/* ==========================================================================
   AI SMART CLINIC - PREMIUM STYLING
   Author: Antigravity AI
   Colors:
     Primary: #0A84FF
     Secondary: #22C55E
     Accent: #00C2CB
     Background: #F8FAFC
   ========================================================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
  --primary-color: #0A84FF;
  --primary-hover: #0066cc;
  --primary-rgb: 10, 132, 255;
  --secondary-color: #22C55E;
  --secondary-hover: #1b9e4b;
  --secondary-rgb: 34, 197, 94;
  --accent-color: #00C2CB;
  --accent-hover: #00a4ad;
  --accent-rgb: 0, 194, 203;
  --bg-color: #F8FAFC;
  --card-bg: #FFFFFF;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --shadow-subtle: 0 10px 30px rgba(10, 132, 255, 0.04);
  --shadow-premium: 0 20px 40px rgba(15, 23, 42, 0.06);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-blur: blur(12px);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Styles */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-dark);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
}

/* Preloader Styling */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.spinner-pulse {
  width: 80px;
  height: 80px;
  position: relative;
}

.spinner-pulse::before,
.spinner-pulse::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--primary-color);
  opacity: 0.6;
  animation: pulse-ring 2s infinite ease-in-out;
}

.spinner-pulse::after {
  background-color: var(--accent-color);
  animation-delay: -1s;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Pill Buttons */
.btn-pill {
  border-radius: 50px;
  padding: 10px 24px;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.btn-primary-pill {
  background-color: var(--primary-color);
  border: 1px solid var(--primary-color);
  color: #ffffff;
}

.btn-primary-pill:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(10, 132, 255, 0.2);
}

.btn-secondary-pill {
  background-color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
  color: #ffffff;
}

.btn-secondary-pill:hover {
  background-color: var(--secondary-hover);
  border-color: var(--secondary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.2);
}

.btn-outline-pill {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
}

.btn-outline-pill:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(10, 132, 255, 0.15);
}

.btn-glass-pill {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--text-dark);
}

.btn-glass-pill:hover {
  background: rgba(255, 255, 255, 0.35);
  color: var(--text-dark);
  transform: translateY(-2px);
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-subtle);
  border-radius: var(--border-radius);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

/* Standard Premium Cards */
.premium-card {
  background-color: var(--card-bg);
  border: 1px solid #f1f5f9;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.premium-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

/* Navbar Customization */
.navbar-custom {
  background: transparent;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.navbar-custom.navbar-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  border-bottom: 1px solid rgba(241, 245, 249, 0.8);
  padding-top: 8px;
  padding-bottom: 8px;
}

.navbar-custom .navbar-brand {
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
}

.navbar-custom .navbar-nav .nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 14px;
  position: relative;
  transition: color 0.3s ease;
}

.navbar-custom .navbar-nav .nav-link:hover,
.navbar-custom .navbar-nav .nav-link.active {
  color: var(--primary-color);
}

.navbar-custom .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.navbar-custom .navbar-nav .nav-link:hover::after,
.navbar-custom .navbar-nav .nav-link.active::after {
  width: 70%;
}

/* Horizontal Scroll Container */
.scroll-x-container {
  display: flex;
  overflow-x: auto;
  gap: 20px;
  padding: 15px 5px 25px 5px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.scroll-x-container::-webkit-scrollbar {
  height: 6px;
}

.scroll-x-container::-webkit-scrollbar-thumb {
  background: #e2e8f0;
  border-radius: 10px;
}

.scroll-x-container::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

.city-card {
  flex: 0 0 240px;
  height: 160px;
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.city-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.city-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 40%, rgba(10, 132, 255, 0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #ffffff;
}

.city-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
}

.city-card:hover img {
  transform: scale(1.1);
}

/* Gallery & Video Overlay */
.gallery-thumbnail {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
}

.gallery-thumbnail img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition-smooth);
}

.play-btn-circle {
  width: 60px;
  height: 60px;
  background-color: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  color: var(--primary-color);
  font-size: 24px;
  transition: var(--transition-smooth);
}

.gallery-thumbnail:hover img {
  transform: scale(1.05);
}

.gallery-thumbnail:hover .video-overlay {
  opacity: 1;
}

.gallery-thumbnail:hover .play-btn-circle {
  transform: scale(1.15);
  background-color: var(--primary-color);
  color: #ffffff;
}

/* Services section specific styles */
.service-icon-box {
  width: 65px;
  height: 65px;
  border-radius: var(--border-radius);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  font-size: 28px;
  transition: var(--transition-smooth);
}

.bg-primary-light {
  background-color: rgba(10, 132, 255, 0.1);
  color: var(--primary-color);
}

.bg-secondary-light {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--secondary-color);
}

.bg-accent-light {
  background-color: rgba(0, 194, 203, 0.1);
  color: var(--accent-color);
}

.premium-card:hover .service-icon-box {
  transform: scale(1.1) rotate(5deg);
}

/* Specialty section specific styles */
.specialty-pill {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 50px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-smooth);
  cursor: pointer;
  margin: 5px;
}

.specialty-pill i {
  font-size: 20px;
  color: var(--primary-color);
}

.specialty-pill:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(10, 132, 255, 0.15);
}

