/* ==========================================================================
   R.K. Enterprises - AC Service & Repair (Lucknow)
   Brand Colors & Design Tokens
   ========================================================================== */
:root {
  --navy: #09243b;
  --navy-dark: #051624;
  --navy-light: #103350;
  --blue: #0878d1;
  --blue-hover: #0660a8;
  --blue-soft: #e5f2fc;
  --cyan: #19b8d5;
  --cyan-soft: #e7f8fc;
  --ink: #102b40;
  --muted: #617487;
  --muted-light: #8c9ea0;
  --border: #dbe7ef;
  --border-light: #edf3f7;
  --pale: #eef8fc;
  --pale-warm: #f8fbfe;
  --white: #ffffff;
  --success: #16a34a;
  --success-soft: #eafaf1;
  --warning: #d97706;
  --warning-soft: #fef7ea;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebc59;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 6px rgba(9, 36, 59, 0.05);
  --shadow-md: 0 6px 20px rgba(9, 36, 59, 0.08);
  --shadow-lg: 0 12px 35px rgba(9, 36, 59, 0.12);
  --shadow-blue: 0 8px 24px rgba(8, 120, 209, 0.28);
  
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition: all 0.22s ease-in-out;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--ink);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 70px; /* Space for mobile sticky bar */
}

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

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

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

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

.wrap {
  width: min(1180px, 92%);
  margin: auto;
}

/* ==========================================================================
   Header & Top Utility Bar
   ========================================================================== */
.top-bar {
  background: var(--navy-dark);
  color: #c7dbe8;
  font-size: 0.82rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.top-location {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #e0f2fe;
}

.top-location strong {
  color: var(--cyan);
}

.top-contacts {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.top-contacts a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #d1e4f0;
}

.top-contacts a:hover {
  color: var(--white);
}

header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(9, 36, 59, 0.08);
  border-bottom: 1px solid var(--border-light);
}

.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 850;
  letter-spacing: -0.4px;
  color: var(--navy);
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 12px rgba(8, 120, 209, 0.3);
}

.brand-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text span {
  color: var(--navy);
  font-size: 1.22rem;
  font-weight: 850;
}

.brand-text b {
  color: var(--blue);
}

.brand-text small {
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  gap: 26px;
  color: #40586c;
  font-size: 0.95rem;
  font-weight: 600;
}

@media (min-width: 960px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a:hover {
  color: var(--blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: var(--pale);
  border-radius: var(--radius-sm);
  color: var(--navy);
  cursor: pointer;
}

@media (min-width: 960px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  background: var(--blue);
  color: var(--white);
  font-weight: 750;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  box-shadow: var(--shadow-blue);
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background: var(--blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(8, 120, 209, 0.35);
}

.btn:active {
  transform: translateY(0);
}

.btn.light {
  background: var(--white);
  color: var(--blue);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.btn.light:hover {
  background: var(--pale);
  color: var(--blue-hover);
}

.btn.outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: none;
}

.btn.outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.btn.whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}

.btn.whatsapp:hover {
  background: var(--whatsapp-hover);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
}

.btn.sm {
  padding: 8px 16px;
  font-size: 0.86rem;
  border-radius: var(--radius-sm);
}

.btn.lg {
  padding: 15px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  background: var(--white);
  border-bottom: 2px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: translateY(-120%);
  transition: transform 0.3s ease;
  z-index: 999;
}

.mobile-nav.open {
  transform: translateY(0);
}

.mobile-nav a {
  padding: 10px;
  font-weight: 700;
  color: var(--ink);
  border-radius: var(--radius-sm);
}

.mobile-nav a:hover {
  background: var(--pale);
  color: var(--blue);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  background: linear-gradient(115deg, #071f35 0%, #0b4268 55%, #0878b9 100%);
  color: var(--white);
  overflow: hidden;
  position: relative;
  padding: 60px 0 75px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(25, 184, 213, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(25, 184, 213, 0.18);
  border: 1px solid rgba(139, 231, 245, 0.35);
  color: #a2effa;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 750;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

.hero h1 {
  font-size: clamp(2.3rem, 4.6vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin: 0 0 18px;
  font-weight: 850;
}

.hero h1 span {
  color: #6de2f5;
  background: linear-gradient(90deg, #78ecfc, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.12rem;
  color: #d7ecf8;
  max-width: 560px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-usp-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.hero-usp-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #e3f3fd;
}

