/* ==========================================================================
   Vidhish Enterprises – BSNL Bharat Fiber & BharatNet Udyami Partner
   Domain: bsnlnagpur.com | Head Office: Medical Chowk, Nagpur 440003
   Advanced Local SEO & High Conversion Stylesheet
   ========================================================================== */

:root {
  --primary: #004b9b;
  --primary-dark: #003066;
  --primary-light: #e8f1fa;
  --primary-subtle: #0284c7;
  --secondary: #ff6600;
  --secondary-hover: #e05800;
  --secondary-light: #fff3eb;
  --dark: #0f172a;
  --dark-light: #1e293b;
  --muted: #475569;
  --muted-light: #64748b;
  --border: #e2e8f0;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 10px -4px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 20px rgba(255, 102, 0, 0.35);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-devanagari: 'Noto Sans Devanagari', 'Inter', sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1240px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  scroll-behavior: smooth;
  color: var(--dark);
  background-color: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  max-width: 100%;
}

body {
  overflow-x: clip;
  max-width: 100%;
  padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); /* Space for mobile floating action bar */
}

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

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

a:hover {
  color: var(--secondary);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
}

@media (min-width: 640px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ==========================================================================
   Shared Official Partner Badge
   ========================================================================== */
.badge-official {
  background: rgba(255, 102, 0, 0.2);
  color: #ff9933;
  border: 1px solid rgba(255, 102, 0, 0.4);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ==========================================================================
   Two-Tier Corporate Header & Navigation (Anti-Collision Architecture)
   Tier 1: Brand & Actions (Logo + Partner Seal + Quick Call + WhatsApp + Book)
   Tier 2: Dedicated Navigation Strip (Dark Navy Contrast, 100% Non-Overlapping)
   ========================================================================== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid var(--border);
}

/* Tier 1: Brand & Contact Row */
.header-main-row {
  background-color: #ffffff;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}

@media (min-width: 640px) {
  .header-main-row {
    padding: 10px 0;
  }
}

.header-main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

@media (min-width: 640px) {
  .header-main-inner {
    gap: 20px;
  }
}

.header-brand-block {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex: 1;
  min-width: 0;
}

@media (min-width: 640px) {
  .header-brand-block {
    gap: 14px;
    flex: 0 1 auto;
  }
}

.brand-logo-img {
  height: 34px;
  width: auto;
  max-width: 185px;
  object-fit: contain;
  display: block;
  flex-shrink: 1;
}

@media (min-width: 640px) {
  .brand-logo-img {
    height: 46px;
    max-width: none;
    flex-shrink: 0;
  }
}

.brand-divider {
  width: 1px;
  height: 26px;
  background-color: var(--border);
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .brand-divider {
    height: 38px;
  }
}

.bsnl-partner-seal {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.bsnl-logo-mini {
  height: 26px;
  width: auto;
}

@media (min-width: 640px) {
  .bsnl-logo-mini {
    height: 34px;
  }
}

.partner-seal-text {
  display: none;
  flex-direction: column;
  line-height: 1.25;
}

@media (min-width: 768px) {
  .partner-seal-text {
    display: flex;
  }
}

.partner-seal-text strong {
  font-size: 0.76rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 800;
}

.partner-seal-text span {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Header Right Actions */
.header-right-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.quick-call-pill {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

@media (min-width: 768px) {
  .quick-call-pill {
    display: flex;
  }
}

.quick-call-pill .call-icon {
  font-size: 1.25rem;
  color: var(--primary);
}

.quick-call-pill small {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1;
}

.quick-call-pill a {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.btn-header-wa {
  display: none;
  background-color: #25d366;
  color: white;
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
  transition: var(--transition);
}

@media (min-width: 640px) {
  .btn-header-wa {
    display: inline-flex;
  }
}

.btn-header-wa:hover {
  background-color: #20ba59;
  color: white;
}

.btn-header-book {
  display: none;
  background: linear-gradient(135deg, var(--secondary) 0%, #ff802b 100%);
  color: white;
  padding: 10px 16px;
  font-weight: 800;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 3px 8px rgba(255, 102, 0, 0.3);
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: var(--transition);
}

@media (min-width: 640px) {
  .btn-header-book {
    display: inline-flex;
  }
}

.btn-header-book:hover {
  background: var(--secondary-hover);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 102, 0, 0.45);
}

/* Tier 2: Dedicated Navigation Strip */
.header-nav-row {
  display: none;
  background-color: #002d5e;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 1040px) {
  .header-nav-row {
    display: block;
  }
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 13px 18px;
  font-size: 0.94rem;
  font-weight: 600;
  color: #e2e8f0;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-item:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.08);
  border-bottom-color: var(--secondary);
}

