/* 
   Seva Bharathi Charitable Hospitals — Core Stylesheet
   Designed for Trust, Compassion, and Clinical Excellence.
*/

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

/* --- CSS Reset & Custom Properties --- */
:root {
  /* HSL bases — Blue & Orange Brand Palette (matching logo) */
  --primary-hsl: 218, 57%, 27%;       /* #1E3B6E - Dark Blue */
  --primary-hover-hsl: 218, 57%, 20%;
  --primary-light-hsl: 218, 57%, 95%;
  --dark-teal-hsl: 218, 50%, 15%;     /* #132342 - Deep Navy Dark */
  --emergency-hsl: 0, 72%, 55%;       /* Emergency Red */
  --bg-hsl: 0, 0%, 100%;            /* Pure White */
  --bg-subtle-hsl: 0, 0%, 100%;
  --surface-hsl: 0, 0%, 100%;
  --text-hsl: 218, 30%, 18%;
  --text-muted-hsl: 218, 12%, 50%;
  --border-hsl: 218, 20%, 90%;
  --accent-gold-hsl: 24, 85%, 50%;    /* Warm Orange */

  /* Derived colors */
  --primary-color: hsl(var(--primary-hsl));
  --primary-hover: hsl(var(--primary-hover-hsl));
  --primary-light: hsl(var(--primary-light-hsl));
  --dark-teal: hsl(var(--dark-teal-hsl));
  --emergency-color: hsl(var(--emergency-hsl));
  --bg-color: hsl(var(--bg-hsl));
  --bg-subtle: hsl(var(--bg-subtle-hsl));
  --surface-color: hsl(var(--surface-hsl));
  --text-color: hsl(var(--text-hsl));
  --text-muted: hsl(var(--text-muted-hsl));
  --border-color: hsl(var(--border-hsl));
  --accent-gold: hsl(var(--accent-gold-hsl));
  --accent-gold-light: #E8741A;

  /* Theme Backgrounds (Light mode defaults) */
  --hero-bg: #ffffff;
  --footer-bg: var(--dark-teal);

  /* Glassmorphism Tokens */
  --glass-bg: rgba(255, 255, 255, 0.5);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-shadow: 0 8px 32px 0 rgba(30, 59, 110, 0.06);
  --glass-blur: 16px;
  
  --header-bg: rgba(255, 255, 255, 0.85);
  --header-bg-scrolled: rgba(255, 255, 255, 0.97);
  --header-border: rgba(200, 215, 225, 0.8);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(30, 59, 110, 0.04);
  --shadow-md: 0 8px 24px rgba(30, 59, 110, 0.06);
  --shadow-lg: 0 16px 40px rgba(30, 59, 110, 0.08);

  --border-radius: 12px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-headings: 'Plus Jakarta Sans', var(--font-sans);
  --font-telugu: 'Noto Sans Telugu', var(--font-sans);
  --font-hindi: 'Noto Sans', var(--font-sans);
  
  /* Layout */
  --max-width: 1280px;
}

/* Smooth transition for theme colors */
body, header, main, footer, section, div, p, span, h1, h2, h3, h4, h5, h6, a, button, input, select, textarea {
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --- Multilingual Typography Overrides --- */
body.lang-te {
  font-family: var(--font-telugu);
}
body.lang-hi {
  font-family: var(--font-hindi);
}

/* --- Typography Utilities --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark-teal);
  letter-spacing: -0.025em;
}

p {
  color: var(--text-muted);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}
a:hover {
  color: var(--primary-hover);
}

/* --- Premium Visual Utilities & Glassmorphism --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--border-radius);
  transition: transform var(--transition-normal), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.glass-card:hover {
  border-color: rgba(var(--primary-hsl), 0.2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

body.dark-theme .glass-card:hover {
  border-color: rgba(77, 148, 255, 0.2);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.6);
}

/* Background Glowing Accents */
.premium-glow-container {
  position: relative;
}

