/* ==========================================================================
   Sri Karigiri Electricals and Distributors
   Premium Dark Theme Luxury Stylesheet
   Anchor by Panasonic Authorised Dealer & Distributor
   ========================================================================== */

:root {
  /* Color Palette - Premium Dark Theme */
  --bg-base: #070b14;
  --bg-deep: #030710;
  --bg-header: rgba(11, 17, 32, 0.88);
  --bg-surface: #10192d;
  --bg-surface-elevated: #16223d;
  --bg-card: rgba(22, 34, 61, 0.7);
  --bg-card-hover: rgba(28, 44, 78, 0.85);

  /* Borders & Dividers */
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.14);
  --border-glow-gold: rgba(245, 158, 11, 0.35);
  --border-glow-blue: rgba(2, 132, 199, 0.35);

  /* Typography */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #8492a6;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-kannada: 'Noto Sans Kannada', 'Inter', sans-serif;

  /* Accent Colors */
  --accent-gold: #f59e0b;
  --accent-gold-hover: #fbbf24;
  --accent-gold-glow: rgba(245, 158, 11, 0.2);
  --accent-blue: #0284c7;
  --accent-blue-light: #38bdf8;
  --accent-red: #ef4444;
  --accent-green: #22c55e;
  --accent-ske-magenta: #d946ef;

  /* Elevation Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow-gold: 0 0 30px rgba(245, 158, 11, 0.15);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body.theme-dark {
  background-color: var(--bg-base);
  color: var(--text-secondary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(2, 132, 199, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(245, 158, 11, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 50% 70%, rgba(217, 70, 239, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Kannada font support when active */
body.lang-kn, 
body.lang-kn * {
  font-family: var(--font-kannada), var(--font-body) !important;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-wrapper {
  padding: 85px 0;
  position: relative;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  padding: 9px 0;
  font-size: 13px;
  color: var(--text-muted);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.14);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.badge-pill.blue {
  background: rgba(2, 132, 199, 0.14);
  color: var(--accent-blue-light);
  border-color: rgba(56, 189, 248, 0.3);
}

.badge-pill.gold {
  background: rgba(245, 158, 11, 0.15);
  color: #fde047;
  border-color: rgba(245, 158, 11, 0.4);
}

.top-distributor-badge {
  font-weight: 600;
  color: var(--accent-blue-light);
  font-size: 12px;
  letter-spacing: 0.3px;
}

.top-contact-link,
.top-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.top-contact-link:hover {
  color: var(--accent-gold);
}

.top-whatsapp-link {
  color: #4ade80;
}

.top-whatsapp-link:hover {
  color: #86efac;
}

.icon-wa {
  color: #22c55e;
}

.divider {
  color: rgba(255, 255, 255, 0.15);
}

/* Language Toggle Button */
.lang-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.lang-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-gold);
}

/* ==========================================================================
   Main Header & Navigation
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-wrapper {
  display: flex;
  align-items: center;
}

.brand-logo-svg {
  height: 64px;
  width: auto;
  max-width: 440px;
  object-fit: contain;
  transition: var(--transition-fast);
}

.brand-logo-svg:hover {
  filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.25));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  padding: 8px 4px;
  position: relative;
  transition: var(--transition-fast);
}

.nav-item:hover,
.nav-item.active {
  color: #ffffff;
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-gold);
  border-radius: 2px;
}

/* About Us Navigation Dropdown (Requirement 11) */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: inherit;
}

.arrow-down {
  font-size: 10px;
  transition: var(--transition-fast);
}

.nav-dropdown:hover .arrow-down,
.nav-dropdown.open .arrow-down {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 290px;
  background: #111a2e;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-fast);
  z-index: 1010;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.dd-icon {
  font-size: 20px;
  line-height: 1;
}

.dd-text strong {
  display: block;
  font-size: 13.5px;
  color: #ffffff;
}

.dd-text small {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.08);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-fast);
}

.btn-outline-gold:hover {
  background: var(--accent-gold);
  color: #000000;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.4);
}

/* Mobile Hamburger Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  width: 100%;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   Top Showcase Banner (Photo at Top of Page)
   ========================================================================== */
.top-showcase-section {
  padding: 30px 0 10px;
  position: relative;
}