.hero-usp-item svg {
  width: 20px;
  height: 20px;
  fill: var(--cyan);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-note {
  font-size: 0.85rem !important;
  margin-top: 18px;
  color: #bdd7e7 !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hero Visual Showcase */
.hero-visual-card {
  background: rgba(7, 31, 53, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  position: relative;
}

.hero-img-showcase {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.22);
  background: #06192a;
}

.hero-live-photo {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-visual-card:hover .hero-live-photo {
  transform: scale(1.03);
}

.hero-photo-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 25, 42, 0.1) 0%, rgba(6, 25, 42, 0.8) 100%);
  pointer-events: none;
}

.hero-photo-tag {
  position: absolute;
  z-index: 2;
  color: #ffffff;
}

.hero-photo-tag.top-left {
  top: 14px;
  left: 14px;
  background: rgba(4, 28, 49, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(109, 226, 245, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 750;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e0f2fe;
}

.hero-photo-tag.bottom-left {
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-photo-tag.bottom-left strong {
  display: block;
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 850;
}

.hero-photo-tag.bottom-left small {
  color: #6de2f5;
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-photo-rating-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--navy);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  z-index: 2;
}

.rating-stars {
  color: #f59e0b;
  font-size: 0.85rem;
  line-height: 1;
}

.hero-photo-rating-badge strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--navy);
}

.hero-photo-rating-badge span {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 700;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.ac-mockup {
  background: linear-gradient(180deg, #ffffff 0%, #e6f0f7 100%);
  color: var(--navy);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
  border: 2px solid #ffffff;
  position: relative;
  overflow: hidden;
}

.ac-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #d4e4ee;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.ac-brand-logo {
  font-size: 0.95rem;
  font-weight: 850;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ac-brand-logo b {
  color: var(--blue);
}

.ac-temp-display {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: monospace;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--blue);
  background: #eef7fc;
  padding: 4px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid #cbe4f4;
}

.ac-temp-display small {
  font-size: 0.9rem;
  color: var(--cyan);
}

.ac-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.ac-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--success-soft);
  color: var(--success);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 750;
}

.ac-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
}

.ac-wind-strip {
  height: 8px;
  background: linear-gradient(90deg, #b8e6f3, #0878d1, #b8e6f3);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  margin-top: 8px;
}

.ac-wind-strip::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  animation: windGlow 1.8s infinite linear;
}

@keyframes windGlow {
  0% { left: -50%; }
  100% { left: 150%; }
}

.ac-air-flow-waves {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
}

.ac-air-flow-waves span {
  display: inline-block;
  width: 3px;
  height: 18px;
  background: var(--cyan);
  border-radius: var(--radius-full);
  animation: flowWave 1.2s infinite ease-in-out;
}

.ac-air-flow-waves span:nth-child(2) { animation-delay: 0.2s; height: 26px; }
.ac-air-flow-waves span:nth-child(3) { animation-delay: 0.4s; height: 32px; }
.ac-air-flow-waves span:nth-child(4) { animation-delay: 0.6s; height: 26px; }
.ac-air-flow-waves span:nth-child(5) { animation-delay: 0.8s; height: 18px; }

@keyframes flowWave {
  0%, 100% { transform: scaleY(0.5); opacity: 0.4; }
  50% { transform: scaleY(1.2); opacity: 1; }
}

.hero-feature-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.hero-fbadge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-fbadge svg {
  width: 24px;
  height: 24px;
  fill: var(--cyan);
  flex-shrink: 0;
}

.hero-fbadge div {
  line-height: 1.25;
}

.hero-fbadge strong {
  display: block;
  font-size: 0.9rem;
  color: var(--white);
}

.hero-fbadge small {
  font-size: 0.75rem;
  color: #b9d8eb;
}

/* ==========================================================================
   Trust & Metrics Strip
   ========================================================================== */
.trust-strip {
  background: var(--pale);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-item-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.trust-item-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.trust-item-text strong {
  display: block;
  font-size: 1.15rem;
  color: var(--navy);
  font-weight: 850;
  line-height: 1.2;
}

.trust-item-text span {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

/* ==========================================================================
   Section Headers & Shared Layouts
   ========================================================================== */
.section {
  padding: 70px 0;
}

.section-bg {
  background: var(--pale-warm);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  color: var(--navy);
  font-weight: 850;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 14px;
}

