/* ==========================================================================
   CK Dental Clinic - Custom Design System & Stylesheet
   Location: Tindivanam, Tamil Nadu
   ========================================================================== */

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

:root {
  /* Color Tokens */
  --primary-teal: #0d9488;
  --primary-teal-dark: #0f766e;
  --primary-teal-light: #ccfbf1;
  --secondary-blue: #0284c7;
  --secondary-blue-light: #e0f2fe;
  --accent-orange: #f97316;
  --accent-orange-hover: #ea580c;
  --accent-green: #10b981;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-alt: #f1f5f9;
  --border-light: #e2e8f0;

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(13, 148, 136, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.6);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Theme Overrides */
[data-theme="dark"] {
  --text-dark: #f8fafc;
  --text-muted: #cbd5e1;
  --text-light: #64748b;
  --bg-main: #0b1329;
  --bg-card: #141e38;
  --bg-alt: #1e293b;
  --border-light: #334155;
  --glass-bg: rgba(20, 30, 56, 0.9);
  --glass-border: rgba(255, 255, 255, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.6;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-dark);
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
  box-sizing: border-box;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 148, 136, 0.45);
}

.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--primary-teal-dark);
  border-color: var(--primary-teal);
}

.btn-secondary:hover {
  background-color: var(--primary-teal-light);
  transform: translateY(-2px);
}

.btn-emergency {
  background: linear-gradient(135deg, var(--accent-orange), #dc2626);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4); }
  70% { box-shadow: 0 0 0 12px rgba(249, 115, 22, 0); }
  100% { box-shadow: 0 0 0 0 rgba(249, 115, 22, 0); }
}

/* Badges & Section Titles */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 1rem;
  background-color: var(--primary-teal-light);
  color: var(--primary-teal-dark);
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.text-center {
  text-align: center;
}

/* Sticky Top Bar (Emergency / Contact Info) */
.top-bar {
  background-color: var(--text-dark);
  color: #ffffff;
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-info span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.theme-toggle-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}

/* Header Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1.5rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-actions .btn {
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
  white-space: nowrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-teal), var(--secondary-blue));
  color: #ffffff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.logo-subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-teal);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-teal);
  border-radius: 2px;
}

.mobile-nav-toggle {
  display: none;
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  color: var(--text-dark);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.mobile-nav-toggle:hover {
  background: var(--primary-teal-light);
  color: var(--primary-teal-dark);
}

/* Mobile Action Navigation Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  background-color: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 1.75rem 1.5rem;
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.15);
  z-index: 999;
  animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-drawer.active {
  display: block;
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0 0 1.5rem 0;
  padding: 0 0 1.25rem 0;
  border-bottom: 1px solid var(--border-light);
}

.mobile-menu-list a {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

.mobile-menu-list a:hover {
  color: var(--primary-teal);
  padding-left: 0.5rem;
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Sticky Bottom Action Bar for Mobile */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-light);
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.mobile-bottom-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mobile-bottom-bar .btn {
  padding: 0.75rem 0.5rem;
  font-size: 0.9rem;
  width: 100%;
}

/* Hero Section */
.hero {
  padding: 4rem 0 5rem 0;
  position: relative;
  background: radial-gradient(circle at top right, rgba(13, 148, 136, 0.08), transparent 50%),
              radial-gradient(circle at bottom left, rgba(2, 132, 199, 0.06), transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero-content h1 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-content h1 span {
  color: var(--primary-teal);
  background: linear-gradient(135deg, var(--primary-teal), var(--secondary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.trust-item i {
  color: var(--primary-teal);
  font-size: 1.25rem;
}

.trust-item span {
  font-weight: 700;
  font-size: 0.95rem;

}

.hero-image-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
}

.hero-image-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;

}

.floating-badge {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.floating-badge-rating {
  bottom: 20px;
  left: -20px;
}

.floating-badge-doctor {
  top: 20px;
  right: -20px;
}

.rating-stars {
  color: #f59e0b;
}

/* Stats Counter Section */
.stats-section {
  padding: 3rem 0;
  background-color: var(--bg-card);
  border-y: 1px solid var(--border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

