/* ==========================================================================
   LG Service Center Nalasopara West - Official Master Stylesheet
   Design Language: Clean, High-Trust, Modern Appliance Service Portal
   Colors: LG Heritage Red (#A50034), Charcoal (#1f2937), WhatsApp Green (#25D366)
   ========================================================================== */

:root {
  --primary-red: #A50034;
  --primary-red-hover: #86002A;
  --accent-red-light: #FFF0F3;
  --secondary-dark: #1E2229;
  --dark-slate: #2B313C;
  --text-main: #1F2937;
  --text-muted: #4B5563;
  --text-light: #9CA3AF;
  --bg-light: #F8F9FA;
  --bg-card: #FFFFFF;
  --border-color: #E5E7EB;
  --border-light: #F3F4F6;
  --whatsapp-color: #25D366;
  --whatsapp-hover: #20BD5A;
  --phone-blue: #0284C7;
  --star-gold: #F59E0B;
  --success-green: #10B981;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s ease-in-out;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: #FAFAFC;
  overflow-x: hidden;
  padding-bottom: 72px; /* For mobile sticky bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--secondary-dark);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--primary-red);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-red-hover);
}

ul, ol {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-red { color: var(--primary-red); }
.text-green { color: var(--success-green); }
.text-gold { color: var(--star-gold); }
.bg-white { background-color: #FFFFFF; }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--secondary-dark); color: #FFFFFF; }

.section-padding {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section-padding-sm {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.section-title-wrap {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--primary-red);
  background: var(--accent-red-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(165, 0, 52, 0.15);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

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

.btn-primary {
  background-color: var(--primary-red);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(165, 0, 52, 0.25);
}

.btn-primary:hover {
  background-color: var(--primary-red-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(165, 0, 52, 0.35);
}

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.btn-call {
  background-color: var(--secondary-dark);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(30, 34, 41, 0.25);
}

.btn-call:hover {
  background-color: #000000;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--primary-red);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary-red);
  border-color: var(--primary-red);
}

.btn-outline-primary:hover {
  background-color: var(--primary-red);
  color: #FFFFFF;
}

/* ==========================================================================
   Header & Top Announcement Bar
   ========================================================================== */
.top-bar {
  background-color: var(--secondary-dark);
  color: #E2E8F0;
  font-size: 0.825rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-badge {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-bar-contact a {
  color: #E2E8F0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.top-bar-contact a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* Main Site Header */
.site-header {
  background-color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-badge-circle {
  width: 44px;
  height: 44px;
  background-color: var(--primary-red);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -1px;
  box-shadow: 0 2px 8px rgba(165, 0, 52, 0.35);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--secondary-dark);
  line-height: 1.1;
  letter-spacing: -0.3px;
}

.brand-title span {
  color: var(--primary-red);
}

.brand-sub {
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Nav Menu */
.main-nav {
  display: none;
}

@media (min-width: 992px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
  }
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-red);
  background-color: var(--accent-red-light);
}

/* Dropdown */
.has-dropdown:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #FFFFFF;
  min-width: 260px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  list-style: none;
}

.nav-dropdown li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-dropdown li a:hover {
  background-color: var(--accent-red-light);
  color: var(--primary-red);
  padding-left: 20px;
}

.header-cta-group {
  display: none;
}

@media (min-width: 992px) {
  .header-cta-group {
    display: flex;
    align-items: center;
    gap: 10px;
  }
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
}

@media (min-width: 992px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--secondary-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 360px;
  height: 100vh;
  background-color: #FFFFFF;
  box-shadow: -5px 0 25px rgba(0,0,0,0.2);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-header {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.drawer-body {
  padding: 20px;
  flex: 1;
}

.drawer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.drawer-nav-list li {
  border-bottom: 1px solid var(--border-light);
}

.drawer-nav-list li a {
  display: block;
  padding: 12px 0;
  font-weight: 600;
  color: var(--secondary-dark);
  font-size: 1rem;
}

.drawer-nav-list li a:hover {
  color: var(--primary-red);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #1A1F29 0%, #29303D 100%);
  color: #FFFFFF;
  padding: 3.5rem 0 4rem;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(165, 0, 52, 0.25) 0%, rgba(165, 0, 52, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  color: #F8FAFC;
  margin-bottom: 1.25rem;
}

.hero-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: #FF4D79;
}

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #CBD5E1;
  margin-bottom: 1.75rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 2rem;
}

.hero-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
}

.feature-mini-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
}

.feature-mini-item svg {
  color: #38BDF8;
  flex-shrink: 0;
}

/* Hero Quick Booking Card */
.hero-booking-card {
  background-color: #FFFFFF;
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.card-header-tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-light);
}

.card-header-tag h3 {
  font-size: 1.2rem;
  margin: 0;
  color: var(--secondary-dark);
}

.speed-tag {
  background-color: #FEF3C7;
  color: #92400E;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Trust Strip / Metrics Bar
   ========================================================================== */
.trust-strip {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .trust-strip-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-metric-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
}

