/* ==========================================================================
   PestAura - Eco-Smart Pest Eradication & Shield (pestaura.in)
   Modern Design System & Responsive Stylesheet
   ========================================================================== */

:root {
  /* Brand Color Palette - Bio Aura Emerald */
  --primary: #0B4F37;
  --primary-hover: #083D2B;
  --primary-dark: #05291D;
  --primary-subtle: #E8F5E9;
  --primary-border: #A7F3D0;
  
  --aura-green: #10B981;
  --aura-light: #34D399;
  --aura-glow: rgba(16, 185, 129, 0.25);
  --aura-bg: #F0FDF4;

  --accent-gold: #F59E0B;
  --accent-gold-light: #FEF3C7;
  
  --whatsapp: #25D366;
  --whatsapp-dark: #1EBE5D;
  --phone-blue: #0284C7;

  /* Neutrals & Surfaces */
  --text-main: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  --bg-page: #FAFCF9;
  --bg-white: #FFFFFF;
  --bg-soft: #F1F5F9;
  --bg-dark: #08241A;
  --bg-dark-card: #0F3728;

  --border-color: #E2E8F0;
  --border-focus: #10B981;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px 0 rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.1), 0 4px 8px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 30px -6px rgba(15, 23, 42, 0.15), 0 8px 12px -4px rgba(15, 23, 42, 0.06);
  --shadow-aura: 0 0 24px rgba(16, 185, 129, 0.22);

  /* Layout & Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --container-width: 1240px;
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-secondary);
  background-color: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   Utility & Section Header Styles
   ========================================================================== */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-soft);
}

.section-dark {
  background-color: var(--bg-dark);
  color: #F8FAFC;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: #FFFFFF;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: #CBD5E1;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--aura-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Top Notification / Announcement Bar
   ========================================================================== */
.top-notice-bar {
  background: linear-gradient(90deg, #07291D 0%, #0B4F37 50%, #07291D 100%);
  color: #FFFFFF;
  padding: 0.55rem 1rem;
  font-size: 0.84rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 101;
}

.top-notice-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.notice-badge {
  background: rgba(16, 185, 129, 0.25);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  margin-right: 0.5rem;
}

.top-notice-left {
  display: flex;
  align-items: center;
}

.top-notice-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-notice-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #E2E8F0;
  font-weight: 500;
}

.top-notice-item:hover {
  color: #34D399;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

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

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--aura-green) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: var(--shadow-aura);
  position: relative;
}

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

.brand-title {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-part-1 {
  color: var(--primary);
}

.brand-part-2 {
  color: var(--aura-green);
}

.brand-part-domain {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.brand-meta {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Desktop Navigation */
.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Header CTAs */
.header-actions-desktop {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-header-call {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.btn-header-call:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-header-book {
  background: linear-gradient(135deg, var(--primary) 0%, var(--aura-green) 100%);
  color: #FFFFFF;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(11, 79, 55, 0.25);
  transition: var(--transition-fast);
}

.btn-header-book:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(11, 79, 55, 0.35);
}

/* Mobile Toggle */
.mobile-menu-btn {
  display: none;
  padding: 0.4rem;
  color: var(--text-main);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  position: absolute;
  top: 74px;
  left: 0;
  width: 100%;
  background-color: #FFFFFF;
  border-bottom: 2px solid var(--border-color);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-drawer.active {
  display: flex;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(16, 185, 129, 0.08) 0%, rgba(255, 255, 255, 0) 60%),
              radial-gradient(circle at 10% 80%, rgba(11, 79, 55, 0.04) 0%, rgba(255, 255, 255, 0) 50%);
  padding: 3.5rem 0 4.5rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: #FFFFFF;
  border: 1px solid var(--primary-border);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.hero-badge-pill .pill-star {
  color: var(--accent-gold);
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-main);
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--aura-green);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-feature-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.25rem;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-xs);
}

.hero-chip svg {
  color: var(--aura-green);
}

.hero-ctas-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--primary) 0%, #0E6848 100%);
  color: #FFFFFF;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.btn-cta-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, #0B4F37 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #25D366;
  color: #FFFFFF;
  padding: 0.95rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  transition: var(--transition-normal);
}