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

/* ==========================================================================
   Interactive Booking Section (Star Feature: Voice & Attachment)
   ========================================================================== */
.booking-section {
  background: linear-gradient(180deg, #ffffff 0%, #f4faff 100%);
  position: relative;
  padding: 75px 0 85px;
}

.booking-container {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 36px;
  align-items: start;
}

@media (max-width: 960px) {
  .booking-container {
    grid-template-columns: 1fr;
  }
}

.booking-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

@media (max-width: 600px) {
  .booking-card {
    padding: 22px 18px;
  }
}

.booking-card-header {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 18px;
  margin-bottom: 24px;
}

.booking-card-header h3 {
  font-size: 1.45rem;
  color: var(--navy);
  font-weight: 850;
  margin-bottom: 6px;
}

.booking-card-header p {
  font-size: 0.92rem;
  color: var(--muted);
}

.booking-form-grid {
  display: grid;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 750;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-group label small {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(8, 120, 209, 0.15);
}

/* Service Pill Selectors */
.pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}

.pill-option {
  position: relative;
}

.pill-option input[type="radio"],
.pill-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pill-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px 8px;
  background: var(--pale-warm);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ink);
  height: 100%;
}

.pill-thumb-img {
  width: 100%;
  height: 52px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  display: block;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #e2e8f0;
}

.pill-label svg {
  width: 24px;
  height: 24px;
  fill: var(--blue);
  margin-bottom: 6px;
}

.pill-label:hover {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.pill-option input:checked + .pill-label {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
}

/* ==========================================================================
   Voice Input & Voice Recorder Feature
   ========================================================================== */
.voice-feature-box {
  background: #f0f8fd;
  border: 1.5px dashed #aedbf7;
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-top: 6px;
}

.voice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.voice-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--navy);
}

.voice-title svg {
  width: 18px;
  height: 18px;
  fill: var(--blue);
}

.voice-toggle-tabs {
  display: flex;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 2px;
}

.voice-tab-btn {
  border: 0;
  background: transparent;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 750;
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition);
}

.voice-tab-btn.active {
  background: var(--blue);
  color: var(--white);
}

.voice-panel {
  display: none;
}

.voice-panel.active {
  display: block;
}

/* Mode 1: Speech-To-Text Live */
.stt-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.mic-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--blue);
  color: var(--white);
  border: 0;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 750;
  cursor: pointer;
  transition: var(--transition);
}

.mic-btn:hover {
  background: var(--blue-hover);
}

.mic-btn.listening {
  background: var(--danger);
  animation: micPulse 1.5s infinite;
}

@keyframes micPulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.stt-status {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

.stt-lang-select {
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--white);
}

/* Mode 2: Audio Voice Message Recorder */
.audio-recorder-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.record-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--navy);
  color: var(--white);
  border: 0;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 750;
  cursor: pointer;
  transition: var(--transition);
}

.record-btn:hover {
  background: var(--navy-light);
}

.record-btn.recording {
  background: var(--danger);
  animation: micPulse 1.5s infinite;
}

.recorder-timer {
  font-family: monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  min-width: 70px;
  text-align: center;
}

.equalizer-wave {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 24px;
}

.equalizer-wave span {
  width: 3px;
  background: var(--blue);
  border-radius: var(--radius-full);
  height: 6px;
  transition: height 0.15s ease;
}

.equalizer-wave.active span {
  animation: waveAnim 0.8s infinite ease-in-out alternate;
}

.equalizer-wave.active span:nth-child(2) { animation-delay: 0.15s; }
.equalizer-wave.active span:nth-child(3) { animation-delay: 0.3s; }
.equalizer-wave.active span:nth-child(4) { animation-delay: 0.45s; }
.equalizer-wave.active span:nth-child(5) { animation-delay: 0.6s; }

@keyframes waveAnim {
  0% { height: 4px; }
  100% { height: 22px; }
}

.audio-preview-card {
  display: none;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  align-items: center;
  gap: 12px;
}

.audio-preview-card.show {
  display: flex;
}

.audio-preview-card audio {
  flex: 1;
  height: 38px;
}

.audio-delete-btn {
  background: var(--danger-soft);
  color: var(--danger);
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.audio-delete-btn:hover {
  background: var(--danger);
  color: var(--white);
}

