/* =====================================================
   Dynamic Solution — Premium Billing Printer Website
   CSS Design System
   ===================================================== */

/* --- Google Fonts & Variables --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --primary: #1a56db;
  --primary-dark: #1143b8;
  --primary-light: #3b82f6;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --whatsapp: #25d366;
  --whatsapp-dark: #1eb854;

  /* Neutrals - Updated for deeper premium look */
  --bg: #050a14;
  --bg-card: #0d1326;
  --bg-card2: #151d33;
  --border: rgba(255,255,255,0.08);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #1a56db 0%, #7c3aed 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --gradient-hero: linear-gradient(135deg, #0a0f1e 0%, #0d1b3e 50%, #0a0f1e 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px rgba(26,86,219,0.3);
  --shadow-glow-accent: 0 0 30px rgba(245,158,11,0.3);

  /* Spacing */
  --container-max: 1280px;
  --section-py: 80px;

  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
address { font-style: normal; }

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  font-family: var(--font-body);
  text-align: center;
  justify-content: center;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(26,86,219,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26,86,219,0.6);
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.25);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #20c55a);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.55);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.3);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}
.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* --- Gradient Text --- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Section --- */
.section {
  padding: var(--section-py) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(26,86,219,0.15);
  color: var(--primary-light);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(26,86,219,0.3);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ===================================================
   HEADER / NAV
   =================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: rgba(10,15,30,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(10,15,30,0.95);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.logo-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  line-height: 1.1;
}

.logo-tagline {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.nav-cta {
  padding: 10px 20px;
  background: linear-gradient(135deg, #25d366, #20c55a);
  color: #fff !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: var(--transition);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,211,102,0.5);
  background: linear-gradient(135deg, #20c55a, #1ab84d);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: transparent;
  border: none;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================================
   FLOATING ACTION BUTTONS
   =================================================== */
.fab-container {
  position: fixed;
  bottom: 32px;
  right: 28px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  font-size: 1.4rem;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
}

.fab-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
}
.fab-call {
  background: var(--gradient-primary);
  color: #fff;
}

.fab:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.fab-tooltip {
  position: absolute;
  right: 70px;
  background: var(--bg-card);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid var(--border);
}
.fab:hover .fab-tooltip { opacity: 1; transform: translateX(0); }

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.fab-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: rgba(37,211,102,0.4);
  animation: pulse-ring 2s ease-out infinite;
}

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(80px);
  opacity: 0.12;
}
.shape-1 {
  width: 600px; height: 600px;
  background: var(--primary);
  top: -200px; left: -200px;
  animation: float 8s ease-in-out infinite;
}
.shape-2 {
  width: 400px; height: 400px;
  background: #7c3aed;
  bottom: -100px; right: -100px;
  animation: float 10s ease-in-out infinite reverse;
}
.shape-3 {
  width: 300px; height: 300px;
  background: var(--accent);
  top: 50%; right: 30%;
  animation: float 12s ease-in-out infinite 2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}

/* Grid for content */
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 320px;
  height: 360px;
}

.hero-product-card {
  position: absolute;
  width: 240px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-muted);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.hero-product-card i {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.card-back {
  top: 0;
  right: 0;
  transform: rotate(8deg);
  opacity: 0.6;
  background: rgba(26,86,219,0.1);
  border-color: rgba(26,86,219,0.2);
}
.card-back i { color: var(--primary-light); }

.card-mid {
  top: 30px;
  left: 20px;
  transform: rotate(-4deg);
  opacity: 0.8;
  background: rgba(124,58,237,0.1);
  border-color: rgba(124,58,237,0.2);
}
.card-mid i { color: #a78bfa; }

.card-front {
  bottom: 0;
  right: 20px;
  transform: rotate(2deg);
  opacity: 1;
  background: linear-gradient(135deg, rgba(26,86,219,0.2), rgba(124,58,237,0.2));
  border-color: rgba(26,86,219,0.4);
  color: #fff;
  animation: float 4s ease-in-out infinite;
}
.card-front i { color: #60a5fa; }

