/* ==========================================================================
   DHANVANTARI CLINIC - PREMIUM HEALTHCARE STYLESHEET
   Design System based on Brand Logo:
   - Primary: Deep Royal Navy (#0F2C59)
   - Secondary: Leaf Green (#15803D)
   - Accent Sky Blue: (#0EA5E9)
   - Accent Gold: (#D97706)
   ========================================================================== */

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

:root {
  /* Color Palette */
  --primary: #0F2C59;
  --primary-dark: #0A1D3C;
  --primary-light: #1E4682;
  --primary-subtle: #F0F4FA;
  
  --secondary: #15803D;
  --secondary-dark: #166534;
  --secondary-light: #22C55E;
  --secondary-subtle: #F0FDF4;
  
  --accent-sky: #0EA5E9;
  --accent-sky-dark: #0284C7;
  --accent-sky-light: #E0F2FE;
  
  --accent-gold: #D97706;
  --accent-gold-light: #FEF3C7;
  
  --bg-main: #FFFFFF;
  --bg-light: #F8FAFC;
  --bg-subtle: #F1F5F9;
  --surface: #FFFFFF;
  
  --text-dark: #0F172A;
  --text-main: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --border-light: #E2E8F0;
  --border-subtle: #CBD5E1;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 2px 4px rgba(15, 44, 89, 0.04);
  --shadow-md: 0 6px 16px rgba(15, 44, 89, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 44, 89, 0.12);
  --shadow-xl: 0 20px 48px rgba(15, 44, 89, 0.16);
  
  /* Typography */
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: all 0.15s ease;
  --transition-normal: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1240px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.3rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

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

a:hover { color: var(--secondary); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul { list-style: none; }

/* Container & Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section-sm {
  padding: 2.5rem 0;
}

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

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

.section-bg-primary {
  background-color: var(--primary);
  color: #FFFFFF;
}

.section-bg-primary h1,
.section-bg-primary h2,
.section-bg-primary h3 {
  color: #FFFFFF;
}

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

.section-header {
  max-width: 720px;
  margin: 0 auto 3rem auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--secondary);
  background-color: var(--secondary-subtle);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.eyebrow-sky {
  color: var(--accent-sky-dark);
  background-color: var(--accent-sky-light);
}

.eyebrow-gold {
  color: var(--accent-gold);
  background-color: var(--accent-gold-light);
}

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

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.975rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--primary-subtle);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: 1.05rem;
}

.btn i {
  font-style: normal;
  transition: transform 0.2s ease;
}

.btn:hover i {
  transform: translateX(3px);
}

/* Top Announcement & Quick Info Strip */
.top-bar {
  background-color: var(--primary-dark);
  color: #E2E8F0;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

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

.top-bar-item svg {
  width: 15px;
  height: 15px;
  fill: var(--accent-sky);
}

.top-bar-item a {
  color: #E2E8F0;
  font-weight: 500;
}

.top-bar-item a:hover {
  color: var(--accent-sky);
}

.top-bar-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Header & Sticky Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.2rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  height: 54px;
  width: auto;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid var(--border-light);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--secondary);
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 250px;
  padding: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--bg-light);
  color: var(--secondary);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--primary);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* Mobile Drawer Nav */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background-color: var(--surface);
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  overflow-y: auto;
}

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

.mobile-drawer-header {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.mobile-drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

.mobile-drawer-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--primary);
  border-radius: var(--radius-sm);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: var(--primary-subtle);
  color: var(--secondary);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5rem 0;
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 50%, #F0FDF4 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.4rem);
  color: var(--primary);
  margin-bottom: 1.25rem;
  line-height: 1.18;
}

.hero-title span {
  color: var(--secondary);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 2rem;
  max-width: 620px;
}

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

.trust-badge-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  max-width: fit-content;
}

.trust-badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--accent-gold-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.trust-badge-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-dark);
}

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

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
  background-color: var(--primary-dark);
}

.hero-image-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: var(--surface);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  max-width: 260px;
}

.hero-floating-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--secondary-subtle);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-floating-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary);
  line-height: 1.2;
}

.hero-floating-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Quick Info Bar Section */
.quick-info-strip {
  background-color: var(--surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.quick-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.quick-info-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.quick-info-card:hover {
  border-color: var(--secondary);
  background-color: var(--secondary-subtle);
}

.quick-info-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-info-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.quick-info-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.quick-info-value {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.98rem;
  line-height: 1.3;
}