.specialty-pill:hover i {
  color: #ffffff;
}

/* Pharmacy upload box styles */
.upload-drag-area {
  border: 2px dashed #cbd5e1;
  border-radius: var(--border-radius);
  background-color: #f8fafc;
  padding: 40px 20px;
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.upload-drag-area.active {
  border-color: var(--primary-color);
  background-color: rgba(10, 132, 255, 0.05);
}

.upload-drag-area i {
  font-size: 40px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Doctor card specific styles */
.doctor-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: #ffffff;
  border: 1px solid #f1f5f9;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  margin: 10px;
}

.doctor-img-container {
  height: 280px;
  overflow: hidden;
  position: relative;
}

.doctor-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.doctor-card:hover img {
  transform: scale(1.05);
}

.doctor-info {
  padding: 24px;
}

.doctor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
}

/* Timeline Custom Styles */
.journey-timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 0;
  width: 100%;
  overflow-x: auto;
  gap: 15px;
}

.journey-timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 50%, var(--secondary-color) 100%);
  transform: translateY(-50%);
  z-index: 1;
}

.timeline-step {
  position: relative;
  z-index: 2;
  background-color: #ffffff;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-subtle);
  border: 4px solid var(--primary-color);
  cursor: pointer;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.timeline-item span {
  margin-top: 15px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-dark);
}

.timeline-item p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.timeline-item:hover .timeline-step {
  transform: scale(1.15);
  background-color: var(--primary-color);
  color: #ffffff;
}

.timeline-item:hover .timeline-step i {
  color: #ffffff;
}

.timeline-step i {
  font-size: 22px;
  color: var(--primary-color);
  transition: var(--transition-smooth);
}

/* SVG Wave Separator */
.wave-separator {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin-top: -1px;
}

.wave-separator svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.wave-separator .shape-fill {
  fill: var(--bg-color);
}

/* Dark Background section overrides */
.dark-section {
  background-color: #0F172A;
  color: #ffffff;
}

.dark-section h1, .dark-section h2, .dark-section h3, .dark-section h4, .dark-section h5, .dark-section p {
  color: #ffffff !important;
}

/* Floating Utilities */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 20px rgba(10, 132, 255, 0.3);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-hover);
  transform: translateY(-5px);
  color: #ffffff;
}

.floating-action-buttons {
  position: fixed;
  bottom: 100px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 999;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-whatsapp {
  background-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  transform: translateY(-5px) scale(1.05);
  color: #ffffff;
}

.btn-call {
  background-color: var(--primary-color);
}

.btn-call:hover {
  background-color: var(--primary-hover);
  transform: translateY(-5px) scale(1.05);
  color: #ffffff;
}

/* Mobile Sticky Booking Bar */
.mobile-sticky-book {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(241, 245, 249, 0.8);
  padding: 12px 20px;
  z-index: 998;
  display: none;
  box-shadow: 0 -5px 20px rgba(15, 23, 42, 0.05);
}

@media (max-width: 767.98px) {
  .mobile-sticky-book {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

/* Products card styling */
.product-card {
  flex: 0 0 280px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  background-color: #ffffff;
  transition: var(--transition-smooth);
  border: 1px solid #f1f5f9;
}

.product-img-box {
  height: 200px;
  position: relative;
  overflow: hidden;
  background-color: #f8fafc;
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium);
}

.product-card:hover .product-img-box img {
  transform: scale(1.08);
}

/* FAQ Accordion Styling */
.faq-accordion .accordion-item {
  border: 1px solid #f1f5f9;
  border-radius: var(--border-radius) !important;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.faq-accordion .accordion-button {
  font-weight: 600;
  color: var(--text-dark);
  padding: 20px 24px;
  background-color: #ffffff;
  transition: var(--transition-smooth);
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background-color: rgba(10, 132, 255, 0.02);
  box-shadow: none;
}

.faq-accordion .accordion-button:focus {
  box-shadow: none;
}

.faq-accordion .accordion-body {
  padding: 20px 24px;
  background-color: #ffffff;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Community connections masonry items */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-gap: 20px;
  grid-auto-flow: dense;
}

.masonry-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.masonry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition-smooth);
}

.masonry-item-h2 {
  grid-row: span 2;
  height: 500px;
}

.masonry-item-h1 {
  height: 240px;
}

.masonry-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(360deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0) 100%);
  padding: 30px 20px 20px 20px;
  color: #ffffff;
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.masonry-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

.masonry-item:hover img {
  transform: scale(1.06);
}

.masonry-item:hover .masonry-overlay {
  transform: translateY(0);
  opacity: 1;
}

/* Form Styling overrides */
.form-control-premium {
  border-radius: 12px;
  border: 1px solid #cbd5e1;
  padding: 12px 18px;
  transition: var(--transition-smooth);
}

.form-control-premium:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.1);
}

/* Floating animation details */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.floating-element-1 {
  animation: float 5s ease-in-out infinite;
}

.floating-element-2 {
  animation: float 6s ease-in-out infinite;
  animation-delay: 1s;
}

.floating-element-3 {
  animation: float 7s ease-in-out infinite;
  animation-delay: 2s;
}