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

.btn-cta-inspect {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 0.95rem 1.4rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.btn-cta-inspect:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-subtle);
}

/* Hero Trust Bar */
.hero-trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.75rem;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-trust-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-trust-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.hero-trust-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Hero Right Side - Quick Booking Card */
.hero-card-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(16, 185, 129, 0.2);
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.hero-card-tag {
  background: var(--accent-gold-light);
  color: #B45309;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.hero-form-group {
  margin-bottom: 1.1rem;
}

.hero-form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.hero-form-input, .hero-form-select {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  color: var(--text-main);
  background-color: var(--bg-page);
  transition: var(--transition-fast);
}

.hero-form-input:focus, .hero-form-select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.btn-form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--aura-green) 100%);
  color: #FFFFFF;
  padding: 0.95rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 800;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-form-submit:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.hero-card-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* ==========================================================================
   Interactive Pincode & City Coverage Strip
   ========================================================================== */
.pincode-strip {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  position: relative;
  z-index: 10;
}

.pincode-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.pincode-text-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.pincode-icon-pin {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pincode-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.pincode-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pincode-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-soft);
  padding: 0.35rem 0.35rem 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.pincode-input {
  border: none;
  background: transparent;
  font-size: 0.92rem;
  color: var(--text-main);
  outline: none;
  width: 180px;
}

.btn-pincode-check {
  background-color: var(--primary);
  color: #FFFFFF;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.btn-pincode-check:hover {
  background-color: var(--primary-hover);
}

.pincode-result {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-md);
  display: none;
}

.pincode-result.success {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #D1FAE5;
  color: #065F46;
}

.pincode-result.error {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #FEE2E2;
  color: #991B1B;
}

/* ==========================================================================
   Certifications & Government Approvals Bar
   ========================================================================== */
.cert-bar {
  padding: 2.25rem 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-page);
  transition: var(--transition-fast);
}

.cert-card:hover {
  border-color: var(--aura-green);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.cert-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cert-info h5 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.15rem;
}

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

/* ==========================================================================
   Interactive Cost & Package Estimator Tool (UPGRADE OVER REFERENCE)
   ========================================================================== */
.estimator-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
}

.estimator-controls {
  padding: 2.5rem;
}

.estimator-step-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
}

/* Choice Button Grids */
.choice-grid-property {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.choice-grid-pests {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.choice-btn {
  padding: 0.75rem 0.65rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-page);
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.choice-btn:hover {
  border-color: var(--primary);
  background-color: var(--primary-subtle);
}

.choice-btn.active {
  border-color: var(--primary);
  background-color: var(--primary-subtle);
  color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
}

.choice-btn-icon {
  font-size: 1.35rem;
}

/* Frequency Radio Selector */
.frequency-selector {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.freq-option {
  flex: 1;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  cursor: pointer;
  background-color: var(--bg-page);
  transition: var(--transition-fast);
}

.freq-option.active {
  border-color: var(--primary);
  background-color: var(--primary-subtle);
}

.freq-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.freq-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-main);
}

.freq-badge {
  font-size: 0.7rem;
  font-weight: 800;
  background-color: var(--accent-gold);
  color: #FFFFFF;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
}

.freq-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Estimator Live Output Column */
.estimator-summary-col {
  background: linear-gradient(145deg, #072E20 0%, #0B4F37 100%);
  color: #FFFFFF;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.estimator-summary-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.estimator-summary-header p {
  font-size: 0.85rem;
  color: #A7F3D0;
}

.protocol-display-box, .price-display-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin: 1.25rem 0;
  text-align: left;
}

.selected-config-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
}

.config-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  margin-bottom: 0.35rem;
}

.config-item:last-child {
  margin-bottom: 0;
}

.config-label {
  color: #CBD5E1;
}

.config-val {
  color: #34D399;
  font-weight: 700;
  text-align: right;
}

.calculator-lead-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.calc-form-group {
  display: flex;
  flex-direction: column;
}