/* ==========================================================================
   Attachment / File & Photo Upload Feature
   ========================================================================== */
.attachment-box {
  border: 1.5px dashed var(--border);
  background: var(--pale-warm);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.attachment-box:hover,
.attachment-box.dragover {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.attachment-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin: 0 auto 10px;
}

.attachment-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.attachment-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 4px;
}

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

.file-input-hidden {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* Previews Grid */
.attachment-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.attachment-thumb {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.attachment-thumb img {
  width: 100%;
  height: 75px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
}

.attachment-thumb .file-name {
  font-size: 0.7rem;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  text-align: center;
}

.attachment-thumb .remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(9, 36, 59, 0.75);
  color: var(--white);
  border: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.attachment-thumb .remove-btn:hover {
  background: var(--danger);
}

/* ==========================================================================
   Location Detection & Address Feature
   ========================================================================== */
.location-input-group {
  display: flex;
  gap: 8px;
}

.location-btn {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pale);
  color: var(--blue);
  border: 1.5px solid var(--border);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.location-btn:hover {
  background: var(--blue-soft);
  border-color: var(--blue);
}

.location-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Booking Sidebar / Summary & Live Estimator */
.booking-summary-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.summary-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 26px;
  box-shadow: var(--shadow-md);
}

.summary-title {
  font-size: 1.2rem;
  font-weight: 850;
  color: var(--navy);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 12px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-price-box {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  margin-bottom: 18px;
}

.summary-price-box small {
  font-size: 0.82rem;
  color: #a4c9e2;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.summary-amount {
  font-size: 2.2rem;
  font-weight: 900;
  color: #6de2f5;
  margin: 4px 0;
}

.summary-price-box span {
  font-size: 0.78rem;
  color: #d1e6f5;
}

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

.summary-perks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--ink);
  font-weight: 600;
}

.summary-perks li svg {
  width: 18px;
  height: 18px;
  fill: var(--success);
  flex-shrink: 0;
}

/* Quick Hub Trust Card inside sidebar */
.hub-trust-card {
  background: #fdfefe;
  border: 1.5px solid #d5e8f5;
  border-radius: var(--radius-lg);
  padding: 18px;
}

.hub-trust-card h4 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hub-trust-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 10px;
}

.hub-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 750;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Services Grid Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: #b9d8ee;
}

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

.service-photo-wrap {
  width: 100%;
  height: 190px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 18px;
  position: relative;
  background: #e2e8f0;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card-img {
  transform: scale(1.06);
}

.service-badge-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(9, 36, 59, 0.88);
  color: #6de2f5;
  font-size: 0.74rem;
  font-weight: 750;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon-box svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.service-card h3 {
  font-size: 1.3rem;
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}

.service-features li {
  font-size: 0.86rem;
  color: var(--ink);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li svg {
  width: 16px;
  height: 16px;
  fill: var(--cyan);
  flex-shrink: 0;
}

.service-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

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

.service-price strong {
  display: block;
  font-size: 1.25rem;
  color: var(--navy);
  font-weight: 850;
}

/* ==========================================================================
   Signboard Landmark / Local Hub Showcase Section
   ========================================================================== */
.landmark-section {
  background: var(--pale-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 75px 0;
}

.landmark-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 960px) {
  .landmark-grid {
    grid-template-columns: 1fr;
  }
}

.landmark-duo-gallery {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.landmark-photo-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--white);
  background: #ffffff;
  cursor: zoom-in;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.landmark-photo-wrap:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.landmark-photo-wrap img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  background: #f8fafc;
  display: block;
  transition: transform 0.4s ease;
}

.landmark-photo-wrap:hover img {
  transform: scale(1.02);
}

.landmark-badge-overlay {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(9, 36, 59, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.landmark-badge-overlay h4 {
  font-size: 0.95rem;
  color: var(--cyan);
  margin-bottom: 4px;
}

.landmark-badge-overlay p {
  font-size: 0.82rem;
  color: #d8ebf7;
  line-height: 1.4;
}

.landmark-content h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: var(--navy);
  font-weight: 850;
  line-height: 1.2;
  margin-bottom: 16px;
}

.landmark-content p {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.landmark-address-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.landmark-address-card h3 {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.landmark-address-card h3 svg {
  width: 22px;
  height: 22px;
  fill: var(--blue);
}

.landmark-address-card .hindi-address {
  font-size: 1.1rem;
  font-weight: 750;
  color: #b91c1c; /* Red text matching the actual sign board */
  margin-bottom: 8px;
  line-height: 1.4;
}

