/* Stylesheet for Dr. Dilshad's Dental Studio */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Default Light Mode Theme - "Champagne Gold & Luxury Obsidian" */
  --bg-primary: hsl(0, 0%, 98%);
  --bg-secondary: hsl(0, 0%, 100%);
  --bg-tertiary: hsl(43, 20%, 94%);
  --text-primary: hsl(210, 20%, 12%);
  --text-secondary: hsl(210, 10%, 40%);
  --accent-primary: hsl(210, 20%, 15%);
  --accent-hover: hsl(43, 65%, 45%) !important;
  --accent-glow: rgba(197, 149, 44, 0.15);
  --gold-primary: hsl(43, 65%, 45%);
  --gold-hover: hsl(43, 65%, 35%);
  --gold-light: hsl(43, 60%, 94%);
  --border-color: rgba(197, 149, 44, 0.15);
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(197, 149, 44, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(197, 149, 44, 0.05);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
}

[data-theme="dark"] {
  /* Dark Mode Theme - "Obsidian Black & Bright Gold" */
  --bg-primary: hsl(210, 20%, 6%);
  --bg-secondary: hsl(210, 20%, 10%);
  --bg-tertiary: hsl(210, 15%, 14%);
  --text-primary: hsl(43, 30%, 95%);
  --text-secondary: hsl(210, 10%, 70%);
  --accent-primary: hsl(43, 65%, 50%);
  --accent-hover: hsl(43, 65%, 60%) !important;
  --accent-glow: rgba(197, 149, 44, 0.35);
  --gold-primary: hsl(43, 65%, 50%);
  --gold-hover: hsl(43, 65%, 60%);
  --gold-light: hsl(210, 15%, 16%);
  --border-color: rgba(197, 149, 44, 0.2);
  
  --glass-bg: rgba(15, 15, 15, 0.75);
  --glass-border: rgba(197, 149, 44, 0.15);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Base Reset & Styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Typography & Layout Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 8rem 0;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
}

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

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 10px 20px var(--accent-glow);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px var(--accent-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-primary);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-hover) 100%);
  color: #fff;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(197, 160, 89, 0.25);
}

/* Navigation Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 76px;
  width: auto;
  display: block;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.logo-img:hover {
  transform: scale(1.03);
}

.logo-img-footer {
  height: 72px;
  width: auto;
  display: block;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  background-color: #fff; /* Ensure it stands out if on darker backgrounds */
  padding: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold-primary);
  transition: var(--transition-smooth);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Theme Toggle Slider */
.theme-switch-wrapper {
  display: flex;
  align-items: center;
}

.theme-switch {
  display: inline-block;
  height: 26px;
  position: relative;
  width: 50px;
}

.theme-switch input {
  display: none;
}

.slider-switch {
  background-color: var(--border-color);
  bottom: 0;
  cursor: pointer;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: .4s;
  border-radius: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
}

.slider-switch::before {
  background-color: var(--accent-primary);
  bottom: 3px;
  content: "";
  height: 20px;
  left: 3px;
  position: absolute;
  transition: .4s;
  width: 20px;
  border-radius: 50%;
  z-index: 2;
}

input:checked + .slider-switch {
  background-color: var(--bg-tertiary);
}

input:checked + .slider-switch::before {
  transform: translateX(24px);
  background-color: var(--gold-primary);
}

.slider-switch i {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Mobile Menu Button */
.menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  background-size: cover;
  background-position: center;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
  opacity: 0.85;
  z-index: 1;
}

[data-theme="dark"] .hero-bg {
  opacity: 0.45;
  mix-blend-mode: color-dodge;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold-light);
  border: 1px solid var(--gold-primary);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.verified-badge i {
  font-size: 0.95rem;
}

.hero h1 {
  font-size: 3.8rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
}

/* Stats Section */
.stats-section {
  position: relative;
  z-index: 3;
  margin-top: -60px;
}

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

.stat-item {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  display: inline-block;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

/* About / Biography Section */
.bio-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.bio-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
}

.bio-card-backdrop {
  position: absolute;
  top: 15px;
  left: 15px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--gold-primary);
  border-radius: var(--radius-lg);
  z-index: 1;
}