.top-showcase-section .products-banner-card {
  margin-bottom: 0;
}

/* ==========================================================================
   Hero Section with Split Layout & Photo Slideshow (Requirement 4)
   ========================================================================== */
.hero-section {
  padding: 36px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(2, 132, 199, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-blue-light);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  width: fit-content;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: #38bdf8;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(56, 189, 248, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 46px;
  line-height: 1.15;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.title-main,
.title-sub {
  display: block;
  color: #ffffff;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff;
  font-size: inherit;
  font-weight: 900;
}

.title-sub {
  margin-top: 4px;
}

.hero-tagline {
  font-size: 16.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
}

/* Hero Trust Badges */
.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 6px 0;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

.tb-icon {
  font-size: 20px;
}

.trust-badge-item strong {
  display: block;
  font-size: 12.5px;
  color: #ffffff;
  line-height: 1.2;
}

.trust-badge-item small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-cta-subrow {
  display: flex;
  align-items: center;
}

.btn-hero-package {
  width: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #000000;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.35);
}

.btn-primary-gold:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.5);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-light);
  color: #ffffff;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-glass-blue {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-blue-light);
}

.btn-glass-blue:hover {
  background: rgba(2, 132, 199, 0.3);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-hero-outline {
  background: rgba(16, 25, 45, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(245, 158, 11, 0.55);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.btn-hero-outline:hover {
  background: rgba(245, 158, 11, 0.12);
  border-color: #f59e0b;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

/* ==========================================================================
   Hero Photo Slideshow (Requirement 4)
   ========================================================================== */
.hero-media {
  position: relative;
}

.hero-slideshow-container {
  position: relative;
  width: 100%;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(2, 132, 199, 0.12);
  background: #0d1527;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  transform: scale(1.04);
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(7, 11, 20, 0.95) 0%, rgba(7, 11, 20, 0.75) 60%, transparent 100%);
  padding: 30px 24px 20px;
  color: #ffffff;
}

.caption-tag {
  display: inline-block;
  background: var(--accent-gold);
  color: #000000;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.slide-caption h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
}

/* Slideshow Navigation Buttons */
.slide-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(11, 17, 32, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  color: #ffffff;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
}

.slide-nav-btn:hover {
  background: var(--accent-gold);
  color: #000000;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
}

.prev-btn { left: 16px; }
.next-btn { right: 16px; }

/* Slide Indicators */
.slide-indicators {
  position: absolute;
  bottom: 12px;
  right: 20px;
  display: flex;
  gap: 8px;
  z-index: 12;
}

.dot-btn {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition-fast);
}

.dot-btn.active {
  background: var(--accent-gold);
  width: 24px;
  border-radius: 999px;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--accent-gold);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  letter-spacing: -0.3px;
}

.section-subtitle {
  font-size: 15.5px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.6;
}

/* ==========================================================================
   PANASONIC LIFE SOLUTIONS INDIA (LSIN) PORTFOLIO STYLING
   Modeled after lsin.panasonic.com
   ========================================================================== */
.lsin-portfolio-section,
.categories-section {
  padding: 80px 0 90px;
  background: 
    radial-gradient(circle at 10% 20%, rgba(2, 132, 199, 0.09) 0%, transparent 40%),
    radial-gradient(circle at 90% 70%, rgba(245, 158, 11, 0.08) 0%, transparent 45%),
    var(--bg-base);
}

.categories-header-wrap {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.lsin-section-header {
  margin-bottom: 40px;
}

.lsin-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 12px;
}

.lsin-eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #38bdf8;
  text-transform: uppercase;
}

.lsin-quote-badge-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #ffffff;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lsin-quote-badge-link:hover {
  background: rgba(2, 132, 199, 0.28);
  border-color: #38bdf8;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.3);
}

.basket-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: #000000;
  font-size: 11px;
  font-weight: 900;
}

.lsin-main-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.4px;
  max-width: 820px;
}

.lsin-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 780px;
  margin-top: 10px;
}

/* LSIN Signature Lifestyle Pillars ("Products you might like" - 3 Cards) */
.lsin-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 52px;
}

.lsin-pillar-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: var(--transition);
}

.lsin-pillar-card.elegance {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%);
  border-color: rgba(245, 158, 11, 0.25);
}

.lsin-pillar-card.innovation {
  background: linear-gradient(145deg, rgba(16, 37, 66, 0.85) 0%, rgba(10, 25, 47, 0.95) 100%);
  border-color: rgba(56, 189, 248, 0.25);
}

