/* ==========================================================================
   NGM DENTAL CLINIC - LUXURY DARK VIBRANT RESPONSIVE DESIGN SYSTEM
   Dr. N. G. Mogeshvaar, MDS | Salem, Tamil Nadu
   Theme: Vibrant Deep Midnight Navy (#071120), Electric Cyan (#00F2FE, #06B6D4), Luminous White
   Optimized for 0-Lag Mobile & Ultra-Low Data Bandwidth
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Vibrant Dark Luxury Palette */
  --bg-primary: #071120;
  --bg-secondary: #0B1A30;
  --bg-tertiary: #102644;
  --bg-card: #0E223D;
  --bg-glass: rgba(7, 17, 32, 0.94);
  --bg-glass-card: rgba(14, 34, 61, 0.92);

  --text-main: #E2E8F0;
  --text-heading: #FFFFFF;
  --text-muted: #94A3B8;
  --text-light: #CBD5E1;
  
  --primary-teal: #14B8A6;
  --primary-aqua: #06B6D4;
  --primary-cyan: #00F2FE;
  --primary-blue: #38BDF8;
  --navy-dark: #071120;
  --navy-slate: #0F172A;

  --accent-gold: #FBBF24;
  --accent-green: #34D399;
  --accent-red: #F87171;

  --gradient-brand: linear-gradient(135deg, #00F2FE 0%, #06B6D4 50%, #0D9488 100%);
  --gradient-hero-bg: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.22) 0%, rgba(11, 26, 48, 0.95) 45%, #071120 90%);
  --gradient-navy: linear-gradient(135deg, #0B1A30 0%, #1E3A8A 100%);
  --gradient-card: linear-gradient(145deg, rgba(16, 38, 68, 0.95), rgba(11, 26, 48, 0.98));

  /* Borders & Shadows */
  --border-subtle: rgba(226, 232, 240, 0.12);
  --border-teal-light: rgba(6, 182, 212, 0.35);
  --border-focus: #00F2FE;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(6, 182, 212, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Typography & Transitions */
  --font-base: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-root: 16px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Accessibility: Senior Font Scaling */
body.font-large {
  --font-size-root: 18px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: var(--font-size-root);
  scroll-behavior: smooth;
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  color: var(--text-main);
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
}

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

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.badge-teal {
  background: rgba(6, 182, 212, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(6, 182, 212, 0.4);
}

.badge-navy {
  background: rgba(255, 255, 255, 0.08);
  color: #F1F5F9;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-gold {
  background: rgba(251, 191, 36, 0.15);
  color: #FBBF24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.badge-green {
  background: rgba(52, 211, 153, 0.15);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.35);
}

/* ==========================================================================
   HEADER & RESPONSIVE BRAND LOGO
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(6, 182, 212, 0.2);
  transition: var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1360px;
  gap: 24px;
}

/* Custom Vector + HTML Hybrid Logo */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-emblem-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #0B1E38;
  border: 1.5px solid #06B6D4;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(6, 182, 212, 0.35);
}

.brand-emblem-svg {
  width: 28px;
  height: 28px;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
  white-space: nowrap;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-name-ngm {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.5px;
}

.brand-badge-dental {
  background: var(--gradient-brand);
  color: #071120;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 1.4px;
  padding: 2px 7px;
  border-radius: 5px;
  text-transform: uppercase;
}

.brand-subtitle-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
  line-height: 1;
  white-space: nowrap;
}

.brand-sub-location {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: #38BDF8;
}

.brand-sub-doctor {
  font-size: 0.72rem;
  font-weight: 600;
  color: #94A3B8;
}

/* Nav Links - Strictly Single Line with Ample Breathing Space */
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.nav-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: #CBD5E1;
  white-space: nowrap;
  transition: color var(--transition-fast);
  position: relative;
  padding: 8px 2px;
  display: inline-block;
}

.nav-link:hover, .nav-link.active {
  color: #00F2FE;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

/* Action Controls - Strictly Single Line */
.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(6, 182, 212, 0.35);
  background: rgba(11, 26, 48, 0.8);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.lang-toggle-btn:hover {
  border-color: #00F2FE;
  background-color: rgba(6, 182, 212, 0.2);
  color: #00F2FE;
  box-shadow: var(--shadow-glow);
}