.bio-image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 2;
  transition: var(--transition-smooth);
}

.bio-image-wrapper:hover img {
  transform: scale(1.03);
}

.bio-info h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.bio-info p {
  margin-bottom: 1.5rem;
}

.specializations-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.spec-tag {
  background-color: var(--bg-tertiary);
  color: var(--accent-primary);
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

/* Service Panel Section */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.services-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  background-color: var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  padding: 0.7rem 1.5rem;
  border-radius: 25px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
  color: var(--text-secondary);
}

.tab-btn:hover, .tab-btn.active {
  background-color: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.services-content-wrapper {
  position: relative;
  min-height: 400px;
}

.service-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  animation: fadeIn 0.6s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.service-panel.active {
  display: grid;
}

.service-panel-desc h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--accent-primary);
}

.service-panel-desc ul {
  list-style: none;
  margin-top: 1.5rem;
}

.service-panel-desc li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.service-panel-desc li i {
  position: absolute;
  left: 0;
  top: 5px;
  color: var(--gold-primary);
}

.service-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.feature-mini-card {
  padding: 1.5rem;
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.feature-mini-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-4px);
}

.feature-mini-card i {
  font-size: 1.8rem;
  color: var(--gold-primary);
  margin-bottom: 0.8rem;
  display: block;
}

.feature-mini-card h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.feature-mini-card p {
  font-size: 0.8rem;
}

/* Before / After Slider Section */
.comparison-section {
  background: var(--bg-tertiary);
}

.slider-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.before-after-container {
  position: relative;
  width: 100%;
  height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 3px solid var(--glass-border);
  user-select: none;
}

.before-after-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.img-before {
  z-index: 1;
}

.img-after {
  z-index: 2;
  width: 50%;
  border-right: 3px solid var(--gold-primary);
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: var(--gold-primary);
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.slider-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background-color: var(--gold-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  font-size: 1.1rem;
  border: 3px solid #fff;
  pointer-events: none;
}

.slider-label {
  position: absolute;
  bottom: 20px;
  padding: 0.4rem 1.2rem;
  background-color: rgba(0,0,0,0.7);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 5;
}

.label-before {
  right: 20px;
}

.label-after {
  left: 20px;
}

.slider-instructions {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Education & Certifications Timeline */
.timeline-container {
  max-width: 900px;
  margin: 3rem auto 0 auto;
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--border-color), var(--accent-primary), var(--border-color));
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 50%;
  position: relative;
  margin-bottom: 4rem;
  width: 100%;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-left: 50%;
  padding-right: 0;
}

.timeline-badge {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 3px solid var(--gold-primary);
  z-index: 10;
}

.timeline-content {
  width: 85%;
  margin-right: 30px;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-right: 0;
  margin-left: 30px;
}

.timeline-year {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 0.3rem;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.timeline-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* International Patient Care */
.international-section {
  position: relative;
  overflow: hidden;
}

.international-section::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(var(--accent-glow) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  z-index: 0;
}

.intl-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.intl-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.benefit-card {
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.benefit-card:hover {
  border-color: var(--accent-primary);
}

.benefit-card i {
  font-size: 2.2rem;
  color: var(--accent-primary);
  margin-bottom: 1rem;
  display: block;
}

.benefit-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.85rem;
}

/* Consultation & Booking Section */
.booking-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-tertiary) 100%);
}

.booking-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 5rem;
}

.booking-info h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.contact-info-list {
  list-style: none;
  margin: 2.5rem 0;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--gold-light);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-details h5 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.contact-details p {
  font-size: 0.85rem;
}

.booking-form-wrapper {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.booking-form-wrapper h4 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 4px var(--accent-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Custom Select Styling */
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='hsl(184, 15%, 35%)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* FAQ Accordion Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 0;
  color: var(--text-primary);
}

.faq-trigger h4 {
  font-size: 1.15rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.faq-trigger:hover h4 {
  color: var(--accent-primary);
}

.faq-icon {
  font-size: 1.1rem;
  transition: transform 0.4s ease;
  color: var(--gold-primary);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-panel p {
  padding-top: 1rem;
  font-size: 0.95rem;
}