.trust-metric-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background-color: var(--accent-red-light);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.trust-metric-info strong {
  display: block;
  font-size: 1.15rem;
  color: var(--secondary-dark);
  line-height: 1.1;
}

.trust-metric-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Service Cards Grid (Appliances)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(165, 0, 52, 0.4);
}

.service-card-header {
  padding: 1.5rem 1.5rem 1rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.appliance-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-red-light) 0%, #FFE4E9 100%);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
}

.appliance-badge {
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  background-color: #F1F5F9;
  color: var(--text-muted);
}

.service-card-body {
  padding: 1.5rem;
  flex: 1;
}

.service-card-body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.service-card-body h3 a {
  color: var(--secondary-dark);
}

.service-card-body h3 a:hover {
  color: var(--primary-red);
}

.service-card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.service-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem 0;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.service-features-list li svg {
  color: var(--success-green);
  flex-shrink: 0;
}

.service-card-footer {
  padding: 1rem 1.5rem 1.5rem;
  background-color: #FAFAFC;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* ==========================================================================
   Booking & Contact Form
   ========================================================================== */
.form-group {
  margin-bottom: 1.15rem;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--secondary-dark);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(165, 0, 52, 0.12);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

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

@media (min-width: 640px) {
  .form-row.two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 4px;
  display: block;
}

/* ==========================================================================
   Service Request Number Modal (Confirmation)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-content-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  position: relative;
  text-align: center;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.25s ease-out;
}

.modal-overlay.open .modal-content-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background-color: var(--bg-light);
  color: var(--secondary-dark);
}

.receipt-box {
  background-color: #F8FAFC;
  border: 2px dashed #CBD5E1;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.25rem 0;
  text-align: left;
}

.receipt-srn-badge {
  background: linear-gradient(135deg, var(--primary-red) 0%, #C00030 100%);
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  display: inline-block;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin: 0.5rem 0;
  font-family: monospace;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.875rem;
}

.receipt-row:last-child {
  border-bottom: none;
}

.receipt-row span {
  color: var(--text-muted);
}

.receipt-row strong {
  color: var(--secondary-dark);
}

/* ==========================================================================
   Why Choose Us & Workflow
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-card {
  background-color: #FFFFFF;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  text-align: left;
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--primary-red);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: var(--accent-red-light);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}

.why-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.why-card p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Steps Process */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  border: 1px solid var(--border-color);
  position: relative;
  text-align: center;
}

.step-number {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  background-color: var(--primary-red);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 2px 6px rgba(165, 0, 52, 0.4);
}

.process-step h4 {
  margin-top: 0.8rem;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.process-step p {
  font-size: 0.85rem;
}

/* ==========================================================================
   Testimonials (5-Star Verified Reviews)
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.review-stars {
  color: var(--star-gold);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  display: flex;
  gap: 2px;
}

.review-text {
  font-size: 0.925rem;
  font-style: italic;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.review-author-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E2E8F0 0%, #CBD5E1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--secondary-dark);
  font-size: 1rem;
}

.author-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--secondary-dark);
}

.author-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.verified-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--success-green);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ==========================================================================
   Accordion / FAQs
   ========================================================================== */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-sm);
}

.faq-header {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  user-select: none;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--secondary-dark);
  margin: 0;
}

.faq-item.active .faq-question {
  color: var(--primary-red);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--primary-red);
}

.faq-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-body {
  display: block;
}

.faq-category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 2rem;
}

.faq-pill {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.faq-pill:hover, .faq-pill.active {
  background-color: var(--primary-red);
  color: #FFFFFF;
  border-color: var(--primary-red);
}

/* ==========================================================================
   Service Areas Grid
   ========================================================================== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.area-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.area-box:hover {
  border-color: var(--primary-red);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.area-box svg {
  color: var(--primary-red);
  flex-shrink: 0;
}

.area-box-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--secondary-dark);
}

.area-box-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Emergency / Fast CTA Banner
   ========================================================================== */
.emergency-banner {
  background: linear-gradient(135deg, var(--primary-red) 0%, #7D0026 100%);
  color: #FFFFFF;
  padding: 3.5rem 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.emergency-banner h2 {
  color: #FFFFFF;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 0.85rem;
}

.emergency-banner p {
  color: #FFE4E9;
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 1.75rem auto;
}

.emergency-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ==========================================================================
   Breadcrumb Bar
   ========================================================================== */
.breadcrumb-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 0;
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.breadcrumb-list li a {
  color: var(--text-muted);
}

.breadcrumb-list li a:hover {
  color: var(--primary-red);
}

.breadcrumb-list li[aria-current="page"] {
  color: var(--primary-red);
  font-weight: 600;
}

/* ==========================================================================
   Page Headers (Internal Subpages)
   ========================================================================== */
.page-hero-sub {
  background: linear-gradient(135deg, #1E2229 0%, #2E3642 100%);
  color: #FFFFFF;
  padding: 3rem 0;
}