.nav-item.active {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.12);
  border-bottom-color: var(--secondary);
  font-weight: 700;
}

.nav-hot-pill {
  background: var(--secondary);
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  gap: 5px;
}

@media (min-width: 1040px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  width: 22px;
  height: 2.5px;
  background-color: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 52px;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 999;
  padding: 16px 16px 96px;
  overflow-y: auto;
  border-top: 2px solid var(--secondary);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 640px) {
  .mobile-nav-drawer {
    top: 68px;
    padding: 20px 24px 96px;
  }
}

.mobile-nav-drawer.open {
  display: block;
}

/* ==========================================================================
   Visual Richness & Image Presentation Utilities (No Text Walls!)
   ========================================================================== */
.visual-breakout-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 32px 0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: left;
}

.visual-breakout-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #93c5fd;
}

.visual-header-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.visual-header-strip h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
}

.visual-image-wrapper {
  background: #f8fafc;
  border-radius: var(--radius-sm);
  padding: 12px;
  border: 1px solid var(--border);
  text-align: center;
  margin-bottom: 16px;
}

.visual-image-wrapper img {
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  display: block;
  border-radius: 6px;
}

/* Realistic Lifestyle Photo Presentation */
.visual-photo-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 45, 94, 0.12);
  margin-bottom: 16px;
  background: #0f172a;
}

.visual-photo-wrapper img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.visual-photo-wrapper:hover img {
  transform: scale(1.02);
}

.photo-caption-bar {
  padding: 10px 16px;
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.86rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.photo-caption-bar strong {
  color: #38bdf8;
}

.visual-key-takeaways {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 16px;
}

@media (min-width: 640px) {
  .visual-key-takeaways {
    grid-template-columns: repeat(3, 1fr);
  }
}

.takeaway-pill {
  background: var(--bg-light);
  border-left: 3px solid var(--primary);
  padding: 10px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.takeaway-pill strong {
  display: block;
  font-size: 0.85rem;
  color: var(--dark);
  margin-bottom: 2px;
}

.takeaway-pill span {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.image-text-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  margin: 32px 0;
}

@media (min-width: 860px) {
  .image-text-split {
    grid-template-columns: 1fr 1fr;
  }
}

.image-text-split > * {
  min-width: 0;
}

/* Engaging Spotlight Cards (Side-by-side Photo + Benefits + Action CTA) */
.spotlight-card {
  margin-top: 32px;
}

.spotlight-card .image-text-split {
  margin: 0;
  gap: 26px;
}

.spotlight-card .visual-photo-wrapper {
  margin-bottom: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.spotlight-card .visual-photo-wrapper img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.spotlight-copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.spotlight-copy h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.3;
  margin: 0;
}

.spotlight-copy p {
  font-size: 0.94rem;
  color: var(--slate);
  line-height: 1.6;
  margin: 0;
}

.spotlight-highlights {
  list-style: none;
  padding: 0;
  margin: 4px 0 6px;
  display: grid;
  gap: 8px;
}

.spotlight-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--dark);
  line-height: 1.45;
  font-weight: 500;
}

.spotlight-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.btn-spotlight-primary,
.btn-spotlight-secondary,
.btn-spotlight-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  transition: var(--transition);
  text-decoration: none;
}

.btn-spotlight-primary {
  background: var(--primary);
  color: #ffffff;
  border: 1.5px solid var(--primary);
}

.btn-spotlight-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #ffffff;
}

.btn-spotlight-secondary {
  background: #eff6ff;
  color: var(--primary);
  border: 1.5px solid #bfdbfe;
}

.btn-spotlight-secondary:hover {
  background: #dbeafe;
  border-color: #93c5fd;
}

.btn-spotlight-whatsapp {
  background: #16a34a;
  color: #ffffff;
  border: 1.5px solid #16a34a;
}

.btn-spotlight-whatsapp:hover {
  background: #15803d;
  color: #ffffff;
}

@media (max-width: 639px) {
  .spotlight-card .image-text-split {
    gap: 18px;
  }

  .spotlight-copy h4 {
    font-size: 1.1rem;
  }

  .spotlight-cta-row a {
    width: 100%;
  }
}

.image-gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 28px 0;
}

@media (min-width: 640px) {
  .image-gallery-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
  .image-gallery-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mobile-nav-heading {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--primary);
  margin: 14px 0 8px;
  padding: 4px 6px;
  background: rgba(0, 75, 155, 0.08);
  border-left: 3px solid var(--primary);
  border-radius: 0 4px 4px 0;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-nav-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dark);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  border: 1px solid var(--border);
}