.landmark-address-card .english-address {
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.5;
}

.landmark-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.area-pill {
  background: var(--pale);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid #cbe4f4;
}

/* ==========================================================================
   Pricing Table / Rate Card
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: 0 12px 30px rgba(8, 120, 209, 0.15);
  background: linear-gradient(180deg, #ffffff 0%, #f4faff 100%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.pricing-header h3 {
  font-size: 1.3rem;
  color: var(--navy);
  font-weight: 850;
  margin-bottom: 6px;
}

.pricing-header p {
  font-size: 0.88rem;
  color: var(--muted);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--navy);
}

.pricing-price small {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.4;
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  fill: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   Reviews & Testimonials
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.review-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  display: flex;
  gap: 2px;
}

.review-date {
  font-size: 0.78rem;
  color: var(--muted);
}

.review-card p {
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 16px;
  font-style: italic;
}

.reviewer-info {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 12px;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.reviewer-meta strong {
  display: block;
  font-size: 0.92rem;
  color: var(--navy);
}

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

/* ==========================================================================
   FAQs Accordion
   ========================================================================== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

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

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: transparent;
  border: 0;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 750;
  color: var(--navy);
  cursor: pointer;
  gap: 14px;
}

.faq-question svg {
  width: 18px;
  height: 18px;
  fill: var(--blue);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 22px 20px;
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background: var(--navy-dark);
  color: #c5dbe9;
  padding: 70px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1.1fr;
  gap: 36px;
  margin-bottom: 50px;
}

@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 18px;
  font-weight: 800;
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #9cb5c7;
  margin-bottom: 18px;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: #9cb5c7;
}

.footer-links a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #b7d1e3;
}

.footer-contact-list svg {
  width: 18px;
  height: 18px;
  fill: var(--cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
  color: #7d9cb3;
}

/* ==========================================================================
   Mobile Sticky Quick Contact Bar
   ========================================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.1);
  display: flex;
  padding: 10px 14px;
  gap: 10px;
  z-index: 998;
}

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

.mobile-sticky-bar a {
  flex: 1;
}

/* ==========================================================================
   Booking Confirmation Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 36, 59, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 34px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalPop 0.3s ease;
}

@keyframes modalPop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--pale);
  border: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  background: var(--border);
  color: var(--navy);
}

.modal-check-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.modal-check-icon svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.modal-box h3 {
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.modal-booking-id {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue);
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 850;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.modal-details-list {
  background: var(--pale-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  text-align: left;
  margin-bottom: 22px;
  font-size: 0.88rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-details-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 6px;
}

.modal-details-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.modal-details-row span {
  color: var(--muted);
}

.modal-details-row strong {
  color: var(--navy);
}

/* Image Preview Modal */
.image-preview-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2100;
  padding: 20px;
}

.image-preview-modal.open {
  display: flex;
}

.image-preview-modal img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

/* ==========================================================================
   R.K. Enterprises - Branded Logo, Specialists & Contact Styling
   ========================================================================== */

/* Authentic RK Emblem */
.brand-logo-emblem {
  display: flex;
  align-items: center;
  justify-content: center;
}

.rk-logo-svg {
  display: block;
  filter: drop-shadow(0 2px 5px rgba(8, 120, 209, 0.25));
}

.brand-title {
  font-size: 1.25rem;
  letter-spacing: -0.4px;
}

.brand-sub {
  font-size: 0.72rem;
  letter-spacing: 0.1px;
}

/* Top bar contact links */
.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #e0f2fe;
  transition: color 0.2s ease;
}

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

.top-contact-link strong {
  color: var(--white);
}

.top-pipe {
  color: rgba(255, 255, 255, 0.3);
  margin: 0 4px;
}

/* Hero Specialist Highlight Pills */
.hero-specialist-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 24px 0;
}

.spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  color: #e3f3fd;
}

.spec-pill strong {
  color: var(--white);
}

.spec-pill a {
  color: #6de2f5;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.spec-pill a:hover {
  color: var(--white);
}

.spec-tag {
  background: var(--blue);
  color: white;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Specialists Grid & Cards */
.specialists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.specialist-card {
  position: relative;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.specialist-card-badge {
  position: absolute;
  top: 18px;
  right: 20px;
  background: var(--pale);
  color: var(--blue);
  border: 1px solid #bfdbfe;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.specialist-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.specialist-avatar-photo {
  position: relative;
  width: 66px;
  height: 66px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.spec-img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  display: block;
  border: 3px solid var(--blue);
  box-shadow: 0 4px 14px rgba(8, 120, 209, 0.3);
}