.lsin-pillar-card.protection {
  background: linear-gradient(145deg, rgba(45, 22, 35, 0.85) 0%, rgba(26, 15, 24, 0.95) 100%);
  border-color: rgba(239, 68, 68, 0.25);
}

.lsin-pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.lsin-pillar-card.elegance:hover {
  border-color: var(--accent-gold);
  box-shadow: 0 16px 36px rgba(245, 158, 11, 0.2);
}

.lsin-pillar-card.innovation:hover {
  border-color: #38bdf8;
  box-shadow: 0 16px 36px rgba(56, 189, 248, 0.2);
}

.lsin-pillar-card.protection:hover {
  border-color: #ef4444;
  box-shadow: 0 16px 36px rgba(239, 68, 68, 0.2);
}

.pillar-content {
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pillar-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.elegance .pillar-tag { color: var(--accent-gold); }
.innovation .pillar-tag { color: #38bdf8; }
.protection .pillar-tag { color: #f87171; }

.pillar-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
}

.pillar-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 22px;
}

.btn-pillar {
  margin-top: auto;
  align-self: flex-start;
  font-size: 12.5px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition: var(--transition-fast);
}

.elegance .btn-pillar {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
}
.elegance .btn-pillar:hover {
  background: var(--accent-gold);
  color: #000000;
}

.innovation .btn-pillar {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border: 1px solid #38bdf8;
}
.innovation .btn-pillar:hover {
  background: #0284c7;
  color: #ffffff;
}

.protection .btn-pillar {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid #ef4444;
}
.protection .btn-pillar:hover {
  background: #ef4444;
  color: #ffffff;
}

.pillar-media {
  height: 180px;
  background: rgba(0, 0, 0, 0.25);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--border);
}

.pillar-media img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.lsin-pillar-card:hover .pillar-media img {
  transform: scale(1.05);
}

/* ==========================================================================
   LSIN Category Tab Pills (Modeled after lsin.panasonic.com)
   ========================================================================== */
.lsin-tabs-wrapper {
  margin-bottom: 30px;
  position: sticky;
  top: 82px;
  z-index: 100;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.lsin-tabs-nav {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 4px 2px;
  scrollbar-width: none;
}

.lsin-tabs-nav::-webkit-scrollbar {
  display: none;
}

.lsin-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.lsin-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: var(--border-light);
}

.lsin-tab-btn.active {
  background: #0284c7;
  color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 0 16px rgba(2, 132, 199, 0.45);
}

.tab-icon {
  font-size: 15px;
}

/* Grid Controls & Status Row */
.lsin-grid-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.showing-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}

.carousel-nav-controls {
  display: flex;
  gap: 8px;
}

.carousel-arrow-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  color: #ffffff;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-arrow-btn:hover {
  background: #0284c7;
  color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.4);
}

/* ==========================================================================
   ELECTRICAL ITEMS CATALOG & SELECTION GRID
   ========================================================================== */
.electrical-items-section-body {
  position: relative;
}

.selection-pill-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 800;
  transition: var(--transition-fast);
}

.selection-pill-indicator.has-selected {
  background: rgba(34, 197, 94, 0.2);
  border-color: #22c55e;
  color: #4ade80;
  box-shadow: 0 0 14px rgba(34, 197, 94, 0.3);
}

/* 4-column responsive grid on desktop, scaling down to 3, 2, and 1 on mobile */
.electrical-items-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 36px;
}

@media (max-width: 1200px) {
  .electrical-items-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 900px) {
  .electrical-items-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 580px) {
  .electrical-items-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Card Styling */
.electrical-item-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  user-select: none;
  backdrop-filter: blur(10px);
}

.electrical-item-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 16px rgba(56, 189, 248, 0.18);
  background: var(--bg-card-hover);
}

.electrical-item-card:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

/* Selected State */
.electrical-item-card.selected {
  border-color: #22c55e;
  background: linear-gradient(180deg, rgba(16, 32, 54, 0.95) 0%, rgba(10, 22, 38, 0.98) 100%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 22px rgba(34, 197, 94, 0.32);
  transform: translateY(-3px);
}

.electrical-item-card.card-other-items {
  border-style: dashed;
  border-color: rgba(56, 189, 248, 0.45);
}