.font-size-btn {
  padding: 8px 12px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-subtle);
  background: rgba(11, 26, 48, 0.8);
  font-weight: 700;
  font-size: 0.84rem;
  cursor: pointer;
  color: #CBD5E1;
  white-space: nowrap;
  transition: var(--transition-fast);
}

/* Buttons - Strictly Single Line */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: var(--transition-fast);
  text-align: center;
  min-height: 46px;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--gradient-brand);
  color: #071120;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 242, 254, 0.55);
}

.btn-navy {
  background-color: #102644;
  color: #FFFFFF;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.btn-navy:hover {
  background-color: #1A365D;
  border-color: #00F2FE;
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(226, 232, 240, 0.3);
}

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

.btn-outline-teal {
  background-color: rgba(6, 182, 212, 0.08);
  color: #38BDF8;
  border: 1.5px solid rgba(6, 182, 212, 0.45);
}

.btn-outline-teal:hover {
  background-color: rgba(6, 182, 212, 0.2);
  border-color: #00F2FE;
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.35);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: #0B1E38;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 10px;
  font-size: 1.25rem;
  color: #FFFFFF;
  cursor: pointer;
  padding: 8px 12px;
  min-height: 44px;
  min-width: 44px;
}

/* Off-Canvas Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 340px;
  height: 100%;
  background: #071120;
  border-left: 1px solid rgba(6, 182, 212, 0.25);
  z-index: 2100;
  box-shadow: -6px 0 35px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-nav-drawer.active {
  right: 0;
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

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

.drawer-close-btn {
  background: #0B1E38;
  border: 1px solid var(--border-subtle);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

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

.drawer-link-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: #E2E8F0;
  background: #0B1A30;
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.drawer-link-item:hover, .drawer-link-item.active {
  background: #102644;
  color: #00F2FE;
  border-color: #06B6D4;
}

/* ==========================================================================
   HERO SECTION & 3D TOOTH SHOWCASE
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--gradient-hero-bg);
  padding: 50px 0 70px;
  overflow: hidden;
  border-bottom: 1px solid rgba(6, 182, 212, 0.15);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: #CBD5E1;
  line-height: 1.5;
  margin-bottom: 24px;
  max-width: 560px;
}

.hero-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

/* Priority Check-in Highlight Box */
.priority-checkin-card {
  background: #0B1A30;
  border: 1.5px solid rgba(6, 182, 212, 0.35);
  border-left: 5px solid #00F2FE;
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-md);
}

.priority-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.priority-icon {
  color: #00F2FE;
  font-size: 1.15rem;
}

.priority-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: #FFFFFF;
}

.priority-body {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.5;
}

.priority-disclaimer {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #94A3B8;
  font-style: italic;
  border-top: 1px dashed rgba(226, 232, 240, 0.15);
  padding-top: 6px;
}

/* 3D Canvas Container */
.hero-canvas-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-container {
  width: 100%;
  height: 100%;
  touch-action: pan-y;
}

/* Floating Badges on 3D Tooth */
.floating-pill {
  position: absolute;
  background: rgba(11, 26, 48, 0.92);
  backdrop-filter: blur(10px);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(6, 182, 212, 0.45);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #FFFFFF;
  z-index: 5;
}

.pill-top-right {
  top: 10%;
  right: 4%;
}

.pill-bottom-left {
  bottom: 8%;
  left: 4%;
}

.floating-pill-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.2);
  color: #00F2FE;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.sparkle-boost-btn {
  position: absolute;
  bottom: 4px;
  right: 10px;
  background: #0B1E38;
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #38BDF8;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  z-index: 6;
}

/* ==========================================================================
   DOCTOR PROFILE SECTION
   ========================================================================== */
.section {
  padding: 80px 0;
  position: relative;
}

.bg-secondary {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 48px;
}

.section-tag {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.8px;
  color: #38BDF8;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1.02rem;
  color: #CBD5E1;
  line-height: 1.55;
}

.doctor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}

.doctor-card-visual {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 28px;
  border: 1.5px solid var(--border-teal-light);
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.doctor-avatar-wrapper {
  width: 160px;
  height: 160px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--gradient-brand);
  padding: 4px;
  box-shadow: var(--shadow-glow);
}

.doctor-avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #071120;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.6rem;
  color: #38BDF8;
}

.doctor-name {
  font-size: 1.55rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.doctor-degrees {
  font-size: 0.95rem;
  font-weight: 700;
  color: #00F2FE;
  margin-bottom: 6px;
}