.radial-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--primary-hsl), 0.08) 0%, rgba(var(--primary-hsl), 0) 70%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

body.dark-theme .radial-glow {
  background: radial-gradient(circle, rgba(77, 148, 255, 0.05) 0%, rgba(77, 148, 255, 0) 70%);
}

.grid-pattern {
  display: none;
}

body.dark-theme .grid-pattern {
  opacity: 0.015;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-subtle);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Selection highlight */
::selection {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

body.dark-theme ::selection {
  background-color: rgba(77, 148, 255, 0.2);
  color: #FFFFFF;
}

/* --- Scroll-Driven Animations --- */
/* Scroll Reveal Animations (Intersection Observer) */
@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal, .scroll-reveal-right {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
  }
  
  .scroll-reveal-right {
    transform: translateX(-30px);
  }
  
  .scroll-reveal.reveal-active, .scroll-reveal-right.reveal-active {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  
  .scroll-fade {
    opacity: 0;
    transition: opacity 0.8s ease;
    will-change: opacity;
  }
  
  .scroll-fade.reveal-active {
    opacity: 1;
  }
}

/* Fallback if prefers-reduced-motion is active */
@media (prefers-reduced-motion: reduce) {
  .scroll-reveal, .scroll-reveal-right, .scroll-fade {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* --- Layout Wrappers --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-header p {
  font-size: 1.125rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
}

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

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}
.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--surface-color);
}

.btn-emergency {
  background-color: var(--emergency-color);
  color: var(--surface-color);
}
.btn-emergency:hover {
  background-color: var(--emergency-hover);
  color: var(--surface-color);
}

.btn-white-outline {
  background-color: transparent;
  border-color: var(--surface-color);
  color: var(--surface-color);
}
.btn-white-outline:hover {
  background-color: var(--surface-color);
  color: var(--dark-teal);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* --- Section 1: Top Bar --- */
.top-bar {
  background-color: var(--dark-teal);
  color: var(--surface-color);
  height: 40px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

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

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.85);
}

.top-bar-item a {
  color: rgba(255, 255, 255, 0.85);
}
.top-bar-item a:hover {
  color: var(--surface-color);
}

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

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-icon {
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  transition: var(--transition-fast);
}
.social-icon:hover {
  color: var(--surface-color);
  background-color: rgba(255, 255, 255, 0.1);
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.lang-btn:hover, .lang-btn.active {
  color: var(--surface-color);
  background-color: rgba(255, 255, 255, 0.15);
}

/* --- Section 2: Sticky Navigation --- */
header.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: box-shadow var(--transition-normal), background-color var(--transition-normal), padding var(--transition-normal);
}

header.main-header.scrolled {
  box-shadow: 0 4px 20px -2px rgba(0, 30, 66, 0.05);
  background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height var(--transition-normal);
  max-width: 1440px !important;
  width: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
}

header.main-header.scrolled .nav-container {
  height: 70px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-link img {
  display: inline-block;
  object-fit: contain;
  vertical-align: middle;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

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

.logo-circular-img {
  height: 42px;
  max-height: 42px;
  width: auto;
}

.logo-img {
  height: 48px;
  max-height: 48px;
  width: auto;
}

.logo-lions-img {
  height: 42px;
  max-height: 42px;
  width: auto;
}

.logo-icon {
  color: var(--primary-color);
  display: flex;
  align-items: center;
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark-teal);
  letter-spacing: -0.01em;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 1.75rem;
  height: 100%;
  margin-left: auto;
  margin-right: 1.5rem;
}

.nav-item {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.95rem;
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
}

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

.nav-item.dropdown > .nav-link::after {
  content: ' ▾';
  font-family: sans-serif;
  font-size: 0.75em;
  margin-left: 0.3rem;
  display: inline-block;
  transition: transform var(--transition-fast);
}