/* ===================================================
   TRUST BAR
   =================================================== */
.trust-bar {
  background: rgba(26,86,219,0.08);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}
.trust-item i {
  color: var(--primary-light);
  font-size: 1.1rem;
}

/* ===================================================
   PRODUCTS SECTION
   =================================================== */
.featured-products { background: var(--bg); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(26,86,219,0.3);
}
.product-card:hover::before { opacity: 1; }

.product-card.featured {
  background: linear-gradient(135deg, rgba(26,86,219,0.12), rgba(124,58,237,0.08));
  border-color: rgba(26,86,219,0.3);
  grid-column: span 1;
}

.product-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--gradient-accent);
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-new { background: var(--gradient-success); }

.product-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(26,86,219,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-light);
  margin-bottom: 16px;
  transition: var(--transition);
}
.product-card:hover .product-icon-wrap {
  background: rgba(26,86,219,0.25);
  transform: scale(1.05);
}

.product-category {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.product-name {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.product-features li i {
  color: var(--success);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.product-price-area {
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.price-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.price-mrp {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  display: block;
}

.price-mrp-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.price-dtp {
  font-size: 0.8rem;
  color: var(--success);
  font-weight: 600;
  margin-top: 4px;
  display: block;
}

.product-actions {
  display: flex;
  gap: 10px;
}
.product-actions .btn { flex: 1; }

.section-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
}

/* ===================================================
   POS HIGHLIGHT
   =================================================== */
.pos-highlight {
  background: radial-gradient(ellipse at 20% 50%, rgba(26,86,219,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(124,58,237,0.06) 0%, transparent 60%),
              var(--bg);
}

.pos-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.pos-text .section-title { text-align: left; margin-bottom: 16px; }
.pos-text .section-tag { margin-bottom: 12px; }

.pos-text > p {
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.pos-feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pos-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text);
}
.pos-feature-list li i { color: var(--success); }

.pos-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.pos-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pos-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pos-card:hover {
  border-color: rgba(26,86,219,0.3);
  transform: translateX(6px);
  box-shadow: var(--shadow-glow);
}

.pos-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(26,86,219,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
}

.pos-card h4 {
  font-size: 1rem;
  color: #fff;
  font-weight: 700;
}
.pos-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.pos-card-link {
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  transition: var(--transition);
}
.pos-card-link:hover { gap: 10px; }

/* ===================================================
   WHY US
   =================================================== */
.why-us {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(26,86,219,0.2);
}
.why-card:hover::after { transform: scaleX(1); }

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 20px;
  box-shadow: var(--shadow-glow);
}

.why-card h3 {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================================
   SECTORS
   =================================================== */
.sectors { background: var(--bg); }

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sector-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.sector-card:hover {
  background: rgba(26,86,219,0.08);
  border-color: rgba(26,86,219,0.3);
  transform: translateY(-4px);
}

.sector-card i {
  font-size: 2rem;
  color: var(--primary-light);
  margin-bottom: 12px;
  display: block;
}
.sector-card span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}
.sector-card:hover span { color: var(--text); }

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(26,86,219,0.25);
  box-shadow: var(--shadow-glow);
}

.featured-testimonial {
  background: linear-gradient(135deg, rgba(26,86,219,0.12), rgba(124,58,237,0.08));
  border-color: rgba(26,86,219,0.3);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.testimonial-stars i { color: var(--accent); font-size: 0.95rem; }

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
  position: relative;
}
.testimonial-card blockquote::before {
  content: '"';
  position: absolute;
  top: -10px; left: -5px;
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}
.author-info strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
  font-weight: 700;
}
.author-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===================================================
   CTA BANNER
   =================================================== */
.cta-banner {
  background: var(--gradient-primary);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
  margin-bottom: 16px;
}
.cta-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: #070c1a;
  padding: 60px 0 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-contact-quick a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-contact-quick a:hover { color: var(--primary-light); }
.footer-contact-quick a i { color: var(--primary-light); width: 16px; }