.doctor-tamil-name {
  display: block;
  font-size: 1.12rem;
  font-weight: 700;
  color: #38BDF8;
  margin-top: 4px;
}

.doctor-tamil-spec {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: #94A3B8;
  line-height: 1.35;
  margin-top: 4px;
}

.doctor-reg-badge {
  display: inline-block;
  padding: 4px 12px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  color: #CBD5E1;
  margin-bottom: 18px;
}

.doctor-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
}

.doc-stat-box {
  background: #071120;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px;
}

.doc-stat-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #00F2FE;
}

.doc-stat-label {
  font-size: 0.78rem;
  color: #94A3B8;
  font-weight: 600;
}

.doctor-info-content .bio-lead {
  font-size: 1.04rem;
  line-height: 1.65;
  color: #E2E8F0;
  margin-bottom: 24px;
}

.specialist-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

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

.specialist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #0B1A30;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.specialist-item:hover {
  border-color: #00F2FE;
  background: #102644;
}

.specialist-item-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.2);
  color: #00F2FE;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.specialist-item-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: #F1F5F9;
}

/* ==========================================================================
   SERVICES SECTION & PROCEDURE VISUAL CARDS
   ========================================================================== */
.services-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 30px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

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

.service-tab-btn {
  padding: 9px 18px;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(6, 182, 212, 0.3);
  background: #0B1A30;
  color: #CBD5E1;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.service-tab-btn.active, .service-tab-btn:hover {
  background: var(--gradient-brand);
  color: #071120;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.services-search-wrapper {
  max-width: 440px;
  margin: 0 auto 36px;
  position: relative;
}

.services-search-input {
  width: 100%;
  padding: 12px 18px 12px 42px;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(6, 182, 212, 0.35);
  outline: none;
  font-size: 0.92rem;
  background-color: #0B1A30;
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.services-search-input:focus {
  border-color: #00F2FE;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.3);
}

.services-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #38BDF8;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

/* Service Card with Embedded Visual Banner */
.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-teal-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.service-card:hover {
  border-color: #00F2FE;
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.25);
}

/* High-Definition Real Clinical Photo Header */
.service-visual-banner {
  width: 100%;
  height: 180px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(6, 182, 212, 0.25);
  background: #071325;
}

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

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

.service-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 32, 0.05) 0%, rgba(7, 17, 32, 0.35) 60%, #0E223D 100%);
  pointer-events: none;
}

.service-photo-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(7, 17, 32, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(6, 182, 212, 0.45);
  color: #00F2FE;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.service-visual-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.service-category-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.service-card-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.5;
  margin-bottom: 18px;
}

.service-card-btn {
  width: 100%;
  padding: 11px;
  font-size: 0.88rem;
  border-radius: var(--radius-md);
  font-weight: 700;
}

/* Service Card Key Clinical Points */
.service-key-points {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-key-points li {
  font-size: 0.82rem;
  color: #CBD5E1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.35;
}

.service-key-points li i {
  color: #00F2FE;
  font-size: 0.78rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Dental Crown Types & Material Guide Breakdown */
.crown-types-container {
  background: rgba(7, 17, 32, 0.75);
  border: 1.5px solid rgba(6, 182, 212, 0.35);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

.crown-types-header {
  font-size: 0.88rem;
  font-weight: 800;
  color: #FBBF24;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.crown-type-pill-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.crown-type-card {
  background: #0B1A30;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 10px 12px;
  transition: var(--transition-fast);
}

.crown-type-card:hover {
  border-color: #00F2FE;
  background: #0E223D;
}

.crown-type-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.crown-type-name {
  font-size: 0.86rem;
  font-weight: 800;
  color: #FFFFFF;
}

.crown-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-posterior {
  background: rgba(245, 158, 11, 0.2);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-both {
  background: rgba(6, 182, 212, 0.2);
  color: #38BDF8;
  border: 1px solid rgba(6, 182, 212, 0.4);
}

.badge-anterior {
  background: rgba(52, 211, 153, 0.2);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.crown-type-features {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.78rem;
  color: #CBD5E1;
}

.crown-type-features span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.crown-type-features span i {
  font-size: 0.74rem;
  color: #00F2FE;
}