.nav-item.dropdown:hover > .nav-link::after {
  transform: rotate(180deg);
}

/* Mega Menu for Departments & Specialities */
.nav-item.dropdown:hover .mega-menu,
.nav-item.dropdown:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 30, 66, 0.16);
  padding: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 9999;
}

/* Departments Mega Menu (6 Items - Compact) */
.mega-menu.dept-menu {
  width: 560px;
  max-height: none;
  overflow: visible;
}

/* Our Specialities Mega Menu (16 Items - Scrollable) */
.mega-menu.spec-menu {
  width: 660px;
  max-height: calc(82vh - 85px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--border-color);
}

.mega-menu.spec-menu::-webkit-scrollbar {
  width: 6px;
}

.mega-menu.spec-menu::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 4px;
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.mega-menu-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.mega-menu-item:hover {
  background-color: var(--primary-light);
}

.mega-menu-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--surface-color);
  flex-shrink: 0;
}

.mega-menu-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.15rem;
}

.mega-menu-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Pinned Nav elements */
.nav-pinned {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-emergency {
  display: none !important;
}

.nav-emergency:hover {
  color: var(--emergency-hover);
}

@keyframes pulse-emergency {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--dark-teal);
  cursor: pointer;
  padding: 0.5rem;
}

/* --- Section 3: Hero Section --- */
.hero-section {
  position: relative;
  background-color: var(--hero-bg);
  color: var(--text-color);
  padding: 3rem 0 5.5rem 0;
  overflow: visible;
  z-index: 2;
}

.hero-glow-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

/* Banner Slider styles */
.hero-slider-container {
  position: relative;
  width: 100%;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1024/402;
  z-index: 1;
}

.hero-slider {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Slider Controls */
.slider-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(30, 59, 110, 0.55);
  color: #fff;
  border: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition-fast);
  z-index: 5;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.slider-control:hover {
  background-color: var(--primary-color);
  transform: translateY(-50%) scale(1.05);
}

.slider-control.prev {
  left: 1.25rem;
}

.slider-control.next {
  right: 1.25rem;
}

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 5;
}

.slider-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--accent-gold-light);
  width: 22px;
  border-radius: 6px;
}

@media (max-width: 768px) {
  .hero-section {
    padding: 1.5rem 0 3.5rem 0;
  }
  .slider-control {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }
  .slider-control.prev {
    left: 0.5rem;
  }
  .slider-control.next {
    right: 0.5rem;
  }
  .slider-dots {
    bottom: 0.75rem;
  }
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

/* Floating Search Bar */
.hero-search-wrapper {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  width: 100%;
  max-width: 800px;
  padding: 0 1.5rem;
  z-index: 10;
}

.hero-search-bar {
  background-color: var(--surface-color);
  border-radius: 50px;
  padding: 0.6rem 0.6rem 0.6rem 1.75rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-input-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-grow: 1;
}

.search-input-group svg {
  color: var(--text-muted);
}

.hero-search-bar input {
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 1rem;
  width: 100%;
  color: var(--text-color);
}

.hero-search-bar input::placeholder {
  color: var(--text-muted);
}

.quick-chips {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.chip-btn {
  background-color: var(--bg-color);
  border: none;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--primary-color);
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.chip-btn:hover {
  background-color: var(--primary-color);
  color: var(--surface-color);
}

/* --- Section 4: Trust Signals Bar --- */
.trust-bar {
  position: relative;
  z-index: 1;
  background-color: var(--bg-subtle);
  padding: 4.5rem 0 1.5rem 0; /* Extra top padding to account for floating search bar */
  border-bottom: 1px solid var(--border-color);
}

.trust-bar-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark-teal);
}

.trust-item svg {
  color: var(--primary-color);
  flex-shrink: 0;
}

/* --- Section 5: About Us --- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(30, 59, 110, 0.12);
  aspect-ratio: 1.07; /* Match real photo aspect ratio to prevent cropping */
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.about-content h3 {
  font-size: 1.85rem;
  margin-bottom: 1.25rem;
}