.mobile-nav-list a.active, .mobile-nav-list a:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.mobile-drawer-contact {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(145deg, #071933 0%, #003366 50%, #08214d 100%);
  color: white;
  padding: 48px 0 60px;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.15) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(255, 102, 0, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

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

.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #38bdf8;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}

.hero-badge-tag .pill-dot {
  width: 8px;
  height: 8px;
  background-color: var(--secondary);
  border-radius: 50%;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: 2.25rem;
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
}

.hero-title em {
  font-style: normal;
  color: #ff944d;
  background: linear-gradient(90deg, #ff7700 0%, #ffaa33 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 18px;
}

.hero-description b {
  color: white;
}

.hero-regional-quote {
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--secondary);
  padding: 10px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-devanagari);
  font-size: 0.95rem;
  color: #f1f5f9;
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--secondary) 0%, #ff802b 100%);
  color: white;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.4);
}

.btn-hero-primary:hover {
  background: var(--secondary-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 102, 0, 0.5);
}

.btn-hero-whatsapp {
  background-color: #25d366;
  color: white;
  padding: 14px 24px;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-hero-whatsapp:hover {
  background-color: #20ba59;
  color: white;
  transform: translateY(-2px);
}

.btn-hero-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: white;
  padding: 14px 22px;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.btn-hero-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-color: white;
}

.hero-highlights-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #e2e8f0;
}

.hero-highlight-item .icon {
  color: #38bdf8;
  font-size: 1.1rem;
}

/* Hero Right: Pincode / Area Availability Tool Card */
.hero-card-widget {
  background: white;
  color: var(--dark);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-lg), 0 0 35px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.widget-header {
  margin-bottom: 20px;
}

.widget-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.widget-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
}

.widget-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.pincode-checker-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.input-with-icon {
  position: relative;
}

.input-with-icon input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition);
}

.input-with-icon input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 75, 155, 0.15);
}

.input-with-icon .input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 1.15rem;
}

.btn-check-feasibility {
  background: var(--primary);
  color: white;
  border: none;
  padding: 14px;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-check-feasibility:hover {
  background: var(--primary-dark);
}

.pincode-result-box {
  display: none;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.4;
  margin-top: 12px;
}

.pincode-result-box.available {
  display: block;
  background: var(--success-light);
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.pincode-result-box.contact-needed {
  display: block;
  background: #fef3c7;
  border: 1px solid #fde68a;
  color: #92400e;
}

.quick-pincode-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.quick-pincode-pills span {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  align-self: center;
}

.pincode-pill {
  background: var(--bg-light);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
}

.pincode-pill:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.widget-trust-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--muted);
}

.widget-trust-footer b {
  color: var(--dark);
}

/* ==========================================================================
   Page Banners (Internal Pages)
   ========================================================================== */
.page-banner {
  background: linear-gradient(135deg, #071933 0%, #004b9b 100%);
  color: white;
  padding: 44px 0;
  position: relative;
  text-align: center;
}

.breadcrumbs {
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 12px;
}

.breadcrumbs a {
  color: #cbd5e1;
}

.breadcrumbs a:hover {
  color: #38bdf8;
}

.breadcrumbs span {
  margin: 0 6px;
}

.page-banner h1 {
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 10px;
}

.page-banner p {
  font-size: 1.1rem;
  color: #e2e8f0;
  max-width: 780px;
  margin: 0 auto;
}

/* ==========================================================================
   Section Base Styles
   ========================================================================== */
section.site-section {
  padding: 64px 0;
}

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

section.site-section.bg-navy {
  background-color: #071933;
  color: white;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--secondary);
  background: var(--secondary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.section-eyebrow.navy {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  margin-bottom: 14px;
}

.bg-navy .section-title {
  color: white;
}

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

.bg-navy .section-subtitle {
  color: #94a3b8;
}

/* ==========================================================================
   Interactive Plan Controls & Cards
   ========================================================================== */
.plan-controls-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.plan-duration-toggle {
  display: inline-flex;
  background: var(--bg-light);
  padding: 5px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

.duration-btn {
  background: transparent;
  border: none;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition);
}

.duration-btn.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 6px rgba(0, 75, 155, 0.3);
}

.gst-switch-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.gst-switch-label input[type="checkbox"] {
  accent-color: var(--secondary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Category Filter Tabs */
.category-filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.cat-tab-btn {
  background: white;
  border: 1.5px solid var(--border);
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition);
}

.cat-tab-btn:hover, .cat-tab-btn.active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* Plan Cards Grid */
.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