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

/* Footer Styling */
footer {
  background-color: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.8rem;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--gold-primary);
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--accent-primary);
  padding-left: 5px;
}

.timing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.timing-table td {
  padding: 0.4rem 0;
}

.timing-table td:last-child {
  text-align: right;
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.social-icon:hover {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* Interactive Booking Modal Confirmation */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

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

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  padding: 3rem;
  text-align: center;
  box-shadow: var(--glass-shadow);
  transform: translateY(30px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.modal-icon {
  width: 70px;
  height: 70px;
  background-color: var(--gold-light);
  color: var(--gold-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.5rem auto;
}

.modal-box h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.modal-box p {
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Mobile Dropdown Panel */
.mobile-nav-panel {
  position: fixed;
  top: 100px;
  left: 0;
  width: 100%;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 2rem;
  box-shadow: var(--glass-shadow);
  display: none;
  z-index: 999;
}

.mobile-nav-panel.active {
  display: block;
  animation: fadeIn 0.4s forwards;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  display: block;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Responsiveness (Responsive adjustments) */
@media (max-width: 1024px) {
  .section-padding {
    padding: 6rem 0;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-bg {
    width: 100%;
    height: 60%;
    bottom: 0;
    top: auto;
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bio-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .bio-image-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }
  .service-panel {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .intl-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .booking-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .menu-btn {
    display: block;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .timeline-container::before {
    left: 20px;
  }
  .timeline-item {
    justify-content: flex-start;
    padding-left: 45px;
    padding-right: 0;
  }
  .timeline-badge {
    left: 20px;
  }
  .timeline-content {
    width: 100%;
    margin-left: 0 !important;
  }
  .before-after-container {
    height: 320px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.4rem;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .before-after-container {
    height: 250px;
  }
}

/* WhatsApp Custom Widget CSS */
.whatsapp-chat-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-family: var(--font-body);
}

.whatsapp-trigger-btn {
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.whatsapp-trigger-btn:hover {
  transform: scale(1.1) rotate(5deg);
  background-color: #20ba5a;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: #ff3b30;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.whatsapp-chat-box {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 360px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transform: translateY(30px) scale(0.9);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom right;
}

.whatsapp-chat-box.active {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

/* Header */
.whatsapp-chat-header {
  background-color: #054640; /* Dark forest green matching the user's mockup style */
  color: #fff;
  padding: 1.5rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.whatsapp-avatar-info {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.whatsapp-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  position: relative;
  border: 1px solid rgba(255,255,255,0.2);
}

.whatsapp-avatar i {
  color: #fff;
}

.online-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 11px;
  height: 11px;
  background-color: #4bed7c;
  border-radius: 50%;
  border: 2px solid #054640;
}

.whatsapp-avatar-info h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  color: #fff;
}

.whatsapp-avatar-info .whatsapp-status {
  font-size: 0.75rem;
  color: #4bed7c; /* Match replies status */
  font-weight: 600;
  display: block;
  margin-top: 2px;
}

.whatsapp-close-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.3s;
}

.whatsapp-close-btn:hover {
  color: #fff;
}

/* Chat Body */
.whatsapp-chat-body {
  padding: 1.5rem;
  background-color: var(--bg-tertiary);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.whatsapp-msg-bubble {
  background-color: var(--bg-secondary);
  border-left: 4px solid #25D366;
  border-radius: 4px var(--radius-md) var(--radius-md) var(--radius-md);
  padding: 1.2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.whatsapp-msg-bubble p {
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin: 0;
}

.whatsapp-input-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.whatsapp-input-wrapper label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.whatsapp-input-wrapper textarea {
  width: 100%;
  height: 80px;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  resize: none;
  transition: border-color 0.3s;
}

.whatsapp-input-wrapper textarea:focus {
  outline: none;
  border-color: #25D366;
}

.whatsapp-send-btn {
  background-color: #25D366;
  color: #fff;
  border: none;
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
  transition: all 0.3s;
}

.whatsapp-send-btn:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.35);
}

/* Responsive adjust */
@media (max-width: 480px) {
  .whatsapp-chat-box {
    width: 300px;
    right: -10px;
  }
}