.about-content p {
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.about-pills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.pill-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  background-color: var(--surface-color);
  padding: 0.65rem 1rem;
  border-radius: 30px;
  border: 1px solid var(--border-color);
  color: var(--dark-teal);
}

.pill-item svg {
  color: var(--primary-color);
  flex-shrink: 0;
}

/* --- Section 6: Departments Grid --- */
.departments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.dept-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2.25rem 2rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

body.dark-theme .dept-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

body.dark-theme .dept-card {
  background-color: var(--surface-color);
}

.dept-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--surface-color);
}

.dept-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-color);
}

.dept-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.dept-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

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

.departments-footer a {
  font-size: 1.05rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* --- Section 7: Find A Doctor --- */
.doctor-filter-bar {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
}

.doctor-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 1rem;
  align-items: end;
}

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

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

.filter-group select, .filter-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.filter-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234A5568' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}

.filter-group select:focus, .filter-group input:focus {
  border-color: var(--primary-color);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

/* Department & Specialities Slider Carousel */
.dept-slider-wrapper {
  position: relative;
  margin-top: 1.5rem;
  width: 100%;
  padding: 0 0.5rem;
}

.dept-slider-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.75rem 0.25rem 1.5rem 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--border-color);
}

.dept-slider-track::-webkit-scrollbar {
  height: 6px;
}

.dept-slider-track::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 4px;
}

.dept-slider-track .dept-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 290px;
  scroll-snap-align: start;
}

@media (max-width: 992px) {
  .dept-slider-track .dept-card {
    flex: 0 0 calc(50% - 0.75rem);
    min-width: 260px;
  }
}

@media (max-width: 576px) {
  .dept-slider-track .dept-card {
    flex: 0 0 100%;
    min-width: 240px;
  }
}

/* Doctor Slider Carousel */
.doctor-slider-wrapper {
  position: relative;
  margin-top: 1.5rem;
  width: 100%;
  padding: 0 0.5rem;
}

.doctor-slider-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.75rem 0.25rem 1.5rem 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--border-color);
}

.doctor-slider-track::-webkit-scrollbar {
  height: 6px;
}

.doctor-slider-track::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 4px;
}

.doctor-slider-track .doc-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 310px;
  scroll-snap-align: start;
}

@media (max-width: 992px) {
  .doctor-slider-track .doc-card {
    flex: 0 0 calc(50% - 0.75rem);
    min-width: 280px;
  }
}

@media (max-width: 576px) {
  .doctor-slider-track .doc-card {
    flex: 0 0 100%;
    min-width: 260px;
  }
}

.slider-nav-btn {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  color: var(--dark-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-normal);
  user-select: none;
}

.slider-nav-btn:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.35);
  transform: translateY(-50%) scale(1.08);
}

.slider-nav-btn.prev-btn {
  left: -22px;
}

.slider-nav-btn.next-btn {
  right: -22px;
}

@media (max-width: 768px) {
  .slider-nav-btn.prev-btn { left: 4px; }
  .slider-nav-btn.next-btn { right: 4px; }
}

.doc-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

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

body.dark-theme .doc-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

body.dark-theme .doc-card {
  background-color: var(--surface-color);
}

body.dark-theme .doc-card-footer {
  background-color: var(--bg-color);
}

.doc-card-header {
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.doc-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
  border: 3px solid var(--surface-color);
  box-shadow: 0 4px 12px rgba(30, 59, 110, 0.12);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
}

.doc-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.doc-card:hover .doc-avatar {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(30, 59, 110, 0.18);
}

.doc-title-info h3 {
  font-size: 1.15rem;
  color: var(--text-color);
  margin-bottom: 0.15rem;
}

.doc-title-info p {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-color);
}

.doc-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.doc-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.doc-meta-item svg {
  color: var(--text-muted);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.doc-meta-label {
  font-weight: 600;
  color: var(--text-color);
  margin-right: 0.25rem;
}