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

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--primary-teal);
  margin-bottom: 0.25rem;
}

.stat-item p {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

/* Emergency Banner */
.emergency-banner {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  padding: 1.5rem 0;
}

.emergency-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.emergency-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.emergency-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Services Section */
.services-section {
  padding: 6rem 0;
}

.service-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.search-box {
  position: relative;
  min-width: 280px;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
  color: var(--text-dark);
  font-size: 0.95rem;
  outline: none;
}

.search-box i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

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

.service-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-teal-light);
}

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.15), rgba(2, 132, 199, 0.15));
  color: var(--primary-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  border: 1px solid rgba(13, 148, 136, 0.25);
}

[data-theme="dark"] .service-icon-wrapper {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.3), rgba(2, 132, 199, 0.3));
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.3);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

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

.service-tag {
  font-size: 0.825rem;
  color: var(--primary-teal);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-teal);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-fast);
}

/* Treatment Cost Estimator */
.estimator-section {
  padding: 5rem 0;
  background-color: var(--bg-alt);
}

.estimator-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .estimator-card {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.estimator-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .estimator-options {
    grid-template-columns: 1fr 1fr;
  }
}

.estimator-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.estimator-checkbox:hover:not(.selected) {
  border-color: var(--primary-teal);
  background-color: var(--primary-teal-light);
}

.estimator-checkbox:hover:not(.selected) strong {
  color: var(--primary-teal-dark);
}

.estimator-checkbox:hover:not(.selected) small {
  color: var(--primary-teal-dark) !important;
}

.estimator-checkbox.selected {
  border-color: var(--primary-teal);
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.estimator-checkbox.selected strong {
  color: #ffffff !important;
}

.estimator-checkbox.selected small {
  color: #ccfbf1 !important;
  font-weight: 600;
}

.estimator-checkbox input {
  accent-color: var(--primary-teal);
  width: 18px;
  height: 18px;
}

.estimator-summary {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: #ffffff;
  padding: 2.25rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #334155;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.25);
}

.estimator-summary-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  display: block;
}

.total-price {
  font-size: 2.75rem;
  font-weight: 800;
  color: #38bdf8;
  margin: 0.5rem 0 0.25rem 0;
  line-height: 1;
}

.estimator-count-text {
  font-size: 0.95rem;
  color: #cbd5e1;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.estimator-feature-list {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: #f8fafc;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0;
}

.estimator-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.estimator-feature-list li i {
  color: #10b981;
  font-size: 1rem;
}

.estimator-summary .btn-primary {
  margin-top: 2rem;
  width: 100%;
}

/* Before / After Slider Section */
.gallery-section {
  padding: 6rem 0;
}

.before-after-container {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 440px;
  user-select: none;
  border: 4px solid var(--bg-card);
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  background-image: url('assets/images/smile_before.jpg');
}

.ba-after {
  background-image: url('assets/images/smile_after.jpg');
  width: 50%;
  border-right: 4px solid #ffffff;
  box-shadow: 4px 0 15px rgba(0, 0, 0, 0.25);
}

.ba-badge {
  position: absolute;
  top: 1.25rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-md);
  z-index: 10;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.ba-badge-before {
  right: 1.25rem;
  background: rgba(15, 23, 42, 0.8);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.ba-badge-after {
  left: 1.25rem;
  background: rgba(13, 148, 136, 0.9);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  white-space: nowrap;
}

.ba-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: #ffffff;
  cursor: ew-resize;
  transform: translateX(-50%);
  z-index: 20;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.5);
  border: 3px solid #ffffff;
  font-size: 1.1rem;
}

/* Doctors Section */
.doctors-section {
  padding: 6rem 0;
  background-color: var(--bg-alt);
}

.doctor-profile-wrapper {
  max-width: 920px;
  margin: 0 auto;
}

.doctor-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr;
}

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

@media (min-width: 768px) {
  .single-doctor-card {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.doctor-specialties {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin: 1.25rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