.footer-links h4 {
  font-size: 0.9rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links ul a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-links ul a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-contact h4 {
  font-size: 0.9rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-contact address p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.footer-contact address p i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }

.footer-whatsapp { margin-bottom: 16px; }
.footer-whatsapp .btn { width: 100%; }

.contact-person {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-person i { color: var(--primary-light); }
.contact-person strong { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* ===================================================
   PRODUCTS PAGE
   =================================================== */
.page-hero {
  padding: 140px 0 80px;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(26,86,219,0.2) 0%, transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Product Detail Cards */
.product-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  margin-bottom: 32px;
  scroll-margin-top: 100px;
}
.product-detail-card:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(26,86,219,0.25);
}

.product-detail-header {
  background: linear-gradient(135deg, rgba(26,86,219,0.15), rgba(124,58,237,0.08));
  padding: 36px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
}

.product-detail-icon {
  width: 80px;
  height: 80px;
  background: rgba(26,86,219,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--primary-light);
  flex-shrink: 0;
  border: 1px solid rgba(26,86,219,0.3);
}

.product-detail-meta h2 {
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 6px;
}

.product-detail-meta .brand-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  display: block;
}

.product-detail-meta p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.6;
}

.product-detail-body {
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  word-wrap: break-word;
}
.spec-table caption {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-align: left;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.spec-table td {
  padding: 10px 14px;
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.spec-table td:first-child {
  color: var(--text-muted);
  font-weight: 500;
  width: 45%;
}
.spec-table td:last-child { color: var(--text); font-weight: 600; }
.spec-table tr:last-child td { border-bottom: none; }

.product-price-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: auto;
}

.price-box-mrp {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  display: block;
}
.price-box-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: block;
}
.price-box-dtp {
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-detail-actions {
  display: flex;
  gap: 12px;
}

/* Pricing Table */
.pricing-table-section { background: var(--bg); }

.pricing-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.pricing-table thead {
  background: linear-gradient(135deg, rgba(26,86,219,0.2), rgba(124,58,237,0.1));
}
.pricing-table thead th {
  padding: 18px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-align: left;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}
.pricing-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: var(--transition);
}
.pricing-table tbody tr:hover { background: rgba(26,86,219,0.05); }
.pricing-table tbody tr:last-child { border-bottom: none; }
.pricing-table tbody td {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.pricing-table td:first-child { color: #fff; font-weight: 600; }
.pricing-table .price-cell {
  font-weight: 700;
  color: var(--primary-light);
  font-family: var(--font-heading);
  font-size: 1rem;
}
.pricing-table .mrp-cell {
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 1rem;
}
.pricing-table .enquire-cell .btn { white-space: nowrap; }

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-tab {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.filter-tab.active, .filter-tab:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
}

/* ===================================================
   POS PAGE
   =================================================== */
.pos-page-header { background: var(--gradient-hero); }

/* ===================================================
   ABOUT PAGE
   =================================================== */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-story-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
  margin-bottom: 20px;
}
.about-story-text p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.about-stat-box .stat-num {
  font-size: 2.2rem;
  font-weight: 800;
}
.about-stat-box .stat-label {
  font-size: 0.82rem;
  margin-top: 6px;
}

/* ===================================================
   CONTACT PAGE
   =================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 20px;
}

.contact-info > p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  transition: var(--transition);
  text-decoration: none;
}
.contact-method:hover {
  border-color: rgba(26,86,219,0.3);
  transform: translateX(4px);
}
.contact-method-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.cm-call .contact-method-icon { background: rgba(26,86,219,0.15); color: var(--primary-light); }
.cm-whatsapp .contact-method-icon { background: rgba(37,211,102,0.15); color: var(--whatsapp); }
.cm-email .contact-method-icon { background: rgba(245,158,11,0.15); color: var(--accent); }
.cm-location .contact-method-icon { background: rgba(239,68,68,0.15); color: #f87171; }