.page-hero-sub h1 {
  color: #FFFFFF;
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  margin-bottom: 0.5rem;
}

.page-hero-sub p {
  color: #CBD5E1;
  font-size: 1.05rem;
  max-width: 700px;
}

/* ==========================================================================
   Content Blocks (Service Details, Policies, About)
   ========================================================================== */
.content-wrapper {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.content-wrapper h2 {
  font-size: 1.6rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-light);
}

.content-wrapper h3 {
  font-size: 1.3rem;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.content-wrapper p, .content-wrapper li {
  line-height: 1.7;
}

.feature-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.service-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.service-spec-table th, .service-spec-table td {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  text-align: left;
}

.service-spec-table th {
  background-color: var(--bg-light);
  font-weight: 700;
  color: var(--secondary-dark);
}

.service-spec-table tr:hover {
  background-color: #FAFAFC;
}

/* Sidebar Box */
.service-sidebar-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.service-sidebar-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

/* ==========================================================================
   Statutory & Legal Disclaimer Box
   ========================================================================== */
.disclaimer-box {
  background-color: #FEF3C7;
  border-left: 4px solid #F59E0B;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  margin: 2rem 0;
  font-size: 0.875rem;
  color: #78350F;
}

.disclaimer-box strong {
  color: #92400E;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #11141A;
  color: #94A3B8;
  padding-top: 4.5rem;
  border-top: 4px solid var(--primary-red);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--primary-red);
}

.footer-col p {
  color: #94A3B8;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links-list li {
  margin-bottom: 0.65rem;
}

.footer-links-list li a {
  color: #94A3B8;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.footer-links-list li a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  color: var(--primary-red);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #CBD5E1;
}

.footer-contact-item a:hover {
  color: #FFFFFF;
}

.footer-social-row {
  display: flex;
  gap: 10px;
  margin-top: 1.25rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-btn:hover {
  background-color: var(--primary-red);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Bottom Bar of Footer */
.footer-bottom-bar {
  background-color: #0A0C0F;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  font-size: 0.825rem;
  color: #64748B;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.legal-notice-strip {
  background-color: rgba(0, 0, 0, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.25rem 0;
  font-size: 0.775rem;
  color: #64748B;
  line-height: 1.5;
}

/* ==========================================================================
   Mobile Sticky Bottom Action Bar
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #FFFFFF;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  z-index: 1500;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-color);
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 11px 8px;
  border-radius: var(--radius-md);
  text-align: center;
}

/* Floating WhatsApp desktop button */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background-color: var(--whatsapp-color);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  z-index: 1400;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  background-color: var(--whatsapp-hover);
  color: #FFFFFF;
}

@media (max-width: 991px) {
  .floating-whatsapp {
    bottom: 80px; /* Above mobile sticky bar */
    right: 16px;
    width: 52px;
    height: 52px;
  }
}

/* Print Styles */
@media print {
  .top-bar, .site-header, .site-footer, .mobile-sticky-bar, .floating-whatsapp, .hero-section {
    display: none !important;
  }
  .modal-overlay {
    position: static !important;
    background: none !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  .modal-content-card {
    box-shadow: none !important;
    border: none !important;
    max-width: 100% !important;
  }
}

/* ==========================================================================
   Blog Section Styling
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(165, 0, 52, 0.4);
}

.blog-card-img-placeholder {
  height: 180px;
  background: linear-gradient(135deg, #1E2229 0%, #2E3642 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.blog-card-img-placeholder.washer-bg { background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%); }
.blog-card-img-placeholder.fridge-bg { background: linear-gradient(135deg, #065f46 0%, #10b981 100%); }
.blog-card-img-placeholder.tv-bg { background: linear-gradient(135deg, #4c1d95 0%, #8b5cf6 100%); }
.blog-card-img-placeholder.ac-bg { background: linear-gradient(135deg, #0369a1 0%, #38bdf8 100%); }
.blog-card-img-placeholder.mw-bg { background: linear-gradient(135deg, #9a3412 0%, #f97316 100%); }
.blog-card-img-placeholder.guide-bg { background: linear-gradient(135deg, #831843 0%, #ec4899 100%); }

.blog-card-icon {
  font-size: 3rem;
  opacity: 0.9;
}

.blog-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: var(--primary-red);
  color: #FFFFFF;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.blog-card-time {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 0.725rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.blog-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.blog-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card-body h3 a {
  color: var(--secondary-dark);
}

.blog-card-body h3 a:hover {
  color: var(--primary-red);
}

.blog-card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.blog-card-footer {
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Full Article Modal System */
.article-full-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 3500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.article-full-modal.open {
  opacity: 1;
  visibility: visible;
}

.article-modal-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
  text-align: left;
}

.article-modal-card h2 {
  font-size: 1.65rem;
  margin-bottom: 0.75rem;
  color: var(--secondary-dark);
}

.article-modal-card h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.article-modal-card p, .article-modal-card li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-main);
}