.doctor-specialties span {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.doctor-image {
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  width: 100%;
}

.doctor-info {
  padding: 2rem;
}

.doctor-degree {
  color: var(--primary-teal);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.doctor-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.doctor-exp {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--secondary-blue-light);
  color: var(--secondary-blue);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.doctor-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* Testimonials / Google Reviews */
.reviews-section {
  padding: 6rem 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.review-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.google-icon {
  color: #4285f4;
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 1.25rem;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.avatar-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary-teal);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* FAQ Accordion Section */
.faq-section {
  padding: 6rem 0;
  background-color: var(--bg-alt);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

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

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--text-muted);
  display: none;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}

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

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* Location & Contact Section */
.contact-section {
  padding: 6rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

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

.contact-info-card {
  background-color: var(--bg-card);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: var(--primary-teal-light);
  color: var(--primary-teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.map-frame {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  border: none;
  box-shadow: var(--shadow-md);
}

/* Modals */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

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

.modal-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  max-width: 550px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* Appointment Form Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: var(--bg-main);
  color: var(--text-dark);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

/* Footer */
.site-footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 4rem 0 2rem 0;
}

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

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

.footer-logo {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  font-size: 0.875rem;
}

/* ==========================================================================
   Complete Mobile, Tablet & Desktop Responsive Media Queries
   ========================================================================== */

/* Laptop / Medium Desktop (992px - 1200px) */
@media (max-width: 1200px) {
  .nav-links {
    gap: 1rem;
  }
  .nav-links a {
    font-size: 0.88rem;
  }
  .hero-content h1 {
    font-size: 2.4rem;
  }
}

/* Tablet & Mobile Landscape (<= 991px) */
@media (max-width: 991px) {
  .top-bar {
    display: none !important;
  }

  .site-header {
    top: 0 !important;
    margin-top: 0 !important;
  }

  .mobile-drawer {
    top: 70px;
    max-height: calc(100vh - 70px);
  }

  .nav-links {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .header-actions .btn {
    display: none;
  }

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

  body {
    padding-bottom: 70px;
    margin: 0;
  }

  .floating-badge {
    display: none;
  }

  .desktop-only {
    display: none !important;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-content {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust-badges {
    justify-content: center;
  }

  .before-after-container {
    height: 340px;
  }

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

  .estimator-card {
    grid-template-columns: 1fr;
    padding: 1.75rem;
  }
}

/* Small Mobile Devices (<= 576px) */
@media (max-width: 576px) {
  .top-bar-container {
    flex-direction: column;
    text-align: center;
    gap: 0.25rem;
  }

  .top-bar-info {
    flex-direction: column;
    gap: 0.25rem;
  }

  .header-container {
    height: 70px;
  }

  .logo-title {
    font-size: 1.1rem;
  }

  .logo-subtitle {
    font-size: 0.68rem;
  }

  .logo-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-description {
    font-size: 1rem;
  }

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

  .hero-actions .btn {
    width: 100%;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .services-section, .estimator-section, .gallery-section, .doctors-section, .reviews-section, .faq-section, .contact-section {
    padding: 3.5rem 0;
  }

  .container {
    padding: 0 1rem;
  }

  .estimator-card {
    padding: 1.25rem;
    border-radius: var(--radius-md);
  }

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

  .hero-trust-badges {
    flex-direction: column;
    gap: 0.75rem;
  }

  .trust-item {
    width: 100%;
    justify-content: center;
  }

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

  .before-after-container {
    height: 240px;
  }

  .ba-badge {
    font-size: 0.7rem;
    padding: 0.35rem 0.65rem;
    top: 0.75rem;
  }

  .ba-badge-before {
    right: 0.75rem;
  }

  .ba-badge-after {
    left: 0.75rem;
  }

  .modal-card {
    width: 95%;
    max-width: 95%;
    padding: 1.25rem;
    margin: 1rem auto;
  }
}