.contact-method-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.contact-method-text span {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
}
.contact-form-card h3 {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 24px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--bg-card); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===================================================
   BREADCRUMB
   =================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 16px 0;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary-light); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { color: var(--text-subtle); }

/* ===================================================
   RESPONSIVE — TABLET
   =================================================== */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .sectors-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .pos-content { grid-template-columns: 1fr; }
  .pos-cards { display: grid; grid-template-columns: repeat(3, 1fr); }
  .about-story { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* ===================================================
   MOBILE BOTTOM NAV BAR
   (Sticky thumb-zone nav for mobile — hidden on desktop)
   =================================================== */
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }

  /* Show mobile bottom bar */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 1100;
    background: rgba(10, 15, 30, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
    gap: 4px;
    align-items: center;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.5);
  }

  .mob-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 4px;
    border-radius: var(--radius-md);
    color: var(--text-subtle);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-align: center;
    transition: var(--transition);
    min-height: 52px;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mob-nav-item i {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }

  .mob-nav-item.active,
  .mob-nav-item:active {
    color: var(--primary-light);
    background: rgba(26,86,219,0.12);
  }

  .mob-nav-item.mob-nav-wa {
    background: linear-gradient(135deg, #25d366, #20c55a);
    color: #fff;
    border-radius: var(--radius-lg);
    flex: 1.4;
    font-size: 0.7rem;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  }
  .mob-nav-item.mob-nav-wa i { font-size: 1.4rem; }
  .mob-nav-item.mob-nav-wa:active { opacity: 0.85; }

  .mob-nav-item.mob-nav-call {
    background: rgba(26,86,219,0.15);
    color: var(--primary-light);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(26,86,219,0.3);
  }

  /* Page body needs bottom padding so content isn't hidden behind nav */
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }

  /* Hide floating action buttons on mobile — bottom nav replaces them */
  .fab-container { display: none; }

  /* ===================================================
     MOBILE HEADER
     =================================================== */
  .header { padding: 12px 0; }

  .logo-icon { width: 38px; height: 38px; font-size: 1rem; }
  .logo-name { font-size: 1rem; }
  .logo-tagline { display: none; }

  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0; right: 0;
    background: rgba(7, 12, 26, 0.99);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-link {
    padding: 16px 18px;
    border-radius: var(--radius-md);
    width: 100%;
    font-size: 1rem;
    min-height: 52px;
    display: flex;
    align-items: center;
  }
  .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 8px;
    border-radius: var(--radius-md);
    min-height: 52px;
    justify-content: center;
    font-size: 1rem;
  }

  .hamburger { display: flex; }
  .hamburger span { width: 22px; }

  /* ===================================================
     MOBILE HERO
     =================================================== */
  .hero {
    min-height: auto;
    padding: 80px 0 40px;
  }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
    margin-bottom: 16px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
    margin-bottom: 16px;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
  }

  /* Mobile hero CTAs — 2 primary actions only */
  .hero-ctas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 32px;
  }

  .hero-ctas .btn:last-child {
    grid-column: 1 / -1; /* call button spans full width */
  }

  .hero-ctas .btn {
    justify-content: center;
    min-height: 52px;
    font-size: 0.92rem;
    padding: 14px 18px;
  }

  /* Mobile stats — horizontal scroll row */
  .hero-stats {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 4px;
    margin: 0 -16px;
    padding: 0 16px 4px;
  }
  .hero-stats::-webkit-scrollbar { display: none; }

  .stat {
    flex: 0 0 auto;
    text-align: center;
    padding: 12px 16px;
    background: rgba(26,86,219,0.08);
    border: 1px solid rgba(26,86,219,0.15);
    border-radius: var(--radius-md);
    margin-right: 10px;
    min-width: 90px;
  }
  .stat:last-child { margin-right: 0; }
  .stat-num { font-size: 1.5rem; }
  .stat-label { font-size: 0.7rem; margin-top: 2px; }
  .stat-divider { display: none; }

