100%; height: auto; max-height: 60px; object-fit: contain; padding: 0 10px; transition: var(--trans); }
.brand-grid img:hover { transform: scale(1.1); }

/* SEO Content Styling */
.seo-block { padding: 100px 0; background: var(--bg-dim); border-bottom: 1px solid var(--border); }
.seo-content { max-width: 900px; margin: 0 auto; line-height: 1.8; color: var(--text-muted); }
.seo-content h2 { color: var(--primary); font-size: 2.2rem; font-weight: 900; margin-bottom: 30px; line-height: 1.2; }
.seo-content h3 { color: var(--text-main); font-size: 1.4rem; font-weight: 800; margin: 40px 0 15px; }
.seo-content p { margin-bottom: 25px; }
.service-points { list-style: none; }
.service-points li { font-size: 0.85rem; color: var(--text-muted); padding: 8px 0; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.service-points li:last-child { border-bottom: none; }
.service-points li i { font-size: 0.7rem; margin-bottom: 0; color: #22C55E; flex-shrink: 0; }

/* Why Choose Us Redesign */
.choose-hub { padding: 100px 0; background: var(--primary); color: white; position: relative; overflow: hidden; }
.choose-hub::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    background: radial-gradient(circle at top right, rgba(255,255,255,0.1), transparent); pointer-events: none;
}
.choose-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; margin-top: 60px; }
.choose-card { text-align: center; padding: 40px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; backdrop-filter: blur(10px); transition: var(--trans); }
.choose-card:hover { background: rgba(255,255,255,0.1); transform: scale(1.05); }
.choose-card .num { font-size: 4rem; font-weight: 900; opacity: 0.1; position: absolute; top: 10px; right: 20px; }
.choose-card .icon-wrap { width: 80px; height: 80px; background: var(--secondary); border-radius: 20px; display: flex; align-items: center; justify-content: center; margin: 0 auto 30px; font-size: 2rem; color: var(--text-main); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }

/* Finance Hub Update */
.finance-zone { padding: 80px 0; background: white; border-radius: 30px; margin: 40px 0; box-shadow: 0 40px 100px rgba(0,0,0,0.05); border: 1px solid var(--border); }
.finance-hub { display: flex; flex-wrap: wrap; justify-content: center; gap: 60px; align-items: center; }
.fin-badge { text-align: center; transition: var(--trans); }
.fin-badge:hover { transform: scale(1.1); }
.fin-badge i { font-size: 3rem; color: var(--secondary); margin-bottom: 15px; }
.fin-badge b { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); }

/* Store Map Section */
.store-hub { padding: 80px 0; background: white; }
.store-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.map-wrap { border-radius: 12px; overflow: hidden; height: 100%; border: 1px solid var(--border); min-height: 400px; }

/* Comprehensive Footer Site Hub */
footer { background: var(--text-main); color: white; padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 60px; }
.footer-col h4 { font-size: 1.2rem; margin-bottom: 30px; color: var(--secondary); font-weight: 800; border-left: 4px solid var(--secondary); padding-left: 15px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 15px; }
.footer-links a { color: white; text-decoration: none; font-weight: 500; transition: var(--trans); opacity: 0.8; }
.footer-links a:hover { color: white; padding-left: 8px; }

.footer-bottom { margin-top: 80px; padding-top: 40px; border-top: 1px solid #1E293B; display: flex; justify-content: space-between; align-items: center; color: white; font-size: 0.85rem; }

/* ==========================================================================
   HYPER-RESPONSIVE ARCHITECTURE (MOBILE & TABLET)
   ========================================================================== */

/* Remove Sticky Bar as requested */
.mobile-sticky-cta { display: none !important; }