.text-muted-aesthetic i {
  color: #F87171 !important;
}

/* In-Card Embedded Clinical Philosophy Quote */
.card-clinical-quote {
  margin: 10px 0 14px 0;
  padding: 9px 14px;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.12) 0%, rgba(10, 37, 64, 0.35) 100%);
  border-left: 3px solid #00F2FE;
  border-radius: 0 10px 10px 0;
  font-size: 0.83rem;
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 9px;
  line-height: 1.45;
  box-shadow: inset 0 0 14px rgba(6, 182, 212, 0.08), 0 2px 8px rgba(0, 0, 0, 0.2);
}

.card-clinical-quote i {
  color: #00F2FE;
  font-size: 0.85rem;
  flex-shrink: 0;
  opacity: 0.9;
}

.card-clinical-quote span {
  color: #E2E8F0;
  font-weight: 600;
  letter-spacing: 0.2px;
}

/* Clinical Philosophy & Inspiring Quotes Ribbon */
.quotes-ticker-section {
  background: linear-gradient(90deg, #071120 0%, #0B1E38 50%, #071120 100%);
  border-top: 1px solid rgba(6, 182, 212, 0.25);
  border-bottom: 1px solid rgba(6, 182, 212, 0.25);
  padding: 28px 0;
  position: relative;
  overflow: hidden;
}

.quotes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}

.quote-card {
  background: rgba(11, 26, 48, 0.75);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 12px;
  padding: 18px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.quote-card:hover {
  border-color: #00F2FE;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(6, 182, 212, 0.2);
}

.quote-icon {
  font-size: 1.1rem;
  color: #00F2FE;
  margin-bottom: 8px;
}

.quote-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.45;
  font-style: italic;
  margin-bottom: 8px;
}

.quote-author {
  font-size: 0.75rem;
  font-weight: 700;
  color: #38BDF8;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* Services Banner */
.services-roof-banner {
  background: var(--gradient-navy);
  border: 1.5px solid var(--border-teal-light);
  border-radius: var(--radius-xl);
  padding: 36px 36px;
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.roof-banner-title {
  font-size: 1.65rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.roof-banner-text {
  font-size: 0.98rem;
  color: #E2E8F0;
  max-width: 780px;
  margin: 0 auto 16px;
  line-height: 1.55;
}

.roof-medical-note {
  font-size: 0.82rem;
  color: #94A3B8;
  font-style: italic;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 12px;
}

/* ==========================================================================
   MULTI-STEP BOOKING WIZARD & UPI PAYMENT
   ========================================================================== */
.booking-section {
  background: linear-gradient(180deg, #071120 0%, #0B1A30 100%);
}

.booking-wizard-card {
  max-width: 840px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1.5px solid var(--border-teal-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.wizard-steps-header {
  display: flex;
  background-color: #071120;
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.wizard-steps-header::-webkit-scrollbar {
  display: none;
}

.wizard-step-indicator {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #94A3B8;
  white-space: nowrap;
}

.step-num-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: #102644;
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
}

.wizard-step-indicator.active {
  color: #00F2FE;
}

.wizard-step-indicator.active .step-num-circle {
  background: var(--gradient-brand);
  color: #071120;
}

.wizard-step-indicator.completed .step-num-circle {
  background: #10B981;
  color: #071120;
}

.wizard-body {
  padding: 32px 36px;
}

.wizard-step-pane {
  display: none;
}

.wizard-step-pane.active {
  display: block;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(6, 182, 212, 0.3);
  outline: none;
  font-size: 0.92rem;
  background-color: #0B1A30;
  color: #FFFFFF;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: #00F2FE;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25);
}

.reason-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding: 4px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.reason-card-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: #0B1A30;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: #E2E8F0;
  transition: var(--transition-fast);
}

.reason-card-option.selected {
  border-color: #00F2FE;
  background-color: rgba(6, 182, 212, 0.2);
  color: #00F2FE;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(115px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.slot-chip {
  padding: 10px 6px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(6, 182, 212, 0.3);
  background: #0B1A30;
  text-align: center;
  font-weight: 700;
  cursor: pointer;
  color: #FFFFFF;
  min-height: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  transition: var(--transition-fast);
}

.slot-chip:hover {
  border-color: #00F2FE;
  background-color: #102644;
}

.slot-chip.selected {
  border-color: #00F2FE;
  background: var(--gradient-brand);
  color: #071120;
  box-shadow: var(--shadow-glow);
}