.doc-card-footer {
  padding: 1.25rem 1.5rem;
  background-color: #f8f9fa;
  border-top: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.75rem;
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

/* --- Section 8: Patient Journey --- */
.journey-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-bottom: 3.5rem;
}

.journey-timeline::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.journey-step {
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.journey-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--surface-color);
  border: 3px solid var(--border-color);
  color: var(--text-muted);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-normal);
}

.journey-step:hover .journey-number {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background-color: var(--primary-light);
}

.journey-step h3 {
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.journey-step p {
  font-size: 0.875rem;
  max-width: 220px;
}

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

/* --- Section 9: Health Packages --- */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.package-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

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

.package-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.03);
}

.package-card.featured:hover {
  transform: scale(1.03) translateY(-6px);
  box-shadow: var(--shadow-md);
}

body.dark-theme .package-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

body.dark-theme .package-card {
  background-color: var(--surface-color);
}

.package-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary-color);
  color: var(--surface-color);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 30px;
  text-transform: uppercase;
}

.package-name {
  font-size: 1.15rem;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.package-price {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--dark-teal);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
}

.package-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 0.25rem;
}

.package-includes {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.package-includes li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.package-includes svg {
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.package-card .btn {
  width: 100%;
}

.packages-footnote {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* --- Section 10: Testimonials --- */
.testimonials-section {
  background-color: var(--surface-color);
}

.carousel-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 300%;
}

.testimonial-slide {
  width: 33.333%;
  padding: 1rem;
  flex-shrink: 0;
}

.testimonial-card {
  text-align: center;
  padding: 3rem 2rem;
}

.patient-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  border: 4px solid var(--bg-color);
  text-transform: uppercase;
}

.star-rating {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  color: #FBBF24;
  margin-bottom: 1.5rem;
}

.testimonial-quote {
  font-size: 1.35rem;
  font-style: italic;
  color: var(--dark-teal);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.testimonial-author {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-color);
}

.testimonial-treatment {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.15rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-color);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* --- Section 11: Health Camps & Events --- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.event-card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.event-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.event-card-body {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.event-icon-wrapper {
  color: var(--primary-color);
  margin-bottom: 1.25rem;
}

.event-card h3 {
  font-size: 1.2rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  line-height: 1.35;
}

.event-meta-info {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  margin-top: auto;
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.event-meta-item svg {
  color: var(--primary-color);
}

.event-card-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-color);
}

.event-card-footer a {
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.events-footer a {
  font-size: 1.05rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* --- Section 12: Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 45, 98, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  color: var(--surface-color);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.gallery-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

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

/* Gallery Filter Tabs */
.gallery-filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.gallery-filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: 9999px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.gallery-filter-btn.active {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
}

/* Program Showcase Blocks (Aarya Janani & Sevankur) */
.program-showcase-box {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  margin-top: 3.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.program-showcase-box:hover {
  box-shadow: var(--shadow-md);
}

.program-badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.program-badge.aarya {
  background-color: #FDF2F8;
  color: #DB2777;
  border: 1px solid #FBCFE8;
}

.program-badge.sevankur {
  background-color: #FEF3C7;
  color: #D97706;
  border: 1px solid #FDE68A;
}

.program-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.program-highlights-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0;
  list-style: none;
  padding: 0;
}

.program-highlights-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-color);
}

@media (max-width: 992px) {
  .program-grid-2col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* --- Section 13: Location & Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}

.map-wrapper {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 520px;
}

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

.contact-info-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-item {
  display: flex;
  gap: 0.75rem;
}

.contact-info-item svg {
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.contact-info-text h4 {
  font-size: 0.95rem;
  color: var(--text-color);
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Form Styles */
.contact-form-wrapper {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-wrapper h3 {
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
  color: var(--dark-teal);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

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

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

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--bg-color);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary-color);
  background-color: var(--surface-color);
  box-shadow: 0 0 0 3px rgba(0, 45, 98, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form-wrapper .btn {
  width: 100%;
}