.spec-status-dot {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #22c55e;
  border: 2.5px solid #ffffff;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.35);
  animation: pulseDot 2s infinite;
}

.specialist-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #0878d1, #0565b3);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 850;
  box-shadow: 0 4px 14px rgba(8, 120, 209, 0.3);
}

.specialist-avatar.mg {
  background: linear-gradient(135deg, #0284c7, #0369a1);
}

.specialist-header h3 {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 2px;
}

.specialist-header p {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.specialist-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.specialist-body > p {
  color: var(--ink);
  font-size: 0.94rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.specialist-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.specialist-tags span {
  background: #f1f5f9;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.specialist-phones {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.spec-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.spec-phone-btn.primary {
  background: var(--blue);
  color: var(--white);
}

.spec-phone-btn.primary:hover {
  background: var(--blue-hover);
}

.spec-phone-btn.secondary {
  background: #eff6ff;
  color: var(--blue);
  border: 1px solid #bfdbfe;
}

.spec-phone-btn.secondary:hover {
  background: #dbeafe;
}

.spec-wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  background: #25D366;
  color: var(--white);
  text-decoration: none;
  transition: background 0.2s ease;
}

.spec-wa-btn:hover {
  background: #1eb956;
}

@media (max-width: 640px) {
  .hero-specialist-pills {
    flex-direction: column;
    align-items: flex-start;
  }
  .spec-pill {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ==========================================================================
   Voice Welcome Bar & Animated Typewriter Assistant
   ========================================================================== */
.welcome-voice-bar {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(4, 30, 54, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(109, 226, 245, 0.4);
  border-radius: var(--radius-full);
  padding: 5px 16px 5px 5px;
  margin: 16px 0 20px 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  max-width: 100%;
  flex-wrap: wrap;
}

.welcome-voice-play-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #0878d1, #0284c7);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 0.86rem;
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(8, 120, 209, 0.4);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.welcome-voice-play-btn:hover {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  transform: scale(1.03);
}

.welcome-voice-play-btn.speaking {
  background: linear-gradient(135deg, #e11d48, #be123c);
  animation: pulseSpeaking 1.5s infinite;
}

@keyframes pulseSpeaking {
  0% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(225, 29, 72, 0); }
  100% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0); }
}

.welcome-voice-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 20px;
}

.welcome-voice-wave span {
  display: inline-block;
  width: 3px;
  height: 5px;
  background: #6de2f5;
  border-radius: 3px;
  transition: height 0.2s;
}

.welcome-voice-wave.active span {
  animation: waveAnim 1.2s infinite ease-in-out;
}

.welcome-voice-wave.active span:nth-child(1) { animation-delay: 0.1s; }
.welcome-voice-wave.active span:nth-child(2) { animation-delay: 0.2s; }
.welcome-voice-wave.active span:nth-child(3) { animation-delay: 0.3s; }
.welcome-voice-wave.active span:nth-child(4) { animation-delay: 0.4s; }
.welcome-voice-wave.active span:nth-child(5) { animation-delay: 0.5s; }

@keyframes waveAnim {
  0%, 100% { height: 4px; }
  50% { height: 18px; }
}

.welcome-typewriter-box {
  display: inline-flex;
  align-items: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: #e0f2fe;
}

.typewriter-prefix {
  margin-right: 6px;
}

.typewriter-text {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.typewriter-cursor {
  display: inline-block;
  color: #6de2f5;
  font-weight: 900;
  margin-left: 2px;
  animation: blinkCursor 0.8s infinite;
}

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

/* Voice Help Audio Button in Form */
.voice-help-audio-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
}

.voice-help-audio-btn:hover {
  background: #dbeafe;
  color: var(--blue-hover);
}

/* ==========================================================================
   Comprehensive Responsive Overrides: Mobile Touch & Laptop Full-Screen
   ========================================================================== */

/* 1. Large Laptops & Full-Screen Desktops (>= 1200px) */
@media (min-width: 1200px) {
  .wrap {
    width: min(1360px, 92%);
  }

  .hero {
    padding: 75px 0 90px;
  }

  .hero-grid {
    grid-template-columns: 1.25fr 0.85fr;
    gap: 48px;
    align-items: center;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 3.4vw, 3.6rem);
    line-height: 1.16;
  }