.electrical-item-card.card-other-items.selected {
  border-style: solid;
  border-color: #22c55e;
}

/* Media wrapper */
.item-card-media {
  position: relative;
  height: 185px;
  background: #090f1d;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.item-card-media img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.electrical-item-card:hover .item-card-media img {
  transform: scale(1.05);
}

/* Badges */
.lsin-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 9px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.lsin-badge.gold { background: #f59e0b; color: #000000; }
.lsin-badge.red { background: #dc2626; color: #ffffff; }
.lsin-badge.blue { background: #0284c7; color: #ffffff; }
.lsin-badge.green { background: #15803d; color: #ffffff; }

/* Tick Checkbox in top right */
.item-select-checkbox {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 5px 10px 5px 6px;
  border-radius: 999px;
  cursor: pointer;
  z-index: 5;
  transition: all 0.2s ease;
}

.checkbox-box {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1.5px solid #94a3b8;
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.checkbox-tick {
  color: transparent;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  transition: all 0.2s ease;
}

.checkbox-label {
  font-size: 11px;
  font-weight: 700;
  color: #cbd5e1;
  letter-spacing: 0.3px;
}

/* Checkbox when selected */
.electrical-item-card.selected .item-select-checkbox {
  background: #22c55e;
  border-color: #16a34a;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.55);
}

.electrical-item-card.selected .checkbox-box {
  background: #ffffff;
  border-color: #ffffff;
}

.electrical-item-card.selected .checkbox-tick {
  color: #15803d;
}

.electrical-item-card.selected .checkbox-label {
  color: #ffffff;
}

/* Card Body */
.item-card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.item-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 8px;
}

.brand-name {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #38bdf8;
}

.warranty-tag {
  font-size: 10.5px;
  font-weight: 700;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.12);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.electrical-item-card .product-name {
  font-family: var(--font-heading);
  font-size: 16.5px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 8px;
  transition: color 0.2s ease;
}

.electrical-item-card.selected .product-name {
  color: #f8fafc;
}

.electrical-item-card .product-summary {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.electrical-item-card .series-chips-box {
  margin-top: auto;
  margin-bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 8px 10px;
  background: rgba(0, 0, 0, 0.22);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.electrical-item-card.selected .series-chips-box {
  background: rgba(0, 0, 0, 0.35);
  border-color: rgba(34, 197, 94, 0.2);
}

.series-chip {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ==========================================================================
   CONSOLIDATED WHATSAPP ENQUIRY ACTION BAR
   ========================================================================== */
.enquiry-action-bar {
  position: sticky;
  bottom: 16px;
  z-index: 950;
  margin-top: 32px;
  background: rgba(11, 18, 33, 0.95);
  backdrop-filter: blur(18px);
  border: 1.5px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.65), 0 0 20px rgba(2, 132, 199, 0.2);
  padding: 14px 24px;
  transition: all 0.3s ease;
}

.action-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.action-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 260px;
}

.selection-status-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #0284c7;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(2, 132, 199, 0.5);
  transition: all 0.25s ease;
}

.enquiry-action-bar.has-items .selection-status-badge {
  background: #22c55e;
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.6);
}

.selection-status-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.selection-status-text strong {
  font-size: 15px;
  color: #ffffff;
  line-height: 1.25;
}

.selection-status-text span {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.35;
}

.action-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-clear-selection {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-clear-selection:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  color: #fca5a5;
}

.btn-enquiry-wa {
  background: #25d366;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-enquiry-wa:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.55);
}

.wa-btn-icon {
  font-size: 18px;
}

.wa-btn-arrow {
  font-size: 16px;
  transition: transform 0.2s ease;
}

.btn-enquiry-wa:hover .wa-btn-arrow {
  transform: translate(2px, -2px);
}

@media (max-width: 768px) {
  .enquiry-action-bar {
    padding: 12px 16px;
    bottom: 64px;
  }
  .action-bar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .action-bar-right {
    justify-content: stretch;
  }
  .btn-enquiry-wa {
    flex: 1;
    justify-content: center;
    padding: 12px 18px;
    font-size: 13.5px;
  }
}
/* ==========================================================================
   Full House / New Building Package (Requirement 7)
   ========================================================================== */
.house-package-section {
  background: radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 60%);
}