.slot-chip.selected .slot-time-text {
  color: #071120;
}

.slot-chip.selected .slot-avail-pill {
  background: rgba(7, 17, 32, 0.25);
  color: #071120;
}

.slot-time-text {
  font-size: 0.9rem;
  font-weight: 800;
  color: #FFFFFF;
}

.slot-status-pill {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.slot-avail-pill {
  background: rgba(52, 211, 153, 0.2);
  color: #34D399;
}

.slot-full-pill {
  background: rgba(248, 113, 113, 0.2);
  color: #F87171;
  border: 1px solid rgba(248, 113, 113, 0.4);
}

.slot-chip.blocked {
  background: #071120;
  border-color: var(--border-subtle);
  cursor: not-allowed;
  opacity: 0.7;
}

.slot-chip.blocked:hover {
  border-color: #EF4444;
}

.slot-chip.blocked .slot-time-text {
  color: #94A3B8;
}

.booking-summary-box {
  background: #071120;
  border: 1.5px solid var(--border-teal-light);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(226, 232, 240, 0.15);
  font-size: 0.88rem;
}

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

.summary-label {
  color: #94A3B8;
  font-weight: 600;
}

.summary-val {
  color: #FFFFFF;
  font-weight: 700;
}

.summary-total {
  font-size: 1.15rem;
  font-weight: 800;
  color: #00F2FE;
  padding-top: 12px;
  border-top: 2px solid #06B6D4;
}

.payment-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 20px;
}

.qr-box-wrapper {
  background: #FFFFFF;
  border: 2px dashed #0D9488;
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  color: #071120;
}

.qr-code-placeholder {
  width: 200px;
  height: 200px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
}

.upi-id-copy-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #F1F5F9;
  padding: 7px 12px;
  border-radius: var(--radius-full);
  margin-top: 8px;
}

.upi-id-text {
  font-weight: 800;
  font-size: 0.85rem;
  color: #0A2540;
}

.btn-copy-mini {
  background: none;
  border: none;
  cursor: pointer;
  color: #0D9488;
  font-weight: 700;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.upi-apps-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.upi-app-badge {
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  font-size: 0.72rem;
  font-weight: 700;
  color: #0A2540;
}

.wizard-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-top: 20px;
}

/* Confirmation Receipt */
.confirmed-receipt-card {
  background: #0B1A30;
  border: 2px solid #00F2FE;
  border-radius: var(--radius-xl);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.receipt-stamp {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.2);
  color: #34D399;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 12px;
}

.receipt-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.receipt-id-tag {
  display: inline-block;
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid #06B6D4;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.88rem;
  color: #00F2FE;
  margin-bottom: 20px;
}

.receipt-details-table {
  max-width: 560px;
  margin: 0 auto 24px;
  text-align: left;
  background: #071120;
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid var(--border-subtle);
}

.receipt-actions-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.whatsapp-chat-preview {
  background: #071120;
  border-radius: var(--radius-lg);
  padding: 16px;
  max-width: 460px;
  margin: 20px auto 0;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.wa-bubble {
  background: #0D2D2A;
  border: 1px solid #0D9488;
  border-radius: 12px 12px 2px 12px;
  padding: 12px 14px;
  font-size: 0.84rem;
  color: #E2E8F0;
  line-height: 1.45;
}

.wa-time {
  display: block;
  text-align: right;
  font-size: 0.7rem;
  color: #94A3B8;
  margin-top: 4px;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.review-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-teal-light);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.review-stars {
  color: #FBBF24;
  font-size: 0.95rem;
  margin-bottom: 10px;
  display: flex;
  gap: 3px;
}

.review-text {
  font-size: 0.9rem;
  color: #E2E8F0;
  line-height: 1.55;
  margin-bottom: 14px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
}

.author-name {
  font-weight: 700;
  font-size: 0.86rem;
  color: #FFFFFF;
}

.author-badge {
  font-size: 0.72rem;
  color: #34D399;
  font-weight: 600;
}

/* ==========================================================================
   CONTACT, CLINIC TIMINGS & MAP
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 32px;
  align-items: stretch;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-teal-light);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.2);
  color: #00F2FE;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item-title {
  font-size: 0.8rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  margin-bottom: 3px;
}

.contact-item-desc {
  font-size: 0.95rem;
  color: #FFFFFF;
  font-weight: 600;
  line-height: 1.45;
}