/* --- Section 14: Footer --- */
footer.main-footer {
  background-color: var(--footer-bg);
  color: var(--surface-color);
  padding: 5rem 0 0 0;
  border-top: 4px solid var(--primary-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-column h3 {
  color: var(--surface-color);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--accent-gold-light);
}

.footer-about p {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-about .social-links {
  gap: 1rem;
}

.footer-about .social-icon {
  background-color: rgba(255,255,255,0.08);
}
.footer-about .social-icon:hover {
  background-color: var(--primary-color);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-links a:hover {
  color: var(--surface-color);
  transform: translateX(3px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  color: var(--accent-gold-light);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-contact-text p {
  color: rgba(255,255,255,0.75);
  line-height: 1.4;
}

.footer-column .btn {
  width: 100%;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.75rem 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
}

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

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.65);
}
.footer-bottom-links a:hover {
  color: var(--surface-color);
}

/* --- Floating Elements --- */
.floating-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  background-color: #25D366;
  color: var(--surface-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  z-index: 998;
  transition: transform var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  color: var(--surface-color);
}

.floating-call {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 56px;
  height: 56px;
  background-color: var(--emergency-color);
  color: var(--surface-color);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  z-index: 998;
  transition: transform var(--transition-normal);
}

.floating-call:hover {
  transform: scale(1.1);
  color: var(--surface-color);
}

/* --- Exit Intent & Dialog Modals --- */
dialog {
  border: none;
  border-radius: 12px;
  background-color: var(--surface-color);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  margin: auto;
  padding: 0;
  outline: none;
  overflow: hidden;
}

dialog::backdrop {
  background-color: rgba(0, 30, 66, 0.4);
  backdrop-filter: blur(4px);
}

.dialog-content {
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
}

.dialog-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.dialog-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

.dialog-content h2 {
  font-size: 1.5rem;
  color: var(--dark-teal);
  margin-bottom: 0.75rem;
}

.dialog-content p {
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

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

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

/* --- Mobile Menu Drawer --- */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 1002;
  visibility: hidden;
  transition: visibility 0.3s;
}

.mobile-nav-drawer.open {
  visibility: visible;
}

.drawer-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 30, 66, 0.4);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav-drawer.open .drawer-overlay {
  opacity: 1;
}

.drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background-color: var(--surface-color);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.mobile-nav-drawer.open .drawer-content {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.drawer-close {
  background: none;
  border: none;
  color: var(--dark-teal);
  cursor: pointer;
  padding: 0.5rem;
}

.drawer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: auto;
}

.drawer-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-color);
  display: block;
}

.drawer-link:hover {
  color: var(--primary-color);
}

.drawer-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.drawer-emergency {
  color: var(--emergency-color);
  font-weight: 700;
  text-align: center;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

/* --- Internal Pages Custom Styles --- */

/* Hero Banner for Internal Pages */
.internal-hero {
  background-color: #ffffff;
  color: var(--text-color);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.internal-hero h1 {
  color: var(--dark-teal);
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--primary-color);
}
.breadcrumbs a:hover {
  color: var(--primary-hover);
}

.breadcrumbs span.separator::before {
  content: '·';
  margin: 0 0.25rem;
}

/* About Page Styles */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
  align-items: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.25rem auto;
  flex-shrink: 0;
}

.value-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--dark-teal);
  padding-top: 0.2rem;
}

/* Department Pages Styles */
.dept-detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 4rem;
  align-items: start;
}

.dept-treatments {
  margin-bottom: 3.5rem;
}

.dept-treatments h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.treatments-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.treatment-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.treatment-item svg {
  color: var(--primary-color);
}

.dept-faqs h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.5rem;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark-teal);
  margin-bottom: 0.5rem;
}

.faq-answer {
  font-size: 0.95rem;
}

.dept-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--bg-color);
  padding-bottom: 0.75rem;
}