.quick-info-value a {
  color: var(--primary);
}

.quick-info-value a:hover {
  color: var(--secondary);
}

/* Feature / Why Choose Us Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background-color: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: var(--transition-fast);
}

.feature-card:hover .feature-icon-box {
  background-color: var(--secondary);
  color: #FFFFFF;
}

.feature-icon-box svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background-color: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: transparent;
  transition: var(--transition-fast);
}

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

.service-card:hover::before {
  background-color: var(--secondary);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--secondary-subtle);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-card-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.service-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
  color: var(--primary);
}

.service-card-desc {
  font-size: 0.935rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex: 1;
}

.service-card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.service-card-link:hover {
  color: var(--secondary-dark);
  gap: 0.6rem;
}

/* Doctor Section Profile & Image Display */
.doctor-profile-card {
  background-color: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.doctor-profile-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
}

.doctor-image-wrapper {
  position: relative;
  background-color: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 380px;
}

.doctor-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.clinic-signboard-card {
  background-color: var(--primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 1.25rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.clinic-signboard-card img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin: 0 auto;
}

.doctor-content-box {
  padding: 3rem 3rem 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.doctor-name {
  font-size: 2.1rem;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.doctor-subtitle {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 1.25rem;
}

.credentials-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.credential-pill {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid rgba(15, 44, 89, 0.1);
}

.credential-pill-gold {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold);
  border-color: rgba(217, 119, 6, 0.2);
}

.doctor-bio-text {
  font-size: 0.975rem;
  color: var(--text-main);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

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

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.highlight-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--secondary-subtle);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.highlight-text {
  font-size: 0.875rem;
  color: var(--text-dark);
  font-weight: 500;
}

/* FAQ Accordion Section */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

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

.faq-item.active {
  border-color: var(--secondary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.faq-item.active .faq-icon {
  background-color: var(--secondary-subtle);
  color: var(--secondary);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

.faq-answer p {
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Inner Page Header / Banner */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  padding: 3.5rem 0;
  position: relative;
}

.page-header h1 {
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.page-header-subtitle {
  font-size: 1.1rem;
  color: var(--accent-sky-light);
  max-width: 680px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
  color: #FFFFFF;
}

.breadcrumb a:hover {
  color: var(--accent-sky);
}

/* Content Layouts & Detail Cards */
.content-card {
  background-color: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.content-card h2 {
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.content-card h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--secondary);
  border-radius: 3px;
}

.care-topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.care-topic-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition-fast);
}

.care-topic-card:hover {
  border-color: var(--secondary);
  background-color: var(--secondary-subtle);
}

.care-topic-card h4 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* Contact Page Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
}

.contact-info-box {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

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

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-item-details h4 {
  font-size: 1.05rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.contact-item-details p {
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--bg-light);
  transition: var(--transition-fast);
  color: var(--text-dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* Modal Booking */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--surface);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: var(--transition-fast);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.modal-body {
  padding: 2rem;
}

/* Medical Disclaimer Banner */
.medical-disclaimer-box {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 2rem 0;
}

/* Gallery & Exterior Showcase */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  position: relative;
  background-color: var(--bg-light);
}

.gallery-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center;
  transition: var(--transition-normal);
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.gallery-caption {
  padding: 0.85rem 1rem;
  background-color: var(--surface);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
}

/* Site Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: #CBD5E1;
  padding: 4.5rem 0 1.5rem 0;
  border-top: 4px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  font-size: 0.925rem;
  color: #94A3B8;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-sky);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #94A3B8;
  margin-bottom: 0.85rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--accent-sky);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748B;
}

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

.footer-legal-links a {
  color: #94A3B8;
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* Floating Emergency Call Button for Mobile */
.floating-call-btn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  background-color: var(--secondary);
  color: #FFFFFF;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  align-items: center;
  justify-content: center;
}

.floating-call-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES — COMPREHENSIVE MOBILE OVERHAUL
   ========================================================================== */

/* Prevent ALL horizontal overflow globally */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

*, *::before, *::after {
  max-width: 100%;
}

/* Tablet — 1024px */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .doctor-image-wrapper {
    min-height: 280px;
    max-height: 340px;
  }

  .doctor-content-box {
    padding: 2rem;
  }

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

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

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

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile — 768px and below */
@media (max-width: 768px) {

  /* ---------- Global spacing ---------- */
  .section {
    padding: 2.75rem 0;
  }