.package-card-container {
  background: linear-gradient(135deg, rgba(22, 34, 61, 0.9) 0%, rgba(14, 23, 42, 0.95) 100%);
  border: 1px solid var(--border-glow-gold);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg), var(--shadow-glow-gold);
}

.package-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.package-title {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 900;
  color: #ffffff;
  margin-top: 12px;
  line-height: 1.25;
}

.package-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 10px;
  line-height: 1.6;
}

.package-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.step-card {
  background: rgba(11, 18, 33, 0.75);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-gold);
}

.step-num {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 900;
  color: var(--accent-gold);
  margin-bottom: 8px;
  line-height: 1;
}

.step-card h4 {
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 12px;
}

.step-brand {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent-blue-light);
  background: rgba(2, 132, 199, 0.12);
  padding: 3px 8px;
  border-radius: 4px;
}

/* Package Perks */
.package-perks-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: rgba(7, 11, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-bottom: 36px;
}

.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.perk-icon {
  font-size: 24px;
  line-height: 1;
}

.perk-item strong {
  display: block;
  font-size: 13.5px;
  color: #ffffff;
  margin-bottom: 3px;
}

.perk-item small {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Package Enquiry Box */
.package-enquiry-box {
  background: rgba(16, 25, 45, 0.9);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
}

.package-enquiry-box h3 {
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 18px;
}

.house-size-selector {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.size-pill {
  cursor: pointer;
}

.size-pill input {
  display: none;
}

.size-pill span {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 700;
  transition: var(--transition-fast);
}

.size-pill input:checked + span {
  background: var(--accent-gold);
  color: #000000;
  border-color: var(--accent-gold);
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.4);
}

.package-cta-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-whatsapp-lg {
  background: #25d366;
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: var(--transition);
}

.btn-whatsapp-lg:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.5);
}

.cta-call-text {
  font-size: 14px;
  color: var(--text-muted);
}

.cta-call-text a {
  color: var(--accent-gold);
  font-weight: 700;
  text-decoration: none;
}

/* ==========================================================================
   All Categories Section (Requirement 5)
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow-blue);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

.cat-icon-frame {
  height: 140px;
  background: #0d1527;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  margin-bottom: 18px;
}

.cat-icon-frame img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.cat-content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.cat-pill {
  font-size: 10.5px;
  font-weight: 800;
  color: var(--accent-blue-light);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.cat-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.cat-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.cat-specs {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 8px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.btn-cat-enquire {
  margin-top: auto;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #4ade80;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.btn-cat-enquire:hover {
  background: #25d366;
  color: #ffffff;
  border-color: #25d366;
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.4);
}

/* ==========================================================================
   Distribution & Wholesale Partner Desk (Requirement 8)
   ========================================================================== */
.distribution-section {
  background: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.08) 0%, transparent 60%);
}

.dist-card-container {
  background: linear-gradient(135deg, rgba(14, 23, 42, 0.95) 0%, rgba(18, 30, 54, 0.9) 100%);
  border: 1px solid var(--border-glow-blue);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.dist-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.dist-title {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 900;
  color: #ffffff;
  margin-top: 12px;
}

.dist-subtitle {
  font-size: 15.5px;
  color: var(--text-secondary);
  margin-top: 10px;
  line-height: 1.6;
}

.dist-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
}

.dist-benefits-box h3,
.dist-form-box h3 {
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 18px;
}

.dist-benefit-row {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.benefit-check {
  font-size: 16px;
  font-weight: 900;
  color: var(--accent-gold);
  background: rgba(245, 158, 11, 0.15);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dist-benefit-row strong {
  display: block;
  font-size: 15px;
  color: #ffffff;
  margin-bottom: 3px;
}

.dist-benefit-row p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Distribution Form */
.dist-form-box {
  background: rgba(11, 18, 33, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
}

.form-subtext {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-input,
.form-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: #ffffff;
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
}

.form-select option {
  background: #111a2e;
  color: #ffffff;
}

.btn-primary-dist {
  width: 100%;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 6px;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.btn-primary-dist:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
}

.dist-direct-contact {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.dist-phone-link {
  color: var(--accent-gold);
  font-weight: 700;
  text-decoration: none;
}

.dist-landline {
  color: var(--text-secondary);
}

/* ==========================================================================
   About Us Section (Replaced Our Shop - Requirement 11)
   ========================================================================== */
.about-divisions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 48px;
}