.dept-hours-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dept-hours-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.5rem;
}

.dept-hours-item span:first-child {
  font-weight: 600;
  color: var(--text-color);
}

/* Blog Page Styles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.blog-card-image {
  aspect-ratio: 16/9;
  background-color: var(--border-color);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.blog-card h3 {
  font-size: 1.25rem;
  color: var(--text-color);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card p {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Appointment Form confirmation view styles */
.confirmation-card {
  background-color: var(--surface-color);
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  margin: 2rem auto;
}

.confirmation-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

.confirmation-card h2 {
  font-size: 1.75rem;
  color: var(--dark-teal);
  margin-bottom: 1rem;
}

.confirmation-card p {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.confirmation-details {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.conf-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 0.5rem;
}

.conf-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.conf-label {
  font-weight: 600;
  color: var(--text-color);
}

.conf-value {
  color: var(--text-muted);
}

/* --- Mobile Responsiveness --- */

/* Breakpoint 1440px (Large Screens / Desktop) */
@media (max-width: 1440px) {
  .hero-section h1 {
    font-size: 2.75rem;
  }
  .nav-menu {
    gap: 0.95rem;
  }
  .nav-link {
    font-size: 0.9rem;
  }
  .logo-link {
    gap: 0.45rem;
  }
  .logo-circular-img, .logo-lions-img {
    height: 34px !important;
  }
  .logo-img {
    height: 42px !important;
  }
}

/* Breakpoint 768px (Tablets & Landscape Mobile) */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-subtitle {
    margin-inline: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .hero-stats {
    max-width: 600px;
    margin: 0 auto;
  }

  .about-grid, .contact-grid, .dept-detail-grid, .about-story {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-image {
    order: -1;
  }
  
  .departments-grid, .doctors-grid, .events-grid, .gallery-grid, .blog-grid, .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .package-card.featured {
    transform: none;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Breakpoint 1280px (Medium Screens / Tablet landscape) */
@media (max-width: 1280px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-pinned {
    margin-left: auto;
    margin-right: 1.5rem;
  }
}

/* Breakpoint 768px (Portrait Tablet / Large Mobile) */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
  }

  .top-bar {
    display: none !important;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .hero-search-wrapper {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    width: 100%;
    margin: -1.75rem auto 1.5rem auto; /* Clean overlap of 28px, then stacks naturally */
    padding: 0 1rem;
    max-width: 480px;
    z-index: 10;
  }

  .hero-search-bar {
    border-radius: 20px;
    padding: 0.85rem 1.25rem;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 8px 24px rgba(0, 30, 66, 0.12);
  }
  
  .search-input-group {
    width: 100%;
  }

  .quick-chips {
    margin-left: 0;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.4rem;
  }
  
  .trust-bar {
    padding-top: 1.5rem; /* No more large padding hack needed! */
  }
  
  .trust-bar-content {
    flex-direction: column;
    align-items: flex-start;
    max-width: 290px;
    margin: 0 auto;
    gap: 0.85rem;
  }

  .trust-item {
    font-size: 0.88rem;
  }
  
  .journey-timeline {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .journey-timeline::before {
    display: none;
  }
  
  .journey-step p {
    max-width: none;
  }
}

/* Breakpoint 375px (Mobile Portrait) */
@media (max-width: 576px) {
  .logo-circular-img, .logo-lions-img {
    display: none !important;
  }
  .logo-img {
    height: 36px !important;
  }
  .logo-link {
    gap: 0 !important;
  }
  .section {
    padding: 3.5rem 0;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .hero-section h1 {
    font-size: 2.15rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .hero-actions .btn {
    width: 100%;
  }

  .departments-grid, .doctors-grid, .events-grid, .gallery-grid, .blog-grid, .values-grid, .packages-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .about-pills {
    grid-template-columns: 1fr;
  }
  
  .doctor-filter-grid {
    grid-template-columns: 1fr;
  }
  
  .doctor-filter-grid .btn {
    width: 100%;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .contact-details {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
  