  /* ===================================================
     TRUST BAR
     =================================================== */
  .trust-bar { padding: 14px 0; }
  .trust-items {
    gap: 0;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
    padding: 0 16px;
    justify-content: flex-start;
  }
  .trust-items::-webkit-scrollbar { display: none; }
  .trust-item {
    flex: 0 0 auto;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(26,86,219,0.06);
    border-radius: var(--radius-full);
    margin-right: 8px;
    border: 1px solid rgba(26,86,219,0.12);
  }
  .trust-item span { display: block; font-size: 0.78rem; white-space: nowrap; }
  .trust-item i { font-size: 0.9rem; }

  /* ===================================================
     MOBILE PRODUCT CARDS
     (Horizontal swipe-friendly layout)
     =================================================== */
  .products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-card {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  /* Compact icon + name row on mobile */
  .product-card .card-top-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
  }

  .product-icon-wrap {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .product-name { font-size: 1.1rem; margin-bottom: 6px; }
  .product-desc { font-size: 0.88rem; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

  /* Features: show only 3, horizontal pills on mobile */
  .product-features {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
  }
  .product-features li {
    background: rgba(26,86,219,0.08);
    border: 1px solid rgba(26,86,219,0.15);
    border-radius: var(--radius-full);
    padding: 4px 10px;
    font-size: 0.75rem;
    gap: 5px;
  }

  /* Big CTA buttons — full width, thumb-friendly */
  .product-actions {
    gap: 10px;
    margin-top: 4px;
  }
  .product-actions .btn {
    min-height: 48px;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
  }
  .product-actions .btn-whatsapp {
    flex: 2; /* WhatsApp gets more space */
  }
  .product-actions .btn-outline {
    flex: 1;
  }

  /* Price area */
  .product-price-area { padding: 10px 0; margin-bottom: 14px; }

  /* ===================================================
     MOBILE SECTIONS
     =================================================== */
  .section { padding: 48px 0; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: clamp(1.5rem, 5.5vw, 2rem); }
  .section-subtitle { font-size: 0.92rem; }

  /* POS section */
  .pos-content { grid-template-columns: 1fr; }
  .pos-cards { grid-template-columns: 1fr; gap: 12px; }
  .pos-text .section-title { font-size: 1.5rem; }
  .pos-ctas { flex-direction: column; }
  .pos-ctas .btn { min-height: 52px; justify-content: center; font-size: 0.95rem; }

  /* Why us */
  .why-grid { grid-template-columns: 1fr; gap: 14px; }
  .why-card { padding: 22px; }
  .why-icon { width: 48px; height: 48px; font-size: 1.2rem; margin-bottom: 14px; }
  .why-card h3 { font-size: 1rem; }

  /* Sectors — 2 col tight grid */
  .sectors-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .sector-card { padding: 18px 10px; }
  .sector-card i { font-size: 1.6rem; margin-bottom: 8px; }
  .sector-card span { font-size: 0.8rem; }

  /* Testimonials — single column */
  .testimonials-grid { grid-template-columns: 1fr; gap: 16px; }
  .testimonial-card { padding: 24px; }
  .testimonial-card blockquote { font-size: 0.9rem; }

  /* CTA Banner */
  .cta-banner { padding: 52px 0; }
  .cta-content h2 { font-size: 1.6rem; }
  .cta-content p { font-size: 0.92rem; }
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .cta-actions .btn {
    min-height: 54px;
    justify-content: center;
    font-size: 1rem;
  }

  /* ===================================================
     FOOTER — MOBILE
     =================================================== */
  .footer { padding: 40px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 36px; }
  .footer-links ul a { font-size: 0.92rem; min-height: 32px; display: flex; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 4px; }
  .footer-bottom p { font-size: 0.78rem; }