.division-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}

.division-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.div-header {
  margin-bottom: 18px;
}

.div-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 10px;
}

.div-badge.gold {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.div-badge.blue {
  background: rgba(2, 132, 199, 0.15);
  color: var(--accent-blue-light);
  border: 1px solid rgba(2, 132, 199, 0.3);
}

.division-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
}

.div-body p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 18px;
}

.div-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.div-points strong {
  color: #ffffff;
}

/* Showroom Photo Gallery in About Us */
.about-gallery-box {
  background: rgba(11, 18, 33, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.gallery-heading {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 22px;
  text-align: center;
}

.gallery-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.gal-photo-card {
  position: relative;
  height: 220px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.gal-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gal-photo-card:hover img {
  transform: scale(1.08);
}

.gal-photo-card span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
  padding: 18px 12px 10px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

/* ==========================================================================
   Store Location & Google Driving Directions
   ========================================================================== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  align-items: stretch;
}

.location-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--accent-gold);
  margin-bottom: 4px;
  display: block;
}

.info-val {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.info-val a {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 700;
}

.directions-btn-wrap {
  margin-top: auto;
  padding-top: 10px;
}

.btn-directions {
  width: 100%;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #000000;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

.btn-directions:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(245, 158, 11, 0.5);
}

/* Map Embed Card */
.map-embed-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 13.5px;
  color: #ffffff;
}

.map-open-link {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 700;
}

.map-iframe-container {
  height: 320px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(90%) hue-rotate(180deg);
}

.map-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.5;
}

/* ==========================================================================
   Main Footer
   ========================================================================== */
.main-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 70px 0 30px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1.1fr 1.3fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo-img {
  max-width: 380px;
  height: auto;
  margin-bottom: 16px;
}

.footer-about {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.footer-trust-pill {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-gold);
}

.footer-heading {
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 18px;
  letter-spacing: 0.3px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-gold);
  transform: translateX(3px);
}

.footer-contact-item {
  font-size: 13px;
  margin-bottom: 12px;
  color: var(--text-muted);
  line-height: 1.45;
}

.footer-contact-item strong {
  color: #ffffff;
  display: block;
  margin-bottom: 2px;
}

.footer-contact-item a {
  color: var(--accent-gold);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   Floating WhatsApp Button (Requirement 3)
   ========================================================================== */
.floating-whatsapp-container {
  position: fixed;
  bottom: 30px;
  right: 28px;
  z-index: 999;
}

.floating-whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  position: relative;
}

.floating-whatsapp-btn:hover {
  background: #22c55e;
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.float-wa-icon {
  width: 24px;
  height: 24px;
}

.float-pulse {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 999px;
  border: 2px solid #25d366;
  animation: pulseWa 2s infinite;
}

@keyframes pulseWa {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ==========================================================================
   Mobile Sticky Bottom Action Bar (Requirement 9)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  padding: 8px 12px;
  z-index: 990;
  justify-content: space-around;
  gap: 8px;
}

.sticky-action {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  transition: var(--transition-fast);
}

.sticky-action.call {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.sticky-action.whatsapp {
  background: #25d366;
  color: #ffffff;
}

.sticky-action.directions {
  background: var(--accent-gold);
  color: #000000;
}

/* ==========================================================================
   Products Showcase Section (15 to 20 House & Building Electrical Items)
   Modeled after Havells style Showcase Banner + Panasonic LSIN Consumer Range
   ========================================================================== */
.products-showcase-section {
  padding: 85px 0 95px;
  background: linear-gradient(180deg, #070b14 0%, #0d1527 50%, #070b14 100%);
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.products-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 32px;
}

.products-main-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 0;
  letter-spacing: -0.3px;
}

.products-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Hero Showcase Banner Card (Havells Reference Style) */
.products-banner-card {
  position: relative;
  background: #0d1527;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65), 0 0 35px rgba(2, 132, 199, 0.18);
  margin-bottom: 60px;
}

.banner-image-wrapper {
  position: relative;
  width: 100%;
  display: block;
  overflow: hidden;
  background: #090e1a;
}

.products-hero-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.products-banner-card:hover .products-hero-img {
  transform: scale(1.012);
}

.banner-overlay-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 32px;
  background: rgba(13, 21, 39, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.banner-overlay-left {
  max-width: 720px;
}