/* Tablet & Mobile Navigation Hub - Structured 3-Line Grid */
@media (max-width: 768px) {
  .nav-hub { overflow: visible; }
  .nav-wrap { 
    width: 100%; 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    text-align: center;
  }
  .nav-wrap li { border-bottom: 1px solid rgba(255,255,255,0.1); border-right: 1px solid rgba(255,255,255,0.1); }
  .nav-wrap li:nth-child(2n) { border-right: none; }
  .nav-wrap a { padding: 12px 10px; font-size: 0.7rem; letter-spacing: 1px; }
  
  /* Section Spacing Adjustments */
  section { padding: 60px 0 !important; }
  .section-title { font-size: 1.6rem; }
  
  /* Map Hub Stacking */
  .map-hub { grid-template-columns: 1fr !important; height: auto !important; }
  .showroom-photo, .google-map { height: 350px !important; }

  /* Hero Banner Rescaling */
  .banner-overlay h1 { font-size: 1.8rem; }
}

/* Grid & Card Safety - Prevent Horizontal Overflow on Small Mobile (320px+) */
@media (max-width: 600px) {
    .container { padding: 0 1.2rem; }
    
    /* Hero Banner Mobile Perfection */
    .hero-hub { padding: 20px 0; }
    .hero-grid { gap: 15px; }
    .banner-main { height: 320px; border-radius: 15px; }
    .banner-overlay { padding: 25px; }
    .banner-overlay h1 { font-size: 1.4rem; white-space: normal; line-height: 1.3; }
    .banner-overlay p { font-size: 0.8rem; margin-top: 5px; }
    .banner-overlay .cta-btn { padding: 10px 20px; font-size: 0.7rem; margin-top: 15px; }

    /* Side Banners Mobile Scaling */
    .banner-side { gap: 15px; }
    .side-item { padding: 20px; min-height: 180px; }
    .side-item h3 { font-size: 1.1rem !important; margin-bottom: 5px; }
    .side-item p { font-size: 0.75rem !important; }
    .side-item img { width: 100px; }
    
    /* Category Hub Fix */
    .cat-hub { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .cat-item { padding: 20px 10px; }
    .cat-icon { font-size: 1.8rem; margin-bottom: 10px; }
    .cat-item h4 { font-size: 0.8rem; }
    
    /* Product Grid Overrides */
    .product-grid { grid-template-columns: 1fr; }
    
    /* Printer & Desktop Performance Grid Overrides */
    .printer-grid, .desktop-matrix, .service-grid { grid-template-columns: 1fr; }
    
    /* Experience Center Cards */
    .contact-hub-grid { grid-template-columns: 1fr; }
    
    /* Finance Hub Badges */
    .finance-hub { gap: 30px; }
    .fin-badge i { font-size: 1.8rem; }
    
    /* Floating Hub Safety */
    .floating-call-hub { bottom: 40px; right: 20px; width: 60px; height: 60px; font-size: 1.5rem; }
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .service-flex, .store-grid { grid-template-columns: 1fr; }
  .header-tools { display: none; }
}
/* Floating Quick Call Hub with Wave Effect */
.floating-call-hub { 
    position: fixed; bottom: 100px; right: 40px; width: 70px; height: 70px;
    background: var(--primary); color: white; border-radius: 50%; display: flex;
    align-items: center; justify-content: center; font-size: 1.8rem;
    z-index: 10000; text-decoration: none; box-shadow: 0 10px 40px rgba(0,71,171,0.3);
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.floating-call-hub:hover { transform: scale(1.1); box-shadow: 0 15px 50px rgba(0,71,171,0.5); }

/* The Pulse Wave Animation */
.wave-ring {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0; border: 2px solid var(--primary);
    border-radius: 50%; opacity: 0; animation: pulse-ring 2.5s infinite linear; pointer-events: none;
}
.wave-ring:nth-of-type(2) { animation-delay: 1.2s; }

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}

/* Responsive Logic for Sticky Bar and Floating Hub */
@media (max-width: 768px) {
    .floating-call-hub { bottom: 120px; right: 20px; width: 60px; height: 60px; font-size: 1.5rem; }
}