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

@media (min-width: 1200px) {
  .plans-grid.col-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.plan-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.plan-card:hover {
  transform: translateY(-5px);
  border-color: #93c5fd;
  box-shadow: var(--shadow-lg);
}

.plan-card.featured {
  border-color: var(--secondary);
  box-shadow: 0 8px 24px rgba(255, 102, 0, 0.15);
}

.plan-badge-ribbon {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(135deg, var(--secondary) 0%, #ff802b 100%);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(255, 102, 0, 0.35);
}

.plan-badge-ribbon.rural {
  background: #059669;
}

.plan-type-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary);
  margin-bottom: 6px;
}

.plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.plan-speed-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
}

.speed-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.speed-unit {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--muted);
}

.plan-price-box {
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price-currency {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
}

.price-amount {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}

.price-cycle {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
}

.plan-tax-note {
  font-size: 0.78rem;
  color: var(--muted-light);
  margin-top: 4px;
}

.plan-savings-pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: #065f46;
  background: #d1fae5;
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 6px;
}

/* Plan Features List */
.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.plan-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--dark);
}

.plan-features-list li .feat-icon {
  color: var(--success);
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-features-list li b {
  color: var(--dark);
}

.plan-ott-bundle-box {
  margin-top: 6px;
  padding: 10px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #1e40af;
}

.plan-ott-bundle-box strong {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.plan-cta-btn {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: block;
}

.plan-cta-btn:hover {
  background: var(--primary-dark);
  color: white;
}

.plan-card.featured .plan-cta-btn {
  background: linear-gradient(135deg, var(--secondary) 0%, #ff802b 100%);
}

.plan-card.featured .plan-cta-btn:hover {
  background: var(--secondary-hover);
}

/* ==========================================================================
   Nagpur Local Coverage Section
   ========================================================================== */
.nagpur-coverage-wrapper {
  background: white;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.nagpur-zones-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

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

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

.zone-box {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  transition: var(--transition);
}

.zone-box:hover {
  border-color: var(--primary);
  background: #f0f7ff;
}

.zone-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.zone-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
}

.zone-areas-list {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.zone-pincodes-tag {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--secondary);
  background: var(--secondary-light);
  padding: 3px 8px;
  border-radius: 4px;
}

/* ==========================================================================
   Features / Advantage Cards
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

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

.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #93c5fd;
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.feature-icon-box.orange {
  background: var(--secondary-light);
  color: var(--secondary);
}

.feature-icon-box.green {
  background: var(--success-light);
  color: var(--success);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================================================
   Comparison Table
   ========================================================================== */
.table-responsive-wrapper {
  overflow-x: auto;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

table.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
  text-align: left;
}

table.comparison-table th,
table.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

table.comparison-table th {
  background-color: #f1f5f9;
  font-weight: 700;
  color: var(--dark);
}

table.comparison-table tr:hover td {
  background-color: #f8fafc;
}

table.comparison-table tr.highlight-row td {
  background-color: #fff9f5;
}

.check-yes {
  color: var(--success);
  font-weight: 700;
}

.check-no {
  color: var(--muted-light);
}

/* ==========================================================================
   Interactive ONT Router Diagnostic Tool (Support Page)
   ========================================================================== */
.diagnostic-container {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.virtual-ont-panel {
  background: #0f172a;
  border-radius: var(--radius-md);
  padding: 24px;
  color: white;
  margin-bottom: 24px;
}

.virtual-leds-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin-top: 16px;
}

.led-button-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 6px;
}

.led-bulb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #334155;
  transition: var(--transition);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.led-bulb.green-on {
  background: #10b981;
  box-shadow: 0 0 12px #10b981;
}

.led-bulb.red-on {
  background: #ef4444;
  box-shadow: 0 0 12px #ef4444;
  animation: blink 1s infinite;
}

.led-bulb.blue-on {
  background: #06b6d4;
  box-shadow: 0 0 12px #06b6d4;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.led-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: #94a3b8;
  letter-spacing: 0.5px;
}

.led-state-display {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
}

/* ==========================================================================
   FAQ Accordions
   ========================================================================== */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

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

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  background: transparent;
  border: none;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-question-btn:hover {
  color: var(--primary);
}

.faq-icon-arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--muted);
  flex-shrink: 0;
}

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

.faq-answer-content {
  display: none;
  padding: 0 22px 20px;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

.faq-item.active .faq-answer-content {
  display: block;
}

/* ==========================================================================
   Booking & Contact Form
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr 1.3fr;
  }
}

.contact-info-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.contact-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
}

.contact-detail-text a:hover {
  color: var(--secondary);
}

.booking-form-box {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 75, 155, 0.15);
}