.calc-form-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #E2E8F0;
  margin-bottom: 0.25rem;
}

.calc-form-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.88rem;
  transition: var(--transition-fast);
}

.calc-form-input:focus {
  outline: none;
  border-color: #34D399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.25);
}

.btn-calc-submit {
  width: 100%;
  background: #25D366;
  color: #FFFFFF;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  transition: var(--transition-fast);
  margin-top: 0.35rem;
}

.btn-calc-submit:hover {
  background-color: var(--whatsapp-dark);
  transform: translateY(-1px);
}

.calc-guarantee-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: #A7F3D0;
  margin-top: 0.85rem;
  text-align: center;
}

.estimate-perks-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #E2E8F0;
  margin-bottom: 0.5rem;
}

.estimate-perks-list li svg {
  color: #34D399;
  flex-shrink: 0;
}

.btn-book-quote {
  width: 100%;
  background: #25D366;
  color: #FFFFFF;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  transition: var(--transition-fast);
}

.btn-book-quote:hover {
  background-color: var(--whatsapp-dark);
  transform: translateY(-1px);
}

/* ==========================================================================
   Complete Services Grid (12+ Services)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--aura-green);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.service-card-tag.hot {
  background-color: #FEF2F2;
  color: #DC2626;
  border-color: #FECACA;
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-subtle) 0%, #D1FAE5 100%);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.65rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-highlights {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.service-highlights li svg {
  color: var(--aura-green);
  flex-shrink: 0;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 1.15rem;
  margin-top: auto;
}

.service-spec-block, .service-price-block {
  display: flex;
  flex-direction: column;
}

.spec-label, .price-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.spec-val, .price-amount {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
}

.btn-service-book {
  background-color: var(--primary-subtle);
  color: var(--primary);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   Interactive Before & After Comparison Slider (UPGRADE OVER REFERENCE)
   ========================================================================== */
.before-after-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.ba-slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  user-select: none;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.ba-image-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ba-image-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ba-image-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  width: 50%; /* modified dynamically by slider */
  border-right: 3px solid #FFFFFF;
}

.ba-badge {
  position: absolute;
  bottom: 1rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 5;
  box-shadow: var(--shadow-sm);
}

.ba-badge.before {
  right: 1rem;
  background-color: rgba(220, 38, 38, 0.9);
  color: #FFFFFF;
}

.ba-badge.after {
  left: 1rem;
  background-color: rgba(16, 185, 129, 0.9);
  color: #FFFFFF;
}

/* Slider Handle & Divider */
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: #FFFFFF;
  z-index: 10;
  transform: translateX(-50%);
  cursor: ew-resize;
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  background-color: #FFFFFF;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  color: var(--primary);
  font-size: 1.1rem;
}

.ba-slider-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 20;
}

.ba-content h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.ba-content p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.ba-bullet-list {
  list-style: none;
  margin-bottom: 2rem;
}

.ba-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.ba-bullet-list li svg {
  color: var(--aura-green);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Smart Pest Diagnostic & Symptom Identifier (UPGRADE OVER REFERENCE)
   ========================================================================== */
.diagnostic-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 2.5rem;
}

.pest-tab-nav {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.pest-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: var(--transition-fast);
}

.pest-tab-btn:hover {
  background-color: var(--primary-subtle);
  border-color: var(--primary);
}

.pest-tab-btn.active {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.pest-pane {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.pest-pane.active {
  display: grid;
}

.pest-pane-details h4 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.pest-threat-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background-color: #FEE2E2;
  color: #B91C1C;
  margin-bottom: 1rem;
}

.pest-pane-details p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.symptom-checklist {
  list-style: none;
  margin-bottom: 1.5rem;
}

.symptom-checklist li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.symptom-checklist li svg {
  color: #EF4444;
}

.remedy-card {
  background: var(--primary-subtle);
  border: 1.5px dashed var(--primary-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.remedy-card h5 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.remedy-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Why PestAura & 4-Pillar Advantage
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  transition: var(--transition-normal);
  text-align: center;
}