.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--border-teal-light);
  min-height: 380px;
  height: 100%;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  min-height: 380px;
}

/* ==========================================================================
   ADMIN STAFF DASHBOARD
   ========================================================================== */
.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.admin-modal-overlay.active {
  display: flex;
}

.admin-dashboard-container {
  background: #0B1A30;
  border: 1.5px solid #06B6D4;
  width: 100%;
  max-width: 1100px;
  max-height: 92vh;
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.admin-header {
  background: #071120;
  border-bottom: 1px solid rgba(6, 182, 212, 0.25);
  color: #FFFFFF;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-title {
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #00F2FE;
}

.admin-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #FFFFFF;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-content-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.admin-kpi-card {
  background: #071120;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
}

.kpi-title {
  font-size: 0.75rem;
  color: #94A3B8;
  font-weight: 700;
  text-transform: uppercase;
}

.kpi-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: #00F2FE;
  margin-top: 3px;
}

.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.admin-search-input {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(6, 182, 212, 0.3);
  background: #071120;
  color: #FFFFFF;
  outline: none;
  min-width: 220px;
}

.admin-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}

.admin-table th {
  background-color: #071120;
  color: #38BDF8;
  font-weight: 700;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: #E2E8F0;
}

.status-badge {
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-paid { background: rgba(52, 211, 153, 0.2); color: #34D399; }
.status-pending { background: rgba(251, 191, 36, 0.2); color: #FBBF24; }
.status-submitted { background: rgba(56, 189, 248, 0.2); color: #38BDF8; }
.status-confirmed { background: rgba(6, 182, 212, 0.2); color: #00F2FE; }
.status-cancelled { background: rgba(248, 113, 113, 0.2); color: #F87171; }

/* ==========================================================================
   MOBILE STICKY BOTTOM BAR
   ========================================================================== */
.mobile-sticky-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 17, 32, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(6, 182, 212, 0.3);
  padding: 6px 10px calc(env(safe-area-inset-bottom, 0px) + 6px);
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.6);
  z-index: 1500;
}

.mobile-bottom-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.mobile-bottom-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 6px 2px;
  border-radius: var(--radius-md);
  font-size: 0.72rem;
  font-weight: 700;
  color: #CBD5E1;
  text-decoration: none;
  min-height: 46px;
  background: transparent;
}

.mobile-bottom-action-btn i {
  font-size: 1.1rem;
}

.mobile-bottom-action-btn.btn-book-action {
  background: var(--gradient-brand);
  color: #071120;
  box-shadow: 0 2px 10px rgba(6, 182, 212, 0.4);
}

.mobile-bottom-action-btn.btn-pay-action {
  background: #102644;
  color: #00F2FE;
  border: 1px solid #06B6D4;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #040A14;
  color: #CBD5E1;
  padding: 60px 0 95px;
  border-top: 3px solid #06B6D4;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 36px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.55;
  margin-bottom: 18px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-link {
  font-size: 0.86rem;
  color: #94A3B8;
}

.footer-link:hover {
  color: #00F2FE;
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.8rem;
  color: #94A3B8;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   MOBILE RESPONSIVENESS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto 24px;
  }

  .hero-actions-row, .hero-badges-row {
    justify-content: center;
  }

  .hero-canvas-wrapper {
    height: 380px;
  }

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

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

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

  .admin-kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 68px;
  }

  .header-inner {
    height: 68px;
  }

  .brand-emblem-box {
    width: 38px;
    height: 38px;
  }

  .brand-emblem-svg {
    width: 24px;
    height: 24px;
  }

  .brand-name-ngm {
    font-size: 1.3rem;
  }

  .brand-badge-dental {
    font-size: 0.6rem;
    padding: 2px 5px;
  }

  .brand-sub-location {
    font-size: 0.68rem;
    letter-spacing: 1.2px;
  }

  .brand-sub-doctor {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .header-actions .btn-book-now-header,
  .header-actions .font-size-btn,
  .header-actions .btn-open-admin-header {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-sticky-bottom-bar {
    display: block;
  }

  .hero-section {
    padding: 30px 0 50px;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-canvas-wrapper {
    height: 300px;
  }

  .section {
    padding: 60px 0;
  }

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

  .form-grid-2, .payment-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .wizard-body {
    padding: 20px 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .admin-kpi-grid {
    grid-template-columns: 1fr;
  }

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