.btn-form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--secondary) 0%, #ff802b 100%);
  color: white;
  border: none;
  padding: 15px;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(255, 102, 0, 0.35);
  transition: var(--transition);
}

.btn-form-submit:hover {
  background: var(--secondary-hover);
  box-shadow: 0 6px 18px rgba(255, 102, 0, 0.45);
}

/* ==========================================================================
   Footer & Mobile Bottom Action Bar
   ========================================================================== */
footer.site-footer {
  background-color: #071329;
  color: #94a3b8;
  padding: 28px 0 20px;
  border-top: 3px solid var(--secondary);
}

@media (min-width: 768px) {
  footer.site-footer {
    padding: 36px 0 24px;
  }
}

.footer-top-strip {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  gap: 14px;
  padding: 16px;
  margin-bottom: 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  font-size: 0.86rem;
}

@media (min-width: 900px) {
  .footer-top-strip {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    padding: 14px 18px;
    margin-bottom: 36px;
  }
}

.footer-top-location {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #e2e8f0;
  line-height: 1.45;
}

@media (min-width: 640px) {
  .footer-top-location {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .footer-top-location {
    justify-content: flex-start;
  }
}

.footer-top-location strong {
  color: #38bdf8;
}

.footer-top-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}

@media (min-width: 640px) {
  .footer-top-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    width: auto;
  }
}

.footer-util-btn {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  padding: 9px 6px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  min-width: 0;
}

@media (min-width: 640px) {
  .footer-util-btn {
    padding: 5px 11px;
    font-size: 0.8rem;
  }
}

.footer-util-btn:hover {
  background: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
  transform: translateY(-1px);
}

.footer-contact-link {
  color: #f1f5f9;
  font-weight: 600;
  font-size: 0.71rem;
  padding: 9px 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
  white-space: nowrap;
  min-width: 0;
}

@media (min-width: 640px) {
  .footer-contact-link {
    font-size: 0.86rem;
    padding: 0;
    background: transparent;
    border: none;
  }
}

.footer-contact-link:hover {
  color: var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

.footer-grid > * {
  min-width: 0;
  overflow-wrap: anywhere;
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  }
}

.footer-col h4 {
  color: white;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--secondary);
}

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

.footer-links-list a {
  color: #cbd5e1;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links-list a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-bottom-bar {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    text-align: left;
  }
}

/* ==========================================================================
   Mobile Floating Action Bar (Sticky at bottom on phones)
   ========================================================================== */
.mobile-floating-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  background: #ffffff;
  box-shadow: 0 -4px 16px rgba(7, 19, 41, 0.16);
  display: flex;
  z-index: 1050;
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

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

.mobile-fab-btn {
  flex: 1;
  min-width: 0;
  min-height: 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.25px;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--dark);
  text-decoration: none;
  gap: 3px;
}

.mobile-fab-btn .icon {
  font-size: 1.15rem;
  line-height: 1;
}

.mobile-fab-btn.call-btn {
  background: #f1f5f9;
  color: var(--primary);
  border-right: 1px solid var(--border);
}

.mobile-fab-btn.wa-btn {
  background: #25d366;
  color: white;
}

.mobile-fab-btn.book-btn {
  background: var(--secondary);
  color: white;
}

/* ==========================================================================
   Mobile Viewport & Small-Screen Ergonomics (< 640px)
   ========================================================================== */
.hero-grid > *,
.plans-grid > *,
.features-grid > *,
.nagpur-zones-grid > *,
.contact-grid > * {
  min-width: 0;
}

@media (max-width: 639px) {
  .site-section {
    padding: 40px 0;
  }

  .hero-section {
    padding: 28px 0 40px;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .page-banner {
    padding: 32px 0;
  }

  .page-banner h1 {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .hero-card-widget,
  .nagpur-coverage-wrapper,
  .diagnostic-container,
  .contact-info-card,
  .booking-form-box,
  .visual-breakout-card {
    padding: 18px 16px;
  }

  .visual-header-strip h3 {
    font-size: 1.05rem;
  }

  .photo-caption-bar {
    padding: 10px 12px;
    font-size: 0.8rem;
  }

  .hero-cta-buttons {
    flex-direction: column;
  }

  .hero-cta-buttons a {
    width: 100%;
    justify-content: center;
  }

  .widget-trust-footer {
    flex-wrap: wrap;
    gap: 10px;
  }

  .footer-links-list a {
    display: inline-block;
    padding: 2px 0;
  }
}

/* ==========================================================================
   Generic Utility Classes
   ========================================================================== */
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.fw-bold { font-weight: 700; }