  .hero-desc {
    font-size: 1.15rem;
    max-width: 640px;
    line-height: 1.65;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .specialists-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .landmark-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
    align-items: center;
  }

  .booking-container {
    grid-template-columns: 1.35fr 0.85fr;
    gap: 40px;
    align-items: start;
  }

  .booking-summary-sidebar {
    position: sticky;
    top: 96px;
    z-index: 20;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 0.9fr 0.9fr 1.1fr;
    gap: 40px;
  }
}

/* 2. Ultra-Wide / 2K Laptop & Desktop Full Screen (>= 1600px) */
@media (min-width: 1600px) {
  .wrap {
    width: min(1500px, 90%);
  }

  .hero h1 {
    font-size: 3.8rem;
  }

  .section {
    padding: 85px 0;
  }
}

/* 3. Tablets & Compact Laptops (<= 991px) */
@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .booking-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .booking-summary-sidebar {
    position: static;
  }

  .landmark-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* 4. Mobile Devices & Small Tablets (<= 768px) */
@media (max-width: 768px) {
  .section {
    padding: 50px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.6rem, 5vw, 2.1rem);
  }

  .hero {
    padding: 38px 0 50px;
  }

  .top-bar {
    padding: 8px 0;
    font-size: 0.78rem;
  }

  .top-bar-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
  }

  .top-contacts {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .welcome-voice-bar {
    width: 100%;
    border-radius: var(--radius-lg);
    padding: 10px 14px;
    gap: 10px;
  }

  .welcome-typewriter-box {
    width: 100%;
    font-size: 0.86rem;
    line-height: 1.4;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .trust-item {
    gap: 10px;
  }

  .trust-item-icon {
    width: 38px;
    height: 38px;
  }

  .trust-item-icon svg {
    width: 20px;
    height: 20px;
  }

  .trust-item-text strong {
    font-size: 1rem;
  }

  .trust-item-text span {
    font-size: 0.76rem;
  }

  .specialists-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .specialist-card {
    padding: 24px 20px;
  }

  .landmark-duo-gallery {
    gap: 14px;
  }

  .landmark-photo-wrap img {
    max-height: 220px;
  }

  .booking-card {
    padding: 24px 18px;
  }

  .summary-card {
    padding: 22px 18px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* 5. Smartphones & Small Screens (<= 540px) */
@media (max-width: 540px) {
  body {
    padding-bottom: 78px; /* Clearance for sticky bottom bar */
  }

  .nav {
    height: 64px;
  }

  .brand-text strong {
    font-size: 1.05rem;
  }

  .brand-sub {
    font-size: 0.65rem;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .rk-logo-badge {
    width: 38px;
    height: 38px;
  }

  .hero h1 {
    font-size: 1.85rem;
  }

  .hero-desc {
    font-size: 0.95rem;
  }

  .welcome-voice-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .welcome-voice-play-btn {
    width: 100%;
    justify-content: center;
    padding: 9px 14px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 13px 18px;
  }

  .hero-specialist-pills {
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }

  .spec-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-usp {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-feature-badges {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-visual-card {
    padding: 18px;
  }

  .ac-mockup {
    padding: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-card {
    padding: 22px 18px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .pricing-card {
    padding: 24px 18px;
  }

  .pill-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .pill-label {
    padding: 10px 6px;
    font-size: 0.8rem;
  }

  .pill-label svg {
    width: 20px;
    height: 20px;
  }

  .time-slots {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  /* Prevent iOS Safari auto-zoom on input focus */
  .form-control,
  input[type="text"],
  input[type="tel"],
  input[type="date"],
  select,
  textarea {
    font-size: 16px !important;
  }

  .spec-phone-btn,
  .spec-wa-btn {
    width: 100%;
    justify-content: center;
    padding: 11px 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .mobile-sticky-bar {
    padding: 8px 10px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    gap: 6px;
  }

  .mobile-sticky-bar .btn {
    font-size: 0.82rem;
    padding: 9px 8px;
  }

  .modal-box {
    padding: 24px 18px;
    width: 95%;
  }
}

/* 6. Very Narrow Screens (<= 360px) */
@media (max-width: 360px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }

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

  .time-slots {
    grid-template-columns: 1fr;
  }

  .brand-sub {
    display: none;
  }
}