  .section-sm {
    padding: 1.75rem 0;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  /* ---------- Top Bar — hide on mobile ---------- */
  .top-bar {
    display: none;
  }

  /* ---------- Header / Navbar ---------- */
  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background-color: var(--primary-subtle);
    border: 1px solid var(--border-light);
    color: var(--primary);
    flex-shrink: 0;
  }

  .mobile-toggle svg {
    width: 22px;
    height: 22px;
  }

  .nav-container {
    padding: 0.6rem 1rem;
    gap: 0.5rem;
  }

  /* Header right-side — hide Book button text, show compact icon version */
  .nav-container > div {
    gap: 0.5rem;
  }

  /* Make the "Book Consultation" header button compact on mobile */
  .nav-container .btn-sm {
    font-size: 0.78rem;
    padding: 0.45rem 0.75rem;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-logo img {
    height: 42px;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-tagline {
    font-size: 0.65rem;
  }

  /* ---------- Hero Section ---------- */
  .hero-section {
    padding: 2.5rem 0 3rem 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .hero-title {
    font-size: clamp(1.7rem, 6vw, 2.2rem);
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
  }

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

  .trust-badge-row {
    max-width: 100%;
    width: 100%;
  }

  .hero-floating-card {
    display: none;
  }

  .hero-image-card img {
    height: 260px;
  }

  /* ---------- Quick Info Strip ---------- */
  .quick-info-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  /* ---------- Features Grid ---------- */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .feature-card {
    padding: 1.5rem;
  }

  /* ---------- Services Grid ---------- */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .service-card {
    padding: 1.5rem;
  }

  /* ---------- Doctor Profile ---------- */
  .doctor-profile-grid {
    grid-template-columns: 1fr;
  }

  .doctor-image-wrapper {
    min-height: 240px;
    max-height: 280px;
  }

  .doctor-content-box {
    padding: 1.5rem;
  }

  .doctor-name {
    font-size: 1.6rem;
  }

  .doctor-highlights {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .credentials-list {
    gap: 0.5rem;
  }

  .clinic-signboard-card {
    padding: 0.85rem;
    margin-bottom: 1.5rem;
  }

  .clinic-signboard-card img {
    max-height: 180px;
  }

  /* ---------- FAQ ---------- */
  .faq-question {
    font-size: 0.95rem;
    padding: 1rem 1.15rem;
  }

  .faq-answer {
    padding: 0 1.15rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 1.15rem 1rem 1.15rem;
  }

  /* ---------- Page Header (inner pages) ---------- */
  .page-header {
    padding: 2.25rem 0;
  }

  .page-header h1 {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  /* ---------- Content Cards ---------- */
  .content-card {
    padding: 1.5rem;
  }

  .care-topics-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* ---------- Contact Page ---------- */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .contact-form-card {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* ---------- Gallery ---------- */
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .gallery-card img {
    height: 200px;
  }

  /* ---------- Modal ---------- */
  .modal-overlay {
    padding: 0.75rem;
    align-items: flex-end;
  }

  .modal-card {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
  }

  .modal-header {
    padding: 1.15rem 1.25rem;
  }

  .modal-body {
    padding: 1.25rem;
  }

  /* ---------- Footer ---------- */
  .site-footer {
    padding: 3rem 0 1.25rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding-top: 1.5rem;
  }

  .footer-legal-links {
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ---------- Floating Call Button ---------- */
  .floating-call-btn {
    display: flex;
  }

  /* ---------- Typography scaling ---------- */
  h1 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  h2 { font-size: clamp(1.4rem, 5vw, 1.8rem); }
  h3 { font-size: clamp(1.15rem, 4vw, 1.4rem); }

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

/* Extra small phones — 480px and below */
@media (max-width: 480px) {
  .container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  /* Completely hide the Book button in header on very small phones */
  .nav-container .btn-sm {
    display: none;
  }

  .brand-name {
    font-size: 0.9rem;
  }

  .brand-tagline {
    display: none;
  }

  .hero-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .section {
    padding: 2.25rem 0;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .btn-lg {
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
  }

  .feature-card,
  .service-card,
  .content-card {
    padding: 1.25rem;
  }

  .contact-form-card {
    padding: 1.25rem;
  }

  .doctor-content-box {
    padding: 1.25rem;
  }

  .quick-info-card {
    padding: 0.85rem 1rem;
  }

  .footer-grid {
    gap: 1.5rem;
  }

  .page-header {
    padding: 1.75rem 0;
  }
}