.banner-badge-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18.5px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.banner-badge-title .badge-icon {
  font-size: 22px;
}

.banner-overlay-left p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.banner-overlay-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* 15 to 20 Essential Products Grid */
.products-catalog-wrap {
  margin-top: 10px;
}

.catalog-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.catalog-title {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.catalog-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.catalog-stats-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stat-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.essential-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.essential-card {
  background: #10192d;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.essential-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #38bdf8);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.essential-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.1);
  background: #131e36;
}

.essential-card:hover::before {
  opacity: 1;
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-stage-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.card-stage-tag.s1 { background: rgba(56, 189, 248, 0.12); color: #38bdf8; }
.card-stage-tag.s2 { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.card-stage-tag.s3 { background: rgba(217, 70, 239, 0.12); color: #d946ef; }
.card-stage-tag.s4 { background: rgba(34, 197, 94, 0.12); color: #4ade80; }
.card-stage-tag.s5 { background: rgba(244, 63, 94, 0.12); color: #fb7185; }

.card-num {
  font-size: 13px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.25);
  font-family: monospace;
}

.card-main-info {
  margin-bottom: 16px;
}

.card-item-title {
  font-size: 16.5px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
  line-height: 1.3;
}

.card-brand-model {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 8px;
  display: block;
}

.card-item-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.card-action-row {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.card-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  justify-content: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #4ade80;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-fast);
}

.card-wa-btn:hover {
  background: #22c55e;
  color: #000000;
  border-color: #22c55e;
}

.card-wa-icon {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   Responsive Breakpoints (Tablet & Mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .lsin-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .package-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .package-perks-box {
    grid-template-columns: repeat(2, 1fr);
  }

  .dist-grid {
    grid-template-columns: 1fr;
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .essential-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 64px; /* clearance for sticky bar */
  }

  .top-showcase-section {
    padding: 16px 0 8px;
  }

  .hero-section {
    padding: 24px 0 50px;
  }

  .lsin-main-title {
    font-size: 28px;
  }

  .products-main-title {
    font-size: 28px;
  }

  .banner-overlay-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .essential-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lsin-product-card {
    flex: 0 0 320px;
  }

  .quote-drawer-flex {
    flex-direction: column;
    align-items: flex-start;
  }

  .quote-drawer-right {
    width: 100%;
    justify-content: space-between;
  }

  .btn-send-quote-wa {
    flex: 1;
    justify-content: center;
  }

  .mobile-sticky-bar {
    display: flex;
  }

  .floating-whatsapp-container {
    bottom: 75px;
    right: 16px;
  }

  .float-wa-text {
    display: none;
  }

  .floating-whatsapp-btn {
    padding: 14px;
    border-radius: 50%;
  }

  .brand-logo-svg {
    height: 52px;
    max-width: 300px;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: #0f172a;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
  }

  .main-nav.nav-open {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-title {
    font-size: 34px;
  }

  .hero-slideshow-container {
    height: 320px;
  }

  .about-divisions-grid {
    grid-template-columns: 1fr;
  }

  .location-grid {
    grid-template-columns: 1fr;
  }

  .package-steps-grid {
    grid-template-columns: 1fr;
  }

  .package-perks-box {
    grid-template-columns: 1fr;
  }

  .d-none-sm {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .products-main-title {
    font-size: 24px;
  }

  .essential-products-grid {
    grid-template-columns: 1fr;
  }

  .lsin-product-card {
    flex: 0 0 280px;
  }

  .brand-logo-svg {
    height: 44px;
    max-width: 240px;
  }

  .hero-trust-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta-group {
    width: 100%;
  }

  .hero-cta-row {
    width: 100%;
    display: flex;
    gap: 8px;
  }

  .hero-cta-row .btn-hero-outline {
    flex: 1;
    padding: 11px 12px;
    font-size: 13.5px;
    text-align: center;
  }

  .hero-cta-subrow {
    width: 100%;
  }

  .hero-cta-subrow .btn-hero-package {
    width: 100%;
    padding: 11px 12px;
    font-size: 13px;
    text-align: center;
  }

  .gallery-grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .package-card-container,
  .dist-card-container {
    padding: 24px 16px;
  }

  .d-none-xs {
    display: none !important;
  }
}

/* General Icons */
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 22px; height: 22px; }