  .floating-call {
    display: flex; /* Shown on mobile only */
  }
  
  .nav-pinned .btn {
    display: none; /* Hide appointment button in sticky nav on mobile */
  }
  
  .nav-emergency {
    font-size: 0.85rem;
  }
  
  .map-wrapper {
    height: 350px;
  }
}

/* ==========================================================================
   10. Elite Upgrades (Schedule Indicators, BPL Calculator, & Progress Bar)
   ========================================================================== */

/* Scroll Progress Bar */
.scroll-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-gold) 0%, var(--primary-color) 100%);
  z-index: 1002;
  transition: width 0.1s ease-out;
}
body.dark-theme .scroll-progress-bar {
  background: linear-gradient(90deg, var(--accent-gold) 0%, #38bdf8 100%);
}

/* Clinic Schedule Status Badge */
.status-indicator {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 0.35rem;
}
.status-indicator.open {
  background-color: #10B981; /* Green */
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.8);
  animation: pulse-green 2s infinite;
}
.status-indicator.closed {
  background-color: #F59E0B; /* Amber */
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}
.clinic-status-badge-inline {
  display: inline-flex;
  align-items: center;
  margin-top: 0.5rem;
  padding: 0.35rem 0.75rem;
  background-color: var(--bg-subtle);
  border-radius: 20px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
}
.clinic-status-topbar {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}
body.dark-theme .clinic-status-topbar {
  background-color: rgba(0, 0, 0, 0.2);
}

@keyframes pulse-green {
  0% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* BPL Checker Widget styling */
.bpl-result-box {
  padding: 1.25rem;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-top: 1.5rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
  border-left: 5px solid transparent;
}
.bpl-result-box.eligible-full {
  background-color: rgba(16, 185, 129, 0.08);
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-left: 5px solid #10b981;
}
body.dark-theme .bpl-result-box.eligible-full {
  background-color: rgba(16, 185, 129, 0.15);
  color: #a7f3d0;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-left: 5px solid #10b981;
}
.bpl-result-box.eligible-high {
  background-color: rgba(16, 185, 129, 0.05);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-left: 5px solid #34d399;
}
body.dark-theme .bpl-result-box.eligible-high {
  background-color: rgba(16, 185, 129, 0.1);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-left: 5px solid #34d399;
}
.bpl-result-box.eligible-partial {
  background-color: rgba(245, 158, 11, 0.08);
  color: #78350f;
  border: 1px solid #fde68a;
  border-left: 5px solid #f59e0b;
}
body.dark-theme .bpl-result-box.eligible-partial {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fde68a;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-left: 5px solid #f59e0b;
}
.bpl-result-box.eligible-none {
  background-color: rgba(59, 130, 246, 0.08);
  color: #1e40af;
  border: 1px solid #bfdbfe;
  border-left: 5px solid #3b82f6;
}
body.dark-theme .bpl-result-box.eligible-none {
  background-color: rgba(59, 130, 246, 0.15);
  color: #bfdbfe;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-left: 5px solid #3b82f6;
}

/* Clean Hover Enhancements */
.dept-card, .doc-card, .package-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease !important;
}
.dept-card:hover, .doc-card:hover, .package-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}


/* Right Partner / Trust Logos in Navbar */
.header-brand-logos-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.header-brand-logo-right {
  display: inline-block;
  height: 38px;
  max-height: 38px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  transition: transform var(--transition-fast);
}

.header-brand-logo-right:hover {
  transform: scale(1.08);
}

@media (max-width: 1200px) {
  .nav-menu {
    gap: 1.25rem;
  }
}

@media (max-width: 1080px) {
  .header-brand-logos-right {
    display: none !important;
  }
  .nav-menu {
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .logo-img {
    height: 40px;
    max-height: 40px;
  }
}

@media (max-width: 480px) {
  .logo-img {
    height: 34px;
    max-height: 34px;
  }
}