  /* ===================================================
     PRODUCT DETAIL PAGE — MOBILE
     =================================================== */
  .product-detail-header { flex-direction: column; padding: 24px; gap: 16px; }
  .product-detail-icon { width: 64px; height: 64px; font-size: 2rem; }
  .product-detail-meta h2 { font-size: 1.35rem; }
  .product-detail-body { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
  .product-price-box { padding: 18px; }
  .price-box-mrp { font-size: 1.6rem; }
  .product-detail-actions {
    flex-direction: column;
    gap: 10px;
  }
  .product-detail-actions .btn {
    min-height: 52px;
    justify-content: center;
    font-size: 0.95rem;
  }
  .product-detail-actions .btn-whatsapp { order: -1; } /* WhatsApp first on mobile */

  /* Pricing table — horizontal scroll */
  .pricing-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .pricing-table { min-width: 580px; }
  .pricing-table thead th,
  .pricing-table tbody td {
    padding: 12px 14px;
    font-size: 0.82rem;
  }
  .pricing-table .enquire-cell .btn { font-size: 0.78rem; padding: 8px 12px; }

  /* Filter tabs — horizontal scroll */
  .filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    justify-content: flex-start;
    padding-bottom: 8px;
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-tab { flex: 0 0 auto; padding: 10px 20px; min-height: 44px; }

  /* Page hero */
  .page-hero { padding: 96px 0 48px; }
  .page-hero h1 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .page-hero p { font-size: 0.92rem; }

  /* Contact page */
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px; }
  .contact-method { padding: 16px; gap: 12px; }
  .contact-method-icon { width: 44px; height: 44px; font-size: 1.1rem; }

  /* About page */
  .about-visual { grid-template-columns: 1fr 1fr; }
  .about-stat-box { padding: 20px 16px; }

  /* Spec tables — mobile */
  .spec-table caption { font-size: 0.8rem; }
  .spec-table td { padding: 8px 12px; font-size: 0.82rem; }
}

/* ===================================================
   EXTRA SMALL PHONES (< 420px)
   =================================================== */
@media (max-width: 420px) {
  .hero-title { font-size: 1.7rem; }
  .hero-subtitle { font-size: 0.88rem; }
  .hero-ctas { grid-template-columns: 1fr; }
  .hero-ctas .btn:last-child { grid-column: 1; }

  .hero-badge { font-size: 0.7rem; padding: 5px 12px; }

  .section-title { font-size: 1.45rem; }

  .product-card { padding: 16px; }
  .product-name { font-size: 1rem; }

  .sectors-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .sector-card { padding: 14px 8px; }
  .sector-card i { font-size: 1.4rem; }

  .testimonial-card { padding: 20px 16px; }

  .cta-banner { padding: 40px 0; }
  .cta-content h2 { font-size: 1.35rem; }

  .why-card { padding: 18px; }
  .footer-grid { gap: 24px; }

  .mob-nav-item { font-size: 0.6rem; }

  .pricing-table { min-width: 500px; }

  .product-detail-header { padding: 18px; }
  .product-detail-body { padding: 18px; }
}

/* ===================================================
   TOUCH — Remove hover effects on touch devices
   =================================================== */
@media (hover: none) and (pointer: coarse) {
  .product-card:hover { transform: none; box-shadow: none; }
  .why-card:hover { transform: none; }
  .testimonial-card:hover { transform: none; }
  .pos-card:hover { transform: none; }
  .contact-method:hover { transform: none; }
  .btn:hover { transform: none; }
  .fab:hover { transform: none; }
  .footer-links ul a:hover { padding-left: 0; }
  /* Keep WhatsApp button green on hover/touch */
  .btn-whatsapp:active { opacity: 0.85; }
  .btn-primary:active { opacity: 0.85; }
  .btn-outline:active { background: rgba(255,255,255,0.08); }
}

/* ===================================================
   ANIMATIONS & SCROLLREVEAL
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}