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

.why-icon-bubble {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-subtle) 0%, #D1FAE5 100%);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}

.why-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.6rem;
}

.why-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Process Workflow Timeline (4 Steps)
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  transition: var(--transition-normal);
}

.process-step-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--aura-green);
  transform: translateY(-3px);
}

.step-circle-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--aura-green);
  color: #06281B;
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.4);
}

.process-step-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.process-step-card p {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.55;
}

/* ==========================================================================
   Reviews & Testimonials with Category Filters
   ========================================================================== */
.reviews-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

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

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

.review-card.hidden {
  display: none;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.review-stars {
  color: var(--accent-gold);
  display: flex;
  gap: 0.15rem;
}

.review-tag {
  font-size: 0.72rem;
  font-weight: 700;
  background-color: var(--bg-soft);
  color: var(--text-muted);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.review-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--primary-subtle);
  color: var(--primary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.reviewer-name {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-main);
}

.reviewer-locality {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.google-verified-badge {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  color: #059669;
  font-weight: 700;
  margin-left: auto;
}

/* ==========================================================================
   Service Coverage Areas (Delhi NCR)
   ========================================================================== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.area-box {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
}

.area-box h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.area-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.area-tag {
  background: var(--bg-soft);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.area-tag:hover {
  background-color: var(--primary-subtle);
  color: var(--primary);
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

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

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

.faq-header {
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
}

.faq-icon {
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

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

.faq-body {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
  padding-top: 1rem;
}

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

/* ==========================================================================
   Pre-Footer Action Banner
   ========================================================================== */
.cta-banner-section {
  background: linear-gradient(135deg, #05291D 0%, #0B4F37 50%, #073B28 100%);
  color: #FFFFFF;
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-banner-inner {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.cta-banner-inner h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.cta-banner-inner p {
  font-size: 1.1rem;
  color: #A7F3D0;
  margin-bottom: 2.25rem;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--bg-dark);
  color: #94A3B8;
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h5 {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: #CBD5E1;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #94A3B8;
  font-size: 0.88rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #34D399;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: #CBD5E1;
}

.footer-contact-item svg {
  color: var(--aura-green);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

/* ==========================================================================
   Persistent Floating Action Dock (Desktop & Mobile)
   ========================================================================== */
.floating-dock {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.dock-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: #FFFFFF;
  transition: var(--transition-fast);
}

.dock-btn-call {
  background: linear-gradient(135deg, var(--primary) 0%, var(--aura-green) 100%);
}

.dock-btn-call:hover {
  transform: translateY(-1px);
}

.dock-btn-wa {
  background: #25D366;
}

.dock-btn-wa:hover {
  background-color: var(--whatsapp-dark);
  transform: translateY(-1px);
}

.dock-btn-book {
  background: rgba(255, 255, 255, 0.12);
}

.dock-btn-book:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Back to Top floating mini-button */
.back-to-top {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  color: var(--primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: var(--primary);
  color: #FFFFFF;
}

/* ==========================================================================
   Modal Dialog
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #FFFFFF;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--text-muted);
  padding: 0.25rem;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.modal-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Toast Feedback Notification */
.toast-msg {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  background: #0B4F37;
  color: #FFFFFF;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-normal);
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

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

  .estimator-card {
    grid-template-columns: 1fr;
  }

  .before-after-wrapper {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

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

@media (max-width: 768px) {
  .nav-links-desktop, .header-actions-desktop {
    display: none;
  }

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

  .top-notice-right {
    display: none;
  }

  .hero-title {
    font-size: 2.25rem;
  }

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

  .frequency-selector {
    flex-direction: column;
  }

  .pest-pane {
    grid-template-columns: 1fr;
  }

  .floating-dock {
    width: 92%;
    justify-content: space-between;
  }

  .dock-btn {
    flex: 1;
    justify-content: center;
    padding: 0.5rem 0.6rem;
    font-size: 0.78rem;
  }

  .dock-btn span {
    display: inline;
  }

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

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

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

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

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